2
3
4
5
1
4-11 (b)
BVW-55
4-11 (b)
I
J
K
L
M
N
O
P
AUDIO A-D AND D-A, REC AUDIO LEVEL CONTROL
APR-42 (2/4)
BOARD NO. 1-673-524-12
LOT NO. 904-
BVW-55_APR-42_002
APR-42 (2/4)
APR-42 (2/4)
1P
1P
2P
1P
1P
2P
2P
2P
-19.9dB
-19.9dB
-19.9dB
-19.9dB
RV400:CH3 D/A LEVEL
RV401:CH4 D/A LEVEL
RV301:CH2 D/A LEVEL
RV300:CH1 D/A LEVEL
18dB
16dB
18dB
16dB
18dB
16dB
18dB
16dB
E301
E300
0.1uF
C338
0.1uF
C333
100pF
C308
8
1
4
2
-
3
+
(2/2)
IC307
NJM2041M-D(TE2)
4.7k
R319
100pF
C408
-5V-2
100pF
C306
2.2k
R303
0.1uF
C432
1k
R448
3
2
1
2k
RV401
1.5k
R331
2.2k
R302
0.001uF
C417
+5V-2
SL301
7
6 -
5
+
(1/2)
IC307
NJM2041M-D(TE2)
CH2_SDI
2.2k
R369
0.1uF
C311
-5V-2
820
R339
1.6k
R327
-5V-2
2.2k
R403
SL403
100pF
C326
62k
R442
4.7k
R425
220pF
C322
47k
R367
L-3/4_P-SAVE_MUTE
100pF
C426
0.1uF
C310
68k
R452
1k
R348
100pF
C407
0.001uF
C416
2SA1611T1-M5M6
Q409
0.1uF
C430
3
2
1
2k
RV301
62k
R443
220pF
C323
1M
R347
2.2k
R453
1.6k
R326
3
2
1
2k
RV400
CH4_SDI
16V
47uF
C428
4.7k
R317
0.1uF
C320
15k
R359
4.7k
R419
0.01uF
C324
1M
R447
8
1
4
2
-
3
+
(2/2)
IC306
NJM2041M-D(TE2)
8
1
4
2
-
3
+
(2/2)
IC305
NJM2041M-D(TE2)
-5V-2
L-1/2_P-SAVE_MUTE
0.1uF
C321
0.1uF
C420
100k
R404
16V
10uF
C418
2SC4213B-TE85L
Q307
100k
R336
100k
R304
0.01uF
C424
15k
R459
1.6k
R320
0.1uF
C412
8
1
4
2
-
3
+
(2/2)
IC304
NJM2041M-D(TE2)
1k
R449
10k
R435
8
1
4
2
-
3
+
(2/2)
IC404
NJM2041M-D(TE2)
2.2k
R464
1.5k
R344
L-3/4_P-SAVE_MUTE
2SC4213B-TE85L
Q308
1.5k
R345
TP400
SL300
16V
10uF
C318
15k
R454
-5V-2
TP301
0.1uF
C313
8
1
4
2
-
3
+
(2/2)
IC406
NJM2041M-D(TE2)
S
2SK711-BL/V-TE85L
Q303
S
2SK711-BL/V-TE85L
Q404
4.7k
R424
220pF
C422
1.6k
R427
7
6 -
5
+
(1/2)
IC305
NJM2041M-D(TE2)
2.2k
R355
0.1uF
C331
3
2
1
2k
RV300
0.1uF
C410
4.7k
R417
2.2k
R458
0.1uF
C312
100pF
C427
0.01uF
C425
1.5k
R428
TP300
1.5k
R329
0.1uF
C411
100k
R437
4.3k
R432
SL401
2.2k
R350
S
2SK711-BL/V-TE85L
Q403
220pF
C423
16V
10uF
C319
47k
R409
1.5k
R430
7
6 -
5
+
(1/2)
IC306
NJM2041M-D(TE2)
+5V-2
1.6k
R360
1.5k
R445
7
6 -
5
+
(2/2)
IC405
NJM2041M-D(TE2)
4.3k
R433
4.7k
R325
1.6k
R318
100pF
C406
10k
R434
4.7k
R324
62k
R342
CH1_SDI
16V
47uF
C328
-5V-2
0.1uF
C330
7
6 -
5
+
(2/2)
IC407
NJM2041M-D(TE2)
16V
47uF
C429
10k
R335
1.6k
R418
7
6 -
5
+
(1/2)
IC304
NJM2041M-D(TE2)
+5V-2
1.5k
R444
2.2k
R402
1.5k
R330
+5V-2
68k
R457
62k
R343
100pF
C307
2.2k
R358
0.001uF
C317
+5V-2
820
R441
2.2k
R353
+5V-2
1.5k
R431
0.001uF
C316
S
2SK711-BL/V-TE85L
Q304
-5V-2
SL400
1.6k
R420
+5V-2
0.0022uF
C314
16V
10uF
C419
68k
R357
2SC4213B-TE85L
Q408
820
R439
-5V-2
SL402
47k
R368
-5V-2
1M
R346
2.2k
R455
SL303
47k
R462
0.0022uF
C315
2.2k
R370
10k
R334
0.0022uF
C415
0.1uF
C413
L-1/2_P-SAVE_MUTE
0.0022uF
C414
+5V-2
68k
R352
+5V-2
TP401
18k
R338
5.6k
R356
0.1uF
C421
2SC4213B-TE85L
Q407
0.1uF
C431
100pF
C409
1k
R349
4.3k
R333
5.6k
R456
-5V-2
0.1uF
C433
100k
R337
0.1uF
C332
5.6k
R451
1.6k
R426
CH3_SDI
+5V-2
1.6k
R460
8
1
4
2
-
3
+
(1/2)
IC407
NJM2041M-D(TE2)
7
6 -
5
+
(1/2)
IC404
NJM2041M-D(TE2)
1.5k
R429
18k
R440
1.6k
R361
1M
R446
0.1uF
C434
0.01uF
C325
1.6k
R461
2.2k
R450
SL302
100k
R436
8
1
4
2
-
3
+
(1/2)
IC405
NJM2041M-D(TE2)
100pF
C309
4.3k
R332
18k
R340
16V
47uF
C329
820
R341
15k
R354
2.2k
R463
5.6k
R351
18k
R438
100pF
C327
7
6 -
5
+
(1/2)
IC406
NJM2041M-D(TE2)
2SA1611T1-M5M6
Q309
1.5k
R328
Summary of Contents for BVW-55
Page 4: ......
Page 8: ......
Page 50: ...1 40 BVW 55 1 2 3 4 5 6 7 8 9 d l s d l 1 15 Fixtures and Adjustment Equipment List ...
Page 58: ......
Page 106: ......
Page 116: ......
Page 130: ......
Page 148: ......
Page 154: ......
Page 158: ......
Page 169: ...1 9 BVW 55 P2 1 2 Fixtures and Adjustment Equipment List 1 2 3 4 5 6 7 8 9 d l s d l ...
Page 176: ......
Page 272: ......
Page 384: ......
Page 392: ......
Page 396: ...1 2 BVW 55 ...
Page 666: ......
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Page 752: ......
Page 780: ......
Page 805: ......
Page 848: ......
Page 856: ......
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Page 904: ......
Page 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
Page 911: ...5 27 a BVW 55 5 27 a CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 11 MB 838 MB 838 ...
Page 940: ......