Sony LLC-8000A Service Manual page 89

Ll control console, student expansion board, ll conference board
Table of Contents

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(To IF645A)
B1MONI
B1MONI
B1MON
B2MONI
B2MONI
B2MON
B3MONI
B3MONI
B3MON
B4MONI
B4MONI
B4MON
B5MONI
B5MONI
B5MON
B6MONI
B6MONI
B6MON
B7MONI
B7MONI
B7MON
B8MONI
B8MONI
B8MON
B9MONI
B9MONI
B9MON
B10MONI
B10MONI
B10MON
B10MON
B11MONI
B11MONI
B11MON
B11MON
B12MONI
B12MONI
B12MON
B12MON
B13MONI
B13MONI
B13MON
B13MON
B14MONI
B14MONI
B14MON
B14MON
B15MONI
B15MONI
B15MON
B15MON
B16MONI
B16MONI
B16MON
B16MON
C386
C384
C382
C380
C378
C376
0.1
0.1
0.1
0.1
0.1
0.1
C387
C385
C383
C381
C379
C377
0.1
0.1
0.1
0.1
0.1
0.1
TP5
5V
C454
C453
C419
C418
C417
C416
0.1
0.1
0.1
0.1
0.1
0.1
TP6
9V
C452
C451
C450
C449
C448
0.1
0.1
0.1
0.1
0.1
LLC-8000A
I
J
CN1
CN2
(To IF645A)
GND
1
GND
1
B17MONI
B17MONI
2
2
B17MON
B1MON
3
B17MON
3
GND
4
GND
4
B18MONI
5
B18MONI
5
B18MON
B2MON
6
B18MON
6
GND
7
GND
7
B19MONI
B19MONI
8
8
B19MON
B3MON
9
B19MON
9
GND
10
GND
10
B20MONI
11
B20MONI
11
B20MON
B4MON
12
B20MON
12
GND
13
GND
13
B21MONI
B21MONI
14
14
B21MON
B5MON
15
B21MON
15
GND
16
GND
16
B22MONI
17
B22MONI
17
B22MON
B6MON
18
B22MON
18
GND
19
GND
19
B23MONI
20
B23MONI
20
B23MON
B7MON
B23MON
21
21
GND
22
GND
22
B24MONI
23
B24MONI
23
B24MON
B8MON
24
B24MON
24
GND
25
GND
25
B25MONI
26
B25MONI
26
B25MON
B9MON
B25MON
27
27
GND
28
GND
28
B26MONI
29
B26MONI
29
B26MON
30
B26MON
30
GND
31
GND
31
B27MONI
32
B27MONI
32
B27MON
B27MON
33
33
GND
34
GND
34
B28MONI
35
B28MONI
35
B28MON
36
B28MON
36
GND
37
GND
37
B29MONI
38
B29MONI
38
B29MON
B29MON
39
39
GND
40
GND
40
B30MONI
41
B30MONI
41
B30MON
42
B30MON
42
GND
43
GND
43
B31MONI
44
B31MONI
44
B31MON
B31MON
45
45
GND
46
GND
46
B32MONI
47
B32MONI
47
B32MON
48
B32MON
48
GND
49
GND
49
GND
50
GND
50
PS1
1A
C322
C320
C318
C316
C314
C310
C308
C306
C312
10
10
10
10
10
10
10
10
47
16V
16V
16V
16V
16V
16V
16V
16V
16V
OS
OS
OS
OS
OS
OS
OS
OS
C323
C319
C311
C309
C321
C317
C315
C313
C307
10
10
10
10
10
10
10
10
47
16V
16V
16V
16V
16V
16V
16V
16V
16V
OS
OS
OS
OS
OS
OS
OS
OS
PS2
0.6A
C374
C372
C370
C368
C366
C364
C362
C360
C358
C356
C354
C352
C350
C348
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C375
C373
C371
C369
C367
C365
C363
C361
C359
C357
C355
C353
C351
C349
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C415
C414
C413
C412
C411
C410
C409
C408
C407
C406
C405
C404
C403
C402
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C447
C446
C445
C444
C443
C442
C441
C440
C439
C438
C437
C436
C435
C434
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
K
ASW-58 (3/3)
ASW-58 (3/3)
CN3
(To LU-816A)
GND
1
B33MONI
B33MONI
2
B33MON
B49MON
B33MON
3
GND
4
B34MONI
B34MONI
5
B34MON
B50MON
B34MON
6
GND
7
B35MONI
B35MONI
8
B35MON
B51MON
B35MON
9
GND
10
B36MONI
B36MONI
11
B36MON
B52MON
B36MON
12
GND
13
B37MONI
B37MONI
14
B37MON
B53MON
B37MON
15
GND
16
B38MONI
B38MONI
17
B38MON
B54MON
B38MON
18
GND
19
B39MONI
B39MONI
20
B39MON
B55MON
B39MON
21
GND
22
B40MONI
B40MONI
23
B40MON
B56MON
B40MON
24
GND
25
B41MONI
B41MONI
26
B41MON
B57MON
B41MON
27
GND
28
B42MONI
B42MONI
29
B42MON
B58MON
B42MON
30
GND
31
B43MONI
B43MONI
32
B43MON
B59MON
B43MON
33
GND
34
B44MONI
B44MONI
35
B44MON
B60MON
B44MON
36
GND
37
B45MONI
B45MONI
38
B45MON
B61MON
B45MON
39
GND
40
B46MONI
B46MONI
41
B46MON
B62MON
B46MON
42
GND
43
B47MONI
B47MONI
44
B47MON
B63MON
B47MON
45
GND
46
B48MONI
B48MONI
47
B48MON
B64MON
B48MON
48
GND
49
GND
50
DC-DC CONVERTER
IC82
L1
SQK12-5D500
100µ
3
1
C296
C298
+5V
+VIN
C304
C302
C300
220
2200
100
0.1
0.1
16V
16V
16V
4
COM
C299
C297
C305
C303
C301
220
2200
100
5
2
16V
0.1
0.1
16V
16V
-5V
-VIN
FG
6
L2
100µ
5V-2
TP3
TP7
C346
C344
C342
C340
C338
C336
C334
C332
C330
C328
C326
C324
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
TP4
C347
C345
C343
C341
C339
C337
C335
C333
C331
C329
C327
C325
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
-5V
PS3
1A
C394
C393
C392
C391
C390
C389
C388
10
10
10
10
10
10
10
C401
C400
C399
C398
C397
C396
C395
16V
16V
16V
16V
16V
16V
16V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
OS
OS
OS
OS
OS
OS
OS
D5
RB160L-40TE25
IC83
NJM7809FA
1
OUT
IN
GND
C430
C429
C428
C427
C426
C425
C424
C422
2
10
10
10
10
10
10
C423
220
2200
C433
C432
C431
16V
16V
16V
16V
16V
16V
0.1
16V
0.1
0.1
0.1
16V
OS
OS
OS
OS
OS
OS
7-9
7-9
L
M
CN4
(To LU-816A)
GND
1
B49MONI
B49MONI
2
B49MON
3
GND
4
B50MONI
B50MONI
5
B50MON
6
GND
7
B51MONI
B51MONI
8
B51MON
9
GND
10
B52MONI
B52MONI
11
B52MON
12
GND
13
B53MONI
B53MONI
14
B53MON
15
GND
16
B54MONI
B54MONI
17
B54MON
18
GND
19
B55MONI
B55MONI
20
B55MON
21
GND
22
B56MONI
B56MONI
23
B56MON
24
GND
25
B57MONI
B57MONI
26
B57MON
27
ASW-58/32 BOARD
GND
28
B58MONI
B58MONI
29
NO MOUNT
B58MON
30
GND
31
B59MONI
B59MONI
32
B59MON
REF-No.
33
GND
34
B60MONI
B60MONI
35
C33
~
B60MON
36
GND
37
C97
~
B61MONI
B61MONI
38
B61MON
C161
39
GND
40
B62MONI
B62MONI
41
C225
B62MON
42
GND
43
C273
B63MONI
B63MONI
44
B63MON
C310,C311
45
GND
46
B64MONI
B64MONI
47
C316
B64MON
48
GND
49
C322,C323
GND
50
C332
C372
C389
CN7
F1
(To IF-645A)
C399
1A
+15V
1
C404
+15VSW
2
PGND
3
C295
C408
2200
C294
25V
0.1
C428
C442
C487
C551
3
C421
47
C420
25V
0.1
ASW-58 (3/3)
N
O
1
2
REF-No.
64
CN3
~
4
128
IC5
~
16
~
192
IC25
~
32
~
256
IC44
~
54
3
~
288
IC59
~
62
IC64
~
66
~
319
IC68
~
70
JR1
~
355
R33
~
64
~
387
R97
~
128
R145
~
160
~
402
R169
~
192
~
406
R196
~
204
~
410
R207
~
212
~
430
R264
~
295
4
~
452
R312
~
327
~
518
R344
~
359
~
582
5
P

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Lu-816aLu-800bLu-801b

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