4-36 (a)
BVW-55
4-36 (a)
2
3
4
5
A
B
C
D
E
F
G
H
1
DM-121 (2/9)
DM-121 (2/9)
L305
6.8uH
RV301
1k
1
2
3
R344
300
R355
470
R368
510
TP303
C342
0.1uF
R347
470
R335
470
C301
0.022uF
RV303
1k
1
2
3
R373
360
L302
6.8uH
-5V-32
R372
510
R371
220
+5V-32
3
PB_C_X
R380
4.7k
C332
0.022uF
R365
4.7k
H-AGC_ON
Q312
2SC4178-F13F14-T1
R320
1k
C340
33pF
R349
100
R321
220
Q308
2SC4178-F13F14-T1
C317
51pF
R343
100
C328
56pF
R301
130
R370
470
L313
8.2uH
R303
75
+5V-32
R351
510
R337
1k
R341
300
R342
300
L308
470uH
C347
33uF
6.3V
R313
100
Q305
2SC4178-F13F14-T1
R354
220
-5V-32
+5V-32
L306
8.2uH
C_COS1_CONT
C315
0.022uF
R374
470
L314
8.2uH
C309
18pF
C312
0.022uF
R356
390
Q314
2SA1610-T1Y33
C333
150pF
R352
430
C316
0.022uF
C335
0.022uF
R364
100
C330
0.022uF
-5V-31
+5V-32
L312
10uH
C337
0.022uF
R348
4.7k
R333
75
R322
3.9k
S301
1
2
3
G1
4
5
6
7
R340
300
R302
120
C327
5pF
NM
L307
470uH
Q310
2SA1610-T1Y33
C343
0.1uF
R379
4.7k
C331
0.022uF
R326
1k
CL302
C325
0.1uF
RV302
1k
1
2
3
C336
0.022uF
Q304
2SC4178-F13F14-T1
R334
100
C314
470pF
R319
1k
R311
10k
R328
330
R378
100
R361
100
Q311
2SA1610-T1Y33
-5V-32
C326
180pF
C322
33uF
6.3V
C323
51pF
Q309
2SC4178-F13F14-T1
C321
130pF
C320
100pF
R329
330
R324
22k
Q303
2SC4178-F13F14-T1
R339
3.3k
Q313
2SC4178-F13F14-T1
+5V-32
RV304
1k
1
2
3
-5V-32
R331
4.7k
L303
8.2uH
C308
0.001uF
R350
220
C344
0.1uF
R307
100
TP301
C345
0.022uF
R363
4.7k
R346
4.7k
+5V-33
R366
100
-5V-32
CL2
C389
0.1uF
R381
10k
C302
0.022uF
L311
10uH
R338
3.3k
R362
100
Q307
2SC4178-F13F14-T1
C334
110pF
R353
470
+5V-31
Q301
2SC4178-F13F14-T1
L310
8.2uH
R375
220
DL
FL301
1
IN
3
G1
2
OUT
4
G2
5
G3
6
G4
7
G5
L304
10uH
R367
220
R330
4.7k
+5V-33
L-C_PCM_MUTING
CL304
Q306
2SC4178-F13F14-T1
H-DO_ADJ
R358
220
R360
220
Q315
2SA1610-T1Y33
R376
220
R357
470
C313
0.022uF
+5V-31
C338
0.022uF
L309
8.2uH
R323
1k
R345
100
C319
0.022uF
C329
0.022uF
R377
100
R369
390
C339
33uF
6.3V
+5V-32
4
PB_C_G
TP304
R332
2.2k
Q302
2SC4178-F13F14-T1
R325
22k
C346
0.022uF
TP302
C341
56pF
CXA1479Q
IC302(5/5)
GND1
40
RFVCC
42
VA1
38
VA2
46
EQ1VCC
32
EQ2VCC
28
DOVCC
19
GND2
44
GND3
20
GND4
22
CXA1479Q
IC302(3/5)
RF_AIN
39
ABRFOUT
37
CDRFOUT
47
SWD_RF
35
RF_BIN
41
RF_CIN
43
RF_DIN
45
MODECNT
48
CHANCNT
1
GAINCNT
34
RF_LEV
36
CXA1479Q
IC302(4/5)
EQ1AIN
33
EQ1OUT
29
EQ1BIN
31
EQ1CNT
30
TC74HC4053AFT(EL)
IC304 (1/3)
0
12
1
13
SEL
11
INH
6
GND
8
COM
14
VCC
16
VEE
7
62pF
C318
62pF
C324
R359
NM
0
R315
NM
0
R336
NM
0
R314
NM
0
E302
E301
H-METAL
DELAY
OXIDE RF LPF
METAL RF LPF
GND
C RF
C EQ1
GND
CM EQ1
CM EQ2
CO EQ1
CO EQ2
TEST
PB C RF
C DO RF
RV304;C OXIDE RF PHASE EQ #2
RV301;C METAL RF PHASE EQ #1
RV302;C METAL RF PHASE EQ #2
RV303;C OXIDE RF PHASE EQ #1
4P
4P
4P
4P
3P
(3/4)
CN1
(4/4)
CN1
Содержание BVW-55
Страница 1: ...VIDEOCASSETTE RECORDER BVW 55 MAINTENANCE MANUAL Part 1 1st Edition Serial No 10001 and Higher ...
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Страница 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 ...
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Страница 150: ...Printed in Japan Sony Corporation 1999 3 08 Broadcasting Professional Systems Company 1999 BVW 55 UC E 3 202 213 01 1 ...
Страница 151: ...VIDEOCASSETTE RECORDER BVW 55 MAINTENANCE MANUAL Part 2 Volume 1 1st Edition Serial No 10001 and Higher ...
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Страница 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 ...
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Страница 386: ...Printed in Japan Sony Corporation 1999 7 08 Broadcasting Professional Systems Company 1999 BVW 55 UC E 9 967 828 01 ...
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Страница 396: ...1 2 BVW 55 ...
Страница 407: ...1 13 BVW 55 Bottom Side of Mechanical Deck 407 407 411 410 404 405 404 405 401 402 403 404 405 403 406 409 408 ...
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Страница 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
Страница 911: ...5 27 a BVW 55 5 27 a CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 11 MB 838 MB 838 ...
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Страница 942: ...Printed in Japan Sony Corporation 1999 7 08 Broadcasting Professional Systems Company 1999 BVW 55 J UC J E 9 967 829 01 ...