Main Circuit Board - JVC HR-J691U Service Manual

4.9

MAIN CIRCUIT BOARD

<03> MAIN
LPB10159-001D
LIVE
F5001
C5001 NEUTRAL
LF5002
D5001
C5104
R5101
C5101
R5113
R5109
D5101
C5105
C5006
R5106
Q5101
R5108
S
G
K5101
D
5
1
T5001
ZZ4
14 7
D5207
R5304
C5203
B
C5202
C5302
D5303
C5206 D5302
Q5305
C5207
R5306
Q5321
B
E
D5305
C5301
R4026
VR4028
SW-PT-ADJ
S7011
S7013
ZZ1
STOP/EJECT PLAY
S7012
PAUSE/CH
OPEN
S7010
R7024
TP7001
V1
TEST
TPGND
DANGEROUS VOLTAGE
Q2001
R2053
T2051 Q32
R2017
11
C2055
L4
R2056
C2054
C4031
Q2051
12
Q2054
R2059
R2055
Q2052
1
2 R2057
L4001
C3071
ZZ7
R3253
Q2055 Q2053
C5103
R3255
PC5101
R4024
Q3001
START
SENSOR
R3210
R3216 R3217
R3134
R3139
R3140
1 5 R3135 R4018
JS3001
R3215
ZZ5
C4010
1
PC3002
TAKE UP
E
2
4
Q5306
C4008
Q4002
C3025 R4022
C4016
Q3004
S7019
OPEN S7018
OPEN C7012
S7006 S7004
IC7002
S7008 FF/CH+ REW/CH-
R7032
REC 3 1
C7011
CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).
T
ATTENTION :
REPLACER PAR DES FUSIBLE DE MEME TYPE.
Q2002
R2015
C2009 R2016 C2006
R77
ZZ8
Q2003 C2011
C14
R2 Q38
R1 R93 C2005
R66
C5
C19
1
C10
100
C15
C6
W2
C17 C16
IC1
C28
81
C21
C26
L11
Q22
R49 B2
30
80
B1
31
C2004 R2251
C2003
C27
R7
51
50
R2253
X2
C39
C2001
R2003
C2014
R2007
C120
C38
C144
D2251
C36
L5
R118
R3209
C3049
D3001
R3132
R3138
R4019 L203
R3131
R3133
C202
R3136
R201
C4014 C3053
C3020
R202
C3036
C4022 C207
R3242
R3225
3
X3002
X3001
50
51
R3223
D4003
R4011
R3224
C3016
R4010
26
75
25
76
Q3007
R3091
Q3006
C3022
R4004
100 IC3003
1
R3092
IC3001
R3018
R3244
R3017
R3094
R3114
D3007
Q3005
Q7011
Q7007 Q7009 Q7010
IC7042
Q7012 C7042
Q7002 Q7006 Q7008
ZZ2
6
R7004 R7005
1
7
Q7001
12
3 1
Q7004
Q7003 R7002 DI7001
4-19 4-20
J2
C8
AV OUT
W4
1
C4
2
C3
C2
R2205 4
R901
C1 C2207 R902
C2203
6
C901
C6502
CN2002
C2261 C904
17 1
C2202
16 R904
L2251
C6501
2 Q901
C2254 IC2201
R2252
C2255 1 C903
C2259 C2052
32
R2257
33 C6515
C2210
R2219
C6005
64
C2219
C2221
C2215
C2218
R2230 C2217
R2255 48
49
R2218
C2213
C6509 R2216
C2212
C3008
C6508
C2222
R2231
C6512 Q3002
C6511
END
C6517
SENSOR
C6510 C2216
C6505
L6501 D2201
R6502 R2211
Q2203
R2212
R2220
2 1
R2210
FW3001 B6030
Q6030
Q2202
Q2204
Q2201
Q6031
1 R78
R3212
2
3 PC3001
SUPPLY
4
R3226
8 R3227
5
IC3004
1 4
S3001
REC.S
Q4001
FW7104
CN3010 2 1
2
J7105
6 R3211
7 1
J7101
Q7013
4
7 8
S7002
POWER
ZZ3
S7017
OPEN R7022 6 3
S7016
AUDIO
AUDIO
OPEN
D7009 D7010 IN[R] IN[L]
ZZ9
C6013
R6050
C6022
C6020
C6021
C6012
L6003
L6001
C6006
R6503
C6531
R6031
R6034
R6030
ZZ6
5
2
VIDEO
IN
1