Sony BVW-55 Maintenance Manual page 739

7P,8P,9P
SERVO_V
Y_ERROR 6P
RV1301 Y IMP OFFSET
Y IMPACT ERROR OFFSET
IC1302 (2/2)
R1325 C1320
TL082CPW-E05 22k 0.022uF
+2.5V
3 8
R1437
+
0
1
R1324 NM
10k 1
2 -
RV1301
C1319 50k
4
10uF
C1318
16V
0.022uF
C1321
-5V
0.022uF
R1326 R1327
22k 0
NM
R1393
47k
C1444 C1447 C1450 C1452
0.68uF 0.68uF 0.68uF 0.68uF
35V 35V 35V 35V
C1441 C1443 C1445 C1449 C1451
0.1uF 2.2uF 2.2uF R1399 4.7uF 4.7uF
10V 10V 2.2k 10V 10V
C1440
0.1uF R1392
47k R1398 R1402
330k 10k
R1396
R1394 3.3k R1397 R1404
2.2k 3.3k 68k
IC1409 (1/4)
1 3
TL084CPW-E05 D1402
DA204UT106
12 2
+
14
IC1407 (4/5) IC1409 (3/4)
13 -
TC74HC4066AFT(EL) TL084CPW-E05
10 11 10
+
8
12
9 -
C1446
100pF
IC1408 (1/3)
TC7W02FU(TE12R)
2
7
1
R1401
10k R1444
C1436 R1439 R1440 0
0.022uF 5.6k 0 +6V
NM
R1443 RV1411
0 5k
IC1409 (4/4) NM
TL084CPW-E05 RV1410
3 4
R1395 5k R1442
+ 2.2k 0 RV1411 FVCO GAIN
1 3 4
NM
FAST VCO TRACKING GAIN
2 -
IC1407 (2/5) R1407
5
11
TC74HC4066AFT(EL) C1442 R1441
100uF 2.2k
6.3V Q1408
2SC4177-T1L5L6
C1439
0.022uF
RV1410 FVCO OFFSET
FAST VCO TRACKING OFFSET
R1400 C1448 R1403 R1408
10k 0.022uF 3.3k
BVW-55
I J
+6V
L1305
47uH IC1304
TLC549IPS-E05
C1322 C1323
8
33uF 0.1uF
6.3V
1 VCC
REF+
XRD7523AID-JTR
IC1302 (1/2)
TL082CPW-E05 Y ERR IN 3
REF-
5 TP1303
+
7 2 6
AIN DO
6 -
7
5
IOCLK
2 5
CS
GND IC1303 GND
4 3 TC7S66FU(TE85R)
4
B5
+2.5V
Y WCK R1425
47
TP1403
R1412
4.7k
CL1403
R1406
100
NOR ERROR
TP1401
R1410 C1453
CL1401
18k 0.022uF
BID ERROR
TP1402
IC1409 (2/4)
TL084CPW-E05
5
+
7
6
-
+6V
L1402
47uH
C1458 C1461
33uF 0.1uF
6.3V
IC1411
TC7SH00FU-TE85R 1
2
C1456
C1455
0.022uF
0.022uF
Q1410
Q1407 R1423
2SC4177-T1L5L6
220
2SC4177-T1L5L6
Q1412
R1416 2SC4177-T1L5L6
2k
R1409 R1413 R1414
1k 3.3k 22k D1405
KV1460TL00
Q1411
R1411 2SC4177-T1L5L6
1k
1k R1415
24k R1420
0
R1422
Q1409
R1417 C1454 R1418 R1419 47
2SA1611T1-M5M6 1k 0.022uF 1.5k 4.7k
C1459
R1421 0.001uF
4.7k
1k
K
DM-121 (6/9) DM-121 (6/9)
+6V
IC1307 (1/3)
VCC
IC1307 (3/3) C1331 TC7W32FU(TE12R)
0.022uF
TC7W32FU(TE12R)
GND 1
2
C1327
0.022uF
Y IMP ERR
C1330
33pF
TP1304
C1324 R1329
IC1306 (1/2)
0.022uF D1301 10k
DA204UT106
IC1305 TL082CPW-E05
+2.5V
14
C1326
7 4 VDD 3 8
33pF R1330
BIT1
+
100k
6 5 1 6 1
R1328
BIT2 IOUT1
100k
-
5 6 2 -
BIT3
IC1306 (2/2)
4 7 2 5 + 4
7
TL082CPW-E05
BIT4 IOUT2
C1329
3 8
0.022uF
BIT5
2 9
C1328
BIT6 -5V
0.022uF
1 10 16
BIT7 RFB
0 11 15
BIT8 VREF
GND
C1325
0.022uF
3
-5V
Y WZ
TP1404
R1427
0
NM
R1426 0
5
1 VCC 4
B Y
5 IC1410
VCC 4 2 TC7SH00FU-TE85R
B Y A
GND
3
A
GND
R1424
3
220
LV1401
1 2
6 7
D1406
KV1460TL00
Y WCK
4-45 (a) 4-45 (a)
L M
R1331
Y_PB_SYNC_OUT 28 CN100 (28/140)
1k
7
Y_PB_SYNC_OUT CN101 (28/140)
28
R1332
100
Y_PB_SYNC 8P
Y_WCLP 5P
IC1407 (3/5)
TC74HC4066AFT(EL)
9 8
6
R1428
47
R1429
100
MODE 8P
R1430 100
8P
Y_WZ
R1431 100
Y_ADV_WZ 8P,9P
R1432 100
PB_V 9P
Y_W_CLP_PLS 3P
R1433
100
Y_GATED_WCK 8P,9P
R1434 100
Y_AD_CK 5P
H-ANA_PB 9P
R1435
100
RF DEMODULATOR, TBC
DM-121 (6/9)
BOARD NO. 1-673-526-11
Y_ERROR 6P
C_SPD 7P
LOT NO. 812-
TBC_SPEED 3P
R1436 100
SH_DET 9P BVW-55_DM-121_011
N O
1
2
3
4
5
P