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TV-13142W
Parts List
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Service Manual
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JVC TV-13142W, TV-13142 Schematics

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Page 1
TV-13142

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY
The Components identified by the symbol ! are critical for safety. For continued safety, replace safety critical components only with manufacturer’s recommended parts.
2.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PC board :R1209 R209
3.NOTE FOR REPAIRING SERVICE
This model’s power circuit is partly different in the GND. Please, care must be taken for the following points. (1)Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. If the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out. (2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL) side GND or never measure with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time. If the above precaution is not respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement without any notice.
CONTENTS
SEMICONDUCTOR BASE CONNECTIONS
2
BLOCK DIAGRAMS
3
TV BLOCK DIAGRAM Y/C/AUDIO/CCD/HEAD AMP/IN/OUT BLOCK DIAGRAM MICON/POWER/OPERATION/DECK BLOCK DIAGRAM
CONNECTION DIAGRAM
9
CIRCUIT DIAGRAMS
11
SYSCON PCB IN/OUT SCHEMATIC DIAGRAM SYSCON PCB Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM SYSCON PCB MICON SCHEMATIC DIAGRAM SYSCON PCB CHROMA/IF SCHEMATIC DIAGRAM SYSCON PCB SOUND AMP SCHEMATIC DIAGRAM SYSCON PCB POWER SCHEMATIC DIAGRAM SYSCON PCB DEFLECTION SCHEMATIC DIAGRAM CRT PCB SCHEMATIC DIAGRAM OPERATION PCB SCHEMATIC DIAGRAM DECK PCB SCHEMATIC DIAGRAM
PATTERN DIAGRAMS
31
OPERATION PCB PATTERN DECK PCB PATTERN SYSCON PCB PATTERN
WAVEFORMS
37
TV-13142W
TV-13142
TV-13142W
2-40
No.51810
0103VP
H.K.
Mar.2001 No.51810
Page 2
TV-13142
4
C
C
C
K
A
A
K
C
C
K
C
TV-13142W

SEMICONDUCTOR BASE CONNECTIONS

DIODE
CATHODE
TV-13142
TV-13142W
CATHODE
ANODE
1SS133T-77 11E1-EIC 15DF6 SID1050CM SLZ-936C-07-S-T1 GBL06L-6177 HZ11B3L TD 11EQS04N-TA1B2 RMPG06J-G3 HZ27-1L TD 11ES1-E1C RU2AM V1 MTZJ33B T-77 SB290S MTZJ5.6B T-77 MTZJ6.8B T-77 MTZJ8.2AT-77 SB10-03A3
ANODE
IC
1
1
LB11880 LA71201M-MPB S-24C04BDP-LA AN7511 R3111N311A/C-TR KIA78R05PI
M61206FP
1
5
STR-G6623 OEC7059A AN5522
1
1
1
1
7
1
1
TRANSISTOR
E
E
B
2SA1015Y(TPE2) KTA1281_Y 2SD2627LS-CBC11 2SC4217(D,E)-RAC 2SA1037AKT146R,S RPI-352Q01R 2SA1624-AA KTC3198-AT(Y,GR) 2SC2412KT146 R,S 2SC2120Y(TPE2) KTC3203_Y-AT DTC143EKAT146 2SC2271(D,E)-AE DTC144EKAT146
2SD400E KRA103RTK
E
TLP621(GR) PNA2604M010R RPI-301
B
E
B
C
E
A
E
E
C
B
C
KRA104RTK KRC102RTK KRC103RTK KRC111RTK
B
E
No.51810
No.51810 2-392-2
Page 3
TV-13142
TV-13142W
TV-13142 TV-13142W

BLOCK DIAGRAM

MICON/
POWER/
OPERATION/
DECK
Y/C/AUDIO/
CCD/
HEAD AMP/
IN/OUT
MICON/
POWER/
OPERATION/
DECK
L503
DEGAUSS COIL
AC IN
SCL SDA
AT+5V
AT+25V
TU_AUDIO
TU_VIDEO
Y/C_AUDIO SD_VIDEO
X-RAY
X-RAY_TEST
2
2
1
1
Q507
FEED BACK
VR502
+B ADJ
TU601
1 4 5
11
Q404
Q403
TH501
F501
SW.
SAW FILTER CF601
1
SW.
SW.
FEED BACK
CHROMA IC IC601 M61206FP
62
1
64
54
60
31
D501
RECTIFIER
Q501 TLP621(GR)
DELAY ADJ
RF AGC
VIF AMP
AFT
DEFEAT
BLACK STRETCH
GAMMA
CLAMP
VIDEO
TONE
DELAY
CHROMA
TRAP
POWER REG. IC IC502 STR-G6623
63 48
IF AGC
AFT OUT
VIDEO
MUTE
5
VIDEO
DET
APC DET
CHROMA
BPF
ACC
HPF
34
1
52
VCO
T501
8
3
57
56
LOCK
DET
KILLER
DET
ACC
DET
CHROMA
APC DET
3536
17 15 14
12 10
Q602, Q603
REG.
55
CONTRAST
41
5.7Vreg
RGB
MATRIX
DEMODULATOR
VCO
ADJ
VCXO
32
12
X602
3.579545MHz
F502
Q505
POWER REG.
TV BLOCK DIAGRAM
Q606
REG.
Q604, Q605
REG.
NC
42
RESET
P-ON-ON
BRIGHT
6
POWER_FAIL
33
AFC 1
39 46 13
POWER ON
CONTROL
DRIVE AMP
VERTICAL
COUNT DOWN
HORIZONTAL
COUNT DOWN
H VCO AFC 2
AT+12V
UNREG+8V
POWER_FAIL
53
CLAMP
26
RGB
CUT OFF
7
Q611
POWER FAIL
SW.
V.RAMP
P. CON+5V
P. CON+8V
AT+5V
BUS
I/F
HV
BLK
50 10
27
14 15 16
17 29
21
V. OUTPUT IC IC401 AN5522
THERMAL
PROTECTION
AMP
PUMP UP
VCC
1
5
Q402
Q401
SWITCHING
2
DRIVER
3 5
SOUND AMP IC IC351 AN7511
2
5
7
Q405
H-DRIVE
6
8
4
1
R. SIGNAL G. SIGNAL B. SIGNAL
COLOR SIGNAL
TUNER VIDEO SIGNAL AUDIO SIGNAL
DEFLECTION SIGNAL
Q406
H. OUTPUT
FB401
COL +B
E180 ABL AFC HEA
3
HV
F S
1
2
6 7
9
10
E180V
Q806
BLUE AMP
Q804
RED AMP
Q805
GREEN
AMP
Q609
POWER ON
SW.
OPERATION PCB
J351
HEAD JACK
CD352
SP+ SP–
VCR_POWER-H TV_POWER-H TV_A_MUTE
J801
F 8 3 7 9
Q608
CUT OFF
CRT PCB
TV_POWER-H
VD HD
OSD_BLK OSD_B OSD_R
OSD_G
AFT_M
SP351 SPEAKER
MICON/POWER/ OPERATION/DECK
DY
V801
CRT
P. CON+8V
MICON/ POWER/ OPERATION/ DECK
No.51810
2-3 2-4
No.51810
Page 4
TV-13142
TV-13142W
TV-13142 TV-13142W
Y/C/AUDIO/CCD/HEAD AMP/IN/OUT BLOCK DIAGRAM
X4001
3.579545MHz
FE HEAD
HEAD
AUDIO
CONTROL
CP4001
CYL
CP4003
1 2
CP4002
9
GND GND
8
GND
7
SP-CH1 (R)
6
SP_COM
5 4
SP-CH2 (L)
EP/LP-CH1 (R)
3
EP/LP_COM
2
EP/LP-CH2 (L)
1
FE HEAD (HOT)
FE HEAD (GND)
6
AUDIO PB
5
AUDIO REC
4
CTL+
3
CTL-
2
AE HEAD(-) AE HEAD(+)
1
Y/C/AUDIO/CCD/HEAD AMP IC IC4001 LA71201M-MPB
67
66
62
65 72
73
74
9
7
8
6
COIL, BIAS OSC T4001
5
6
4
HA
GND
P
R
P P
R
P
REC AMP
AUTO BIAS
2
3
1
H
Q4005
BIAS CTL
Q4006
BIAS OSC
50 49
L
H
L
11
VX01
EQ
AMP
Q4012
BUFFER
PB.EE
3
41
C-LPF
4
PLL
5
P. CON + 5V
Q4010
BUFFER
REC APC
38
VSS
REC APC
43 37
3.58M BPF2
RP
Main CONV
CLAMP AUTO-BIAS
CCD
B-UP AMP
AGC
VCA
ACC DET
3.58M BPF1
NYR/COMB
R
LINE AMP
MUTE
10
2
80
LPF
76
ALC
P
32
30
NC
VIDEO AGC
1 2 3
QV-QH
2
1
3
28 NC
UOT
SERAIL DECODER
SYNC SEP
MUTE HA SW
60B
SYNC SEP
C-ROT
RF-SW IN
AUDIO
ENV DET
53 54
55
39 57 58 59
26 25
36
24
Y/C_CLK
Y/C_DATA
Y/C_CS
H. SW
VCR_A_MUTE
ENV. DET V.REC_ST-H
DUMMY_V. SYNC
SD_VIDEO
SD_SYNC
Y/C_VIDEO
TO_VIDEO TO_AUDIO
FRONT_AUDIO Y/C_AUDIO
MICON/ POWER/ OPERATION/ DECK
MICON/ POWER/ OPERATION/ DECK
TV
MICON/ POWER/ OPERATION/ DECK
Q4001, Q4002
AUDIO PB SW
No.51810 No.51810
Q4003
SW
2-5 2-6
CTL+ CTL-
MICON/ POWER/ OPERATION/ DECK
Page 5
TV-13142
TV-13142W
TV-13142 TV-13142W
MICON/POWER/OPERATION/DECK BLOCK DIAGRAM
TV
CAPSTAN DD UNIT
Y/C/AUDIO/ HEAD AMP/ IN/OUT
LOADING MOTOR
BOT SENSER
X-RAY_TEST
VCR_POWER_H
CP1004
3
I LIMIT
4
CTL
6
FG CAP/M F/R
7
DUMMY_V. SYNC
CP1005
12U-OUT
MICRO
MOTOR
3 4
M101
LM
Q101
AT+5.6V
P. CON+5V
EOT SENSOR
V-OUT
W-OUT M-COM
IC1004 LB11880
CLY/LOADING MOTOR DRIVER IC
2
7
CP101
LDM+ LDM­BOT VCC 1
Q1013
13 15
8
4 3 2
P. CON+5V
10
9
AT + 12V
CP1006
LDM+
4
LDM-
3
BOT
2
VCC1
11
D1003
12
SW1001
2 1
14
2
1
2
1
2
18
19
3 4
3
4
3
3
4
P. CON+5V
16
17
P. CON+5V
MS_SEN A
Q1009
MS_SEN B
Q1003
Q1002
SENSER SW
REEL SENS.
Q1005
TIMER SYSCON MICON IC IC1001 OEC7059A
TAB SW
50
1
MSSEN-A
2
MSSEN-B
23
SENS LED
REEL-T
80
41
X-RAY_TEST
27
VCR-POWER
12
CAP-PWM
76
CAP-PWM CAP-FG
87 11
CAP-FWD
3
EOT
13
DUMMY-V.SYNC
DRUM-PWM
77
LDM-FWD
21
20
LDM-RVS DRUM-FG
89
90
DRUM-PG
4
BOT
RESET-L
POWER_FAIL_L
X-OUT(12MHz)
X-IN(12MHz)
XC-OUT(32KHz)
XC-IN(32MHz)
V-REC-ST-H
CVIN
Y/C_DATA
Y/C_
CLK
Y/C_CS
ENV_DET
VCR_A_MUTE
IIC-DATA1
IIC-CLK1
CTL AMP-OUT
FF/REW-L
AFT(MONI) OSD OUT1
V-SYNC
H/C-SYNC
KEY A
TV-POWER
KEY B
REMOCON-IN
REC LED
T-REC LED
34
85 39
38 36
35
95CTL+ 94CTL­66 56 18VIDEO-H. SW 68 70 49OSD_VSS 69
6
3
X1001 12MHz
X1002
32.768KHz
81
72 71
97
Q1004
FF/REW_SW
73
R
64
G
63 62
B
7 60 59 58
82TV_A_MUTE
9
28
10
14
30
29
Q1007
REC LED SW
Q1008
T-REC
LED SW
Q4204
TV POWER
SW
IC1003 R3111N311A/C
EEP ROM IC
SDA
5 6
OPERATION PCB
IC1099 S-24C02BDP-LA
SCL
POWER ON/OFF
OS753
REC/OTR T-REC
D793
OPERATION PCB
Q1023
X_RAY_SW
AUDIO L
J701
3
1
VIDEO
REC/OTR STOP/EJECT PLAY
321
D791
CH DOWN
D792
CH UP VOL. UP VOL. DOWN
POWER/PLAY
4
2
FF/CUE REW/REV
AT+5V
R. SIGNAL G. SIGNAL
B. SIGNAL TUNER VIDEO SIGNAL DEFLECTION SIGNAL CAPSTAN AFC SIGNAL
CYLINDER AFC SIGNAL CYLINDER APC SIGNAL
AUDIO SIGNAL(REC)
POWER FAIL2
FRONT_VIDEO
FRONT_AUDIO
CTL+ CTL­V. REC_ST_H SD_VIDEO
H. SW
Y/C_DATA
CLK
Y/C_
SD_SYNS
Y/C_CS
ENV_DET
VCR_A_MUTE
X_RAY SDA
SCL
OSD_R OSD_G OSD_B AFT_M OSD_BLK VD HD TV_A_MUTE
TV_POWER_H
INPUT SELECT
Y/C/AUDIO/CCD HEAD AMP/ IN/OUT
TV
OUT
SYSTEM RESET IC
No.51810
2-7 2-8
No.51810
Page 6

WIRING CONNECTION DIAGRAM

A B C D E F G H
8
7
AC120V 60Hz
CD501
WHITE
BLADE
6
WIDE
BLACK
S101A
S102A
SPEAKER
SP351 8 OHM
HEADPHONE JACK
1 5 4 3
2 6 7
CD352 1 2
J351
SP + SP -
OPERATION PCB
PCB030 TE9965
1102345678
CD757
KEY B
KEY A
REC LED
T-REC LED
ON TIMER LED
KEY B
KEY A
REC LED
T-REC LED
ON TIMER LED 1102345678
CP757
TV-13142
TV-13142W
TV-13142 TV-13142W
INTERCONNECTION DIAGRAM
HEH
4
123
E
J701
9
GND
AT+5V
NCNC NCNC
GND
AT+5V
REMOCON IN REMOCON IN
9
1234567
CD351
GND
GND
SP OUT L SP OUT L
1234567
CP353
SOUND GND
SOUND GND
SOUND OUT L SOUND OUT L
FRONT A IN L FRONT A IN L
GND
3
B+
2
Vout
1
OS753
GND
FRONT VIDEO IN
GND
FRONT VIDEO IN
TM101
CP1004
1 2 3 4 5 6 7 8
GND
MOTOR GND
I LIMIT
CTL VCO
FG
CAP/M/F/R
VCC(5V)
ROTOR
MAGNETCOIL
HALL
IN
MAINHALL
OUT
SWITCH
LOGIC
SENSOR
HALL VCC
1 2 3 4 5 6 7 8
MR
FG SENSOR
G
O
VCC
CAPSTAN DD UNIT DECK MECHA ASS’Y
M2001
8
7
6
AUDIO PB
AUDIO REC
CTL+
CTL­AE HEAD(-) AE HEAD(+)
VCC BOT LDM­LDM+
U-OUT V-OUT W-OUT M-COM
GND
ETANTLES PIECES REPAREES PAR UNATTENTION:
HEAD AUDIO CONTROL ASS’Y
H5001
1 2 3 4
F/E HEAD ASS’Y
H5002
MICRO MOTOR
1 2 3 4 5 6 7
M2003
RED
WHITE
SP HEAD
EP/LP HEAD
AUDIO
CONTROL
AE
BOT SENSOR
CYLINDER UNIT
UN4001
Q101
DECK PCB
PCB550 VE8851
LM
LOADING MOTOR
M101
5
4
3
2
1
CP502
DEGAUSS
COIL L503
21
2 1
5
180V
NC
H GND
HEATER
NC R.OUT B.OUT G.OUT
GND
CD851
CP503
1
1
2
2
FBT
FB401
SYSCON PCB
PCB800 VMA213
FOCUS SCREEN
CP401
1 2
NC
3 4 5
TU601
14 15
IF
11 10
+30V
NC NC NC
NCNC
12 13
9 8
+5V
7 6
SDA
5
SCL
4 3 2
AGC
1
CP851ACP851B 1
2 3 4 5 6 7 8 9
10
CD503 +B(A) +B(B)
4
V801
CRT
H.V
3
2
CRT PCB PCB110 TCA354
ANODE
DY
CD801
CP801
1
GND
2
GND
FOCUS
SCREEN
6
CRT SOCKET
J801
1
7
8
9
F
5
4
3
S801
1 2 3 4 5 6 7 8
CUT OFF
9
10
CP4002
6 5 4 3 2 1
CP1006
1 2 3 4
CP4003
2 1
CP1005
1 2 3 4 5 6 7
CP4001
9 8 7 6 5 4 3 2 1
AUDIO PB
AUDIO REC
CTL+
CTL­AE HEAD(-) AE HEAD(+)
VCC BOT LDM­LDM+
FE HEAD (GND) FE HEAD (HOT)
U-OUT V-OUT W-OUT M-COM
GND PG OUT PG GND
GND GND GND
SP-CH1 (R)
SP COM
SP-CH2 (L)
EP/LP-CH1 (R)
EP/LP COM
EP/LP-CH2 (L)
CD1002
FFC
CD1001
FFC
CD4001
FFC
6 5 4 3 2 1
CP101
VE8851
2
FE HEAD (GND)
1 FE HEAD (HOT)
CD2001
PG OUT PG GND
9 8 7 6 5 4 3 2 1
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
A B C D E F G H
No.51810 No.51810
2-9 2-10
Page 7

Circuit Diagram

[ SYSCON PWB(IN/OUT) CIRCUIT DIAGRAM ]
A B C D E F G H
8
TV-13142
TV-13142W
TV-13142 TV-13142W
IN/OUT SCHEMATIC DIAGRAM
(SYSCON PCB)
8
7
1234567
(CD351)
GND
SP OUT L
173979-7
CP353_1
FROM/TO OPERATION
SOUND GND
SOUND OUT L
FRONT A IN L
GND
FRONT VIDEO IN
TEST POINT
CP351_1 173979-6
6
B.OUT
IIC OFF
INT-MONI
678
12345
SDA
SCL
GND
TEST POINT
CP1003 173979-4
123
P.CON+5V
Y/C AUDIO
GND
4
Y/C VIDEO
110234
(CD757)
KEY B
CP757
ON TIMER LED
FROM/TO OPERATION
1-173979-0
REC LED
T-REC LED
5
KEY A
9
GND
AT+5V
REMOCON IN
NCNC
6
C4210
0.1 B
5
4
3
FROM/TO MICON
IIC_OFF
SDA SCL
T-REC_LED
REC_LED
ON_TIM_LED
KEY_B KEY_A
REMOCON_IN
W899 (AI)
TV POWER/ON TIM LED SW(JVC)
Q1006_1
KRC102RTK
4.5
3.6
0
T-REC LED SW(JVC)
Q1008_1
KRC102RTK
0
C1033
W903
(AI)
3.6 REC LED SW(AI)
0
Q1007
0
0
0
KRC102RTK
W912
0.1 B
C1055
100P CH
FROM/TO SOUND AMP
SOUND_GND SOUND+ SP_OUT
W806
(AI)
W866
D4207
MTZJ6.8B
W870
FROM/TO CHROMA/IF
AT+5V INT-MONI B.OUT
FROM/TO POWER
GND P.CON+5V
7
6
5
4
3
2
1
FROM/TO Y/C/A/H.AMP
Y/C_AUDIO
Y/C_VIDEO FRONT_AUDIO FRONT_VIDEO
A B C D E F G H
No.51810
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
2-11 2-12
CAUTION: DIGITAL TRANSISTOR
B.SIGNAL TUNER VIDEO SIGNAL AUDIO SIGNAL(REC) AUDIO SIGNAL(PB)
No.51810
PCB800 VMA213
2
1
Page 8
[ SYSCON PWB(Y/C/AUDIO/CCD/HEAD AMP) CIRCUIT DIAGRAM ]
A B C D E F G H
8
TV-13142
TV-13142W
TV-13142 TV-13142W
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM
(SYSCON PCB)
8
COMP
ENV_DET
H.AMP_SW1
R4044
W812
7
FROM/TO POWER
P.CON+5V
GND
W858
NC
C4069
6
0.5 2.8 0 0 0 4.8 4.8 4.8 5.0 1.9 2.6 4.0 3.3 3.3 5.0 5.0 0 0.82.22.3
OUT
IC4001
2.2
4.0
1.8
0.7
0.7
0.7
5.0
1.7
1.8
2.0
2.0
2.0
2.2
4.9
2.3
2.0
C4025_1
COMP
ENV DET
KILL
616263646566676869
DET
0
HA
GND CHROMA
DET
ACC DET
P
R
P
HA VCC
70717273747576777879
0
HA
PRE GND
P
R
P
0
A-GND
1 2 3
A-VCC
NC
0
Vref
2.3V
2.2 2.2 2.3 2.2 2.2 2.5 2.3 2.2 2.3 2.4 5.0 1.0 1.0 1.7 1.4 0 0 1.5 0.1 2.2
C4028
R4055
0.01 F
C4074
3310V MH7
C4027_1
2206.3V KA
FROM/TO CYL/MOTOR
CP4001
TOC-C09X-A1
GND
9
GND
8
GND
7
SP-CH1 (R)
6
SP COM
5
5 4 3 2 1
SP-CH2 (L)
EP/LP-CH1 (R)
EP/LP COM
EP/LP-CH2 (L)
P.CON+5V
L4001
22uH 0305
C4055_1
1B
C4016
0.068 B
C4015
0.047 F
C4019
0.047 F
R4064
6.8K
R4012_1
820
4
C4023_1
226.3V MH7
R4053
6.8K
R4052
8.2K
TU_AUDIO
P.CON+5V DUMMY_V.SYNC
FRONT_AUDIO P.CON+5V
R4004
15 1/4W
R4007
39K 1/4W
R4006
47K 1/4W
C4012_1
3
226.3V MH7
W920
FROM/TO A/C HEAD
CP4002
IMSA-9604S-06Z14
6
AUDIO PB
5
AUDIO REC
CTL+
4
CTL-
3
AE HEAD(-)
2
AE HEAD(+)
2
1
FROM/TO F/E HEAD
CP4003 TMC-T02X-E1
FE HEAD(GND)
2
FE HEAD(HOT)
1
GND HOT
P.CON+5V SD_SYNC
V.REC_ST_H
CTL+ CTL-
0
AUDIO PB SW Q4001
KTC3198
0 0
AUDIO PB SW Q4002
KTC3198
0
5.2 SW
0
Q4003
KRA103RTK
5.3
R4001
560
R4002
10K
R4003
10K
5
C4002
0.7
0.7
0.022100V MKT
6
COIL,BIAS OSC
T4001
1626009
1 2345
C4004
2206.3V YK
C4005
C4006
3.3K
R4010
0.01 F
0
0.015 B
R4015
L4003 100uH
0305
0
BIAS OSC 2SC2120Y
0
2.2
C4020
0.1 F
C4021
0.1 F Y/C/A/CCD/H.AMP 1 10 11 12 13 14 15 16
LA71201M-MPB
BIAS CTL
Q4005
2SA1015Y
5.20
5.2 R4011
22K
Q4006
C4010_1
476.3V MH7
VCR_A_MUTE
22K
12K
R4045
0.1 F
AUDIO
C-ROT
MUTE
RF-SW
HA SW
H L
H L
ALC
ALC DET
SP,LP
3
0.1 F 1K
6.8K
R4017
12K
R4018
C_ROTARY
22K
R4046
IN
EQ
AMP
4
R4019
330K
C4029
0.01 F
H.SW
R4047
C-GND
PB,EE
C4030_1
R4020
Y/C_CS
12K 1/4W
+
R P
C4031_1
1016V MH7
R4056
180
SERAIL
DECODER
C-LPF
REC:LP<EP PB:EP
C4032
3.350V MH7
4.9
10M
R4058
Y/C_DATA
RP
VREF
PB,EE
7
0.0033 B
R4021
22K
C4033 820PB
R4057
0
2.7K
Y/C_CLK
Main
CONV
4.21M BPF
Sub
CONV
LPF
8809
BUFFER
Q4011
6.8K
2SC2412K
0.6
C4075
P.CON+5V
L4006
C-VCC
REC AMP
R4022
R4059
10M
150P CH
47uH
3.58M
820
4
0305
C4062_1
R4039
BPF2 B-UP
AMP
DETAIL
ENH
EMPHA
LINE
AMP
MUTE
C4034_1
R4061
NL
10M
150V MH7
8.2K
P
4.750V MH7
ACC
AUTO BIAS
C4063_1
C4064
X4001
VX01
R
BGA
AMP
ACC DET
R
R-EQ TEST
R
2
REC APC
R4041
1.8K
476.3V MH7
0.022 B
3.579545MHz
320FH
P
PB
APC
BEFORE
P
AFTER
R
P
RPPP
P
CLAMP
NL
EMPHA
FM MOD
NORMAL
REC
FM-EQ
FM
AGC
PHASE
PHASE
EQ
Q-ADJ
fo-ADJ
33K
R4023
0.1 F
C4076
2SC2412K
4.0
C4065_1
R4042
VCO
R
REC AFC
R
Y-LPF
DOUBBLE
PB
FM EQ
VHS
EQ
3
R4024
BUFFER Q4012
150V MH7
820
SLD
BGA BGA
PB-C
LIM
S-EQ
NC
V.ENV
TP4001
5.6K
R4043
C4066
P
R
SOPB
5.0
3.4
3.3K
0.022 B
NC
B
YNR/COMB
DEM
FM
AGC
FIL
C4035_1
R4037
390
C4067_1
ALWAYS
CNC
PB
AMP
B.D
P
3.58M BPF1
N.L.
DEEM
NC1
FM
R
P
0.150V MH7
5V
Y-GND
P.CON+5V
47uH
L4005
C4058_1
C4059
0.1 F
R4038
680K
150V MH7
VDD 4Fsc
TIMMING OUT
DRIVER
CCD
VIDEO
AGC
R
PB-C
Y/C
MIX
QV/QH SUB LPF
MAIN DE-EM
R
P
MAIN
EMPHA
17 18 192 20 NC
C4036
C4014
0305
476.3V MH7
1/2 FBC
R P R P
V.SYNC
FIL
0.047 F
SYNC
SEP
SEP
390PB
PLL
AUTO-BIAS
CLAMP
VCA
CLAMP
1 2 3
6DB
4.7K
S
DET
C4037
W837
0.1 F
C4060
414243444546474849550515253545556575859660
CLOCK
VCA
VCP
BAL TC1
AGC TC2
Y-VCC
B
R4025
C4038
0.01 F
W818
FROM/TO I/O
FRONT_AUDIO
C4061
0.01 F
0
40
VSS
1.7
OUT
0
VSS
3.0
IN
2.8
3.1
3.1
2.6
2.0
4.0
REG
4V
2.0
30 31 32 33 34 35 36 37 38 39
NC
2.3
2.3
1.6
2.9
3.6
2SA1037AK
R4060 1.5M
C4051_1
3310V MH7
BUFFER
Q4010
C4048_1
C4049_1
C4053
C4054
0.1 F
C4050
0.2250V KA
1.7
2.30
1016V MH7
1016V MH7
4.750V KA
R4032
100 1/4W
R4033
2.2K
R4034
68K
C4052_1
4.750V MH7
R4062 3.3M
C4057
150V KA
C4047_1
1016V KA
R4048 68 1/4W
R1025
100
R4035
100K
D4001 MTZJ6.8B
C4042
C4041
0.1 F
1006.3V
TU_VIDEO
FRONT_VIDEO
L4009 100uH
0305
1
P.CON+5V
Y/C_VIDEO
KA
SD_VIDEO
FRONT_VIDEO Y/C_AUDIO Y/C_VIDEO
FROM/TO MICON
Y/C_CLK Y/C_DATA Y/C_CS V.REC_ST_H C_ROTARY VCR_A_MUTE DUMMY_V.SYNC CTL­CTL+ H.AMP_SW1 COMP ENV_DET H.SW SD_VIDEO SD_SYNC
6
5
4
0
R4028
L4004
22uH 0305
C4024
1006.3V KA
FROM/TO CHROMA/IF
TU_VIDEO TU_AUDIO SD_VIDEO Y/C_AUDIO VD
3
47K 1/4W
C4043
R4026
0.1 F
39K
2.8
0
PLAYBACK COLOR SIGNAL
2
1.5K
180PCH
4.9 C4046
2.8
1.8
21 22 23 24 25 26 27 28 29
C4044
2.2M
R4068
3.350V KA
2206.3V KA
C4045
0.1 F
0
R4029
47K 1/4W
5.0
5.0 BUFFER
Q4009
2SA1037AK
0.7
SYNC IN
Q4007
2SC2412K
PLAYBACK LUMINANCE SIGNAL AUDIO SIGNAL(REC) AUDIO SIGNAL(PB)
RECORD LUMINANCE SIGNAL
7
RECORD COLOR SIGNAL
PCB800 VMA213
1
CAUTION: DIGITAL TRANSISTOR
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK
VD
P.CON+5V
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
Y/C_AUDIO
1
A B C D E F G H
No.51810 No.51810
2-13 2-14
Page 9
[ SYSCON PWB(MICON) CIRCUIT DIAGRAM ]
A B C D E F G H
TV-13142
TV-13142W
TV-13142 TV-13142W
8
7
6
5
4
3
2
1
FROM/TO POWER
POWER_FAIL2
3.7
C1080
560K
1.9
R1054
0.1 B
C1069
0.022 B C1070
0.0022 B C1073
0.0022 B
FROM/TO CAPSTAN DD UNIT
0
0
2.3
11.5 NC
11.5 NC
11.5 NC
12.2
0
S801X
7.5
0
0
0
M-COM
W-OUT
V-OUT
U-OUT
FROM/TO DECK
(CP101)
CP1006
IMSA-9604S-04Z14
VCC
1
BOT
2
LDM-
3
LDM+
4
FROM/TO MICRO MOTOR
CP1004 TMC-J08P-B1
CP1005
IMSA-9604S-07Z14
1
U-OUT
2
V-OUT
3
W-OUT
4
M-COM
5
GND
6
PG OUT
7
PG GND
GND
1 2
MOTOR GND
3
I LIMIT
4
CTL
5
VCO
6
FG
7
CAP/M/F/R
8
VCC(5V)
(CD2001)
A B C D E F G H
MICON SCHEMATIC DIAGRAM
GND
P.CON+5V
AT+12V
MOTOR_GND
CYL/LOADING MOTOR DRIVER
IC1004 LB11880
GND
30
PC OUT
VCO IN
CX
C2
C1
W IN
V IN
U IN
22 23 24 25 26 27 28 29
VCC
RF
20 21
M COM
W OUT
V OUT
U OUT
16 17 18 19
LM- TV_POWER_H LM+ VCR_POWER_H
U-OUT V-OUT W-OUT M-COM
VREG
PG IN(+)
PG IN(-)
PG OUT1
PG OUT2
BFGO
LVCC
VREF
X IN
Y IN
X OUT
LGND
Y OUT
1101112131415
FC
2
VC
3
456789
EOT SENSOR
PNA2604M010R
R1002
C1064
1F
1.00
2.5
5.0
2.6
2.6
2.6
0
0
11.5
11.5
0
0
10.1
0
10.1
Q1013
0.1
5.0
270
W882
C1078
0.1 F
C1077
D1003
SID1050CM
R1082
1.5K
0.0047
W819
S801Y
R1011
C1090
0.0033 B
CAP_CTL
CAP_FG
CAP_F/R
W901
C1007
0.1 F W919
B
R1073
EOT
2.2K
R1018
23
PGIN­PGIN+
R1048
W849
1 1/4W
BOT
R1003
4.7K
4
SPVF130100
1
CYL_DRIVE
P.CON+5V
PGIN+
PGIN-
10K
CYL_PG
CYL_FG
LDM_R
LDM_F
1 1/4W
R1080
82K
TAB SW SW1001
C1085
22016V YK
H_GND
0.1 F
R1064
1K 1/4W
R1012
10K
0
0
R1008
1K 1/4W
C1022
0.1 F
R1075
C1084
0.2 0
4.7K
13
0.0022 B
0.0039 B
W833
W894
SENSOR SW
2SC2412K
X_RAY
C1089
VCR_A_MUTE TAB_SW TV_A_MUTE
R1001
3.3K
IIC_OFF CAP_FG
R1084
CYL_FG
1K
CYL_PG X-RAY_TEST
CTL­CTL+
FF/REW_SW
Q1004
KRC103RTK
5.1
TAB_SW
C_ROTARY H.SW
H.AMP_SW1 CAP_F/R
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK
5.9 X_RAY_SW
Q1023
2SC2412K
R1039
11
C1013 0.0039 B
C1091
0.0022 B C1015 4710V KA
C1016 2216V KA C1018 4.750V KA
C1019
0.001 CH
C1027
10
TIMER SYSCON MICON IC
SEN_LED
1K
R1066
R1079
1.3
Q1002
MS_SEN B
Q1003
RPI-352Q01R
CAP_CTL
22K
R1028
18K
D1014
12
R1009 560 R1013 560
C1020
1016V KA
IC1001
OEC7059A
2206.3V YK
C1032
22 1/4W
5.1
1.2 5.2
23
1
4
1.40.8
R1083
CYL_DRIVE
MTZJ5.6B
33K
REEL_T
0.1 F
C1065
R1029
4.7K
W810
818283848586878889
REEL-T
5.1 NC
0
NC
5.1
POWER_FAIL_L
5.9
IIC OFF
5.2
CAP-FG
2.5
AMP-VSS
0
DRUM-FG
2.0
DRUM-PG
90919293949596979899
0.6
AMP-VREFOUT
2.5
AMP-VREFIN
2.5
C
0.2
CTL-
0
CTL+
2.5
AMP C
2.6
CTL AMP-OUT
2.5
5.1
5.2
100
MSSEN-A
0
110
MS_SEN-A
MS_SEN-B
MS_SEN A
Q1009
RPI-352Q01R
23
1
100
R1087
R1050
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
0.1 F
C1028
C1029_1
0.0068 B
220
R1053
R1020 22K
R1017 39K
REEL-S
CAP-PWM
CAP FULL
DRUM-PWM
5 HI-FI-ENV
BOT
EOT
MSSEN-B
4
5
MS_SEN-B
EOT
BOT
MS_SEN-A
5.20.8
4
1.40.5
33K
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
SDA
SCL
Y/C_CS
Y/C_CLK
Y/C_DATA
C1061
100P CH
R1042 220
R1038 220
C1060 100PCH
R1044
3.3K
R1045
3.3K
004.7
4.9 0
75 VOLUME
81 VCR_A_MUTE 82 TV_A_MUTE
83 SP/LP/EP-H 84 CA/MA_SEL
98 AMP-VCC 99 ANALOG VCC 100 DEW
6 VIDEO-ENV
2.40001.41.4 2.205.25.202.20005.22.32.62.60000 5.2 5.25.200
ENV_DET
AFT_M
73 FF/REW-L
72 IIC-DATA1
74 JUST CLOCK
7 AFT(MONI)
8 AFT(REC)
9 KEY A
9
KEY_A
REEL_T
R1046
R1019
1.2
0 0.9
REEL SENS
Q1005
RPI-301
KEY_B
4.7K
47K
1
71 IIC-CLK1
10 KEY B
R1052
NC NC
69 CS
70 SCLK
68 SDATA
13 DUMMY-V.SYNC
12 CAP-LIMIT
11 CAP-FWD
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30
DUMMY_V.SYNC
4.7K
R1047
390
0
2
34
V.REC_ST_H
67 NC
66 V REC START H
15 COLOR ROTARY
14 REMOCON-IN
C1082
C1081
0.01 B
REMOCON_IN
1006.3V YK
C1058
OSD_R
OSD_G
22
R1035
R1007
R1021 10
C1009 220P CH
64 R
63 G
65 NC
17 ENV-CMP-IN
16 HEAD.AMP.SW
18 VIDEO-H.SW
NC
9
H.SW
TP1002
0.01 F
COMP
IC1003
SYSTEM RESET
OSD_B
C1071
OSD_BLK
10
C1067
R1036 4.7K
100P CH
C1037 470P CH
C1023 220P CH
C1010 220P CH
NCNCNC
4.8
62 B
60 OSD OUT1
61 CENTER LED
50 TAB SW 49 OSD-VSS 48 CM_ADV_AUDIO/AV2
33 E/V_MASK/PLAY LED
32 RENT_H
31 ON-TIMER LED
21 LDM-FWD
20 LDM-RVS
19 HI-FI-H.SW
NC
LDM_R
LDM_F
NC NC
OUT
R3111N311A/C
123
0.1 F
C1017
C1004 100P CH
NC NC
5.15.2
CAUTION: DIGITAL TRANSISTOR
(SYSCON PCB)
C1056
0.1 F
100P CH
C1034
0.1 F
C1035
220P CH
C1031
0.001 B
57 NUA
56 CVIN
59 V-SYNC
58 H/C-SYNC
22 DEGAUSS_H
25 SPOT H
23 SENS LED
24 SP-H
NC
SEN_LED
SPOT_H
RESET
NCNC
R1049
00
45
4.7K
GNDIN
0
R1031
54 HLF
55 VHOLD
CM_ADV_VIDEO/AV1
XC_OUT(32KHz)
EXT-MUTE
VCR-POWER
C1083
0.0022 B
18K
R1051
C1003_1
3325V YK
C1021
SERVICE
TP1001
NC
1K
5.25.22.12.3 1.604.24.900000002.62.52.5 01.800.90.9
0
515253545556575859660616263646566676869770717273747576777879880
SERVICE
53 OSD-VCC
52 SD-IN(MONI)
NUB
OSC-OUT2
OSC-IN2
CLKSEL
TUNER_CONTROL
X-RAY_TEST
VSS
X-OUT(12MHz)
X-IN(12MHz)
VCC
XC_IN(32KHz)
RESET-L
REC LED
T-REC LED
TV-POWER
T-REC_LED
REC_LED
2206.3V YK
R1032
10K
50
5.20 0
NC
0
NC
0 0
L1001
2.6
2.2uH
2.5
5.2
NC
0 0
40 41 42 43 44 45 46 47 48 49
0
2.6
2.1
5.2
1.3
1.5
5.2
NC
4.8
NC
0
31 32 33 34 35 36 37 38 39
0
C1068
0.0022 B
5678
SD_SYNC
6
7
C1038
680P CH
C1046 20PCH
R1005
2.7K C1047 18P CH
R1040
33K
C1040 18PCH
8
X1001 12MHz
C1048 18PCH C1049 22PCH
X1002
32.768KHz
D1009
1SS133
SDA
VSS
0000
C1050 20PCH
D1012
1SS133
5.202.62.5
VCC
SCL
TEST
A2
A1
A0
1234
R.SIGNAL G.SIGNAL B.SIGNAL TUNER VIDEO SIGNAL DEFLECTION SIGNAL
CAPSTAN AFC SIGNAL
CYLINDER AFC SIGNAL
R1033
1K
ON_TIM_LED
IC1099
EEP ROM IC
RESET
S-24C04BDP-LA
C1026
0.01 F
CYLINDER APC SIGNAL
R1034
C1062
1B
8
FROM/TO Y/C/A/H.AMP
SD_VIDEO Y/C_CLK Y/C_DATA Y/C_CS
H.SW
1M
ENV_DET VCR_A_MUTE CTL+ CTL­C_ROTARY DUMMY_V.SYNC V.REC_ST_H H.AMP_SW1 COMP SD_SYNC
FROM/TO CHROMA/IF
HD VD AFT_M SCL SDA OSD_R OSD_G OSD_B OSD_BLK AT+5V_BACKUP AT+5V VCR_POWER_H TV_POWER_H SPOT_H
7
6
5
4
FROM/TO I/O
IIC_OFF ON_TIM_LED REC_LED T-REC_LED KEY_A KEY_B REMOCON_IN SCL SDA
FROM/TO SOUND AMP
TV_POWER_H TV_A_MUTE
FROM/TO DEFLECTION
X_RAY X-RAY_TEST TV_POWER_H H_GND
3
2
PCB800 VMA213
1
No.51810
2-15 2-16
No.51810
Page 10
[ SYSCON PWB(CHROMA/IF) CIRCUIT DIAGRAM ]
A B C D E F G H
TV-13142
TV-13142W
TV-13142 TV-13142W
8
7
6
5
4
3
2
1
AGC
SCL SDA
+5V
+30V
TU601 TECC1040PG32D
FROM/TO POWER
FROM/TO MICON
SPOT_H
AT+5V
AT+5V_BACKUP
VD OSD_R OSD_G OSD_B
OSD_BLK
SDA SCL
AFT_M
VCR_POWER_H
HD
TV_POWER_H
1213
1.8
1 2
2.5
3
NC NCNC
2.5
4
2.5
5 6
4.9
7 8
NC NC
29.3
9
10
0
11
IF
1415
C602
0.022 F
W937
AT+30V
GND
UNREG+8V
AT+25V
P.CON+8V
R.SIGNAL G.SIGNAL B.SIGNAL
AUDIO SIGNAL(REC)
DEFLECTION SIGNAL TUNER VIDEO SIGNAL PLAYBACK VIDEO SIGNAL
W871
CAUTION: DIGITAL TRANSISTOR
AT+5V
TU_VIDEO
INT-MONI
L603
47uH 0305
C612
4706.3V YK
4.750V YK
C610_1
L610
0.33uH
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
AUDIO_OUT
Y/C_AUDIO VD
TU_AUDIO
AFT_M
R601
2.2K
1
3
L601_1
3192001
L615
0.47uH
C656
0.01 F
W895
680 1/4W
0.0047 B
R618 10M
R607 1K 1/2W D601 1SS133
R609 680
R614 180K
S119Y
CHROMA/IF SCHEMATIC DIAGRAM
1K
R616
2.6
0
R612
C623
C618
330PCH
C621
0.01 F
C622
0.22 B SAW FILTER
CF601 SAF45MFY220ZR
12345
R620
1.9 100
BUFFER
Q601
2SA1037AK
CF603
EFCT4R5YS5A
W887
R608
10K
C625
1F
C631
1F
C632_1
C624_1
2.250V MH7
4716V MH7
R665
C627_1
D602
MTZJ8.2A
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
150V MH7
OUTOUTGININ
C634
0.01 F
W934
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
150K
L607
R622
R615
W848
CF604
EFCT4R5MW5
22uH
330
470
2.3 49
2.4 50515253545556575859
2.3
AUDIO BYPASS
3.0
EXT AUDIO IN
2.0
FM DIRECT OUT
3.2
VIF VCO F/B
9.0
VREG Vcc
3.0
VIF APC FILTER
2.2
VIF VIDEO OUT
0
VIF GND
0
2.4
AFT OUT
6061626364
2.9
NC
QIF IN
2.3
RF AGC OUT
2.7
IF AGC FILTER
1.5
CHROMA
IC601
M61206FP
C687
0.1 F
C636
11.0 8.2
R632
REG.
4.8 8.3
D608
8.04.8
REG.
Q602
C667
KTC3203_Y
0.01 F
0.01 F
2.0 2.0 8.2 8.2 8.2 4.0 5.5
VIF Vcc
2
3
1 10111213141516
B602
BL01RN1-A63
SB10-03A3
5.5
W801
100010V MHE
C641_1
10K
R625
NCNC NC
Hi Vcc
INTELLIGENT MONI
46 SW REG CONT 34 EXT C in 47 LIMITER IN 48 IF AGC 49 QIF OUT 50 AUDIO OUT
64 VIF IN
1 VIF IN
H VCO F/B
SCL
FBP IN
5
6
789
C639
R624
10K
R626
0.01 F
2K
100
R602
H.PLUSE
SCL
Q603
KTC3203_Y
5.5 REG.
Q604
2SD400E
5.0 8.3
5.6
100
R628
R663
2250V YK
C643
C644_1
3.7 3.2 2.0 8.8
4.8
Y SW OUT
MCU RESET
5.7V REG OUT(FOR CPU)
DEF
H OUT
C675
68P CH
1K
R656
1K
R657
R603
H_OUT
220 2W
REG.
Q605
2SD400E
5.08.3
5.6
100
2250V MHE
C640
0.1 F
5.6 0 0 3.2
5v REG
33 8.7V REG OUT 32 X’TAL 31 ACL/ABCL
17 V OUT 16 B OUT
SDA
100
SDA
TV/Y IN
VIDEO/CHROMA GND
AFC FILTER
H.PLUSE OUT
POWER ON CONT
150V KA
D609
C645
C647
0.01 F
R631
4.7K
C629
68P CH
VCR_POWER_H
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
8.8
10035V MHE
C678_1
C651
R633
8.2K
150V MHE
C650
C649_1
CHROMA APC FILTER
V PULSE OUT
FAST BLK
SPOT KILLER
fsc OUT
VIDEO CHROMA Vcc
V RAMP CAP
V RAMP FEEDBACK
STRAT UP Vcc
R OUT
G OUT
D610
MTZJ6.8B
MTZJ6.8B
R659 1.5K
R658 1.5K
R660 1.5K
R634
100
R635
100
R.OUT
G.OUT
R644
47P CH
0.015 B 333435363738394404142434445464748
R IN
G IN
B IN
B.OUT
Q606
KTC3203_Y
BL02RN1-R62
100
C672
0.01 F
30 31 32
20 21 22 23 24 25 26 27 28 29
17 18 19
3.04.0 4.8 2.84.03.33.02.6 0 00.43.22.55.05.01.5
D611
R636 100
1SS133
REG.
B604
3.3
3.0
0
4.7
0
0.1
7.3
NC
4.9
4.9
4.8
2.0
0
8.0
8.0
3.7
D620
(SYSCON PCB)
C648_1
0.2250V
MH7
4716V MHE
C652_1
R610 1M
C654
18PCH
X602
C673
3.579545MHz
C659_1
1006.3V MH7
C653
D615
0.01 F
C655_1
MTZJ6.8B
MTZJ6.8B
ARESINCE THESE PARTS MARKED BYCAUTION:
R668
L612
220P CH
1SS133
1SS133
4716V MH7
W874
D621
D619
R669
470
470 1/4W
6.8uH
R676
C660
FROM/TO Y/C/A/H.AMP
SD_VIDEO TU_VIDEO
FROM/TO I/O
FROM/TO SOUND AMP
FROM/TO DEFLECTION
R686
1.5K 1/2W
CP851A
51048-1000
H_GND1
D618
1SS133
5.0
0
0
0
TU_AUDIO Y/C_AUDIO VD
INT-MONI B.OUT AT+5V
AUDIO_OUT
GND
V_OUT ACL V_FEEDBACK 180V HEATER H.PLUSE H_GND H_OUT F_P.CON+15V
(CP851B)
10
9 8 7 6
NC
5 4 3
NC
2 1
R678
4.7K 1/4W
8.0 POWER FAIL SWITCH
KRC102RTK
TO CRT
CUT OFF
HEATER
Q611
R654
820 1/2W
1K
C674
120P CH
R638
R646
27K
R642
5.6K
R643
47K
C658
0.22 B C688
0.056 B
C664
R641 22K
R649
2.2K
W850
163V MKT
S119X
W865
C665
1016V KANP
R647
2.2K
R648
2.2K
D605
11ES1-EIC
R652
4.7K C630
100P CH
1.0
ETANTLES PIECES REPAREES PAR UNATTENTION:
W872
0
OSD_BLK
V_OUT
OSD_R OSD_G OSD_B
SPOT_H
0.4
CUT OFF SW
Q608
KRC102RTK
HD
W878
CUT_OFF G.OUT B.OUT R.OUT
HEATER
W896 W815
180V
POWER ON SWITCH
TV_POWER_H
W885
D614 1SS133
Q609
KRC102RTK
R683
D604
R655
100
1SS133
2.7K
D612 1SS133
D613 1SS133
0.8
8.2K
12K
W827
0.1 F
R613
R639
12K
R627
12K
R650
470 1/4W
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
A B C D E F G H
GND
G.OUT B.OUT R.OUT
NC
H GND
NC
180V
FROM/TO POWER
CD851
2E0A3001
AT+12V POWER_FAIL
PCB800 VMA213
8
7
6
5
4
3
2
1
No.51810 No.51810
2-17 2-18
Page 11
TV-13142
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
IC351 AN7511
SOUND AMP IC
1234
5678
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C351_1
2.250V YK
C354
220016V YK
C357
0.022 B
C301
0.022 B
R353
68K
R359 47K
R352
4.7K
R357
5.6K
C356_1
1050V MHE
C355_1
1050V YK
W855
W814
AUDIO SIGNAL(REC)
SP_OUT SOUND+
SOUND_GND
TV_A_MUTE
TV_POWER_H
SOUND+B
GND
SOUND_GND
AUDIO_OUT
FROM/TO POWER
PCB800 VMA213
(SYSCON PCB)
SOUND AMP SCHEMATIC DIAGRAM
FROM/TO CHROMA/IF
FROM/TO I/O
-+
0
08.2 3.5 3.4
3.95.1 0.3
FROM/TO MICON
TV-13142W
TV-13142 TV-13142W
[ SYSCON PWB(SOUND AMP) CIRCUIT DIAGRAM ]
No.51810
2-19 2-20
No.51810
Page 12
[ SYSCON PWB(POWER) CIRCUIT DIAGRAM ]
A B C D E F G H
8
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE
5A 125V
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
7
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
5A 125V (F501).
5A 125V (F501).
TV-13142
TV-13142W
POWER SCHEMATIC DIAGRAM
TV-13142 TV-13142W
(SYSCON PCB)
8
7
TP601
D514
1SS133
C560_1
W817
D517
11ES1-EIC
C519
470P500V B
D519
SB290S
D513
1SS133
C516
470P500V B
D505
SB290S
0.00222KV YR
D508
1SS133
C524
D510_1
RU2AM
C517_1
820P2KV YR
100016V MHE
C522_1
W842
1160V MHE
C523_1
47035V MHE
C534
MHE
R519
47K
0.82 2W
C521_1
100016V
D526
135.0 0 PROTECT DRIVE
135.0 2SA1624
1050V MHE
C531_1
R520
R521
5.6K
W830
R512
56K 1/2W
R508
56K 1/2W
100160V YXF
S113Z
47025V MHE
C511_1
S113Y
R640
10 1/2W
R651
10 1/2W
5V REG
IC501 KIA78R05PI
SB10-03A3
IN OUT GND SW
1234
7.9 7.94.9 0
47010V YK
C525
Q503
D515
POWER_FAIL
W936
6
PROTECT SW
0
10K
R500
2.7M 1/2W
0.22250V ECQUL
C506_1
Q502
DTC144EKA
+-10%
0
W838
34
12
8.6 PROTECT SW
Q508
DTC144EKA
0
L502
1R0A103F24
W883
R553
39K 1/2W
R554
22K 1/4W
C554
0.001 B
FEED BACK SWITCHING
Q507
KTC3198
6.0
R501
2.2 5W
D528
15.7
5.4
R532
4.7K 1/4W
R505
330 1/4W
MTZJ5.6B
FEED BACK
TLP621(GR)
R533
Q501
4.7K 1/4W
C503_1
C502_1
1
2
0.001500V B
0.001500V B
4
2
GBL06L-6177
1
3
10.1
C509
1.7
34
D501
C507
0.01 F
470200V UP
D502
1SS133
R504
R510
R503
D518
C515
C530
IC502 STR-G6623
DRIVE
120K 1/2W
12345
206.0
120K 1/2W
680P2KV YR
B505
C535
BL02RN2-R62T4
15
16
3.3K 1/4W
1SS133
0.0022 B
0.0047125V MX
B502
R543_2
680 1/4W
R506
2.2K
R542
POWER REG. IC
-+
O.S.C
REG.
START
0 0 15.8 2.5
D520
BL02RN2-R62T4
0.18 1W
T.S.D
11EQS04N
O.V.P LATCH
RMPG06J
C510
1SS133
763WSA0015
-+
C512
D506
10035V MHE
D521
HS502
IS THE LIVE CONNECTIONCAUTION:
0.001 B
C514
R502
4.7 1/4W
W861
GND1
T501 8129015S
0
18
135V
NC
5.9
SB
17
0
SG
16
11.8
12V
15
8.2
5V
14
W880
W904
15DF6
C505
D507
W856
W922
470P500V B
0
LG
13
134.4
12
0
11
HG
25.2
25V
10
BL01RN1-A63
C518
470P500V B
D512
SB290S
D504
1SS133
B503
136.0
DC IN
8
131.0 7
NC
131.0
NC
6
0
GND
5
0
NC
4
NC
126.8 3
COL
0
ADJ
1
0.00272KV YR
DEGAUSS
COIL L503
8R140031
21
CP502
TV-50P-02-A1 1 2
TH501_1
ZPB45BL3R0A
5
WHITE
BLADE
WIDE
AC120V 60Hz
CD501
0R414905
4
3
2
CAUTION: DIGITAL TRANSISTOR
BLACK
S101A
S102A
PROTECT
EYF-52BC
+B ADJ
R529
FH502
2.7K 1/4W +-1%
VR502
5A 125V
330
F501
5A125V
233005
EYF-52BC
POWER_FAIL2
FH501
13.0
0
R516
POWER_FAIL
PROTECT
AT+30V
MTZJ33B
AT+12V
AT+25V
UNREG+8V
CP503
RE-H022TD-1130
1 2
+B
R522
100 1/4W
1
+B(A)
2
+B(B)
CD503
JM-2BK-61
FROM/TO SOUND AMP
SOUND+B GND
SOUND_GND
FROM/TO Y/C/A/H.AMP
GND P.CON+5V
FROM/TO DEFLECTION
+B AT+25V
H_GND_1 GND
FROM/TO I/O
GND P.CON+5V
FROM/TO MICON
GND P.CON+5V AT+12V POWER_FAIL2 MOTOR_GND
FROM/TO CHROMA/IF
AT+12V AT+30V
POWER_FAIL AT+25V UNREG+8V GND
P.CON+8V
PCB800 VMA213
6
5
4
3
2
1
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
A B C D E F G H
THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
No.51810 No.51810
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
2-21 2-22
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
1
Page 13
[ SYSCON PWB(DEFLECTION) CIRCUIT DIAGRAM ]
A B C D E F G H
8
V.OUTPUT IC
IC401 AN5522
­AMP
+
Vcc GND
7
6
5
4
3
2
FROM/TO MICON
FROM/TO CHROMA/IF
FROM/TO POWER
PCB800 VMA213
TV_POWER_H
H_GND
V_OUT
V_FEEDBACK
GND
H_OUT
ACL
H.PLUSE
F_P.CON+15V
HEATER
180V
H_GND
AT+25V
GND
H_GND_1
+B
FROM/TO MICON
X_RAY
X-RAY_TEST
W881
SWITCHING DTC143EKA
R402
Q401
47K
4.8
DRIVER
Q402
KTA1281_Y
25.0
R410
0.1
0.1
26.026.0
3.3K 1/4W
W897
W831
W917 W853 W854 W813
4.9
SWITCHING
Q403
KRC111RTK
C408
0
0
2250V MHE
R441 56K
1234567
3.6 25.9 2.0 0 12.5 26.3 3.7
W862
NC
D401
11E1-EIC
R424
2.2K 1/2W
R440
17
R439
22K +-1%
51K
D408
HZ27-1L
D409
HZ11B3L
SWITCHING
Q404
KRA104RTK
C406
PUMP UP
10035V MHE
0
THERMAL PROTECTION
R401
470
20
H-DRIVE
Q405
2SC2271
W907
R444
39K +-1%
R442
18K +-1%
10.8 R420
0
W847
TV-13142
TV-13142W
TV-13142 TV-13142W
DEFLECTION SCHEMATIC DIAGRAM
(SYSCON PCB)
D402
RMPG06J
100035V YK
D410
W860
W807
W892
MTZJ6.8B
C402
W857
R450
4.7 1W
R423
10K 1/4W
W811
D413
C431
RMPG06J
10250V YK
262.0
136.0
135.0
8.1
22.3 NC
1.5
NC
R453
220K 1/4W
FB401 3213013R
COL
1
E180
6
B+
2
AFC
0
9
HEA TER
10
GND
0
8
E12
4
E27
3
GND
0
8
E8
5
R454
33K 1/4W
R490
HV
F
S
GND
11
ABL
7
C432
68K 1/4W
R421
680 1/2W
R419
82K
C407
T401
305Y001
34 2 1
6
1.3
2250V MHE
C418_1
330 1/2W
100025V YK
4.7mH 0909
1250V MHE
C422
R447
68 1/2W
262.0
1.3
B403
BL01RN1-A63
2SD2627LS-CBC11
0
B402
BL01RN1-A63
H.OUTPUT
Q406
0
19
W816
0.001500V B
R460
C438
100 1/4W
HS402
763WSA0015
0.001500V B
R456
R414
C405_1
R415
4.7K 1/2W
R449
R416
12K
150V MHE
2.2 1/2W
31.0 NC
0.2
22.3
100 1/4W
R413
1.8K
R411
33K +-1%
31.0
C433
C417
0
33025V YK
D412
RMPG06J
0.5
8.2K +-1%
L401
18
C423
C424
HS401_1
763WAA0166
0.39250V PMS
C425
0.00821.25KV MPP
W893
680P2KV YR
TO DY
CP401
B05B-DVS
5 4 3 2
NC
1
V801
A34AGT13X98(L)
9
10
R
8
G
6
B
11
175
2
1
CD801
SM1098-009-1A
TO CRT
FOCUS
SCREEN
0
0.7
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
0.150V YK D405 11E1-EIC
DEFLECTION SIGNAL
8
7
6
5
4
3
2
1
THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A B C DEF GH
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
No.51810
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
2-23 2-24
ETANTLES PIECES REPAREES PAR UNATTENTION:
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
1
No.51810
Page 14
[ CRT PWB CIRCUIT DIAGRAM ]
A B C D E F G H
8
7
BLUE AMP
Q804_1
2SC4217
2.8
132.5
2.5
TV-13142
TV-13142W
CRT SCHEMATIC DIAGRAM
(CRT PCB)
TP801
21
R802
12K 1W
R807
2.7K 1/4W
TV-13142 TV-13142W
0
567
0
4
127.5 3
0
J801_1
HPS3200-010501
8
0
126.5
104.1
8
127.5
9
1
F
7
6
5
4
3
2
FROM CHROMA/IF
51048-1000
10
9 8 7 6 5 4 3 2 1
CP851B
GND
CUT OFF
G.OUT B.OUT R.OUT
NC
HEATER
H GND
NC
180V
(CP851A)
GND CUT_OFF G.OUT B.OUT R.OUT
NC
HEATER H_GND1
NC
180V
R811
390
C809
680P B
R812
390
C810
390P B
R813
390
C811
390P B
R814
R815
R816
4.7K
D801
GREEN AMP
2SC4217
D802
4.7K
RED AMP 2SC4217
D803
4.7K
Q805_1
2.9
Q806_1
2.8
1SS133
1SS133
1SS133
132.1
2.5
132.3
2.5
TP802
22
TP803
23
R805
12K 1W
R808
2.7K 1/4W
R810
12K 1W
R820
2.7K 1/4W
100P CH
C805
L801
220uH
C801_1
0.00222KV YR
FOCUS
W836
SCREEN
ACCESSORY
BL001
HPN-01
TM101
RM-C388
6
5
4
3
2
PCB110 TCA354
1
THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
(CD801)
GND
CP801
TS-80P-02-V1
FROM DEFLECTION
2
GND
1
FROM DEFLECTION
ARESINCE THESE PARTS MARKED BYCAUTION:
S801
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
BT101
R6P(AR)XICI
ETANTLES PIECES REPAREES PAR UNATTENTION:
BT102
R6P(AR)XICI
R.SIGNAL G.SIGNAL B.SIGNAL
1
A B C D E F G H
No.51810 No.51810
2-25 2-26
Page 15
TV-13142
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
J351
HTJ-035-28A
1
2
3
4
5
6 7
CD757
CH2A020A
1
10
2
3
4
5
6
7
8
9
HEH
E
J701
JPJ3811-01-430
123
4
C382
4716V KA
C755
2206.3V KA
D791
SLZ-936C-07-S-T1
T-REC
D793
SLZ-936C-07-S-T1
REC/OTR
D794
SLZ-936C-07-S-T1
ON TIMER
R701
75 1/4W
R381
33 1/4W
R780
2.7K
R777
1.5K
R776
1K
R775
820
R782
6.8K
R783
22K
R778
820
R7711KR772
1.5K
R773
2.7K
R774
6.8K
R781
22K
R754
270
R793
270
R380
33 1/2W
R794
270
W810
W807
C381
0.022 F
C751
100P B
C779
0.001 B
C781
0.001 B
C752
0.1 F
SW793
EVQ21505R
VOL UP
SW792
EVQ21505R
CH UP
SW794
EVQ21505R
VOL DOWN
SW791
EVQ21505R
CH DOWN
SW797
EVQ21505R
INPUT SELECT
SW751
EVQ21505R
POWER ON/OFF
SW752
EVQ21505R
REC/OTR
SW753
EVQ21505R
STOP/EJECT
SW754
EVQ21505R
PLAY
SW755
EVQ21505R
FF/CUE
SW756
EVQ21505R
REW/REV
SW757
EVQ21505R
SPEED
GND B+ Vout
OS753
PIC-28143TE5
1
2
3
CD351 CH27080A
1
2
3
4
5
6
7
TUNER VIDEO SIGNAL AUDIO SIGNAL
L751
100uH
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
CD352 CH12435A 1 2
SPEAKER
SP351
SG04D11BNA
8 OHM
OPERATION SCHEMATIC DAIGRAM
(OPERATION PCB)
(CP353)
FROM/TO I/O
(CP757)
FROM/TO I/O
GND
SP OUT L
SOUND OUT L
SOUND GND
FRONT A IN L
REMOCON IN
KEY B
REC LED
NC
NC
VIDEO
NC
ON TIMER LED
T-REC LED
KEY A
GND
GND
FRONT VIDEO IN
PCB030 TE9965
AUDIO L
AT+5V
SP + SP -
TV-13142W
TV-13142 TV-13142W
[ OPERATION PWB CIRCUIT DIAGRAM ]
No.51810
2-27 2-28
No.51810
Page 16
[ DECK PWB CIRCUIT DIAGRAM ]
A B C D E F G H
8
TV-13142
TV-13142W
TV-13142 TV-13142W
DECK SCHEMATIC DIAGRAM
(DECK PCB)
8
7
LOADING MOTOR
M101
6
S105
5.1
0
BOT SENSOR
S106
Q101 RPT-38PB113
5
S103 S104S101 S102
FROM/TO MICON
CP101
4
52044-0445 1 2 3 4
(CP1006)
LDM+ LDM­BOT VCC
7
6
5
4
3
PCB550 VE8851
2
1
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
3
2
1
A B C D E F G H
No.51810 No.51810
2-29 2-30
Page 17

PATTERN DIAGRAMS

[ OPERATION PWB PATTERN ]
R381
J351
R380
W002
CD757
W810
C381
J701
C752
CD351
L751
W003
C382
SW752
C755
R783
R782
TV-13142
TV-13142W
TV-13142 TV-13142W
INSERTED PARTS
R776
SW793
R777
R793
R754
D793
SW755
R773
SW751
C751
D794D791
SW753
W807
W004
R771
C781
OS753
CD352
C779
R775
SW757SW797
SW756
SW791
R781
R774
SW794SW792
R772
SW754
R780
R778
R794
[ DECK PWB PATTERN ]
S101
CHIP MOUNTED PARTS
R701
CP101
S105
S106
S102
S104
S103
Q101
No.51810
2-31 2-32
No.51810
Page 18
[ SYSCON/CRT PWB PATTERN(INSERTED PARTS) ]
TV-13142
TV-13142W
TV-13142 TV-13142W
C1003_1
W248
TP1001
SW1001
X1001
D1009
W276
R808
Q805_1
C1032
W270
D4207
TP802
W271
W257
R805
R1079
W208
C1021
C1058
C643
W232
W231
W254 W252
W249
W278
W277
R807
Q602
X1002
W259
D802
W268
W267
W266
W258
W255
D801
W810
Q603
TP801
Q804_1
W274
R802
W237
W801
W241
W233
TP803
D608
W244
W243
W235
L1001
D803
W234
W260
D1012
R810
W216
Q1005
W212
W242
W273
IC1099
W903
R820
Q806_1
W209
CP851B
Q1003
W224
W240
W262
Q1009
W217
W250
W218
W214
W109
W222
W221
W882
W219
W265
W210
W228
W226
W264
W213
W239
L801
W247
W211
W246
W230
W865
W245
W229
W227
C665
W269
W225
W238
W272
W192
J801_1
W134
C645
W117
W147
W142
W197
W850
W120
W149
C1016
W806
W127
W165
W141
W912
S801
R650
W163
C1015
W122
W118
C1020
CP
W116
C1018
D1014
W184
80
W115
D1003
W190
W813
C
W836
80
1
W130
W131
W132
D609
D611
D605
W161
W160
W158
W177
W196
1_
W159
W176
W204
1
W133
D620
W292
W193
W128
W154
W188
W186
W185
W175
L4009
R1080
W129
W114
D619
W153
W144
W143
W181
W180
W202
S801Y
W289
W137
W125
W164
W162
W152
R4047
C4047_1
W205
1
Q
R1073
W138
W124
W119
D621
W151
W140
R4028
W178
W173
R4048
W203
3
1
0
CP1003
W123
W285
W150
W171
W201
W819
W155
W179
C4042
W200
W111
W126
W121
D615
L4004
R4029 R4032
W170 W169
W166
W108
S119X
W874
W286
C4024
C4057
R1064
C
R1008
W156
D4001
W199
W110
IC1004
1004
P
W081
D610
L612
C655_1
W145
C4045
C4046 C4050
X4001
W206
W194
CP353_1
W071
W812
W077
W070
W090
W086
W087
W837
C4053
CP4003
S801X
W082
B602
W068
W827
W085
W103
W078
W095
C659_1
W089
C4051_1
C4049_1
W849
W060
W079
C687
X602
C664
C4031_1
C4034_1
C4035_1
C4052_1
W022
L4005
TP4001
W057
W056
W934
C4030_1
W088
C4027_1
C4048_1
W044
W105
TP1002
W063
CP1006
W055
CF601
W076
C649_1
Q606
R668
C648_1
C4010_1
C4023_1
R4004
W284
C4058_1
C4065_1
W814
C356_1
C1064
S119Y
W848
W073
W072
Q4006
L4003
Q4005
C4012_1
C351_1
CP1005
C641_1
W094
W047
W059 W058
W054
W075
W093
C4004
W084
W283
C4067_1
C4062_1
C355_1
S113Y
W053
L601_1
W074
CF603
W096
B604
R654
C4063_1
W099
W097
IC351
W896
W061
W815
CP851A
CF604
W069
W067
W048
T4001
W106
D409
R686
L607
W887
C644_1
W092
CP4001
W101
D613
W885
D602
C652_1
C4002
Q4001
Q4002
L4001
C1085
D614
D612
C627_1
C624_1
Q605
D408
W062
W895
D601
CP4002
Q604
C678_1
C4025_1
R4007
R4006
L4006
W936
R612
W855
D604
W291
W064
D618
W011
W878
W012
C417
R456
C632_1
W018
W017
W030 W029 W028 W027
W023
W282
W049
W040
W026
W870
R678
T401
L610
W917
R607
W842
W046
R522
D508
D412
C433
C438
W919
W025
W858
HS504
C354
Q405
C418_1
R449
W854
W872
D526
W042
W041
D513
W050
R500
W847
W857
C534
W043
R460
R632
R512
W937
C525
IC501
W013
W010
W880
W015
C431
HS402
W019
R640 R651
W037
W024
W901
D515
C519
W816
W036
R508
C521_1
C511_1
S102A
D413
Q406
B402
CP401
W031
R554
C517_1
FH502
B403
W032
CD503
W856
D517
D505
C516
W811
C432
W035
CP503
D519
D512
R454
R453
D510_1
C522_1
F501
C424
L401
W830
R520
W034
TP601
W904
S101A
R450
D405
C524
W045
W892
C
423
C531_1
W279
S113Z
C506_1
C402
W893
R 4
47
R419
Q503
W135
C523_1
C560_1
C518
C422
R424
VR502
D507
B503
W014
W860
W881
W817
FH501
C425
W897
C505
C610_1
R533
D514
W287
W038
R532
D504
R490
FB401
R553
W831
R529
D402
C408
R505
TH501_1
W838
W883
L502
Q402
R410
W862
W002
W871
D528
R421
IC401
W008
C530
T501
HS401_1
Q507
D401
R503
C406
L603
C510
R510
R504
W005
Q501
CP502
C405_1
TU601
W006
R502
R542
W807
C612
R543_2
B502
D520
R501
D502
R415
W007
C535
C407
W003
W009
D501
D506
C514
W157
D410
W001
W004
W861
C507
CP351_1
D518
D521
B505
C503_1 C502_1
R423
W853
W866
HS502
IC502
CP757_1
CD501
No.51810 No.51810
2-33 2-34
Page 19
[ SYSCON/CRT PWB PATTERN(CHIP MOUNTED PARTS) ]
TV-13142
TV-13142W
TV-13142 TV-13142W
C512
C515
R506
R401
R411
R413
R414
R416
C509
C602
R402
C554
Q401
W922
Q508
Q502
R519
R521
R683
R441
R439
R440
W907
R516
R444
C631
Q609
R420
Q611
R442
W281
R616
Q601
Q404
R620
R601
R618
R609
R655
R4053
R4001
R4052
R4002
R628
C623
R665
C4015
Q4003
R4003
C4069
C4019
R4015
R357
R636
C4016
W920
R4010 C4005
R622
L615
R352 C301
C674
R625
R359
C4066
R4042
R4039 C4064
R4064
C4055_1
C4020
C640
C672
R608
C618
R4038
61
R4012_1
C4006
R610
R633
C650
C636
C4059
IC4001
C4021
R4011
C625
R615
R4041
C4061
W818
41
1
C4074
C622
C634
R353
R4043
C4014
R644
C651
49
R4018
R4020
R669
Q4012
C4060
21
R4017
C654
R4034
C4028
R4055
C4029
33
IC601
1
R1082
R4035
R4062
C4032
R4021
R4019
R646
R4033
Q4010
R4060
R4068
C4037
C4033
R4022
R4037
C357
C4044
C4036
R4024
C660
R647
17
C675
C4054
R4023
R626
C1077
R4057
R656
C1073
R4025
R676 C673
C629
C639
W894
C1090
C1070
R1048
R4056
R631
R624
C1069
C4038
C688
C647
R657
R1054
C1080
C4075
R4058
R638
R639
R648
R643
C653
R603
Q4009
Q4007
C4076
Q4011
R649
C1078
C4041
R1025
R4061
R4059
R627
R613
R634
R635
R1011
C630
R652
R641
R4044
R4045
C658
C1007
R660
R659
Q1006_1
R1075
R642
R658
Q1023
C1089
Q1007
R1035
R1039
R1002
R1028
C1033C4210
Q1008_1
C1028
R1012
R602
W899
R4046
R1029
C1065
C1019
R614
R4026
R1017
R1009
R1013
C621
R1021
R1007
Q1004
C4043
C1004
C1009
C1067
R1038
C1029_1
C1010
R1042
C1022
C656
Q608
C1023
R1020
R1053
C1062
C1037
C1013
C1091
C1084
R1045
R1036
C1027
R1019
R1052
R1044
C1061
C1038
81
R1084
C1056
C1060
R1034
R1033
C1035
C1031
C1071
R1087
C1034
R1001
C805
R1032
R1031
IC1001
1
R1003
51
C1081
C1082
R816
R813
R1083
R811
C811
W833
R1040
C1046
31
R1050
C810
C1047
Q1002
R812
R1005
C1026
C1048
C1040
C1083
R663
R1066
C809
Q403
R1046 R1047
C1049
C1017
R814
C1050
C1068
R1049
C667
R815
R1018
C1055
R1051
IC1003
No.51810
2-35 2-36
No.51810
Page 20

WAVEFORMS

23 50.0V 20 s/div
The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
NOTE:
CRT
22 50.0V 20 s/div
21 50.0V 20 s/div
20 200mV 20 s/div
19 2.0V 20 s/div
18 10.0V 5ms/div
DEFLECTION
17 0.5V 5ms/div
TV-13142
TV-13142W
TV-13142 TV-13142W
Y/C/AUDIO/CCD/HEAD AMP
1 PB
2 POWER ON
0.5V 20 s/div
100mV 0.1 s/div
MICON
6 POWER ON
1.0V 20 s/div
7 POWER ON
0.5V 10ms/div
11 PB
0.5V 0.5ms/div
12 PB
1.0V 0.5ms/div
3 PB 10mV 20us/div
4 PB
0.5V 1ms/div
5 REC
10.0V 5us/div
8 POWER ON
1.0V 10 s/div
9 PB
1.0V 10ms/div
10 PB
1.0V 5ms/div
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
No.51810 No.51810
13 PB
1.0V 5ms/div
POWER
15 5.0V 20ms/div
16 500mV 5 s/div
2-37 2-38
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