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SERVICE MANUAL
Sony CorporationAudio Business GroupPublished by Sony Techno Create Corporation
• STR-KG800 is the receiver section in HT-DDWG800.
– Continued on next page –
This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System.* Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D sym-
bol are trademarks of Dolby Laboratories.** Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,487,535 & other U.S. and worldwide patents issued & pending. DTS and DTS Digital Sur-round are registered trademarks and the DTS logos and Symbol are trademarks of DTS, Inc.
This receiver incorporates High-Defi nition Multimedia Interface (HDMITM) technology.HDMI, the HDMI logo and High-Defi nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
“x.v.Colour” and “x.v.Colour” logo are trademarks of Sony Corporation.
“BRAVIA” and are trademarks of Sony Corporation.
Amplifi er sectionPower Output1)
Models of area code CEL, CEKStereo mode (rated) (6 ohms, 1 kHz, THD 1%) 90 W + 90 WSurround mode (reference) (6 ohms, 1 kHz, THD 10%) RMS output2)
FRONT:135 W per channel CENTER:135 W SURROUND:135 W per channel
1) Measured under the following conditions:Area code Power requirementsCEL, CEK 230 V AC, 50 Hz
2) Reference power output for front, center and surround speakers. Depending on the sound fi eld settings and the source, there may be no sound output.
Inputs Analog Sensitivity: 800 mV/ 50 kohms Digital (Coaxial) Impedance: 75 ohms
Outputs (Analog) AUDIO OUT Voltage: 800 mV/ 10 kohms SUB WOOFER Voltage: 2 V/1 kohm
Reproduction frequency range: 28 – 20,000 Hz
Tone Gain levels ±6 dB, 1 dB step
FM tuner sectionTuning range 87.5 - 108.0 MHzAntenna FM wire antennaAntenna terminals 75 ohms, unbalancedIntermediate frequency 10.7 MHz
AM tuner sectionTuning rangeModels of area code CEL, CEK With 9-kHz tuning scale: 531 – 1,602 kHzAntenna Loop antennaIntermediate frequency 450 kHz
Video sectionInputs/Outputs Video: 1 Vp-p, 75 ohms COMPONENT VIDEO: Y: 1 Vp-p, 75 ohms PB/CB: 0.7 Vp-p, 75 ohms PR/CR: 0.7 Vp-p, 75 ohms 80 MHz HD Pass Through
7. EXPLODED VIEWS7-1. Front Panel Section ......................................................... 617-2. Back Panel Section ......................................................... 627-3. MAIN Section ................................................................. 63
8. ELECTRICAL PARTS LIST .............................. 64
TABLE OF CONTENTS
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
SAFETY-RELATED COMPONET WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
GeneralPower requirementsArea code Power requirementsCEL, CEK 230 V AC, 50/60 Hz
Power output (DIGITAL MEDIA PORT) DC OUT: 5 V, 0.7 A MAX
Power consumptionArea code Power consumptionCEL, CEK 200 W
Power consumption (during standby mode) 0.3 W (When “CONTROL FOR HDMI” in VIDEO menu is set to “CTRL OFF”)Dimensions (width/height/depth) (Approx.) 430 × 157.5 × 318 mm including projecting parts and controlsMass (Approx.) 7.8 kg
Design and specifi cations are subject to change without notice.
STR-KG800
3
SECTION 1SERVICING NOTES
UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARKUnleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to
about 350 °C.Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!• Strong viscosity Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.
• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
NOTE OF REPLACING THE IC1131 ON THE DIGITAL AB BOARDIC1131 on the DIGITAL AB board cannot exchange with single. When IC1131 on the DIGITAL AB board is damaged, exchange the entire mounted board.
NOTE OF REPLACING THE IC3511 AND IC3513 ON THE HDMI BOARDIC3511 and IC3513 on the HDMI board cannot exchange with sin-gle. When IC3511 and IC3513 on the HDMI board are damaged, exchange the entire mounted board.
STR-KG800
4
SECTION 2GENERAL This section is extracted
from instruction manual.
Front panel
.
Receiver
AUTO CAL MIC
SPEAKERS(ON/OFF)
PHONESVIDEO 2 IN/PORTABLE AV IN
VIDEO L AUDIO R
MEMORY/ENTER
TUNINGMODE TUNING 2CH A.F.D. MOVIE MUSIC AUTO CAL MUTING
INPUT SELECTOR
MASTER VOLUME
DISPLAY INPUT MODE
Name Function
/ (on/standby)
Press to turn the receiver on or off.
SPEAKERS (ON/OFF)
Press to turn the speaker system on or off.
Display The current status of theselected component or a listof selectable items appears here.
Remote sensor Receives signals from remote commander.
DISPLAY Press to select information displayed on the display.
INPUT MODE Press to select the input mode when the same components are connected to both digital and analogjacks.
Name Function
MASTER VOLUME
Turn to adjust the volume level of all speakers at the same time.
MUTING Press to turn off the sound temporarily.Press MUTING again to restore the sound.
AUTO CAL Press to activate the Auto Calibration function.
INPUTSELECTOR
Turn to select the inputsource to playback.
2CH Press to select a sound field.
A.F.D.
MOVIE
MUSIC
TUNING +/– Press to scan a station.
TUNING MODE Press to select the tuning mode.
MEMORY/ENTER
Press to store a station or enter the selection when selecting the settings.
VIDEO 2 IN/PORTABLE AV IN jacks
Connects to a portableaudio/video component such as a camcorder or video game.
AUTO CAL MIC jack
Connects to the supplied optimizer microphone for the Auto Calibration function.
PHONES jack Connects to headphones.
STR-KG800
5
About the indicators on the display
SW LFE
L C
SL S
D PLII PL OPT DTS MEMORY RDS STMONOD.RANGECOAXHDMI
R
SR
Name Function
SW Lights up when the audio signal is output from the SUB WOOFER jack.
LFE Lights up when the disc being played back contains an LFE (Low Frequency Effect)channel and the LFE channel signal is actually being reproduced.
D Lights up when the receiver is decoding Dolby Digital signals. NoteWhen playing a Dolby Digital format disc, be sure that you have made digital connections and that INPUT MODE is set to“AUTO” .
PLII Lights up when the Pro Logic IIMovie/Music decoder isactivated.
PL Lights up when the receiver applies Pro Logic processing to2 channel signals in order to output the center and surround channel signals.
OPT Lights up when INPUT MODEis set to “AUTO” and the sourcesignal is a digital signal being input through the OPTICALjack.
Name Function
DTS Lights up when the receiver is decoding DTS signals.NoteWhen playing a DTS format disc, be sure that you have made digital connections and that INPUT MODE is set to “AUTO”.
MEMORY Lights up when a memory function, such as Preset Memory, etc., is activated.
Tunerindicators
Lights up when using the receiver to tune in radio stations, etc.Note“RDS” appears for models of area code CEL, CEK only.
Preset stationindicators
Lights up when using the receiver to tune in preset radio stations.
D.RANGE Lights up when dynamic range compression is activated.
COAX Lights up when INPUT MODEis set to “AUTO” and the sourcesignal is a digital signal being input through the COAXIALjack.
HDMI Lights up when the receiverrecognizes a component connected via an HDMI IN jack.
Playbackchannelindicators L R C SL SR S
The letters (L, C, R, etc.)indicate the channels being played back. The boxes around the letters vary to show how thereceiver downmixes the source sound. Front LeftFront RightCenter (monaural)Surround LeftSurround RightSurround (monaural or the surround components obtained by Pro Logic processing)Example:Recording format (Front/Surround): 3/2.1Sound Field: A.F.D. AUTO
SW
L C R
SL SR
STR-KG800
6
Rear panel
AM
HDMI
SAT IN DVD IN BD IN OUT
SA-CD/CD/CD-R
OUT IN IN
L
R
Y
PB/CB
PR/CR
DIGITAL (ASSIGNABLE)
DMPORT
OPTICAL
OPTICAL
SATIN
DVD IN
COAXIAL
ANTENNA
IN
TV
TV SUB WOOFER
AUDIOIN
VIDEOIN
SAT
MONITOR COMPONENT VIDEO
AUDIOIN
VIDEOIN
AUDIOIN
VIDEOIN
DVD
AUDIOOUT
AUDIOOUT
VIDEOOUT
VIDEOOUT
SAT IN DVD IN VIDEO 1 IN MONITOR OUT
VIDEO 1
SURROUND CENTERLR
FRONTL
R
SPEAKERS
DC5V0.7A MAX
DIGITAL INPUT/OUTPUT section
OPTICAL INjacks
Connects to a DVDplayer, etc. The COAXIAL jack provides a bettersound quality.
COAXIAL IN jack
HDMI IN/ OUT* jacks
Connects to a DVDplayer, Blu-ray disc player, etc. The image is output to a TV or a projector while the sound canbe output from a TV or/and speakersconnected to this receiver.
ANTENNA section
FM ANTENNA jack
Connects to the supplied FM wire antenna.
AMANTENNA terminals
Connects to the supplied AM loop antenna.
COMPONENT VIDEO INPUT/OUTPUT section
Y, PB/CB, PR/CR
IN/OUT* jacksConnects to a DVD player, TV, satellite tuner, etc. You can enjoy highquality image.
SPEAKERS section
Connects to the supplied speakers.
AUDIO INPUT/OUTPUT section
AUDIO IN/OUT jacks
Connects to a Super Audio CD player, etc..
AUDIO OUT jack
Connects to the supplied subwoofer.
Green (Y)
Blue (PB/CB)
Red (PR/CR)
White (L)
Red (R)
Black
* You can watch the selected input image when youconnect the HDMI OUT or MONITOR OUT jackto a TV.
VIDEO/AUDIO INPUT/OUTPUT section
AUDIO IN/OUT jacks
Connects to a VCR, DVD player,etc..
VIDEO IN/OUT* jacks
DMPORT
DMPORT jack
Connects to a DIGITAL MEDIAPORT adapter.
White (L)
Red (R)
Yellow
STR-KG800
7
You can use the supplied RM-AAU023 Remote Commander to operate the receiver and to control the Sony audio/video components that the remote is assigned tooperate. For details, see “Changing button assignments”.
Remote commander
1 2 3
4 6
7 8
0/10 ENTER
9
SYSTEM STANDBY
TV INPUTSLEEP DMPORT
VIDEO1 VIDEO2 BD DVD
2CH A.F.D.
RETURN/EXITTV CH –
PRESET –TV CH +
PRESET +
TUNING –
TV
TUNING +
FM MODE
REPLAY ADVANCE
MOVIE MUSIC
AMP MENU
CLEAR
DISPLAY MUTING
TV VOLMASTER VOL
DVD/BDMENU
AUTO CALD.TUNING
D.SKIP
THEATRE
SAT TV SA-CD/CD TUNER
5
>10
TVAV
MEMORY
MENU/HOME
TOOLS/OPTIONS
Name Function
TV / (on/standby)
Press TV / and TV ( ) at the same time to turn the TVon or off.
AV / (on/standby)
Press to turn on or off the Sony audio/video components that the remote is assigned to operate.If you press / ( ) at the same time, it will turn off the receiver and other Sony components (SYSTEMSTANDBY).NoteThe function of the AV /switch changes automatically each time you press the input buttons ( ).
/ (on/standby)
Press to turn the receiver on oroff.To turn off all Sony components, press / and AV / ( ) at the same time(SYSTEM STANDBY).
Input buttons Press one of the buttons to select the component you want to use. When you press any of the input buttons, the receiver turns on. The buttons are factory assigned to controlSony components.
2CH Press to select a sound field.
A.F.D.
MOVIE
MUSIC
THEATRE Press to enjoy optimal image suited for movies and to output the sound from the speakers connected to this receiver automatically.NoteThis button will only functionif your TV is compatible with Theater Mode. Refer to the operating instructions supplied with the TV for details.
Name Function
DVD/BDMENU
Press to display the menu ofthe DVD or Blu-ray disc onthe TV screen. Then, use , ,
, and ( ) to perform menu operations.
AUTO CAL Press to activate the Auto Calibration function.
D.TUNING Press to enter direct tuning mode.
D.SKIP Press to skip a disc when using a multi-disc changer.
ENTER Press to enter the value afterselecting a channel, disc ortrack using the numeric buttons of the TV, VCR orsatellite tuner.
MEMORY Press to store a station.
AMP MENU Press to display the menu ofthe receiver. Then, use , ,
, and ( ) to perform menu operations.
TOOLS/OPTIONS
Press to display and select theoptions of the DVD player orBlu-ray disc player. Press TOOLS/OPTIONS and TV ( ) at the same time to display the options applicable to the Sony TV.
MUTING Press to turn off the sound temporarily.Press MUTING again to restore the sound.Press MUTING and TV ( ) at the same time to activatethe TV’s muting function.
TV VOL +a)/–
Press TV VOL +/– and TV ( ) at the same time to adjust the volume level of the TV.
MASTER VOL +a)/–
Press to adjust the volume level of all speakers at the same time.
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8
Name Function
MENU/HOME Press to display the menu ofthe VCR, DVD player,satellite tuner or Blu-ray discplayer on the TV screen.Press MENU/HOME and TV( ) at the same time to display the TV’s menu. Then, use , , , and ( ) to perform menuoperations.
/ b) Press to skip a track of the CDplayer, DVD player or Blu-raydisc player.
REPLAY /ADVANCE
Press to replay the previous scene or fast forward the current scene of the VCR, DVD player or Blu-ray disc player.
/ b) Press to– search tracks in the forward/
reverse direction of the DVD player.
– start fast forward/rewind ofthe VCR, CD player or Blu-ray disc player.
a)b) Press to start playback of the VCR, CD player, DVD player,or Blu-ray disc player.
b) Press to pause playback orrecording of the VCR, CD player, DVD player or Blu-raydisc player. (Also startsrecording with components in recording standby.)
b) Press to stop playback of the VCR, CD player, DVD player or Blu-ray disc player.
TV CH +/– Press TV CH +/– and TV ( ) at the same time to select preset TV channels.
PRESET +/– Press to select– preset stations.– preset channels of the VCR
or satellite tuner.
TUNING +/– Press to scan a station.
FM MODE Press to select the FM monaural or stereo reception.
Name Function
TV Press TV and the button with orange printing at the same time to enable TV operation.
RETURN/ EXIT
Press to– return to the previous menu.– exit the menu while the
menu or on-screen guide of the VCR, DVD player,satellite tuner or Blu-raydisc player is displayed onthe TV screen.
Press RETURN/EXIT and TV ( ) at the same timeto return to the previous menu or exit the TV’s menu while the menu is displayed on the TV screen.
/ / /
After pressing AMP MENU ( ), DVD/BD MENU ( ),or MENU/HOME ( ), press
, , or to select the settings. Then, press toenter the selection if you havepressed DVD/BD MENU orMENU/HOME previously. Press also to enter the selection of the receiver, VCR, satellite tuner, CDplayer, DVD player or Blu-ray disc player.
DISPLAY Press to select information displayed on the TV screen ofthe VCR, satellite tuner, CD player, DVD player or Blu-ray disc player.Press DISPLAY and TV ( ) at the same time to display TV’s information on the TVscreen.
-/-- Press to select the channel entry mode, either one or two digit of the VCR.Press -/-- and TV ( ) at the same time to select thechannel entry mode, eitherone or two digits of the TV.
>10 Press to select the track numbers over 10 of the CD player.
CLEAR Press to clear a mistake when you press the incorrect numeric button.
,
a)The number 5, TV VOL +/MASTER VOL + and buttons have tactile dots. Use the tactile dots as
references when operating the receiver.b)This button is also available for DIGITAL MEDIA
PORT adapter operation. For details on thefunction of the button, see the operating instructions supplied with the DIGITAL MEDIA PORT adapter.
Notes• Some functions explained in this section may not
work depending on the model.• The above explanation is intended to serve as an
example only. Therefore, depending on the component, the above operation may not be possible or may operate differently than described.
Name Function
Numericbuttons (number 5a))
Press to – preset/tune to preset
stations.– select track numbers of the
CD player, DVD player or Blu-ray disc player. Press 0/10 to select track number10.
– select channel numbers ofthe VCR or satellite tuner.
Press the numeric buttons and TV ( ) at the same time to select the TV channels.
TV INPUT Press TV INPUT and TV ( ) at the same time to select the input signal (TV input orvideo input).
SLEEP Press to activate the Sleep Timer function and the duration which the receiverturns off automatically.
STR-KG800
9
SECTION 3DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE
3-2. CASE (Page 9)
3-3. BACK PANEL BLOCK (Page 10)
3-4. FRONT PANEL BLOCK (Page 10)
3-5. MAIN BLOCK (Page 11)
3-6. MAIN BOARD (Page 11)
SET
two screws (BVTP3 × 8)
case
two screws (BVST4 × 8)
two screws (BVST4 × 8)
STR-KG800
10
3-3. BACK PANEL BLOCK
3-4. FRONT PANEL BLOCK
screw (BVTP3 × 8)
screw (BVTP3 × 8)
five screws (BVTP3 × 8)
nine screws (BVTP3 × 8)
clamp
back panel block
wire (flat type) (17 core) (CNS510)
connector (CN3509)
connector (CNP912)
connector (CNP911)
three connectors (CNP504, CNP505, CNP512)
three connectors(CNP902, CNP910, CNP913)
two connectors (CNP203, CNP204)
two connectors (CNS501, CNS502)
five screws (BVTP3 × 8)
three connectors (CNP430, CNP500, CNP930)
three leads (with connector) (TP202, TP790, TP2000)
connector (CN790)
claw
claw
front panel block
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11
3-5. MAIN BLOCK
3-6. MAIN BOARD
two screws (BV3)
main block
three screws (BV3)
three connectors (CNP430, CNP500, CNP930)
two connectors (CNP921, CNP940)
connector (CN790)
two screws (BVTP3 × 8)
MAIN board heatsink block
Remove the thirty solders.
ten screws (transistor)
five transistor MN2488-OPY-MK (Q653, Q703, Q753, Q803, Q853)
five transistor MP1620-OPY-MK (Q654, Q704, Q754, Q804, Q854)
screw (BV3)
wire route board
ten sheets
STR-KG800
12
SECTION 4TEST MODE
FL CHECK MODEAll fl uorescent segments are tested. When this test is activated, all segments turn on at the same time, then each segment turns on one after another.Procedure:1. When pressing the [TUNING MODE] and [DISPLAY] but-
tons, press the [?/1] button to turn on the main power. 2. All segments turn on.
MEMORY
L C RSL S SR
SB SBRSBL
SW LFE SP ASP B
CATNEO:6 SAT D.RANGE
RDS STMONO
DTS-ES 96 / 24HDMI COAX
D EX OPTPL II x PL
dBk Hzmft.MHz
3. Turn the [INPUT SELECTOR] dial. 4. Test pattern 1 turn on.
L RS
LFESP B NEO:6 SAT D.RANGE
RDS STMONO
DTS-ESHDMI COAX
D EX PL II x
kmMHz
5. Turn the [INPUT SELECTOR] dial once again. 6. Test pattern 2 turn on.
MEMORY
CSL SR
SB SBRSBL
SW CATDTSD PL
dBHzft.
ST
7. Turn the [INPUT SELECTOR] dial once again. All segments turn off.
8. Every turning of the [INPUT SELECTOR] dial turns on each segment one after another on the same order.
S.F. CLEAR MODEThe preset sound fi led is cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair.Procedure:1. While pressing the [2CH] button, press the [?/1] button to turn
on the main power. 2. The message “S.F CLR.” appears and initialization is per-
formed.
VERSION CHECK MODEWhen this mode is used the model, the destination and the software version number are displayed.Procedure:1. While pressing the [SPEAKERS (ON/OFF)] and [DISPLAY] but-
tons, press the [?/1] button to turn on the main power. 2. The model, the distination and the software version number
appear.
KEY CHECK MODEThis mode is used to check the key.Procedure:1. While pressing the [SPEAKERS (ON/OFF)] and [2CH] but-
tons, press the [?/1] button to turn on the main power. 2. The message “REST 13” appears.3. Every pressing of any button other than the [?/1] button counts
down the buttons. The buttons which are already counted once are not counted again.
4. When all buttons are pressed, the message “REST 00” ap-pears.
SWAP ALL MODEWhen this mode is used, output the audio signal of front L/R chan-nel to all channel.Procedure:1. While pressing the [MEMORY/ENTER] and [DISPLAY] but-
tons, press the [?/1] button to turn on the main power. 2. The message “DSP TEST” appears.3. Press the [AMP MENU] button on the remote commander, and
the message “9_DSPTST” appears.4. Press the [b] button on the remote commander to enter the
DSP test mode menu.5. Press the [v] button on the remote commander twice to enter
the swap mode, and the message “SWP.AUTO” appears.6. Press the [b] button on the remote commander twice to select
“SWP.[]ALL”.
SHIPMENT MODEAll preset contents are cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair.Procedure:1. While pressing the [SPEAKERS (ON/OFF)] and [MUSIC] but-
tons, press the [?/1] button to turn on the main power. 2. The message “CLEARING” appears.
DCAC FACTORY TEST MODEDCAC Factory Test mode have two stages:1. DCAC DSP Data Line Checking 2. DCAC board Checking
DSP Data LineCheck
Start Pass PassAuto Cal MicCheck END
Factory Test System Setup
SPK Front Left
DCAC MIC
Receiver
1. When power off : While pressing the [MEMORY/ENTER] and [MOVIE] but-
tons, press the [?/1] button to turn on the main power. “DCAC FTM” appears. Afterward, press the [TUNING MODE] to start DCAC factory
test mode.
STR-KG800
13
1. DCAC DSP Data Line CheckingAfter press the [TUNING MODE] button, DCAC Factory test mode will start, below display will show: “DCAC x” x = 1, 2, 3, 4 If there is error happen, below display will show:
“ERR SD0x” x = 1 → D1501 or R1530 problem x = 2 → D1502 problem x = 3 → D1503 problem x = 4 → D1504 problem
2. DCAC board CheckingConnect front left speaker of the receiver and AUTO CAL micro-phone. Turn [MASTER VOLUME] jog, there will be test tone sound output from front left speaker, and the display will change accordingly.
“AD - xxx” xxx = 0 to 255 (depends on loudness of test tone)
RE-BOX CLASSIFICATION TEST MODEProcedure:1. While pressing the [MEMORY/ENTER] and [INPUT MODE]
buttons, press the [?/1] button to turn on the main power.2. The message “R.BOX[][][]XX” appears. XX: times set powered on
VACS CONTROL TEST MODEThe VACS feature of the amplifi er is turned off purposely.Procedure:1. While pressing the [MEMORY/ENTER] and [2CH] buttons,
press the [?/1] button to turn on the main power.2. The message “VACS OFF” appears.
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14
SECTION 5ELECTRICAL CHECK
FM AUTO STOP CHECK
signalgenerator
set
Procedure:1. Turn on the set.2. Input the following signal from signal generator to FM antenna
input directly.
Carrier frequency: A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Note: Use 75 ohm coaxial cable to connect signal generator and the set. You cannot use video cable for checking.
Use signal generator whose output impedance is 75 ohm.
3. Set to FM tuner function and scan the input FM signal with automatic scanning.
4. Confi rm that input frequency of A, B and C are detected and automatic scanning stops.
When the station signal is received in good condition, automatic scanning stops.
STR-KG800
STR-KG800
1515
SECTION 6DIAGRAMS
EEPROMIC1131
SYSTEM CONTROLLERIC1010 (1/4)
DIGITAL OPTICALRECEIVER
IC1352
DIR_
DODI
R_DI
DIR_
CLK
DIR_
CE(L
AT)
DIR
ERRO
R
DIR_
XMOD
E (R
ESET
)DI
R_XS
TATE
DIR
DATA
0
63
DATA0, BCKLRCK, CKOUT
DOUT
7
SCKI12
BCK8LRCK
13 VINL
14 VINR
6XMCK 20
DATAO 16
BCK 14LRCK 15
CKOUT 13
AUDIO 24
46
TV OPTIN
DIGITAL OPTICALRECEIVER
IC1351
OPT SATIN
SCHMITTTRIGGER
IC1303
DIGITAL AUDIOINTERFACE RECEIVER
IC1301
DIN2
J1301
5COAX INDVD
DIGITAL
A/D CONVERTERIC1401
21
22
X130112.288MHz
XOUT
XIN
DIRC
KST
39
D1301
57
58
X1
X0
98 EEPROM DATA78 EEPROM CLK
X110112.5MHz
A
• SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
• R-ch is omitted due to same as L-ch.
DATA SELECTORIC1302
1C25
1C33
1C16
DIN031Y 7
2
B
CKSE
L0DO
UTDI CL
KCE XM
ODE
XSTA
TEER
ROR
14
ATC
74HC
153_
A
36
TC74
HC13
5_B
35
CEC DATASWITCH
Q1103 – 1106
HDMI_TXHDMI_RX
HDMI RESET 104103103
29CEC OUTCEC IN 88
AUDIO
A_AUDIO
D_AUDIO
B
N
M
ERRC
CECD
48 47 45 46 492938
RESET, TX, RXE
JSPDIF
R-CH
35 36 38 37 48 17 34
VIDEO 1 INVIDEO 1VIDEO IN
VIDEO 2 IN/PORTABLE AV IN
VIDEO
DVDVIDEO IN
SATVIDEO IN
DMPORT_VIDEO 17
J1302 (1/2)
J210 (1/2)
J211 (1/2)
J298 (1/2)
DMPORT
VIDEO 1VIDEO OUT
MONITORVIDEO OUT
J210 (2/2)
J220 (1/2)
J221
J211 (2/2)
VIDEO AMPIC210
VIN37
VIN113
VIN53
VIN45
VIN29
VOUT1 1
VOUT2 15
SW1
14
SW2
10
SW3
4
SW4
6
SW5
2
34
V_SW
1
33
V_SW
2
32
V_SW
3
31
V_SW
4
D211D210
: VIDEO
COMPONENTVIDEO
VIDEO AMPIC220
CH1 IN11
CH2 IN18
CH3 IN117
CH1 IN23
CH2 IN214
CH3 IN215
CH1 IN35
CH2 IN312
CH3 IN313
SW1
2
SW2
4
PS
23
35
COMP
_S1
36
COMP
_S2
37
PS(V
-MUT
E)
PB/CB
Y
PR/CR
DVD IN PB/CB
Y
PR/CR
SAT IN PB/CB
Y
PR/CR
J220 (2/2)CH1 OUT 24
CH2 OUT 22
CH3 OUT 20
PB/CB
Y
PR/CR
COMPONENTVIDEO
MONITOR OUT
6-1. BLOCK DIAGRAM - MAIN Section -
(Page 16)(Page 17)
(Page 17)
(Page 18)
(Page 17)
(Page 17)
(Page 16)
(Page 16)
STR-KG800
STR-KG800
1616
• SIGNAL PATH: AUDIO (DIGITAL)
: VIDEO HDMI CONTROLLERIC3519
CN3501HDMI
SAT IN
A3252B3251
79
A3355B3354
46
A3458B3457
13
A3149B3148
10
DATA0+DATA0–
DATA1+DATA1–
DATA2+DATA2–
CLOCK+CLOCK–
SDA (5V)SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC 13
12
1615
HDMIINPUT
SELECTORIC3503
55
P5V_
SELA
56
P5V_
SELB
SDA345
19 HPD344
SCL346
CN3502HDMI
DVD IN
A2271B2270
79
A2374B2373
46
A2477B2476
13
A2168B2167
10
DATA0+DATA0–
DATA1+DATA1–
DATA2+DATA2–
CLOCK+CLOCK–
SDA (5V)SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC 13
12
1615
SDA263
19 HPD262
SCL264
CN3503HDMI
VIDEO 2/BD IN
A129B128
79
A1312B1311
46
A1415B1414
13
A116B115
10
DATA0+DATA0–
DATA1+DATA1–
DATA2+DATA2–
CLOCK+CLOCK–
SDA (5V)SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC 13
12
1615
SDA12
19 HPD180
SCL13
RX_H
PD1
HDMI RECEIVERIC3511
HDMITRANSCEIVER
IC3513
Y1 34Z1 35
5150
Y2 31Z2 32
5554
Y3 28Z3 29
5958
Y4 25Z4 26
63
RXC+RXC–
RX0+RX0–
RX1+RX1–
RX2+RX2–
DSDADSCL
62
41
PWR5V44
42
CSDACSCL
3940
SCL_SINK 38
HPD_SINK 40xOE 42
SDA_SINK 39
S1 21S2 22S3 23
LEVELSHIFTIC3501
(1/2)
LEVEL SHIFTIC3507
S [1]S [2]S [3]
SIGNAL SELECTORIC3504
2Y222Y342Y15
32-COM
10 9A B
21 51 52 53
S [1]
S [2]
S [3]
TMDS
_S1
TMDS
_S2
TMDS
_S3
DATA SELECTORIC3521
EEPROMIC3509
2Y152Y01
1Y1141Y012
32-COM
131-COM
5 SDA
6 SCL
EEPR
OM1
10A
7WP
35
TMDS
_OEB
54RX
_RST
19
MUTE
65
RX_IN
T
20
TX_IN
T
43
TX_R
ST
42
CSCL
27
CSDA
28
124 –
121,1
17 –
114,
111 –
108,
105 –
99,
96 –
92
QE0 –
QE2
3
79 –
75, 7
0 – 67
65 –
61, 5
8 – 49
D0 –
D23
ODCK 119HSYNC 128VSYNC 1
DE 127
SPDIF 70
SD0 – SD34
24
MCK 79SCK 76WS 75
MUTE 67
RESET 89INT 91
IDCK66HSYNC1VSYNC2DE80
74 –
71
SPDIF5
SD0 – SD3
MCK6SCK12WS11
10 –
7
TX0+ 30TX0– 29
79
TX1+ 33TX1– 32
46
TX2+ 36TX2– 35
13
TXC+ 27TXC– 26
10
HPD
DATA0+DATA0–
DATA1+DATA1–
DATA2+DATA2–
CLOCK+CLOCK–
SDA (5V)SCL (5V)
HOT PLUG DET
CEC
18 19
12
1615
13
DSDA 19DSCL 20
INT 17RESET 42
CSDA 44CSCL 43
LEVELSHIFT
IC3501 (2/2)
LEVELSHIFTQ3504
CN3504HDMIOUT
SPDIF
LRCK
MCK
BCK
SD0 –
SD3
85
84
XTALIN
XTALOUTX3501
28.322MHz
10RESETRESET, TX, RX
D
13
11
XIN
XOUTX350210MHz
B+ SWITCHQ3505-3507
F
G
E33TX34RX
CEC
MUTE
SD0-3, MCK,BCK, LRCK
J
41TX_5VPWR K5VPWR
6-2. BLOCK DIAGRAM - HDMI Section -
(Page 15)
(Page 17)
(Page 15)
(Page 17)
(Page 15)
(Page 19)
STR-KG800
STR-KG800
1717
A
M
DATA0, BCK, LRCK, CKOUT
GMUTE
LRCK
DATA0
SD1
INPUT SELECTORIC1008
2 A0
3 B0
CKOUT
5 A1
6 B1
SD0
BCK
SD2
SD3
11 A2
LRCK
BCK
10 B2MCK
13 B3
Y0 4
Y1 7
Y2 9
S1
Y3 1214 A3
• SIGNAL PATH
D_AUDIO
F
DATA SELECTORIC1017
1 A
2 B
Y 5
A/B6
C
HDMI
_ERR
30
DSP_
SELE
CT
22
SYSTEM CONTROLLERIC1010 (2/4)
D FLIP-FLOPIC1014
78 DPSIA
79 DPSIB
88 DPLRCK
INVERTERIC1016
HDMI
_RSR
ATE
50
94 DPFSCK
89 DPBCK
16 FLAG1
82 DPSIE
81 DPSID
80 DPSIC
DSP
SPDI
F(LA
T)65
DSP
RESE
T
64
DSPI
NT
81XS
PIDS
XRES
ETFL
AG0
DSPIC1009
D/A CONVERTERIC1452
2 MCK
3 BCK
4 LRCK
9 DIN3
7 DIN1
8 DIN2
10 DIN4
VO1L 21VO1R 22
VO2L 23VO2R 24
VO3L 25VO3R 26
DPDVLRCK
64
DPDVBCK
DPSOA
DPSOB
DPSOC
DPSOD
87
65
66
67
86
DSP
SPIC
LK
: AUDIO (ANALOG)
: AUDIO (DIGITAL)143
142
X130225MHz
XTAL
CLKIN
SD0-3, MCK, BCK, LRCK
97 XNONAUDIOBAUDIO
ERR
115 DCAC_IN
122 121 15
75
DSP
MOSI
74
DSP
MISO
73
SPIC
LKMO
SIMI
SO
125 121 126
DAC_
ATC
26
DCAC
_DSP
_IN
82
DAC_
DI
4
DACM
UTE
27
DAC
CLK
1
11 13 14
M/I2S
MD/D
MMU
TE
12
MC/IW
L
LINE AMPIC1404
LINE AMPIC1405
LINE AMPIC1406
R-CH
R-CH
SLL, C, SW, SL
C
L
SW
R
• R-ch is omitted due to same as L-ch.
AUTOCAL MIC
J2000MIC AMPIC2000
RESET SIGNALBUFFERIC1005
62RESET_TRG
55INIT
RESET SIGNALGENERATOR
IC1007RESETSWITCHIC1006
STBY +3.3V
D1504
6-3. BLOCK DIAGRAM - DSP Section -
(Page 15)
(Page 15)
(Page 16)
(Page 15)
(Page 15)
(Page 16)
(Page 18)
STR-KG800
STR-KG800
1818
SYSTEM CONTROLLERIC1010 (3/4)
10
DATA
11
CLK
L CHR CH
DODI
INL1 (TUNER_L)63
VOL_
CLK
10
VOL_
DA
1127
LOUT 76
RECL1 29
FM 75ΩCOAXIAL
726926
DVDAUDIO IN
ANTENNA
TUNER (FM/AM)
AM
INL2 (DMPORT_L)61L+
R+14
13
CN1302 (2/3)
R-CH
CLINK_RX
CLINK_TX6
5
CN1302 (3/3)
INPUT SELECTOR,ELECTRICAL VOLUME
IC400
R-CHFM ANT
GND
AM ANT
GND
CLOCKCE
TUN_DOTUNER DATATUNER CLKTUN_LAT
INL947
INL751
TV IN
J401 (1/2)
SA-CD/CDCD-R IN
L
R
L
R
R-CH
R-CH
INL1241
INL1143
J403
SATAUDIO IN
L
R
L
R
R-CH
R-CH
VIDEO 2 IN/PORTABLE AV IN
AUDIO
INL555
SLIN68
CIN70
SWIN71
LIN72
J298 (2/2)L
R R-CH
BUFFERIC3002
117SD TUNE SD
100 CLINK_RX
99 CLINK_TX
DET7
101 C_LINK_DET
87RDS DATA RDS DATARDS INT RDS INT
• SIGNAL PATH
: TUNER
: AUDIO (ANALOG)
• R-ch is omitted due to same as L-ch.
A_AUDIO
N
DMPORT
DMPORT
VIDEO 1AUDIO IN
INL1338J404 (1/2)
L
R R-CH
FLOUT 14
P_DETQ
SLL, C, SW, SL
C
L
SW
R
J401 (2/2)L
R
SA-CD/CDCD-R OUT
R-CH
RECL2 27 J404 (2/2)L
R
VIDEO 1AUDIO OUT
R-CH
+VOUT1 2
NF1 5
-VOUT1 3
LIMITERQ701, 702
BOOSTERQ703
BOOSTERQ704
CURRENTDETECT
Q711, 712
IN16
POWER AMPIC700
AF POWERPROTECT
Q720
RELAYDRIVEQ350
RELAYDRIVEQ375
PROT
ECTO
R
68 16 17
VACS
_CTR
L
119
PROTECTSWITCH
Q320, 321, 325
SLOUT 18
+VOUT1 2
NF1 5
-VOUT1 3
LIMITERQ801, 802
BOOSTERQ803
BOOSTERQ804
CURRENTDETECT
Q811, 812
IN16
POWER AMPIC800
AF POWERPROTECT
Q820
COUT 16
+VOUT2 12
NF2 9
-VOUT2 11
LIMITERQ651, 652
BOOSTERQ653
BOOSTERQ654
CURRENTDETECT
Q661, 662
IN28
POWER AMPIC600
AF POWERPROTECT
Q670
SWOUT 15
+−+−
RELAYDRIVEQ301
RY301
RY355
RY360
RY350
RY375
RELAYDRIVEQ360
R-CH
R-CH
+−+−
R-CH
RELAYDRIVEQ355
+−
HP_D
ETEC
THP
_RY
SW R
YC/
SUR/
SB
12 13
FRON
T A R
Y
14
D1112D1111D1108D1107
J790PHONES
TB601
L
R
FRONT
TB604
L
R
SURROUND
SPEAKERS
TB607
CENTER
J405SUB WOOFER
AUDIO OUT
86
6-4. BLOCK DIAGRAM - AUDIO Section -
(Page 15)
(Page 19)
(Page 17)
STR-KG800
STR-KG800
1919
(AC IN)
F901
B+B-
POWER AMP -45V
FL -20V
TU +9V
VIDEO +5V
DSP +3.3V
DSP +1.2V
HDMI +3.3V
HDMI +1.8V
HDMI +5V
FL +5V
DMPORT +5V
VIDEO -5V
A-7V
A+5V
A+7V
SYS +3.3V
9POWER_RY
25FUSE_DETECT
7HDMI_REG_CTL
SYSTEM CONTROLLERIC1010 (4/4)
71 FL_DATA70 FL_CLK69 FL LAT
FLUORESCENTINDICATOR TUBE DRIVER
IC100
7DIN8CLK9STB
FLUORESCENTINDICATOR
TUBEFL101
SEG1
– SE
G16,
SEG1
7
14 –
29, 3
1GR
ID1 –
GRI
D11
42 –
32
84 SIRCS_IN
ROTARYENCODER
RV101
LEVEL SHIFTIC101
REMOTE CONTROLRECEIVER
IC103
INPUTSELECTOR
I/
S109 – 112, 115
85 POWER KEY
113 AD_KEY1
S101 – 108 114 AD_KEY2
9089 INPUT ENCODER A
S100
INPUT ENCODER B
ROTARYENCODER
RV102
MASTERVOLUME 80
79 VOL_JOG (2B)VOL_JOG (2A)
Q
83STOP
P_DET
K5VPWR
SUB POWERTRANSFORMER
T904
RELAY DRIVEQ901
RECTD950 – 953
RECTD910 – 913
RECTD921
Q990
RY901D990, 991
+3.3VREGULATOR
IC1904
+5VREGULATOR
IC201
+9VREGULATOR
IC1902
+4.1VREGULATOR
IC4100
+3.3VREGULATOR
IC3527
+1.8VREGULATOR
IC3528
+1.2VREGULATOR
IC1002
+3.3VREGULATOR
IC3526
+3.3VREGULATOR
IC1013
+6.3VREGULATOR
IC4001
+7VREGULATOR
IC350
-20VREGULATOR
Q930
B- SWITCHQ500, 501
+5VREGULATOR
IC1001
+5VREGULATOR
IC3516
+5VREGULATOR
IC1031
+5VREGULATOR
IC1012
MAIN POWERTRANSFORMER
T901
PROTECT DETECTIC565
RECTD4001, 4002
-5VREGULATOR
IC202
-7VREGULATOR
IC352
F4002
F4001
97SUBT
RECTD955
B+ SWITCHQ951, 955
6-5. BLOCK DIAGRAM - POWER SUPPLY Section -
(Page 16)
(Page 18)
STR-KG800
STR-KG800
2020
For Schematic Diagrams.Note:• All capacitors are in μF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics
and tantalums.• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.• f : internal component.• 2 : nonfl ammable resistor.• 5 : fl usible resistor.• C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.• B : B– Line.• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions. no mark : TUNER• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production
tolerances.• Circled numbers refer to waveforms.• Signal path. J : AUDIO (DIGITAL) F : AUDIO (ANALOG) f : TUNER E : VIDEO
For Printed Wiring Boards.Note:• X : Parts extracted from the component side.• Y : Parts extracted from the conductor side.• f : Internal component.• : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)
• Indication of transistor.
C
BThese are omitted.
E
Q
C EBThese are omitted.
Caution:Parts face side:(SIDE A)Pattern face side: (SIDE B)
Parts on the parts face side seen from the pattern face are indicated.Parts on the pattern face side seen from the parts face are indicated.
• Circuit Boards Location
Caution:Pattern face side:(Conductor Side)Pattern face side: (Component Side)
Parts on the pattern face side seen from the pattern face are indicated.Parts on the parts face side seen from the parts face are indicated. Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety. Replace only with part number specifi ed.
DISPLAY board
VIDEO board
MAIN board
DIGITAL AB board
TUNER (FM/AM)
HDMI board
DCDC CONVERTER boardSTANDBY board
POWER board
DCAC board
HEADPHONE board
VIDEO 2 board
STR-KG800
STR-KG800
2121
E
2021
41
60
40
61
80 1
E
E
E
D940
R401
D941
R402
D942
R403
D943
R404
R405
R408
R409
R600
Q661Q662
R602
R605
D375
D761
Q861
R801
Q862
R802 R8
03
Q670
R804
R805
R806
R807
R808
D770
Q870
D775
R811
R814
R815
R816
R430
R431
R820R821
R822
R823R824
C400C403 C405
R830
R449
R450
R451
R452 R453
R454
R455
C802
R458
C804
R459
R651 R652
R653
R654
R656R657
R658
C811
R466
R467
R851
R852
R853
C430
R854
C431
R661
R856
R857
R470
R664
R858
R665
R666
C820
R861
R670
R864
R671
R865
R672 R866
R673
R674
R675R676
C449
R870
R871R872
R873
C450
R680
R874
Q301
R880
C652
C654
Q501
C852
C854
C661
JR406
Q320
JR605
C861
Q321
JR60
6
JR607
C670
Q325
C675
Q711Q712
C870
D811
C489
Q720
D820
C499
JR434
JR435Q350
Q355
Q360
R301
R304
R501
R502
R503
R504
R505
R506R507
D661
Q375
Q761
R701
Q762
R702
R703
R704
R705
R706
R707R3
20
R708
D861
D670
R325
R326
R327
Q770
R328
D675
R711
R714
R715
R716
D870
R335
R336
R337
R720
R721
R722
R723
R724
R725
R726
CL001
CL003
R730
C500
R350
R353
R930R931
R355
C702
R358
C704
R360
C900
R363
C711
R751R752
R753
R754
R756
R757
R758
C720
R375
R378
R761
C725
R764
R765
R766 R770
R771
R772
R773 R7
74
C350
R775
R776
C352
C933
R780
CC01
D301
CC02 CC03
CC04
C940
CC05
C941
CC08CC09
C752
C754
D500
D501
E
E
CC11CC12
CC15
CC16CC17
C761
D320
JR702
D325
D326
D327
C770
JR320
JR32
1
D711
JR32
2
C775
Q811
C3022
Q812
C3025
C3026
C3027
D335
D720
Q820
D725
C303
2C3037
R3010
R301
1
R3012
R3013
5 8
1 4
JR340
D350
CC51
CC52
D352
CC53
CC54
R3020
D930
CC55
R3021
D355
D931
R3022
R3023
CC58CC59
D360
58
14
E
E
E
E
E
EE
EE
E
E
E
E
E
E
E
E
E
EB
2
1 5
16
EB
214115
214115
113
115
EB
14
3
1 73
EB
15
3
214115
13
EB
B EC
B EC
B EC
B EC
B EC
B EC
B EC
B EC
B EC
B EC
3
213
31
1
3
13
17
1
E B
EBEBEB EBEB
EB
Q654
JW75
8
TB601
CNP9
12
JW760
Q851
JW761
Q852
JW762
Q853 Q854
HS350
IC350IC352
JW76
6
JW76
7
JW76
8
JW76
9
CNP921
JW77
0
JW77
1
JW77
2
JW773
JW77
6
JW77
7
R809
JW77
9
CNP9
30
R810
JW781
R812
JW78
2
R813
JW78
3
JS71
0JS
711
JW78
5
JS712
JW78
9
CNP9
40
L678
JW79
0
JS33
5
JW79
1
JS33
6
JS33
7
JS33
8
JW79
4
JS33
9
JW79
5
R828
JW79
8
R829
JW79
9
L878
C408
C409
JS920
JS922
JWH1
JWH2
JWH3
JWH4
JWH5
JWH7
JWH9
C801
C803
JS930
C805
C806
C807C8
08
C809
R659 R660 R662
R663
JS3001
R859
JS3002
C821
R860
R862
R863
C829
R678
R679
R487JS
578
R488
JS38
8
C644
JS389
R878
R879
JS30
22
JS77
8
C458
C459
JS39
2
JS39
3
JS39
4
C844
C651
C653
JW600
C655
JW60
1
C656
JW60
2
C657
JW603C658
JW604
Q500
C659
JW605JW606
JW607JW608
C851
JW609
JS30
37
C853
JW80
0
C855
JW801
C856
JW80
2
C857
JW80
3
C858
JW610
JW80
4
C471
C859Q701
JW611
Q702
JW612
Q703
JW613
JW80
7
Q704
JW614
JW615JW616JW617
JW618
JW619
C671
JW813
JW620
JW81
4
JW621
JW81
5
JW622
JW81
6
JW623
JW81
7
C679
JW819
JW626
C487
JW627
C488
C871
JW62
9
RR11
RR12
IC600
RR15
TB604
TB607
RR16RR17
JW63
0
C879 JW
631
JW82
5
JW63
2
JW826
JW63
3
JW827
JW63
4
JW635
JW829
JW636
JW63
7
IC800
JW63
8
JW63
9
JW830
JW83
1
JW83
2
JW833
JW64
0
JW834
JW64
1
JW83
5
JW642
JW83
6
JW643
JW83
7
JW64
4
CNP4
10
JW838
JW64
5
CNP4
11
JW83
9
JW64
6
JW64
7
JW648
L728
Q930
JW84
0
JW84
1
JW84
2
JW84
3
JW65
0
JW65
1
JW845
JW65
2
JW84
6
JW65
3
JW655
JW656
JW657
JW658
JW65
9
R302
R303
JW85
2
JW660
Q751
JW661
JW855
Q752
Q753
CNP4
30
Q754
JW664
JW859
JW665
JW667
JS40
0
JS401
JS40
2JW
860
JW86
1
JW862
JW863
JS40
8
JW864
JW67
0
JS409
JW671
JW86
6
JW672
JW86
7
JW86
8
R510
R511
JW675
JW676JW677
JS410
JS41
1
R709
JW67
9
JWH10
JW870
JWH11
JW87
1
JWH12JW872
R710
CN50
0
JW681
R712
R713
JW684
JS611
JW685
JW686JW68
7
JW688
JW68
9
JS810
JW69
0
JW69
1
JW69
2
JW69
3JW
694
JW69
5JW
696
R728
R729
JW69
9JS432
JS62
8
L778
R545
R351
R546
R352
C701
R356
R932
C703
R357
C705
C706
C707
C320
C708
C709
R361
C325
R362
C904
R940
JS45
8
JS459
CN350
JS460
JS46
1
R759
C335
C721
R376 R377
R760
R762
R763
C729
RY301
JS470
C920
CN941
JS471
C921
JS47
2
C922
JS47
3
C923
C351
C545
C546
C353
R778
C930
R779
C931
R392
C932
R393
C744
C751
C753
JW70
0
C755
C756
C757
C758
JW704C7
59JW705
JW70
6
JW70
7JW708
JW321
JW709
JW322
JW323
JW32
4
JW32
5
JW32
6
JW327
JW32
8
JW710
JW32
9
Q801
Q802
JW71
2
Q803
JW71
3
Q804
JW71
4 JW71
5
JW71
6
JW71
7
JW330
JW71
8
JW33
1
JW33
2
C771
CN79
2
JW72
0
JW72
1
C3024
RY350
C779
RY355
IC700
W001
ET902
W002
JW73
1
RY360
C303
4
CNP500
JW73
7
JW73
8
D921
JW73
9
JW74
0
JW74
1
JW743
JW745
JW746 JW74
7
JW748
RY375
JW74
9
L828
JW750
JW75
1
JW75
2
JW753JW754
Q651
JW75
5
Q652
JW75
6
Q653
J401 J403 J404
J405
IC3002
IC565
IC400
MAIN BOARD
1-875-588-
HDCAC
BOARDCN2000
CVIDEO 2BOARDCNP201
B
ADIGITAL
ABBOARDCNS502
DIGITALAB
BOARDCNS501
JMAIN POWER
TRANSFORMERT901
MAIN POWERTRANSFORMER
T901
LDIGITAL
ABBOARDCNP505
KSTANDBY BOARD
CN912
EHEADPHONE
BOARDCNP790
MDISPLAYBOARDCN108
N
G VIDEOBOARDCNP203
F DIGITALAB BOARD
CNP504
LR
TVIN
LR
SA-CD/CD/CD-R
IN
LR
SA-CD/CD/CD-ROUT
LR
SATAUDIO IN
LR
DVDAUDIO IN
LR
VIDEO 1AUDIO OUT
LR
VIDEO 1AUDIO IN SUB WOOFER
AUDIO OUT CENTER
SURROUND
R L
FRONT
SPEAKERS
L R
RY350, 355RY360, 375
-1 -2
RY301
12
(12)
(CHASSIS)
(CHASSIS) (CHASSIS) (CHASSIS) (CHASSIS)A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12 13 14
6-6. PRINTED WIRING BOARD - MAIN Board - • : Uses unleaded solder.• See page 20 for Circuit Boards Location.
6-12. SCHEMATIC DIAGRAM - DIGITAL AB Board (3/5) - • See page 33 for Waveforms. • See page 46 for IC Block Diagrams. • See page 53 for IC Pin Function Description.
(Page 25)
(Page 26)
(Page 28)
(Page 29)
STR-KG800
STR-KG800
2828
IC B/D
(3/5)
19DIGITAL
AB BOARD
AB BOARDDIGITAL
22(1/5)
AB BOARD(1/5)
13DIGITAL
AB BOARD(2/5)
18DIGITAL
RCNS271VIDEOBOARD
CN350(3/3)
BOARDMAIN
F DCDCCOVERTERBOARDCN4103
T (3/3)CN941
LMAIN
BOARDBOARDU STANDBYCNP913
(5/5)DIGITAL
AB BOARD21
3.37.1
56.3
5
3.8
3.3
3.3
16.19
1 2 3
3PCNP512
DG
ND
+6.3
V
+4.1
V
1kR
1260
8.2kR1468 0.47
C1021
MA2J1110GLS0D1111
VCCGND
OUT
BA50BC0FP-E2IC1031
3 1
2
1 2 3 4 5
SI-3033KM-TLIC1013
E VIN
GN
D
VOU
T
SEN
SE
50V22
C1185
4.7kR1367
1SR154-400TE-25D1001
R1059220
0R1120
0.1C1086
25V47
C1914
MA2J1110GLS0D1107
C11200.1
FB1113
50V0.47
C1031
10V100
C1187
1kR1261
MA2J1110GLS0D11080.47
C1913
10V470
C1032
10V470
C1022
11PCNS507
MA2J1110GLS0D1112
R1058220
1 3 4 5 6 7 8 9 10
10PCNP505
+15V
2N
C
R2
GN
D (N
C)
POW
ER_R
Y
STAN
DBY
GN
D
STO
P (A
C-O
FF-D
ET)
STAN
DBY
(+9V
)
SUB-
T (C
EC)
+7V
(R4)
GN
D (R
4)
1
2
3
4
5
6
7
7PCNS509
V_SW4
V_SW3
V_SW2
V_SW1
COMP_S1
COMP_S2
PS (V-MUTE)
VCCGND
OUT
BA33BC0TIC1904
3 1
2
123456
6PCNP504
HP_
DET
ECT
HP
RY
C/S
UR
/SB_
RY
FRO
NT
B RY
(NC
)
SW P
REO
UT
RY
FRO
NT
A RY
IOG
TA7809SIC1902
13
2
+3.3V REGULATOR
IC1013
+3.3V REGULATOR
IC1904
+5V REGULATOR
IC1031
+9V REGULATOR
IC1902
64
111
110
137
138
144
142
140
139
141
143
DIGITAL AB BOARD (4/5)
114
149
151
157
154
171
158
145
153
172
148
170
156
163
165
146
169
159
164
147
152
W1000-W1001
(FM/AM)TUNER
ANTENNA
AM
COAXIALFM 75Ω
D
B
1610 11
F
5 153
G
1 12
C
E
H
8 96 74 13
A
142
1
2
3
4
5
6
7
8
9
10
11
L CH
VCC
RCH
GND
SD
CE
DI
CL
DO
RDS INT
RDS DATA
6-13. SCHEMATIC DIAGRAM - DIGITAL AB Board (4/5) - • See page 46 for IC Block Diagrams.
6-21. SCHEMATIC DIAGRAM - HDMI Board (1/2) - • See page 33 for Waveforms. • See page 46 for IC Block Diagrams. • See page 53 for IC Pin Function Description.
Note: IC3511 cannot exchange with single. When IC3511 is damaged, exchange the entire mounted board.
6-22. SCHEMATIC DIAGRAM - HDMI Board (2/2) - • See page 33 for Waveforms. • See page 46 for IC Block Diagrams. • See page 53 for IC Pin Function Description.
Note: IC3513 cannot exchange with single. When IC3513 is damaged, exchange the entire mounted board.
(Page 25)
(Page 36)
(Page 43)
STR-KG800
STR-KG800
3838
169
8 1
1
2413
12
R211 R212
R213
R214
R215
R221
R222R223
R224
R225R226
R227 R228
R229
C201C202
R242
C215
C217
C232
C233
R276
R277
R278
D210
D211
IC210
IC220
1 27 6
14
1 3
13
C203
C204
C211 C212 C213
C221 C2
22
C223 C2
24
C225C2
26
C227
C228
C229
CNS2
71
C240
C242
JW200
JW20
2
JW203
JW204JW205
JW20
6 JW207
JW20
8
JW21
0
JW211
JW21
2
JW213
JW21
4
JW21
JW21
6
JW21
7
JW219
JW221
JW222
JW22
4 JW22
5
JW22
6
JW227
JW22
9
IC201IC202
JW231
JW232
JW233
JW235CNP203
J210J211J220
J221
CNP240
CNP2
421
3
4
5
CNP201
TP202
J298
C293 C294C298C299
VIDEO BOARD
QDIGITAL
ABBOARDCN1008
DIGITALAB
BOARDCNS509
R
VIDEO IN VIDEO IN
SAT DVD
VIDEO OUT VIDEO IN VIDEO OUT
VIDEO 1 MONITORSAT IN DVD IN VIDEO 1 IN
COMPONENT VIDEO
MONITOR OUT
PB/CBPR/CRY PB/CBPR/CRY PB/CBPR/CRY PB/CBPR/CRY
COMPONENTVIDEO
(CHASSIS)
(CHASSIS)
1
23
2
13
(CHASSIS)
VIDEO 2 BOARD
1-875-700-
11
(11)
1-875-590-
12
(12)
C MAIN BOARDCNP430
VIDEO AUDIO L AUDIO R
(CHASSIS)
VIDEO 2 IN/PORTABLE AV IN
A
B
C
D
E
F
G
1 2 3 4 5 6
MAINBOARDCN500
G
6-23. PRINTED WIRING BOARDS - VIDEO Section - • : Uses unleaded solder.• See page 20 for Circuit Boards Location.
• IC Pin Function DescriptionDIGITAL BOARD IC1009 ADSST-AVR-1115 (DSP)
Pin No. Pin Name I/O Description1 VDDINT - Power supply terminal (+1.2V)
2, 3 CLKCFG0, CLKCFG1 I Clock frequency setting terminal
4, 5 BOOTCFG0, BOOTCFG1 I Boot mode setting terminal for DSP
6 GND - Ground terminal7 VDDEXT - Power supply terminal (+3.3V)8 GND - Ground terminal9 VDDINT - Power supply terminal (+1.2V)10 GND - Ground terminal11 VDDINT - Power supply terminal (+1.2V)12 GND - Ground terminal13 VDDINT - Power supply terminal (+1.2V)14 GND - Ground terminal15 FRAG1 O Interrupt status output to the system controller16 FRAG2 I PLL lock error signal and data error fl ag input terminal17 AD7 I/O Two-way data bus and address signal output with S-RAM Not used18 GND - Ground terminal19 VDDINT - Power supply terminal (+1.2V)20 GND - Ground terminal21 VDDEXT - Power supply terminal (+3.3V)22 GND - Ground terminal23 VDDINT - Power supply terminal (+1.2V)
24 to 26 AD6 to AD4 I/O Two-way data bus and address signal output with S-RAM Not used27 VDDINT - Power supply terminal (+1.2V)28 GND - Ground terminal
29, 30 AD3, AD2 I/O Two-way data bus and address signal output with S-RAM Not used31 VDDEXT - Power supply terminal (+3.3V)32 GND - Ground terminal
33, 34 AD1, AD0 I/O Two-way data bus and address signal output with S-RAM Not used35 XWR O Data write enable signal output to the S-RAM "L": active Not used
36, 37 VDDINT - Power supply terminal (+1.2V)38 GND - Ground terminal39 XRD O Read strobe signal output to the S-RAM "L": active Not used40 ALE O Address latch enable signal output terminal Not used
41 to 43 AD15 to AD13 I/O Two-way data bus and address signal output with S-RAM Not used44 GND - Ground terminal45 VDDEXT - Power supply terminal (+3.3V)46 AD12 I/O Two-way data bus and address signal output with S-RAM Not used47 VDDINT - Power supply terminal (+1.2V)48 GND - Ground terminal
49 to 52 AD11 to AD8 I/O Two-way data bus and address signal output with S-RAM Not used53 A16 O Address signal output to S-RAM Not used54 VDDINT - Power supply terminal (+1.2V)55 GND - Ground terminal
56, 57 A17, A18 O Address signal output to S-RAM Not used58 GND - Ground terminal59 VDDEXT - Power supply terminal (+3.3V)60 VDDINT - Power supply terminal (+1.2V)61 GND - Ground terminal62 PF_CE I/O Chip enable signal input/output terminal Not used63 SPI_MAS O Master/slave selection signal output terminal "L": DSP is master Not used64 DPSOA O PCM audio signal (front L/R) output to the D/A converter65 DPSOB O PCM audio signal (surround L/R) output to the D/A converter66 VDDINT - Power supply terminal (+1.2V)67 GND - Ground terminal68 VDDINT - Power supply terminal (+1.2V)69 GND - Ground terminal70 DPSOC O PCM audio signal (center, sub woofer) output to the D/A converter
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54
Pin No. Pin Name I/O Description71 DPSOD O PCM audio signal (surround back L/R) output to the D/A converter72 VDDINT - Power supply terminal (+1.2V)73 VDDEXT - Power supply terminal (+3.3V)74 GND - Ground terminal75 VDDINT - Power supply terminal (+1.2V)76 GND - Ground terminal77 DPSOE O PCM audio signal output terminal Not used78 DPSIA I PCM audio signal (digital input) input from the digital audio interface receiver79 DPSIB I PCM audio signal (front L/R) input terminal80 DPSIC I PCM audio signal (surround L/R) input terminal81 DPSID I PCM audio signal (center, sub woofer) input terminal82 DPSIE I PCM audio signal (surround back L/R) input terminal83 VDDINT - Power supply terminal (+1.2V)
84, 85 GND - Ground terminal86 DPDVLRCK O L/R sampling clock signal output to the D/A converter for PCM audio output87 DPDVBCK O Bit clock signal output to the D/A converter for PCM audio output88 DPLRCK I L/R sampling clock signal input terminal for PCM audio input89 DPBCK I Bit clock signal input terminal for PCM audio input90 VDDINT - Power supply terminal (+1.2V)
91, 92 GND - Ground terminal93 VDDEXT - Power supply terminal (+3.3V)94 DPFSCK I Master clock signal input terminal95 GND - Ground terminal96 VDDINT - Power supply terminal (+1.2V)97 XNONAUDIO I Digital input signal switch control signal input from the digital audio interface receiver98 XSF_CE O Chip enable signal output terminal Not used99 VDDINT - Power supply terminal (+1.2V)100 GND - Ground terminal101 VDDINT - Power supply terminal (+1.2V)102 GND - Ground terminal103 VDDINT - Power supply terminal (+1.2V)104 GND - Ground terminal105 VDDINT - Power supply terminal (+1.2V)106 GND - Ground terminal
107, 108 VDDINT - Power supply terminal (+1.2V)109 GND - Ground terminal110 VDDINT - Power supply terminal (+1.2V)111 GND - Ground terminal112 VDDINT - Power supply terminal (+1.2V)113 GND - Ground terminal114 VDDINT - Power supply terminal (+1.2V)115 GND - Ground terminal116 VDDEXT - Power supply terminal (+3.3V)117 GND - Ground terminal118 VDDINT - Power supply terminal (+1.2V)119 GND - Ground terminal120 VDDINT - Power supply terminal (+1.2V)121 XRESET I System reset signal input from the system controller122 XSPIDS I Serial data latch pulse signal input from the system controller123 GND - Ground terminal124 VDDINT - Power supply terminal (+1.2V)125 SPICLK I/O Serial data transfer clock signal input/output with the system controller126 MISO O Serial data output to the main system controller127 MOSI I Serial data input from the main system controller128 GND - Ground terminal129 VDDINT - Power supply terminal (+1.2V)130 VDDEXT - Power supply terminal (+3.3V)131 AVDD - Power supply terminal (+3.3V)132 AVSS - Ground terminal
STR-KG800
55
Pin No. Pin Name I/O Description133 GND - Ground terminal134 CLKOUT - Not used135 XEMU - Not used136 TDO - Not used137 TDI - Not used138 CTRST - Not used139 TCK - Not used140 TMS - Not used141 GND - Ground terminal142 CLKIN I System clock input terminal (25 MHz)143 XTAL O System clock output terminal (25 MHz)144 VDDEXT - Power supply terminal (+3.3V)
STR-KG800
56
DIGITAL BOARD IC1010 MB91353APMT-G-117E1 (SYSTEM CONTROLLER)Pin No. Pin Name I/O Description
1 DAC CLK O Clock signal output to the D/A converter2 XMDACMS O Serial data latch pulse signal output terminal Not used3 XMDACMD1 O Serial data output terminal Not used4 DAC_D1 O Serial data output to the D/A converter5 TUNING A I Jog dial pulse input terminal Not used6 TUNING B I Jog dial pulse input terminal Not used7 HDMI_REG_CTRL O Power on/off control signal output terminal for the HDMI section "H": power on8 DSP_SELECT O DSP select signal output to the switiching and data selector9 POWER RY O Relay drive signal (for main power) output terminal "H": relay on
10 VOL_CL O Clock signal output to the electrical volume11 VOL_DA O Serial data output to the electrical volume12 HP_DETECT I Headphone detection signal input terminal "H": headphone is connected13 HP_RY O Relay drive signal (for headphone) output terminal "H": relay on14 C/SUR/SB O Relay drive signal (for center and surround) output terminal "H": relay on
15 FRONT B RY/STER_SW O Relay drive signal (for front B) output terminal Not used
16 SW RY O Relay drive signal (for sub woofer) output terminal "H": relay on17 FRONT A RY O Relay drive signal (for front A) output terminal "H": relay on18 GND - Ground terminal19 VCC - Power supply terminal (+3.3V)20 SBR RY O Relay drive signal (for surround back) output terminal Not used21 TUNE_LAT O Serial data latch pulse signal output to the tuner (FM/AM)22 TUNE_DI O Serial data output to the tuner (FM/AM)23 T_CLK O Serial data transfer clock signal output to the tuner (FM/AM)24 TUNE_DO I PLL data input from the tuner (FM/AM)25 FUSE_DETECT I Fuse detection signal input terminal26 DAC_ATC O Serial data latch pulse signal output to the D/A converter27 DAC_MUTE O Muting signal output to the D/A converter28 CEC_OUT O CEC serial data output to the HDMI OUT connector29 DIR_XSTATE I Source clock selection monitor input from the digital audio interface receiver30 HDMI_ERR I HDMI audio error signal input terminal
31 to 34 V_SW4 to V_SW1 O Video select signal output to the video amplifi er35, 36 COMP_S1, COMP_S2 O Component video select signal output to the video amplifi er
37 PS(V-MUTE) O Muting signal output to the video amplifi er38 DIR_XMODE(RESET) O Reset signal output to the digital audio interface receiver "L": reset39 DIRCKST O Clock selection signal output to the digital audio interface receiver40 GND - Ground terminal
41, 42 NO USE - Not used43 GND - Ground terminal44 +3.3V - Power supply terminal (+3.3V)45 DIR CLK O Serial data transfer clock signal output to the digital audio interface receiver46 DIR CE(LAT) O Chip enable signal output to the digital audio interface receiver47 DIR DI O Serial data output to the digital audio interface receiver48 DIR DO I Serial data input from the digital audio interface receiver49 DIR ERROR I PLL lock error signal and data error fl ag input from the digital audio interface receiver50 HDMI_FSRATE I Serial data input terminal51 NMI I Non maskable interrupt signal input terminal Not used52 MD2 I CPU operation mode setting signal input terminal "H": fl ash programming53 MD1 I CPU operation mode setting signal input terminal Not used54 MD0 I CPU operation mode setting signal input terminal Not used55 INIT I External reset signal input terminal56 +3.3V - Power supply terminal (+3.3V)57 X1 O Main system clock output terminal (24 MHz)58 X0 I Main system clock input terminal (24 MHz)59 GND - Ground terminal60 XOA I Sub system clock input terminal Not used61 X1A O Sub system clock output terminal Not used62 RST_TRG O Reset signal output terminal63 DIR_DATA0 I Serial data input from the digital audio interface receiver
STR-KG800
57
Pin No. Pin Name I/O Description64 DSP_RESET O System reset signal output to the DSP65 DSP_SPIDS(LAT) O Serial data latch pulse signal output to the DSP66 74ACT153_B O Data selection signal output terminal67 74ACT154_A O Data selection signal output terminal68 PROTECTOR I Protector status detect signal input terminal69 FL LAT O Strobe signal output to the fl uorescent indicator tube70 FL_CLK O Serial data transfer clock signal output to the fl uorescent indicator tube71 FL_DATA O Serial data output to the fl uorescent indicator tube72 NO USE O Not used73 DSP MISO I Serial data input from the DSP74 DSP MOSI O Serial data output to the DSP75 DSP SPICLK I/O Serial data transfer clock signal input/output with the DSP76 GND - Ground terminal77 +3.3V - Power supply terminal (+3.3V)78 EEPROM CLK O Serial data transfer clock signal output to the EEPROM79 VOL_JOG (2B) I Jog dial pulse input from the rotary encoder (for MASTER VOLUME) (B phase input)80 VOL_JOG (2A) I Jog dial pulse input from the rotary encoder (for MASTER VOLUME) (A phase input)81 DSPINT I Interrupt status input from the DSP82 DCAC_DSP_IN I Mic signal interrupt input terminal83 STOP I AC off detection signal input terminal "L": AC off84 SIRCS_IN I SIRCS signal input from the remote control receiver85 POWER KEY I Power key input terminal86 RDS INI I RDS serial data transfer clock signal input from the tuner (FM/AM)87 RDS DATA I RDS serial data input from the tuner (FM/AM)88 CEC IN I CEC serial data input from the HDMI OUT connector89 INPUT ENCODER A I Jog dial pulse input from the rotary encoder (for INPUT SELECTOR) (A phase input)90 INPUT ENCODER B I Jog dial pulse input from the rotary encoder (for INPUT SELECTOR) (B phase input)91 NO USE O Not used92 XM_MIXMO O Serial data output terminal Not used93 XM_MOXMI I Serial data input terminal Not used94 XMRESET O Reset signal output terminal Not used95 +3.3V - Power supply terminal (+3.3V)96 GND - Ground terminal97 SUBT O Transformer power on/off control signal output terminal98 EEPROM DATA I/O Two-way data bus with the EEPROM99 CLINK_TX I Receive data input from the DMPORT connector
100 CLINK_RX O Transmit data output to the DMPORT connector101 CLINK_DET I Digital media port adapter connection detection signal input terminal
102 FLASH2/HDMI_UART_RX O UART data output to the HDMI controller
103 FLASH1/HDMI_UART_TX I UART data input from the HDMI controller
104 HDMI RESET O System reset signal output to the HDMI controller "L": reset105, 106 NO USE - Not used
107 GND - Ground terminal (for D/A converter)108 DAVC - Power supply terminal (+3.3V) (for D/A converter)109 AVCC - Analog power supply terminal (+3.3V) (for A/D converter)110 AVRH - Reference voltage input terminal (+3.3V) (for A/D converter)111 AVSS/AVRL - Analog ground terminal (for A/D converter)112 GND - Ground terminal
113, 114 AD KEY1, AD KEY2 I Front panel key input terminal (A/D input)115 DCAC_IN I Mic signal input terminal116 VERSION I Setting terminal for the destination117 RDS SIGNAL I Tuning detection signal input from the tuner (FM/AM)118 MODEL I Setting terminal for the model119 VACS_CTRL I VACS control signal input terminal120 NO USE I Not used
8 to 11 QO19 to QO16 - Not used12 CVCC18 - Power supply terminal (+1.8V)13 CGND - Ground terminal
14 to 17 QO15 to QO12 - Not used18 IOGND - Ground terminal19 IOVCC - Power supply terminal (+3.3V)
20 to 23 QO11 to QO8 - Not used24 CVCC18 - Power supply terminal (+1.8V)25 CGND - Ground terminal
26 to 29 QO7 to QO4 - Not used30 IOGND - Ground terminal31 IOVCC - Power supply terminal (+3.3V)
32 to 35 QO3 to QO0 - Not used36 CVCC18 - Power supply terminal (+1.8V)37 CGND - Ground terminal38 CI2CA - Not used39 CSDA I/O I2C two-way data bus with the HDMI controller and HDMI transceiver40 CSCL I I2C clock signal input from the HDMI controller41 DSDA I/O I2C two-way data bus with the level shift and data selector42 DSDL I I2C clock signal input from the level shift and data selector43 NC - Not used44 PWR5V I Power detect signal input terminal45 CVCC18 - Power supply terminal (+1.8V)46 PGND - Ground terminal47 PVCC - Power supply terminal (+3.3V)48 PSVD - Not used49 AVCC - Power supply terminal (+3.3V)50 RXC- I TMDS clock signal input from the HDMI input selector51 RXC+ I TMDS clock signal input from the HDMI input selector52 AGND - Ground terminal53 AVCC - Power supply terminal (+3.3V)54 RX0- I TMDS data input from the HDMI input selector55 RX0+ I TMDS data input from the HDMI input selector56 AGND - Ground terminal57 AVCC - Power supply terminal (+3.3V)58 RX1- I TMDS data input from the HDMI input selector59 RX1+ I TMDS data input from the HDMI input selector60 AGND - Ground terminal61 AVCC - Power supply terminal (+3.3V)62 RX2- I TMDS data input from the HDMI input selector63 RX2+ I TMDS data input from the HDMI input selector
64, 65 AGND, DGND - Ground terminal66 DVCC18 - Power supply terminal (+1.8V)67 MUTE O Audio muting signal output terminal68 IOVCC - Power supply terminal (+3.3V)69 IOGND - Ground terminal70 SPDIF O SPDIF signal output for the digital audio interface receiver and HDMI transceiver
71 to 74 SD3 to SD0 O Serial data output for the DSP and HDMI transceiver75 WS O Word select signal output for the DSP and HDMI transceiver76 SCK O Serial clock signal output for the DSP and HDMI transceiver77 IOVCC - Power supply terminal (+3.3V)
STR-KG800
59
Pin No. Pin Name I/O Description78 IOGND - Ground terminal79 MCLK O Audio master clock signal output for the DSP and HDMI transceiver80 CGND - Ground terminal81 CVCC18 - Power supply terminal (+1.8V)82 AUDPVCC18 - Power supply terminal (+1.8V)83 AUDPGND - Ground terminal84 XTALOUT O System clock output termnal (28.322 MHz)85 XTALIN I System clock input terminal (28.322 MHz)86 ZTALVCC - Power supply terminal (+3.3V)87 REGVCC - Power supply terminal (+3.3V)88 RSVDL - Not used89 RESET I Reset signal input from the HDMI controller "L": reset90 SCDT - Not used91 INT O Interrupt signal output for the HDMI controller
92 to 96 QE23 to QE19 O Serial data output for the HDMI transceiver97 IOGND - Ground terminal98 IOVCC - Power supply terminal (+3.3V)
99 to 105 QE18 to QE12 O Serial data output for the HDMI transceiver106 IOGND - Ground terminal107 IOVCC - Power supply terminal (+3.3V)
108 to 111 QE11 to QE8 O Serial data output for the HDMI transceiver112 CVCC18 - Power supply terminal (+1.8V)113 CGND - Ground terminal
114 to 117 QE7 to QE4 O Serial data output for the HDMI transceiver118 IOGND - Ground terminal119 ODCK O Output data clock signal output for the HDMI transceiver120 IOVCC - Power supply terminal (+3.3V)
121 to 124 QE3 to QE0 O Serial data output for the HDMI transceiver125 CVCC18 - Power supply terminal (+1.8V)126 CGND - Ground terminal127 DE O Data enable signal output for the HDMI transceiver128 HSYNC O Horizontal synchronize signal output for the HDMI transceiver
STR-KG800
60
HDMI RE BOARD IC3519 M30620FCPGP-RSX01 (HDMI CONTROLLER)Pin No. Pin Name I/O Description1 to 5 NC - Not used
6 BYTE - Not used7 CNVSS I Processor mode switch input terminal (for test)
8, 9 NC - Not used10 RESET I System reset signal input from the main system controller "L": reset11 XOUT O System clock output terminal (10 MHz)12 VSS - Ground terminal13 XIN I System clock input terminal (10 MHz)14 VCC_3.3V - Power supply terminal (+3.3V)15 NMI - Not used
16 to 18 NC - Not used19 RX_RST O System reset signal output to the HDMI receiver "L": reset20 RX_INT I Interrupt status input from the HDMI receiver21 RX_HPD1 O Hot plug connection detect signal output to the HDMI input selector
22 to 26 NC - Not used27 CSCL O Serial data transfer clock signal output to the HDMI section28 CSDA I/O Two-way data bus with the HDMI section29 232COUT O Serial data output terminal for the RS-232C30 232CIN I Serial data input terminal for the RS-232C
31, 32 NC - Not used33 TX I UART data input from the system controller34 RX O UART data output to the system controller35 EEPROMSEL1 O Write enable signal output to the EEPROM
36 to 39 NC - Not used40 VDAC_RESET - Not used41 TX_5VPWR O Power on/off control signal output terminal "H": power on42 TX_RST I Interrupt status input from the HDMI transceiver43 TX_INT O System reset signal output to the HDMI transceiver "L": reset
44 to 50 NC - Not used51 to 53 TMDS_S1 to TMDS_S3 O Source selection signal output to the HDMI input selector
54 TMDS_OEB O Output enable signal output to the HDMI input selector55, 56 P5V_SELA, P5V_SELB O HDMI SAT IN, DVD IN, VEDEO 2/BD IN jack detection signal select signal output terminal
57 to 59 NC - Not used60 VCC_3.3V - Power supply terminal (+3.3V)61 NC - Not used62 VSS - Ground terminal
63, 64 NC - Not used65 MUTE O Audio muting signal output terminal66 AD_SW - Not used67 AD_INT - Not used68 AD_RST - Not used69 PROUT_RST - Not used70 PROU_OUT_SW - Not used
71 to 90 NC - Not used
91 to 93 MODEL_SW3 to MODEL_SW1 I Model setting terminal
94 AVSS - Ground terminal95 NC - Not used96 VREF I Reference voltage (+3.3V) input terminal97 AVCC - Power supply terminal (+3.3V)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Note:• -XX and -X mean standardized parts, so
they may have some difference from the original one.
• Items marked “*” are not stocked since they are seldom required for routine ser-vice.
Some delay should be anticipated when ordering these items.
• The mechanical parts with no reference number in the exploded views are not sup-plied.
• Color Indication of Appearance Parts Ex-ample:
KNOB, BALANCE (WHITE) . . . (RED) R R Parts Color Cabinet’s Color
The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specifi ed.
7-1. FRONT PANEL SECTION
#1
#1
#1
#1
#1#1
#1
3
2
1
4
4
5
5
5
56
8
5
77 7
8
9
supplied with RV101
supplied with RV102
not supplied
notsupplied
not supplied(HEADPHONEboard)
not supplied(VIDEO 2 board)
not supplied(DCAC board)
not supplied(POWER board)
RV101
RV102
back panel section
main section
10
The components identifi ed by mark 9 con-tain confi dential information.Strictly follow the instructions whenever the components are repaired and/or replaced.
62
STR-KG800
7-2. BACK PANEL SECTION
9 51 A-1438-372-A HDMI BOARD, COMPLETE (for SERVICE)0 53 1-777-071-83 CORD, POWER 54 4-966-267-12 BUSHING (FBS001), CORD 55 A-1433-592-A DIGITAL AB BOARD, COMPLETE 56 1-828-299-51 WIRE (FLAT TYPE) (7 CORE)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
DCAC
When indicating parts by reference num-ber, please include the board name.
Note:• Due to standardization, replacements in
the parts list may be different from the parts specifi ed in the diagrams or the com-ponents used on the set.
• -XX and -X mean standardized parts, so they may have some difference from the original one.
• Items marked “*” are not stocked since they are seldom required for routine ser-vice.
Some delay should be anticipated when ordering these items.
• CAPACITORS uF: μF• COILS uH: μH
• RESISTORS All resistors are in ohms. METAL: Metal-fi lm resistor. METAL OXIDE: Metal oxide-fi lm resistor. F: nonfl ammable• SEMICONDUCTORS In each case, u: μ, for example: uA. . : μA. . , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. .
The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety.Replace only with part number specifi ed.
The components identifi ed by mark 9 con-tain confi dential information.Strictly follow the instructions whenever the components are repaired and/or replaced.
DCDC CONVERTER
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
STR-KG800
6565
L4102 1-456-721-11 COIL, CHOKE 100uH
< RESISTOR >
R4000 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R4001 1-216-817-11 METAL CHIP 470 5% 1/10W R4002 1-216-819-11 METAL CHIP 680 5% 1/10W R4100 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R4101 1-216-817-11 METAL CHIP 470 5% 1/10W
R4102 1-216-819-11 METAL CHIP 680 5% 1/10W************************************************************
A-1433-592-A DIGITAL AB BOARD, COMPLETE *************************
0 IC1001 8-759-231-53 IC TA7805S0 IC1002 6-710-766-01 IC BD12KA5FP-E2 IC1005 8-759-277-63 IC TC7W14FU (TE12R) IC1006 8-759-058-62 IC TC7S08FU (TE85R) IC1007 6-702-913-01 IC S-80929CNMC-G8ZT2G
IC1008 8-759-524-10 IC TC74VHC157FT (EL) IC1009 6-709-759-01 IC ADSST-AVR-1115 IC1010 6-807-917-01 IC MB91353APMT-G-117E1 IC1012 6-707-745-01 IC SI-3050KM-TL0 IC1013 6-707-744-01 IC SI-3033KM-TL
IC1014 8-759-447-77 IC TC7WH74FU (TE12R) IC1016 8-759-524-48 IC TC74VHC393FT (EL) IC1017 8-759-680-48 IC TC7WH157FK (TE85R)0 IC1031 6-705-469-01 IC BA50BC0FP-E2 IC1131 (Not supplied) IC S-24CS16A0I-J8T1G
IC1301 8-759-825-15 IC LC89056W-E IC1302 8-759-595-15 IC TC74ACT153F (EL) IC1303 8-759-096-87 IC TC7WU04FU (TE12R) IC1351 6-600-466-01 IC TORX147L (SONY)
(DIGITAL OPTICAL SAT IN) IC1352 6-600-466-01 IC TORX147L (SONY) (TV OPTICAL IN)
IC1401 6-710-554-01 IC PCM1808PWR IC1404 8-759-710-97 IC NJM4565M-D IC1405 8-759-710-97 IC NJM4565M-D IC1406 8-759-710-97 IC NJM4565M-D IC1452 6-711-875-01 IC WM8766GEDS/R
0 IC1902 8-759-231-56 IC TA7809S0 IC1904 6-705-463-01 IC BA33BC0T
< JACK >
J1301 1-793-446-21 JACK, PIN 1P (DIGITAL COAXIAL DVD IN) J1302 1-817-615-21 CONNECTOR, SQUARE TYPE (RECE) (DMPORT)
< JUMPER RESISTOR >
JR1003 1-211-950-11 SHORT CHIP 0 JR1005 1-216-864-11 SHORT CHIP 0
IC3501 8-759-389-26 IC 74LCX08MTCX IC3503 6-710-819-01 IC TMDS341APFCR IC3504 8-759-596-39 IC SN74LV4052APWR IC3507 6-708-758-01 IC PCA9517DP.118 IC3509 6-704-001-01 IC BR24L02F-WSE2
IC3511 (Not supplied) IC SII9011CLU IC3513 (Not supplied) IC SII9030CTU-7 IC3516 6-705-337-01 IC TK11150CSCL-G IC3519 6-807-915-01 IC M30620FCPGP-RSX01 IC3521 8-759-596-39 IC SN74LV4052APWR
0 IC3526 6-707-744-01 IC SI-3033KM-TL0 IC3527 6-707-744-01 IC SI-3033KM-TL IC3528 8-759-832-05 IC BA18BC0FP-E2
0 IC350 8-759-071-48 IC TA7807S0 IC352 8-759-373-94 IC TA79007SB IC400 6-711-760-01 IC BD3471KS2 IC565 8-759-710-97 IC NJM4565M-D IC600 6-700-943-01 IC uPC2581V-S
IC700 6-700-943-01 IC uPC2581V-S
IC800 6-700-943-01 IC uPC2581V-S IC3002 8-759-710-97 IC NJM4565M-D
JR320 1-216-864-11 SHORT CHIP 0 JR321 1-216-864-11 SHORT CHIP 0 JR322 1-216-864-11 SHORT CHIP 0 JR340 1-216-864-11 SHORT CHIP 0 JR406 1-216-864-11 SHORT CHIP 0
JR434 1-216-864-11 SHORT CHIP 0 JR435 1-216-864-11 SHORT CHIP 0 JR605 1-216-864-11 SHORT CHIP 0 JR606 1-216-864-11 SHORT CHIP 0 JR607 1-216-864-11 SHORT CHIP 0
Note: If wire (fl at type) is replaced, install it after bending it in the same form as that before replacement.
MEMO
STR-KG800
79
STR-KG800
REVISION HISTORY
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