Sony VPL-VW10HT Service Manual page 105

• Refer to page 8-18 for Printed Wiring Board
• Refer to page 8-29 for Waveforms
• Refer to page 8-29 for IC Block Diagrams
R
R1-OUT
R
G1-OUT
G1O0
G0
G1O1
G1
G1O2
G2
G1O3
G3
JL5515
# G1O4
G4
G1O5
FROM P5 G5
G1O6
G6
G1O7
G7
G1O8
G8
G1O9
G9
BLANK
SYNC
R5513
0
:CHIP
FROM P4 40MCK
C5525
0.1
B
16V
B:CHIP
B1-OUT
DACK1
R
R2-OUT
G2-OUT
G
G2O0
G0
G2O1
G1
G2O2
G2
G2O3
G3
G2O4
JL5517
G4
#
G2O5
G5
G2O6
G6
FROM P5
G2O7
G7
G2O8
G8
G2O9
G9
BLANK
SYNC
R5514
0
:CHIP
C5526
0.1
16V
B B:CHIP
B2-OUT
DACK2
VPL-VW10HT
A B
C5534
C5528
100 5V-2
0.1
16V
16V
:AL-CP
B:CHIP
L5504
10µH
:CHIP IC5506
#
C5507
8 7 6 5
R5588
0.1
16V #
B:CHIP
R5337
560
1/16W
:RN-CP
C6509
#
1 2 3 4
C5508
VREF REDA
R5515
0.1
16V 150 JL5501 TP5501 7
COMP
1/16W
B:CHIP #
:RN-CP
IOR
R5501
TP5502 0
IOR JL5502 8
:CHIP
#
IOG
IC5501
R5502
GEDA
ADV7123KST140 IOG
0
D/A CONVERTER C5516 :CHIP
R5516
VAA
0.1
150
16V 1/16W 9
TP5503
VAA B:CHIP JL5503
:RN-CP
#
IOB
R5503
IOB BEDA
0
C5522
R5517 :CHIP
GND
0.1
150
16V
1/16W
GND B:CHIP
:RN-CP
+5V
JL5514
#
C5529
C5535
0.1 100 5V-2
16V 16V
B:CHIP :AL-CP
L5505
IC5507
10µH
#
:CHIP
R5338 C5509
8 7 6 5
560 0.1 R5589
1/16W 16V #
:RN-CP
B:CHIP
C6510
1 2 3 4
#
R5518
VREF C5510 RODA
150
R5504
0.1
1/16W TP5504 10
JL5504 0
COMP 16V :RN-CP
# :CHIP
B:CHIP
IOR
IOR TP5505 11
JL5505
#
IOG
IC5502
GODA
R5505
ADV7123KST140 IOG
0
D/A CONVERTER C5517
R5519 :CHIP
VAA 0.1 150
BODA
16V 1/16W
12
VAA
B:CHIP :RN-CP JL5506 TP5506
#
IOB
R5506
IOB
0
C5523
R5520 :CHIP
GND 0.1 150
16V 1/16W
GND
B:CHIP :RN-CP
+5V
JL5516
#
C D
C (6/9) C (6/9)
12V
C5501
#
L5507
10µH
:CHIP
C5543
82
IC5504
16V
M52749FP
:OS
C5545
CLAMP&AMP
C5563
3.3
R5507 0.01
50V
75
:AL-CP 25V
1/16W B:CHIP
OSDBLK VCC2
G :RN-CP
G_E_IN G_E_OUT
VCC1 NC
C5537
0.01
C5551
C5546 OSDR GND2
25V 10
R5508
3.3
75 B:CHIP 16V
50V GND1 G_O_OUT
G 1/16W :AL-CP
:AL-CP
:RN-CP
C5584
G_O_IN NC
SOG IN GND2
C5538 B:CHIP
0.01
VCC1 CONT REF
25V
B:CHIP
R5509 C5552
C5547 OSD G MBRT
75 10
3.3
1/16W 16V
50V GND1 B_E_OUT
B :RN-CP :AL-CP
:AL-CP
B_E_IN GND2
VCC1 CONT DAC
C5539
0.01 C5553
OSD B BLK
25V 10
B:CHIP 16V
GND1 D/A 1
5V-2 :AL-CP
NC D/A 2
L5508
GND1 D/A 3
10µH
:CHIP
ABL IN D/A 4
NC D/A 5
VCC 5V GND
SOG OUT SDA
C5579
C5581
0.01
CLP SCL
25V 47
B:CHIP 6.3V
:AL-CP
C5590
0.1
16V
B:CHIP
12V
L5512
L5509
10µH :CHIP
C5544
:CHIP IC5505
82
16V M52749FP
C5548
:OS CLAMP&AMP
3.3
50V C5567
:AL-CP
0.01
25V OSDBLK VCC2
R
B:CHIP
R_O_IN R_O_OUT
R5510
C5540
VCC1 NC
75 0.01
1/16W
25V C5554
C5549 OSDR GND2
:RN-CP 10
3.3 B:CHIP
16V
50V
GND1 R_E_OUT
R :AL-CP
:AL-CP
R_E_IN NC
R5511
C5541
SOG IN GND2
75
0.01
1/16W 25V
:RN-CP VCC1 CONT REF
B:CHIP
C5555
C5550 OSD G MBRT
10
3.3
16V
50V
GND1 B_O_OUT
B :AL-CP
:AL-CP
B_O_IN GND2
VCC1 CONT DAC
R5512 C5542
75 0.01 C5556
1/16W 25V 10 OSD B BLK
:RN-CP B:CHIP 16V
GND1 D/A 1
:AL-CP
5V-2
NC D/A 2
GND1 D/A 3
ABL IN D/A 4
L5510
NC D/A 5
10µH
:CHIP
JL5513
VCC 5V GND
SOG OUT SDA
C5580
C5582
0.01
47 CLP SCL
25V
6.3V
B:CHIP
:AL-CP
TP5507
GND
C5593
B:CHIP
C(6/9)
MAIN CPU,EEPROM,A/D CONVERTER,D/A CONVERTER,SCAN CONVERTER,
3D GAMMA&TG,8CH DACODER,LCD DRIVE
8-25 8-25
E
R5564 R5565
L5511 2.2k 2.2k
R5552
10µH 1/16W 1/16W
100 +12V
:CHIP 1/16W :CHIP :CHIP
:CHIP
R5563 C5594
# # JL5507
#
G
Q5501
R5543
2SA1462
82
R5562 R5529 BUFF
1/16W
470 470
:CHIP
1/16W 1/16W
:CHIP :CHIP
G
R5567 C5596 R5568 R5569
# # 2.2k 2.2k JL5508
1/16W 1/16W #
R5542
:CHIP :CHIP
0.22 470k
25V 1/16W R5574 C5583
Q5502
R5544
:CHIP 10k 0.22
2SA1462
R5566 82
1/16W 25V C6501 R5530
470 1/16W
:CHIP BUFF
B:CHIP # 470
1/16W :CHIP
1/16W
:CHIP
:CHIP
Q5504
R5571 C5598
2SA1462
# # R5572 R5573
BUFF
2.2k 2.2k JL5509
R5541 1/16W 1/16W #
47k :CHIP :CHIP
1/16W R5570
Q5503
:CHIP 470 1/16W :CHIP R5545
2SA1462
R5555 82
BUFF
SH2R
100 1/16W :CHIP 1/16W
R5556 :CHIP
100 1/16W :CHIP SH2G
R5557
SH2B R5531
100 1/16W :CHIP
470
R5558
CAL 1/16W
100 1/16W :CHIP
:CHIP
R5527
100 1/16W :CHIP
SDA 100K
SCL 100K
R5525
100
1/16W
:CHIP
CLPP FROM P4
C5589 C5588 C5587
0.1 0.1 0.1
16V 16V 16V
I2C FROM P1
B:CHIP B:CHIP B:CHIP
PIC-IMP TO P7.8.9
R5577 R5578
2.2k 2.2k
R5554
100 1/16W 1/16W
+12V
10µH
1/16W :CHIP :CHIP
:CHIP
R5576 C6502
# #
Q5505
2SA1462
R
BUFF
R5575 R5532
470 470
1/16W 1/16W
:CHIP :CHIP
R
R5581 R5582
R5580 C6504 2.2k 2.2k
# # 1/16W 1/16W
:CHIP :CHIP
C5586
0.22 R5547 Q5506
R5587
25V 470k C5585
2SA1462
B:CHIP 1/16W 10k
0.22
BUFF
:CHIP 1/16W 25V C6508 R5579 R5533
:CHIP
B:CHIP # 470 470
1/16W 1/16W
B
:CHIP :CHIP
R5584 C6506
R5546 Q5508 # # R5585 R5586
47k 2.2k 2.2k
2SA1462
1/16W 1/16W 1/16W
BUFF
:CHIP :CHIP :CHIP
R5559
Q5507
SIDGLYRB
100 1/16W :CHIP R5583
2SA1462
470 R5534
R5560
SIDGLYG BUFF
100 1/16W :CHIP 1/16W 470
:CHIP 1/16W
SIDBLK
:CHIP
R5561
100 1/16W :CHIP
R5528
#
100 1/16W :CHIP
SDA 100K2
SCL 100K2
R5526
100
1/16W
:CHIP
C5591
C5592
0.1 0.1 0.1
16V
16V 16V
B:CHIP
B:CHIP
F G
1
G
G_E_OUT
TO P7
G
G_O_OUT
B
2
B_E_OUT TO P9
3
JL5510
R
#
R_O_OUT
R5548
100
1/16W
:CHIP
TO P8
JL5511
R
#
R_E_OUT
R5549
100
1/16W
:CHIP
JL5512
# B
4
B_O_OUT TO P9
R5550
82
1/16W
:CHIP
B-SS1701<08.>-C..-P6
5
H