DVD Home Theater Sound Systemdiagramasde.com/diagramas/otros2/panasonic_sa-ht440p_ht440pc_sm.pdfSA-HT440P SA-HT440PC ... DVD Home Theater Sound System Specifications ORDER NO.MD0603058C1
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Transcript
lGeneralPower Source: AC 120V, 60Hz
Power consumption: 90 W
Dimensions (W×H×D): 430×70×439.2 mm
(16-15/16”×2-3/4”×17-19/64”)
Mass: 4.7 kg (10.36Ibs)
lAmplifier sectionRMS Output Power: Dolby Digital Mode
lTotal RMS Dolby Digitalmode Power: 850 W
At 1kHz and total harmonic of 10%lFront: 110 W/ Channel (3Ω)
lCenter: 225 W/ Channel (6Ω)
lSurround: 90 W/ Channel (4Ω)
At 100Hz and total harmonic of 10%lActive subwoofers: 225 W/ Channel (6Ω)
FTC Output Power: Dolby Digital ModelTotal FTC Dolby Digital mode Power:
360 W
At 120Hz-20kHz and total harmonic of 1%lFront: 40 W/ Channel (3Ω)
20 Basic Troubleshooting Guide 87 20.1. Basic Troubleshooting Guide for DVD Module 87
20.2. Basic Troubleshooting Guide for Traverse Unit 89
21 Overall Block Diagram for HT440 90 21.1. SC-HT440 DVD Unit Block Diagram 91
21.2. HT440 Block Diagram (Analog Signal : DVD 5.1ch Play
Back Mode) 92
21.3. HT440 Block Diagram (Analog Signal : 2ch Analog Input
Mode) 93
22 Terminal Function of ICs 94 22.1. IC2001 (MN101C49GHG): Micro-processor IC 94
23 Explode Views 95 23.1. Cabinet Parts Location 95
23.2. Packaging 98
24 Replacement Parts List 99
CONTENTS Page Page
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24.1. Component Parts List 100
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1 Safety Precautions1.1. GENERAL GUIDELINES 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed. 3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1. LEAKAGE CURRENT COLD CHECK 1. Unplug the AC cord and connect a jumper between the two prongs on the plug. 2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on
the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to thechassis, the reading should be between 1MΩ and 5.2MΩ.When the exposed metal does not have a return path to the chassis, the reading must be .
Figure 1
1.1.2. LEAKAGE CURRENT HOT CHECK (See Figure 1.) 1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF capacitors, between each exposed metallic part on the set and a
good earth ground such as a water pipe, as shown in Figure 1. 3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor. 4. Check each exposed metallic part, and measure the voltage at each point. 5. Reverse the AC plug in the AC outlet and repeat each of the above measurements. 6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may
be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the limitsspecified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned tothe customer.
1.2. Before Repair and AdjustmentDisconnect AC power, discharge Power Supply Capacitors C5700, C5717, C5718, C5742, C5796 through a 10 Ω, 10 W resistorto ground.DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.After repairs are completed, restore power gradually using a variac, to avoid overcurrent.Current consumption at AC 120 V, 60 Hz in NO SIGNAL mode volume minimal should be ~ 900 mA.
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1.2.1. Caution for fuse replacement
1.3. Protection CircuitryThe protection circuitry may have operated if either of the following conditions are noticed: · No sound is heard when the power is turned on. · Sound stops during a performance.
The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.If this occurs, follow the procedure outlines below: 1. Turn off the power. 2. Determine the cause of the problem and correct it. 3. Turn on the power once again after one minute.Note:When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are calledElectrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors andsemiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damagecaused by electro static discharge (ESD). 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such asaluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can
generate electrical charge sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparableconductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective materialto the chassis or circuit assembly into which the device will be installed.Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD)sufficient to damage an ES device).
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3 Precaution of Laser DiodeCAUTION:
This unit utilizes a class 1 laser.Invisible laser radiation is emitted from the optical pickup lens.Wavelength: 662nm(DVD)/785nm(CD).Maximum output radiation power from pickup: 100µW/VDEWhen the unit is turned on: 1. Do not look directly into the pick up lens. 2. Do not use optical instruments to look at the pick up lens. 3. Do not adjust the preset variable resistor on the pickup lens. 4. Do not disassemble the optical pick up unit. 5. If the optical pick up is replaced, use the manufacturer’s specified replacement pick up only. 6. Use of control or adjustments or performance of procedures other than those specified herein may result in hazardous
radiation exposure.
4 About Lead Free Solder (PbF)Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.Caution:
· Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher.Please use a high temperature soldering iron. In case of the soldering iron with temperature control, please set it to 700 ±20°F (370 ± 10°C).
· Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C).
When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat thesoldering points with the Pb free solder until it melts enough.
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5 Handling Precautions for Traverse UnitThe laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must betaken avoid caution to electrostatic breakdown when servicing and handling the laser diode.
5.1. Cautions to Be Taken in Handling the Optical Pickup UnitThe laser diode in the optical pickup unit may be damaged due to electrostatic discharge generating from clothes or human body.Special care must be taken avoid caution to electrostatic discharge damage when servicing the laser diode. 1. Do not give a considerable shock to the optical pickup unit as it has an extremely high-precise structure. 2. To prevent the laser diode from the electrostatic discharge damage, the flexible cable of the optical pickup unit removed should
be short-circuited with a short pin or a clip. 3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable. 4. The antistatic FPC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexible
cable, cut off the antistatic FPC.
5.2. Grounding for electrostatic breakdown preventionSome devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by staticelectricity in the working environment. Proceed servicing works under the working environment where grounding works iscompleted.
5.2.1. Worktable grounding 1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.
5.2.2. Human body grounding 1. Use the anti-static wrist strap to discharge the static electricity form your body.
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Remote control
AM loop antenna
FM indoor antenna
AC cord
Video Cable
Speaker label
6 Accessories
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7 Operation Procedures7.1. Operating instructions7.1.1. Remote Control Key Buttons Operations
SFC
CH SELECT PLAY MODE
CD MODETEST
FL DISPLA
C. FOCUS
Y
Turn the unit on/off
Basic operations for play
Show a disc top menu or program list
Frame-by-frame/Select or register menu items on the television screen
Show on-screen menu
Television operations
Show a disc menu or play list
Return to previous screen or show the setup menu
To use functions labelled withPress and hold the button for at least 2 seconds.
Adjust the volume of the main unit
Select the source
MUSIC P./REAR MUSIC P.DVD/CD, FM/AM, AUX/FRONT
Select the disc or show disc information
Change the television's video input mode
Select disc's title numbers etc./Enter numbers
Adjust the television volume
Select preset radio stations
MUTING
PLSUB WOOFER
QUICK OSD
SLEEP
LEVEL
":"
Cancel
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7.1.2. Main Unit Key Buttons Operations (SA-HT440)
OPEN/CLOSEEXCHANGE SKIP
POWER MUSIC SURROUNDMUSIC
PORT
5 DISC SELECTOR
SELECTOR
TUNINGTUNING
1 2 3 4 5
MEMORYMEMORYTUNE MODETUNE MODE FM MODEFM MODE
VOLUME
DISC DISC
SELECTORDVD/CD FM AM AUX FRONT
REAR MUSIC P.MUSIC P.Return to DVD/CD
Display
DISC EXCHANGEOpen the disc drawer to exchange the disc in theplay position
DISC SKIPSkip to the next disc tray
Open/Close the disc drawer
5 DISC SELECTORSelect the disc tray
/ /-TUNE MODE FM MODE -Stop playing/Select the tuning modeAdjust the FM reception condition
/ MEMORYPlay discs/Memorize the receiving radio stations
/ TUNINGSkip or slow-search play/
,
Select the radio stations
Standby/on switch [POWER
MUSIC PORT
OPEN/CLOSE
/I]Press to switch the unit from on to standby modeor vice versa. In standby mode, the unit is stillconsuming a small amount of power.
Power indicator [AC IN]This indicator lights when the unit is pluggged into the AC outlet.
Lighting RingThe light goes out when the unit is in standby mode.
MUSIC PORTAllows you to connect and enjoy music from an external device(e.g. MP3 player). Refer to your home theater unit's operatinginstructions.
Select the appropriate input source on your home theater unit(e.g. "REAR MUSIC P.").Plug type: 3.5mm (1/8") monaural
Note: Refer to original service manual (Order No. MD0603058C1) for more information of this unit (SH-FX60).
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7.2. Disc information
It may not be possible to play all the above-mentioned discs in some cases due to the type of disc or condition of the recording.
Discs that cannot be played
Note about using a DualDisc
To clean discs
Disc handling precautions
Clean this unit with a soft, dry cloth.Never use alcohol, paint thinner or benzine to clean this unit. Before using chemically treated cloth, carefully read the instructions that
Do not use commercially available lens cleaners as they may
Before moving the unit, ensure the disc trays are empty.
came with the cloth.
cause malfunction. Cleaning of the lens is generally not neccessary although this depends on the operating environment.
Failure to do so will risk severely damaging the disc and the unit.
DVD-VDVD-Video
DVD-Audio
Video CD
DVD-RAM
DVD-R
File System) Standard Version 1.0.
—
Discs that can be played
The digital audio content side of a DualDisc does not meet the technical specifications of the Compact Disc Digital Audio(CD-DA) format so playback may not be possible.
insert it correctly and it may get scratched or scraped. Do not use DualDisc in this unit as it may not possible to
Some DVD-Audio Discs contain DVD-Video content.
DVD-A
VCD
—
DVD-V
DVD-V
DVD-VR
DVD-VR
DVD-V
Including SVCD (Conforming to IEC62107).
JPEG
JPEG
Recorded with devices using Version 1.1 of the Video Recording Format (a unified video recording standard), such as DVD video recorders, DVD video cameras, personal computers, etc.
Recorded with Panasonic SD multi cameras or DVD video recorders using the DCF (Design rule for Camera
(DVD-Video) (DVD-Video)/ DVD-RW
(Video) (Video)
CD
+R +RW/
Discs recorded and finalized
Discs recorded and finalized
on DVD video recorders or DVD video cameras.
This unit can play CD-R/RW recorded with the above formats. Close the sessions or finalize
This unit also plays HighMAT discs.
recording.
HDCD-encoded CDs sound better because they are encoded with 20 bits, as compared with 16 bits for all other CDs.
This unit is compatible with HDCD, but does not support the Peak Extend function (a function which expands the dynamic range of high-level signals).
on DVD video recorders or DVD video cameras.
the disc after
DVD-V
JPEGMP3 VCDWMA
JPEGMP3WMA
WMA
CD
CD
This unit does not support Multiple Bit Rate (MBR: an encoding process for audio content that produces an audio file encoded at several different bit rates).
DVD-RW version 1.0, DVD-ROM, CD-ROM, CDV, CD-G, SACD, DivX Video Discs and Photo CD, DVD-RAM that cannot be removed from their cartridge, 2.6-GB and 5.2-GB DVD-RAM, and “Chaoji VCD” available on the market including CVD, DVCD and SVCD that do not conform to IEC62107.
Wipe with a damp cloth and then wipe dry.
Do not attach labels or stickers to discs. This may cause disc warping, rendering it unusable.Do not write on the label side with a ball-point pen or other writing instrument.Do not uprevent static electricity, or any other solvent.
se record cleaning sprays, benzine, thinner, liquids which
Do not use scratch-proof protectors or covers.Do not use the following discs:– Discs with exposed adhesive from removed stickers or labels
(rented discs, etc).– Discs that are badly warped or cracked.– Irregularly shaped discs, such as heart shapes.
A process that allows play on compatible equipment.
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8 New Features8.1. Using of Receiver Unit (SH-FX60 / SH-FX80) · This model can be equipped with the digital transmitter and receiver to enjoy surround sound wirelessly.
8.1.1. Below is tips on using the digital receiver (SE-FX60)
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8.1.2. Tips on using digital transmitter (SH-FX60T)
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8.1.3. Below is tips on using digital receiver (SB-FX80)
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8.1.4. Tips on using digital transmitter (SH-FX80T)
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9 Self-Diagnosis and special mode setting9.1. Service Mode Summary TableThe service modes can be activated by pressing various button combination on the player and remote control unit.Below is the summary of major checking:
Player buttons Remote control unit buttons Application NoteSTOP 0 Error code display (Refer to the section,
“9.3 DVD Self DiagnosticFunction-Error Code”).
5 Jitter checking (Refer to the section “9.2Service Mode Table 1”for more information).
6 Region display and mode (Refer to the section “9.2Service Mode Table 1” formore information).
7 Micro-processor firmware version check
FUNCTIONS DVD laser drive current check (Refer to the section“9.2.1. Optical Pick-upSelf-Diagnosis”).
3 CD laser drive current checkPAUSE Writing o0f laser drive current value after replacement of optical
pickup (Do use this function only when optical pickup isreplaced.)Initialization of the player (factory setting is restored.)Used after replacement of micro-computer, FLASH ROM IC,EEPROM.
(Refer to the section “9.2Service Mode Table 1”for more information).
8 DVD HDMI Module firmware version checkENTER DVD Module Reset.
9.2. Service Mode Table 1By pressing various button combinations on the player and remote control unit can activate the various service modes for checking.Special Note:
Due to the limitations of the no. characters that can be shown on FL Display, the “FL Display” button on the remote control unitis used to show the following page. (Display 1/Display 2).
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FL DisplayKey Operation
Front Key
Item
Jitter check mode
Press STOP or PLAY button.
Jitter check
DescriptionMode Name
Initial setting of laser drive
current
DVD laser drive current measurement
ADSC internal RAM data
check
Error code check
Cancelled automatically 5 seconds later.To exit, press [POWER]button on main unit or remote control.
Press "FL Display" button on remote control unit for nextpage (FL Display) on valuesof laser drive current.
Press "FL Display" button on remote control unit for nextpage (FL Display) on valuesof dvd drive current.
Press "FL Display" button on remote control unit for nextpage. (FL Display)
Cancelled automatically 5 seconds later.
Cancelled automatically 5 seconds later.
Cancelled automatically 5 seconds later.
RAM data for specified address
Address
CD laser drive current
measurement
Press STOP or OPEN button to exit.
In STOP (no disc) mode, press STOP button on the player, and "5" button on the remote control unit.
Jitter checkJitter rate is measured and displayed. Measurement is repeatedly done in the cycle of one second. Read error counter starts from zero upon mode setting. When target block data failed to be read out, the counter advances by one increment. When the failure is caused by minor error, it may be corrected when retried to enable successful reading. In this case, the counter advances by one. When the error persists even after retry, the counter may jump by two or more.
Jitter rate is shown in decimal notation to one place of decimal.Focus drive value is shown in hexadecimal notation.
In STOP (no disc) mode, press STOP button on the player, and "0" button on the remote control unit. * With pointing of cursor up and down on display.
Error code checkThe latest error code stored in the EEPROM IC is displayed.
Error code (play_err) is expressed in the following convention.Error code = 0 x DAXX is expressed: DVDnn UXXError code = 0 x DBXX is expressed: DVDnn HXXError code = 0 x DXXX is expressed: DVDnn FXXXError code = 0 x 0000 is expressed: DVDnn F---* "xx" denotes the error code
In STOP (no disc) mode, press STOP button on the player, and PAUSE button on the remote control unit.
Initial setting of laser drive current. Initial current value for each of DVD laser and CD laser is separately saved in the EEPROM IC.
The value denotes the current in decimal notation. The above example shows the initial current is 34mA and 28mA for DVD laser and CD laser respectively when the laser is switched on.
In STOP (no disc) mode, press STOP button on the player, and FUNCTIONS button on the remote control unit.
DVD laser drive current measurement·DVD laser drive current is measured and the result is displayed together with the initial value stored in the EEPROM IC.After the measurement, DVD laser emission is kept on. It is turned off when POWER key is switched off. (It is also turned off when POWER button on the player is switched off.)
In STOP (no disc) mode, press STOP button on the player, and "1" button on the remote control unit.
ADSC internal RAM data check·ADSC internal RAM data is read out and displayed.
Laser current measurement mode
DVD laser current measurement mode
The value denotes the current in decimal notation. The above example shows the initial current is 34mA and the measured value is 32mA.
The value is shown in hexadecimal notation. The above example shows the data in ADSC address OFAh is 6901h.
In STOP (no disc) mode, press STOP button on the player, and "3" button on the remote control unit.
CD laser drive current measurementCD laser drive current is measured and the result is displayed together with the initial value stored in the EEPROM IC.After the measurement, CD laser emission is kept on. It is turned off when POWER key is switched off. (It is also turned off when POWER button on the player is switched off.)
CD laser current measurement mode
The value denotes the current in decimal notation. The above example shows the initial current is 28mA and the measured value is 26mA.
Jitter rate Press "FL Display" button on remote control unit for nextpage (FL Display).
DVD module firmware version isdisplayed on the FL Display.
Region display & mode
DVDmodule firmwareversion display
Region display
Cancelled automatically 5 seconds later.
In STOP (no disc) mode, press STOP button on the player, and "7" button on the remote control unit.
In STOP (no disc) mode, press STOP button on the player , and 10 button on the remote control unit.
In STOP (no disc) mode, press STOP button on the player, and "6" button on the remote control unit.
In STOP (no disc) mode, press STOP button on the player, and "8" button on the remote control unit.
InitializationUser settings are cancelled and player is initialized to factory setting.
Cancelled automatically 5 seconds later.
Displays frequency of communication errors between system control IC and mechanism control IC during DVD module.
Communicationerror display
In STOP (no disc) mode, press STOP button on the player, and "MENU" button on the remote control unit.
Press "FL Display" button on remote control unit for nextpage. (FL Display)
FL DisplayKey Operation
Front Key
Item
DescriptionMode Name
DVD ModuleReset
To reset DVD Module. (Afterinitialisation) Refer to Section 9.5.3 formore information.
Cancelled automatically 5 seconds later.
While in initialization mode, press and hold STOP button on player follow by "ENTER" button on remote control unit.
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Timer 1 check
Cancelled automatically5 seconds later.
Cancelled automatically 5 seconds later.
Cancelled automatically 5 seconds later.
Cancelled automatically 5 seconds later.
T1–0000/0000 (display1/display2)
T2–00000
Timer 1 reset
Timer 2 check
Timer 2 reset
In STOP (no disc) mode, press STOP button on the player, and " " button on the remote control unit.
While displaying Timer 1 data, press STOP button on the player, and " " button on the remote control unit.
In STOP (no disc) mode, press STOP button on the player, and " " button on the remote control unit.
While displaying Timer 2 data, press STOP button on the player, and " " button on the remote control unit.
Timer 1 checkLaser operation timer Operation time is measured separately for DVD laser and CD laser.Press "FL Display" button for next page of FL Display
Press "FL Display" button for next page of FL Display
Press "FL Display" button for next page of FL Display
Timer 1 resetLaser operation timer Operation time of both DVD laser and CD laser is reset all at once.
Timer 2 checkSpindle motor operation timer
Timer 2 resetSpindle motor operation timer
Shown to the left is DVD laser time, and to the right CD laser time.Time is shown in 4 digits of decimal notation in a unit of 10 hours."0000" will follow "9999".
Time is shown in 5 digits of decimal notation in a unit of 10 hours."00000" will follow "99999".
FL DisplayKey Operation
Front Key
Item
DescriptionMode Name
9.2.1. Optical Pick-up Self-DiagnosisThe optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, usethe following procedure for effective self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacingthe optical pickup when "NO DISC" is displayed. As a guideline, you should replace the optical pickup when the value of the laserdrive current is more than 55.Note:
Press the power button to turn on the power, and check the value within three minutes before the unit warms up. (Otherwise,the result will be incorrect.)
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9.3. DVD Self Diagnostic Function-Error CodeErrorCode
Diagnosis Contents Description of error Automatic FL Display Remarks
U11 Focus servo error Focus coil NG (OPU unit abnormal) Press [ n STOP] on mainunit for next error.
H01 Tray loading error /abnormality
The tray unit is not able to open Press [ n STOP] on mainunit for next error
H03 Traverse motor error (Traverse motor, IC8251) Press [ n STOP] on mainunit for next error
H04 Tracking servo error Tracking coil NG (OPU unit abnormal) Press [ n STOP] on mainunit for next error
H05 Seek timeout error Timeout of unit when seeking time isreached
Press [ n STOP] on mainunit for next error
H15 Disc tray open detectionswitch (S9001) failure
The disc tray cannot be opened: it closesspontaneously
Press [ n STOP] on mainunit for next error
H16 Disc tray close detectionswitch (S9001) failure
The disc tray cannot be closed: it opensspontaneously
Press [ n STOP] on mainunit for next error
F61 Power digital amp IC op &DC output voltageabnormal.
Upon power-on PCONT=High,DCDET=Low
Press [ n STOP] on mainunit for next error
F76 Power digital amp IC op &DC output voltageabnormal.
Speaker Jack shorted or amp circuit Press [ n STOP] on mainunit for next error
F500 DSC error DSC (IC8251) stops in the occurrence ofservo error (startup, focus error, etc.)
Press [ n STOP] on mainunit for next error
F501 DSC not Ready error DSC-system computer communicationerror (Communication failure caused byidling of DSC)
Press [ n STOP] on mainunit for next error
F502 DSC Time out error Similar as F500 Press [ n STOP] on mainunit for next error
F503 DSC communicationFailure
Communication error (result erroroccurred although communicationcommand was sent)
Press [ n STOP] on mainunit for next error
F504 Abnormal adjusting DSCdata slice offset
Press [ n STOP] on mainunit for next error
F505 DSC Attention error Similar as F500 Press [ n STOP] on mainunit for next error
F506 Invalid media Disc is flipped over, TOC unreadable,incompatible disc media
Press [ n STOP] on mainunit for next error
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ErrorCode
Diagnosis Contents Description of error Automatic FL Display Remarks
F600 Access failure tomanagement informationcaused by demodulationerror
Operation stopped because navigationdata is not accessible caused by thedemodulation defect
Press [ n STOP] on mainunit for next error
F601 Indeterminate sector IDrequested
Operation stopped caused by therequest to access abnormal ID data
Press [ n STOP] on mainunit for next error
F602 Access failure to LEAD-INcaused by demodulationerror
LEAD IN data unreadable Press [ n STOP] on mainunit for next error
F603 Access failure to KEYDETcaused by demodulationerror
Access failure to CSS data of disc Press [ n STOP] on mainunit for next error
F610 ODC abnormality No permission for command execution Press [ n STOP] on mainunit for next error
F611 No CRC OK for a specifictime (CD)
Access failure to seek address in CDseries
Press [ n STOP] on mainunit for next error
F612 No CRC OK for a specifictime (DVD)
Access failure to ID data in DVD series Press [ n STOP] on mainunit for next error
F620 Laser safeguard: hightemperature condition
High temperature of the laser guide unit(OPU unit)
Press [ n STOP] on mainunit for next error
F621 Laser safeguard: circuitfailure condition
Circuitry failure of the laser guide unit(OPU unit)
Press [ n STOP] on mainunit for next error
F103 Illegal highlight Position Big possibility of disc specificationviolation during highlight display
Press [ n STOP] on mainunit for next error
F4FF Force initialize failure (timeout)
Timeout when force initialization fails Press [ n STOP] on mainunit for next error
F700 MBX overflow When replying message to disc manager Press [ n STOP] on mainunit for next error
F701 Message command doesnot end
Next message is sent before replying todisc manager
Press [ n STOP] on mainunit for next error
F702 Message commandchanges
Message is changed before it is sent asa reply to disc manager
Press [ n STOP] on mainunit for next error
F880 Task number is notappropriate
Message coming from a non-existingtask
Press [ n STOP] on mainunit for next error
F890 Sending message whenmessage is being sent toAV task
Sending message to AV task Press [ n STOP] on mainunit for next error
F891 Message couldn’t be sentto AV task
Begin sending message to AV task Press [ n STOP] on mainunit for next error
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ErrorCode
Diagnosis Contents Description of error Automatic FL Display Remarks
F893 FLASH ROM IC problem FLASH ROM IC installed is not operatingproperly (Neccessary replacement ofFLASH ROM IC) or firmw are problem
Press [ n STOP] on mainunit for next error
F894 EEPROM abnormality EEPROM IC installed is not operating innormal condition (EEPROM containsneccessary data)
Press [ n STOP] on mainunit for next error
F895 Region setting abnormality Firm version agreement check for factorypreset setting failure prevention. Checkregion setting & re-initialize
Press [ n STOP] on mainunit for next error
F896 No existence model Firm version agreement check for factorypreset setting failure prevention
Press [ n STOP] on mainunit for next error
F897 Initialize is not completed Initialize completion check for factorypreset setting failure prevention
Press [ n STOP] on mainunit for next error
F898 Disagreement of hardwareand software
Unsuitable combination of AVDECORDER, SDRAM and FLASH ROM(firmware)
Press [ n STOP] on mainunit for next error
F8A0 Message command is notappropriate
Begin sending message to AV task Press [ n STOP] on mainunit for next error
Note:An error code will be canceled if a power supply is turned OFF.*1: CPPM is the copy guard function beforehand written in the disk for protection of copyrights.*2: CEC is the consumer electronic control used for high-level user control of HDMI-connected devices.*3: HDCP is the specification developed to control digital audio & video contents transmission for DVI or HDMI connections.
9.4. Sales Demonstration Lock FunctionThis function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function."LOCKED" is displayed on the unit, and ordinary operation is disabled.
9.4.1. Setting · Prohibiting removal of disc
1. Select the DVD/CD function. 2. Press and hold down the button and the power button on the player for at least three seconds. (The message,
“___LOCKED_” appears when the function is activated.)Note:
OPEN/CLOSE , DISC CHECK and DISC CHANGE buttons are invalid and the player displays “___LOCKED_” whilethe lock function mode is entered.
· Prohibiting operation of selector and disk 1. Select the DVD/CD function. 2. Press and hold down the button and the power button on the player for at least three seconds. (The message,
“___LOCKED_” appears when the function is activated.)Note:
The following buttons are invalid and the player displays “___LOCKED_” while the lock function mode is entered.
9.4.2. CancellationThe lock can be cancelled by the same procedure as used in setting. ("UNLOCK" is displayed on cancellation. Disconnecting the
28
SA-HT440P / SA-HT440PC
power cable from power outlet does not cancel the lock.)
9.5. Service Precautions9.5.1. Recovery after the DVD player is repaired · When the FLASH ROM IC or HDMI module P.C.B. is replaced, carry out the recovery processing to optimize the drive.
Playback the recovery disk to process the recovery automatically. · Recovery disc (Product number: RFKZD03R005) · Performing recovery process
1. Load the recovery disc RFKZD03R005 on to the player and run it. 2. Recovery is performed automatically. When it is finished, a message appears on the screen. 3. Remove the recovery disc. 4. Turn off the power. 5. Initialize the player.
9.5.2. Firmware version-up of the DVD player · The firmware of the DVD player may be renewed to improve the quality including operability and playability to the substandard
discs.processing to optimize the drive.The recovery disc has also firmware version-up.
· After version-up, recovery processing is executed automatically. · Part number of the recovery disc for version-up will be noticed when it is supplied. · Updating firmware
1. Load the recovery disc on to the player and run it. 2. Firmware version of the player is automatically checked. Appropriate message appears whenever necessary. 3. Using remote controller´s cursor key, select whether version updating is to be done or not. (Selection of Yes/No) 4. a. If Yes is selected, version updating is performed.
b. If No is selected, only recovery is performed. 5. a. When updating is finished, remove the disc according to the message appearing on the screen.
b. Remove the disc according to the message appearing on the screen. 6. Turn off the power.
Note:If the AC power supply is shut out during version-up due to a power failure, the version-up is improperly carried out.In such a case, replace the FLASH ROM IC and carry out the version-up again.
9.5.3. DVD Module Reset · When after replacing Flash Rom IC or the DVD Module P.C.B., FL displays error code “ DVD F897”. This means the unit is not
initialized properly and the following process needs to be carry out. · Procedures:
1. Press on remote control while pressing “STOP” button on main unit. 2. FL display show “ Initialize” 3. While still pressing “STOP” button on main unit, press “ENTER” on remote control. 4. FL will display “DVD RESET” before FL display will change to TOC reading again. 5. Power off unit. Unplug the AC cord. 6. Power on the unit. It should be no problem. If problem persist check on the DVD module P.C.B. or FLASH ROM IC.
29
SA-HT440P / SA-HT440PC
Be careful when disassembling and servicing.Some chassis components may have sharp edges.
Special Note:
10 Assembling and Disassembling“ATTENTION SERVICER”
1. This section describes the disassembly procedures for all the major printed circuit boards and main components. 2. Before the disassembly process was carried out, do take special note that all safety precautions are to be carried out.
(Ensure that no AC power supply is connected during disassembling.) 3. For assembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required. 4. The Switch Regulator IC may have high temperature after prolonged use.
Use caution when removing the top cabinet and avoid touching heat sinks located in the unit. 5. Select items from the following index when checks or replacement are required. · Disassembling the Top Cabinet · Disassembling the Front Panel · Disassembling the Tray Assembly · Disassembling the Rear Panel · Disassembling the Mechanism Base Block · Disassembling the FL & Head phone P.C.B. · Disassembling the Main P.C.B. · Disassembling the AC Inlet, Power & Sub power P.C.B. · Disassembly of Digital Amp IC · Disassembly of Digital Amp IC (IC5400) · Disassembly of Regulator IC · Disassembly of Switch Regulator IC · isassembly of the Tray Base Guide (L) and Tray Base Guide (R) · Disassembly of the Rotary Tray · Disassembly of the Open Lock Gear · Disassembly of the Close Lock Gear · Disassembly of the Tray Motor P.C.B.and Sensor P.C.B. · Disassembly of the Traverse Unit · Disassembly of the Pulley Gear · Disassembly of the Loading Motor P.C.B. · Disassembly of the Drive Gear (A) & (B) · Disassembly of Fixed Plate, Magnet and Clamper · Disassembly of Cam Gear & Support Piece · Disassembly of the Slide Plate (L) & (R) and Change Lever · Assembly of Tray Assembly
30
SA-HT440P / SA-HT440PC
10.1. Disassembly Flow Chart
31
SA-HT440P / SA-HT440PC
10.2. Main Components and P.C.B. Locations
32
SA-HT440P / SA-HT440PC
Step 1 Remove 7 screws.Step 2 Remove the top cabinet in the direction of arrow.
10.4. Disassembling the Front PanelAssembly
· Follow (Step 1) to (Step 2) of Item 10.3.
Step 1 Keep the close lock gear pressed in clockwise direction,then move the tray assembly out halfway in the direction of thearrow.Step 2 Release the claws at the bottom of the tray lidassembly.Step 3 Remove the tray lid assembly in the direction of arrow.
Step 4 Keep the open lock gear pressed in anti clockwisedirection and push back the tray assembly.
Step 5 Detach the FFC cables from connectors (CN5705,CN5707 & CN2013).Step 6 Release the claws of the front panel in the directions.Step 7 Detach the front panel assembly in the direction ofarrow.
10.5. Disassembling the TrayAssembly
· Follow the (Step 1) to (Step 7) Item 10.4.
Step 1 Press and hold the open lock gear, then push andrelease the claws in the direction of arrow.Step 2 Detach the FFC cable from connector (CN5702).Step 3 Remove the tray assembly in the direction of arrow.Caution: Avoid using excessive strong force whenremoving the tray assembly.
10.3. Disassembling the Top Cabinet
33
SA-HT440P / SA-HT440PC
10.6. Disassembling the Rear Panel · Follow (Step 1) to (Step 2) of Item 10.3.
Step 1 Remove 7 screws.Step 2 Detach the FFC cable from connector (CN5704).Step 3 Release the claws of the rear panel in the directions.Step 4 Remove the rear panel in the direction of arrow.
10.7. Disassembling the MechanismBase
· Follow (Step 1) to (Step 3) Item 10.5.Step 1 Remove 2 screws on each side of the mechanism baseblock.Caution: Take note of the screw type used. Duringassembling, use the correct screw type and at the correctlocation.Step 2 Remove the tab.Step 3 Detach FFC cables at connectors (CN2005 & CN2001).
Step 4 Remove the mechanism base block.
10.8. Disassembling the FL & Headphone P.C.B.
· Follow (Step 1) to (Step 7) Item 10.4.
Step 1 Remove 3 screws.Step 2 Remove the panel angle.
Step 3 Remove 7 screws.
Step 4 Remove the FL & Head phone P.C.B.
10.9. Disassembling the Main P.C.B. · Follow (Step 1) to (Step 4) of Item 10.6. · Follow (Step 1) to (Step 4) of Item 10.7.
Step 1 Remove 3 screws and 2 screw covers.Step 2 Detach the FFC cables from connectors (CN2011,CN5701, CN5708).Step 3 Remove the Main P.C.B.
34
SA-HT440P / SA-HT440PC
10.10. Disassembling the AC Inlet,Power & Sub power P.C.B
· Follow the (Step 1) to (Step 4) of Item 10.6. · Follow the (Step 1) to (Step 4) of Item 10.7.
Step 1 Remove 2 screws. (side fan unit)Step 2 Detach fan unit. (CN5714)Step 3 Remove the 2 tie wraps (used for black/white wiresbetween AC Inlet P.C.B. and Power P.C.B.) to the side ofbottom chassis.Step 4 Remove shield plate.Step 5 Remove 4 screws.Step 6 Detach the FFC cables from connectors (CN5701,CN5708, CN5050).Step 7 Remove the AC Inlet, Power & Sub power P.C.B.
Caution: Remember to use tie wraps to tie the black/redwires to the side of bottom chassis after repair ortroubleshooting.
10.11. Disassembly of Digital Amp IC · Follow (Step 1) to (Step 7) of Item 10.10.
Step 1 Desolder all IC5000, IC5200, IC5300 pins.Step 2 Release the claws.Step 3 Remove the D. Amp IC (IC5400).
Note: Refer to the diagrams of Power P.C.B. (Section 19.3) forlocation of the parts.
10.12. Disassembly of Digital Amp IC(IC5400)
· Follow (Step 1) to (Step 7) of Item 10.10.
Step 1 Desolder all pins of IC5400.Step 2 Desolder 2 pins of Heat Sink B.Step 3 Remove the Digital Amp IC (IC5400).
Note: Refer to the diagrams of Power P.C.B. (Section 19.3) forlocation of the parts.
10.13. Disassembly of Regulator IC · Follow (Step 1) to (Step 7) of Item 10.10.
Step 1 Desolder all pins of D5711, D5716, D5717, D5718.Step 2 Desolder 2 pins of Regulator IC.Step 3 Remove the Regulator IC.
35
SA-HT440P / SA-HT440PC
Note: Refer to the diagrams of Power P.C.B. (Section 19.3) forlocation of the parts.
10.14. Disassembly of SwitchRegulator IC (IC5701)
· Follow (Step 1) to (Step 6) of Item 10.11.
Step 1 Desolder all pins of IC5701.Step 2 Desolder 2 pins of Switch Regulator IC.Step 3 Remove the Switch Regulator IC.
Note: Refer to the diagrams of Power P.C.B. (Section 19.3) forlocation of the parts.Caution: Be careful when removing the Switch RegulatorIC which has high temperature after prolonged use.
10.15. Disassembly of the Tray BaseGuide (L) and Tray Base Guide(R)
· Follow (Step 1) to (Step 3) of Item 10.5.
Step 1 Remove the 2 screws.Step 2 Remove the tray base guide (L) and tray guide (R) in thedirection of arrow.
· Follow the Item 10.5. · Follow the (Step 1) - (Step 4) of Item 10.6. · Follow the (Step 1) - (Step 2) of Item 10.7. · Follow the (Step 1) - (Step 3) of Item 10.8. · Follow the (Step 1) - (Step 3) of Item 10.10. · Follow the (Step 1) - (Step 3) of Item 10.11.
Step 1 Change cable (REEX0524) to extended cable(REEX0633) .Step 2 Change cable (REZ1483) to extended cable(REEX0465) .Step 3 Connect all the cables.Step 4 Connect 2 fans.Step 5 Turn over Power P.C.B., Main P.C.B., FL P.C.B. andHead phone P.C.B.Step 6 Position mechanism base block and tray assembly inhorizontally.Step 7 Connect the AC cord and switch on the power.Step 8 Insert CD into tray assembly.Step 9 Press DISC SELECTOR button to lock the CD. Forexample, press “1” of “5 DISC SELECTOR” if the CD is placedat the first tray.
12.2. Checking & Repair DVDModule P.C.B
· Follow the Item 12.1.
Step 1 Remove 4 screws of DVD module P.C.B.
11 Service Fixture and ToolsPrepare service tools before proccess service position.
Service ToolsLoading Motor P.C.B. - MainP.C.B.
REEX0633 (11 pin)
Sensor P.C.B. - Power P.C.B. REEX0465 (11 pin)
12 Service Positions
41
SA-HT440P / SA-HT440PC
13 Measurements and Adjustments13.1. Service Tools and Equipment
Application Name NumberTilt adjustment DVD test disc DVDT-S20 [SPG]
TORX screw driver (T6) Available on sales route. (T6) orRFKZ0185 [SPG]
Others Grease RFKXPG641 [SPG]Confirmation CD test disc PVCD-K06 or any other commercially
available discVCD test disc PVCD-K06 or any other commercially
available discRecovery disc RFKZD03R005 [SPG]
13.2. Important points in adjustment13.2.1. Important points in optical adjustment · Before starting optical adjustment, be sure to take anti-static measures. · Optical pickup tilt adjustment is needed after replacement of the following components.
1. Optical pickup unit 2. Spindle motor unit 3. Optical pickup peripheral partsNotes
Adjustment is generally unnecessary after replacing other parts of the traverse unit. However, make adjustment if there is anoticeable degradation in picture quality. Optical adjustments cannot be made inside the optical pickup. Adjustment is generallyunnecessary after replacing the traverse unit.
13.2.2. Important points in electrical adjustment · Follow the adjustment procedures described in this manual.
13.3. Storing and handling of test discs · Surface precision is vital for DVD test discs. Be sure to store and handle them carefully.
1. Do not place discs directly onto the workbench, etc., after use. 2. Handle discs carefully in order to maintain their flatness. Place them into their case after use and store them vertically. Store
discs in a cool place where they are not exposed to direct sunlight or air from air conditioners. 3. Accurate adjustment will not be possible if the disc is warped when placed on a surface made of glass, etc. If this happens, use
a new test disc to make optical adjustments. 4. If adjustment is done using a warped disc, the adjustment will be incorrect and some discs will not be playable.
42
SA-HT440P / SA-HT440PC
13.4.1.1. Adjustment procedure 1. While pressing STOP button on the main unit, press "5" on
the remote control unit. 2. Confirm that "J_xxx/yyy_zz" (display1/display2) is shown on
the front display.For your information:
"yyy" and "zz" shown to the right have nothing to do withthe jitter value. "yyy" is the error counter, while "zz" isthe focus drive value.
Note:Jitter value appears on the front display.
3. Play test disc T30 (center periphery). 4. Adjust tangential adjustment screw so that the jitter value is
minimized. 5. Play test disc T30 (center periphery). 6. Adjust tilt adjustment screw 1 so that the jitter value is
minimized. 7. Play test disc T30 (center periphery). 8. Adjust tilt adjustment screw 2 so that the jitter value is
13.4.1.2. Important points 1. Make tangential adjustment first, and then make tilt
adjustment. 2. Repeat adjusting two or three times to find the optimum
point. 3. Finish the procedure with tilt adjustment.
Jitter value depends on the model: 1. If the jitter value changes like B, the optimum point is easy to
find.
2. If the jitter value changes like A, set the optimum point near themiddle.
13.4.1.3. Check after adjustmentPlay test disc or any other disc to make sure there is no picturedegradation in the inner, middle and outer peripheries, and noaudio skipping. After adjustment is finished, lock eachadjustment screw in position using screw lock.
13.4.1.4. Procedure for screw lock 1. After adjustment, remove top cover, tray, clamper base and
traverse unit in this sequence. 2. Lay the traverse unit upside down, and fix adjustment screw
with screw lock. 3. After fixing, reassemble traverse unit, clamper base, tray
Measurement point Adjustment point Mode DiscTangential adjustment screwTilt adjustment screw
T01 (inner periphery) playT30 (center periphery)T43 (outer periphery) play
DVDT-S20 [SPG]
Measuring equipment Adjustment valueNone (Main unit display for servicing is used.) Adjust to the minimum jitter value.
43
SA-HT440P / SA-HT440PC
INITIAL/LOGO ABBREVIATIONSA A0~UP
ACLKAD0~UPADATAALEAMUTEAREQARFASIASOASYNC
ADDRESSAUDIO CLOCKADDRESS BUSAUDIO PES PACKET DATAADDRESS LATCH ENABLEAUDIO MUTEAUDIO PES PACKET REQUESTAUDIO RFSERVO AMP INVERTED INPUTSERVO AMP OUTPUTAUDIO WORD DISTINCTION SYNC
B BCKBCKINBDOBLKCKBOTTOMBYPBYTCK
BIT CLOCK (PCM)BIT CLOCK INPUTBLACK DROP OUTSUB CODE BLOCK CLOCKCAP. FOR BOTTOM HOLDBYPATHBYTE CLOCK
C CAVCBDOCDCDSCKCDSRDATACDRFCDVCHNDATACKSLCLVCOFTRCPACPCSCPDTCPUADRCPUADTCPUIRQCPRDCPWRCSCSYNCINCSYNCOUT
CONSTANT ANGULAR VELOCITYCAP. BLACK DROP OUTCOMPACT DISCCD SERIAL DATA CLOCKCD SERIAL DATACD RF (EFM) SIGNALCOMPACT DISC-VIDEOCHANNEL DATASYSTEM CLOCK SELECTCONSTANT LINEAR VELOCITYCAP. OFF TRACKCPU ADDRESSCPU CHIP SELECTCPU DATACPU ADDRESS LATCHCPU ADDRESS DATA BUSCPU INTERRUPT REQUESTCPU READ ENABLECPU WRITE ENABLECHIP SELECTCOMPOSITE SYNC INCOMPOSITE SYNC OUT
D DACCKDEEMPDEMPHDIG0~UPDINDMSRCKDMUTEDODOUT0~UPDRFDRPOUTDREQDRESPDSCDSLFDVD
D/A CONVERTER CLOCKDEEMPHASIS BIT ON/OFFDEEMPHASIS SWITCHINGFL DIGIT OUTPUTDATA INPUTDM SERIAL DATA READ CLOCKDIGITAL MUTE CONTROLDROP OUTDATA OUTPUTDATA SLICE RF (BIAS)DROP OUT SIGNALDATA REQUESTDATA RESPONSEDIGITAL SERVO CONTROLLERDATA SLICE LOOP FILTERDIGITAL VIDEO DISC
INITIAL/LOGO ABBREVIATIONSE EC
ECR
ENCSELETMCLKETSCLK
ERROR TORQUE CONTROLERROR TORQUE CONTROLREFERENCEENCODER SELECTEXTERNAL M CLOCK (81MHz/40.5MHz)EXTERNAL S CLOCK (54MHz)
F FBALFCLKFEFFIFEOFGFSCFSCK
FOCUS BALANCEFRAME CLOCKFOCUS ERRORFOCUS ERROR AMP INVERTED INPUTFOCUS ERROR AMP OUTPUTFREQUENCY GENERATORFREQUENCY SUB CARRIERFS (384 OVER SAMPLING) CLOCK
IEC958 FORMAT DATA OUTPUTINTERPOLATION FLAGI (CURRENT) REFERENCEINTERFACE MODE SELECT
L LDONLPCLRCK
LASER DIODE CONTROLLASER POWER CONTROLL CH/R CH DISTINCTION CLOCK
M MA0~UPMCKMCKIMCLKMDATAMDQ0~UPMDQMMLDMPEG
MEMORY ADDRESSMEMORY CLOCKMEMORY CLOCK INPUTMEMORY SERIAL COMMAND CLOCKMEMORY SERIAL COMMAND DATAMEMORY DATA INPUT/OUTPUTMEMORY DATA I/O MASKMEMORY SERIAL COMMAND LOADMOVING PICTURE EXPERTS GROUP
P P1~UPPCDPCKPDVDPEAKPLLCLKPLLOKPWMCTLPWMDAPWMOA, B
PORTCD TRACKING PHASE DIFFERENCEPLL CLOCKDVD TRACKING PHASE DIFFERENCECAP. FOR PEAK HOLDCHANNEL PLL CLOCKPLL LOCKPWM OUTPUT CONTROLPULSE WAVE MOTOR DRIVE APULSE WAVE MOTOR OUT A, B
S SBI0, 1SBO0SBT0, 1SCKSCKRSCLSCLKSDASEG0~UPSELCLKSENSIN1, 2SOUT1, 2SPDISPDOSPENSPRCLKSPWCLKSQCKSQCXSRDATASRMADRSRMDT0~7SSSTATSTCLKSTD0~UPSTENABLESTSELSTVALIDSUBCSBCKSUBQSYSCLK
SERIAL DATA INPUTSERIAL DATA OUTPUTSERIAL CLOCKSERIAL DATA CLOCKAUDIO SERIAL CLOCK RECEIVERSERIAL CLOCKSERIAL CLOCKSERIAL DATAFL SEGMENT OUTPUTSELECT CLOCKSERIAL PORT ENABLESERIAL DATA INSERIAL DATA OUTSERIAL PORT DATA INPUTSERIAL PORT DATA OUTPUTSERIAL PORT R/W ENABLESERIAL PORT READ CLOCKSERIAL PORT WRITE CLOCKSUB CODE Q CLOCKSUB CODE Q DATA READ CLOCKSERIAL DATASRAM ADDRESS BUSSRAM DATA BUS 0~7START/STOPSTATUSSTREAM DATA CLOCKSTREAM DATASTREAM DATA INPUT ENABLESTREAM DATA POLARITY SELECTSTREAM DATA VALIDITYSUB CODE SERIALSUB CODE CLOCKSUB CODE Q DATASYSTEM CLOCK
V BLANKINGCOLLECTOR POWER SUPPLYVOLTAGEVIDEO CD CONTROL (TRACKINGBALANCE)DRAIN POWER SUPPLY VOLTAGEVIDEO FEED BACKVOLTAGE REFERENCESOURCE POWER SUPPLY VOLTAGE
W WAITWDCKWEHWSR
BUS CYCLE WAITWORD CLOCKWRITE ENABLE HIGHWORD SELECT RECEIVER
X XXALEXAREQXCDROMXCSXCSYNCXDSXHSYNCOXHINTXIXINTXMWXOXREXSRMCEXSRMOEXSRMWEXVCSXVDSXVSYNCO
X´ TALX ADDRESS LATCH ENABLEX AUDIO DATA REQUESTX CD ROM CHIP SELECTX CHIP SELECTX COMPOSITE SYNCX DATA STROBEX HORIZONTAL SYNC OUTPUTXH INTERRUPT REQUESTX´ TAL OSCILLATOR INPUTX INTERRUPTX MEMORY WRITE ENABLEX´ TAL OSCILLATOR OUTPUTX READ ENABLEX SRAM CHIP ENABLEX SRAM OUTPUT ENABLEX SRAM WRITE ENABLEX V-DEC CHIP SELECTX V-DEC CONTROL BUS STROBEX VERTICAL SYNC OUTPUT
45
SA-HT440P / SA-HT440PC
14 Voltage and Waveform Chart14.1. DVD Module P.C.B.
· Indicated voltage values are the standard values for the unitmeasured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore,there may exist some errors in the voltage values,depending on the internal impedance of the DC circuittester.
· Important safety notice:
Components identified by mark have specialcharacteristics important for safety.Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used.When replacing any of components, be sure to use onlymanufacturer´s specified parts shown in the parts list.
· The supply part number is described alone in thereplacement parts list.
· Voltage and signal line
: +B Signal line: CD-DA signal line: Main signal line: DVD (Video) signal line: DVD (Audio) signal line: FM/AM signal line: -B Signal line
Caution!IC and LSI are sensitive to static electricity.Secondary trouble can be prevented by taking care duringrepair.Cover the parts boxes made of plastics with aluminum foil.Ground the soldering iron.Put a conductive mat on the work table.Do not touch the legs of IC or LSI with the fingers directly.
63
SA-HT440P / SA-HT440PC
64
SA-HT440P / SA-HT440PC
18.1. (A) DVD Module Circuit
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 1 1 12 13
FP8101VGND
Y/PY/G
VGND
CB/PB/B
VGND
CR/PR/R
VGND
Y
VGND
C
ADAC5V
MIX-L
ADAC5V
MIX-R
ADGND
FL
ADGND
FR
ADGND
SL
ADGND
SR
ADGND
CNT
MIX-R
FL
FR
SL
SR
CNT
ADGND
SW
A-REF
ZFLAG & AMUTE
DGND
AUDIODIGITAL
DGND
D+5V
DGND
D+5V
DGND
A+5V
AGND
A+5V
AGND
2.7V
DGND
2.7V
DGND
M+9V
D+5
V
MGND
M+9V
MGND
DOP_CPU-CLK LB8691 ERJ2GEJ101X
LB8693 ERJ2GEJ101X
LB8692 ERJ2GEJ101X
DOP_CPU-CMD
DOP_CPU-STAT
DOP_CPU_CLK
OP_CPU_CMD
DOP_CPU_STAT
M+9V
A+5V
D+5V
AUDIODIGITAL
SW
A-REF
MIX-L
C
Y
CR/PR/R
CB/PB/B
Y/PY/G
36
37
38
39
40
41
49
47
45
43
42
44
46
48
50
21
22
23
24
25
26
34
32
30
28
27
29
31
33
35
15
16
17
18
19
20
1
2
3
4
5
13
11
9
7
6
8
10
12
14
LB8491 ERJ2GE0R00X
LB8424 ERJ2GE0R00X
LB8423 ERJ2GE0R00X
LB8430 ERJ2GE0R00X
LB8429 ERJ2GE0R00X
LB8428 ERJ2GE0R00X
LB8427 ERJ2GE0R00X
LB8426 ERJ2GE0R00X
LB8425 ERJ2GE0R00X
LB8422 ERJ2GE0R00X
LB8421 ERJ2GE0R00X
LB8302 J0JCC0000119
LB8301 J0JCC0000119
LB8305 J0JCC0000119
LB8304 J0JCC0000119
LB8303 J0JCC0000119
FL8103 F1H0J1050022
K84210
FL8102 F1H0J1050022
IC8151C0DBEHG00006
QR8420UNR521100L
IC8691C0JBAA000346
IC8695C0JBAA000346
IC8421C0FBBK000050
IC8111C0CBCBD00018
FL8101 F1H0J1050022
R8421 0
AMUT
FL8104 F1J1E1040022
K81060
DMIXOUT
STBDAC DOP_CPU_STAT
OP_CPU-STAT
DOP_CPU_CLK
OP_CPU-CLK
GND
VCC
GND
VCC
SBT3
SBO3
ADAC-CLK
MSEL
ZERO1
MS
MC
MD
SCK
DATA1
BCK
LRCK
VDD
DGND
DATA2
DATA3
DATA4
VOUT8
ZERO2
VOUT1
VOUT2
VCOM
AGND2
VCC2
VOUT3
VOUT4
VOUT5
VOUT6
AGND1
VCC1
VOUT7
SW
MIX-L
MIX-R
A-REF
C8113470P
LB8690J0JCC0000091
FL
FR
SL
SR
CNT
LRCK
SRCK
CTL VCC GND OUT ADJ
AOUT0
AOUT1
AOUT21 2 3 4 5
1
2 27
28
3 26
4 25
5 24
6 23
7 22
8 21
9 20
10 19
11 18
12 17
13 16
14 15
R81
53 6
20
R81
54 1
K
VO
NC
GND
CN
VIN
NC
NC
CONT
R84202.2K
4
51
2
3
4
51
2
3
8
72
1
63
54
C81
11 0
.1
R81
1222
K
C84
260.
1
C84270.1
C84280.1
C84220.1
C84
2110
0P
C86
91 0
.1C
8695
0.1
C81
12 1
C81
521
C81
512.
2
VD
D
D+1
.2V
C84240.1
C84
2333
P
R81
1122
K
QR8112UNR521400L
QR8111UNR521400L
SCHEMATIC DIAGRAM-1
DVD MODULE CIRCUITA :MAIN SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :DVD(AUDIO) SIGNAL LINE
TO MAIN CIRCUIT(CN2001) onSCHEMATICDIAGRAM-5
B
MUTING
+1.2V REGULATOR
AUDIO DIGITAL TOANALOG CONVERTER
AND GATE
AND GATE
+3.3V DC-DC CONVERTER
POWER CONTROL
POWER CONTROL
SA-HT440P/PC DVD MODULE CIRCUIT
:+B SIGNAL LINE
SA-HT440P / SA-HT440PC
65
15 16 17 18 19 20 21 22 23 24 25 2614
252627
22 23 24
28
21
29
20
30
19
31
18
32
17
33
16
34
15
35
14
36
13
37
12
38
11
39
10
40
9
41
8
42
7
43
6
44
5
45
4
46
3
47
2
48
1
1 2 3
525354
4
51
5
50
6
49
7
48
8
47
9
46
10
45
11
44
12
43
13
42
14
41
15
40
16
39
17
38
18
37
19
36
20
35
21
34
22
33
23
32
24
31
25
30
26
29
27
28
RX8018D1H88204A024
A16
XB
YT
E
VS
S
DQ
15/A
-1
DQ
7
DQ
14
DQ
6
DQ
13
DQ
5
DQ
12
DQ
4
VD
D
DQ
11
DQ
3
DQ
10
DQ
2
DQ
9
DQ
1
DQ
8
DQ
0
FD
T_1
5
FD
T_7
FD
T_1
4
FD
T_6
FD
T_1
3
FD
T_5
FD
T_1
2
FD
T_4
FD
T_1
1
FD
T_3
FD
T_1
0
FD
T_2
FD
T_9
FD
T_1
FD
T_8
FD
T_0
NR
ES
ET
XW
E
CLK
XO
E
VS
S
XC
E
XO
E
XC
E
A0
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
XW
E
XR
ES
ET
NC
WP
/AC
C
RD
Y/X
BS
Y
A18
A17
A7
A6
A5
A4
A3
A2
A1
EX
AD
T_1
5
EX
AD
R_1
6
EX
AD
T_1
4
EX
AD
T_1
3
EX
AD
T_1
2
EX
AD
T_1
1
EX
AD
T_1
0
EX
AD
T_9
EX
AD
T_8
EX
AD
R_1
9
EX
AD
R_2
0
EX
AD
R_1
8
EX
AD
R_1
7
EX
AD
T_7
EX
AD
T_6
EX
AD
T_5
EX
AD
T_4
EX
AD
T_3
EX
AD
T_2
EX
AD
T_1
VS
S
DQ
15M
DQ
_15
VS
SQ
DQ
14
DQ
13
VD
DQ
DQ
12
DQ
11
VS
SQ
DQ
10
DQ
9
VD
DQ
DQ
8
MD
Q_1
4
MD
Q_1
3
MD
Q_1
2
MD
Q_1
1
MD
Q_1
0
MD
Q_9
MD
Q_8
VS
S
NC
LDQ
M
CLK
CK
E
NC
A11 A9
A8
A7
A6
VD
D
DQ
0
VD
DQ
DQ
1
DQ
2
VS
SQ
DQ
3
DQ
4
VD
DQ
DQ
5
DQ
6
VS
SQ
DQ
7
MD
Q_0
MD
Q_1
MD
Q_2
MD
Q_3
MD
Q_4
MD
Q_5
MD
Q_6
MD
Q_7
MDQ_7
MDQ_8
MDQ_6
MDQ_9
MDQ_5
MDQ_10
MDQ_4
MDQ_11
MDQ_3
MDQ_12
MDQ_2
MDQ_13
MDQ_1
MDQ_14
MDQ_0
MDQ_15
a21
a22
a23
a24
a25
a26
a27
a28
a29
a30
a31
a32
a33
a34
a35
a36
VD
D
LDQ
M
/WE
/CA
S
/RA
S
/CS
BA
0
BA
1
DQ
M0
DQM1
NW
E
NC
AS
NR
AS
NC
SM
BA
0
BA
1
BA1
NCSM
BA0
NRAS
NCAS
DQM1
DQM0
A10
/AP
A0
A1
A5
A4
MA
_11
MA
_9
MA
_8
MA
_7
MA
_6
MA
_5
MA
_4
MA_3
MA_2
MA_5
MA_1
MA_6
MA_4
MA_0
MA_7
MA_10
MA_8
MA_11
MA_9
a1
a3
a4
a5
a6
a2
a7
a8
a9
a10
a11
a12
VS
S
A2
A3
MA
_10
MA
_0
MA
_1
MA
_2
MA
_3
VD
D
IC8651RFKWMH82H160
IC8601C0EBE0000384
IC8606C0EBA0000031
IC8611C3EBGC000044
(Not Supplied)
IC8051C3ABPG000133
RX8017D1H88204A024
RX8015D1H422020001
RX8016D1H88204A024
RX8014D1H88204A024
RX8013D1H88204A024
RX8012D1H88204A024
RX8011D1H88204A024
EX
AD
T_0
NWE
a15
a13
a16
a17
a18
a19
a20
a14
4
5 1
2
3
C86
070.
22
C86
110.
1
C80
5722
00P
C80
520.
1
C80
511
C80
5322
0P
C80
541
C80
551
C80
560.
1C
8651
0.1
C86
010.
1
C86
520.
1
C86
060.
1
8
72
1
63
54
R86110.1
RX
8611
D1H
4472
2000
1
NC
CD
GND
VDD
OUT
A0
A1
A2
GND
P9
P8
VCC
WP
SCL
SDA
1
2RESET
VDD
GND
3R
8601
1K
R8606100K
R86
0710
K
Q86072SD1819A0L
Q86062SD1819A0L
SCHEMATIC DIAGRAM-2
DVD MODULE CIRCUITA
RESET
BUFFER
BUFFER
RESET
EEPROM
16M FLASH ROM
64M SDRAM
SA-HT440P/PC DVD MODULE CIRCUIT
:+B SIGNAL LINE
SA-HT440P / SA-HT440PC
66
28 29 30 31 32 33 34 35 36 37 38 3927
1
2
3
4
5
6
7
8
9
185
186
187
188
189
190
191
192
248249250251252253254255256
10
184
74
247
11
183
75
246
12
182
13
181
76
245
77
244
14
180
15
179
16
178
78
243
79
242
80
241
17
177
18
176
19
175
20
174
81
240
82
239
83
238
84
237
21
173
22
172
23
171
24
170
25
169
85
236
86
235
87
234
88
233
89
232
26
168
27
167
28
166
29
165
30
164
31
163
32
162
90
231
91
230
92
229
93
228
94
227
95
226
96
225
33
161
34
35
159
36
158
97
224
98
223
99
222
100
221
37
157
38
156
39
155
40
154
41
153
42
152
43
151
44
150
101
220
102
219
103
218
104
217
105
216
106
215
107
214
108
213
160
45
149
46
148
47
147
48
146
49
145
50
144
51
143
52
142
109
212
110
211
111
210
112
209
113
208
114
207
115
206
116
205
53
141
54
140
55 138
56 137
57 136
58 135
59 134
60 133
61 132
62 131
63 130
64
65 66 67 68 69 70 71 72 73
129
117
204
118
203
119
202
120
201
121
200
122
199
123
198
124
197
125
196
126
195
127
194
128
193
139
MDQ9
VSS
MMOD
VDD33
P7
P8
P9
P10
P11
P12
P13
P14
P15
NEXOE
EXADT3
EXADT7
VSS
VDD33
EXADT11
EXADT15
EXADR19
VDD12
EXADR17
EXADT13
EXADT9
EXADT5
EXADT1
NEXCE
EXADT2
EXADT6
VSS
VDD33
EXADT10
EXADT14 IC8001MN2DS0003APH
EXADR18
EXADR16
VSS
VDD33
EXADT12
VDD12
EXADT8
EXADT4
EXADT0
NEXWE
EXADR20
VSS
VDD33
MDQ15
MDQ0
VSS
MDQ14
MDQ1
MDQ13
VDD33
MDQ2
MDQ12
VSS
MDQ3
MDQ11
VDD33
MDQ4
MDQ10
VSS
MDQ5
MDQ24
VIN10
VIN9
VIN8
VIN7
VIN6
VIN5
VIN4
VIN3
VIN2
VIN1
AD2
AD1
AVDDH
VREFL10
AD0
VREFH10
AVSSH
VCOF/AD4
PWM1
PWM0
DAC1OUT
AVDDF
DAC2OUT
DAC3OUT
VREF
IREF1
COMP
DAC4OUT
AVSSF
DAC5OUT
AVDDE
AVSSE
AVDDG
AVSSG
DACCK
VSS
OSCI
OSCO
VDD33
EXTCK
LRCK
SRCK
ADOUT3
VDD12
VSS
ADOUT2
ADOUT1
ADOUT0
IECOUT
VDD33
VSS
SCLOCK
EXTRG0
SDATA
EXTRG1
TRCCLK
TRCDATA0
TRCDATA1
TRCDATA2
TRCDATA3
TRCST
VDD33
VSS
P6
VH
ALF
VR
EF
H
LPC
O2
LPC
2
LPC
O1
LPC
1
AV
SS
B
VR
EF
L5
VR
EF
M5
VR
EF
H5
AV
DD
B
VIN
1RF
VIN
2RF
VIN
3RF
VIN
4RF
VIN
5RF
VIN
6RF
RF
INP
RF
INN
AN
AM
ON
I2
AN
AM
ON
I1
AV
DD
C
CD
ATA
AV
SS
C
CC
AP
A
VR
EF
L7
VR
EF
M7
VR
EF
H7
AV
SS
D
PLF
IL1
AV
DD
D
MO
NI0
MO
NI1
MO
NI2
MO
NI3
VS
S
MO
NI4
MO
NI5
MO
NI6
VD
D12
MO
NI7
VS
S
P17
P16
VD
D33
DR
V8
DR
V7
DR
V6
DR
V5
DR
V4
DR
V3
DR
V2
DR
V1
DR
V0
VS
S
NR
ST
FG
P0
P1
P2
P3
P4
P5
MD
Q6
MD
Q23
MD
Q25
MD
Q22
VD
D33
MD
Q26
MD
Q21
MD
Q27
MD
Q20
VS
S
VD
D33
MD
Q28
MD
Q19
VS
S
MD
Q29
MD
Q18
MD
Q30
VD
D33
MD
Q17
MD
Q31
MD
Q16
VS
S
DQ
M3
DQ
M2
VD
D33
MA
3
VS
S
VD
D12
MA
4
MA
2
VS
S
MA
5
MA
1
VD
D33
MA
6
MA
0
MA
7
VS
S
MA
10
VD
D33
BA
1
MA
8
BA
0
VS
S
VD
D12
MA
11
MA
9
VD
D33
NC
SM
MC
KI
VS
S
R8011 22
C8002 4V330P
MC
K
NR
AS
NC
AS
VD
D33
VS
S
NW
E
DQ
M0
VS
S
DQ
M1
MD
Q7
VS
S
MD
Q8
VD
D33
a23
VD
D
D+1.2V
LB8002J0JHC0000045
L820
1G
1C10
0K00
020
LB8001J0JHC0000045
L8202J0JCC0000079
L8301G1C100KA0055
L8302J0JCC0000079
a24
a25
a26
a27
a28
a29
a30
a31
a32
a33
a34
a35
a36
XWE
XCE
XOE
STBDAC
SBT3
SBO3
P9
P8
AMUT
EXADR_20
EXADT_0
EXADT_4
EXADT_8
EXADT_12
EXADR_16
EXADR_18
EXADT_14
EXADT_10
EXADT_1
EXADT_5
EXADT_9
EXADT_13
EXADR_17
EXADR_19
EXADT_15
EXADT_11
EXADT_7
EXADT_3
EXADT_6
EXADT_2
CLK a2
2
a21
a19
a20
a14
a18
a17
a13
a12
a11
a16
a10
a15 a8 a7 a6
FD
T0
FD
T15
FD
T1
FD
T14
FD
T2
FD
T13
FD
T4
FD
T11
FD
T5
FD
T10
FD
T6
FD
T9
FD
T7
FD
T8
a5 a4 a3 a2
FD
T3
FD
T12a1a9
TRCCLK
TRCST
TRCDATA3
TRCDATA2
TRCDATA1
TRCDATA0
RX8031D1H447220001
C
CR/PR/R
CB/PB/B
Y/PY/G
PWM0
PWM1
AD2
VHALF
AD1
AD4
AD0
Y
SCLOCK
SDATA
EXTRGO
AUDIODIGITAL
VR
EF
H
LPC
O2
LPC
O1
LPC
1
VIN
1RF
VIN
1RF
VIN
2RF
VIN
3RF
VIN
4RF
VIN
2RF
VIN
3RF
VIN
4RF
VIN
5RF
VIN
6RF
RF
INP
RF
INN
MU
TE
124
DR
V7
DR
V3
DR
V1
DR
V0
aP1
P2
P3
P4
MU
TE
3
TR
V_S
W
LPC
2
C83
04 1
C83
026.
3V33
P
C83
03 0
.1C
8206
1
C82
291
C82
030.
1
C82
040.
1
C82
050.
1
C83
016.
3V22
0P
C80
016.
3V10
0P
C82
026.
3V10
0P
C82
016.
3V10
0P
RX8021D1H410320002
OP_CPU-CLK
OP_CPU-CMD
OP_CPU-STAT
P3
P1
P2
R8404 100
R8041 33
R840147K
DMIXOUTR8402 100
100 AOUT0
AOUT1
AOUT2
SRCK
LRCK
R8407
RX8402D1H410120001
RX8401D1H410120001
ADAC-CLK
C8621 12P
C86
2212
P
R86
211M
X8621H0J270500085
R83
4182
R83
3582
R86221KLB8401
ERJ2GEJ151X
C83
0815
P
C8312 1
C8234 0.1
C8228 1
C8232 0.1
R8313 24K R8314 0
R8315 6.8 R8311 2.4K R8312 1K
R8331160
R833210
R8325 160 R8326 0 R8322 10 R8321 160
C8311 0.1
VIN8
VIN7
VIN6
VIN5
VIN4
VIN3
VIN2
VIN1
C82
24 0
.1
C82
23 0
.1
C82
22 0
.1
C82
21 0
.1
D8231MA2J11100L
C82
27
0.1
C82
26
0.1
C82
25
0.1
C82
16
0.0
18
C82
15
560
0P
C82
14
0.1
C82
13
0.1
C82
12
0.1
C82
11
0.0
33
R82
4310
K
R802210K
R802110K
R802347K
C80
111
C80
130.
1
C80
120.
1
C80090.1
C80060.1
C80
151
C80
220.
1
C80
250.
1
C80
140.
1
C80
161
C80
170.
1
C80
180.
1
C80
231
C80
241
C80
2622
00P
C80
270.
1
C80
191
C80
0322
00P
C80
040.
1
C80
050.
1
C80
070.
1
C80
080.
1
C80
100.
1
C80
200.
1
C80
210.
1
C80
281
K8031 ERJ2GE0R00X
C82080.1
C83070.1
C82070.1
SCHEMATIC DIAGRAM-3
DVD MODULE CIRCUITA
DV2.1 LSI
SA-HT440P/PC DVD MODULE CIRCUIT
:DVD(AUDIO) SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :CD-DA SIGNAL LINE :+B SIGNAL LINE
SA-HT440P / SA-HT440PC
67
A
B
C
D
E
F
G
H
41 42 43 44 45 46 47 48 49 50 51 5240
T+FP8501
FP8201
F+
F-
T-
HFM
TA(DVD)
TB(DVD)
TD(DVD)
TC(DVD)
FE2(DVD/CD)
FE1(DVD/CD)
GND
RF
VREF2(RF-)
PIN(DVD)
LDCD
LDGND
LDDVD
GND(OEIC)
LB8505 J0JCC0000119
R8506 1.5K
R8505 2.2K
R8501 0
LB8504 J0JCC0000119
LB8503 ERJ2GE0R00X
LB8502 J0JHC0000045
LB8514 ERJ3GEY0R00V
LB8513 ERJ3GEY0R00V
LB8512 ERJ3GEY0R00V
LB8511 ERJ3GEY0R00V
LB8507 J0JCC0000119
VREF1
VCC
SUB2
SUB1
PIN(CD)
SUBSEL
GND(VRCD)
16
17
18
19
20
21
25
23
22
24
26
1
2
3
4
6
5
4
3
2
1
5
6
14
12
10
8
7
9
11
13
15
SPM-
SPM+
TRVM-
TRVM+
DGND
TRV_INNER_SW
RX8032D1H447220001
RX8504D1H456020001
RX8502D1H85604A024
RX8501D1H456020001
RX8503D1H456020001
15
16
1712
13
14
1811
1910
209
218
245
254
263
272
281
23
22
6
7
29 30
R82
6382
K
R82
6182
K
R82
624.
7K
R82516.8
C82
5316
V22
P
C82
5216
V47
P
C85
50 6
.3V
33P
C85
6216
V10
P
C85
636.
3V47
P
C82
560.
1C
8241
0.1
C82
61 0
.1
C82
550.
1
C82
62 0
.1
BIAS1
VIN1
VIN2
OPIN+
OPIN-
OPOUT
GND
VCC
MUTE12
GND
VO2-
VO2+
VO1-
VO1+
FIN
LDCNT
MUTE3
TRIN
BIAS2
LDIN
VIN3
PREVCC
VCC
MUTE4
GND
VO3-
VO3+
VO4-
VO4+
FIN
C82
420.
1
C85
05 2
20P
C80
310.
1
C85
06 1
00P
C8502 0.1
C8501 10
C85
03 0
.1
C85
04 0
.1
C82
516.
3V22
0PC
8254
0.1
C85
641 C85
61 0
.1
C85
51 0
.1
R856422
R85610
R85510
R856847K
C82
3347
00P
Q85612SD1819A0L
Q85502SB1219AHL
BUFFER
Q85602SD1819A0L
BUFFER
Q85622SB09700RL
R85
631K
R85
6656 R85
507.
5K
R82
3315
K
R85
601KR
8565
2.2
C82
3510
00P
C82
3710
00P
C82
3610
00P
C82
3882
0P
L855
0G
1C10
0KA
0055
A+5
V
VH
ALF
D+5
V
PW
M0
AD
1
AD
2
NR
ES
ET
AD
4
LPC
O1
LPC
O2
DR
V3
a RF
INP
RF
INN
AD
0
PW
M1
M+9
V
R856912K
R82
4122
K
R82
427.
5K
R82012.2K
R82
3110
K
R85
6751
VD
D
R82
3682
00
R82
650
R82
3582
00
C85
52F
2G1C
100A
072
C85
53F
2G0J
470A
031
C85
541
R855468
R855847K
R82644.7K
Q8551B1ABDF000018
IC8251C0GBG0000048
Q85522SB09700RL
QR8571UNR511V00L
R85
531K
R85
5656
R85
552.
2
R85
52 1
K
R85
59 1
5K
D8571MA2J72800L
R85
621k
R85
7010
0K
R85
5751
MUTE124
TRV_SW
LPC1
VREFH
LPC2
DRV7VIN5
VIN6
C8217 1
C8218 1
VIN7
VIN8
VIN4
VIN3
VIN2
VIN1
MUTE3
P4
DRV1
DRV0
C82570.1
D8550MA2J11100L
SCHEMATIC DIAGRAM-4
DVD MODULE CIRCUITA :CD-DA SIGNAL LINE
LD DRIVE
LD DRIVE
LD DRIVE
LD DRIVE
BUFFER
MOTOR DRIVER
TO SPINDLE/TRAVERSEMOTORASS’Y
TO OPTICALPICKUPUNIT
SA-HT440P/PC DVD MODULE CIRCUIT
:+B SIGNAL LINE
SA-HT440P / SA-HT440PC
68
18.2. (B) Main Circuit
10
11
2
4
6
8
9
7
5
3
1
10
2
4
6
8
9
7
5
3
1
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 1 1 12 13
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1DVD_STASTATUS
CN2001
CN2003
CN2002
30
29
28
27
26
25
17
19
21
23
24
22
20
18
16
36
35
34
33
32
31
50
49
48
47
46
38
40
42
44
45
43
41
39
37
DVD_CMDCMD
DVD_CKDSPCLK
MGND
M+9VM+9V
MGND
M+9V
DGND
DVD_2.72.7V
DGND2.7V
AGND
DVD_D+5VA+5V
AGND
A+5V
DGND
MUTE_DVDR2006 1.8K
C20
1616
V47
D+5V
DGND
D+5V
DGND
AUDIODIGITALDGND
ZFLAG
VREF
DVD-SUBW
Q2006B1GBCFJN0033
SWITCH
IC2906C0JBAR000326
IC2801C9ZB00000461
VIDEO BUFFER
IC2105C0ABCB000088
SUBW
ADACGND
DVD-CNTCENTER
ADACGND
DVD-SRSR
ADACGND
DVD-SLSL
ADACGND
DVD-FRFR
ADACGND
DVD-FLFL
ADACGND
MIXRMIXR
DVD_A+5VADAC5V
MIXLMIXL
ADAC5V
CC
VGND
YY
VGND
CRCR/PR/R
VGND
CBCB/PB/B
VGND
PYPY/Y/G
VGND
IDSET
WIRELESS-LCH
AGND
WIRELESS-RCH
WM-DETECT
LINK
PGND
+5V
MASTER/NSLAVE
IC2904C0CAADE00007+5V REGULATOR
INVERTER
NC
TUNERGND
TUNER CLK
TUNER DI
TUNER SD
TUNER LCH
TUNER DO/ST
TUNER RCH
RDS DETECT
T+9V
PORT_SEL
R2600 10KC2600 1
R2260 1KC2261 0.039
R2160 1KC2161 0.039
R2500 12KC2500 1
R2400 12KC2400 1
R2300 12KC2300 1
R2201 10KC2201 1
R2101 10KC2101 1
R2111 10KC2111 1
R22
91 2
2K
R21
91 2
2K
R2211 10KC2211 1
C20
2110
V22
0
L2009G0C220JA0055
C28
0810
V22
0
DVD_A+5V
F_M
PO
RT-
LCH
RF
-LC
H
F_M
PO
RT-
RC
H
DA
P-L
CH
a b
CR
+7V
SL_
OU
TW
D W Z Z1
Z0
Y1
X0
X1
X Y Y0
VE
E
VD
D
CT
RL
W1
VS
S
CR
IN
MU
TE
2
CB
IN
GN
D
CY
IN
SE
L
CR
OU
T
GN
D2
CB
SA
G
CB
OU
T
GN
D2
CY
SA
G
VC
C2
BIA
S
CR
SA
G
CY
OU
T
SE
L
CV
IN
MU
TE
1
CIN S2
S1
YS
AG
YO
UT
GN
D2
VS
AG
VO
UT
SD
CO
UT
YIN
VC
C1
GN
D2
CO
UT
RF
-RC
H
SR
_OU
T
SE
LEC
T_A
DA
P-R
CH
CB
PY Y C
-7V
MPORT_DET
RF-LCH
RF-RCH
RF_DET
RF_LINK
RF+5V
ROLE_CHG
T+9V
C+9V
TU_SDA
TU_SD
TUN_LCH
TU_ST
TUN_RCH
RDS_DET
TU_SCL
C20
22 1
6V22
0
C21
60 0
.018
P
C22
60 0
.018
P
C21
69 0
.01
R21
61 4
7K
R22
61 4
7K
C21
62 3
300P
C22
62 3
300P
C21
90 1
C21
88 1
C28
18 1
C22
90 1
C29
51 0
.1
C21
930.
1
C28
01 0
.1
C29
50 0
.1
C21
87 1
C2285 1
C2291100P
C22
930.
1
C2185 1
C22
88 1
C22
87 1
C22
86 1
C21
86 1
C28
070.
01
C28
2010
0P
R29
47 1
00K
R28
191K
R29
45 1
00K
R229768K
-VCC
+VCC
R229633K
R22956.8K
R21
9633
K
R21
7347
K
R22
7347
K
R21
956.
8K
R26
2810
K
1 2
1516
3
14
4
13
5
12
6
11
7
10
8
9
12
31 32
3
30
4
29
5
28
6
27
7
26
8
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
1 2
1314
3
12
4
11
5
10
6
9
7
8
C2191100P
R219768K
C26210.1
R262910K
C28380.1
C28
35 2
5V22
C28
06 6
.3V
100
C28
12 0
.1
C28
10 0
.01
C28
1910
0P
C28
17 1
C28
2110
0P
C28
11 0
.1
C28
2210
0P
C2620100P
C28370.1
C28
34 2
5V22
C28
05 6
.3V
100
C28390.1
C28
16 2
5V22
C28
04 6
.3V
100
C2809 25V22
C28360.1
C28
15 2
5V22
C28
03 6
.3V
100
C28330.1
C28
14 2
5V22
C28
02 6
.3V
100
TO HDMI MODULECIRCUIT(FP8101) onSCHEMATICDIAGRAM-1
TO WIRELESS(TRANS-MITTERUNIT)
TO TUNERPACK(J3CCBC000012)
A
TO LOADINGMOTORCIRCUIT(CN9003)SCHEMAITCDIAGRAM-15
H
C29
446.
3V82
0P
D2952B0JCAE00001
Q2098B1GBCFJN0033
C29
550.
01
C29636.3V820P
123QUAD OP-AMP(MUSIC PORT)
SELECTOR ICMUSIC PORT
C29
51 0
.1
2
15
16
17
11
9
13
12
1
3
5
4
14
10
VID
EO
OU
TP
R
P
BT
V/V
CR
AU
DIO
INY
YOUT
COUT
JK2001
L-CH
R-CH
AUX-LCH
AUX-RCH
R2264 10K
C22
6422
0P
L2201J0JBC0000015
R2164 10KL2101
J0JBC0000015
C21
6422
0P
C2029470P
R2809 75
C28
2310
0P
L2802J0JBC0000015
R2812 75L2803
J0JBC0000015
C28
2510
0P
R2813 75
C28
2610
0P
L2804J0JBC0000015
R2816 75L2805
J0JBC0000015
C28
2710
0P
R2817 75L2806
J0JBC0000015
C28
2810
0P
R2818 75L2807
J0JBC0000015
C28
2910
0P
R22
6510
K
C2030470P
C2830100P
C2832220P
R21
6510
K
CO
MP
ON
EN
TV
IDE
O O
UT
S-V
IDE
O O
UT
CN2005
IC2003C0GAG0000007
MOTOR DRIVE(LOADING)
MOTOR DRIVE
Q2001B1GBCFJJ0051
LOAD_REV
LOAD_FWD
C+9V
OPEN_SW
LOAD
PWM
R2005 330 R2004 330
D20
01B
0EC
KM
0000
16
D20
02B
0EC
KM
0000
16
R2001330
R20024.7K
L2002J0JBC0000015
L2001J0JBC0000015
L2003J0JBC0000015
10
11
2
4
6
8
9
7
5
3
1DGND
VR
EF
OU
T2
RIN
F
OU
T1
VM
VC
C
F-I
N
GN
D
R-I
N
OPEN_SW
DGND
PHT_DRV
DGND
CAM_SENS
DGND
LOAD_MTR+
DGND
LOAD_MTR-
DGND
C20
01 1
6V47
C20
02 0
.1
1 2 3 4 5 6 7 8 9
R200310K
OU
T
GN
D
IN
SCHEMATIC DIAGRAM-5
MAIN CIRCUITB :MAIN SIGNAL LINE :MUSIC PORT SIGNAL LINE :FM/AM SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :AUX SIGNAL LINE
SA-HT440P/PC MAIN CIRCUIT
:+B SIGNAL LINE :-B SIGNAL LINE
SA-HT440P / SA-HT440PC
69
15 16 17 18 19 20 21 22 23 24 25 2614
1 2 3 4 5 6 7 8 9
26
27
28
29
30
31
32
33
34
676869707172737475
92
93
94
95
96
97
98
99
100
10
66
3591
11
65
3690
12
64
13
63
3789
3888
14
62
15
61
16
60
3987
4086
4185
17
59
18
58
19
57
20
56
4284
4383
4482
4581
21
55
22
54
23
53
24
52
25
51
4680
4779
4878
4977
5076
R2082 220
R2081 220
R2080 220
R2058 220
R2063 220
R2079 220
R20
61
47K
R20
73
47K
R20
71
56K
R2078 220
R2077 220
R20
13
100
R20
12
100
R20
230 6.
8K
820
6.8K
6.8K
R20
24
R20
22
R29
74
R29
73R
2972
2
20
R29
71
220
R20
14
220
R20
27
100
R20
26
220
R20
25
220
X2001H2D800400009
8MHz1 3
2
R20
30
100
R20
29
100
R20
28
100
R20
32
100
R20
31
100
R20
40
22K
R20
41
22K
R20
39
22K
R20
67
47K
R20
43
100
K
R20
42
4.7
K
R29
91
47K
R20
64
10K
R2015 2.7K R2016 47K
R2975 10K
R2976 10K
R2019 10K
R2018 10K
R2017 10K
R2021 10K
R2020 10K
R2066 100K
R2065 10K
R2982 0
R2981 0
R2993 0
R2984 0
R2068 56K
R20
89
220
R20
59
220
R20
88
220
R20
51
10K
R29
55
220
R29
50
220
R29
51
220
R20
854.
7K
R20
8622
K
R20
60
220
R2038 220
R2037 220
R2942 0
R2035 220
R2036 220
R2033 1K
R2034 220
R2070 47K
R2069 47K
R2053 220
R2049 0
R2943 0
R2054 220
R2055 220
R2044 220
R2045 220
R2952 220
R2953 220
R2052 220
R2048 0MUTE_HP
RMT
HOTPLUG
CEC_IN
POS_SW
PULSE
SYNC
VSS/VPP
RESET
PWM
AM_BP
TU_SCL(PLL_CK)
TU_SDA(PLL_DA)
TU_SD
ST_DO(TU_ST)
FM_DET
VPP
DVD_CMD
DVD_STA
DVD_CK
MUTE_DVD
CHG_DIR(ROLE_CH)RMPORT_DET
ASP_DA
ASP_CK
HP_MUTE
RMT
HOTPLG
CEC_IN
POSITION
PULSE
SYNC
PWM
AM_BP
TU_SCL
SY
S6V
TU_SDA
TU_SD
TU_ST
RDS DET
DVD_CMD
DVD_STA
DVD_CK
MUTE_DVD
ROLE_CHG
MPORT_DET
ASP_DA
ASP_CKN.C
VDD
N.C
TURN_REW
TURN_FWD
LOAD_FWD
VSS
LOAD_REV
JOG_B
JOG_LED
JOG_A
FL_DAT
FL_CK
N.C
FLD_STB
N.C
N.C
N.C
WS_LED
DISC1_LED
DC_DET
TURN_REW
TURN_FWD
LOAD_FWD
LOAD_REV
JOG_B
JOG_A
FL_DAT
FL_CLK
FL_STB
WIDESURRLED
DISC1_LED
DC_DETN.C
N.C
N.C
N.C
N.C
MP
_SE
L(S
ELE
CT
_A)
SU
B_L
IMIT
ER
VM
UT
E
N.C
WID
E_S
UR
R
CE
C_O
UT
WS
_EN
AG
C_S
W
RE
G1
MO
DE
L_S
EL1
MO
DE
L_S
EL2
HB
_EN
N.C
MO
D_D
A
HO
P_D
A(F
HO
P)
MU
TE
_FS
UB
N.C
MU
TE
_SC
LOA
D(C
AM
_SW
)
OP
EN
_SW
PC
ON
T
SE
LEC
T_A
HB
AS
S C
TR
L
VM
UT
E
WID
E_S
UR
R
CE
C_O
UT
MO
D_D
A
FH
OP
MU
TE
_F_S
W
MU
TE
_C_S
R
LOA
D
OP
EN
_SW
PC
ON
T
VR
EF
N.C
N.C
N.C
AV
SS
RF
_LIN
K
RF
_DE
T
DV
D_P
CO
NT
EC
S
EC
K
ED
A
N.C
RF
_PC
NT
(WM
_UN
MU
TE
)/P
X_D
A
RF
_LIN
K(W
M_L
INK
)
RF
_DE
T(W
M_D
ET
)
DV
D_P
CO
NT
VS
S
NCVS
S
VS
S
XIN
XO
UT
VC
C
VR
EF
+
DE
S5
DE
S4
DIS
C_S
EN
SE
DE
S3
DE
S2
DE
S1
KE
Y2
KE
Y1
DIS
C S
EN
SE
KE
Y2
KE
Y1
R2985 220
R2987 220
R2986 220
R2057 220
R2062 220
R2983 0
GND
IN OUT
RESET
PWM
2
1
3
4
8
7
6
5
EDA
C20
1033
0P
C20
040.
01
C20
1133
0P
R20
8447
K
C20130.022
NC
DI
DO
GND
NC
SK
CS
VCC
R20
8722
K
C20
1233
0P
IC2001MN101C49GHG
SYSTEM CONTROL
MICRO-PROCESSOR
IC2004C3EBEG000073
(Not Supplied)
Q2003B1GBCFLL0037
C200650V2.2
C20
0325
V22 D2008
B0ACCK000005
D2005B0ACCK000005
D20
07B
0AC
CK
0000
05 C20
090.
1
C20070.1
C20
086.
3V10
0
L2008G0C3R3JA0027
SA-HT440P/PC MAIN CIRCUIT
EEPROM
RESET
SCHEMATIC DIAGRAM-6
MAIN CIRCUITB:+B SIGNAL LINE
SA-HT440P / SA-HT440PC
70
28 29 30 31 32 33 34 35 36 37 38 3927
1 2 3 4 5 6 7 8 9
31
32
33
34
35
36
37
38
39
727374757677787980
92
93
94
95
96
97
98
99
100
10
71
4091
11
70
4190
12
69
13
68
4289
4388
14
67
15
66
16
65
4487
4586
4685
17
64
18
63
19
62
20
61
4784
4883
4982
5081
21
60
22
59
23
58
24
57
25
56
26
55
27
54
28
53
29
52
30
51
AGC1
SLVOLOUT
SLFIN
SLNFIN
SLVOLIN
SLSELOUT
SRSELOUT
SRVOLIN
SLSELOUT
SRVOLIN
SRVOL_OUT
SUBW
SRNFIN
SRVOLOUT
SRFIN
SROUT
AGND
AGND
OPOUT2
OPIN2
OPOUT1
OPIN1
SUBOUT
SUBC
SLIN
RECOUTR
RECOUTL
AGND
MICIN
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INL5
INR5
AVCC
AVEE
FLIN
FRIN
CIN
DVD-SL
MIXL
MIXR
TUN-LCH
TUN-RCH
TV-LCH
TV-RCH
AUX-LCH
AUX-RCH
DAP-LCH
DAP-RCH
DVD-FL
DVD-FR
DVD-CNT
DVD-SUBW
DVD-SR
AG
ND
FR
FIN
FR
VO
LOU
T
FR
VO
LIN
SLO
UT
FR
OU
T
FLO
UT
FLF
IN
FLV
OLO
UT
FLV
OLI
N
FLS
ELO
UT
CO
UT
AG
ND
CF
IN
CV
OLO
UT
CN
FIN
CV
OLI
N
CS
ELO
UT
FR
SE
LOU
T
FR
VO
LOU
T
FR
FIN
SLV
OL_
OU
T
FR
OU
T
FLO
UT
FLF
IN
FLV
OLO
UT
FLS
ELO
UT
CE
NT
ER
FR
SE
LOU
T
TB
R2
TB
R1
TM
R2
TM
R1
TT
R
TB
L2
TB
L1
TM
L2
TM
L1
TT
L
CLP
F
SR
IN
HB
AS
S1
HB
AS
S2
HB
AS
S3
AG
C2
DG
ND
DA
TA
CLO
CK
DV
DD
AS
P_C
K
AS
P_D
A
DA
MP
+5V
+7V
EX
TO
UT-
R
EX
TO
UT-
L
+7V
SF
LSIN
SU
BS
ELO
UT
SU
BV
OLI
N
HB
AS
S9
HB
AS
S8
HB
AS
S7
HB
AS
S6
HB
AS
S5
HB
AS
S4
RS
IN
LCIN
RC
INLINLFRF
RIN
EX
TO
UT
R
EX
TO
UT
L
AG
ND
SU
BIN
R21
12 2
2K
C22
72 1
00P
C21
12 4
70P
C22
12 4
70P
C21
72 1
00P
R22
12 2
2K
R21
13 0
C21
15
180
P
C21
14
560
0P
C25
07 4
70P
R25
11 1
0K
C23
23 4
70P
R23
36 1
0K
C24
23 4
70P
R24
36 1
0K
C26
15 2
200P
R26
19 4
7K
C20
18 1
6V47
C20
17 0
.01
C20
20 0
.01
C20
19 1
6V47
R21
14 5
.6K
C21
17
0.1
C21
18
0.1
C22
14
560
0P
R22
18 0
K21
000
C22
15
180
P
R21
15 2
.2K
R22
15 2
.2K
R25
02 8
.2K
R23
0222
K
R25
01 3
3K R25034.7K
R23034.7K
R230147K
R2401 47K
R2611 1.2K
R2610 56K
R2402 22K
K24000
K23000
C2401 4.7
C2301 4.7
R22
14 5
.6K
C22
17
0.1
C22
18
0.1
C21
19
1
C21
21
0.1
C22
21
0.1
C22
19
1
C25030.1
C25020.033
R2403 4.7K
R26300
R2612 68K
R2609 1.2K
R26
34
39
R26
33
39
D2601B0ACCK000005
D2603B0ACCK000005
R26
2139
K
R26
01 1
5K
R24
04
1
2K
R22
98
0
R24
4356
K
R21
98
0
R24
44
2
.2K
R25
13
2
.2K
R26
35
2
.2K
R23
44
2
.2K
R23
04
12K
R26
2082
K
R2627 68K
R2608 56K
C23030.1
C2403 0.1
C2612 3300P
C2402 0.039
C2609 0.47 C2610 0.47
C2611 0.012
C23020.039
C25
01 1
6V10
C21
20
0.0
33
C22
20
0.0
33
C260816V10
C2607 25V22
C26
0616
V10
R260710K
C2023 220P
D29
36B
0AC
CK
0000
05 C2024 220P
C2960 1
R26310
R260656K
C2026 16V10
C23
07
16V
10
C24
07 1
6V10
C23
04
16V
10
C24
04
16V
10
C23
08
0.02
2
R23
43
56K
C24
08 0
.022
C2027 0.1
C2617 0.12
Q2310B1GDCFGA0018
Q23
07B
1GF
GC
AA
0001
Q23
08B
1GF
GC
AA
0001
IC2102C1AB00002463
C26
01
0.
082C24
06
0.1
5
C23
06
0.1
5
C24
05
330
0P
C23
05
330
0P
C23
09 0
.082
C20280.1
a
-7V
HP
_MU
TE
R21
721.
8K
R21
7127
K
C21
7125
V4.
7 R227156K
Q2201B1GDCFGA0018
d
1 2 3456
1 2 3456
R209010K
MUTING
MU
TIN
G
ASP
MUTING(HEADPHONE)
K
2200
ER
J3G
EY
0R00
V
D26
09B
0AC
CK
0000
05
SCHEMATIC DIAGRAM-7
MAIN CIRCUITB : MAIN SIGNAL : FM/AM SIGNAL LINE LINE: MUSIC PORT SIGNAL LINE: AUX SIGNAL LINE
SA-HT440P/PC MAIN CIRCUIT
:+B SIGNAL LINE :-B SIGNAL LINE
SA-HT440P / SA-HT440PC
71
5 6
34
7
2
8
1
41 42 43 44 45 46 47 48 49 50 51 5240
-7V
+7V
C2178100P
C217947P
R217618K
R217722
R217922
R217822
R218022
R21
814.
7K
C21
8110
00P
+VC
C
-VC
C
C21941800P
R21755.6K
R21
895.
6K
R22
6910
0KR
2169
100K
R218812K
R22702.2K
R228812K
C217750V 1
R21682.2K
C217050V1
FLVOLOUT
d
FLFIN
HP-LCH
HP-RCHFRVOLOUT
FRFIN
R22682.2K
C227050V1
C2278100P
C227947P
R227618K
C22941800P
R22755.6K
C227750V1
R22
895.
6K
C21
800.
1
R227722
R227922
R219310
R229310
R227822
R228022
R22
814.
7K
C22
8110
00P
C22
800.
1
4
5
61
2
3
R21702.2K
Q2101B1GFGCAA0001
IC2103C0AABB000125
SCHEMATIC DIAGRAM-8
MAIN CIRCUITB :MAIN SIGNAL LINE
SA-HT440P/PC MAIN CIRCUIT
MUTING
HEADPHONES AMP
:+B SIGNAL LINE :-B SIGNAL LINE
SA-HT440P / SA-HT440PC
72
A
B
C
D
E
F
G
H
54 55 56 57 58 59 60 61 62 63 64 6553
2
3
1
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
30
29
28
27
26
25
17
19
21
23
24
22
20
18
16
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
17
16
13
12
11
10
2
4
6
8
9
7
5
3
1
PWM
TURN_REW
TURN_FWD
DISC_SENS
PULSE
POSITION
C+9V
HP-RCH
HP-LCH
DISC1_LED
WIDESURRLED
FL_STB
MUTE_F_SW
MUTE_C_SR
MOD_DA
DAMP+5V
CENTER
SRVOL_OUT
SLVOL_OUT
SUBW
FROUT
FLOUT
SR
_OU
T
SL_
OU
T
CENTER
SURROUND R
SURROUND L
SUBWOOFER
FRONT R
FRONT L
W4A
MUTE_C_SR(MODE 1)
AGND
AGND
MOD_DA
AGND
MUTE_F_SW(MODE 2)
MUTE_CSW
FHOP
AGND
AGND
AGND
FL_CLK
FL_DAT
JOG_A
JOG_B
VREF
SW+5V
BLUE_LED
KEY1
KEY2
FMPORT-LCH
FMPORT-RCH
FMPORT-LCH
GND
FMPORT-RCH
AM_BP
PCONT
FP20002A
SYNC
SYS6V
+13V
AM_BP
PCONT
DC_13V
DC_13V
DC_GND
DC_GND
SW5VG_GND
SYNC
DC_DET
SYS6V
+VCC
-VCC
AGND
FHOP
CN2011
CN2007
CN2013
H2010
RMTVSS_GND
PWMTURN_REW
TURN_FWD
DISC_SENS
PULSE
POSITION
MGND
MGND
MGND
MGND
C+9V
C+9V
HP-RCH
GND
HP-LCH
DISC5_LED
WIDESURR_LED
FL_IC_STB
FL_IC_CLOCK
FL_IC_DATA
JOG_A
JOG_B
VREF
SW+5V
BLUELED
KEY1
KEY2
VSS_GND
RMTVSS_GND
C2324 2700P
C2424 2700P
C2509 2200P
R29664.7K
R29
6247
K
R21
94 2
2K
R22
94 2
2K
R26
26 6
8K
R23
39 2
2K
R24
39 2
2K
R25
12 8
.2K
R29
6410
K
R296310K
R29654.7K
R29675.6K
R296110K
R29705.6K
R2960100K
R2968100K
R296910K
Q2914B1ADCF000001
IC2902C0DAZYY00001
Q2911B1ABCF000176
Q2912B1ABCF000176
Q2913B1ABCF000176
C2183 50V3.3
C2283 50V3.3
C2619 50V10
C2312 50V3.3
C2412 50V3.3
C2506 50V0.1
R29
341K
R2933150
D2915B0BC5R600003
D2934B0ACCK000005
R2185 10K
R2285 10K
R2617 10K
R2990 8.2
R2906 470
R2312 10K
R2412 10K
R2510 12K
R2937 470
R2905 3.9K
123
IC2901C0DAZYY00001
IC2903C0DAAMH00012
Q2904B1AAKD000012
123
C29
400.
1C
2917
0.1
C29
570.
01
C29
450.
01
C29
4116
V47
C29
226.
3V82
0
C29
4616
V10
0
R29
3939
K
C29
020.
01
R29
1810
K
R29
2147
0
R29251.5
R29354.7K
R2936180
R294633
R29271.5
R26
4110
K
R29
204.
7K
ST
BY
VC
C
OU
T
GN
D
INV
INGN
D
OU
T
INGN
D
OU
T
C29
1910
0P
R29
191K
C29
200.
01
R29
072.
7KR
2908
560
C29
560.
01
C29
1816
V47
C29
2125
V22
0
L2910G0A200D0002
L2902G0A101ZA0028
L2903G0A200D00002
C29
301
C29
260.
1
C29
2316
V10
0C
2968
16V
100
C29
6916
V10
0
C29
520.
01
C29
0125
V10
00
C29
530.
01
C29
316.
3V22
0
L2906G0A200D00002
L2908G0A200D00002
L2909G0A200D00002
D29
50B
0BC
7R50
0001
C29
540.
01
C29
256.
3V22
0
C29
3216
V10
0
D2906B0ADCJ000020
Q2903B1BACD000018
Q2909B1GBCFJN0033
Q2901B1ABCF000176
C29
060.
01
C29
0816
V10
0
C29
1316
V10
0
R2904470
D2902B0BC7R500001
D29
04B
0JC
PD
0000
25
R2913 470
R2938 470
R2914 3.9K
R29
3033
K
R29
15 2
.7K
R29
2239
K
R29
2315
K
C29
030.
01
Q2906B1BCCD000019
Q2907B1ADCF000001
Q2935B1BACD000018
C29
100.
01
D29
12B
0BC
3R70
0004
C29
14 1
0V33
5 4 3 2 1
C29
6216
V10
0
C29
2716
V10
0
C29
650.
01
L2905G0A200D00002
L2904G0A200D00002
C29
580.
01
C29
296.
3V22
0
2 1
3
D2951B0ADCJ000020
2 1
3
D2907B0ADCJ000020
SW
+5V
C+9
V
DAMP+5V
RF+5V
DC_DET
+7V
-7V
DVD_A+5V
DVD_2.7
DVD_D+5V
DVD_PCONT
M+9V
T+9V
D2935B0ACCK000005
2 1
3
TO POWER(DIGITAL AMP) CIRCUIT(CN5050) onSCHEMATICDIAGRAM-10
C
TO POWER(SMPS) CIRCUIT(CN5708) onSCHEMATICDIAGRAM-13
C
TO POWER(SMPS) CIRCUIT(CN5701) onSCHEMATICDIAGRAM-13
20 Basic Troubleshooting Guide20.1. Basic Troubleshooting Guide for DVD Module
e) Check SDRAM addresand data bus, CLK and IC8051
other control signals waveform
c) Check reset signal and power voltage rise time IC8601
d) Check Flash ROM address and data bus IC8651
1) Firmware downloading
fails
a) Check supply voltages on ICs pins IC8111, IC8651, IC8001, IC8051, IC8151
2) CPPM/CPRM key
download fails
b) Check Oscillation frequency and level X8621 , C8621 , C8622 , R8621 , R8622
Problems Checking Points Checking components
f) Check EEPROM CLK & data line IC8611
*Compare the above with OK condition Module
*Check for solder short and/or component missing/damaged
87
SA-HT440P / SA-HT440PC
20.1.2. Initialisation and playability
c) Check SDRAM, EEPROM and Flash ROM for solder
*Compare the above with OK condition Module
3) Distorted picture or
abnormal sound is heard
during initialisation
2) Picture black and white
only
4) No TOC/Long TOC
5) Disc not spinning
6) Traverse not moving
7) Traverse and spindle
abnormal movement
8) Cannot read disc but
spindle is spinning
- Cannot read CD
- Cannot read DVD
9) Block noise during play
10) DVD Audio no audio
output
11) No audio
a) Check SDRAM addresand data bus, CLK and other
control signals waveform
b) Check video signals
c) Check audio DAC circuitry
*Compare the above with OK condition Module
a) Check motor driver circuitry (voltages)
b) Check laser drive circuitry (voltages and current)
c) Check LSI connection to motor drive circuitry
*Compare the above with OK condition Module
a) Check connection from Backend Module to
b) Check motor driver circuitry on voltages and control
signals
Traverse unit
a) Check laser drive circuitry (voltages and current)
- Check CD laser drive
- Check DVD laser drive
*Check voltages and LD current and compare with OK Module
a) Check SDRAM address and data bus signal
*Compare the above with OK condition Module
a) CPPM key download NG, check test point for
CPPM key download
*Check for test point damaged or broken pattern
a) Check audio signal
IC8421 (5.1ch), IC8420 (2.1ch)
b) Check audio DAC control signals
IC8051
IC8111, IC8151
LB8302
LB8304 , LB8305
LB8301, R8321, R8322, LB8302, R8325, R8326
IC8421
*Check for solder short and/or componentmissing/damaged
IC8251
Q8550, Q8551, Q8552, Q8560, Q8561, Q8562
IC8001
*Check for solder short and/or component missing/damaged
FP8251, FP8531, IC8251
M+9V = FP8101 (PIN 5/ 7), IC8251 (PIN 21)
*Check for solder short and/or component damaged
Q8550, Q8551, Q8552, Q8560, Q8561, Q8562
Q8550, Q8560, Q8561, Q8562
Q8550, Q8551, Q8552, Q8560
*Check for solder short and/or component missing/damaged
IC8051
*Check for solder short and/or component damaged
a) Check supply voltages (3.3V and 1.2V)
short.
a) Check C (chroma) signal if using Composite or S-Video
b) Check Pb & Pr signal if using Component
1) No DVD logo screen
saver
(IC8421 / IC8420) Pin 5 , 6 , 7 & 8
(SURL / SURR / CEN / SW)
LB8427 , LB8428 , LB8429 , LB8431
*Check for component damaged
(MIXL / MIXR / FL / FR)
LB8421 , LB8422 , LB8425 , LB8426
c) Check Zero Flag and A-Mute signal
*Compare the above with OK condition ModuleQR8420 , LB8424
*Check for solder short and/or component missing/damaged
b) Check video signals especially Luminance,Y signal LB8301, R8321, R8322
IC8051, IC8611, IC8651
b) Check EEPROM IC8611
Problems Checking Points Checking components
88
SA-HT440P / SA-HT440PC
20.2. Basic Troubleshooting Guide for Traverse Unit
*Compare the above with OK condition Module
Checking components
a) Check LD current
Checking Points
8) Jitter out of specification
Problems
b) Check OPU (change to other unit and
confirm)
*Check for solder short and/or componentdamaged
IC8051
Q8550, Q8560, Q8561, Q8562
Q8550, Q8551, Q8552, Q8560
*Check for solder short and/or component missing/ damaged
*Check for solder short and/or componentdamaged
Q8550, Q8551, Q8552, Q8560, Q8561, Q8562
FP8201
IC8251
IC8251
Q8550, Q8551, Q8552, Q8560, Q8561, Q8562
IC8001
*Check for solder short and/or component missing/ damaged
LB8301, R8321, R8322, LB8302, R8325, R8326
IC8421
*Check for solder short and/or component missing/ damaged
a) Check laser drive circuitry (voltages and
current)
- Check CD laser drive
*Compare the above with OK condition Module
- Check DVD laser drive
*Check voltages and LD current and compare with OK Module
a) Check SDRAM address and data bus
signal
b) Check video signals
c) Check audio DAC circuitry
b) Check laser drive circuitry (voltages
and current)
c) Check LSI connection to motor drive
circuitry
*Compare the above with OK condition Module
a) Check connection from Backend Module
to Traverse unit
b) Check motor driver circuitry on voltages
and control signals
*Compare the above with OK condition Module
a) Check motor driver circuitry (voltages)
7) Block noise during play
- Cannot read CD
- Cannot read DVD
6) Cannot read disc but
spindle is spinning
3) Disc not spinning
4) Traverse not moving
5) Traverse and spindle
abnormal movement
2) No TOC/Long TOC
Checking components
1) Distorted picture or
abnormal sound is heard
during initialisation
Problems Checking Points
a) Check SDRAM addresand data bus,
CLK and other control signals waveform
IC8051
89
SA-HT440P / SA-HT440PC
21 Overall Block Diagram for HT440
DV
D U
NIT
DV
D U
NIT
(DV
2.1)
Com
pone
nt, C
ompo
site
,S v
ideo
IC28
01
IC21
03
IC21
02
IC20
01
IC20
03IC
5750
IC69
01
IC20
04
Mot
orD
rive Lo
adin
gT
ray D
C D
et
PC
ON
+F
/-F
SY
NC
Wire
less
IC50
00/ I
C52
00 IC
5300
/ IC
5400
JK20
01 S-v
ideo
Com
posi
te V
ideo
Out
Com
pone
nt V
ideo
Hea
d-P
hone
Vid
eoB
uffe
r
Tun
er P
ack
FM
/AM
Hea
dpho
neA
mp
Sys
tem
Con
trol
Load
ing
Mec
hani
smC
ontr
ol B
lock
EE
PR
OM
Dis
play
Driv
er
FL
Dis
play
Reg
ulat
orD
C D
et
Mot
orD
rive
AC
IN a
ndT
rans
form
er
Pow
er s
uppl
yco
ntro
l
AC
Spe
aker
(sub
woo
fer)
Ter
min
alF
orS
peak
er
Pow
er A
mp
Pow
er A
mp
AS
P
SA
-HT
440
SA-HT440P / SA-HT440PC
90
21.1. SC-HT440 DVD Unit Block Diagram
DV
2.1
Aud
ioou
tput
Vid
eo o
utpu
t
DV
D S
yste
mD
VD
Sys
tem
LSI
<F
EP
>E
FM
+D
emod
ulat
eE
CC
<B
EP
>M
PE
G2
Dec
ode
SP
Mot
or
TR
V M
otor
IC86
11
TR
V s
w
CD
DV
D
IC82
51
IC81
51 (
+2.
7V to
+1.
2V) IC
8001
IC80
51
IC84
21
IC86
51D
river
FO
/TR
Act
TR
V/S
P M
otor
DC
-DC
Con
vert
er
IC81
11 (
+5V
to 3
.3V
)
OP
U
DC
-DC
Con
vert
er
LD Driv
eLD Driv
e
EE
PR
OM
MMS
D R
AM
SD
RA
M
Fla
sh R
OM
Fla
sh R
OM
Aud
ioD
AC
Fro
m M
ain/
Pow
er C
ircui
t
SA-HT440P / SA-HT440PC
91
21.2. HT440 Block Diagram (Analog Signal : DVD 5.1ch Play Back Mode)
TV
/VC
R In
MU
SIC
PO
RT
In
TU
NE
R In
DV
D M
odul
eO
N
ON
DV
D M
ix(L
/R)
DV
D F
ront
(L/R
)
Vol
ume
DV
D C
ente
rD
VD
Sub
-Woo
fer
DV
D S
urro
und(
L/R
)A
GC
AS
S
IC21
03
DV
D 5
.1ch
Pla
y B
ack
Mod
e
IC21
02
IC29
06 /
IC21
05
H.P
. Am
pH
ead
Pho
ne
Fro
nt(L
/R)
Cen
ter
Sub
-Woo
fer
Sur
roun
d(L/
R)
IC50
00/ I
C52
00
IC53
00/ I
C54
00
HIC
AS
P
SA-HT440P / SA-HT440PC
92
21.3. HT440 Block Diagram (Analog Signal : 2ch Analog Input Mode)
TV
In
Line
Out
TC
R In
AU
X In
TU
NE
R In
DV
D M
odul
e(H
DM
I)
ON
DV
D M
ix(L
/R)
DV
D F
ront
(L/R
)
Vol
ume
DV
D C
ente
rD
VD
Sub
-Woo
fer
DV
D S
urro
und(
L/R
)A
GC
AS
S
IC21
03
2ch
Ana
log
inpu
t Mod
e
IC21
02
H.P
. Am
pH
ead
Pho
neA
SP
Fro
nt(L
/R)
Cen
ter
Sub
-Woo
fer
Sur
roun
d(L/
R)
HIC
IC50
00/ I
C52
00
IC53
00/ I
C54
00
SA-HT440P / SA-HT440PC
93
22.1. IC2001 (MN101C49GHG):Micro-processor IC
PinNo.
TerminalName
I/O Function
1 AVSS - Power supply for A/D converter (GND)2 KEY1 I Key 1 line input3 KEY2 I Key 2 line input4 DES1 I Tuner region setting5 DES2 I Model code Digit 16 DES3 I DVD region setting7 DISC SENSE I Disc sensor (RC1)8 DES4 I Model code Digit 29 DES5 I Model code Digit 310 VREF+ - + Power supply for A/D converter11 VCC - Power supply (5V)12 XOUT - Main clock output (8MHz)13 XIN - Main clock input (8MHz)14 VSS - GND (0V)15 VSS - GND (0V)16 N.C - No connection17 VSS - GND (0V)18 DVD_
PCONTO DVD module power control
19 RF_DET(WM_DET)
I RF module detection - wireless ready
20 RF_LINKWM_LINK
I RF link control - wireless ready
21 RF_PCNT(WM_UNMUTE)
O RF power control (No connection)
PX_DA I PX-FW2 data22 N.C - No connection23 EDA I/O EEPROM data24 ECK O EEPROM clock25 ECS O EEPROM latch26 RMT I REMOCON input27 HOTPLUG I HDMI interrupt 128 CEC_IN I HDMI interrupt 229 POS_SW I Position sensor (RC1)30 PULSE I Pulse sensor speed detection
(RC1)31 SYNC I AC failure detect input32 VSS/VPP - GND (0V)
- Power supply (Flash Micom only)33 RESET I System reset / PX-FW2 reset34 PWM O Pulse width modulation35 AM_BP O AM beat proof36 TU_SCL
(PLL_CK)O Tuner clock
37 TU_SDA(PLL_DA)
O Tuner data
38 TU_SD I Tuner signal detect39 ST/DO
(TU_ST)I Stereo indicator / data (Tuner to Opecon)
40 FM_DET I Tuner FM detect (Tuner to Opecon)41 VPP - Power supply (Flash Micom only)42 DVD_CMD O DVD Command (Opecon to syscon)43 DVD_STA I DVD status (Syscon to Opecon)44 DVD_CK I DVD clock (Syscon to Opecon)45 MUTE_ DVD I DVD mute (Syscon to Opecon)46 CHG_DIR
(ROLE_CH)O Wireless module change direction
(Tx/Rx)47 RMPORT_
DETI Rear M.Port detect
48 ASP_DA O ASP data (R2S15203FP)
PinNo.
TerminalName
I/O Function
49 ASP_CK O ASP clock (R2S15203FP)50 MUTE_HP O Headphone mute51 MP_SEL
(SELECT_ A)O Select front MPort or rear MPort
52 SUB_LIMITER
O Subwoofer frequency Limiter
53 VMUTE O Video mute control54 N.C - No connection55 WIDE_ SURR O Surround Enhancer56 CEC_OUT I Output port for HDMI57 WS_EN I Surround Enhancer Enable58 N.C - No connection59 REG1 I Speaker protection (For Latin America)60 MODEL_
SEL1I Model selector 1
61 MODEL_SEL2
I Model selector 2
62 HB_EN I H.Bass enable (H=Enable, L=Disable)63 N.C - No connection64 MOD_DA O Digital amplifier standby control65 HOP_DA
(FHOP)O Digital Amp frequency hop control
66 MUTE_FSUB
O Front / subwoofer mute
67 N.C - No connection68 MUTE_SC O Surround / centre mute69 LOAD
(CAM_SW)I UP / DOWN switch (RC1)
70 OPEN_SW I OPEN switch (RC1)71 PCONT O Relay power control (System)72 N.C - No connection73 N.C - No connection74 N.C - No connection75 N.C - No connection76 N.C - No connection77 N.C - No connection78 N.C - No connection79 N.C - No connection80 N.C - No connection81 DC_DET I DC detection (System)82 DISC1_
LEDO Disc LED 1
83 WS_LED O Wide surround LED84 N.C - No connection85 N.C - No connection86 N.C - No connection87 FLD_STB - FL driver strobe88 N.C - No connection89 FL_CK O FL driver clock90 FL_DAT O FL driver data91 JOG_A I Volume jog signal A92 JOG_B I Volume jog signal B93 JOG_LED O VOlume jog LED (For HT1040)94 LOAD_
REVO Loading motor control (Open / close-
RC1)95 VSS - -ve Power supply for D/A converter96 LOAD_
FWDO Loading motor control (Open / close-
RC1)97 TURN_
FWDO Tray motor control (Turn-RC1)
98 TURN_REW
O Tray motor control (Turn-RC1)
99 N.C - No connection100 VDD - +ve Power supply for D/A converter
22 Terminal Function of ICs
94
SA-HT440P / SA-HT440PC
23 Explode Views23.1. Cabinet Parts Location
95
SA-HT440P / SA-HT440PC
96
SA-HT440P / SA-HT440PC
97
SA-HT440P / SA-HT440PC
23.2. Packaging
98
SA-HT440P / SA-HT440PC
24 Replacement Parts ListNotes:
*Important safety notice:Components identified by mark have special characteristics important for safety purpose.Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise(resistors), etc. are used.When replacing any of components, be sure to use only manufacture’s specified parts shown in the parts list.*Warning: This product uses a laser diode. Refer to caution statements.*Capacity values are in microfarads (µF) unless specified otherwise, P=Pico-farads (pF), F=Farads (F).*Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M=1,000K (OHM).*The parenthesized indications in the Remarks columns specify the model names and areas. (Refer to the cover page)*The marking (RTL) indicates the retention time is limited for this item. After the discontinuation of this assembly in production,it will no longer be available.*Reference for O/I book languages are as follows:[En: English, Cf: Canadian French]*[M] indicates in the Remarks columns indicates parts supplied by PAVCSG.*[SPG] indicates in the Remarks columns indicates parts supplied by SPG [PAVC].
99
SA-HT440P / SA-HT440PC
24.1. Component Parts ListRef.No.
Part No. Part Name & Description Remarks
CABINET AND CHASSIS
1 J3CCBC000012 TUNER PACK [M]2 L6FAYYYH0001 FAN UNIT [M]3 REEX0518-1 50P FFC WIRE [M]4 REEX0520 30P WIRE [M]5 REEX0521-1 19P FFC WIRE [M]6 REEX0524 11P WIRE [M]7 REEX0526 9P WIRE [M]10 REXX0499 13P WIRE [M]11 REXX0500 PRIMARY WIRE [M]12 REXX0512-1 PRIMARY WIRE [M]13 REXX0518 3P WIRE [M]14 RGQX0027 TOP FFC COVER [M]15 RGRX0056C-A1 REAR PANEL [M]P15 RGRX0056C-B REAR PANEL [M]PC16 RGWX0104-S VOLUME KNOB [M]17 RHD26046 SCREW [M]18 RHD30007-1SJ SCREW [M]19 RHD30070 EARTH TERMINAL [M]20 RHD30107-1 SCREW [M]21 RHD30111-3 SCREW [M]22 RHD30119-S SCREW [M]23 RKA0059-K LEG RUBBER [M]24 RKAX0030-K CUSHION FELT [M]25 RKMX0118-S1 TOP CABINET [M]26 RKWX0256-Q FL ORNAMENT [M]27 RMAX0090 MECHA/P BRACKET [M]28 RMKX0115A-1 BOTTOM CHASSIS [M]29 RMN0730 TRAY GUIDE L [M]30 RMN0731 TRAY GUIDE R [M]31 RMNX0166 MECHA HOLDER A [M]32 RMNX0171 MECHA HOLDER B [M]33 RMQX0153-H FAN COVER [M]34 RMX0274 TRAY SUPPORT R [M]35 RMX0275 TRAY SUPPORT L [M]36 RXXX0067 HEAT SINK (UNIT C) [M]37 RXXX0068 HEAT SINK (UNIT D) [M]38 RXXX0069 HEAT SINK (UNIT A) [M]39 RYPX0113-X TRANSMITTER CHASSIS [M]40 RYQX0231B-S2 TRAY LID ASS’Y [M]41 XTB3+10JFJ SCREW [M]42 XTB3+16JFJ CLAMPER ASS’Y SCREW [M]43 RGLX0130-Q SURROUND LIGHT CHIP [M]44 RMCX0035 HEAT SINK CLIP [M]45 RMX0290 PLASTIC SHEET [M]46 RMZX0026-1 IC INSULATOR A [M]47 L6FAHAKH0001 SIDE UNIT [M]48 REEX0523 17P WIRE [M]49 RXXX0070 HEAT SINK (UNIT B) [M]50 RMNX0149 FL HOLDER [M]51 RGPX0210A-S2 FRONT PANEL [M]PC51 RGPX0210-S2 FRONT PANEL [M]P52 RGUX0647-S POWER BUTTON [M]53 RGUX0648-S OPEN/CLOSE BUTTON [M]54 RGUX0649-S PLAY BUTTON [M]55 RGUX0667-S 5 DISC BUTTON [M]56 RGUX0650-S SURROUND BUTTON [M]57 K1NA11B00003 WIRELESS CONNECTOR [M]58 RMQX0175 FAN BRACKET [M]59 RMNX0196 INSULATOR SHEET [M]
TRAVERSE DECK
301 RDG0567 PULSE GEAR [M]302 RDG0568 OPEN LOCK GEAR [M]303 RDG0569-1 CLOSE LOCK GEAR [M]304 RDV0073 TRAY BELT [M]305 REZ1734 FFC WIRE [M]306 RGQ0446-K TRAY BASE [M]307 RGQ0359-K1 ROTARY TRAY [M]
Ref.No.
Part No. Part Name & Description Remarks
308 RMM0254-2 SLIDE PLATE R [M]309 RMB0842 TRAY SPRING [M]310 RME0384 CLOSE LOCK GEAR SPRING [M]311 RMF0324-1 BLOCK SHEET [M]312 RMM0255 SLIDE PLATE L [M]313 XTB3+10JFJ SCREW [M]314 XTN26+8GFJ SCREW [M]315 XTWS3+10SFJ SCREW [M]316 RHM0003-J MAGNET [M]317 RDG0562 PULLEY GEAR [M]318 RDG0563-1 REALAY GEAR A [M]319 RDG0564 RELAY GEAR B [M]320 RDG0565 DRIVE GEAR A [M]321 RDG0566 DRIVE GEAR B [M]322 RDG0570 CAM GEAR [M]323 RDV0072 LOADING BELT [M]324 RMC0387 SUPPORT SPRING [M]325 RMG0615-K CUSHION SHEET [M]326 RMG0620-K CUSHION RUBBER [M]327 RMK0555 MECHA BASE [M]328 RML0646 CHANGE LEVER [M]329 REM0112 LOADING MOTOR ASS’Y [M]330 RMR1446-X CLAMPER [M]331 RMR1447-X MAGNET HOLDER [M]332 RMR1507-X SUPPORT PIECE [M]333 RMS0802-J DRIVE SHAFT [M]334 XTN26+14JFJK SUPPORT PIECE SCREW [M]335 XTV2+6GFJ PCB SCREW [M]336 XWG6FFJ WASHER [M]337 RMM0256-2 BLOCK BASE [M]338 RMS0123-1 FIXED PIN B [M]339 RMF0182 TRAY FELT [M]350 RAE2018W-S DT69U3 BLOCK [M]351 RMG0598-A FLOATING RUBBER [M]352 RMG0617-H CUSHION RUBBER A [M]353 RMG0618-H CUSHION RUBBER B [M]354 RMR1596-X2 MIDDLE CHASSIS [M]355 RMS0789 FIXED PIN [M]356 RXQ0946 TRAVERSE MOTOR ASS’Y [M]357 RXQ1389 DVD OPU SUB ASS’Y [M]
PRINTED CIRCUIT BOARDS
REP4080A DVD MODULE P.C.B. [M](RTL)
REPX0528A MAIN P.C.B. [M](RTL)
REPX0529A POWER P.C.B. [M](RTL)
REPX0529A SUB POWER P.C.B. [M](RTL)
REPX0529A AC-INLET P.C.B. [M](RTL)
REPX0529A FL P.C.B. [M](RTL)
REPX0529A HEADPHONE P.C.B. [M](RTL)
REP3465B LOADING MOTOR P.C.B. [M](RTL)
REP3466B TRAY MOTOR P.C.B. [M](RTL)
REP3466B SENSOR MOTOR P.C.B. [M](RTL)
INTEGRATED CIRCUITS
IC2001 MN101C49GHG IC MICRO-PROCESSOR [M]IC2003 C0GAG0000007 IC MOTOR DRIVE LOADING [M]IC2102 C1AB00002463 IC ASP [M]IC2103 C0AABB000125 IC HEADPHONES AMP [M]IC2105 C0ABCB000088 IC MUSIC PORT AMP [M]IC2801 C9ZB00000461 IC VIDEO BUFFER [M]IC2901 C0DAZYY00001 IC +9V REGULATOR [M]IC2902 C0DAZYY00001 IC +9V REGULATOR [M]IC2903 C0DAAMH00012 IC SW REGULATOR [M]
100
SA-HT440P / SA-HT440PC
Ref.No.
Part No. Part Name & Description Remarks
IC2904 C0CAADE00007 IC +5V REGULATOR [M]IC2906 C0JBAR000326 IC MPORT SELECTOR [M]IC2907 C0CBADG00023 IC+5V REGULATOR (DVD) [M]IC2908 C0CBADG00023 IC +5V REGULATOR (DVD) [M]IC5000 C1BA00000407 IC DIGITAL AMP [M]IC5200 C1BA00000407 IC DIGITAL AMP [M]IC5300 C1BA00000407 IC DIGITAL AMP [M]IC5400 C1BA00000407 IC DIGITAL AMP [M]IC5500 C0JBAB000011 IC INVERTER (CLOCK GENERATOR) [M]IC5701 STR-F6628 IC SW REGULATOR [M]IC5702 C0DABFC00002 IC SHUNT REGULATOR [M]IC5721 STR-A6159 IC POWER SUPPLY [M]IC5750 C0GAG0000007 IC SW MOTOR DRIVER [M]IC6901 C0HBB0000057 IC DISPLAY DRIVER [M]IC8001 MN2DS0003APH IC D2.1 LSI [M]IC8051 C3ABPG000133 IC 64M SDRAM [M]IC8111 C0CBCBD00018 IC 3.3V DC-DC CONVERTER [M]IC8151 C0DBEHG00006 IC 1.2V REGULATOR [M]IC8251 C0GBG0000048 IC MOTOR DRIVER [M]IC8421 C0FBBK000050 IC AUDIO DAC [M]IC8601 C0EBE0000384 IC RESET [M]IC8606 C0EBA0000031 IC RESET [M]IC8651 RFKWMHA0H160 IC FLASH ROM [SPG]IC8691 C0JBAA000346 IC AND GATE [M]IC8695 C0JBAA000346 IC AND GATE [M]
JK2001 K1U717B00004 JK COMBO [M]JK5400 K4AC08B00008 JK SPEAKER [M]JK6801 K2HC103A0024 JK SMALL SIGN [M]JK6802 K2HC1YYA0005 JK JUMPER WIRE [M]P5701 K2AB2B000008 JK AC INLET [M]