Video inputs: Phono jack x 2 (1Vp - p, 75W)
S-Video inputs: Din 4 pin x 1 (Separate Y/C signal input)
Audio inputs: Phono jack (L/R) x 2 (436mVrms, more than 40KW)
Video monitor outputs: Phono jack x 1 (1Vp - p, 75W)
Audio monitor outputs: Phono jack (L/R) x 1 (436mVrms, less than 600W)
Headphone jack: Mini stereo jack x 1
Speaker . . . . . . . . . . . . . . 6 cm x 13cm x 2 pcs.
Sound Output (RMS) . . . . 5W + 5W
Dimensions . . . . . . . . . . . 750 (W) x 582 (H) x 503 (D)mm
Give complete “SERVICE REF. NO.” for
parts order or servicing. It is shown on the
rating plate at the cabinet back of the unit.
This T.V. receiver will not work properly in
foreign countries where the television
transmission system and power source differ from the design specifications. Refer to
the specification table.
REFERENCE NO. SM5110507
-
NOTE
-
Service Ref. No. CP29AF2X-10 is electrically the
same as Service Ref. No. CP29AF2X-00.
The difference between Service Ref. No.
CP29AF2X-00 and CP29AF2X-10 are as follows:
1) Destination
CP29AF2X
-00...Australia
CP29AF2X
-10...New Zealand
2 ) The difference in a parts list is only a rated
label.
TV/AV
MENU
-
+
P
TV/AV
TIMER
14
7
85236
-/--
0
9
A B
BASS
SURROUND
PP
P▲
CH SCAN
SWAP
P▼
MENU
PIC MODE
JXMYA
Page 2
Contents
-2-
Safety Notice
SAFETY PRECAUTIONS
1: An isolation transformer should be connected in the
power line between the receiver and the AC line
when a service is performed on the primary of the
converter transformer of the set.
2: Comply with all caution and safety-related notes pro-
vided on the cabinet back, inside the cabinet, on the
chassis or the picture tube.
3: When replacing a chassis in the cabinet, always be
certain that all the protective devices are installed
properly, such as, control knobs, adjustment covers
or shields, barriers, isolation resistor-capacitor networks etc.. Before returning any television to the
customer, the service technician must be sure that
it is completely safe to operate without danger of
electrical shock.
X-RADIATION PRECAUTION
The primary source of X-RADIATION in television receiver is the picture tube. The picture tube is specially constructed to limit X-RADIATION emissions. For continued X-RADIATION protection, the replacement tube must be
the same type as the original including suffix letter. Excessive high voltage may produce potentially hazardous X
- RADIATION. To avoid such hazards, the high voltage must be maintained within specified limit. Refer to this service manual, high voltage adjustment for specific high voltage limit. If high voltage exceeds specified limits, take
necessary corrective action. Carefully follow the instructions for + B1 volt power supply adjustment, and high voltage check to maintain the high voltage within the specified limits.
PRODUCT SAFETY NOTICE
Product safety should be considered when a component replacement is made in any area of a receiver.
Components indicated by mark in the parts list and the schematic diagram designate components in which
safety can be of special significance. It is particularly recommended that only parts designated on the parts list
in this manual be used for component replacement designated by mark . No deviations from resistance
wattage or voltage ratings may be made for replacement items designated by mark .
This TV set has a built-in power supply protection circuit.
It is provided to protect the TV set in case of a power supply circuit malfunctions. When something abnormality occurs
during TV reception, the TV set goes to the stand-by mode.
When an abnormality occurs during TV reception, it causes pin 27 of the CPU to go continually Low (less than
0.75V) for about one second. The CPU detects that this has occurred and outputs the signal from pin 31 to switch
off the power supply lines.
Releasing the protective circuit and restoring power supply
To release the protective circuit and restore power supply, turn the power to the TV set OFF and then ON again via
either the main power switch or the ON-OFF button on the remote control. This will work only if the power supply
trouble was temporary. If there is permanent trouble such as a damaged circuit, power cannot be restored and the
circuit will have to be repaired.
■ Protection Circuit
Mechanical Disassemblies
CABINET BACK REMOVAL
1. Refer to Figure 1, remove 10 screws.
2. Pull off cabinet back and remove.
CHASSIS REMOVAL
1. Remove cabinet back.
2. Discharge the picture tube anode (2nd anode lead) to the dag
coating (picture tube grounding lead).
4. Remove chassis completely by sliding it straight back.
PICTURE TUBE REMOVAL
CAUTION: Do not disturb the deflection yoke or magnet
assembly on the picture tube neck. Care must be taken
to keep these assemblies intact, unless picture tube is
being replaced . Discharge the picture tube to the coating before handling the tube.
1. Remove chassis, referring to Chassis Removal instructions.
2. Place cabinet’s front face down on the soft surface.
3. Remove the screw on each corner of the picture tube and
GENTLY lift the picture tube out of the cabinet.
4. Install a replacement picture tube in reverse order.
Properly install the degaussing coil and picture tube ground
ing lead on the picture tube. See Figure 2.
Note: If the Picture Tube is being replaced, mount the
Degaussing Coil on the picture tube. See Figure 2.
Figure 2.
Picture Tube Removal
Figure 1. Cabinet Back Removal
MONITOR
AV1 INPUT
OUT
R
AUDIO
L
S-VIDEO
(MONO)
VIDEO
ANT. 75
DEGAUSSING
COIL
DEGAUSSING
COIL HOLDER
DEGAUSSING
COIL SOCKET
To CRT
unit ground
PICTURE TUBE
GROUND LEAD
Page 10
[1] Initializing Procedure
1. Put a new memory IC.
2. Turn on the TV set.
3. Press and hold the TV/AV Selector on the TV set for more than 2 seconds. The following picture appears on the
screen.
4. Press the PROGRAMME UP on the TV set while the above On-Screen Display is still on the screen. The following
picture appears on the screen.
This completes the initialization of memory IC.
Following shows the initialized contents of memory data by this procedure.
- Plug & play: No executed
- Inhibit data: Cancelled
- Ch skip data: Cancelled
- Sound volume data : 10/63 steps.
- Volume Lock : OFF
- Tuning Lock: OFF
- Colour system: AUTO
1
CLR
-10-
Service Adjustments with Replacing Memory IC (IC802)
Note: The CPU (IC801) and memory IC (IC802) store the service adjustments data and controls data for each
circuit. When the Memory IC(IC802) is replaced, some of the service adjustments should be readjusted to
obtain the best performance. The necessary service adjustments are carried out by using the RC handset.
Please set up the TV set with following steps [1] to [2].
Press and hold for more than 2 seconds
TV/AV
MENU
-
+
P
TV/AV
M
ENU
-
+
P
Page 11
-11-
Service Adjustments with Replacing Memory IC (IC802)
White peak limitter. 0=OFF, 1-3=With LimitterWPL
Y Gamma setting. 0=OFF, 3=Max (Do not change)YGAM
Switching of Pre-shoot and Over shoot in AV mode. 0=Pre, 1=Over
Pre-shoot/Over shoot Adj. in AV mode.PORS
RF Coring Gain Adj.
DESCRIPTION
RF AGC Adj.RF AGC
H-Phase (H-Centering) Adj. (50Hz)H-PHA
V-Position (V-Centering) Adj. (50Hz) Fixed.V-POS00~63
V-Size Adj. (50Hz)V-SIZ
V-S Correction (50Hz). Strech or shrink at center of screen
V-Linearity Adj. (50Hz)
H-Centering Adj. (60Hz) H-P60
V-Size Adj. (60Hz)
OSD H-Position Adj.
OSD Contrast Adj.OSDC
Correction of the V-size accompanying brightness change.
Correction of the H-size accompanying brightness change.H-SCP
Sub Bias Adj.SBIAS
Red Bias Adj.RBIAS
Green Bias Adj.GBIAS
Blue Bias Adj.BBIAS
Red Drive Adj.RDRIV
Green Drive Adj.GDRIV
Blue Drive Adj.BDRIV
White Balance Adj.
B-Y DC level Adj.. Colour compensation (PAL)
R-Y DC level Adj.. Colour compensation (PAL)
NTSC B-Y DC level Adj. (Difference value from PAL.)
NTSC R-Y DC level Adj. (Difference value from PAL.)
SECAM B-Y DC level Adj. (Difference value from PAL.)
SECAM R-Y DC level Adj. (Difference value from PAL.)
R-Y, B-Y Gain Blance Adj. (Do not change.)
R-Y, B-Y Angle Adj. (Do not change.)
NTSC G-Y Angle Adj. (Difference value from PAL.)
NTSC R-Y, B-Y Gain Balance Adj. (Difference value from PAL.)
NTSC G-Y, B-Y Angle Adj. (Difference value from PAL)
Coring Adj. (Base colour)
Black stretch effective point selection, 0=OFF, 1-3=FREE
Setting of Black stretch gain. 0=OFF, 1-3=FREE
Switching of RF Pre-shoot and Over shoot. 0=Pre, 1=Over
RF Pre-shoot/Over shoot Gain Adj.
RF Tint Adj.
NTSC 4.43 Tint Adj.
RF Sharpness Adj.SHRF
OSD TEXT Contrast.TEXTC
Volume Control Adj.VOLUM
De emphasis TC. 0=50µs (PAL), 1=75µs (NTSC)DEEM
VIF System Switch. 00=38MH, 01=38.9MH, 02=45.75MH, 03=58.75MHVIFSW
SIF System Switch.SIFSW
Video Level Adj. (36-pin Detect Out) (Fixed)V-LVL
FM Level Adj.FMLVL
Over Modulation Switch. 0=OFF, 1=ON (With Limitter)IFOM-S
FM Out or Monitor Out Switch. 2-pin Out, 0=FM OUT, 1=MONITOR OUTIFMN-S
SIF Trap Switch. 0=OFF, 1=ON
Correction of Horizontal Frequency. (Fixed)
Switching of H-blanking and Flyback Pulse. 0=INT. H-BLK,1=INT. & EXT.H-BLK
Incorrect operation prevention at the time of a special signal (RF mode), 0=Fix, 1=Variable
Incorrecr operation prevention at the time of a special signal (AV mode), 0=Fix, 1=Variable
4.43Mhz Coring Adj. 0=for +, 1=for Minu
C-VCO Adj.
Pattern Output. 00=Normal, 01=Black, 02=White, 03=Cross hatch
Contrast Adj. of the blue back in AV mode.
Brightness Adj. of the blue back in AV mode.
Picture Mute at the time of power ON.
Picture Mute at the time of channel change.
Selection of the number of times of a Colour system judgment.
AV Stereo/Mono Option. 0=Mono, 1=AV Stereo
Volume Curve Table. 0=B-Curve, 1=C-Curve
Multi P-P Option. 0=Without Multi P-P 1=With Multi P-P
Service Adjustments with Replacing Memory IC(IC802)
[Entering to Service Mode]
1. Press and hold the MENU button on the Remote Control and press the VOLUME (+) button on the TV set.
Following setting items appears on the screen.
Display for [V-SCO] V-S Correction adjustment
Read Status
Item No.
Item
Data value
Display for [RF AGC] RF AGC adjustment
Read Status
Item No.
Item
Data value
Data value for Red
Display for [DRV] White balance adjustment
Read Status
Item No.
Item
Data value for Blue
To return to normal TV mode, press the MENU button on the TV set or the remote control handset.
2. Select item by pressing the TIMER (Item No. UP) or SOUND MUTE (Item No. DOWN) button on the remote control
handset.
3. Adjust data value by pressing the VOLUME + or VOLUME
-
button on the remote control handset.
Example
MENU
01➔02➔03➔04➔05......90...
...90➔89➔88➔87➔86......01
-
+
P
M
ENU
TV/AV
MENU
SI. 00100101S2.11111000
ADDRESS
01
RF AGC
DATA
30
TIMER
SI. 00100101S2.11111000
ADDRESS
05
V-SCO
DATA
9
SI. 00100101S2.11111000
ADDRESS
21
R 64
DATA
B 64
DRV
P▲
P▼
Page 14
-14-
Service Mode Adjustments
Vertical size
Following adjustments should be carried out when the memory IC is replaced. How to enter the service mode and
adjust values, please refer to “ Entering to Service mode” on page 13.
NOTE: Do not attempt this adjustment with weak signal.
(1) Tune the receiver to most clearest (or strongest) VHF
station in your area. Set the brightness and contrast
controls to maximum. Set the colour control to
minimum.
(2) Select [RF AGC] in the service mode.
(3) Change value until the snow noise just disappears.
(4) Exit from service mode.
Item 01 [RF AGC] AGC
(1) Receive a monochrome circular pattern.
(2) Set the brightness and contrast to normal.
(3) Select [H-PHA] in the service mode.
(4) Change value to be optimum horizontal centre position.
(5) Exit from service mode.
Item 02 [H-PHA] HORIZONTAL CENTRE
Horizontal centre
(1) Receive a monochrome circular pattern.
(2) Set the brightness and contrast to maximum.
(3) Select [V-SIZ] in the service mode.
(4) Change value to be optimum vertical size.
(5) Exit from service mode.
Item 04 [V-SIZ] VERTICAL SIZE
(1) Receive a crosshatch pattern.
(2) Set the lever of SW501 (Vertical Center SW) as the
position of a center.
(3) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.
(4) Select [V-SCO] in the service mode.
(5) Adjust Vertical S-letter Correction so that the difference
of “c”, “d” and “e” becomes less than 2 mm by pressing
the VOLUME + or - button.
(6) Confirm Vertical Linearity and adjust Vertical Center
then Vertical Size.
(7) Exit from service mode.
Item 05 [V-SCO] V-S CORRECTION
(1) Receive a crosshatch pattern.
(2) Set the lever of SW501 (Vertical Center SW) as the
position of a center.
(3) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.
(4) Select [V-LIN] in the service mode.
(5) Adjust Vertical Linearity so that the difference of “a” and
“b” becomes less than 3mm by pressing VOLUME + or
- button.
(6) Exit from service mode.
Item 06 [V-LIN] VERTICAL LINEARITY
c
d
e
Upper
Center
Bottom
Upper
a
Center
b
Bottom
Page 15
-15-
4
C420-H3
(1) Receive the monochrome circular pattern.
(2) Set the brightness and colour to normal, contrast to maximum.
(3) Enter to the service mode.
(4) Set each value of Item-14 RBIAS, 15 GBIAS, 16 BBIAS, 17 RDRIV and 19 BDRIV mode to 64.
(5) Select Item-20 mode to be one horizontal scanning line and turn the screen volume on the FBT to obtain just visible
button to adjust the brightness of each colour until a dim white line produced. Please see the control button alloca-
tions in this mode.
(7) Select Item-21 DRV mode to enter the white balance adjusting mode.
(8) Press the 3 (Red Drive
-
), 4 (Red Drive +), -/-- (Blue Drive -) or RECALL (Blue Drive +) button alternately to
produce normal black and white picture.
(9) Exit from the service mode.
(10) Check for proper grey scale tracking at all brightness levels.
NOTE: If the grey scale adjustment is made after picture tube replacement, check the high voltage.
Items 14-17, 19-21 GREY SCALE
Service Mode Adjustments
MAIN BOARD
SCREEN VR
(Under side)
Red Bias
-
Red Bias +
Green Bias
-
Blue Bias +
Red Drive +
Blue Drive
-
Blue Drive +
Green Bias +
Blue Bias
-
Red Drive
-
Press the MENU
button to exit
from service
mode.
7
-/--
TV/AV
85
TIMER
14
23
6
0
9
BASS
A B
SURROUND
P▲
P▼
MENU
PP
CH SCAN
SWAP
PIC MODE
JXMYA
JP411
T471-H2
T471-H1
T471-H4
T471
FBT.
T471-H5
T471-H6
T471-H7
JP403
J216
R477
T471A
T471-H8
T471-H11
C471
T471-H10
JP407
C420
D438
JP404
JP405
R481A
R477A
R481
R483
JW24
JP483
FC3A CHASSIS
R441
R442
L442
KDY
KDY-1
C515
R488
D485
C527
JP409
JP408
R492
J410
C491
C514
C486
D
R484
R487
KQ
1
R485
R475
Page 16
2
4
2
3
1
3
Q
4
5
0
R672
J607
Q
6
3
3
R
2
2
2
OUT
3
-16-
Service Adjustments
(1) Connect a DC meter to TP-B and the ground.
(2) Tune the receiver to an active channel and synchro-
nized picture. Select NATURAL picture mode by pressing the PICTURE MODE button on the remote control.
(3) Adjust B-voltage to become 140 ± 1V DC by using
VR651.
B-VOLTAGE SUPPLY CHECKING
Note: +B (+140V) Voltage Check and Grayscale Adjustment
must be completed before attempting High Voltage Check.
(1) Connect high voltage voltmeter negative lead to
ground, and connect + lead to anode of picture tube.
(2) Tune receiver to an active channel and confirm TV is
operating properly.
(3) Maximize the beam current by adjusting the contrast
and brightness controls to maximum. Confirm high
voltage is within 28 KV and 30 KV at maximum
beam current.
(4) Eliminate the beam current by adjusting the contrast
and brightness controls to minimum. Confirm high
voltage does not exceed 32 KV at zero beam current.
If reading is not within range, check horizontal circuit.
No high-voltage adjustment is provided on this chassis.
HIGH VOLTAGE CHECK
(1) Receive a monochrome circular pattern.
(2) Set the brightness to normal and contrast to maximum.
(3) Adjust the focus control on the F.B.T. for the best focus
on the screen centre.
FOCUS ADJUSTMENT
TP-B
Focus VR (Upper size)
MAIN BOARD
(1) Receive a monochrome circular pattern.
(2) Set the brightness and contrast to maximum.
(3) Adjust the vertical centre of the picture with SW501.
VERTICAL CENTRE
Vertical centre
SW501
VR651
(1) Receive a monochrome circular pattern.
(2) Set the brightness and contrast to maximum.
(3) If the picture is too wide, or narrow, adjust horizontal
width control (VR462) for proper width.
(4) Select several other channels and check horizontal
width.
HORIZ. WIDTH ADJUSTMENT
VR462
D501
1
30
643
R622
R644
Q611
E
Q612
R628
R629
C434
T4
R631
C644
C613
L615
R623
E
R624
!
Q613-H4
R431
R434
Q431
R433
C432
E
T4
L616L613
Q613-H2
Q613A
C615
D611
D617
C618A
C618
C617
L611
C616
L612
D616
9109
C629
TP-B
J413
C424A
C424
T611-H3
T611-H5
T611-H6
T611-H7
T611-H8
T611
CONVERTER TRANS.
C425A
C425
L432
T611-H17
T611-H16
T611-H13
T611-H12
T611-H11
L652
L651
10
J604
D439
L462
C465
L462-H2
D652
C651-H1C651-H2
65
R657
E
Q652
R655
C652
R652
J612
C655
J605
D
E
651
JW17
Q681
R671
D671
R662
VR651
R661
C651
+B
R663
R664
L462-H
R445
T471-H5
T471-H6
T471-H7
T471-H8
JP403
J216
R477
T471A
T471-H11
T471-H10
C471
JP405
JP407
R
4
8
3
JW24
JP483
FC3A CHASSIS
JP404
R481A
R488
D485
C527
JW15
R512
JP409
JP408
R477A
R481
C491
R492
J410
C514
C486
D486
R484
R487
KQ
1
R485
R475
R518
R515
R519
R522
C510
R511
C520
C518
R510
J502
D467
R486
D468
D448
C449
D476
R474
C469
R516
J501
J504
VERT.OUT
IC501
1-H2
D512
J029
C517
J028
IC501-H1
IC501A
H1
.
JP404
JP405
T471-H10
JP407
R
4
8
3
JW24
J8
J8
J8
J611
JW16
D661
JP483
C471
FC3A CHASSIS
R488
D485
C527
JP409
JP408
R481A
R477A
R481
C491
R492
J410
C514
C486
R484
R487
KQ
1
R475
KDY-6
KDY-3KDY-1
C515
D486
R485
R486
R474
R525
JW15
R512
R518
R515
R519
R522
C510
R511
C520
C518
R510
J502
D467
D468
D448
C449
D476
C469
C521
C524
R516
J501
J504
VERT.OUT
IC501
R540
IC501-H2
D512
C517
IC501-H1
IC501A
E
J516
Q540
IC501-H3
R501
J1504
J515
J1501
JP1502
J026
J029
J028
VIDEO SW
(SOLDER
IC1501
SIDE)
L1501
2
IC501-H3
L431
R423
2
C437
JP412
T471-H2
T471-H4
T471
FBT.
T471-H5
T471-H6
T471-H7
T471-H8
T471-H11
T471-H1
432
C441-H2
C441-H3
C441
C441-H1
L441-H2
L442-H2
KDY-3KDY-1
L442-H1
J503
L441-H1
L441-H3
C468
D441
D469
C464
D466
R514
R462
KDY-6
R525
JW15
R512
R518
R515
R519
R522
R435
C423
C423-H1
C423A
C420
C420-H1
JP436
C423-H2
C423-H3
JW1
C420-H2
C420-H3
D438
JP404
JP409
JP408
JP405
T471-H10
R481A
R492
L441
C487
R441
R442
L442
KDY
C515
R488
D485
C527
C491
C514
R466
D461
R465
C521
C524
R516
J501
J504
VERT.OUT
IC501
C463
R461
Q461-H2
Q461
R467
R469
R464
D462
R540
D512
V-CENTER
SW501
J209
IC1401
VIDEO SW
Q461A
C470
C467
C540
IC501-H2
230
J409
JP501
J1208
JW31
J1207
J1206
JW36
J1205
J1204
J025
R473
Q461-H1
D465
VR463
JP463
R463
J540
IC501-H3
R501
J1501
JP1502
J029
J1203
D1032
C1401
J018
J024
E
J021
Q1402
D1402
D1401
C1082
K1004
JWW1
D642
R426
J414
J405
J406
VR462
H-SIZE
D421
J
J
R502
PCC
E
J516
Q540
V-CENTER
SW501
J1504
J515
JW36
J026
J209
Page 17
-17-
Special Function
Once TUNING LOCK is switched on, further channel tuning
(Pre-set) is not possible. The Channel Swapping function also
is not possible.
(2) Tuning Lock setting
The following special functions can be set up on this TV
set.
With this function, a maximum sound volume limit can be set at
any level.
(3) Music Mode setting
When Music Mode is ON, Programme position from “91” to “99”
and “0” are set Music Mode. Only sound is provided and any
picture is not on the screen under Music Mode.
Set AV-START to ON and every time the TV set is switched on,
AV1 position will be the initial programme position.
(4) AV Start setting
TUNING LOCKED
AV1
MUSIC
Turns black
screen
SOUND BASS ON
18
(1) Volume Lock setting
(5) Language selection for the on screen display
Either Thai or English can be selected as the language of the
screen display.
1
To enter into the special function setting mode, press and
hold the MENU button of the remote control, then press the
PROGRAMME DOWN button on the TV set.
2
Select an item of the special functions by pressing the
PROGRAMME UP or DOWN button on the remote control
or the TV set.
3
Set the selected special function “ ON “ by pressing the
VOLUME + or -button. To cancel, set to “ OFF”.
How to set the special function:
Note: When making the VOLUME LOCK setting, set thedesired maximum sound volume by pressing the VOLUME + or
-
button before entering Special Function setting mode.
4
Press the MENU button of the remote control to return to
the normal TV mode.
To select language:
1) Select LANG/by pressing the PRGRAMME UP or
DOWN button.
2) Select either Thai or English by pressing the VOLUME + or
-
button.
MENU
TV/AV
MENU
-
+
P
VOLUME LOCK
TUNING LOCK
MUSIC MODE
AV START
LANG /ENGLISH
SELECT ADJUST
OFF
OFF
OFF
OFF
M
EXIT
P▲
VOLUME LOCK
TUNING LOCK
MUSIC MODE
AV START
LANG /ENGLISH
OFF
OFF
OFF
OFF
P▼
SELECT ADJUST
M
EXIT
P▲
VOLUME LOCK
TUNING LOCK
MUSIC MODE
AV START
LANG /ENGLISH
OFF
ON
OFF
OFF
P▼
SELECT ADJUST
M
EXIT
MENU
Page 18
-18-
Purity and Convergence Adjustment
Signals: Use a pattern generator which can output red,
green, blue and white raster and crosshatch
pattern signals.
Procedure: Carry out purity adjustment first, and then carry
out convergence adjustment.
Preparation: The deflection yoke may have several
correction magnets attached to its outer
edge. If replacing the picture tube, the
positions of the magnets can be changed and
they can be re-used, so remove these
magnets and keep them safely so that they
do not get lost.
PURITY ADJUSTMENTS
1. Place the picture so that its front faces west.
2. Insert the power plug into a wall outlet, and then turn on
the power for the TV and de-magnetize the TV using its
own degaussing circuit.
3. Loosen the screw which is holding the deflection yoke
(with integrated purity magnets), and them move the
deflection yoke forward as far as it will go. Remove the
rubber wedge at this time.
4. Turn off the red and blue raster so that only the green
raster is on.
5. Adjust the angle between the tabs (wings) on purity
magnets to center the vertical green belt in the picture
tube screen. (See Figures 2 and 3.)
NOTE: This adjustment can only be carried out by
changing the angle, not by rotating the tabs up and
down.
6. Gently move the deflection yoke back to the position
where the green band fills the whole of the picture tube
screen, and then tighten the screw to secure the
deflection yoke in place.
7. If there is any color distortion around the edges, correct
it by attaching magnets to the outer edge of the
deflection yoke. The magnets should be attached so
that the line running from the position of the distortion to
the center of the picture tube intersects the deflection
yoke. The colors on the magnets indicate the north and
south poles of the magnets. Attach the magnets in
whichever direction causes the distortion to
disappear.(See Figures 1 and 4. The south and north
pole positions are shown as a guide.)
8. Switch the screen to red and blue rasters and check that
there is no color distortion. If there is any distortion,
adjust the angles of purity magnets tabs or the forwardback position of the deflection yoke, or change the
attachment positions of the
correction magnets.
CAUTION: The Convergence and Purity adjustments have been made at the factory. Readjustment
should be made only after picture tube or deflection yoke replacement, following the steps below:
Figure 1
Figure 2
Figure 3
Figure 4
Change the angle to adjust the green band so that it is
centered in the screen.
N
S
Rubber wedge
Correction
magnet
Deflection yoke
mounting scrrew
Move the deflection
yoke back and forth to
adjust the purity
FOUR-POLE
MAGNET TABS
ANGLE
OF TABS
PURITY
MAGNET
TABS
Color distortion
Magnet attachment position
Deflection
Yoke outer edge
1
SIX-POLE
MAGNET TABS
3
2
4
GREEN band
Page 19
Purity and Convergence Adjustment
-19-
CONVERGENCE ADJUSTMENT
Preparation: After carrying out purity adjustment and
before proceeding to convergence
adjustment, provisionally insert the rubber
wedge so that there is no vertical or
sideways play in the deflection yoke.
Signals: Display a crosshatch pattern.
1. Red/blue center adjustment
Adjust the angle between the tabs (1) and (2) in Figure
5 and rotate them together until the lines of the red and
blue crosshatch patterns (vertical and horizontal lines)
are superimposed in the center of the screen.
2. Green and red/blue center adjustment
Adjust the angle between the tabs (3) and (4) in Figure
5 and rotate them together until the lines of the green
crosshatch pattern are superimposed with the red/blue
crosshatch pattern (vertical and horizontal lines) which
were superimposed in step 1).
3. Vertical lines at screen center (Red and Blue)
Use the VR2 control (see Figure 8) at the top of the
deflection yoke to correct the vertical line convergence
at the center of the screen.(See Figure 9.)
4. Vertical lines at screen top and bottom
Use the VR1 control (see Figure 8) at the top of the
deflection yoke to correct the vertical line convergence
at the top and bottom of the screen. (See Figure 10.)
5. Horizontal lines at screen top and bottom
Rotate the Deflection yoke to the left or right to correct
the horizontal line convergence at the top and bottom of
the screen. (See Figure 11.)
If vertical lines are intersecting at the top and bottom,
use a screwdriver to adjust the Balance coil at the top of
the deflection yoke. (See Figure 12.)
Figure 6
Figure 7
Figure 9
Figure 5
Adjust the angle rotation of tabs
(1) and (2) to align the vertical
and horizontal lines.
Adjust the angle and rotation of
tabs (3) and (4) to align the vertical
and horizontal lines.
Use the VR2 control to correct.
Figure 10
Use the VR1 control to correct.
Figure 11
Rotate the DY to correct.
Figure 12
Use the Balance coil to correct
Balance
coil
VR1
VR2
Figure 8
FOUR-POLE
MAGNET TABS
ANGLE
OF TABS
PURITY
MAGNET
TABS
Red
Blue
Red/Blue
Green
SIX-POLE
MAGNET TABS
3
4
2
1
Red
Blue
Red
Blue
Red
Blue
Red
Blue
Page 20
-20-
Cabinet Parts List
C2SW
Note: Parts order must contain Service Ref. No., Part No., and descriptions.
Product safety should be considered when a component replacement is made in any area of a receiver.
Components indicated by a mark in this parts list and the circuit diagram show components whose value have
special significance to product safety. It is particularly recommended that only parts specified on the following parts
list be used for components replacement pointed out by the mark.
!
Note: Parts order must contain Service Ref. No., Part No., and descriptions. The main PCB unit will be supplied without tuner and
flyback transformer. They should be ordered separately.
NOTES:
Read description in the Capacitor and Resistor as follows:
CAPACITOR
CERAMIC 100P K 50V
Rated Voltage
Tolerance Symbols:
Less than 10pF
A : Not specified B : ±0.1pFC : ±0.25pF
D : ±0.5pFF : ±1PFG : ±2pF
R : ±0.25-0pFS : ±0-0.25pF E : +0-1pF
More than 10pF
A : Not specified B : ±0.1%C : ±0.25%
D : ±0.5%F : ±1%G : ±2%
H : ±3%J : ±5%K : ±10%
L : ±15%M : ±20%N : ±30%
P : +100-0%Q : +30-10% T : +50-10%
U : +75-10%V : +20-10%W : +100-10%
X : +40-20%Y : +150-10% Z : +80-20%
Rated value: P=pico farad, U=micro farad
Material:
CERAMIC........... Ceramic
MT-PAPER......... Metallized Paper
POLYESTER...... Polyester
MT-POLYEST.....Metallized Polyester
POLYPRO.......... Polypropylene
MT-POLYPRO....Metallized Polypropylene
COMPO FILM.....Composite film
MT-COMPO........Metallized Composite
STYRENE...........Styrene
TA-SOLID........... Tantalum Solid
AL-SOLID........... Aluminium Solid
ELECT................ Electrolytic
NP-ELECT..........Non-polarised Electrolytic
OS-SOLID.......... Aluminium Solid with Organic Semiconductive Electrolytic
DL-ELECT.......... Double Layered Electrolytic
RESISTOR
CARBON 4.7K J A 1/4W
Rated Wattage
Performance Symbols:
A: General B: Non flammable Z: Low noise
Other: Temperature coefficient
Product safety should be considered when a
component replacement is made in any area
of a receiver.
Components indicated by a mark in this
circuit diagram show components whose
values have special significance to product
safety. It is particularly recommended that only
parts specified on the part service manual be
used for components replacement pointed out
by the mark.
CIRCUIT DIAGRAM NOTICE:
1. All resistance value are in ohms, K=1,000, M=1,000,000.
2. All resistance rated wattages are 1/6W unless otherwise noted.
3. Excepting electrolytic capacitors, all capacitance values of less than 1
are expressed in µ F and more than 1 are pF.
4. All capacitance rated voltages are 50V unless otherwise noted.
5. All inductance values are in µ H.
6. Voltage readings take with a "VTVM" are from point indicated chassis
ground. Voltage readings taken by using PAL colour bar signal are
with all controls at normal position. Some voltage may vary with signal
strength.
7. Waveform were taken with PAL colour bar and controls adjusted for
normal picture. Waveforms were taken by using a wide band oscilloscope and a low capacity probe.
8. This circuit diagram covers a basic or representative chassis only. There
may be some components or partial circuit differences between the
actual chassis and the circuit diagram.
9. Parts specified with "X" are not installed in this model.
10. Parts specified with "J" are just jumper wires.
THE SERVICE PRECAUTION:
The area enclosed by this line() is directly connected with AC mains voltage.
When servicing the area, connect an isolating transformer between TV receiver and AC
line to eliminate hazard of electric shock.
11. Expression of capacitance and resistance in circuit diagrme.
C2SW/C2SWZ
CP29AF2X-00
CP29AF2X-10
L2 IN
R2 IN
SP901
A10B00400
:A10B25500
SP902
A10B00400
:A10B25500
K1001
J12B3580N
K001
B4J12B00200
:J12B05400
K002
J10EA030N
1
:J10KR030N
3
1
K003
J10EA040N
:J10KR040N
4
SW1906
S10B0450J
:S10B2790J
:S10B3670J
SW1905
S10B0450J
:S10B2790J
:S10B3670J
SW1904
S10B0450J
:S10B2790J
:S10B3670J
SW1903
S10B0450J
:S10B2790J
:S10B3670J
SW1902
S10B0450J
:S10B2790J
:S10B3670J
SW1901
S10B0450J
:S10B2790J
:S10B3670J
D1003
AA
D1004
AA
D1005
AA
D1910A
3M07794-A
D1910
SPR-39MVWF
GREEN
RED
A1901
U20B32400
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
AT3
V
L
R
C1074
C017
X
L
R
TV/AV
MENU
VOL.-
VOL.+
POS.-
POS.+
L81B31600
W10B08400
:W10B08401
C1071
D1904
R1913
L901
R1075
1/16GJ
150C
X
X
L003
C019
X
L001
L002
<R-OUT>
X
220
W901
L1000
R1907
AT3AT3AT3
L1005
J
J
J
100
C1079
J
C1080
R1911
J
X
X
220
R1000
1/16GJ
150C
R1003
1/16GJ
2.2KC
C015
C014
AT3
KE-1
KE-2
X
X
C1000
16EM
10
D1000
X
R1001
R1002
C1001
1/16GJ
1/16GJ
16EM10
2.2KC
10KC
JP1001
X
C1072
X
C1002
16EM10
D1002
RD11EB3
C1078
X
:MTZJ11C
R1004
1/16GJ
10KC
KK0.01GQ
<L-OUT>
R001
C002
R012
1/2DJ150
X
X
R002
1/2DJ150
C001
R014
X
X
D850
X
R1906
1/16GJ
1.8KC
R1905
1/16GJ
2.2KC
R1904
1/16GJ
3.9KC
R1903
1/16GJ
5.6KC
R1902
1/16GJ
12KC
D1903
R1901
AA
1/16GJ
27KC
D1905
J
5VRC
L1901
J
Q1902
AC
R887
1/16GJ
R888
22KC
560
R1912
220
D1902
1SS355
J30B0250N:
J30B1380N
KE
X
J30B0250N:
J30B1380N
KG-3
Q886
AH
C1902
EM22
AT3AT3AT3AT3AT3AT3
JP601
J
JP602
X
1
2400030
PS601-H1
PS601-H3
2400030
2
PS601
DHXAAEV0070
L601
F35B0570N
:B4F35B0040N
250GM0.068X(D:E):
250GM0.068XBJ:
275GM0.068XB
KG-1
2400010
J30B0250N:
J30B1380N
2400010
SW601-H3
2400010
SW601-H4
2400010
KG-2
J30B0250N:
J30B0250N:
J30B1380N
J30B1380N
SW601-H1
KG
2400030
C601
SW601-H2
F601A
J20B0170J
NOTE:
GND POWER AND GND PRE AMP SHOULD BE SEPARATED
IC001-1
HEA00****
D1001
X
123456789101112
BACK R1
C005
16EM
330
C003
16PM10P
R006
C021
1/16GJ
2.7KC
R008
1/16GJ
1/16GJ
5.6KC
5.6KC
C024
C012
HJ0.22G
5VRC
R862
1/16GJ
8.2KC
AT3AT3
R602
7WK3.9(VC:I)
R602A
D605
X
R602-H5
R602-H2
R602-H1
XX
2400010
X
2400010
X
R602-H4
R602-H3
R602-H6
D607
C605/.../C607
C602
250GM0.1X(BJ:D:E)
:275GM0.1XB
2400030
X
L601-H4
L601A-H4
2400030
L601A
X
X
L601-H3
L601A-H3
R601
1/2DJ
220K
VA601
ENC471D14A
:ERZV14D471
F601B
HJ0.22G
L801
L2B95R6KN
R861
1/16GJ
1.5KC
4.5M
D861
RD3.6EL
:DZXLBB017
POWER ON(H)/ OFF(L)
C605
C607
X
X
RM11C:
RM11C:
RM11C:
RM11C:
ERC05-10B
ERC05-10B
ERC05-10B
ERC05-10B
25EM
1000
JP001
X
PS601-H2
L601-H1
L601A-H1
L601-H2
L601A-H2
SW601
S10B5560N
:S10B5750N
F601
4A250VTW
C016
25EM1000
R886
22K
C610
X
2400030
X
2400030
X
J20B0170J
AUDIO AMP.
+
R
-
pre
GND
C008
C009
16EM
25EM
330
47
D004D003
XX
C004
16PM10P
R004
1/16GJ
C013
2.7KC
KZ0.1GQF
R003
C025
C862
25KZ
0.1GQF
5.5M
C606
C608
X
C608
1000KK
1000(CBB:HB)
D605/.../D608
C023
KK0.01GQ
25EM
1000
IC802
24LC08B/P
EEPROM
Q861
AJ
R863
1/16GJ
47KC
C806
25KZ
0.1GQF
C807
X
VDD
SCL
SDAVSS
R896
X
JW37
JW36
C811
KZ0.01
GQF
1
2
3
45
C805
16EM10
C861
EM0.1
RC
AT3AT3AT3AT3
C609
C609A
400EM
400EM
270XM
270XM
C609-H2
D606
C609A-H2
2400010
2400010
2400010
2400010
C609-H1
C609A-H1
D608
C613
FK0.1BE:
FK0.1D
D614
ES1
D618
X
R613
R617
FJ1.2
KP
X
R614
C611
22K
FJ0.01BE:
FJ0.01D
IC001
TA8200AH
L
+
PW
GND
VCC
C010
C018
35EM
25EM
3300CD
47
R018
1/2DJ
4.7
R017
9V
C007
EM0.47
R841
1/16GJ
4.7KC
R842
1/16GJ
R876
1/16GJ
47KC
R811
R817
1K
C893
EM2.2
4.7KC
X801
V10B0
(560N:570N)
C801
CJ15CGQ
C802
CJ27CGQ
R875
1/16GJ
10KC
R812
1/16GJ
10KC
R819
1/16GJ
KZ0.01
10KC
GQF
R893
R894
1/16GJ
100
1MC
C896
X
R895
C892
X
25KZ
0.1GQF
1
1
81
7
6
1/16GJ
27KC
R005
C804
KZ0.047
GQF
C816
1/16GJ
2.2KC
R837 R838
1/16GJ
15KC
R801
1/16GJ
270KC
C803
KZ0.01
GQF
C894
KK
0.033GQ
C891
X
R892
1/16GJ
470KC
B2
28V
D006
MTZJ10B
:RD10EB2
R010
2.7K
R020-H3
R020-H1
2400010
X
JP020
R020A
X
2400010
X
R020-H2
R020-H4
R020
7WK8.2I
R013
1/2DJ
4.7
C011
KZ0.1GQF
R016
DJ680DJ680
C022C020
25EM
1000
Q001
AH
C006
EM2.2
1/16GJ
15KC
CPU
IC801
QXXAVC044P
IIC
5DA
IIC
2
SCL
EPROM
3
SDA
EPROM
4
SCL
5
VSS
6
XIN
7
XOUT
8
VDD
9
SIF OPT
AFT
10
S-CURVE
OPT
11
C-SYS
12
KEY-IN
13
RES
14
AV1/AV2
FILT
15
C-CAPTION
16
BILINGUAL
17
VS
1819
HS
D005
1SS355
P.F
X
IC001-H2
IC001-H1
IC001-H3
IC001-H4
D001
1SS355
R007
1/16GJ
33KC
CJ56
CGQ
STATUS
ACK
S-TERMINAL
X-SW
VIF-M
ON-TIMER
(H=ON)
POWER
(L=OFF)
50/60 Hz
MUTE
(H=MUTE)
REMOCON
POWER
FAIL
SECAM
KILLER
TUNER
OPT
TV/AV
BLK
IN
B
G
R
5VRC
R871
1/16GJ
10KC
R870
1/16GJ
22KC
V-SYNC
R877
KK3900GQ
Q871
AH
R878
1/16GJ
5.6KC
9V
R3741
1/16GJ
68KC
R3742
1/16GJ
68KC
2400010
2400010
2400030
2400030
R3743
1/16GJ
68KC
R3744
1/16GJ
68KC
J031
10K
5VRC
R839
1/16GJ330C
C836C837
R840
CJ56
1/16GJ
CGQ
330C
R869
100
36
R866
100
35
34
C823
33
25KZ
0.1GQF
32
C824
KZ0.1
GQF
31
R852
10K
30
C825
CJ100
CGQ
29
C856
C826
R818
KK
1K
1000GQ
25KZ
28
0.1GQF
27
C832
KZ0.01GQF
26
R845
1/16GJ
47KC
25
R832
X
24
R873
1/16GJ
33KC
23
C829
25KZ
0.1GQF
22
R851
1.5K
C835
EM1
21
20
C853
CJ56CGQ
C852
CJ56CGQ
C851
CJ56CGQ
R881
1/16GJ
3.3KC
R883
1/16GJ
33KC
Q881
AH
R882
1/16GJ
3.3KC
R872
27K
ASSY PWB MAIN C2SW
1AA0B10S1010A
C628
250KK1000XH
:250KM1000XN
C612
FJ
470
(BE:D)
R622
DJ47
D641
Q615
:400KK1000X
D610
PC817(C:D)
4
C619
ZZ0122
R632
2SJ
0.22
630KK
0.047D
L613
Q613-H3
2400010
C618
C617
2000
KK220
CRD
Q613-H2
2400010
Q613
2SK
3102F
D612
ERA81-004
D622
1SS
133
D623
MTZJ
6.2B
R633
X
C618A
X
Q613-H6
Q613-H1
2400010
C615
2000
KK220
CRD
X
X
L611
C616
X
T611-H7
2400030
L612
ZZ0122
L614
ZZ0122
L616
Z21B
0140B
Q613-H5
2400010
2400010
Q613-H4
R628
1/2CK
5.6MXG
C629
250KK1000XH
:250KM1000XN
:400KK1000X
T611A
T611-H5
2400030
5
5
X
6
6
7
7
T611-H8
2400030
8
8
2
2
T611-H3
2400030
3
3
R629
1/2CK
5.6MXG
R615
220
R626
R625
2SJ
2SJ
68K
68K
D611
Q611
EG01C
2SC
2274
(D:E:F)
R623
330K
D617
1SS
133
D616
RD20
EB2
AD
J
Q642
R624
1/2
FJ10
L615
ZZ
R631
0122
39K
Q612
2SA984
(E:F)
R636
10K
Q621
R634
AD
10K
R635
R637
22K
22K
R643
18K
C644
AD
25EM
47
R644
22K
AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3 AT3
R620
1/2DJ
470K
R621
1/2DJ
470K
R619
DJ22
D615
1SS
R627
133
22K
C614
HJ0.22G
D619
RD7.5
EB3
R638
DJ1K
R611
R616
DJ
10K
470
D643
1SS
133
Q625
2SC
3068
R641
10K
Q641
AB
R642
47K
C3742
16EM10
C3741
16EM10
1
2
TC4053BF
3
4
L/R, L/L, R/R
SW
5
6
7
89
IC3702
( SOP )
16
15
14
13
R3745
R3746
1/16GJ
1/16GJ
22KC
22KC
12
11
10
Q3703
AH
Q3702
L OUT
R836
1/16GJ
10KC
R835
1/16GJ
10KC
R814
1/16GJ
10KC
R815
1/16GJ
10KC
R813
1/16GJ
10KC
R816
1/16GJ
10KC
R831
470
R834
1/16GJ
10KC
R833
10K
R874
1/16GJ
10KC
R830
R853
5.6K
R855
5.6K
R857
5.6K
C880
KK3300GQ
1K
H-SYNC
P.F
C828
KZ0.01GQF
ACK
STS
SCL
SDA
J10AM050N
1
5
KX
P.F
1
23
X
T611
X
T611-H6
2400030
13
13
12
12
14
14
11
11
15
15
16
16
17
17
T611-H13
2400030
T611-H12
2400030
T611-H11
2400030
T611-H16
2400030
2400030
ZZ0122
L651
ZZ0122
T611-H17
L654
RU4BLF-L1
L652
J
L653
ZZ0122
RU4YXLF-L1
:FE301-1L43
C658
X
C655
1000KK680
(CTB:NH)
D651
R3D6222NJ
:R3D7222NJ
C656
1000KK
1500CRD
D652
RN1Z
C657
X
D653
D654
ERC91-02L
VR651
R694
2SJ
10
D654A
X
C654
35EM
2200MV
35EM
470T
C652
C651
160EM
470XH
C651-H2
2400010
C651-H1
2400010
IC681
BA178M
05T
123
C643
25EM
1000T
R654
1/2DJ
100K
R661
DJ100K
R662
4.7K
R652
DJ10K
10EM1000
R658
DJ10K
Q661
AD
JW31
C681
AUDIO
R655
DJ
10K
5VRC
1
B2
28V
AH
Q653
2SA1707
L IN
D661
MTZJ
6.8A
2SB985
(S:T):
(S:T)
R663
150K
R657
DJ3.9K
D659
1SS133
R OUT
SDA
SCL
AUDIO-CONTROL/SURROUND
IC3701
R3711R3721
100
X
C3712
C3713
FK4700D
;FK4700B(:E)
C3714
KK0.1GQ
C3716
EM1
C3717
KK0.1GQ
C3718
EM4.7
C3719
EM4.7
R3732
R666
AB
24V
R656
MTZJ10B
D662
MTZJ
6.8A
330
D664
R672
12K
Q654
2SD1913
(QRA:RRA)
1/16GJ
22KC
R667
1/16GJ
10KC
C664
16EM10
R664
1/2DJ
47K
140V
C639
R665
22K
X
Q652
2SB985(S:T):
2SA1707(S:T)
R668
2SJ8.2
R659
DJ
3.9K
Q662
B1
R669
2SJ
6.8
1
2
3
4
5
6
7
8
9
10
11
12
13
R3731
100
14
100
1516
AFT OUT
SCL
SDA
50 / 60 Hz
SECAM KILLER
TV/AV
H-SYNC
V-SYNC
Q663
AD
C663
EM1
R671
220K
D671
AA
9V
C665
16EM470
Q651
AE
NJW1138MP
IN1a
NC
NC
OUT1a
IN2a
TONE-Ha
TONE-La
OUT2a
AGC
SS-FIL
CVB
CVA
SDA
SCL
GND
R673
1/16GJ
560KC
L-ST
H-ON
Q681
AE
R682
1/16GJ
560KC
D655
1SS133
R651
1K
TONE-Hb
TONE-Lb
SR-FIL
R681
22K
IN1b
NC
NC
OUT1b
IN2b
OUT2b
VREF
CTH
CTL
AUX0
AUX1
Vcc
PROTECT
30
29
28
27
26
25
24
23
22
21
20
19
18
17
C3701
16EM22
C3721C3711
EM4.7EM4.7
R3734
22K
R3735
22K
C3722
EM4.7EM4.7
C3723
KK4700GQ
R IN
100
R3722R3712
X
C3724
KK0.1GQ
C3726
KK0.1GQ
C3727
EM4.7
C3728
EM4.7
C3729
EM4.7
C3702
KZ0.01F
PROTECT
50/60Hz
R-OUT
9V
D3701
AA
L3701
L2B9
5R6KN
R3736
1/16GJ
10KC
R3737
1/16GJ
10KC
JW2
JW3 JW4 JW5
1
111
JW6 JW7 JW8 JW9
111 1
JW11 JW12 JW13 JW14 JW15
111 1 1
JW16 JW17 JW18 JW19 JW20
111 1 1
JW21 JW22 JW23
111 1 1
JW26 JW34 JW28
111
JW10
JW24
JW25
JW29 JW35
11
C1030
D1030
REAR-R
R-OUT
FRONT-R
L=2 H=3
R1407
X
R1506
1/16GJ
270C
2SJ100K
R706
1
FOK7D
XX
Q,R
R
SW1
R1233
02CZ12
82K
(X:Y:Z)
:DZD12
(X:Y:Z)
R1033
16EM
10
R1232
1/16GJ
6.8KC
Q1230
AH
82K
D1031
R1036
82K
REAR VIDEO
D1061
X
R-OUT
D1062
X
X
D1032
X
C1061
16EM
10
MONITOR-OUT
X
C1230
R1234
1/16GJ
470C
R1237
1/16GJ
4.7KC
IC1401
MM1188XSM
VIDEO SW
OUT
GND
REAR-Y
H=REAR V
L=REAR Y
Q1401
AJ
4.6Vdc-2Vpp
AV/Y
EXT. VIDEO
4.6Vdc-2Vpp
TV-VIDEO
JP1501
2SJ100K
4Vdc-2Vpp
X
AT1
REAR-C
SW2
AV1/AV2
(L/H)
R1401
1/16GJ470C
R1402
1/16GJ470C
JP1503
X
C1501
KZ0.01
GQF
Q1503
AH
VCC
VIDEO SW
12345678
JP1502
X
4Vdc-2Vpp
Q1501
AH
R1501
1/16GJ
1KC
Q901
BXXAVA009KIK-
LIST OF REPLACEABLE TRANSISTORS
(2SA933S TYPE)
14TH CODE
7T200181
ACAB7T200182
(2SA1037K CHIP TYPE)
14TH CODE
AJ 7T200221
(2SC1740S TYPE)
14TH CODE
7T200183
AEAD7QT00202
(2SC2412K CHIP TYPE)
14TH CODE
AH 7T200220
(DIODE)
14TH CODE
P
7DD00019
R
7DD00192
AA
FRONT-R
1/16GJ
330C
C113
KZ0.01
GQF
Q111
2SC2814
F4P
R242
1/16GZ
0C
INPUT
OUTPUT
STG VCC
76
D512
EM01Z
:ERA15-02
:ED0448
R514
6.8K
X
C420-H3
2400030
C420-H2
R492
X
2400030
C420-H1
7SJ6.8
VC
R423
DJ68K
R422
DJ22K
X
PROTECT
R114
C491
500KK
680A
D485
C486
250EM33
R435
140V
1SJ0.27
B1
TV/AV
R IN
L IN
FM OUT
R104
R103
D103
RD36EB1
:MTZJ36A
C112
KZ0.01
GQF
R101
1/16GZ
0C
X
INT CVBS(S-C IN)
R116
1/16GJ
56C
140V
L243
B1
R111
1/16GJ
1KC
J
R112
1/16GJ
5.6KC
1SJ39K
C111
KZ
0.01
GQF
EXT CVBS(S-Y IN)
R287
X
R281
C218
R288
X
X
X
C277
X
C280
X
R283
X
INPUT
VCC
OUTPUT
5
C514
EM22
R522
EU1
R515
33K
470
R488
100
R519
JP411
4
JP407
C437
X
GND
R516
1.2K
R518
1SJ1.5
H-OUT
J
JP408
INVERT
PUMP UP
321
JW32
R503
X
C518
KK3300
JP501
C520
100FK0.1
(AD:BE)
X
JW1
1
X
JP409
JP412
T471-H4
JP410
C515
25EM
2200
C437A
J
X
J
AFC
2400030
2400010
2400030
X
2400010
2400010
J
C521
35EM
2200
C524
R525
1SJ180
D441
ERC05-10B
:RM11C
C487
160EM
4.7CY
T471
L40B10500
T471A
X
T471-H1
1
1
T471-H10
10
10
GND
T471-H2
2
2
+B
LOW B
T471-H8
HEATER
JP403
VIDEO
53
53
T471-H5
R477
1SJ560
R477A
J
R424
Q449
1K
AH
C449
R449
16EM
1/16GJ
10
10KC
C107
EM47
11.IF
L101
J
5V-1
98
C282
X
10
C219
X
11
12
13
14
C278
X
15
16
VERT.
DEFLECTION
IC501
LA78041
24V
1
JP503
J
1
JW33
D501
ED0448:
EM01Z:
ERA15-02
100FK
0.1
(AD:BE)
2SJ1K
R487
220K
HV
FO
SC
ABL
T471-H7
2400010
7
2400010
2400010
11
T471-H11
T471-H6
J
2400010
64
64
JP404
X
D448
MTZJ5.1C
:RD5.6EB1
D468
AA
R479
1/16GJ
2.2KC
9.TB
R105
J
R102
C102
4M IN
SC-IN
4.43M
IN
SYSTEM
KILL-LOW
VIDEO
IN
VCC
EQU-ADJ
9V
J10EA050N
:J10KR050N
SW501
S10B1370N
:B4S10B00100
R502
J10B0730N
R484
DJ68K
R485
DJ82K
D486
R486
4.7K
JP483
R483
X
R481A
JP405
J
C471
100PM
2.2X
:PM2.2X
D467
1S2076A
:ED0434
:1S2471
D476
MTZJ6.8A
:RD6.8EB1
J
X
IC281
R501
2SJ1K
KDY
HEATER
AA
J
R481
2SJ4.7
X
C469
EM10
7.PB
JP102
X
4.43M DC
KILL-FIL
X
GND
KP
GND
GND
180V
R106
C109
D102
X
R108
18K
B-Y OUT
R-Y OUT
4M DC
ID-FIL
FO-FIL
R
G
B
9V
KDY-6
2400010
6
5
KDY-3
3
2400010
KDY-1
1
2400010
4
1
PROTECT
R475
1/2DJ330
100
X
6.MB
5.DATA
C101
16EM
470
R109
1/16GJ
68KC
GND
7
6
5
4
3
2
1
C291
X
1
5
KQ
J10EA040N
:J10KR040N
R107
100
4.CLOCK
C288
X
C284
X
DY
L70B16501
C108
X
3.GND
TP-A
J30B0250N
:J30B1380N
AV1/AV2
S_TERM
C287
X
C286
X
C281
X
C106
EM47
PROTECT
HV
HV
TV/AV
FM OUT
9V
R180
R OUT
R125
X
G OUT
B OUT
R115
R121
X
D122
1/16GZ0C
Q122
X
R228
150K
R241
D249
RD9.1EB2
:MTZJ9.1B
1/16GJ
JP176
1.5KC
Q174
AH
R178
1/16
GJ
1KC
Q171
AH
56
R188
1/16GJ
1.2KC
C125
X
R124
X
R122
X
R244
1/16GJ
47KC
5V-1
R227
1/16GJ
33KC
R221
1/16GJ
1KC
R222
1/16
GJ1KC
R223
1/16
GJ1KC
9V
L234
J
L235
J
L236
J
R359
D357
82K
1SS355
V-OUT
R357
2.2K
5V-1
D210
J
R211
150
1/16GZ0C
R212
X
1/16GJ
150C
24V
R243
2SJ470
X
Q176
AH
R177
1/16GJ
1KC
R171
JP173
1/16GJ
X
1.5KC
R174
1/16GJ
100C
Q172
AH
KZ
0.022
R172
GQF
C138
1/16GJ
1KC
KZ
0.022
GQF
C124
KZ0.01
X161A
GQF
X
C185
X
R245
1/16GJ
47KC
R358
1/16
C358
GJ39KC
EM1
R271
1/16GJ
100C
R272
1/16GJ
100C
R226
1/16GJ
22KC
C221
KZ0.1
GQF
C222
KZ0.1
GQF
C223
KZ0.1
GQF
R237
R230
8.2K
47
C240
KZ0.01
GQF
R234R231
1/16GJ
56C
R235
1/16GJ
56C
R236
1/16GJ
56C
1/16GJ
10KC
C232
HJ0.33G
C201
PM1
C230
C210
X
EM470
JP202
JP201
X
C176
C120
1/16GZ0C
SF5419P
C121
C122
16EM
100
R185
C271
CJ100
CGQ
C270
CJ100
CGQ
C225
EM1
C234
X
C235
X
C236
X
R232
X
R233
X
R356
C231
HJ
0.33G
R210
1/16GJ
3KC
C202
HJ0.015G
X
R130
1/16GZ
0C
C123
X161
KZ0.01
GQF
X
C273
KZ0.1
GQF
X
C233
EM10
IF/VIDEO/CHROMA
AUDIO
1
OUTPUT
2
FM OUTPUT
3
PIF AGC
RF AGC
4
OUT
5
IF IN
6
IF IN
7
IF GND
8
IF VCC
9
FM FILTER
R186
X
10
AFT OUT
11
SDA
12
SCL
13
ABL
14
R IN
15
G IN
16
B IN
FAST
17
BLANKING
INPUT
18
RGB VCC
19
R OUT
20
G OUT
21
B OUT
22
FSC
23
V-OUT
RAMP ALC
24
FILTER
25
H-VCC
H-AFC
26
FILTER
H-OUT
R291
2SJ4.7
IC201
LA76818AM
SIF IN
SIF APC
FILTER
SIF OUT
EXT.AUDIO
APC FILTER
VCO COIL1
VCO COIL2
VCO FILTER
VIDEO
OUTPUT
(2Vpp)
DETECTION
(INT VIDEO IN)
VIDEO/
VERTICALVCC
(EXT VIDEO IN)
VIDEO/
VERTICAL/GND
APC1 FILTER
4.43M
CRYSTAL
CLAMP
FILTER
R-Y IN
B-Y IN
CCD GND
CCD FILTER
CCD VCC
CLOCK
OUTPUT
VCO IREF
FBP IN
9V
IN
BLK
C-IN
Y IN
SVD
APC2
FILTER
FSC
R OUT
G OUT
B OUT
C275
EM47
54
C172
KZ0.1
GQF
53
52
51
C133
X
50
49
R179
48
47
R140
1/16GZ
0C
46
45
C242
44
43
42
41
40
C224
KZ0.047
GQF
39
38
37
C246
EM1
36
35
C207
KZ0.1GQF
34
C206
KZ0.1GQF
33
32
31
C283
30
KZ0.01
GQF
29
R286
1/16GJ4.7KC
2827
R353
X
IC202
L78M05T
R170
X
R181
X
C132
EM0.47
X
X
C279
X
R263
X
C226
EM1
C208
KK1000
GQ
C205
EM10
C204
EM10
C353
R352
DJ10K
R176
1/16GJ
10KC
EM0.47
C227
PM1
C135
R229
1/16GJ
680C
C243
KZ0.01
GQF
R282
1/16GJ
3.3KC
X
C171
L175
X
R224
1/16GJ
4.7KC
KZ0.01
GQF
RD5.1EB2
R510
10K
R511
10K
321
KK1000
GQ
C177
X
C247
EM2.2
R225
1/16GJ
4.7KC
R209
X
C203
D352
L273
R132
1/16GJ
470C
R220
X
5V-1
R209A
J
C174
CD10CGQ
R141
X
X
R207
1/16
GZ0C
R206
1/16
GZ0C
R280
1/16GJ
100C
5V-1
C276
EM47
X171
X
L171
L14B1830N
:L14B1870N
5V-1
C244
EM47
C209
EM0.47
R208
1/16GJ
1KC
5V-1
L204
J
R284
1/16GJ
3.3KC
R354
22K
IC501-H3
IC501-H1
IC501-H2
C510
16EM
22
5V-1
R289
1/16GZ0C
C212
CJ15CGQ
C213
X
R350
1/16GJ
10KC
IC501-1
IC501-1
HEA0019-A
HEA0008--
C511
KZ0.01
GQF
L177
R351
1/16GJ
15KC
2400010
2400010
2400010
Q173
X
X
R173
X
X211
V10B
2930J
1SS355
1SS355
C245
D350
D351
PM1
R512
DJ
470
C517
35EM
220
V OUT
PROTECT
R445
X
B1
140V
24V
H-DRIVE
TRANS
R434
1/2DJ
100
C434
Q431
(R:S)
HORIZ.
DRIVE
X
134
Q461
Q461-1
R431
35EM
47
C433
500KK
3900A
R433
X
1/2DJ
1K
JWW1
R473
470
1
Q461A
X
R471
1.5K
Q462
AD
X
2SC3332
R432
1/16GJ1KC
R540
560
L26A00200
L26B0170N
:LM0045(:D)
C431
X
C540
25PM10
L462
L462-H1
XX
L462-H3
L462-H2
L461
C465
100GK
2.2
2400010
Q461-H2
2400010
Q461-H1
2SB1274
(QRA:RRA)
ACL
Q540
AD
D421
MTZJ16(A:C)
:RD16(EB1:EB3)
TP-M
1
X
C302
X
T431
AD0002(:C)
:B4L18B0020N
:L18B0540N
T431-H2 T431-H4
24000302400030
2400030
T431-H1
C432
500KK
1000A
R355
DJ10K
R426
10K
R480
C461
47K
X
R472
47K
R468
X
R469
47K
R3D6472NJ
:R3D7472NJ
2400030
B4Z21B0030N
T431-H3
C463
EM220T
C462
EM1
63GK0.39V
:HJ0.39G
VR462
Q432-1
1AA0HEA0016-Q432
2SD2634YB
Q432-H3
L431
L7201B
:L2G31R0MN
:Z21B0050N
:ZZ0008
Q432-1
1AA0HEA0014
R461
470
R466
6.8K
C466
D462
1.8K
2400010
L432
400MJ
0.18CQ
D461
1SS133
C442
R464
12K
C442-H2
C442-H1
X
X
XX
C442-H3 C441-H3
Q432-H2
2400010
2400010
Q432-H1
D642
1.5M
D465
R467
1.2M
C468
25EM22
Q527
AH
L71B0160N
C441-H1
2400030
2400030
C441-H2
ERD07
-15L
D439
ERB44-04
R463
820
J
C470
KZ0.01
F
MTZJ20A
:RD20EB1
L441
C441
400MJ
0.12CQ
D438
D466
L442
AA0007
L442-H1
L441-H1
L441-H3
400NJ
0.02EAQ
R465
VR463
C467
10EM220
L441-H2
C425
X
C527
EM10
X
C423-H2
D469
R527
1/16GJ
56KC
L442-H2
X
R442
1SJ1K
X
2400030
X
R441
1SJ1K
2400010
C420
1500MH
6800
(AN:XK)
C423-H3
X
X
C423A
C423
X
2400030
1500MH
C423-H1
7200
(AN:XK)
JP436
J
C424AC425A
XX
C424
400NJ
0.022EAQ
R462
470
C464
EM1
JP463
R474
1/2DJ1K
EU1
A101
F1BEB0240
1.AGC
D106
X
C289
X
C285
X
FOCUS
FOCUS
SCREEN
SCREEN
TP-E
J30B0250N
:J30B1380N
TP-EE
J30B0250N
:J30B1380N
R285
X
D280
X
TV/AV(L/H)
FM-OUT
REAR-L
L-OUT
R
C1231
16EM
10
AUDIO SW
DECODER
MONITOR-OUT
TC4052BF
VCC
AV1/AV2
(L/H)
TV/AV
(L/H)
R1231
12K
IC1201
X2
X1
X
X0
X3
16
15
14
13
12
11
10
98
R1230
1/16GJ
12V
82KC
C1234
R
L
JP1231
1/16
GZ0C
L-OUT
R1201
X
Q1232
X
JP1230
1/16GZ
FM-OUT
R1200
1/16GZ
0C
R1236
1/16GJ
470C
Q1231
AE
R1239
1/16GJ
4.7KC
0C
JW27
1
1
JW30
L-OUT
X
JP1232
D1230
X
REAR-L
FRONT-L
X
L-OUT
9V
TV AUDIO
Y0
1
Y2
2
Y
3
Y3
4
Y1
5
6
INH
7
VEE
GND
TV/AV(L/H)
AV1/AV2(L/H)
JP1402
AUDIO IN
TV/AV(L/H)
AV1/AV2(L/H)
JP1401
AV1/AV2(L/H)
X
Z21B0340N
:ZZ0122
L1501
9V
TV/AV(L/H)
JP1400
Q190
X
9V
AJ
VIDEO/Y
9V
R175
1/16GJ
470C
R195
1/16GJ
470C
C1402
KZ
0.01GQF
4Vdc-2Vpp
MONITOR-OUT
JP1403
X
R1502
1/16GJ
270C
Q1502
FRONT
C1401
16EM
100
VIDEO
AJ
X
VCC
C-SIGNAL
ASSY, PWB CRT C2SW
1AA0B10S1010B
C701
CJ22C
R701
1
1.8K
R
G
B
GND
9V
K7P
5
J10EA050N
R722
DJ1K
9V
D721
R
L721
DJ47
C722
250EM22
(CY:BE)
PB701
B10S0110B
LIST OF REPLACEABLE DIODES.
LIST OF REPLACEABLE TRANSISTORS.
R703
1.8K
C702
CJ33C
C703
CJ33C
R702
1.8K
R704
2SJ
R
R
100K
D701
D702
R
D703
R721
DJ
10K
Q721
AC
C721
16EM
47CD
C731
X
L731
X
C751
X
K7Q
J10EA040N
R (7DD00019) 1S1555, 1S2473, 1S2076, DS442, 1N4148
P (7DD00021) 1S1553, 1S2076A, 1S2471, 1N4148