4-15
4-16
4-17
4-18
— A BOARD (Conductor side) —
— A BOARD (Component side) —
Schematic diagrams
Ò
(h2)(j1)(j2)
(h2)(j1)(j2)
(h2)(j1)(j2)
(h2)(j1)(j2)
(h2)(j1)(j2)
boards
• A BOARD SEMICONDUCTOR LOCATION
A
CONTROLLER
A
B
C
D
E
1
2
3
4
5
6
7
A
B
C
D
E
1
2
3
4
5
6
7
IC
IC100
D–3
IC101
E–3
IC102
E–3
IC103
E–2
IC104
D–2
IC105
D–2
IC106
C–2
IC107
C–1
IC108
C–6
IC150
D–3
IC151
D–3
IC152
D–3
IC153
E–2
IC154
D–2
IC155
D–2
IC156
C–2
IC157
C–2
IC158
C–6
IC200
D–3
IC201
E–3
IC202
E–3
IC203
E–1
IC204
D–1
IC205
D–1
IC206
C–1
IC207
C–1
IC208
C–7
IC250
C–3
IC251
C–3
IC252
D–4
IC253
E–5
IC254
E–5
IC255
E–4
IC256
E–4
IC257
E–4
IC258
E–4
IC259
E–3
IC260
E–4
IC261
D–4
IC262
D–5
IC263
E–4
IC264
D–4
IC265
C–4
C–4
IC266
D–4
IC267
D–3
IC268
C–3
IC269
D–4
IC270
D–4
IC271
D–4
IC272
D–3
IC273
D-4
IC274
D–4
IC275
D–3
IC276
D–3
IC277
D–3
IC278
D–3
IC279
E–5
IC280
D–5
IC300
B–7
IC301
B–7
IC302
A–7
IC303
A–6
IC304
C–6
IC305
A–6
IC306
A–6
IC307
A–6
IC308
A–6
IC314
A–4
IC317
B–7
IC318
A–2
IC319
A–6
IC321
B–6
IC322
C–7
IC501
C–6
IC502
C–6
IC503
C–3
C–4
IC504
B–3
IC505
C–2
C–5
IC506
C–2
C–6
IC507
D–5
IC508
C–4
IC509
C–2
C–5
IC510
C–2
C–5
IC511
C–5
IC512
C–4
IC513
C–5
IC514
C–3
IC515
C–3
IC516
C–3
IC517
C–4
IC518
C–5
IC519
C–4
IC520
C–5
IC521
C–4
IC522
C–4
IC701
B–5
B–2
IC702
B–2
IC703
B–1
IC704
A–3
IC705
B–2
IC707
B–3
IC708
B–1
IC710
A–5
A–2
IC711
A–6
IC712
A–6
A–1
IC713
A–6
A–1
IC714
A–6
A–1
IC715
A–3
IC716
A–3
IC717
A–3
IC718
A–4
IC719
B–3
IC1001
B–7
IC1002
D–6
IC1003
D–6
IC1004
D–6
IC1005
E–6
IC1006
C–6
IC1007
C–7
IC1008
E–6
IC1009
E–6
IC1010
D–7
IC1500
D–4
IC1501
E–3
IC1502
D–4
IC1503
D–3
IC1504
A–5
IC1505
E–5
IC1506
E–5
IC1507
E–5
IC1508
D–3
IC1509
E–5
IC1510
A–3
IC1512
A–2
IC1514
C–5
IC1515
C–5
IC1516
D–5
IC1517
D–4
IC1518
D–4
IC1519
E–3
IC1521
D–5
IC1522
D–5
IC1523
E–6
IC1525
C–2
IC1526
A–5
IC1527
A–5
IC1528
E–2
TRANSISTOR
Q1
D–4
2
*
Q200
C–4
1
Q215
C–3
2
Q307
A–1
1
Q310
B–1
1
Q311
A–7
2
Q313
B–1
1
Q314
A–1
1
Q315
A–3
1
Q316
A–2
1
Q317
A–2
1
Q318
A–1
1
Q320
A–3
1
Q321
A–3
1
Q322
A–2
1
Q323
C–1
1
Q324
C–1
1
Q325
C–1
1
Q326
B–1
1
Q327
B–1
1
Q328
B–1
1
Q329
B–1
1
Q351
A–1
1
Q352
A–1
1
Q353
A–1
1
Q354
A–6
2
Q355
A–1
1
Q356
A–1
1
Q357
A–1
1
Q358
A–6
2
Q359
A–1
1
Q501
A–6
2
Q502
A–6
2
Q503
B–6
2
Q504
B–6
2
Q505
B–6
2
Q506
B–6
2
Q507
A–2
1
Q508
A–2
1
Q509
B–2
1
Q510
B–2
1
Q511
B–2
1
Q512
B–2
1
Q513
A–3
1
Q514
A–3
1
Q515
B–3
1
Q516
B–3
1
Q517
B–3
1
Q518
B–3
1
Q519
A–2
1
Q520
A–2
1
Q521
B–2
1
Q522
B–2
1
Q523
B–2
1
Q524
B–2
1
Q525
A–2
1
Q526
A–2
1
Q527
B–2
1
Q528
B–2
1
Q529
B–2
1
Q530
B–2
1
Q531
A–5
2
Q532
A–5
2
Q533
B–5
2
Q534
B–5
2
Q535
B–5
2
Q536
B–5
2
Q537
A–5
2
Q538
A–5
2
Q539
B–5
2
Q540
B–5
2
Q541
B–5
2
Q542
B–5
2
Q543
A–3
1
Q544
A–3
1
Q545
B–3
1
Q546
B–3
1
Q547
B–3
1
Q548
B–3
1
Q549
A–3
1
Q550
A–3
1
Q551
B–3
1
Q552
B–3
1
Q553
B–3
1
Q554
B–3
1
Q555
A–3
1
Q556
A–3
1
Q557
B–3
1
Q558
B–3
1
Q559
B–3
1
Q560
B–3
1
Q561
A–3
1
Q562
A–3
1
Q563
B–3
1
Q564
B–3
1
Q565
B–3
1
Q566
B–3
1
Q567
A–4
2
Q568
A–4
2
Q569
B–4
2
Q570
B–4
2
Q571
B–4
2
Q572
B–4
2
Q573
B–4
2
Q574
A–4
2
Q575
A–4
2
Q576
B–4
2
Q577
B–4
2
Q578
B–4
2
Q579
B–4
2
Q580
B–4
2
Q581
A–4
1
Q582
A–4
1
Q583
B–4
1
Q584
B–4
2
Q585
B–4
1
Q586
B–4
1
Q587
B–4
1
Q588
A–4
1
Q589
A–4
1
Q590
B–4
1
Q591
B–4
1
Q592
B–4
1
Q593
B–4
1
Q594
A–4
1
Q595
A–4
1
Q596
B–4
1
Q597
B–4
1
Q598
B–4
1
Q599
B–4
1
Q600
A–4
1
Q601
A–4
1
Q602
B–4
1
Q603
B–4
1
Q604
B–4
1
Q605
B–4
1
Q606
A–3
2
Q607
A–3
2
Q608
B–3
2
Q609
B–3
2
Q610
B–3
2
Q611
B–3
2
Q612
C–2
1
Q613
C–2
1
Q614
C–3
1
Q615
B–4
2
Q616
B–4
1
Q701
B–2
2
Q703
A–3
2
Q704
A–4
2
Q705
B–2
2
Q706
B–6
1
Q710
B–2
2
Q711
B–2
2
Q712
B–1
2
Q713
B–1
2
Q714
B–2
2
Q715
B–1
2
Q716
B–1
2
Q717
B–5
1
Q718
B–6
1
Q719
B–6
1
Q720
B–6
1
Q721
B–6
1
Q722
A–7
1
Q723
B–5
1
Q724
B–6
1
Q725
B–6
1
Q726
B–6
1
Q727
B–6
1
Q728
B–7
1
Q729
A–2
2
Q730
A–2
2
Q731
A–2
2
Q732
A–1
2
Q733
A–1
2
Q734
A–1
2
Q735
A–2
2
Q736
A–2
2
Q737
A–2
2
Q738
A–1
2
Q739
A–1
2
Q740
A–1
2
Q741
A–5
1
Q742
A–6
1
Q743
A–6
1
Q744
A–6
1
Q745
A–7
1
Q746
A–7
1
Q747
B–5
1
Q748
B–6
1
Q749
B–7
1
Q750
B–6
1
Q751
B–6
1
Q752
B–7
1
Q753
A–3
2
Q754
A–5
1
Q755
A–5
1
Q759
A–5
1
Q760
A–4
1
Q761
A–4
1
Q763
B–6
1
Q764
B–2
2
Q765
A–3
2
Q766
A–2
2
Q767
A–2
2
Q768
A–3
2
Q769
A–3
2
Q770
A–5
1
Q771
A–3
2
Q772
A–3
2
Q773
A–5
1
Q774
B–6
1
Q775
B–6
1
Q776
B–6
1
Q777
B–6
1
Q778
B–6
1
Q1001
C–6
2
Q1002
C–7
2
Q1003
C–1
1
Q1004
C–1
1
Q1005
C–1
1
Q1006
C–7
2
Q1007
C–6
2
Q1008
C–1
1
Q1009
C–1
1
Q1010
C–2
1
Q1011
C–7
2
Q1012
C–6
2
Q1013
C–1
1
Q1014
C–6
2
Q1015
E–7
2
Q1016
E–1
1
Q1017
E–7
2
Q1018
E–1
1
Q1019
E–1
1
Q1020
E–6
2
Q1301
B–3
2
Q1302
B–5
1
Q1303
B–3
2
Q1304
B–5
1
Q1305
B–3
2
Q1306
B–3
2
Q1307
B–5
1
Q1308
B–5
1
Q1309
B–3
2
Q1310
B–5
1
Q1311
B–5
1
Q1312
B–3
2
Q1313
B–5
1
Q1314
B–5
1
Q1315
B–5
1
Q1316
B–5
1
Q1318
B–5
1
Q1319
A–5
1
Q1320
B–3
2
Q1321
B–3
2
Q1322
B–3
2
Q1501
D–5
2
Q1502
D–2
1
Q1503
D–5
2
Q1504
D–2
1
Q1505
D–5
2
Q1506
D–2
1
DIODE
D1
E–4
3
*
D16
E–4
3
D17
E–4
3
D18
E–4
3
D19
E–4
3
D20
E–4
3
D21
E–4
3
D22
E–4
3
D23
E–4
3
D306
A–3
7
D308
A–3
7
D310
A–3
7
D312
A–3
7
D314
A–3
7
D324
A–2
6
D326
A–2
6
D328
A–3
7
D329
A–3
6
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
D330
A–3
6
D331
A–6
3
D332
A–4
7
D334
A–5
7
D336
A–6
7
D341
B–7
3
D342
B–7
3
D501
A–2
3
D502
A–2
3
D503
B–2
3
D504
B–2
3
D505
B–2
3
D506
B–2
3
D508
A–5
7
D510
B–5
7
D512
B–5
7
D514
B–5
7
D516
B–5
7
D518
B–5
7
D520
A–3
3
D521
B–3
3
D522
B–3
3
D523
B–3
3
D524
B–3
3
D526
A–4
7
D528
B–4
7
D530
B–4
7
D532
B–4
7
D534
B–4
7
D536
B–4
7
D537
A–3
3
D538
A–3
3
D539
B–3
3
D540
B–3
3
D541
B–3
3
D542
B–3
3
D544
A–3
7
D546
B–3
7
D548
B–3
7
D550
B–3
7
D552
B–3
7
D554
A–3
7
D555
A–3
3
D701
B–6
3
D702
B–6
3
D703
B–7
3
D704
B–2
3
D705
B–2
3
D706
B–2
3
D707
B–1
3
D708
B–1
3
D709
B–1
3
D710
B–2
3
D711
B–2
3
D712
B–2
3
D713
B–1
3
D714
B–2
3
D715
B–1
3
D716
A–2
3
D717
A–2
3
D718
A–2
3
D719
A–1
3
D720
B–1
3
D721
A–1
3
D722
A–2
3
D723
A–2
3
D724
A–2
3
D725
A–1
3
D726
A–1
3
D727
A–1
3
D1001
D–5
3
D1002
D–6
3
D1501
A–5
3
D1502
E–6
3
CRISTAL
X250
D–5
X251
D–4
D–4
X301
A–1
A–6
X302
B–1
B–6
X303
B–1
B–6
X701
B–5
B–2
X1001
E–1
E–6
X1002
E–1
E–6
X1003
E–1
E–6
X1004
E–1
E–6
X1500
D–2
D–5
X1501
D–2
D–5
X1502
E–2
E–5
X1503
E–2
E–5
VARIABLE RESISTOR
RV701
A–3
RV703
A–1
RV704
A–3
RV705
B–3
RV706
A–3
RV1001
B–6
RV1002
C–6
RV1301
B–3
RV1302
B–3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 4-11)
Summary of Contents for DSC-1024HD
Page 20: ...DSC 1024HD 3 5 MEMO ...
Page 43: ...DSC 1024HD MEMO 5 3 ...