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TV-13143W
Service Manual
55 pgs625.51 Kb0
Schematics
22 pgs2.26 Mb0
User Manual
54 pgs2.33 Mb0
Parts List
16 pgs767.98 Kb0
Table of contents
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JVC TV-13143W, TV-13143 Schematics

TV-13143 TV-13143W
SCHEMATIC DIAGRAMS
TV/VCR COMBO
TV-13143 TV-13143W
SP/ EPTIMER
ZERO RETURN RESET
1
MENU
4
+
SET
7
–
SET
CANCEL
ENTER
MUTING
CH
VOL VOL
CH
TRACKING AUTO
PLAY
STOPREC PAUSE
CD-ROM No. SML200203
POWER
PROGRAM
COUNTER
2
3
5
6
8
9
RETURN
0
TV/CAP/TEXT
INPUT
SLEEPCALL
FFREW
PHONES
VIDEO - IN - AUDIO
REC/ITR
SP / EPINPUT
VIDEO CASSETTE RECORDER
CHANNEL
STOP / EJECTFFPLAYREW
VOLUME
/
ON TIMER
REC TIMER
REC
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
No. 51988
Feb. 2002
TV-13143 TV-13143W
TV-13143 TV-13143W STANDARD CIRCUIT DIAGRAM

CONTENTS

SEMICONDUCTOR BASE CONNECTIONS ............................................................................. 2-2
BLOCK DIAGRAMS .................................................................................................................. 2-3
TV BLOCK DIAGRAM Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM MICON/OPERATION/IN/OUT BLOCK DIAGRAM
WIRING CONNECTION DIAGRAM ............................................................................................. 2-9
SCHEMATIC DIAGRAMS .......................................................................................................... 2-11
SYSCON PCB CHROMA/IF SCHEMATIC DIAGRAM SYSCON PCB Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM SYSCON PCB MICON SCHEMATIC DIAGRAM SYSCON PCB IN/OUT SCHEMATIC DIAGRAM SYSCON PCB SOUND AMP SCHEMATIC DIAGRAM SYSCON PCB DEFLECTION SCHEMATIC DIAGRAM SYSCON PCB POWER SCHEMATIC DIAGRAM CRT PCB SCHEMATIC DIAGRAM OPERATION PCB SCHEMATIC DIAGRAM
PATTERN DIAGRAMS ............................................................................................................... 2-29
SYSCON PCB PATTERN OPERATION PCB PATTERN
WAVEFORMS ............................................................................................................................ 2-35
Feb. 2002 No.51988
TV-13143
4 C
E
C
C
K
TV-13143W

SEMICONDUCTOR BASE CONNECTIONS

DIODE
CATHODE
ANODE
1N4937 10ELS6N-TA1B2 10ELS2N-TA1B2 SLZ-936C-07-S-T1 LNA2702L010R 1SS133T-77 11E1-EIC RM11C-EIC HZ11B3L TD 11ES1-EIC RU2AM-EIC HZ27-1L TD SB140-EIC MTZ6.8BT-77 SB290S MTZJ10B T-77 SB290S-B-EIC MTZJ13B T-77 MTZJ18B T-77 MTZJ30B T-77 MTZJ33B T-77 MTZJ5.6B T-77 MTZJ6.8B T-77 MTZJ8.2B T-77
IC
1
OEC7071A LA71205M-MPB S-24C04BDP-LA AN7511 R3111N311A/C-TR
M61206FP
1
KIA78R05PI TLP621(GR) AN5522
1
1
1
1
7
1
1
TRANSISTOR
E
E
B 2SA1624-AA KRC102SRTK 2SD2627LS-CBC11 2SA1037AKT146 ST-304L 2SC1627_Y(TPE2) KTC3198-AT(Y,GR) 2SC2412KT146 R,S 2SD400E KTC3203_Y-AT 2SC2412KT147 KTA1266-AT(Y,GR) KRA103SRTK
B
B
C
E
C
KRA104SRTK KRC103SRTK KRC111SRTK
B
E
A
RPI-352C40N KTC4217(O,Y) STP5NC50FP RPI-303
E
C
B
G
D
S
2-2 No. 51988
G
D
S

BLOCK DIAGRAMS

MICON/
OPERATION/
IN/OUT
AT+5V_BACK UP
Y/C/AUDIO/
CCD/
HEAD AMP
SCL SDA
AT+12V
TU_AUDIO TU_VIDEO
Y/C_AUDIO
Q601
BUFFER
CHROMA IC IC601 M61206FP
52
55 41
57
Q602, Q603
REG.
TV-13143 TV-13143W
TV-13143 TV-13143W
TV BLOCK DIAGRAM
Q606
AT+12V
AT+5V
NC
42
REG.
Q604, Q605
39 46 13
33
REG.
53
V. OUTPUT IC IC401 AN5522
THERMAL
PROTECTION
AMP
PUMP UP
VCC
1
3
2
7
5
Q407
H-CONTROL
Q405
H-DRIVE
SW
Q406
H. OUTPUT
H_CTL
MICON/ OPERATION/ IN/OUT
DY
MICON/
OPERATION/
IN/OUT
L503 DEGAUSS COIL
AC IN
TU601
1
4
5
11
X-RAY
X-RAY_TEST
2
2
1
1
Q507
FEED BACK
SW.
VR502
+B ADJ
Q404
Q403
F501
Q502
PROTECT SW
SAW FILTER CF601
1
SW.
SW.
TH501
FEED BACK
62
1
64
54
60
31
D518, D520, D521, D530
RECTIFIER
IC502 TLP621(GR)
RF AGC OUT
VIF IN
VIF IN
AFT OUT
ACL/ABCL
Q511
Q510
Q503
PROTECT
DRIVE
SWITCHING
SWITCHING
EXT AUDIO IN
T501
8
11
13
14
16
5
3
VREG VCC
VIF VIDEO OUT
X' TAL
32
X602
3.579545MHz
MCU RESET
5.7V REG OUT (FOR CPU)
H. PLUSE OUT
FBP IN
12
6
5V REG IC
IC501 KIA78R05PI
5V REG
8.7V REG OUT
SW REG CONT
AT+12V
UNREG+8V
POWER_FAIL
AUDIO OUT
SDA
SCL
FM DIRECT OUT
POWER ON CONT
V RAMP FEED BACK
FAST BLK
R OUT
G OUT
B OUT
V OUT
V PLUSE OUT
H OUT
7
P. CON+5V
50
10
27
14
15
16
17
29
21
FB401
COL
+B
E180
ABL
AFC
HEA
E180V
GREEN
AMP
J351
CP352
3
F
S
HEAD JACK
SP+
SP–
J801
F
8
3
9
7
SP351 SPEAKER
MICON/ OPERATION/ IN/OUT
PROTECT VD
HD
OSD_BLK
OSD_B
OSD_R
OSD_G
AFT_M
V801
CRT
MICON/ OPERATION/ IN/OUT
5
SOUND AMP IC IC351 AN7511
2
5
1
6
8
4
1
2 HV
6
7
9
10
Q804
BLUE AMP
Q806
RED AMP
Q805
Q609
PROTECT
VCR_POWER-H
TV_POWER-H
TV_A_MUTE
No.51988 No.51988
2-3
2-4
X4001
3.579545MHz
TV-13143 TV-13143W
TV-13143 TV-13143W
Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM
CYL
TV
FE HEAD
HEAD
AUDIO
CONTROL
CP4001
9 GND
8
GND
GND
7
SP_CH1 (R)
6
SP COM
5
SP-CH2 (L)
4
EP/LP-CH1 (R)
3
EP/LP COM
2
1
EP/LP-CH2 (L)
VD
CP4003
FE HEAD (HOT)
1
2
FE HEAD (GND)
CP4002
6
AUDIO PB
5
AUDIO REC
4
CTL+
CTL-
3
2
AE HEAD(-)
AE HEAD(+)
1
P. CON+5V
Q4011
BUFFER
Y/C/AUDIO/CCD/HEAD AMP IC IC4001 LA71205M-MPB
67
66
62
GND
65
72
73
74
9
7
8
6
COIL, BIAS OSC
T4001
5
6
4
HA
P
R
P
P
R
P
REC AMP
AUTO BIAS
2
3
1
L
H
Q4005
BIAS CTL
Q4006
BIAS OSC
11
50
H L
VX01
49
EQ
AMP
Q4012
BUFFER
PB.EE
3
41
C-LPF
4
PLL
5
P. CON + 5V
43
3.58M BPF2
Main CONV
ACC DET
2
4FSC
LINE AMP
MUTE
10
B-UP AMP
3.58M BPF1
80
38
VSS
REC APC
RP
LPF
76
REC APC
AGC
Q4010
NYR/COMB
R
P
BUFFER
37
CLAMP AUTO-BIAS
CCD
VCA
VIDEO AGC
1
32
30
NC
2 3
ALC
QV-QH
2
1
28
OUT
3
SERAIL DECODER
SYNC SEP
MUTE HA SW
60B
SYNC SEP
C-ROT
RF-SW IN
AUDIO
ENV DET
53
54
55
36
39
57
58
59
24
26
25
Q4009
BUFFER
Q4007
SYNC IN
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
TU_VIDEO
TU_AUDIO
Y/C_AUDIO
MICON/ OPERATION/ IN/OUT
MICON/ OPERATION/ IN/OUT
TV
Q4001, Q4002
AUDIO PB SW
Q4003
SW
FRONT_AUDIO
FRONT_VIDEO
CTL+
CTL-
2-62-5No.51988
No.51988
MICON/ OPERATION/ IN/OUT
TV
VCR_POWER_H
CP1004
1
CAPSTAN DD UNIT
Y/C/AUDIO/CCD/
4 5
9 10 11
12
HEAD AMP
AT+5.6V
P. CON+5V
PROTECT
H_CONTROL
X-RAY_TEST
CAP_FG
CAP/M F/R
I LIMIT
CAP_CTL
LDM_CTL
CTL_FG/PG
CYL_CTL
DUMMY_V. SYNC
AT+5.6V
D1003
SW1001
14
2
1
2
1
2
Q1013
EOT SENSOR
Q1024
LED DRIVER
Q1011
BOT SENSOR
3
4
3
3
4
MS_SEN A
Q1009
MS_SEN B
Q1003
REEL SENS.
Q1005
MICON/OPERATION/IN/OUT BLOCK DIAGRAM
TIMER SYSCON MICON IC IC1001 OEC7071A
TAB SW
50
1
MSSEN-A
MSSEN-B
2
REEL-T
80
25
PROTECT
24
H_CONTROL
41
X-RAY_TEST
27
VCR-POWER
12
CAP-LIMIT
76
CAP-PWM
CAP-FG
87
11
CAP-FWD
20
LDM CTL
90
DRUM FG/PG
77
DRUM-PWM
13
DUMMY-V.SYNC
3
EOT
61
CENTER LED
4
BOT
TV-13143 TV-13143W
RESET-L
POWER_FAIL_L
X-OUT(12MHz)
X-IN(12MHz)
XC-OUT(32KHz)
XC-IN(32MHz)
V-REC-START-H
CVIN
VIDEO-H. SW
SCLK
CS
VIDEO ENV
VCR_A_MUTE
IIC-DATA1
IIC-CLK1
CTL AMP-OUT
FF/REW-L
AFT(MONI)
OSD OUT1
V-SYNC
H/C-SYNC
KEY 1
TV-POWER
KEY 2
REMOCON-IN
T-REC LED
TV-13143 TV-13143W
34
85
39
38
36
35
95CTL+
94CTL-
66
56
18
68SDATA
70
69
6
81
72
71
97
FF/REW_SW
73
R
64
G
63
62
B
7
60
59
58
82TV_A_MUTE
9
28
10
Q1006
REC LED SW
31ON-TIMER LED
14
Q1007
30REC LED
29
REC LED SW
Q1008
ON TIM/T-REC
LED SW
1 OUT
X1001 12MHz
X1002
32.768KHz
Q1004
(TO)
(AI)
SYSTEM RESET IC IC1003 R3111N311A/C-TR
EEP ROM IC
SDA
5
6
SCL
POWER ON/OFF
OS753
REC/OTR
D793
IC1099 S-24C04BDP-LA
Q1023
X_RAY_SW
REC/OTR STOP/EJECT PLAY
321
CH DOWN
T-REC
D791
J701
2
4
CH UP VOL. UP
ON TIMER
D794
AT+5V
FF/CUE
VOL. DOWN
POWER FAIL2
FRONT_VIDEO
FRONT_AUDIO
CTL+
CTL-
V. REC_ST_H
SD_VIDEO
SD_SYNC
H. SW
Y/C_DATA
Y/C_CLK
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
REW/REV SPEED
IN PUT
SELECT
Y/C/AUDIO/ CCD/HEAD AMP
TV
No.51988 No.51988
2-7 2-8

WIRING CONNECTION DIAGRAM

AB C D E F GH
TV-13143 TV-13143W
TV-13143 TV-13143W
INTERCONNECTION DIAGRAM
8
J351
1
5
4
3
2
6
8 OHM
SP351
2
1
7
CP352
SOUND GND
SP OUT
CD757
CD757_2
(CD757) (CP757_2)
7
SPEAKER
AC120V 60Hz
6
CD501
WHITE
BLADE
WIDE
BLACK
DEGAUSS COIL
L503
21
S101A
S102A
CP502
DEGAUSS COIL
2
DEGAUSS COIL
1
5
HEH
4
123
E
VIDEO AUDIO L
J701
AV2-24D-5
GNDGND
KEY_AKEY_A
AT+5VAT+5V
REMOCON_INREMOCON_IN
987645321
10
987645321
10
T-REC_LEDT-REC_LED
OPERATION PCB
PCB030 TE9965
KEY_BKEY_B
REC_LEDREC_LED
ON_TIMER_LEDON_TIMER_LED
(CP353_1)
GNDGND
CD351
FRONT_A_IN_LFRONT_A_IN_L
FRONT_VIDEO_INFRONT_VIDEO_IN 7654321
7654321
CP351_1
(CD351)
SP_OUT_LSP_OUT_L
SOUND_GNDSOUND_GND
SOUND_OUT_LSOUND_OUT_L
FORM TM101
OS753
GND
B+
V.OUT
GNDGND
TO OS753
TM101
LM
LOADING MOTOR
M101
CP1001
10
11
12
1
2
3
4
5
6
7
8
9
CAP_FG
CAP_VCO
VCC
CAP_/M/F/R
I_LIMIT
GND[M]
GND
LD/CY_VCO
CAP_CTL
LDM_CTL
CYL_FG/PG
CYL_CTL
ROTOR
MAGNETCOIL
OUT
MR
FG SENSOR
G
O
VCC
CAPSTAN DD UNIT
DECK MECHA ASS'Y
M2001
HALL
IN
MAIN
SWITCH
LOGIC
HALL
SENSOR
1
2
HALL VCC
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
7
6
5
+B(A)
+B(B)
CD503
CP503
1
1
2
2
FBT
FB401
4
FOCUS SCREEN
CP4001
9
CP401
5
4
3
2
NC
3
8
H GND
9
HEATER
S801
FOCUS
SCREEN
1102345678
CRT PCB
NC
180V
PCB110 TCA381
6
7
5
4
CRT SOCKET
3
J801
1
GND
9
B.OUT
CUT OFF
G.OUT
F
R.OUT
NC
2
1
2
CP851B
CP801_1
GND
GND
CD801
V801
ANODE
H.V
CRT
1
CP851A
CUT OFF
B.OUT
G.OUT
R.OUT
HEATER
SYSCON PCB
PCB010 VMA244
GND
NC
H GND
NC
180V
10
9
8
7
6
5
4
3
2
1
TUNER
PACK
TU601
14
15
IF
11
NC
10
+30V
9
NC
8
+5V
7
NC
6
SDA
5
SCL
4
NC
3
NC
2
AGC
1
U IN
1312
GND
8
GND
7
GND
6
SP-CH1 (R)
5
SP_COM
4
SP-CH2 (L)
3
EP/LP-CH1 (R)
2
EP/LP_COM
1
EP/LP-CH2 (L)
CP4002
6
AUDIO PB
5
AUDIO REC
4
CTL+
3
CTL-
2
AE HEAD(-)
1
AE HEAD(+) AE HEAD(+)
CP4003
2
FE HEAD (GND)
1
FE HEAD (HOT)
1
FFC
FFC
2
1 FE HEAD (HOT)
FE HEAD (GND)
FULL ERASE HEAD ASS'Y
CD2001
U-OUT
V-OUT
W-OUT
M-COM
GND
PG OUT
PG GND
CYLINDER UNIT ASS'Y
UN4001
9
8
7
6
5
4
3
2
1
UN4001
CYLINDER UNIT ASS'Y
6
AUDIO PB
5
AUDIO REC
4
CTL+
3
CTL-
2
AE HEAD(-)
1
H5002
MICRO MOTOR
1
2
3
4
5
6
7
HEAD AUDIO CONTROL ASS'Y
M2003
H5001
HI-FI HEAD
SP HEAD
EP/LP HEAD
4
3
AUDIO
2
CONTROL
AE
1
AB C
No.51988
DEF GH
2-102-9
No.51988
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