Schematic Diagram - B Board (4/5) - Sony TAV-L1 Service Manual

TAV-L1
7-50. SCHEMATIC DIAGRAM – B Board (4/5) –
1 2 3
A
B BOARD (4/5)
CN5400
15P
PC IN
6 (RGB IN)
6
B
11 1
7
2
12
R5404
47
8
3
13
9
4
14
10
5
15
C
PS5400
D
HZU5.6GTRF
E
F
G
H
I
PC_V
C6
PC_H
J B BOARD
(2/5)
GND
(Page 94)
TAV-L1
• See page 111 for IC Block Diagrams.
4 5 6 7
FB5401
FB5402
FB5400
VD5400
R5400
47
VD5401 VD5403
R5411
47
R5412
47
R5409 R5410 IC5400
10k
10k
EEPROM
D5400 D5402
HZU5.6GTRF
C5404 IC5400
0.1
M24C02-WMN6T(B)
E0 VCC
D5401
HZU5.6GTRF
E1 WC
R5429
0
E2 SCL
VSS SDA
D5405
MA151WK-TX
FB5403
C7405 100p
8 9 10
R5424
22
R5425 22
R5426 22
R5427 0
R7417 R7420
R5428 0 47k 1.5k
C7409 R7413 1.6 R7424
470
1 47
1
Q7410 C7417
2SA1774TL-QR 220p
BUFFER
R7418
10k
R7401 C7402
R7402
22k 4.7
470
R5422 R7455 R7448
100k 0 0
4.5
Q7401
1
2SC4617TL-QR
4.9
R7404 BUFFER
18k
4.4 0.5
C7401
4.4
0.01
0.1
D7401
MA132WK-TX
R5419
1k
Q7402
2SC4617TL-QR
R7400
BUFFER
18k 0.5
R7411 R7410
22 22
D7400
C7404
MA132WK-TX
100p R7407
470
C7403
C7400 R7403
4.7
0.01 22k
C7412
1
C7413
0.01
IC7400
SN74LVC14APWR
0.1 3.3
1A VCC
FB7400
3.3 0
1Y 6A
IC B/D
3.3 3.3
2A 6Y
IC7400
3.3 3.3
2Y 5A
INVERTER
3.3 0
3A 5Y
3.3
3Y 4A
GND 4Y
96 96
11 12 13 14
C7423
4.7
R7435
C7414
68k
0.1
R7440 R7439
0 0
R7446
10k
R7447
10k
IC7401
C7411
C7408 M52347FP-TE
47
0.1
6.3V
R7432
0 3
H.STATE
0
CLP TIMING
0 0
V.STATE
R7445
C7424
V POL 4.7k
0.1
4.9 0
CLAMPSW
H POL R7449
C7406
1k
4.7 2.8 0.4
R7433 G_IN
1k
CLAMP
4.9
GND
VCC R7443
0
4.9 2.4 3.1
C/H
HD
R7444
0
2.6 0.2
C/H DET
C7407
HD
4.7
0.1 2.3 0.3
V IN
VD R7450
2.6 0.2 47k
V DET
VS/S OUT
0 0.3
V TIMING
VS/S IN
C7428
C7418
C7416 C7422 R7436
10 100p
0.068 0.1 1k
16V
IC7401
SYNC SIGNAL
PROCESSOR
IC B/D
15 16 17
PC_R
C4
PC_G B BOARD
(2/5)
(Page
PC_B
94)
(Page
93)
POL_V
A9
B BOARD
(1/5)
POL_H
R7453
0
V_STATE
A1
B BOARD
(1/5)
H_STATE
(Page
R7454
0
93)
R7451 R7452
10k 10k
R7456 R7459
2.2k
2.2k
VS_PC
B1
R7461
C7427 B BOARD
1k
220p
(1/5)
HS_PC
(Page
TH7400
93)
R7460
R7469
C7434
1.2k
22p
1.2k
A7
D5V
B BOARD
VD3_3
(1/5)
(Page
93)