JVC TD-W254BK User manual

SERVICE MANUAL
DOUBLE CASSETTE DECK
No.4363B
Jul. 2001
COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.
TD-W254BK
TD-W254BK
Supplement
Area suffix
J
C
EN
U
U.S.A
Canada
Northern Europe
Other Areas
The transformer and the circuit board have already been changed
in issued model TD-W254BK (No.4363).
STANDBY / ON
POWER REC/REC MUTE PAUSE
COUNTER RESET COUNTER RESET
PHONES
A B SYNCHRO DUBBING
NORM SPEED HIGH SPEED
PLAY
PLAY
MIN MAX
1
2
5
3
46
INPUT LEVEL
MIN MAX
1
2
5
3
46
7
8
9
INPUT LEVEL
TD-W254
ON OFF
DOUBLE CASSETTE DECK
DOLBY B-C NR HX PRO
AUTO TAPE SELECTOR / CONTINUOUS PLAY
REVERSE MODE
DOLBY B NR
OFF C
B
B
REC/PLAYBACK
AUTO REVERSE
A
PLAYBACK
AUTO REVERSE
STANDBY
Please confirm this SCHEMATIC DIAGRAMS (No.4363BSCH) to the schematic diagram
and the circuit board.
Please refer to TD-W254BK (No.4363) for the content of the text.

200107
VICTOR COMPANY OF JAPAN, LIMITED
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.4363B)
TD-W254BK

ABC
1
2
3 4
5
TD-W254BK
2-1
Block diagram
FL MUTE
DI701
Q705
Q706
Q707
1
1
7
3
5
3
7
1
5
9
15
22
101121
2
8
6
4
13
7
515
2 4
4
2
8
7
4
413
7 9
3
9
7
1
11
12
10
17
2
8
7
2
3 8 9
16
30
3
1
28
47
48
2
3
4
5
6
7
9
24
METER
(R)
METER
(L)
G0 G6
Q8251
REC MUTE
VR126
REC LEVEL ADJ
(L)
VR226
REC LEVEL ADJ
(R)
Q2251Q1251
B70
Q1152
DECK B
PB HEAD AMP
REC
Q8163
IC815
63
VR217
B DECK LEVEL ADJ
(R)
Q2152
REC AMP
IC825
VR117
B PB LEVEL ADJ
(L) S1-S16
~
IC701
IC861
HEADPHONES
IC852
LEVEL METER AMP
J8601
H.P.JACK
LINE OUT
L
R
IC835
DOLBY NR
REC
OUT
(R)
REC
OUT
(L)
PB IN
(R)
PB IN
(L)
12.13
Q8171
PB O
UT
(L)
REC
IN
(L)
REC IN
(R) PB OUT
(R)
IC818
PB SIGNAL
SELECT
A70 5.6
Q8172
B PB A PB
IC811
73
PB HEAD AMP
DECK A
IC851
VOL.CONTROL
& DD RP
IC812
PB EQ SWITCH
VCA
VCA
LINE IN
DECK A
PB HEAD VR111
A PB EQ ADJ
(L)
VR211
A PB EQ ADJ
(R)
DECK B
REC/PB HEAD
VR116
B PB EQ ADJ
(L)
VR216
B PB EQ ADJ
(R)
ERASE HEAD
IC845
B
HX PRO
L2401 L1401 BIAS DSC
Q8491
Q8492 Q8481 Q8482 +B
-B
L8401
FREQUENCY ADJ
-7V -7V
VR246
BIAS ADL
(R)
VR146
BIAS ADJ
(L)
REC/PB SELECT
IC816
Q2101
Q1101
DB101
VR212 VR112
HS
(R) (L)
A PB LEVEL ADJ
HS
L
R
L
R
L
R
VR601
Input Level

< MEMO >
TD-W254BK
2-2

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Recording signal
Indicator signal
P.B signal (Deck A)
P.B & H.P signal (Deck B)
Equalizer & headphone amp circuit
Standard schematic diagrams
ABCD E F G
1
2
3
4
5
2-3
TD-W254BK
Note:/s/t/T235812AV.001
VDH2358-102AV_1/1
IC811
CN801
CN802
Q8163
Q8101
J701
VR117
Q1101
R1104
R1109
IC811
VR217
IC815
IC816
Q2101
R2104
R2109
Q8471
R8151
VR116
VR216
Q8171
C8901
VR112
C1154
C2154 R2155
R1154
R1159
Q8172
IC815
R8152
IC861
J8601
IC891
VR212
R1155 R1158
R2158
R2154
R2159
C1156
C2156
Q1152
Q2152
R1108
R1106
R1105
R2108
R2106
R2105
C1104
C2104
R1110
R2110
C2106
C1106
R1601
R2601
R1602
R2602
R1604
R2604
IC861
L8401
R2452 C2456
C2452
R2451
R1452
R1451 C1452
C1456
Q8481 R8482
R8484
R8483 Q8482
Q8491
Q8492
R8492
R8493
C8496
C8495
CN815 CN811
C8493
IC818
VR146
C1152
R8101
C2152
R1152
VR246
VR111
R2152
R8173 CN861
R8171
C1101
C1108
C1102
R1102
C1103
C1105
D8481
C8101
R8172
R8102
C8102
R8471
C2107
C2101
C2108
C2102
R2102
C2103 C2105
R1111
C1601
C1107
R8451
C1151
C1153
C1155
R8104
C2169
C8151
C1169
C1602
C8152
C2602
C2151
C2153 C2155
C8453
R1165R2165
IC812
R1107
R2107
R8103
VR211
R1101R2101
C2601 R1603 R1605
R2605
R2603
C8602 C8601
R2111
R1160
R2160 R1161R2161
R8452 R8453
D8451 D8452 CN845
R8472
CN862
R8474
R8473 R8475
D8101
C8483
C2454
IC845
C2453
C2455
R1453 C1457
C2451
R2453
C1451 C1453C1454
C1455
C2457
C8451
C8454
C8455
L1401L2401
C8452
R8481
C8481
C8482
C8492
R8485
R8486
R8491
C8494
C8491
AN6557F
QGF1205C1-06
QGF1205C1-20
QMS3533-V01
QVP0004-101Z
270K
15
AN6557F
QVPA601-101AZ
AN6557F
UPC1330HA
270K
15
22k
QVP0004-104Z
QVP0004-104Z
0.01
0.012
0.012 6.8K
270K
15
AN6557F
22K
BA15218N
QNS0092-001
M50253P
6.8K 4.7K
4.7K
270K
15
4.7/50
4.7/50
3.6K
4.7K
3.3K
3.6K
4.7K
3.3K
0.01
0.01
33K
33K
4.7/50
4.7/50 150
150
120K
120K
5.6K
5.6K
BA15218N
QQR0845-001
33K 0.039
100P
270K
33K
270K
100P
0.039
15
1K
1K
82K
82K
0.0015
0.0015
QGF1220F1-06 QGF1220F1-06
0.022
BU4066BC
QVP0004-203Z
330P
22k
330P
4.7k
QVPA601-203AZ
QVP0004-104Z
4.7k
100K QGB2003L1-05
1K
470P
150P
150P
4.7K
150P
220/10 0.01
100K
100K
0.01
1.8K
470P
470P
150P
150P
4.7K
150P 220/10
12K
0.022
470P
4.7K
0.001
QVP0004-101Z
150P
220/10
47K
270P
10/25
270P
0.0022
0.01
0.0022
0.001
QVPA601-101AZ
150P 220/10
1/50
1M1M
BU4066BC
2K
2K
1K
QVP0004-104Z
1M1M
0.022
10K 1.8K1.8K
10K
0.01 0.01
12K
33K
33K 12K12K
3.6K
3K QGA2512C1-05Z
22K
QGB2003M2-05
1.8K
22K 47K
330/25
0.01
UPC1297CA
560P
0.022
10 10/25
560P/100
10
560P/100
560P
0.01
0.022
10/25
10/25
100/10
100/10
QQR0847-001
QQR0847-001
10P
10K
4.7/50
100/10
47/25
470
3.3K
6.8
0.001
0.01/100
HS
RECSIG-R
MUTE
LINEOUT-L
LINEOUT-R
NS
7V
RECSIG-L
GND
PBIN-L
-7V
PBIN-R
5V
RECMUTE
NRREC
DUB
NRSW
DDRP
DDRPSEL
-24V
F1
F2
5.6V
11V
STBY
VOLRETURN
VOLSEND
METER-L
METER-R
RESET
POFF
BCrO2
B70
BMETAL

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)
HABC DEFG
1
2
3
4
5
TD-W254BKTD-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
J8501J8501J8501J8501
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 R914R915
C910
C911
C908
C901C902
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
R2273R1273
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
M5218ALM5218AL
0.047
QSW0632-001
0.033
5.6K
1.8K
0.012
4.7
10
330/50
QVP0004-203Z
11ES2-T411ES2-T411ES2-T411ES2-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-T411ES2-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
0.010.01
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

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Indicator signal
Display & Mecha control circuit
ABCD E F G
1
2
3
4
5
2-5
TD-W254BK
Note:/s/t/T235812CV
VDH2358-102CV_1/1
CN721 CN711
CN601
S601
S607
CN701
D716
Q704
CN712
Q707
CN722
Q706
DI701
Q705
S608
Q751
S624
S605 S604
S625S626S627
Q752
IC701
S628 S629 S630
S621 S622
S623
R601
R622
R607R608
R621
R624R625
R627 R628
Q740
CN613
CN603
Q703
D717
Q745
S610 S603
S602
D718
R603
Q709
R623
D741
R765
R767
R768
Q708
S606
R606 R605
R626
VR601
R716
VR704
R718
VR703
W703
VR702
Q710
Q711
D715
R785
R786
R783
R784
D712
VR701
Q712
R756
CN614
FW701
R769
R752
CN604
D709
D710
R766
R702
Q744
R733 R731 R736
IC733
IC731
R734
IC734
IC732
B7101
R711
D701
Q701Q702
R708
X701
R701
C701
R742
R751
Q743 R743
D711
CN602
R780
R651 R673
R781
R762 R761
R652
R746
R782
R653
R712
R654 R655 R656
CN702
R657 R658
R604
D719
R609
D705
R610
D702
R659 R660 R661 R662 R663 R664 R665 R666 R667 R668 R669 R670 R671 R672
C733
R717
R715
D703
D707 D704 D708 D706
C703
R719
D720
D713
C706
R748
R747 R749
R770 R771 R772 R773 R774 R775
R764
D721 D722
D724 D723
R753R754
R740
R741
R735 R732
R755
R710
R703
R707 R706 R705
R704
R709
C702
Q741 Q742
R750
R745
C731
QGB1219K1-08S QGB1219K1-08S
DN6851A
QGF10205F1-06
DN6851A
QGB1219J1-15S QGB1219J1-15SQGB1219J1-08S
QGF1205F1-20
QGB1219K1-15SQGB1219K1-15S
QGB1219J1-08S
MB88514B-1730T
1K
1.8K
1.8K
2.7K
2.2K
1K
1.2K
2.7K 4.7K
QGB2012J1-06
QGG2002M2-06
QSS7A23-V03 QSS7A23-V03
18K
2.7K
SLR-56VC-T12 150
6.8K
6.8K
1.2K 1K
1.8K
QVGA12B-V06
1K QVP0077-203Z
220
QVP0077-103Z
22K
22K
22K
22K
10K
QGB2012J1-04
6.8K
10K
QGG2002M2-04
6.8K
220
1.8K 3.3K 1.8K
TA8409S
BA6218
3.3K
TA8409S
BA6218
47K
2.7K
QAX0246-001Z
15K
100/10
15K
15K
10K
MSI-5B2LW MSI-5B2LW
QGF1205F1-06
MSN-5D257A MMN-6F4RA38
22k
47K 47K
22k
22K 22K
47K
220K
22k
47K
22K
47K 47K 47K
QGF1205F1-06
47K 47K
27K
10K
10K
47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K
10/25
1K
22K
470P
220
0.0047
220K
220K 220K
100
MSN-5D257A MMN-6F4RA38
100 100 100 100 100
10K
220K
220K
220K
220K
10K
10K
4.7
220
470
470 1K 1K
1K
10K
470P
68k
68k
10/25
KEY0
5.6V
D-GND
STBY
RESET
5V
DCS
B70
G6
G0
G4
G5
G1
F1
G3
G2
S1
-7V
11V
S2
F2
S3
S4
S5
S6
S7
S8
A70
S9
S10
A70
-24V
CLK
S11
S12
S13
S14
S15
S16
POFF
KEY1
KEY2
BMETAL
KEY3
METER-L
METER-R
DATA
B70
BMETAL
POFF
KEY0
KEY1
KEY2
KEY3
M-GND
F2
B.A
B.RC B.RR B.FC
G0 G1
A.A
B.FR
A.RC
A.RR
-24V
G2 G3 G4 G5 G6
A.RR
F1
A.FC
A.F.CAM
A.FR
S1 S2 S3 S4
B.B
S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16
A.R.CAM B.R.CAM B.F.CAM
A.R.REEL
A.F.REEL
B.F.REEL
B.R.REEL
A.B
A.FR
B.RC
B.FR B.RR B.FC
A.RC A.FC

HABC DEFG
1
2
3
4
5
TD-W254BKTD-W254BK
2-6
Main board
Printed circuit boards
Power supply board
J/C ver. only
U ver. only
EN ver. only
Main board
Note:/d4/n/lvb20034/001a/20034
Power supply board for EN ver.
T901
FW901
C930
W1
P1 P3
W2
W3
S901
C900
W2 W3
Note:/d3/t/vmw1372/004/1372
C901
C902
C903
C904
C906
C907
C908
C909
C910
C911
C914 C915
C917
C918
C920
C921
C923
C924
C925
C927
C928
C931
C941
C1101
C1102
C1103
C1104
C1105
C1106
C1107
C1108
C1151
C1152
C1153
C1154
C1155
C1156
C1251
C1252
C1253
C1254
C1255
C1256
C1257
C1258
C1261
C1262
C1263
C1264
C1267
C1351
C1354
C1355
C1356
C1357
C1358 C1359
C1360
C1451
C1452
C1453 C1454
C1455
C1456
C1457
C1501
C1511
C2101
C2102
C2103
C2104
C2105
C2106
C2107
C2108
C2151
C2152
C2153
C2154
C2155
C2156
C2251
C2252
C2253
C2254
C2255
C2256
C2257
C2258
C2261
C2262
C2263
C2264
C2267
C2351
C2354
C2355
C2356
C2357
C2358
C2359
C2360
C2451
C2452
C2453
C2454 C2455
C2456
C2457
C2501
C2511
C8101
C8102
C8151
C8152
C8251
C8252
C8351
C8352
C8451
C8452
C8453 C8454
C8455
C8481
C8482
C8483
C8491
C8492 C8493
C8494
C8495
C8496
C8501C8502
C8503
C8511
C8512
C8513
C8601
C8602
C8901
C1259
CN802
CN845
CN861
CN901
D901
D902
D903
D904
D905
D906
D907
D908
D909
D910
D913
D914
D917
D918
D921
D922
D923
D924
D925
D926
D8514
D1511
D2511
D8101
D8251
D8252
D8451
D8452
D8481
D8511
D8512
D8513
IC811
IC812
IC815
IC816
IC818
IC825 IC826
IC835
IC845
IC851
IC852
IC861
IC891
IC901
J701 J8501
L1251
L1252
L1351
L1401
L2251
L2252
L2351
L2401
L8401
Q901 Q903
Q905
Q907
Q908
Q909
Q912
Q913
Q915
Q1101
Q1152
Q1251
Q1252
Q1253
Q1261 Q1262
Q1511
Q2101
Q2152
Q2251
Q2252
Q2253
Q2261 Q2262 Q2511
Q8101
Q8163
Q8171
Q8172
Q8251
Q8252
Q8253
Q8351
Q8352
Q8353
Q8471
Q8481
Q8482
Q8491 Q8492
Q8501
Q8502
Q8503Q8504
Q8511
R901
R902 R908
R910
R912
R913
R914
R915
R917
R918
R921
R923
R927
R928
R929 R930
R931
R933
R937
R938
R940
R941
R1101
R1102
R1104
R1105
R1106
R1107
R1108
R1109
R1110
R1111
R1152
R1154
R1155
R1158
R1159
R1160
R1161
R1165
R1251
R1252
R1253
R1254
R1255
R1256
R1257
R1258
R1259
C2259
R1261
R1262 R1263
R1264
R1265
R1267
R1270
R1271
R1272
R1273
R1351
R1353
R1354R1355
R1356
R1357
R1451
R1452
R1453
R1501
R1502
R1503
R1511 R1512
R1513
R1514
R1515
R1516
R1517
R1601 R1602 R1603
R1604
R1605
R2101
R2102
R2104
R2105
R2106
R2107
R2108
R2109
R2110 R2111
R2152
R2154
R2155
R2158
R2159
R2160
R2161
R2165
R2251
R2252
R2253
R2254
R2255
R2256
R2257
R2258
R2259
R8255
R2261
R2262 R2263
R2264
R2265 R2267
R2270
R2271
R2272
R2273
R2351
R2353
R2354
R2355
R2356
R2357
R2451
R2452R2453
R2501
R2502
R2503
R2511
R2512
R2513
R2514
R2515
R2516
R2517
R2601
R2602
R2603
R2604
R2605
R8101
R8102
R8103
R8151
R8171
R8172
R8173
R8251
R8252
R8253
R8351
R8352 R8353
R8354
R8355
R8451
R8452
R8453
R8471
R8472
R8473
R8474
R8475
R8481
R8482
R8483
R8484
R8485
R8486
R8491
R8492
R8493
R8501
R8502
R8503
R8504
R8511
R8513
R8514
R8515
R8516
VR111
VR112
VR116
VR117
VR126
VR146
VR211
VR212
VR216
VR217
VR226
VR246
Z901
Z902
Z903
Z904
T901
P2
P3
P1
FW901
W1
C930
R8901
R8104
R2505
R8505
C8902
R1268
R1266
C1265
C1266 C1268
C2265
C2266
C2268
R2268
R2266
R1504
C1602 C2602
R2504
D8352
D8351
R8152
CN801
D8253
C1169
C2169
C1109
C2109
L8402
R1505
R1352R2352
5
BE
16
1
E E
D
S
SD
1
9
PBLEVELADJ.
9
9
8
B
E
E
B
15
9
10 18
1
B
E
8
1
E
14
8
ADJ.
RECLEVEL
81
B BE
E
B
B
E E
BE
B
E
B
E
B
EB
E
B
BE
1
7
EB
EB
E
E
B
B
16
BE
1
EBEBE
8
BE
B
E
14
1
8 7
1
1
B
E
EB
B
BE
18
E
B
9
8 71
14
20
15
10
5
1
16 9
B
B
E
E
51
F902
F901
PBEQ
ADJ.
ADJ.
BIAS
1
ADJ.
COM.
A/C/J
B/E/EN/G
B
EB
E EB
15
1
6
B
20 25 30
10
B
E
E
EB
BE
LEVEL
EB
PB
1
PBEQADJ.
ADJ.
LEVEL
PB
PBEQADJ.
BE
1
8
EB
T03
Note:/d4/n/lvb20035/001a/20035
Power supply for U ver.
P1 P3
T901
W5 W4 W3
W2
FW901
C930
W1
Z906 Z905
W2
W3
W4
W5

ABCD E F G
1
2
3
4
5
2-7
TD-W254BK
Sub board
Mechanism control board
Key switch for deck B
Standby indicator board
Head phone jack board
Key switch board for deck A
Note:/d3/t/vmw1437/002/1437
C701
C702
C731
C732
CN701
CN702 CN711
CN712
CN721
CN722
D701
D702
D703
D704
D705
D706
D707
D708
D709
D710
D711
D712
D713
D715
D716
D717
D718
D719 D720 D721
D722
D723 D724
D741
IC701
IC731
IC732
IC733
IC734
Q701
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q709
Q710
Q711
Q712
Q740
Q741
Q742
Q743 Q744
Q745
Q751
Q752
R701
R702
R703 R704 R705
R706
R707
R708
R709
R710 R711
R712
R731
R732 R733
R734
R735
R736
R740
R741
R742
R743 R745 R746
R747
R748
R749
R750
R751
R752
R753
R754
R755
R756
R761
R762
R764
R765
R766
R767 R768
R769
R770
R771
R772
R773 R774
R775
R780
R781
R782
R783
R784
R785
R786
R673 R672
VR701 VR702
VR703 VR704
X701
B7101
C706
C705
W701
C703
C734
W703
DI701
R671 R670
R668
R667
R658
R669
R659
R666
R660
R661
R662
R663
R664
R665
R651
R655
R652 R654
R656
R657
R653
C733
R715
R717 R718
R716
C704
W702
R719
8
1
15
1
BE
B
BE
E
120
B
3335
4045
5060
1 5 10 15 20 25 30 32
B
E
EB
BE
B
B.HS
B.NS
SPEEDADJ.
EB
1
1
9
9
8
1
115
EB
B
E
10 15
20 25 31 35
BE
EB
411
EB
EB
E
E
EB
B
E
A.HS
A.NS
1 1
STANDBYLEDPWB
6
1
EE
B
EB
55
64
T01
HIGHSPEED
TESTPOINT
MICOMPWB
9
9
C1601 C2601
CN601
CN602
CN603
CN604
CN862
J8601
R605
R606
R607
R608
R609
R610
R623
R624
R625
R626
S604
S605
S606
S607
S608
S623
S624
S625
S626
S627 VR601
VR&KEYSWPWB
H.P.JACKPWB
6
14
1
B.STOP
B.PLAY
B.REW
B.FF
B.COUNTER
RESET
A.FF
A.PLAY
A.REW
A.STOP
RESET
A.COUNTER
INPUTVR
1
6
16
51
CN613
CN614
R601
R603
R604
R621
R622
R627
R628
S601
S602
S603
S610
S621 S622 S628S629
S630
41
16
A.DIR POWER
HS.DUB NS.DUB B.DIR
B.PAUSE
B.REC
A.KEYSWPWB
B.KEYSWPWB
REV.MODESW
OUINRSW
CBOFF

TD-W254BK
3-1
PARTS LIST
* All printed circuit boards and its assemblies are not available as service parts.
- Contents -
Electrical parts list (Block No.01~02)
[ TD-W254BK ]
3-2 3-7
Area suffix
J
C
EN
U
U.S.A
Canada
Northern Europe
Other Areas

TD-W254BK
3-2
Item Parts number Parts name Ar
e
a
Electrical parts list
Remarks
Block No. 01
A
C 900 QCZ9105-472 CER.CAPACITOR EN
A4700PF
C 901 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C 902 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C 903 QETM1EM-228 E CAPACITOR
A2200MF 20% 25V
C 904 QETM1EM-228 E CAPACITOR
A2200MF 20% 25V
C 906 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C 907 QETN1EM-107Z E CAPACITOR 100MF 20% 25V
C 908 QETN1AM-477Z E CAPACITOR 470MF 20% 10V
C 909 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V
C 910 QETN1AM-337Z E CAPACITOR 330MF 20% 10V
C 911 QETN1AM-337Z E CAPACITOR 330MF 20% 10V
C 914 QETN1HM-337Z E CAPACITOR
A330MF 20% 50V
C 915 QETN1HM-227Z E CAPACITOR 220MF 20% 50V
C 917 QETN1EM-107Z E CAPACITOR 100MF 20% 25V
C 918 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C 920 QETN1CM-107Z E CAPACITOR 100MF 20% 16V
C 921 QETN1CM-477Z E CAPACITOR 470MF 20% 16V
C 923 QETN1AM-337Z E CAPACITOR 330MF 20% 10V
C 924 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C 927 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C 928 QETN1EM-476Z E CAPACITOR 47MF 20% 25V
C 930 QDYB1CM-103Y C.CAPACITOR
C 931 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C 941 QETN1HM-224Z E CAPACITOR .22MF 20% 50V
CN801 QGF1205C1-06 CONNECTOR
CN802 QGF1205C1-20 CONNECTOR
CN811 QGF1220F1-06 CONNECTOR
CN815 QGF1220F1-06 CONNECTOR
CN845 QGA2512C1-05Z CONNECTOR BIAS TEST POINT
CN861 QGB2003L1-05 CONNECTOR
CN862 QGB2003M2-05 CONNECTOR
CN901 QGD2501C1-05Z SOCKET I.M
A
C1101 QCBB1HK-471Y C CAPACITOR 470PF 10% 50V
C1102 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C1103 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C1104 QFLC1HJ-103Z M CAPACITOR .010MF 5% 50V
C1105 QETN1AM-227Z E CAPACITOR 220MF 20% 10V
C1106 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V
C1107 QCBB1HK-471Y C CAPACITOR 470PF 10% 50V
C1108 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C1151 QFLC1HJ-102Z M CAPACITOR 1000PF 5% 50V
C1152 QCBB1HK-331Y C CAPACITOR 330PF 10% 50V
C1153 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C1154 QFLC1HJ-123Z M CAPACITOR .012MF 5% 50V
C1155 QETN1AM-227Z E CAPACITOR 220MF 20% 10V
C1156 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V
C1169 QCBB1HK-271Y C CAPACITOR 270PF 10% 50V
C1251 QCSB1HJ-330Y C CAPACITOR 33PF 5% 50V
C1252 QFLC1HJ-472Z M CAPACITOR 4700PF 5% 50V
C1253 QETN1HM-334Z E CAPACITOR .33MF 20% 50V
C1254 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V
C1255 QCS31HJ-471Z C CAPACITOR 470PF 5% 50V
C1256 QCS32HJ-151Z C CAPACITOR 150PF 5% 500V
C1257 QFLC1HJ-123Z M CAPACITOR .012MF 5% 50V
C1258 QFLC1HJ-682Z M CAPACITOR 6800PF 5% 50V
C1261 QFLC1HJ-822Z M CAPACITOR 8200PF 5% 50V
C1262 QDX31EM-333Z C.CAPA I.M
C1263 QCB31HK-332Z C CAPACITOR 3300PF 10% 50V
C1264 QDX31EM-473Z C.CAPACITOR
C1265 QFLC1HJ-682Z M CAPACITOR 6800PF 5% 50V
C1266 QDX31EM-273Z C.CAPA I.M
C1267 QDX31EM-123Z C.CAPA I.M
C1351 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C1354 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C1355 QFN31HJ-222Z M CAPACITOR 2200PF 5% 50V
C1356 QFN31HJ-222Z M CAPACITOR 2200PF 5% 50V
C1357 QFN31HJ-222Z M CAPACITOR 2200PF 5% 50V
C1358 QETN1HM-104Z 05CAPACITOR .10MF 20% 50V
C1359 QETN1HM-104Z 05CAPACITOR .10MF 20% 50V
C1360 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C1451 QFP32AJ-561Z PP CAPACITOR 560PF 5% 100V
C1452 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V
C1453 QCS31HJ-561Z C CAPACITOR 560PF 5% 50V
C1454 QFN31HJ-103Z M CAPACITOR .010MF 5% 50V
C1455 QFLC1HJ-223Z M CAPACITOR .022MF 5% 50V
C1456 QFLC1HJ-393Z M CAPACITOR .039MF 5% 50V
C1457 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C1501 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C1511 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C1601 QCF31HZ-223Z C CAPACITOR .022MF +80:-20%
C1602 QCB31HK-222Z C CAPACITOR 2200PF 10% 50V
C2101 QCBB1HK-471Y C CAPACITOR 470PF 10% 50V
C2102 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C2103 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C2104 QFLC1HJ-103Z M CAPACITOR .010MF 5% 50V
C2105 QETN1AM-227Z E CAPACITOR 220MF 20% 10V
C2106 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V
C2107 QCBB1HK-471Y C CAPACITOR 470PF 10% 50V
C2108 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C2151 QFLC1HJ-102Z M CAPACITOR 1000PF 5% 50V
C2152 QCBB1HK-331Y C CAPACITOR 330PF 10% 50V
C2153 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V
C2154 QFLC1HJ-123Z M CAPACITOR .012MF 5% 50V
C2155 QETN1AM-227Z E CAPACITOR 220MF 20% 10V
C2156 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V
C2169 QCBB1HK-271Y C CAPACITOR 270PF 10% 50V
C2251 QCSB1HJ-330Y C CAPACITOR 33PF 5% 50V
C2252 QFLC1HJ-472Z M CAPACITOR 4700PF 5% 50V
C2253 QETN1HM-334Z E CAPACITOR .33MF 20% 50V
C2254 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V
C2255 QCS31HJ-471Z C CAPACITOR 470PF 5% 50V
C2256 QCS32HJ-151Z C CAPACITOR 150PF 5% 500V
C2257 QFLC1HJ-123Z M CAPACITOR .012MF 5% 50V
C2258 QFLC1HJ-682Z M CAPACITOR 6800PF 5% 50V
C2261 QFLC1HJ-822Z M CAPACITOR 8200PF 5% 50V
C2262 QDX31EM-333Z C.CAPA I.M
C2263 QCB31HK-332Z C CAPACITOR 3300PF 10% 50V
C2264 QDX31EM-473Z C.CAPACITOR
C2265 QFLC1HJ-682Z M CAPACITOR 6800PF 5% 50V
C2266 QDX31EM-273Z C.CAPA I.M
C2267 QDX31EM-123Z C.CAPA I.M
C2351 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C2354 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C2355 QFN31HJ-222Z M CAPACITOR 2200PF 5% 50V
C2356 QFN31HJ-222Z M CAPACITOR 2200PF 5% 50V
C2357 QFN31HJ-222Z M CAPACITOR 2200PF 5% 50V
C2358 QETN1HM-104Z 05CAPACITOR .10MF 20% 50V
C2359 QETN1HM-104Z 05CAPACITOR .10MF 20% 50V
C2360 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C2451 QFP32AJ-561Z PP CAPACITOR 560PF 5% 100V
C2452 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V
C2453 QCS31HJ-561Z C CAPACITOR 560PF 5% 50V
C2454 QFN31HJ-103Z M CAPACITOR .010MF 5% 50V
C2455 QFLC1HJ-223Z M CAPACITOR .022MF 5% 50V
C2456 QFLC1HJ-393Z M CAPACITOR .039MF 5% 50V
C2457 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
(Main board)
Item Parts number Parts name Ar
e
a
Remarks
A

TD-W254BK
3-3
Item Parts number Parts name Ar
e
a
Electrical parts list
Remarks
Block No. 01
A
C2501 QENC1EM-475Z NP E.CAPA I.M 4.7MF 20% 25V
C2511 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C2601 QCF31HZ-223Z C CAPACITOR .022MF +80:-20%
C2602 QCB31HK-222Z C CAPACITOR 2200PF 10% 50V
C8101 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8102 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8151 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C8152 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8251 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8252 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8351 QETN1AM-477Z E CAPACITOR 470MF 20% 10V
C8352 QETN1AM-477Z E CAPACITOR 470MF 20% 10V
C8451 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C8452 QCSB1HJ-100Y C CAPACITOR 10PF 5% 50V
C8453 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V
C8454 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C8455 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C8481 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V
C8482 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C8483 QETN1EM-337Z E CAPACITOR 330MF 20% 25V
C8491 QFP32AJ-103Z PP CAPACITOR .010MF 5% 100V
C8492 QETN1EM-476Z E CAPACITOR 47MF 20% 25V
C8493 QFLC1HJ-223Z M CAPACITOR .022MF 5% 50V
C8494 QFN31HJ-102Z M CAPACITOR 1000PF 5% 50V
C8495 QFLC1HJ-152Z M CAPACITOR 1500PF 5% 50V
C8496 QFLC1HJ-152Z M CAPACITOR 1500PF 5% 50V
C8501 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C8502 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C8503 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V
C8511 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8512 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8513 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V
C8601 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8602 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
C8901 QCF31HZ-103Z C CAPACITOR .010MF +80:-20%
D 901 11ES2-T4 DIODE I.M
A
D 902 11ES2-T4 DIODE I.M
A
D 903 11ES2-T4 DIODE I.M
A
D 904 11ES2-T4 DIODE I.M
A
D 905 MA700A-T2 ZENER DIODE EN,U
A
D 906 1SS133-T2 SI DIODE IM
D 907 MTZJ3.6A-T2 ZENER DIODE IM J,C
D 908 1SS133-T2 SI DIODE IM
D 909 11ES2-T4 DIODE I.M
A
D 910 11ES2-T4 DIODE I.M
A
D 913 MTZJ24D-T2 Z DIODE I/M
A
D 914 1SS133-T2 SI DIODE IM
D 917 1SS133-T2 SI DIODE IM
D 918 MTZJ12C-T2 ZENER DIODE
D 921 1SS133-T2 SI DIODE IM
D 922 MTZJ6.2B-T2 ZENER DIODE
D 923 1SS133-T2 SI DIODE IM
D 924 1SS133-T2 SI DIODE IM
D 925 1SS133-T2 SI DIODE IM
D 926 MTZJ6.8B-T2 ZENER DIODE
D1511 1SS133-T2 SI DIODE IM
D2511 1SS133-T2 SI DIODE IM
D8101 1SS133-T2 SI.DIODE
D8252 1SS133-T2 SI DIODE IM
D8253 1SS133-T2 SI DIODE IM
D8351 1SS133-T2 SI DIODE IM
D8451 1SS133-T2 SI DIODE IM
D8452 1SS133-T2 SI DIODE IM
D8481 1SS133-T2 SI DIODE IM
D8513 1SS133-T2 SI DIODE IM
D8514 1SS133-T2 SI DIODE IM
IC811 AN6557F IC
IC812 BU4066BC IC
IC815 AN6557F IC
IC816 UPC1330HA IC
IC818 BU4066BC IC
IC825 BA15218N IC
IC826 BU4066BC IC
IC835 HA12142NT IC
IC845 UPC1297CA IC
IC851 AN7384N IC
IC852 BA15218N IC
IC861 BA15218N IC
IC891 M50253P IC PORTS EXPANDER
IC901 M5218AL IC
A
J 701 QMS3533-V01 JACK
J8501 QNN0135-001 PIN JACK PIN JACK
J8601 QNS0092-001 JACK
L1251 QQL30BJ-183Z INDUCTOR
L1252 QQL30BJ-472Z INDUCTOR
L1351 QQR0879-001 FILTER MPX FILTER
L1401 QQR0847-001 OSC COIL(BIAS)
L2251 QQL30BJ-183Z INDUCTOR
L2252 QQL30BJ-472Z INDUCTOR
L2351 QQR0879-001 FILTER MPX FILTER
L2401 QQR0847-001 OSC COIL(BIAS)
L8401 QQR0845-001 OSC COIL(BIAS)
P 1 QNZ0079-001Z TAB U
P 1 QNZ0107-001 TAB J,C,EN
P 3 QNZ0107-001 TAB J,C,EN
P 3 QNZ0079-001Z TAB U
Q
901 2SD882/QP/ TRANSISTOR
A
Q
903 2SB772/QP/ TRANSISTOR
A
Q
905 2SB647/CD/-T TRANSISTOR
A
Q
907 2SC3576-JVC-T TRANSISTOR I/M
Q
908 2SC3576-JVC-T TRANSISTOR I/M
Q
909 2SD882/QP/ TRANSISTOR
A
Q
912 2SD468/BC/-T TRANSISTOR
A
Q
913 KRA103M-T TRANSISTOR *
Q
915 2SD468/BC/-T TRANSISTOR
A
Q
1101 KRC103M-T TR I/M
Q
1152 2SK301/RS/-T TRANSISTOR(FET)
Q
1251 KTC3203/OY/-T TRANSISTOR
Q
1252 KRC103M-T TR I/M
Q
1261 KTC3199/GL/-T TRANSISTOR
Q
1262 KRC103M-T TR I/M
Q
1511 KTC3203/OY/-T TRANSISTOR
Q
2101 KRC103M-T TR I/M
Q
2152 2SK301/RS/-T TRANSISTOR(FET)
Q
2251 KTC3203/OY/-T TRANSISTOR
Q
2252 KRC103M-T TR I/M
Q
2261 KTC3199/GL/-T TRANSISTOR
Q
2262 KRC103M-T TR I/M
Q
2511 KTC3203/OY/-T TRANSISTOR
Q
8101 KRA103M-T TRANSISTOR
Q
8163 KRC103M-T TR I/M
Q
8171 KRA103M-T TRANSISTOR
Q
8172 KRA103M-T TRANSISTOR
Q
8251 KRA103M-T TRANSISTOR *
Q
8252 KRA103M-T TRANSISTOR *
Q
8351 KRC103M-T TR I/M
(Main board)
Item Parts number Parts name Ar
e
a
Remarks
A

TD-W254BK
3-4
Item Parts number Parts name Ar
e
a
Electrical parts list
Remarks
Block No. 01
A
Q
8352 KRA103M-T TRANSISTOR *
Q
8353 KRA103M-T TRANSISTOR *
Q
8471 KTC3199/GL/-T TRANSISTOR
Q
8481 2SC2001/LK/-T TRANSISTOR
Q
8482 2SA1175/HFE/-T TRANSISTOR
Q
8491 2SC2001/LK/-T TRANSISTOR
Q
8492 2SC2001/LK/-T TRANSISTOR
Q
8501 KRC103M-T TR I/M
Q
8502 KRA103M-T TRANSISTOR *
Q
8503 KRC103M-T TR I/M
Q
8504 KRA103M-T TRANSISTOR *
Q
8511 2SA1175/HFE/-T TRANSISTOR
R 901 QRZ9006-4R7X F RESISTOR
A4.7 1/0W
R 902 QRZ9006-4R7X F RESISTOR
A4.7 1/0W
R 908 QRE141J-181Y C RESISTOR 180 5% 1/4W
R 910 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 912 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 913 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 914 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 915 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 917 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 918 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 921 QRZ9005-100X F.RES I/M
A10 1/0W
R 923 QRJ146J-821X UNF C.RES I/M
A820 5% 1/4W
R 927 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R 928 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R 929 QRE141J-391Y C RESISTOR 390 5% 1/4W
R 930 QRE141J-391Y C RESISTOR 390 5% 1/4W
R 933 QRK126J-271X UNF.C.RES. I.M
A270 5% 1/2W
R 937 QRZ9006-4R7X F RESISTOR
A4.7 1/0W
R 938 QRE141J-331Y C RESISTOR 330 5% 1/4W
R 940 QRZ9031-6R8 FUSI RESISTOR
A6.8 1/0W
R 941 QRE141J-471Y C RESISTOR 470 5% 1/4W
R1101 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R1102 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1104 QRE141J-274Y C RESISTOR 270K 5% 1/4W
R1105 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
R1106 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1107 QRE141J-202Y C RESISTOR 2.0K 5% 1/4W
R1108 QRE141J-362Y C RESISTOR 3.6K 5% 1/4W
R1109 QRE141J-150Y C RESISTOR 15 5% 1/4W
R1110 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R1111 QRE141J-123Y C RESISTOR 12K 5% 1/4W
R1152 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1154 QRE141J-274Y C RESISTOR 270K 5% 1/4W
R1155 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R1158 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1159 QRE141J-150Y C RESISTOR 15 5% 1/4W
R1160 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R1161 QRE141J-123Y C RESISTOR 12K 5% 1/4W
R1165 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R1251 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1252 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
R1253 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R1254 QRE141J-123Y C RESISTOR 12K 5% 1/4W
R1255 QRE141J-822Y C RESISTOR 8.2K 5% 1/4W
R1256 QRE141J-152Y C RESISTOR 1.5K 5% 1/4W
R1257 QRE141J-153Y C RESISTOR 15K 5% 1/4W
R1258 QRE141J-181Y C RESISTOR 180 5% 1/4W
R1259 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R1261 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W
R1262 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R1263 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R1264 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R1265 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W
R1266 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R1267 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R1270 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R1273 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1351 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R1352 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R1353 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R1354 QRE141J-104Y C RESISTOR 100K 5% 1/4W
R1355 QRE141J-152Y C RESISTOR 1.5K 5% 1/4W
R1356 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R1357 QRE141J-561Y C RESISTOR 560 5% 1/4W
R1451 QRE141J-274Y C RESISTOR 270K 5% 1/4W
R1452 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R1453 QRJ146J-100X UNF.C RESISTOR
A10 5% 1/4W
R1501 QRE141J-393Y C RESISTOR 39K 5% 1/4W
R1502 QRE141J-124Y C RESISTOR 120K 5% 1/4W
R1503 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R1504 QRE141J-183Y C RESISTOR 18K 5% 1/4W
R1505 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R1511 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W
R1512 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R1513 QRE141J-683Y C RESISTOR 68K 5% 1/4W
R1514 QRE141J-273Y C RESISTOR 27K 5% 1/4W
R1515 QRE141J-220Y C RESISTOR 22 5% 1/4W
R1516 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R1517 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R1601 QRE141J-151Y C RESISTOR 150 5% 1/4W
R1602 QRE141J-124Y C RESISTOR 120K 5% 1/4W
R1603 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R1604 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W
R1605 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R2101 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R2102 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2104 QRE141J-274Y C RESISTOR 270K 5% 1/4W
R2105 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
R2106 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2107 QRE141J-202Y C RESISTOR 2.0K 5% 1/4W
R2108 QRE141J-362Y C RESISTOR 3.6K 5% 1/4W
R2109 QRE141J-150Y C RESISTOR 15 5% 1/4W
R2110 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R2111 QRE141J-123Y C RESISTOR 12K 5% 1/4W
R2152 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2154 QRE141J-274Y C RESISTOR 270K 5% 1/4W
R2155 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R2158 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2159 QRE141J-150Y C RESISTOR 15 5% 1/4W
R2160 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R2161 QRE141J-123Y C RESISTOR 12K 5% 1/4W
R2165 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R2251 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2252 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
R2253 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R2254 QRE141J-123Y C RESISTOR 12K 5% 1/4W
R2255 QRE141J-822Y C RESISTOR 8.2K 5% 1/4W
R2256 QRE141J-152Y C RESISTOR 1.5K 5% 1/4W
R2257 QRE141J-153Y C RESISTOR 15K 5% 1/4W
R2258 QRE141J-181Y C RESISTOR 180 5% 1/4W
R2259 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R2261 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W
R2262 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R2263 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
(Main board)
Item Parts number Parts name Ar
e
a
Remarks
A

TD-W254BK
3-5
Item Parts number Parts name Ar
e
a
Electrical parts list
Remarks
Block No. 01
A
R2264 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R2265 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W
R2266 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R2267 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R2270 QRE141J-105Y C RESISTOR 1.0M 5% 1/4W
R2273 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2351 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R2352 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R2353 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R2354 QRE141J-104Y C RESISTOR 100K 5% 1/4W
R2355 QRE141J-152Y C RESISTOR 1.5K 5% 1/4W
R2356 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R2357 QRE141J-561Y C RESISTOR 560 5% 1/4W
R2451 QRE141J-274Y C RESISTOR 270K 5% 1/4W
R2452 QRE141J-333Y C RESISTOR 33K 5% 1/4W
R2453 QRJ146J-100X UNF.C RESISTOR
A10 5% 1/4W
R2501 QRE141J-393Y C RESISTOR 39K 5% 1/4W
R2502 QRE141J-124Y C RESISTOR 120K 5% 1/4W
R2503 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R2504 QRE141J-183Y C RESISTOR 18K 5% 1/4W
R2505 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R2511 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W
R2512 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R2513 QRE141J-683Y C RESISTOR 68K 5% 1/4W
R2514 QRE141J-273Y C RESISTOR 27K 5% 1/4W
R2515 QRE141J-220Y C RESISTOR 22 5% 1/4W
R2516 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R2517 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R2601 QRE141J-151Y C RESISTOR 150 5% 1/4W
R2602 QRE141J-124Y C RESISTOR 120K 5% 1/4W
R2603 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R2604 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W
R2605 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R8101 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8102 QRE141J-104Y C RESISTOR 100K 5% 1/4W
R8103 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R8104 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R8151 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8152 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8171 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R8172 QRE141J-104Y C RESISTOR 100K 5% 1/4W
R8173 QRE141J-104Y C RESISTOR 100K 5% 1/4W
R8251 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R8252 QRE141J-104Y C RESISTOR 100K 5% 1/4W
R8253 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8255 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8351 QRE141J-183Y C RESISTOR 18K 5% 1/4W
R8352 QRJ146J-470X UNF C.RES I/M
A47 5% 1/4W
R8353 QRJ146J-470X UNF C.RES I/M
A47 5% 1/4W
R8354 QRE141J-153Y C RESISTOR 15K 5% 1/4W
R8355 QRE141J-183Y C RESISTOR 18K 5% 1/4W
R8451 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R8452 QRE141J-362Y C RESISTOR 3.6K 5% 1/4W
R8453 QRE141J-302Y C RESISTOR 3.0K 5% 1/4W
R8471 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R8472 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8473 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8474 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R8475 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R8481 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R8482 QRZ9005-150X F.RES I/M
A15 1/0W
R8483 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R8484 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R8485 QRE141J-471Y C RESISTOR 470 5% 1/4W
R8486 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
R8491 QRJ146J-6R8X UNF C.RES I/M 6.8 5% 1/4W
R8492 QRE141J-823Y C RESISTOR 82K 5% 1/4W
R8493 QRE141J-823Y C RESISTOR 82K 5% 1/4W
R8501 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R8502 QRE141J-683Y C RESISTOR 68K 5% 1/4W
R8503 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R8504 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R8505 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R8513 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R8514 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R8515 QRE141J-101Y C RESISTOR 100 5% 1/4W
R8516 QRE141J-103Y C RESISTOR 10K 5% 1/4W
S 901 QSW0632-001 PUSH SWITCH EN
A
S 902 QSW0838-001 SELECT SWITCH U
A
VR111 QVP0004-104Z SEMI.V.RESISTOR A.PB E
Q
ADJ
VR112 QVP0004-101Z SEMI.V.RESISTOR A.PB LEVEL ADJ
VR116 QVP0004-104Z SEMI.V.RESISTOR B.PB E
Q
ADJ
VR117 QVP0004-101Z SEMI.V.RESISTOR B.PB LEVEL ADJ
VR126 QVP0004-203Z SEMI.V.RESISTOR B.REC LEVEL ADJ
VR146 QVP0004-203Z SEMI.V.RESISTOR BIAS ADJ
VR211 QVP0004-104Z SEMI.V.RESISTOR A.PB E
Q
ADJ
VR212 QVP0004-101Z SEMI.V.RESISTOR A.PB LEVEL ADJ
VR216 QVP0004-104Z SEMI.V.RESISTOR B.PB E
Q
ADJ
VR217 QVP0004-101Z SEMI.V.RESISTOR B.PB LEVEL ADJ
VR226 QVP0004-203Z SEMI.V.RESISTOR B.REC LEVEL ADJ
VR246 QVP0004-203Z SEMI.V.RESISTOR BIAS ADJ
Z 901 QNG0019-001Z FUSE CLIP EN,U
Z 902 QNG0019-001Z FUSE CLIP EN,U
Z 903 QNG0019-001Z FUSE CLIP EN,U
Z 904 QNG0019-001Z FUSE CLIP EN,U
Z 905 QNG0003-001Z FUSE CLIP UFOR F903
Z 906 QNG0003-001Z FUSE CLIP UFOR F903
(Main board)
Item Parts number Parts name Ar
e
a
Remarks
A

TD-W254BK
3-6
Item Parts number Parts name Ar
e
a
Electrical parts list
Remarks
Block No. 02
A
C 701 QETN1AM-107Z E CAPACITOR 100MF 20% 10V
C 702 QCBB1HK-471Y C CAPACITOR 470PF 10% 50V
C 703 QCBB1HK-471Y C CAPACITOR 470PF 10% 50V
C 706 QDXB1CM-472Y C CAPACITOR
C 731 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
C 733 QETN1EM-106Z E CAPACITOR 10MF 20% 25V
CN601 QGF1205F1-06 CONNECTOR
CN602 QGF1205F1-06 CONNECTOR
CN603 QGG2002M2-06 CONNECTOR
CN604 QGG2002M2-04 CONNECTOR
CN613 QGB2012J1-06 CONNECTOR
CN614 QGB2012J1-04 CONNECTOR
CN701 QGF1205F1-20 CONNECTOR
CN702 QGF1205F1-06 CONNECTOR
CN711 QGB1219K1-08S CONNECTOR
CN712 QGB1219K1-15S CONNECTOR
CN721 QGB1219K1-08S CONNECTOR
CN722 QGB1219K1-15S CONNECTOR
D 701 1SS133-T2 SI DIODE IM
D 702 1SS133-T2 SI DIODE IM
D 703 1SS133-T2 SI DIODE IM
D 704 1SS133-T2 SI DIODE IM
D 705 1SS133-T2 SI DIODE IM
D 706 1SS133-T2 SI DIODE IM
D 707 1SS133-T2 SI DIODE IM
D 708 1SS133-T2 SI DIODE IM
D 709 1SS133-T2 SI DIODE IM
D 710 1SS133-T2 SI DIODE IM
D 711 1SS133-T2 SI DIODE IM
D 712 1SS133-T2 SI DIODE IM
D 713 1SS133-T2 SI DIODE IM
D 715 1SS133-T2 SI DIODE IM
D 716 1SS133-T2 SI DIODE IM
D 717 1SS133-T2 SI DIODE IM
D 718 1SS133-T2 SI DIODE IM
D 719 1SS133-T2 SI DIODE IM
D 720 1SS133-T2 SI DIODE IM
D 721 1SS133-T2 SI DIODE IM
D 722 1SS133-T2 SI DIODE IM
D 723 1SS133-T2 SI DIODE IM
D 724 1SS133-T2 SI DIODE IM
D 741 SLR-56VC-T12 LED I.M
DI701 QLF0024-001 FL TUBE
IC701 MB88514B-1730T IC
IC731 BA6218 IC A.CAM MOTOR
IC732 BA6218 IC B.CAM MOTOR
IC733 TA8409S IC A.REEL MOTOR
IC734 TA8409S IC B.REEL MOTOR
Q
701 KTC3199/GL/-T TRANSISTOR
Q
702 KTC3199/GL/-T TRANSISTOR
Q
703 KRA103M-T TRANSISTOR *
Q
704 KTC3199/GL/-T TRANSISTOR
Q
705 KTC3199/GL/-T TRANSISTOR
Q
706 KTC3199/GL/-T TRANSISTOR
Q
707 KTC3199/GL/-T TRANSISTOR
Q
708 KRC103M-T TR I/M
Q
709 KRC103M-T TR I/M
Q
710 KTC3199/GL/-T TRANSISTOR
Q
711 KTC3199/GL/-T TRANSISTOR
Q
712 KRC103M-T TR I/M
Q
740 2SA1175/HFE/-T TRANSISTOR
Q
741 2SA1175/HFE/-T TRANSISTOR
Q
742 2SA1175/HFE/-T TRANSISTOR
Q
743 2SA1175/HFE/-T TRANSISTOR
Q
744 KRC103M-T TR I/M
Q
745 KRC103M-T TR I/M
Q
751 KRC103M-T TR I/M
Q
752 KRC103M-T TR I/M
R 601 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 603 QRE141J-183Y C RESISTOR 18K 5% 1/4W
R 604 QRE141J-273Y C RESISTOR 27K 5% 1/4W
R 605 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 606 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W
R 607 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R 608 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W
R 609 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 610 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 621 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W
R 622 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R 623 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W
R 624 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 625 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W
R 626 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R 627 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W
R 628 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W
R 651 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 652 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 653 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 654 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 655 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 656 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 657 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 658 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 659 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 660 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 661 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 662 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 663 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 664 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 665 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 666 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 667 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 668 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 669 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 670 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 671 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 672 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 673 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 701 QRE141J-153Y C RESISTOR 15K 5% 1/4W
R 702 QRE141J-221Y C RESISTOR 220 5% 1/4W
R 703 QRE141J-471Y C RESISTOR 470 5% 1/4W
R 704 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 705 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 706 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 707 QRE141J-471Y C RESISTOR 470 5% 1/4W
R 708 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W
R 709 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 710 QRE141J-221Y C RESISTOR 220 5% 1/4W
R 711 QRE141J-473Y C RESISTOR 47K 5% 1/4W
R 712 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 715 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 716 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 717 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W
R 718 QRE141J-221Y C RESISTOR 220 5% 1/4W
R 719 QRE141J-221Y C RESISTOR 220 5% 1/4W
R 731 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
(Sub board)
Item Parts number Parts name Ar
e
a
Remarks
A

TD-W254BK
3-7
Item Parts number Parts name Ar
e
a
Electrical parts list
Remarks
Block No. 02
A
R 732 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 733 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R 734 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W
R 735 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 736 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W
R 740 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 741 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 742 QRE141J-153Y C RESISTOR 15K 5% 1/4W
R 743 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 745 QRE141J-683Y C RESISTOR 68K 5% 1/4W
R 746 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 747 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 748 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 749 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 750 QRE141J-683Y C RESISTOR 68K 5% 1/4W
R 751 QRE141J-153Y C RESISTOR 15K 5% 1/4W
R 752 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 753 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 754 QRE141J-224Y C RESISTOR 220K 5% 1/4W
R 755 QRZ9031-4R7 FUSI RESISTOR
A4.7 1/0W
R 756 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 761 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 762 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 764 QRE141J-103Y C RESISTOR 10K 5% 1/4W
R 765 QRE141J-151Y C RESISTOR 150 5% 1/4W
R 766 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R 767 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R 768 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R 769 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W
R 770 QRE141J-101Y C RESISTOR 100 5% 1/4W
R 771 QRE141J-101Y C RESISTOR 100 5% 1/4W
R 772 QRE141J-101Y C RESISTOR 100 5% 1/4W
R 773 QRE141J-101Y C RESISTOR 100 5% 1/4W
R 774 QRE141J-101Y C RESISTOR 100 5% 1/4W
R 775 QRE141J-101Y C RESISTOR 100 5% 1/4W
R 780 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 781 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 782 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 783 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 784 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 785 QRE141J-223Y C RESISTOR 22K 5% 1/4W
R 786 QRE141J-223Y C RESISTOR 22K 5% 1/4W
S 601 QSW0698-001Z TACT SWITCH
S 602 QSW0698-001Z TACT SWITCH
S 603 QSS7A23-V03 SLIDE SWITCH REV.MODE SW
S 604 QSW0698-001Z TACT SWITCH
S 605 QSW0698-001Z TACT SWITCH
S 606 QSW0698-001Z TACT SWITCH
S 607 QSW0698-001Z TACT SWITCH
S 608 QSW0698-001Z TACT SWITCH
S 610 QSS7A23-V03 SLIDE SWITCH DOLBY NR SW
S 621 QSW0698-001Z TACT SWITCH
S 622 QSW0698-001Z TACT SWITCH
S 623 QSW0698-001Z TACT SWITCH
S 624 QSW0698-001Z TACT SWITCH
S 625 QSW0698-001Z TACT SWITCH
S 626 QSW0698-001Z TACT SWITCH
S 627 QSW0698-001Z TACT SWITCH
S 628 QSW0698-001Z TACT SWITCH
S 629 QSW0698-001Z TACT SWITCH
S 630 QSW0698-001Z TACT SWITCH
VR601 QVGA12B-V06 V.RESISTOR INPUT VR
VR701 QVP0077-103Z SEMI.V.RESISTOR A.NORM SPEED AD
VR702 QVP0077-203Z SEMI.V.RESISTOR A.HIGH SPEED AD
VR703 QVP0077-103Z SEMI.V.RESISTOR B.NORM SPEED AD
VR704 QVP0077-203Z SEMI.V.RESISTOR B.HIGH SPEED AD
X 701 QAX0246-001Z RESONATOR I.M
(
F=8MHZ
)
Z 701 VYH3844-003 FL HOLDER
(Sub board)
Item Parts number Parts name Ar
e
a
Remarks
A