JVC TD-W254BK, Service Manual, Page: 6 / 16

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Dolby circuit & power circuit
Recording signal
Indicator signal
P.B & H.P signal (Deck B)
H A B C D E F G
1
2
3
4
5
TD-W254BK TD-W254BK
2-4
Note:/s/t/T235812BV.001
VDH2358-102BV_1/1
L1351
L2351
Q8352
R1356
R2356
R1354
R1355
R2251
R1251
IC825
Q8251
Q2251
Q901
C2251
R2252
R941
R2258
C2360
R2253
R2255
C2253
C2254
L2252
R2257
R2261
R2262
R2263
R2264
C2261
C2263
Q909 Q912
C900
IC901
IC901
Q903
C2264
S901
C2262
Q2262
Q1261
R2265
R2267
C2267
Q2252
Q905
R901
R921
C914
R902
Q1251
R1252
IC825
C1251
R1258
C941
R1253
R1255
C1253
C1254
P1
T901
P3
C930
L1252
R923
W1
R2266
R2270
R1257
Q1252
R1261
R1262
R1263
R1264
C1261
C1263
C1264
C1262
Q1262
Q2261
R1265
R1267
C1267
R1254
R2254
D910
C2252
C1252
R1270
R937
R933
C931
R908
C2355
C1355
Q1511
Q2511
Q8511
R1266
IC852
R1513 R2513
J8501 J8501 J8501 J8501
R2515
R1515
IC851
C8502
Q8501
Q8503
Q8504 Q8502
L1251
D908
R8504
C1256
L2251
C2256
R927
R928
Q908
Q907
C8501
Q8351
Q8353
R8354
Q8252
C2266
C2265
D8351
R8505
C1266
C1265
P1
Q913
F903
T901
P3
T901
R940
Q915
C930
F901
F902
W1
F901
F902
w1
R8353
C8351
C8352
R8352
R8351
R1351
R2351
R1353
C1360
C1358 C1357 C1359
C2358 C2357
C1354
R2353
C2359
C2354
R2354 R2355
VR226
C8251
R2259
R2256
C2257
C2258
D926
C927
C2255
C903
D923 D924
IC826
D905
C904
VR126
D904 D901
D902 D903
R912
R913 R914
R915
C910
C911
C908
C901
C902
R918 R917
C8252
IC835
R1357
C907
R2357
R1259 R1256
D907
D918
D922
D913
C923
C921
C920
C924
C917
C915
D906
CN901
C1257
D921
C1258
C1255
D909
C918
R8251
R938
R910
R929
R930
C2356
C1356
C1351 C2351
D8252
D917
R8253
C909
D914
R2517
R1517
R8513
R8514
C8513
R8515
R8516
D8513
R1511
R2511
D1511
D2511
R1502 R2502
R2514 R1514 R1512
R1501 R2501 R1503 R2503
R2512
C2511
C1511
R2516
R1516
C8512
C8511
C8503
R8503
C2501 R8502
C1501
C906
C930
R8355
R8252
R8501
R2273
R1273
R8255 D8253
R1504 R2504
D8514
FW901
FW901
D925 C928
CN901
CN901
QQR0879-001
QQR0879-001
22K
22K
100K
1.5K
4.7K
4.7K
QVP0004-203Z
BA15218N
33P
3.3K
470
180
4.7/25
33K
8.2K
0.33/50
1/50
4.7mH
15K
5.6K
6.8K
2.2K
2.2K
0.0082
0.0033
0.0047/250V
M5218AL M5218AL
0.047
QSW0632-001
0.033
5.6K
1.8K
0.012
4.7
10
330/50
QVP0004-203Z
11ES2-T4 11ES2-T4 11ES2-T4 11ES2-T4
4.7
3.3K
BA15218N
33P
180
0.22/50
33K
8.2K
0.33/50
1/50
0.01
4.7mH
820
6.8K
1M
15K
5.6K
6.8K
2.2K
2.2K
0.0082
0.0033
0.047
0.033
5.6K
1.8K
0.012
12K
12K
11ES2-T4 11ES2-T4
0.0047
0.0047
1M
4.7
270
150P
180
0.0022
0.0022
6.8K
BA15218N
68K 68K
QNN0135-001
22
22
AN7384N
100/10
18mH
10k
150P/500
18mH
150P/500
4.7k
4.7k
100/10
15K
0.027
0.0068
10k
0.027
0.0068
T315mAL
6.8
0.01
T800mAL
T800mAL
T800mAL
T800mAL
47
470/10
470/10
47
18K
2.2K
2.2K
4.7K
4.7/25 0.1/50 0.0022
0.1/50
0.1/50 0.0022
4.7/25
4.7K
0.1/50
4.7/25
100K 1.5K
0.01
1M
1.5K
0.012
0.0068
MTZJ6.8B-T2
100/10
470P
2200/25
BU4066BC
MA700
2200/25
10K
10K 10K
10K
330/10
330/10
470/10
0.01
0.01
10K 10K
0.01
HA12142NT
560
100/25
560
1M 1.5K
MTZJ3.6A-T2
MTZJ12C-T2
MTZJ6.2B-T2
MTZJ24D-T2
330/10
470/16
100/16
100/10
100/25
220/50
QGD2501C1-05Z
0.012
0.0068
470P
10/25
1K
330
10K
390 390
0.0022
0.0022
4.7/25 4.7/25
22K
4.7/50
2.2K
2.2K
22K
10K
1/50
100
10K
2.7K
2.7K
22K
22K
27K
27K 10K
39K 39K 1k 1k
10K
10/25
10/25
1K
1K
0.01
0.01
1/50
10k
4.7/25
68K
4.7/25
0.01
0.01
18K
100K
10k
4.7K
4.7K
22K
18K 18K
47/25
QGD2501C1-05Z
QGD2501C1-05Z
STBY
VOLRETURN
NS
PBIN-L
5.6V
5V
-24V
RESET
RECMUTE
-7V
POFF
F1
METER-L
METER-R
PBIN-R
NRSW
DUB
NRREC
11V
LINEOUT-R
BMETAL
VOLSEND
RECSIG-R
DDRPSEL
7V
F2
RECSIG-L
MUTE
LINEOUT-L
GND
B70
DDRP
BCrO2