JVC TH-A75R Service Manual page 84

Power amplifier section
5
D7106
SLR-325MG-T
R7119 390K
IC711
BA15218F-XE
R7120
330K
4
IC712
BA15218F-XE
D7107
SLR-325MG-T
3
To
Audio input/output section
CN582
TH701
To
QAD0146-103
System control section
CN204
2
R7902
OMF
390
C7902
220/25
C7901
To
220/25
Power supply section
R7901
OMF
CN171 390
1
A
!
C7012
R7016
4.7K
4.7/50
C7108 D7111 R7143
4.7K !
D
R7144
22/100 4.7K Q714
2SK2937
G
IC711
R7141 R7142 !
S
BA15218F-XE 47K 4.7K
D7113
R7127 10K
R7128 10K MTZJ15C-T2
1N5402M-20
2SC3906K/RS/-X FR
R7145
R7131 Q713
10
22K
C7105
0.01/50
R7146 FR 10
R7129 10K R7147 220
R7130 10K
Q716
KTC3875/YG/-X
Q715
2SA1514K/RS/-X
Q717
2SK2937
R7133
10K !
D
IC712
G
BA15218F-XE
S
!
D7117
1N5402M-20
Q761
KTC3875/YG/-X
B C
TH-A75R TH-A75R
IC701
STK404-130
!
!
R7342
FR
47
C7205
10P
56k
R7207
Q721
3P
C7017
R7027 56K
R7023
4.7K
!
Q719
KRC111S-X
R7163
4.7K
Q751
Q755
KRA104S-X
R7504
100K
KTC3875/YG/-X
Q754
R7512
KTC3875/YG/-X 100
Q753 PRTCT
R7511
KRA104S-X 100K
Q756 Q757
R7505
4.7k
D7544
D7545
D E
2-8
IC721 STK403-430
C7345 1/50
C7341 100/25
C7342
100/25
C7346 1/50
C7245
R7287
10P 56K
R7247
C7225
56k C7285
10P
10P R7267
56K
R7227 56k
C7265
10P
Q724
Q723 Q722 Q725
R7243
R7203 R7223
R7263 R7283
1.8k
1.8k 1.8k 1.8k
1.8k
C7202 C7222 C7242 C7262
470P
470P 470P 470P
L7002
RY704 C7023 C7022 R7030
0.45 8.2
0.1/50 0.1/50
L7222
C7230
0.45 C7229 R7235
QSK0127-001
RY701 8.2
QSK0127-001
R7526 0.1/50
100K
L7202
R7215 C7210
R7527 100K 0.45 C7209
8.2
0.1/50
L7242
C7250 C7249
0.45 R7255
RY702
R7525 100K
8.2 0.1/50
C7251 C7252
100K
R7523
470P/50 470P/50
L7282
QSK0127-001
QQR0797-002
C7289 C7290
R7295
8.2
0.1/50
0.1/50
D7351 11ES2-T4
L7262
QQR0797-002
C7269
R7275 C7270
C7351 1/50
0.1/50 8.2
R7524 0.1/50
100K
R7522 100K
L7302
QQR0797-002
RY703
QSK0127-001
C7309 R7315
8.2
0.1/50
Q731
KTC3875/YG/-X
Q732
KTC3265/Y/-X
Parts are safety assurance parts.
Audio signal
When replacing those parts make
sure to use the specified one.
F
R7307
56K
C7305
10P
Q726
R7303
1.8k
C7282
470P
C7302
470P
0.1/50
0.1/50
0.1/50
C7310
0.1/50
G H