Sony BVW-55 Maintenance Manual page 827

L401
100uH
CN401 (3/4) 3 CTL_HEAD_X
L400
C409
100uH
0.022uF
4
CN401 (4/4) CTL_HEAD_Y
C404 C408
0.022uF 0.022uF
R416
10k
1P H-CTL_REC
1P REC_CTL
R417
100k
Q401
DTC144EUA-T106
CN301 (18/25) 18 REC_GUARD
R420
4.7k
Q402 2SA1611T1-M5M6
DTC144EUA-T106
+10V
R423
47k
Q403
DTC144EUA-T106
3P CTL_GAIN
CN703 (1/2) 1 TAPE_TOP_SENSOR_X
C406
0.0033uF
CN703 (2/2) 2 TAPE_TOP_SENSOR_G
IC405 (3/3)
TC74HC4053AFT(EL)
4
CN704 (1/2) 1 TAPE_END_SENSOR_X COM
C405
0.0033uF
CN704 (2/2) 2 TAPE_END_SENSOR_G SEL
IC405 (2/3)
TC74HC4053AFT(EL)
15
CN707 (1/2) 1 FULL_TOP_SENSOR_X COM
C407
0.0033uF
CN707 (2/2) 2 FULL_TOP_SENSOR_G SEL
2P SENSOR_SEL
2P TOP/END_SEL
1P TAPE_TOP/END_DET
R419
0
NM
1P TAPE_DIRECTION
Suffix-11 only
BVW-55
I J
5
6
4
IC410 (2/5)
TC74VHC00FT(EL)
+10V
+10V
R425
4.7k
Q404
R427
47k
+10V
IC406 (3/3)
TC4053BFT(EL,N)
IC408 (1/2)
5 4 3 8
NJM4565M-A(TE2)
0X COM
+
3 1
1X
9 2 -
C415
A
68uF
4
6.3V
IC406 (2/3)
TC4053BFT(EL,N)
R418
620
2 15
0X COM
1
1X
10
A
R424 C411
27k 0.047uF
5
0
3
1
9 IC407
LA7205M-TE-L
+5V
C414
0.022uF
R426
2
39k
0
1 7
1
10 13 VCC 8
SENS_IN1 AMP_OUT
14
C413
SENS_IN2
220pF
1
CONT_IN
3
CONT_OUT
5
AGC_FIL
6
R428 C412
AGC_IN
47k 0.047uF
GND
4
K
SV-206 (4/8) SV-206 (4/8)
Q405
C419
+10V +12V
R434 D402 10uF 2SC4213-AB-TE85L
10k 1SS301-TE85L 10V
R436 C420 R440
10k 47uF 1k
16V
C421 D404
47uF RD10M-T1B2
16V
R430 +5V
10k D403
1 6 IC410 (4/5)
1SS301-TE85L
REC_CTL REC_AMP+
TC74VHC00FT(EL)
2
H_REC_MODE
+5V
R429 IC409 5
1.1k REC_AMP-
BX-3914
7
13
R438
B_OUT
6.8k
8 15 12
IN1 PB_CTL
10 13
NF OUT2
R439
4.7k
E400
C410
10uF
16V
D401
1SS301-TE85L
2
3
1
R431
100k C417
0.022uF
IC411 (2/3)
TC4053BFT(EL,N)
R435
C416 3.3M
2 15
68uF R433
0X COM
6.3V 12k
1
1X
10
A
IC411 (3/3)
IC408 (2/2)
TC4053BFT(EL,N)
NJM4565M-A(TE2)
R437
10k
5 4 5
C418 R432
0X COM
0.015uF 220 +
3 7
1X
9 6 -
A
IC405 (1/3)
TC74HC4053AFT(EL)
+5V
C424
0.022uF
16
12 VCC 14
0 COM
13
R442
1
0
11
SEL
6
INH
GND VEE
8 7
IC400 (2/2)
NJM2903V(TE2) IC410 (3/5)
TC74VHC00FT(EL)
5
9
+IN
7
10
6 -IN
4-111 4-111
L M
IC411 (1/3)
TC4053BFT(EL,N)
+10V
C423
0.022uF
16
12 VDD 14
OX COM SWITCHED_CTL 1P,2P
11 13
1X
11
A
IC410 (1/5)
6
TC74VHC00FT(EL)
INH
VSS VEE
1
8 7 3
2 CTL_PULSE 2P
CTL_PULSE 23
CTL_SIG 2P
CTL_SIG 24
IC406 (1/3)
TC4053BFT(EL,N)
+10V
C422
0.022uF
16
12 VDD 14
OX COM
13
R441
1X
0
11
A
6
INH
VSS VEE
8 7
IC410 (5/5)
TC74VHC00FT(EL)
+5V
8 VCC
C425
0.022uF
GND
N O
1
2
CN301 (23/25)
3
CN301 (24/25)
4
5
SERVO CONTROL, MOTOR DRIVER, SENSORS
SV-206 (4/8)
BOARD NO. 1-673-531-11, 12
LOT NO. 812-
BVW-55_SV-206_012
P