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SERVICE MANUAL
Color Television
FILE NO. 060-200565GR
Color TelevisionS5ES series
29CZ5DE 29CZ5T
29CZ6SI
SUPPLEMENT
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(*1)
GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling and reuse of Waste Electri-
cal and Electronic Equipment and for the Restr iction of the use of certain Hazardous Substances. From July 1, 2006, the
RoHS Directive will prohibit any marketing of new products containing the restricted substances.
Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental
protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its
environmental activities. In line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase and
use products, parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts used in manufacture must also be
used as replacement parts.
TABLE OF CONTENTS
CHAPTER 1 GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS ............................................................................................................................................. 3
SET-UP ADJUSTMENT ................................................................................................................................................. 4
SERVICE MODE ........................................................................................................................................................... 8
DESIGN MODE ........................................................................................................................................................... 11
ELECTRICAL ADJUSTMENTS ................................................................................................................................... 12
CIRCUIT CHECK......................................................................................................................................................... 13
CHAPTER 2 SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA ................................................................................................................................... 14
NAMES AND FUNCTIONS OF CONTROLS .............................................................................................................. 15
PROGRAMMING CHANNEL MEMORY...................................................................................................................... 16
PROCEDURES TO SET HOTEL MODE ..................................................................................................................... 18
CHASSIS AND CABINET REPLACEMENT PARTS LIST........................................................................................... 19
PC BOARDS BOTTOM VIEW...................................................................................................................................... 26
TERMINAL VIEW OF TRANSISTORS ........................................................................................................................ 30
CIRCUIT BLOCK DIAGRAM ....................................................................................................................................... 32
SPECIFICATIONS ....................................................................................................................................................END
APPENDIX:
CIRCUIT DIAGRAM
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GENERA
LADJUSTMENTS
SPECIFIC
INFORMA
TIONS
2. The only source of X-RAY RADIATION in this TV receiveris the picture tube. For continued X-RAY RADIATIONprotection, the replacement tube must be exactly the sametype tube as specified in the parts list.
3. Some part in this receiver have special safety-relatedcharacteristics for X-RAY RADIATION protection. Forcontinued safety, parts replacement should be undertakenonly after referring to the PRODUCT SAFETY NOTICEbelow.
SAFETY PRECAUTION
WARNING : Service should not be attempted by anyone unfamiliar with the necessary precautions on this receiver. The following
are the necessary precautions to be observed before servicing this chassis.1. An isolation transformer should be connected in the power line between the receiver and the AC line before any service is
performed on the receiver.2. Always discharge the picture tube anode to the CRT conductive coating before handling the picture tube.The picture tube
is highly evacuated and if broken, glass fragments will be violently expelled. Use shatter proof goggles and keep picturetube away from the unprotected body while handling.
3. When replacing a chassis in the cabinet, always be certain that all the protective devices are put back in place, such as;nonmetallic control knobs, insulating covers, shields, isolation resistor-capacitor network etc.
CHAPTER 1 GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-
TION” AND “PRODUCT SAFETY NOTICE” INSTRUCTIONS BELOW.
X-RAY RADIATION PRECAUTION
1. Excessive high voltage can produce potentially hazardousX-RAY RADIATION. To avoid such hazards, the highvoltage must not be above the specified limit. The nominalvalue of the high voltage of this receiver is (A) kV at zerobeam current (minimum brightness) under a (C) V ACpower source. The high voltage must not, under anycircumstances, exceed (B) kV.
Refer to table-1 for high voltage (A), (B) & AC voltage (C).(See SETTING & ADJUSTING DATA on page 14)
Each time a receiver requires servicing, the high voltage
should be checked following the HIGH VOLTAGE CHECKprocedure in this manual. It is recommended that thereading of the high voltage be recorded as a part of theservice record. It is important to use an accurate andreliable high voltage meter.
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GENERA
LADJUSTMENTS
SPECIFIC
INFORMA
TIONS
SET-UP ADJUSTMENT
R The following adjustments should be made when a complete realignment is required or a new picture tube is installed.Perform the adjustments in order as follows :1. Color Purity2. Convergence
3. White BalanceNote: The PURITY/CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning.
Refer to figure 1.Mounting position of the purity magnet assembly should fit to same position as old one because slightly difference tothe position depend on a kind of tube.
* There are no adjustment of purity and convergence in some picture tube (Unified with purity magnet)
5. Remove the Rubber Wedges.6. Rotate and spread the tabs of the purity magnet (See fig-ure 2.) around the neck of the picture tube until the greenbelt is in the center of the screen. At the same time, enterthe raster vertically.
7. Slowly move the yoke forward or backward until a uniformgreen screen is obtained. Tighten the clamp screw of theyoke temporarily.
8. Check the purity of the red and blue raster.
DEFLECTIONYOKE
TEMPORARYMOUNTING
RUBBER WEDGE
29.1mm(28", 29")
25mm(25")
19mm(19", 20", 21")
14mm(13", 14")
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-
TION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.
COLOR PURITY ADJUSTMENTNOTE : Before attempting any purity adjustments, the
receiver should be operated for at least fifteen min-utes.
1. Demagnetize the picture tube and cabinet using a degauss-ing coil.
2. Set the brightness and contrast to maximum.3. Use a green raster from a signal generator.4. Loosen the clamp screw holding the yoke and slide the
yoke backward or forward to provide vertical green belt(zone) in the picture screen.
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GENERA
LADJUSTMENTS
SPECIFIC
INFORMA
TIONS
Figure 2.
BLU RED
BLU
RED
RED/BLU GRN
RED/BLU
GRN
4-POLE
MAGNETS
PURITY
MAGNETS
6-POLE
MAGNETS
ADJUST THE ANGLE
(VERTICAL LINES)FIXED
ROTATE TWO TABS
AT THE SAME TIME
(HORIZONTAL LINES)
CONVERGENCE MAGNET ASSEMBLY ADJUSTMENT OF MAGNETS
R CIRCUMFERENCE CONVERGENCE ADJUSTMENT
1. Loosen the clamping screw of deflection yoke slightly toallow the yoke to tilt.
2. Temporarily put a wedge as shown in figure 1. (Do notremove cover paper on adhesive part of the wedge.)
3. Tilt front of the deflection yoke up or down to obtain betterconvergence in circumference. (See figure 3.) Push themounted wedge into the space between picture tube andthe yoke to fix the yoke temporarily.
4. Put other wedge into bottom space and remove the coverpaper to stick.
5. Tilt front of the yoke right or left to obtain better convergencein circumference. (See figure 3.)
6. Keep the yoke position and put another wedge in eitherupper space. Remove cover paper and stick the wedge onpicture tube to fix the yoke.
7. Detach the temporarily mounted wedge and put it in an-other upper space. Stick it on picture tube to fix the yoke.
8. After fixing three wedges, recheck overall convergence.Tighten the screw firmly to fix the yoke and check the yokeis firm.
9. Stick three adhesive tapes on wedges as shown in figure1.
CONVERGENCE ADJUSTMENTS
NOTE: Before attempting any convergence adjustments, thereceiver should be operated for at least fifteenminutes.
R CENTER CONVERGENCE ADJUSTMENT
1. Use the cross-dot pattern from a signal generator.2. Set the brightness and contrast for well defined pattern.3. Adjust two tabs of the 4-Pole Magnets to change the angle
between them (See figure 2.) and superimpose redand blue vertical lines in the center area of the picture
screen.4. Turn the both tabs at the same time keeping the angle
constant to superimpose red and blue horizontal lines atthe center of the screen.
5. Adjust two tabs of 6-Pole Magnets to superimpose red/ blue line and green one. Adjusting the angle affects thevertical lines and rotating both magnets affects thehorizontal lines.
6. Repeat adjustments 3, 4, 5 keeping in mind red, greenand blue movement, because 4-Pole Magnets and 6-Pole
Magnets have mutual interaction and make dot movementcomplex.
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WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-TION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF SERVICE MANUAL.
SET-UP ADJUSTMENT (FOR FLAT TUBE) The following adjustments should be made when a complete realignment is required or a new picture tube is installed.
Perform the adjustments in order as follows :1. Color Purity2. Convergence3. White BalanceNote:The PURITY/CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning.
Refer to figure 1.
COLOR PURITY ADUSTMENT(1)Let the screen face in the installing direction or toward the east (when it is to be moved), bring up the service mode
screen after demagnetizing (front, left, right, and top) with the degaussing coil, receive white signals by pressing the[TV/VIDEO] button, and then the receiver should be operated for more than 40 minutes.
(2)Perform rough adjustment of the central convergence with the P/C magnet according to the adjustment item.
(3)Receive built-in green signals, loosen set screws on the deflection yoke, remove rubber wedges, and shift the deflectionyoke to toward front.
(4)Move alternately the two 2-pole magnets of the P/C magnets so that the green raster can come to the center of thescreen.
Figure 1.
(5)Receive built-in red and blue signals, check that there is no inclination of the single color raster toward one side, and ifeach color tilts to a great extent, make adjustment with the 2-pole magnet so that the 3 colors will come to the centerevenly.
(6)Receive the green raster, shift the deflection yoke from aforemost position (hitting against the picture tube) to a
backward position horizontally, stop the deflection yokeat a position where it begins to become a green raster,and perform accurate marking on the picture tube.
(7)Shift the deflection yoke further backward, and performaccurate marking at a position where the green rasterbegins to being luck.
(8)Fix the deflection yoke at a position 60% forward within
A
P/C magnet installing position A
• 30"=26.5 mm
• 32"=30.5 mm or 32.5 mm
• 34"=37 mm
• 34"=39 mm
Green Belt
2-pole purity magnet
(27": Magnet is fixed with deflection yoke.)
Main 4-pole convergence magnet (30" : 32")
6-pole convergence magnet (34")
Sub-4-pole convergence magnet (32" : 34")
Sub-4-pole convergence magnet (to be installed on deflection yoke for 30", 32")
6-pole convergence magnet (30" : 32")
Main 4-pole convergence magnet (34")
Picture tube
Shift deflection yoke
(6)(8)
(7) Perform marking of each point
on the tape of picture tube
CRT-D board
P/C Mag
100 60 0%
GENERA
LADJUSTMENTS
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GENERALADJUSTMENTS
SERVICE MODE
1. ENTERING TO SERVICE MODE
1) Presso button once onRemote Control.
2. DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on TV.
3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
A single horizontal line ON/OFF: - / - - button (on remote control)Test signal ON/OFF : a button (on TV or remote control)Selection of the adjustment items : Channels / t (on TV or remote control)
Change of the data value : Volume; +/– (on TV or remote control)Adjustment menu mode ON/OFF : MENU button (on TV)Initialization of the memory (QA10) : CALL + Channel button on TV (s)Reset the count of operating protect
circuit to “00”: CALL + Channel button on TV (t)“VG2” alignment : 0 button
“BCUT” selection : 1 button
“GCUT”selection : 2 button“SCNT” selection : 4 button
“COLC” selection : 5 button“TNTC” selection : 6 button“SBY” selection : 7 buttonSelf diagnostic display ON/OFF : 9 button
2) Presso button again tokeep pressing.
3) While pressing the o button,press MENU button on TV.
Color thickness correctionnote: Displayed differently as shown below, dependingon the setting of the receiving color system.COLP (PAL)COLC (NTSC)COLS (SECAM)
S
(Service mode display)
Item
Data
Adjustment mode
Press
Press
Service mode
Item
DataS
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GENERALADJUSTMENTS
4. SELECTING THE ADJUSTING ITEMS
1) Every pressing of CH s button in the service mode changes the adjustment items in the order of table-2.(t button for reverse order)
Refer to table-2 for preset data of adjustment mode.(See SETTING & ADJUSTING DATA on page 14)
5. ADJUSTING THE DATA
1) Pressing of; +/ – button will change the value of data in the range from 00H to FFH. The variable range depends onthe adjusting item.
6. EXIT FROM SERVICE MODE
1) Pressing POWER button to turn off the TV once.
R INITIALIZATION OF MEMORY DATA OF QA10
After replacing QA10, the following initialization is required.1. Enter the service mode, then select any register item.2. Press and hold the CALL button on the remote control, then press the CHs button on the TV. The initialization of QA10
has been completed.
3. Check the picture carefully. If necessary, adjust any adjustment item above.Perform “ASM function” on the owner’s manual.
CAUTION: Never attempt to initialize the data unless QA10 has been replaced.
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GENERALADJUSTMENTS
7. SELF DIAGNOSTIC FUNCTION
1) Press “9” button on the remote control during display of adjustment menu in the service mode.The diagnosis will begin to check if interface among IC’s are executed properly.
2) During diagnosis, the following displays are shown.
Indicated color of mode now selected : Green and RedIndicated color of other modes : White
Green : NormalRed : The microprocessor operates to provide judgement
of no video signal.
OTHERS : (1) In case that power indicator is blinking withinterval of 0.5 seconds; it means protectingcircuit (Current limiter) is operating, and circuitcomponents may possibly be damaged.Check related components.
(2) In case that power indicator is blinking with
interval of 1 second; Protecting circuit doesnot operate, but a part of Bus line does notoperate normally. Check Bus line.
1 Part number of microprocessor (QA51)2 Software type:“ ECMVT A01” --------- Software for Asian models.“ ERFAP R01” --------- Software for Russian models.“ ERFAP P01” --------- Software for Middle East models.
3 Software version4 Memory IC data version5 Protection circuit operation count6 BLOCK
UV : TV reception mode
V1 : VIDEO 1 input mode (a1)
V2 : VIDEO 2 input mode (a2)
V3 : VIDEO 3 input mode (a3)
MICON : 23* * * * * *S/W : E* * * * *01
V 1.00EEP : V00POWER : 000BLOCK : UV V1 V2 V3
123456
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GENERALADJUSTMENTS
DESIGN MODE
2) While pressing CALL button again and press MENU button on the TV.
3) Press MENU button on TV.
ITEM
DATAS D Press
(Design mode) (Adjustment mode)
Press
1. ENTERING TO DESIGN MODE
1) When in Service mode (see page 8), press CALL button on the remote control once.
When QA10 is initialized, items “OPT” ,“OPT1” and “OPT2” of DESIGN MODE are set to the data of the representative modelof this chassis family.Therefore, because ON-SCREEN specification remains in the state of the representative of model. This model is required toreset the data of items “OPT” ,“OPT1” and “OPT2” according to current on-serviced model .
2. SELECTING THE ADJUSTING ITEMS
Every pressing of CH t button in the design mode changes the adjustment items in the order of table-3.(s button for reverse order)
Refer to table-3 for data of design mode.(See SETTING & ADJUSTING DATA on page 14)
3. ADJUSTING THE DATA
Pressing of; -/+ buttons will change the value of data.
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GENERALADJUSTMENTS
ELECTRICAL ADJUSTMENTS
FOCUS VR ADJ
SUB-BRIGHTNESS(BRTC)
HORIZONTAL POSITIONADJUSTMENT (HPOS)
VERTICAL POSITIONADJUSTMENT (VPOS)
VERTICAL AMPLITUDE ADJUSTMENT (HIT)
1. Enter the service mode, then input AV1 black cross-bar pattern with signal generator.2. Adjust the FOCUS control (on T461) for well defined scanning lines on the picture
screen.
1. Input AV1 “5 steps pattern” with video signalgenerator.
2. Set CONTRAST to minimum andBRIGHTNESS to center by adjusting usercontrols.
3. Enter Service mode and press CH s / t toselect BRTC.
4. Press ; – /+ buttons to adjust BRTC untilstep 0 and step 1 has the same blackness.
5. Exit service mode and press h button to
set picture mode to DYNAMIC.
1. Enter the service mode, input AV1 blackor white cross-bar signal with signalgenerator.
2. Select either HPOS (Horizontal picturephase) or VPOS (Vertical picturephase) with CH s / t buttons, andadjust horizontal or vertical pictureposition in the center of screen with; – /+ buttons.
1. Enter the service mode, input AV1 blackor white cross-hatch signal with signalgenerator.
2. Select HIT (Vertical amplitude) withCH s / t buttons, and adjust vertical
amplitude with; – /+ buttons so thatvertical amplitude lacks a little.3. Adjust vertical amplitude with ; – /+
buttons so that the first bar on cross-hatch signal touches edge of screen.
The first
ITEM ADJUSTMENT PROCEDURE
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GENERALADJUSTMENTS
WHITE BALANCEADJUSTMENT
SCREEN VOLTAGE ADJUST-MENT (SCREEN VR) of FBT
• DRIVE ADJUSTMENT(GDRV)(BDRV)(RDRV)
• CUTOFF ADJUSTMENT(GCUT)(BCUT)
ITEM ADJUSTMENT PROCEDURE
1. Select AV1 (with no input).2. Enter Service mode and press “0” button.3. Adjust Screen VR until OSD “HBC” toggle
between 1 & 0.4. Press “0” button again to exit.5. Input AV1 “5 steps pattern” with video signal
generator.6. Pressh button to set picture mode to
DYNAMIC.X To correct white balance in high light area
(steps 3 and 4) select GDRV, BDRV andRDRV with; – /+buttons.
X To correct white balance in low light area(steps 1 and 2), select GCUT and BCUT.
CIRCUIT CHECK
HIGH VOLTAGE CHECK
CAUTION: There is no HIGH VOLTAGE ADJUSTMENT on this chassis. Checking should be done following the steps below.1. Connect an accurate high voltage meter to the second anode of the picture tube.2. Turn on the receiver. Set the BRIGHTNESS and CONTRAST controls to minimum (zero beam current).3. High voltage must be measured below (B) kV.
Refer to table-1 for high voltage (B).(See SETTING & ADJUSTING DATA on page 14)
4. Vary the BRIGHTNESS control to both extremes to be sure the high voltage does not exceed the limit under any conditions.
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SPECIFIC
INFORM
ATIONS
CHAPTER 2 SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA
SAFETY INSTRUCTIONS
SERVICE MODE
ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:
Table-1
29"
HIGH VOLTAGE AT MAX BEAM CURRENT: (A) 30.0 kV
MAX HIGH VOLTAGE: (B) 32.0 kV
AC VOLTAGE (C) 110-240 V
BCUT B CUTOFF (B/W) 20H ←GCUT G CUTOFF (B/W) 20H ←RDRV R DRIVE 20H ←GDRV G DRIVE 20H ←BDRV B DRIVE 20H ←BRTC SUB BRIGHT CENTER 24H ←COLC SUB COLOR CENTER NTSC 1EH ←TNTC SUB TINT CENTER 1EH ←COLP SUB COLOR CENTER PAL 1DH ←
COLS SUB COLOR CENTER SECAM 1DH ←SCNT SUB CONTRAST TV 00H ←SBY SECAM B-Y BLACK OFFSET 01H ←VPOS 50Hz V-POSITION 1CH ←HIT HEIGHT 25H ←VLIN V-LINEARITY 24H ←HPOS H-POSITION 2BH ←WID EW WIDTH 31H ←PARA EW PARABOLA 17H ←TRAP EW TRAPEZIUM 26H ←
TCNR EW UPPER PARABOLA 15H ←BCNR EW LOWER PARABOLA 15H ←HPLL HORIZONTAL PARALLELOGRAM 22H ←HBOW HORIZONTAL BOW 20H ←XCAL CRYSTAL CALIBRATION 30H ←RAGC AGC TAKE-OVER 12H ←CTR1 CONTROL 1 07H ←
Item Adjustment Reference Data Adjust Data
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SPECIFIC
INFORM
ATIONS
NAMES AND FUNCTIONS OF CONTROLS
Model 29CZ5DE is used in this manual for illustration purpose.
TV Front and Remote control
TV Remote Control
1 f Power on/standby
2 o Sound Mute, pressagain or; -/+ torestore the sound.
3 0~9 Number buttons
4 a Input source selection,
Timer-ON positionsettingSwitch the activeteletext page of thedouble window mode
5 MENU Turn on menu display
! mI/II Stereo/bilingualselection
" Double-window on/off
# -/-- Digit selection
$ ; -/+ Volume down/up,Menu selection oritem adjust
% Picture menu
& TXT/TV Teletext/TV selection
( Teletext functions
y/X
12
3
456
7
8
9
!"
#
$
%
&(
ae fh cbgij d
Open the lid
a q Main power on/off
b Remote sensor
c q Power indicator (red)
r Timer-ON indicator(green)
d MENU Turn on menu display
e a Input source selection
f -; + Volume down/up,Menu selection or itemadjust
g tcs Channel down/up
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SPECIFIC
INFORM
ATIONS
PROGRAMMING CHANNEL MEMORY
Model 29CZ5DE is used in this manual for illustration purpose.
To use the SEARCH function
1 Press MENU and then; -/+ to highlightthe “ TUNING” icon.
TUNINGMFTAFTASMSEARCHPOSITIONMEMORY
P001
ON
MENUSELECT / MENU – /+ BACK
2 Press CH s / t to select “SEARCH”. Press; -/+ tostart searching. Pressing “–” searches for channels atlower frequencies while pressing “+” searches for
channels at higher frequencies. While searching,pressing the opposite direction button, + and -respectively, will cancel SEARCH function.
SEARCH VHF H P001
STOP
TUNINGMFTAFTASMSEARCHPOSITIONMEMORY
P001
ON
MENUSELECT / ADJUST – /+ BACK
Repeat this process until you can get the desiredchannel.
3 When the desired channel is shown, press CH t toselect “POSITION”. Press the ; -/+ buttonsrepeatedly until the position number to be preset isshown.
TUNINGMFTAFTASMSEARCHPOSITIONMEMORY
P002
OFF
MENUSELECT / ADJUST–/+ BACK
Preset the channels automatically
(ASM function)
Use remote control for this operation. The buttons on the TVwith similar name may also be use.
1 Select the starting position for channel to be preset.Press the Number buttons (-/--, 0~9) or CH s / t.
1
2 Set the correct broadcast system for your region. PressMENU and then ; -/+ to highlight the “ SET UP”icon.
SETUPLANGUAGECOLOR MODESOUND MODESKIPBLUE SCREENTEXT
ONFAST
AUTO
OFFB/G
ENGLISH
MENUSELECT / ADJUST– /+ BACK
Confirm “COLOR MODE” is set to “AUTO” and“SOUND MODE” is set to proper system. If not, pressCH s / t to select “COLOR MODE” or “SOUND MODE”
and press; -/+ to set each proper system.
3 Press MENU and then ; -/+ to highlightthe “ TUNING” icon. Select “ASM”, then press; +to start the search. When the TV screen returns to thestart position, the procedure is complete.
CH
CHTUNINGMFTAFTASMSEARCHPOSITION
MEMORY
P001
OFF
MENUSELECT / ADJUST– /+ BACK
Presetting channel
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SPECIFIC
INFORM
ATIONS
Auto fine tuning (AFT)
If the signal frequency is unstable due to environmentalconditions, use auto fine tuning.
1 Select the position number where the channel youwant to fine-tune with CH s / t or the digit selectionand number buttons (-/--, 0~9).
NoteWhen the position is set to “AFT OFF” status, the “R”
mark appears to the left of the position number.
When the channel is set to “AFT ON” status,theposition number is displayed without the “R” mark.
2 Press MENU then; -/+ to highlight the “ TUNING”icon.
3 Press CHs / t to select “AFT”. Press; -/+ to selectthe “ON” indication.
TUNINGMFTAFTASMSEARCHPOSITIONMEMORY
P002
OFF
MENUSELECT / ADJUST –/ + BACK
Notes• When you operate MFT, AFT is switched “OFF”
automatically. If you switch on AFT after fine tuning withMFT, MFT may be canceled.
• AFT may be set independently for each position.
Manual fine tuning (MFT)
The adjustments below are not necessary under normalconditions. However, under some reception conditions, fine
tuning may be necessary to improve the picture quality. Insuch cases, adjust the manual fine tuning (MFT).
1 Select the position number where the channel youwant to fine-tune with CH s / t or digit selection andnumber buttons (-/--, 0~9).
2 Press MENU and then ; / to highlight the “
To skip a position number
After presetting the channels, you may skip unnecessaryposition numbers so that only the channels you want to watchare selected using CH s / t.
1 First, select the position number to be skipped withCH s / t or digit selection and number buttons (-/--,0~9).
2
Highlight the “ SET UP” icon and press CH s / t to
select “SKIP”.
SETUPLANGUAGECOLOR MODESOUND MODESKIPBLUE SCREENTEXT
ONFAST
AUTO
ONB/G
ENGLISH
MENUSELECT / ADJUST – /+ BACK
3 Press the; -/+ to set “SKIP” to “ON”. This completesthe setting for skipping the selected position number.Notes• When “SKIP” is set to “ON” for the selected position number,
a “ * ” mark appears to the left of the position number.
The position number will then be skipped when you select
the position with the CH s / t buttons.• If you want to restore a skipped position number, select it
using the -/-- and 0~9 buttons then switch the “SKIP” settingto “OFF”.
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SPECIFIC
INFORM
ATIONS
PROCEDURES TO SET HOTEL MODE
1. Set the Channel Programs which you want the Customer to watch.
1) Use ASM (see page 16) or SEARCH (see page 16) to select the programs.
2) Choose the position you want the programs to be stored in TUNING menu.
3) Save the programs by MEMORY operation in TUNING menu (see page 16).
2. Set the Channels which you don’t want the Customer to access
1) Select the channel by pressing the number buttons or CHs / t buttons.
2) Set the SKIP from OFF to ON (see page 17).
3) Repeat above 1) & 2) for all the channels which need to be blocked.
3. Activate the HOTEL Mode:
1) Select startup channel (TV, video input 1, 2/DVD, or 3) first, then enter into design mode (see page 11).
2) In Design Mode (see page 11), press CHt button on the remote controller to show the Design Item “OPT1”.
3) Add “0x80” to the data of “OPT1” to activate the HOTEL Mode with panel buttons unlocked, or add “0xC0” to the
data of “OPT1” to activate the HOTEL Mode with panel buttons locked.4) Turn off the TV once and turn it on again, the TV will be in HOTEL Mode with all the customer settings taking effect.
4. Set the maximum volume:
1) Enter Service Mode (see page 8).
2) Enter Design Mode (see page 11).
3) Use the CH t button on the remote controller to show the Design Item “VOLX”.
4) Adjust the “VOLX” data by pressing;+/- buttons (Default 0x1E is equal to Volume 30 in Decimal).
5. Set the following items in HOTEL Mode:
1) Picture mode
Pressh button to select the desired picture quality. “DYNAMIC”, “STANDARD”, “MILD” and “MEMORY” will appear
cyclically.
2) Sound mode
Press 8 button to select the desired sound quality. “THEATER”, “NEWS” and “MEMORY” will appear cyclically.
(Every time turning on the TV will call back the above customer setting.)
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ATIONS
CHASSIS AND CABINET REPLACEMENT PARTS LIST
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRE-CAUTION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.
CAUTION: The international hazard symbols “ ” in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in theoriginal circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE. Do not degrade the safetyof the receiver through improper servicing.
NOTICE: • The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model number and Description.• The PC board assembly with * mark is no longer available after the end of the production.
Model: 29CZ5DE/29CZ5T/29CZ6SI
Capacitors .......... CD : Ceramic Disk PF : Plastic Film EL : Electrolytic
Resistors ............ CF : Carbon Film CC : Carbon Composition MF : Metal Film
OMF : Oxide Metal Film VR : Variable Resistor FR : Fusible Resistor
(All CD and PF capacitors are ±5%, 50V and all resistors, ±5%, 1/6W unless otherwise noted.)
Location Parts No. Description
No.
Location Parts No. Description
No.
[#1: 29CZ5DE]
[#2: 29CZ5T]
[#3: 29CZ6SI]
CAPACITORSC101 76797479 ELECTROLYTIC 50V 4.7UF M
C102 76109103 CERAMIC CHIP 50V B 0.01UF K
C103 76109103 CERAMIC CHIP 50V B 0.01UF K
C104 #1 76109103 CERAMIC CHIP 50V B 0.01UF K
#3 76109103 CERAMIC CHIP 50V B 0.01UF K
C105 76109103 CERAMIC CHIP 50V B 0.01UF K
C106 76109103 CERAMIC CHIP 50V B 0.01UF K
C107 76109102 CERAMIC CHIP 50V B 1000PF K
C108 76797100 ELECTROLYTIC 50V 10UF M
C109 76797221 ELECTROLYTIC 50V 220UF M
C110 76797221 ELECTROLYTIC 50V 220UF M
C114 76109103 CERAMIC CHIP 50V B 0.01UF K
C116 76109103 CERAMIC CHIP 50V B 0.01UF K
C121 76797100 ELECTROLYTIC 50V 10UF MC122 76100104 CERAMIC CHIP 25V F 0.1UF Z
C123 76109332 CERAMIC CHIP 50V B 3300PF K
C124 76100104 CERAMIC CHIP 25V F 0.1UF Z
C125 76797229 ELECTROLYTIC 50V 2.2UF M
C127 76797229 ELECTROLYTIC 50V 2.2UF M
C128 76100104 CERAMIC CHIP 25V F 0.1UF Z
C129 76793471 ELECTROLYTIC 10V 470UF M
C131 76109103 CERAMIC CHIP 50V B 0 01UF K
C309 76667102 ELECTROLYTIC 25V 1000UF M
C310 76667222 ELECTROLYTIC 25V 2200UF M 3A
C313 76082061 PLASTIC FILM 100V 0.47UF J
C315 76109102 CERAMIC CHIP 50V B 1000PF K
C321 76109272 CERAMIC CHIP 50V B 2700PF K
C322 76214471 CERAMIC DISC 500V B 470PF K
C327 76100102 CERAMIC CHIP 50V F 1000PF Z
C328 76693104 PLASTIC FILM 100V 0.1UF J
C329 76100102 CERAMIC CHIP 50V F 1000PF Z
C331 76109472 CERAMIC CHIP 50V B 4700PF K
C333 76667222 ELECTROLYTIC 25V 2200UF M 3A
C335 76667221 ELECTROLYTIC 25V 220UF M
C336 76109272 CERAMIC CHIP 50V B 2700PF K
C350 76503043 PLA CAP PCMT36676154
C363 76693104 PLASTIC FILM 100V 0.1UF J
C401 76105151 CERAMIC CHIP 50V CH 150PF J
C402 76693472 PLASTIC FILM 100V 4700PF J
C413 76214821 CERAMIC DISC 500V B 820PF K
C416 76678479 ELECTROLYTIC 200V 4.7UF MC417 76214391 CERAMIC DISC 500V B 390PF K
C430 76092731 CERAMIC CHIP 16V B 1UF K
C432 76100102 CERAMIC CHIP 50V F 1000PF Z
C435 76794220 ELECTROLYTIC 16V 22UF M
C439 76503125 PLASTIC FILM 400V 0.075UF J
C442 76503298 PLASTIC FILM 315V 0.3UF J
C443 76503194 PLASTIC FILM 1500VH 0.01UF H
C444 76503228 PLASTIC FILM 1500VH 6800PF H
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ATIONS
Location Parts No. Description
No.
Location Parts No. Description
No.
C509 76109561 CERAMIC CHIP 50V B 560PF K
C510 76105220 CERAMIC CHIP 50V CH 22PF J
C511 76105220 CERAMIC CHIP 50V CH 22PF J
C512 76105220 CERAMIC CHIP 50V CH 22PF J
C660 76206010 ELECTROLYTIC 50V 1.0UF M 7L 3A
C662 76109102 CERAMIC CHIP 50V B 1000PF K
C663 76797229 ELECTROLYTIC 50V 2.2UF M
C664 76206010 ELECTROLYTIC 50V 1.0UF M 7L 3A
C666 76109102 CERAMIC CHIP 50V B 1000PF K
C667 76797229 ELECTROLYTIC 50V 2.2UF M
C671 76763471 ELECTROLYTIC 16V 470UF M
C672 76203470 ELECTROLYTIC 16V 47UF M 7L 3A
C681 76765102 ELECTROLYTIC 35V 1000UF MC682 76765102 ELECTROLYTIC 35V 1000UF M
C683 76765102 ELECTROLYTIC 35V 1000UF M
C684 76203470 ELECTROLYTIC 16V 47UF M 7L 3A
C686 76092883 CERAMIC CHIP 50V B 0.1UF K
C687 76092883 CERAMIC CHIP 50V B 0.1UF K
C690 76766101 ELECTROLYTIC 50V 100UF M
C704 76591822 PLASTIC FILM 50V 8200PF J
C705 76232103 CERAMIC DISC 50V F 0.01UF Z
C707 76795470 ELECTROLYTIC 25V 47UF M
C712 76795470 ELECTROLYTIC 25V 47UF M
C713 76709100 ELECTROLYTIC 200V 10UF M
C714 76436101 CERAMIC DISC 50V SL 100PF JC715 76214472 CERAMIC DISC 500V B 4700PF K
C716 76436101 CERAMIC DISC 50V SL 100PF J
C717 76214472 CERAMIC DISC 500V B 4700PF K
C718 76794470 ELECTROLYTIC 16V 47UF M
C719 76435560 CERAMIC DISC 500V SL 56PF J
C720 76709100 ELECTROLYTIC 200V 10UF M
C721 76794470 ELECTROLYTIC 16V 47UF M
C722 76436561 CERAMIC DISC 50V SL 560PF J
C726 76212102 CERAMIC DISC 50V B 1000PF K
z C801 76503507 PLASTIC FILM AC275V 0.22UF K
z C802 76503507 PLASTIC FILM AC275V 0.22UF K
C805 76092281 CERAMIC DISC AC250V E 4700PF
C806 76092281 CERAMIC DISC AC250V E 4700PF
C808 76794222 ELECTROLYTIC 16V 2200UF M
C809 76797479 ELECTROLYTIC 50V 4.7UF M
C810 76086857 ELECTROLYTIC 400V 560UF
z C811 76166021 CERA CAP E 250V 102 DE1E3KX102MB4BL01
z C812 76166021 CERA CAP E 250V 102 DE1E3KX102MB4BL01
z C813 76166021 CERA CAP E 250V 102 DE1E3KX102MB4BL01
z C814 76166021 CERA CAP E 250V 102 DE1E3KX102MB4BL01
z C815 76166021 CERA CAP E 250V 102 DE1E3KX102MB4BL01
C817 76092347 CERAMIC DISC 2KV R 1500PF K
C818 76105471 CERAMIC CHIP 50V CH 470PF J
C820 76591473 PLASTIC FILM 50V 0.047UF J
C821 76797470 ELECTROLYTIC 50V 47UF MC823 76105221 CERAMIC CHIP 50V CH 220PF J
C824 76109182 CERAMIC CHIP 50V B 1800PF K
C830 76212103 CERAMIC DISC 50V B 0.01UF K
C831 76794101 ELECTROLYTIC 16V 100UF M
C832 76794101 ELECTROLYTIC 16V 100UF M
C833 76212103 CERAMIC DISC 50V B 0.01UF K
C834 76794101 ELECTROLYTIC 16V 100UF M
C836 76794102 ELECTROLYTIC 16V 1000UF M
C899 76214471 CERAMIC DISC 500V B 470PF K
C901 76214103 CERAMIC DISC 500V B 0.01UF K
C902 76092353 CERAMIC DISC 2KV 4700PF K
C903 76168053 PLASTIC FILM 540)400V 134J 4-20
C904 76679100 ELECTROLYTIC 250V 10UF M 3A
C909 76679100 ELECTROLYTIC 250V 10UF M 3A
C910 76206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
C911 76206478 ELECTROLYTIC 50V 0.47UF M 7L 3A
C912 76763471 ELECTROLYTIC 16V 470UF M
C931 76214101 CERAMIC DISC 500V B 100PF K
CA01 76203100 ELECTORLYTIC 16V 10UF M 7L 3A
CA03 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA04 76092734 CERAMIC CHIP 16V F 0.22UF ZCA05 76092730 CERAMIC CHIP 16V B 0.1UF K
CA06 76793101 ELECTROLYTIC 10V 100UF M
CA101 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA108 76105680 CERAMIC CHIP 50V CH 68PF J
CA109 76105680 CERAMIC CHIP 50V CH 68PF J
CA110 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA112 76795100 ELECTROLYTIC 25V 10UF M
CA116 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA117 76797221 ELECTROLYTIC 50V 220UF M
CA118 76092730 CERAMIC CHIP 16V B 0.1UF K
CA119 76797229 ELECTROLYTIC 50V 2.2UF M
CA120 76100103 CERAMIC CHIP 50V F 0.01UF ZCA124 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA14 76795100 ELECTROLYTIC 25V 10UF M
CA30 76100104 CERAMIC CHIP 25V F 0.1UF Z
CA31 76100104 CERAMIC CHIP 25V F 0.1UF Z
CA88 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA89 76793101 ELECTROLYTIC 10V 100UF M
CA90 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA91 76092730 CERAMIC CHIP 16V B 0.1UF K
CA92 76793101 ELECTROLYTIC 10V 100UF M
CA93 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA94 76793101 ELECTROLYTIC 10V 100UF M
CA95 76092730 CERAMIC CHIP 16V B 0.1UF K
CA96 76092734 CERAMIC CHIP 16V F 0.22UF Z
CA97 76100103 CERAMIC CHIP 50V F 0.01UF Z
CA98 76105680 CERAMIC CHIP 50V CH 68PF J
CA99 76105680 CERAMIC CHIP 50V CH 68PF J
CB07 76203100 ELECTORLYTIC 16V 10UF M 7L 3A
CB21 76794470 ELECTROLYTIC 16V 47UF M
CC01 76109103 CERAMIC CHIP 50V B 0.01UF K
CC02 76109102 CERAMIC CHIP 50V B 1000PF K
CC03 76109102 CERAMIC CHIP 50V B 1000PF K
CC04 76109102 CERAMIC CHIP 50V B 1000PF K
CC05 76109102 CERAMIC CHIP 50V B 1000PF K
CC06 76109102 CERAMIC CHIP 50V B 1000PF K
CC14 76109103 CERAMIC CHIP 50V B 0.01UF KCC17 76212102 CERAMIC DISC 50V B 1000PF K
CC18 76212102 CERAMIC DISC 50V B 1000PF K
CC20 #1 76105150 CERAMIC CHIP 50V CH 15PF J
CS01 76203100 ELECTORLYTIC 16V 10UF M 7L 3A
CS02 76203100 ELECTORLYTIC 16V 10UF M 7L 3A
CS03 76794220 ELECTROLYTIC 16V 22UF M
CS04 76100103 CERAMIC CHIP 50V F 0.01UF Z
CS05 76206478 ELECTROLYTIC 50V 0 47UF M 7L 3A
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ATIONS
Location Parts No. Description
No.
Location Parts No. Description
No.
CV10 76100104 CERAMIC CHIP 25V F 0.1UF Z
CV11 76100104 CERAMIC CHIP 25V F 0.1UF Z
CV12 76100103 CERAMIC CHIP 50V F 0.01UF Z
CV13 76100104 CERAMIC CHIP 25V F 0.1UF Z
CV14 76100104 CERAMIC CHIP 25V F 0.1UF Z
CV15 76100104 CERAMIC CHIP 25V F 0.1UF Z
CV16 76105101 CERAMIC CHIP 50V CH 100PF J
CV17 76105101 CERAMIC CHIP 50V CH 100PF J
CV18 76105101 CERAMIC CHIP 50V CH 100PF J
CV19 76105101 CERAMIC CHIP 50V CH 100PF J
CV20 76105101 CERAMIC CHIP 50V CH 100PF J
CV21 76109102 CERAMIC CHIP 50V B 1000PF K
CV22 76109102 CERAMIC CHIP 50V B 1000PF KCV25 76212101 CERAMIC DISC 50V B 100PF K
Z154 23303166 CERAMIC TRAP 39.5MHZ TCF1107
Z155 23303224 CERAMIC TRAP TCF1120AM
RESISTORS
G714 76545220 FUSIBLE 1/4W 22 OHM J
GJ01 76011472 CHIP 1/20W 4.7K OHM J
GJ02 76011472 CHIP 1/20W 4.7K OHM J
GJ03 76000445 CHIP JUMPER 1608TYPE
GJ05 76000445 CHIP JUMPER 1608TYPE
GJ401 76000445 CHIP JUMPER 1608TYPE
GJ808 76000445 CHIP JUMPER 1608TYPEGJ811 76000445 CHIP JUMPER 1608TYPE
GR001 76000445 CHIP JUMPER 1608TYPE
GR828 76366221 CARBON FILM 1/6W 220 OHM J
JR001 76000445 CHIP JUMPER 1608TYPE
JR002 76000445 CHIP JUMPER 1608TYPE
JR003 76000445 CHIP JUMPER 1608TYPE
JR004 76000445 CHIP JUMPER 1608TYPE
JR005 76000445 CHIP JUMPER 1608TYPE
JR006 76000445 CHIP JUMPER 1608TYPE
JR007 76000445 CHIP JUMPER 1608TYPE
JR008 76000445 CHIP JUMPER 1608TYPE
JR009 76000445 CHIP JUMPER 1608TYPE
JR010 76000445 CHIP JUMPER 1608TYPE
JR011 76000445 CHIP JUMPER 1608TYPE
JR013 76000445 CHIP JUMPER 1608TYPE
JR014 76000445 CHIP JUMPER 1608TYPE
JR016 76000445 CHIP JUMPER 1608TYPE
JR017 76000445 CHIP JUMPER 1608TYPE
JR018 76000445 CHIP JUMPER 1608TYPE
JR019 76000445 CHIP JUMPER 1608TYPE
LC04 76366101 CARBON FILM 1/6W 100 OHM J
LC05 76366101 CARBON FILM 1/6W 100 OHM J
LC06 76000445 CHIP JUMPER 1608TYPE
LC07 76000445 CHIP JUMPER 1608TYPE
LC08 76000445 CHIP JUMPER 1608TYPELC09 76000445 CHIP JUMPER 1608TYPE
LC10 76000445 CHIP JUMPER 1608TYPE
LC11 76000445 CHIP JUMPER 1608TYPE
LC12 76000445 CHIP JUMPER 1608TYPE
LC13 76000445 CHIP JUMPER 1608TYPE
LC14 76000445 CHIP JUMPER 1608TYPE
LC15 76000445 CHIP JUMPER 1608TYPE
LC16 76000445 CHIP JUMPER 1608TYPE
R117 #3 76366153 CARBON FILM 1/6W 15K OHM J
R118 #1 76011101 CHIP 1/20W 100 OHM J
#3 76011101 CHIP 1/20W 100 OHM J
R119 76000445 CHIP JUMPER 1608TYPE
R121 76011471 CHIP 1/20W 470 OHM J
R122 76011391 CHIP 1/20W 390 OHM J
R124 76011123 CHIP 1/20W 12K OHM J
R125 76011563 CHIP 1/20W 56K OHM J
R126 76011681 CHIP 1/20W 680 OHM J
R140 #2 76011101 CHIP 1/20W 100 OHM J
R141 #2 76011222 CHIP 1/20W 2.2K OHM J
R142 #2 76011221 CHIP 1/20W 220 OHM J
R152 76011331 CHIP 1/20W 330 OHM JR156 76553153 OXIDE METAL FILM 1W 15K OHM J
R201 76011123 CHIP 1/20W 12K OHM J
R215 76366203 CARBON FILM 1/6W 20K OHM J
R216 76366103 CARBON FILM 1/6W 10K OHM J
R217 76366203 CARBON FILM 1/6W 20K OHM J
R218 76366332 CARBON FILM 1/6W 3.3K OHM J
R219 76011224 CHIP 1/20W 220K OHM J
R227 76366272 CARBON FILM 1/6W 2.7K OHM J
R228 76011103 CHIP 1/20W 10K OHM J
R303 76170001 0XIDE R 109J RS1BSJHD109
R305 76322159 OXIDE METAL FILM 1W 1.5 OHM J
R314 76011473 CHIP 1/20W 47K OHM JR318 76011102 CHIP 1/20W 1K OHM J
R320 76011101 CHIP 1/20W 100 OHM J
R321 76011103 CHIP 1/20W 10K OHM J
R322 76182030 METAL R ERX1FJ4R7H
R324 76011472 CHIP 1/20W 4.7K OHM J
R325 76011101 CHIP 1/20W 100 OHM J
R327 76182030 METAL R ERX1FJ4R7H
R328 76011682 CHIP 1/20W 6.8K OHM J
R329 76011682 CHIP 1/20W 6.8K OHM J
R331 76366562 CARBON FILM 1/6W 5.6K OHM J
R336 76383221 OXIDE METAL FILM 2W 220 OHM J
R346 76000445 CHIP JUMPER 1608TYPE
R347 76011103 CHIP 1/20W 10K OHM J
R348 76011562 CHIP 1/20W 5.6K OHM J
R350 76367393 CARBON FILM 1/6W 39K OHM J
R354 76011223 CHIP 1/20W 22K OHM J
R363 76552181 OXIDE METAL FILM 1/2W 180 OHM J
R401 76011105 CHIP 1/20W 1M OHM J
R403 76382472 OXIDE METAL FILM 1W 4.7K OHM J
R409 76011123 CHIP 1/20W 12K OHM J
R412 76011472 CHIP 1/20W 4.7K OHM J
R413 76000445 CHIP JUMPER 1608TYPE
R415 76553272 OXIDE METAL FILM 1W 2.7K OHM J
R416 76019332 OXIDE METAL FILM 5W 4.3K OHM J
R419 76011183 CHIP 1/20W 18K OHM JR420 76011102 CHIP 1/20W 1K OHM J
R4200 76011101 CHIP 1/20W 100 OHM J
R424 76011103 CHIP 1/20W 10K OHM J
R425 76011103 CHIP 1/20W 10K OHM J
R426 76011101 CHIP 1/20W 100 OHM J
R429 76552560 OXIDE METAL FILM 1/2W 56 OHM J
R431 76011101 CHIP 1/20W 100 OHM J
R435 76011562 CHIP 1/20W 5 6K OHM J
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INFORM
ATIONS
Location Parts No. Description
No.
Location Parts No. Description
No.
R505 76011101 CHIP 1/20W 100 OHM JR620 76011103 CHIP 1/20W 10K OHM J
R621 76366103 CARBON FILM 1/6W 10K OHM J
R660 76011223 CHIP 1/20W 22K OHM J
R662 76011222 CHIP 1/20W 2.2K OHM J
R664 76011223 CHIP 1/20W 22K OHM J
R666 76011222 CHIP 1/20W 2.2K OHM J
R671 76011103 CHIP 1/20W 10K OHM J
R672 76011103 CHIP 1/20W 10K OHM J
R673 76011103 CHIP 1/20W 10K OHM J
R674 76011103 CHIP 1/20W 10K OHM J
R675 76011104 CHIP 1/20W 100K OHM J
R686 76011229 CHIP 1/16W 2.2 OHM JR687 76011229 CHIP 1/16W 2.2 OHM J
R701 76011101 CHIP 1/20W 100 OHM J
R702 76366821 CARBON FILM 1/6W 820 OHM J (U901)
76011102 CHIP 1/20W 1K OHM J (U902)
R704 76011470 CHIP 1/20W 47 OHM J
R705 76011221 CHIP 1/20W 220 OHM J
R709 76366563 CARBON FILM 1/6W 56K OHM J
R713 76366393 CARBON FILM 1/6W 39K OHM J
R715 76366223 CARBON FILM 1/6W 22K OHM J
R716 76366273 CARBON FILM 1/6W 27K OHM J
R717 76366333 CARBON FILM 1/6W 33K OHM J
R719 76366392 CARBON FILM 1/6W 3.9K OHM JR720 76366392 CARBON FILM 1/6W 3.9K OHM J
R721 76366102 CARBON FILM 1/6W 1K OHM J
R722 76552471 OXIDE METAL FILM 1/2W 470 OHM J
R723 76366471 CARBON FILM 1/6W 470 OHM J
R724 76366470 CARBON FILM 1/6W 47 OHM J
R725 76366182 CARBON FILM 1/6W 1.8K OHM J
R730 76552100 OXIDE METAL FILM 1/2W 10 OHM J
R731 76552331 OXIDE METAL FILM 1/2W 330 OHM J
R732 76366820 CARBON FILM 1/6W 82 OHM J
R733 76366683 CARBON FILM 1/6W 68K OHM J
R734 76366820 CARBON FILM 1/6W 82 OHM J
R735 76366683 CARBON FILM 1/6W 68K OHM J
R736 76366620 CARBON FILM 1/6W 62 OHM J
R737 76366152 CARBON FILM 1/6W 1.5K OHM J
R738 76366102 CARBON FILM 1/6W 1K OHM J
R739 76366152 CARBON FILM 1/6W 1.5K OHM J
R740 76366620 CARBON FILM 1/6W 62 OHM J
R741 76366279 CARBON FILM 1/6W 2.7 OHM J
R742 76366279 CARBON FILM 1/6W 2.7 OHM J
R743 76554221 OXIDE METAL FILM 2W 220 OHM J
R744 76366122 CARBON FILM 1/6W 1.2K OHM J
R745 76366122 CARBON FILM 1/6W 1.2K OHM J
R760 76366101 CARBON FILM 1/6W 100 OHM J
R775 76366182 CARBON FILM 1/6W 1.8K OHM J
z R801 76017010 METAL GLAZE 1/2W PRC92M02M20JR805 76366221 CARBON FILM 1/6W 220 OHM J
z R808 76079005 THERMISTOR PTC DGC3D4R5M27
R811 76366225 CARBON FILM 1/6W 2.2M OHM J
R812 76510479 CERAMIC COVERED 5W 4.7 OHM J
R813 76120004 CEMENT RES FUSIBLE SQMT-3W-1R8K
R817 76366124 CARBON FILM 1/6W 120K OHM J
R818 76366229 CARBON FILM 1/6W 2.2 OHM J
R820 76366224 CARBON FILM 1/6W 220K OHM J
R902 76376222 CARBON FILM 1/2W 2R2K JR903 76376222 CARBON FILM 1/2W 2R2K J
R904 76376101 CARBON FILM RD50JJHBA101
R905 76376101 CARBON FILM RD50JJHBA101
R906 76376101 CARBON FILM RD50JJHBA101
R907 76383101 OXIDE METAL FILM 2W 100 OHM J
R911 76366101 CARBON FILM 1/6W 100 OHM J
R912 76366101 CARBON FILM 1/6W 100 OHM J
R913 76366101 CARBON FILM 1/6W 100 OHM J
R920 76000568 FUSIBLE 1W 4.7 OHM J
R936 76545150 FUSIBLE 1/4W 15 OHM J
R937 76366181 CARBON FILM 1/6W 180 OHM J
R938 76366563 CARBON FILM 1/6W 56K OHM JR939 76366102 CARBON FILM 1/6W 1K OHM J
R992 76366150 CARBON FILM 1/6W 15 OHM J
RA105 76011101 CHIP 1/20W 100 OHM J
RA106 76011101 CHIP 1/20W 100 OHM J
RA108 76011332 CHIP 1/20W 3.3K OHM J
RA109 76011332 CHIP 1/20W 3.3K OHM J
RA14 76366100 CARBON FILM 1/6W 10 OHM J
RA15 76366100 CARBON FILM 1/6W 10 OHM J
RA16 76366473 CARBON FILM 1/6W 47K OHM J
RA17 76366472 CARBON FILM 1/6W 4.7K OHM J
RA18 76366473 CARBON FILM 1/6W 47K OHM J
RA19 76366100 CARBON FILM 1/6W 10 OHM JRA20 76366100 CARBON FILM 1/6W 10 OHM J
RA21 76366472 CARBON FILM 1/6W 4.7K OHM J
RA30 76011153 CHIP 1/2OW 15K OHM J
RA31 76011101 CHIP 1/20W 100 OHM J
RA32 76366153 CARBON FILM 1/6W 15K OHM J
RA33 76011153 CHIP 1/2OW 15K OHM J
RA34 76011153 CHIP 1/2OW 15K OHM J
RA35 76011101 CHIP 1/20W 100 OHM J
RA36 76011101 CHIP 1/20W 100 OHM J
RA98 76011472 CHIP 1/20W 4.7K OHM J
RA99 76011472 CHIP 1/20W 4.7K OHM J
RB08 76011102 CHIP 1/20W 1K OHM J
RB09 76011332 CHIP 1/20W 3.3K OHM J
RB21 76366122 CARBON FILM 1/6W 1.2K OHM J
RB22 76366151 CARBON FILM 1/6W 150 OHM J
RB23 76366181 CARBON FILM 1/6W 180 OHM J
RB24 76366241 CARBON FILM 1/6W 240 OHM J
RB25 76366331 CARBON FILM 1/6W 330 OHM J
RB26 76366471 CARBON FILM 1/6W 470 OHM J
RB30 76366470 CARBON FILM 1/6W 47 OHM J
RB31 76366103 CARBON FILM 1/6W 10K OHM J
RB32 76366560 CARBON FILM 1/6W 56 OHM J
RB33 76366221 CARBON FILM 1/6W 220 OHM J
RB34 76366223 CARBON FILM 1/6W 22K OHM J
RB35 76366102 CARBON FILM 1/6W 1K OHM JRB49 76366102 CARBON FILM 1/6W 1K OHM J
RC01 76000445 CHIP JUMPER 1608TYPE
RC02 76000445 CHIP JUMPER 1608TYPE
RC03 76000445 CHIP JUMPER 1608TYPE
RC04 76000445 CHIP JUMPER 1608TYPE
RC05 76000445 CHIP JUMPER 1608TYPE
RC06 76000445 CHIP JUMPER 1608TYPE
RS01 76011473 CHIP 1/20W 47K OHM J
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SPECIFIC
INFORM
ATIONS
Location Parts No. Description
No.
Location Parts No. Description
No.
RS26 76011103 CHIP 1/20W 10K OHM JRS27 76011103 CHIP 1/20W 10K OHM J
RS28 76011103 CHIP 1/20W 10K OHM J
RS29 76011103 CHIP 1/20W 10K OHM J
RS30 76011103 CHIP 1/20W 10K OHM J
RS31 76011103 CHIP 1/20W 10K OHM J
RS32 76011103 CHIP 1/20W 10K OHM J
RS33 76011101 CHIP 1/20W 100 OHM J
RS34 76011101 CHIP 1/20W 100 OHM J
RS35 76011101 CHIP 1/20W 100 OHM J
RS36 76011101 CHIP 1/20W 100 OHM J
RS40 76366473 CARBON FILM 1/6W 47K OHM J
RS41 76366473 CARBON FILM 1/6W 47K OHM JRS63 76552271 OXIDE METAL FILM 1/2W 270 OHM J
RS64 76552271 OXIDE METAL FILM 1/2W 270 OHM J
RV01 76011750 CHIP 1/20W 75 OHM J
RV02 76011101 CHIP 1/20W 100 OHM J
RV03 76011750 CHIP 1/20W 75 OHM J
RV04 76000445 CHIP JUMPER 1608TYPE
RV05 76011750 CHIP 1/20W 75 OHM J
RV06 76000445 CHIP JUMPER 1608TYPE
RV07 76011750 CHIP 1/20W 75 OHM J
RV08 76000445 CHIP JUMPER 1608TYPE
RV09 76011750 CHIP 1/20W 75 OHM J
RV10 76000445 CHIP JUMPER 1608TYPERV11 76011750 CHIP 1/20W 75 OHM J
RV15 76366101 CARBON FILM 1/6W 100 OHM J
RV16 76011101 CHIP 1/20W 100 OHM J
RV19 76011101 CHIP 1/20W 100 OHM J
RV21 76011102 CHIP 1/20W 1K OHM J
RV22 76011102 CHIP 1/20W 1K OHM J
RV25 76366101 CARBON FILM 1/6W 100 OHM J
RV26 76366750 CARBON FILM 1/6W 75 OHM J
COILS & TRANSFORMERS
G404 23103308 FERRITE CORE TEM2011AO 3.5X4.5
G405 23103308 FERRITE CORE TEM2011AO 3.5X4.5
G461 23103308 FERRITE CORE TEM2011AO 3.5X4.5
GL601 23103308 FERRITE CORE TEM2011AO 3.5X4.5
GL889 23103311 FERRITR CHOKE TEM2014AO 3.5X5X2
L101 23289187 COIL PEAKING 0.22MMHK COLTRF4R22AV
L102 23289043 COIL PEAKING TRF4100AU
L103 23289197 COIL PEAKING 1.2MMHK CNSS (NP)-1R2J
L104 23248461 COIL CHOKE TLN3278AC
L110 #2 23289043 COIL PEAKING TRF4100AU
L156 23289196 COIL PEAKING 1.0MMHK COLTRF41R0AV
L157 23289196 COIL PEAKING 1.0MMHK COLTRF41R0AV
L301 23103308 FERRITE CORE TEM2011AO 3.5X4.5
L441 23233132 COIL LINEARITY TLN2083AH
L442 23248404 COIL CHOKE TLN3383DL461 23248375 COIL CHOKE 19X29H 470MMHK 1.5A TLN3335AA
L462 23231491 DEFLECTION YOKE 29'’ PF DY TDY-829HP
L462A 23993696 BOARD CORRECTION
L462B 23949616 CONVER COMPENSATOR TC-R (YV)
L462C 23993081 METAL SHEET CONV. CORRECTION TCRMXH01H
L462D 23948535 SHEET MAGNETIC FERRITE
L462E 23948536 SHEET MAGNETIC FERRITE
L501 23289043 COIL PEAKING TRF4100AU
LA03 23289043 COIL PEAKING TRF4100AULA04 23289043 COIL PEAKING TRF4100AU
LA05 23289043 COIL PEAKING TRF4100AU
LA101 23289043 COIL PEAKING TRF4100AU
LA110 23289043 COIL PEAKING TRF4100AU
LA117 23289043 COIL PEAKING TRF4100AU
LA124 23289043 COIL PEAKING TRF4100AU
LA14 23289043 COIL PEAKING TRF4100AU
LA88 23289043 COIL PEAKING TRF4100AU
LA90 23289043 COIL PEAKING TRF4100AU
LA93 23289043 COIL PEAKING TRF4100AU
LA94 23289043 COIL PEAKING TRF4100AU
LA96 23289043 COIL PEAKING TRF4100AUT401 23224395 TRANSFORMER HORIZ DRIVER TLN1098AH
z T461 23236962 TRANSFORMER FBT TFB4228AT
z T801 23211793 COIL LINE FILTER TRF3247AW
z T802 23211838 COIL LINE FILTER TRF3202AR
z T862 23217777 TRANSFORMER TPW3573AM
V901M 23102565 COIL CMG29.1VM6TLEAD3P MAG-1124
Z101 #1 23303363 FILTER SAW BSF6284K
#2 23303176 SAW FILTER 38MHZ PIF SIF INTER OFWK2964M
#3 23303363 SAW FILTER BSF6284K
Z102 #1 23303356 FILTER SAW BSF9351K
#3 23303356 SAW FILTER BSF9351K BSF9351K
Z104 #2 23303353 FILTER FIL CFILT 5.74MHZ EFCS5R74YS5A
SEMICONDUCTORS
D101 23362104 DIODE ZENER DZ33 BS C
D103 #1 23362138 DIODE KDS114-RTK
#3 23362138 DIODE KDS114-RTK
D202 23357697 DIODE 1SS133
D203 23357697 DIODE 1SS133
D301 23362228 DIODE VRM=200V 1N4003F
D302 23357372 DIODE EU2JGF-41U2
D303 23357917 DIODE SC570A
D311 23362140 DIODE KDS160-RTK
D312 23362069 DIODE ZENER DZ5.6 BS A
D313 23357372 DIODE EU2JGF-41U2
D406 23357372 DIODE EU2JGF-41U2
D408 23357471 DIODE RU4DG-3AM2
D441 23362071 DIODE ZENER DZ5.6 BS C
D444 23357705 DIODE ERC06-15
D445 23362081 DIODE ZENER DZ9.1 BS C
D461 23357364 DIODE RU4JGF- M2
D467 23357372 DIODE EU2JGF-41U2
D470 23362107 DIODE ZENER DZ36 BS B
D4703 23362140 DIODE KDS160-RTK
D475 23357697 DIODE 1SS133
D476 23357697 DIODE 1SS133
D501 23362140 DIODE KDS160-RTKD502 23362140 DIODE KDS160-RTK
D670 23362140 DIODE KDS160-RTK
D671 23362140 DIODE KDS160-RTK
D672 23362140 DIODE KDS160-RTK
D673 23362140 DIODE KDS160-RTK
D674 23362140 DIODE KDS160-RTK
D680 23362140 DIODE KDS160-RTK
D681 23362140 DIODE KDS160 RTK
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SPECIFIC
INFORM
ATIONS
Location Parts No. Description
No.
Location Parts No. Description
No.
Z894 23144415 FUSE PROTECTOR 125V 4A SMP125M04A00
PC BOARD ASSEMBLIES
* U901 23764818 PC BOARD ASSY PD2078A CRT/D* U902 #1 23764737 PC BOARD ASSY PD2249C SIGNAL* #2 23764846 PC BOARD ASSY PD2249R SIGNAL* #3 23764768 PC BOARD ASSY PD2249H SIGNAL* U903 23764738 PC BOARD ASSY PD2276 FRONT
PICTURE TUBE
z V901 23324229 PICTURE TUBE 29 PF ORION A68QFD290X
TUNER
H001 23321549 TUNER ASIA HYPER FS5V B8A86ST
ACCESSORIESA701 23015306 CARTON BOX
K902 #1 23306623 REMOCON HAND UNIT IR CT-90229
#2 23306624 REMOCON HAND UNIT IR CT-90230
#3 23306624 REMOCON HAND UNIT IR CT-90230
Y101A #1 23566823 OWNERS MANUAL ENGLISH
#2 23566855 OWNERS MANUAL ENGLISH/THAI
#3 23566836 OWNERS MANUAL ENGLISH
Y101B #1 23566824 OWNERS MANUAL INDONESIAN#3 23566837 OWNERS MANUAL INDONESIAN
Y120 23943846 BAG POLY
Y121 #1 23943846 BAG POLY
#3 23943846 BAG POLY
CABINET PARTSA201 #1 23533666 COVER FRONT ASSY
#2 23533666 COVER FRONT ASSY
#3 23571086 COVER FRONT ASSY
A401 23532083 COVER BACK COVER PROPER
A423 23929522 WASHER T=1.0
A504 23738086 SCREW BTB4X16 ECO
A508 23738086 SCREW BTB4X16 ECO
A522 23738086 SCREW BTB4X16 ECO
A702A 23946119 PACKING TOP
A702B 23946120 PACKING BOTTOM
A902 23428371 DOOR FRONT
A905 23445914 BUTTON POWER
A911 23436893 HANDLE
A914 23738088 SCREW BTBW3X12 ECO
A915 23738085 SCREW BTB4X12 ECO
B202 23738088 SCREW BTBW3X12 ECO
B212 23738086 SCREW BTB4X16 ECO
B232 23738088 SCREW BTBW3X12ECO
E912 23848729 WEDGE YOKE HOLDING 3 REQUIRED
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– 28 – – 29 –
2 3 5 4 7 7 7 5
IBL B G R
6 2 145 378
H
B E
E
B
B
E
+
+
+
+
MCL-437F
3
2
KG
1
123456
KB
KR
H
+
B
BE
B
E
3
2
1
E
B+
EB
+
+
+
+
E
2 3 41
R910
R906
R911
R908
C931
D919
D918
R912
R913
R909R904
P902B
D920
R905
D 9 0 2
D 9 0 3
A
BOUT
GOUT
ROUT
+200V
IBLACK
BIN
RIN
GIN
GND
R992
R 7 0 2
Q707
Q773
R760
Q720
R716
R725
R 7 1 3
R775
Q706
R723
C 7 1 2
C 7 0 4
R722
R721
R 7 1 7
C 7 2 2
C705
R 7 2 4R715
D914
R 9 3 8
C 9 0 2
R 9 0 7
R 9 3 9
D 9 1 2
C910
Q 9 0 1
P903B
D917
C903
P900
C 9 1 2
D915
C930
V 9 0 1 B
Q 9 0 1 A
Q908
Q909
R902
D913
D 9 1 6
D911
R901
C911
C 9 0 1
C904
R936
D901
R937
V 9 0
1 A
R 9 0 3
P905
A
L705
Q711
R 7 3 1
C 7 1 9
R732
R730
R745 L702
C717
Q 7 1 9
D715
Q 7 1 1 A
P 7 0 3
R709
R744
R735
C 7 2 6
P704B
R733
C 7
1 5
R920
R720
C718
C 7 2 1
D721
R740
R 7 4 2
R738
C714
Q712
R920Z
G714
R
7 4 3
R719
Q 7 1 2 A
L704
C716
D705
R 7 3 4
C707
D720
R736
Q710
Q709
C713
D704
R739
C 7 2 0
R 7 4 1
R 7 3 7
CRT-D BOARD PD2078BOTTOM (FOIL) SIDE
FRONT BOARD PD2276BOTTOM (FOIL) SIDE
2 3 5 4 7 8 9 3
B
C
E
E C B
CH UP
3 421
5 64321
MENU V ID EO V OL D N VOL UP CH DN
MCL-437F1 2 3 4 5
1234
R B 3 1
QB21
QB22
R B 3 2
R B 3 3
SA11
R B 3 5
RB30
RB34
DB21
RB22
C B 2 1
KB21
+ C C 3 4
P602
C C 3 5
R S 6 3
CC36
C C 3 7
RB24
PA21A
RB21
SA13SA16 SA12
RB25
SA15
RB26 RB23
SA14
LC04
LC06
LC05
L C 2 5
R C 1 8
R S 4 0
R C 1 7
R S 4 1
R V 2 6
PV03
P501
CC17CC18
L C 2 6
RV25
CV25
L C 2 7
P601B
RS64
P 6 6 2
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SPECIFIC
INFORM
ATIONS E
C B
BC
E
BCE
BCE
E C B
E C
B
BC
E
BC
E
TERMINAL VIEW OF TRANSISTORS
1 2SD2253 (old)2SC52432SC5859
2 2SA1186A2SA13062SA17882SA1837
2SA19302SC15692SC3852
2SC45442SC47932SC5171
2SD1763A2SD2396
3 2SA10202SC24822SC26552SC4721P
2SC53432SC53442SC752GTM
4 2SA10152SA1320(F)2SA29802SA562TM
2SA93352SC1740S2SC1815
2SC21202SC28782SC752
KTA1266KTC3198
6 2SA1788
6 KRC105MRN1201
RN1202
RN1203RN1204
RN1205RN2201RN2203
RN2204
7 2SD15542SD1556
2SD2253
2SD23962SD2553
2SD5143
8 ON4409
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SPECIFIC
INFORM
ATIONS
SPECIFIC INFORMATIONS
SCHEMATIC DIAGRAM
MODEL : 29CZ5DE/29CZ5T/29CZ6SI
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY radiation precaution”, “SAFETY PRECAUSTION”
and “PRODUCT SAFETY NOTICE” ON THE MANUAL FOR THIS MODEL.
CAUTION: The international hazard symbols “ ” in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5% tolerance carbonresistor, unless otherwise noted as the following marks.1/2R = Metal or Metal oxide of 1/2 watt 1/2S = Carbon compsistion of 1/2 watt1RF = Fuse resistor of 1 watt 10W = Cement of 10 wattK = ±10% G = ±2% F = ±1%
2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in µF, and the valuesmore than 1 in pF.All capacitors are ceramic 50V, unless otherwise noted as the following marks.
+
Electolytic capacitor M Mylar capacitor
3. The parts indicated with “ ” have special characteristics, and should be replaced with identical parts only.4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage at 220 volts.5. Waveforms are taken receiving color bar signal with enough sensitivity.6. Voltage reading shown are nominal values and may vary ±20% except H.V.
L SCHEMATIC DIAGRAM STRUCTURE:
– MAIN Circuit – SIGNAL/MICON [SHEET-1/6] .........................................1/8
– VERT [SHEET-2/6] .................................................2/8
– HORIZONTAL [SHEET-3/6] 3/8
SPECIFIC INFORMATIONS
CIRCUIT BLOCK DIAGRAM
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– 3 2 –
CIRCUIT BLOCK DIAGRAM
+-
L
R
W661
W662
JACK
HEADPHONE
Q610
AUDIO OUT
SIFSAW FILTER
Z101,Z102H001
TUNER
VIF
Q801
QA10
MEMORY
HYBRID
D801Q404
H. OUT
Vdrb
Vguard
Vdra
Q301
Q901
BLACK
V. OUT
RGB OUT
D.Y.
Q835
REGULATOR
V
CRT
H
H.V.
F.B.T
Q883
ERROR AMP.
UOC3
QA51
TV ONE CHIP IC
Q826
CONVERTER TRANS.
+B VOLTAGE
Q844, Q831
REGULATOR
T862
L
CR
R
C
V
R
L
B
R
L
V
V
R
V
L
(
(2)
(1)
(3)
AV IN
AV IN
OUTPUT
MONITOR
AV IN
Y
C
DPC
Q460
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MODEL
Rated voltage
Power consumption
(atg 220 V, 50 Hz)
Dimensions(Width × Depth × Height)
Mass
Picture tube
Channel
coverageTelevision system
(Aerial input)
UHF21 – 69
21 – 69
13 – 57
21 – 69
21 – 69
14 – 69
13 – 62
CATV (Channels)X ~ Z+2, S1 ~ S41
—
Z–1 ~ Z–38
X ~ Z+2, S1 ~ S41
X1 ~ X19
A–6 ~ A–1, A ~ W, AA ~ ZZ, AAA, BBB
M1 ~ M10, S1 ~ S41
CCIR
UK
CHINA
CCIR
OIRT
US
JAPAN
VHF2 – 12
—
1 – 12
2 – 12
1 – 12
2 – 13
1 – 12
SystemPAL B/G
PAL I
PAL D/K
SECAM B/G
SECAM D/K
NTSC M
NTSC M
29CZ5DE/29CZ5T/29CZ6SI
g 110 V – 240 V, 50/60 Hz
123 W
782.1 (W) × 492.5 (D) × 585.1 (H) mm
44 kg
Type 29 Flat square picture tube
(727.4 mm) Overall picture tube measured diagonally
(676.0 mm) Viewable picture tube measured diagonally
104° deflection
Channel
SPECIFICATIONS
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SPECIFIC
INFORM
ATIONS
SPECIFIC INFORMATIONS
SCHEMATIC DIAGRAM
MODEL : 29CZ5DE/29CZ5T/29CZ6SI
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY radiation precaution”, “SAFETY PRECAUSTION”
and “PRODUCT SAFETY NOTICE” ON THE MANUAL FOR THIS MODEL.
CAUTION: The international hazard symbols “ ” in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5% tolerance carbonresistor, unless otherwise noted as the following marks.1/2R = Metal or Metal oxide of 1/2 watt 1/2S = Carbon compsistion of 1/2 watt1RF = Fuse resistor of 1 watt 10W = Cement of 10 wattK = ±10% G = ±2% F = ±1%
2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in µF, and the valuesmore than 1 in pF.All capacitors are ceramic 50V, unless otherwise noted as the following marks.
+
Electolytic capacitor M Mylar capacitor
3. The parts indicated with “ ” have special characteristics, and should be replaced with identical parts only.4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage at 220 volts.5. Waveforms are taken receiving color bar signal with enough sensitivity.6. Voltage reading shown are nominal values and may vary ±20% except H.V.
L SCHEMATIC DIAGRAM STRUCTURE:
– MAIN Circuit – SIGNAL/MICON [SHEET-1/6] .........................................1/8
– VERT [SHEET-2/6] .................................................2/8
– HORIZONTAL [SHEET-3/6] 3/8
SPECIFIC INFORMATIONS
CIRCUIT BLOCK DIAGRAM
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– 3 2 –
+-
L
R
W661
W662
JACK
HEADPHONE
Q610
AUDIO OUT
SIFSAW FILTER
Z101,Z102H001
TUNER
VIF
Q801
QA10
MEMORY
HYBRID
D801Q404
H. OUT
Vdrb
Vguard
Vdra
Q301
Q901
BLACK
V. OUT
RGB OUT
D.Y.
Q835
REGULATOR
V
CRT
H
H.V.
F.B.T
Q883
ERROR AMP.
UOC3
QA51
TV ONE CHIP IC
Q826
CONVERTER TRANS.
+B VOLTAGE
Q844, Q831
REGULATOR
T862
L
CR
R
C
V
R
L
B
R
L
V
V
R
V
L
(
(2)
(1)
(3)
AV IN
AV IN
OUTPUT
MONITOR
AV IN
Y
C
DPC
Q460
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A
B
C
D
1 432
S C L
S D A
KETSU
SHORT
SHORT
23221141
23221139
(RA)
(RB)
TRF9240AC
TRF9240AH
RC17 ~ RC18 (FRONT)
(MAIN)
10nF
LC04 ~ LC06
CC36 ~ CC37
RC01 ~ RC06
RUSSIA MODEL
1k
OTHER MODEL
[29CZ5 MODELS]
[21CZ6~8 MODELS]
LOCATION
ENV59DA7G3
OTHER MODELLOCATION RUSSIA MODEL VIETNAM MODEL
ENV59DA7G3 23321549(R1)H001 23321514 23321514115B8A86ST
100R
SHORT
(RA)
(RB)
LC01 ~ LC03
(RB)
(RA)
(RA)
(RB)
1k
G103
LC04
LC05
RC01 ~ RC08
LOCATION
CC32 ~ CC33 KETSU
SHORT
10nF
TRF9240AC23221141
23221139 TRF9240AH
RUSSIA MODEL
23103279
23103249
23103894
23103248
(R1)
SHORT
(R3)
(R2)
(R2)
(R3)
TEM2011AA
TEM2014AO
TEM2011AO
TEM2014AA
SHORT
OTHER MODEL
23321534
23321545
100R
100R
SHORT
TAEM-G107D
ENV59K11G3F
*
*
*+
+
+
+
PIN
4.7k
K E T S U
4.7k
12k
5 0 V 4
. 7
KETSUSHORT
680
B1000p
R D 3 3
5 0 V 1 0
B 2 5 V 0
. 0 1
5 0 V 2 2 0
5 0 V 2 2 0
TLN3278GH
TP15
GJ02
C 1 1 1
GJ01
TLC0222
R124
C 1 0 1
TLA0054
D104R115
R126
H001
L C 0 5
TLA0053
C107
S L 1
D 1 0 1
C 1 0 8
C C 0 1
C 1 1 0
L C 0 4
TLA0004
TLA0006
TLA0013TLA0011TLA0002
C 1 0 9
L104
A G C
1 3 5 7 10 1198642
S D A
N C
A D R
S C L
3 2 V
N C
1 F
5 V
N C
V t
8/17/2019 Toshiba Uociii 29cz5de 29cz5t 29cz6si
37/50
8765
SAW_SW
I F
AGC
29CZ5/6
6 5 4 3 12
K E Y
GND
3 . 3 V -1 L
E D
RE M OT E
5 V -1
9V
*
RFAGC
SCL1
SDA1 SDA1
SCL1
5V2
1.8V-2
3.3V-1
5V2
G N D
S C L 1
32V
FROM FRONT BOARD
21
1P
B 6B-EH-A
0 . 0
11/6P15k
1/6P10k
DTC114EUA
100
KETSU
15k . 0 A
p100
M T Z J 5
. 6 A
B1000p
R D 3 3
PLUG 4P
5 0 V 2 2 0
3 . 3
k
3 . 3
k
M804A
TLA 0111 TLA 0110
P A 2 1 B
C A 1 2 0R117
R110
Q108
R118
GJ14
G103
DA 1 1 0
8R116A
1 1 0
C107
S L 1
D 1 0 1
P B 0 1
TLA0013
R A 1 0 8
R A 1 0 9
11
1 F
SCHEMATIC DIAGRAM MODEL :
8/17/2019 Toshiba Uociii 29cz5de 29cz5t 29cz6si
38/50
1211109
PIC-TB19
5V1
5V-1
1.8V-2
1.8V-1
21CZ6/7/8
21CZ7 ONLY
21CZ6/8
K E Y
CH UP MENUVOL DNCH DN VOL UP VIDEO
N C
4
S D A
5
S C L
13
5 V 1
2
G N D
S D A 1
3.3Vstb
4
G N D
S C L 1
5 V
2 31
1.8V-2
GREENRED
+
+
+
1/6P1k
16V10u
33u
16V10u
0 . 0
1
RMT SENSER
HOLDER
TLSG116
1 k
U D Z S T E - 1
7 5
. 6 B
R M 7 3 B 1 H 4 7 0 J D
1/6P180
1/6P1501/6P1.2k
1/6P4701/6P240
1/6P330
5B-EH-A
p J 5
. 6 A
M T Z J 5
. 6 A
2 S A 1 1 6 2 - Y
1 6 V 4 7
2 2 0 1
0 k
2 7 0
22K 2 S C 2 7 1 2 Y
6 8 p
6 8 p
4 . 7
k
4 . 7
k
2SC2712Y
1 k
3 . 3
k
4P
3 . 3
k
RB49
CB07
TLC0278
LA01
CA01
C A 9 7
TLA0115TLA0114TLA0112
T L A0 1 11 T L A0 1 10 T L A0 1 09 T L A0 1 08
KB01
DB02A
DB02
DB01
R B 1 5
D A 1 1 9
R B 1 0
SA03
RB03
S A01 S A02
RB02RB01
TLC09 T LC10
SA04
RB06R B0 4 R B0 5
TLC11
SA06SA05
P107
TLC0279
0 8
1 1 1
A 1 1 0
Q B 0 2
C B 0 1
R B 1 3
R B 1 1
RB 1 2
RB14 Q B 0 1
Q A 1 0
TLC0218
TLC0217
C A 9 9
C A 9 8
R A 9 9
R A 9 8
TLC0219
QB04
R B 0 8
TLA0099
R B 0 9
P B 0 1
R A 1 0 8
5 4
3 2 1
V c c
G N D
V O U T
M A 2
G N D
V D D
W P
S D A
S C L
85 76
24 3 1
A 1
L : 29CZ5DE/29CZ5T/29CZ6SI (1/8)
8/17/2019 Toshiba Uociii 29cz5de 29cz5t 29cz6si
39/50
D
C
B
A
16151413
DEG
6-A8
6-E8
5-B2
DEG
POWER
5V1
47pF
KETSU
10nFKETSU
(RC)
(RA)
(RB)
KETSU
Q107 ~ Q108
C140
DTC114EUA
SRC1202U
KRC402
C141
C142 10nFKETSU
15K
100R
R117
R118 KETSU
KETSU
5-B2
5-A2
3.3V-1
3.3V-2
T K / P
2 1
8/17/2019 Toshiba Uociii 29cz5de 29cz5t 29cz6si
40/50
G
H
I
J
K
1k
2.2k
100R
R141 KETSU
R123
R142
KETSU
KETSU
KETSU KETSU
KETSU 100R
C130
R140
KETSU (RA)
KETSU
(RC)
(RB)
Q102
Z104
KETSU
KETSU
10uH
12uHL109
L110
2SC4116Y
2SC4081T
EFCS5R74Y5ST
KTC4075Y
C142 10nFKETSU
C145
C144 10uF
100nF
KETSU
KETSU
23103302(RB)
(RA) 23103308G106 ~ G109 KETSUTEM2011AO
TEM2011AH
KETSU
23248386(RB)
RUSSIA MODEL
(RA) 23248423
TLN3481AA
OTHER MODEL
KETSUTLN3481AC
23248417(RB) TLN3481AH
LOCATION
G104 ~ G105
[21CZ6~8 MODELS]POWER (MAIN BOARD)
SHORTGJ32 ~ GJ43
(This Ground is c
(ABL)
EHT
3-D3,5-A2
2-A1
4-B1
2-A1
3-A3
3-C3
2-A1
4-A1
3-A3
2-A1,3-A3,5-A2
12V_FBT
6V
EW
9V
VGUARD
32V
VDR_A
FBP
HDRIVE
VDR_B
PROTECT
EHT_INFO
5V2
+
82K
KT
50V 1uF
27K
4
1 0 0 K
K D S 1 6 0 - R
T
10k
KETSU
K E T S U
KETSU
K E T S U
16V1uF
KTC40
4.7k
R451
Q
C450
R450
R
R 4 2 4
D A 1 2
R425
R461
R 4 8 1
R 4 8 2
Q461
R 4 8 4
C430
Q472
R412
*
*
*
*
*
*
2 15 34
A
M
+
+
100
KETSU
R T K / P
50V0.22u
25V10
25V0.022
6.8K
50V0.001
100
2 5 V 1
. 5 u 6
8 0 0 p
1 2 k
R4200
C120
1 2 1
C203
C204
C205
TLC0329
TLC0328
TLC0302
TLC0301
TLC0300
TLC0299
C 1 0 4
L112
R328
C327
R320
GJ06
GJ03
C 2 0 2 C
2 0 1
R 2 0 1
VDRA
AVL/EWD
SECPLL
DECBG
GND1
VDRB
1 8
1 9
2 0
2 3
2 2
2 1
8/17/2019 Toshiba Uociii 29cz5de 29cz5t 29cz6si
41/50
9V
(This Ground is connected to UOCIII Pin 81)
*
5 V - 2
Video Monitor OUT
E1 IN
Audio
Monitor OUT
E2 IN
8V
SSIF
9V
THAI BILINGUAL5V25V-2
9V
L Monitor-OUT
R Monitor-OUT
+
+
+
+
+ +++
+
+
+ +
+
M
47pF
KETSU
SHORT
KDS160-RTK/P
2 5 V 2 2 0
1k
10V470
50V 1uF
1/8W1k
MTZJ5.1C
82K
1KKTC4075Y-RTK
KTC4075Y-RTK
KTC4075Y-RTK
5.6K
470
SHORT
1 6 V 2 2 U F
1M
B1000p
K D S 1 6 0 - R
K E T S U
SHORT
1SS3551SS355
SHORT
B1000p
KETSU
0.01uF
1.8K
330K
0.001uF
K E T S U
KETSU
470
KETSU
0.01u
1 M
KETSU
1SS133
2SA1162-Y
K E T S U
100
B25V0.01
SU
K E T S U
KETSU
6.8K100
50V0.001
47pF
2SC4116-Y 1 0 u
25V0.1
5 0 V 0 . 4 7 u
2 5 V 0
. 0 1
5 0 V
0 . 4
7 u
2 5 V 0
. 1
5 0 V 0
. 4 7 u
2 5 V 0
. 1
5 0 V 0 . 4 7 u
16V10u
KETSU 10K
10u
220
100
10K
10K
10K10K
10K
10K
10K
10K
10K
25V0.1
0.01u
16V10u25V0.1
10u
5.74M 2.2k
3 9 0
5 0 V 2
. 2 u
5 0 V 2
. 2 u
4 7 p
F
1 0 0
1 0 0 p
4 7 p
F
1 0 0 p
4 7 p
F
1 0 0 p
4 7 p
F
B 3 3 0 0 p
2 5 V 0
. 1
2 5 V 0
. 1
5 0 V 1 0 u
100
K E T S U
50V0.15u
27K
1M
220K
47K
4 7 p
F
4 7 p
F
100
25V0.001
39K 2%
2SA1162-Y
KTC4075Y-RTK
4.7k
CS14
L109
C140
D4703
C 4 7 0 3
R413
C129
C212
R452
D450
R451
R453Q451
Q450
Q401
R435
R440
R437
C 4 3 5
R4720
C4717
D A 1
C 4 9 7
GJ401
D502D501
R119
C401
R461 C4712
R212R214
C219
R 4 8 1
C499
R121
C130
C142
R 4 0 1
D203
D202
Q210
R 4 8 2
R426
C131
R 4 8 4
R498
TLC0340
TLC0339
TLC0338
TLC0337
TLC0336
TLC0335
TLC0334
TLC0333
TLC0332
TLC0349
TLC0330
TLC0312
TLC0314
TLC0311
R329 R325
C329 Z 1 0 2
CS15
Q102
L 1 0 2
C128
C S 0 7
C V 1 2
C S 0 9
C V 1 0
C S 0 8
C V 0 9
C S 0 6
C503
R123 R501
L502
R142
R140
RS21
RS23
RS24RS20
RS27
RS26