Sony VPL-HS20 Service Manual page 110

1
FROM P5 FROM P5
RGTX_3.3 RGTX_3.3
FROM P5 FROM P5
MCLK_G MCLK_G
FROM P5 FROM P5 DA_G DA_G
2
3
TG TG
FROM P5/P6/P8 FROM P5/P6/P8
4
5
FROM P2/P6/P8 FROM P2/P6/P8 3LINESBUS 3LINESBUS
A B
3L3.3V 3L3.3V G3.3V G3.3V
6.4V 6.4V
AIC1117A-33CE AIC1117A-33CE
G3.3V G3.3V
IC700 IC700 +3.3V +3.3V
3.3V REG 3.3V REG
FB703 FB703
JL707 JL707
JL700 JL700 0uH 0uH
+6.4V +6.4V I O C702 C702
47 47 +15.5V +15.5V
ADJ ADJ
6.3V 6.3V
C700 C700
0.1 0.1
C701 C701
10V 10V
47 47
B R702 R702
6.3V 6.3V C703 C703
10k 10k
1005 1005 0.1 0.1
1/16W 1/16W
10V 10V
CHIP CHIP
B
1005 1005
GND_1 GND_1
C710 C710
C712 C712
0.1 0.1
50V 50V
B
2012 2012
L702 L702
G
36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25
G[11] G[11] P37 P37
37 37 D_IN11 D_IN11 SID_OUT SID_OUT 24 24
G[10] G[10]
P38 P38
38 38 D_IN10 D_IN10 PVCC PVCC 23 23
G[9] G[9] P39 P39
39 39 D_IN9 D_IN9 SIG_OUT1 SIG_OUT1 22 22
G[8] G[8]
P40 P40
40 40 D_IN8 D_IN8 SIG_OUT2 SIG_OUT2 21 21
G[7] G[7] P41 P41
41 41 D_IN7 D_IN7 SIG_OUT3 SIG_OUT3 20 20
G[6] G[6]
P42 P42
IC701 IC701
42 42 D_IN6 D_IN6 PGND PGND 19 19
CXA7004R-T4 CXA7004R-T4
G[5] G[5] P43 P43
43 43 D_IN5 D_IN5 LCD DRIVER LCD DRIVER PGND PGND 18 18
G[4] G[4]
P44 P44
44 44 D_IN4 D_IN4 SIG_OUT4 SIG_OUT4 17 17
G[3] G[3] P45 P45
45 45 D_IN3 D_IN3 SIG_OUT5 SIG_OUT5 16 16
G[2] G[2]
P46 P46
46 46 D_IN2 D_IN2 SIG_OUT6 SIG_OUT6 15 15
G[1] G[1] P47 P47
47 47 D_IN1 D_IN1 PVCC PVCC 14 14
G[0] G[0]
P48 P48
48 48 D_IN0 D_IN0 VCOM_OUT VCOM_OUT 13 13
1 2 3 4 5 6 7 8 9 10 10 11 11 12 12 TP700 TP700
JL709 JL709
L700 L700
+15.5V +15.5V
R703 R703 1uH 1uH
10k 10k
1/16W 1/16W
CHIP CHIP
C706 C706 C708 C708
0.1 0.1 47 47
50V 50V 25V 25V
R700 R700
B
#
R708 R708
#
7 5 3 1 R706 R706
#
RB700 RB700
22*4 22*4
8 6 4 2
G
G3.3V G3.3V
JL708 JL708
C704 C704
47 47
6.3V 6.3V
+15.5V +15.5V
+3.3V +3.3V
C705 C705
R704 R704
0.1 0.1
10k 10k
10V 10V
B 1/16W 1/16W
CHIP CHIP
1005 1005
C713 C713
R711 R711
C711 C711
10k 10k 0.1 0.1
1/16W 1/16W
CHIP CHIP B
2012 2012
L703 L703
36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25
G[11] G[11] P37 P37
37 37 D_IN11 D_IN11 24 24
SID_OUT SID_OUT
G[10] G[10]
P38 P38
38 38 D_IN10 D_IN10 PVCC PVCC 23 23
G[9] G[9] P39 P39
39 39 D_IN9 D_IN9 22 22
SIG_OUT1 SIG_OUT1
G[8] G[8]
P40 P40
40 40 D_IN8 D_IN8 SIG_OUT2 SIG_OUT2 21 21
G[7] G[7] P41 P41
41 41 D_IN7 D_IN7 20 20
SIG_OUT3 SIG_OUT3
G[6] G[6]
P42 P42
42 42 D_IN6 D_IN6 IC702 IC702 PGND PGND 19 19
CXA7004R-T4 CXA7004R-T4
G[5] G[5] P43 P43
43 43 D_IN5 D_IN5 LCD DRIVER LCD DRIVER 18 18
PGND PGND
G[4] G[4]
P44 P44
44 44 D_IN4 D_IN4 SIG_OUT4 SIG_OUT4 17 17
G[3] G[3] P45 P45
45 45 D_IN3 D_IN3 SIG_OUT5 SIG_OUT5 16 16
G[2] G[2]
P46 P46
46 46 D_IN2 D_IN2 SIG_OUT6 SIG_OUT6 15 15
G[1] G[1] P47 P47
47 47 D_IN1 D_IN1 PVCC PVCC 14 14
G[0] G[0]
P48 P48
48 48 D_IN0 D_IN0 VCOM_OUT VCOM_OUT 13 13
1 2 3 4 5 6 7 8 9 10 10 11 11 12 12 TP701 TP701
JL710 JL710
L701 L701
7 5 3 1 R705 R705
10k 10k 1uH 1uH
C707 C707
1/16W 1/16W
CHIP CHIP 0.1 0.1 C709 C709
RB701 RB701
50V 50V 47 47
22 22
B 25V 25V
2012 2012
R701 R701
#
8 6 4 2
R709 R709
#
R707 R707
#
C
C (7/9) C (7/9)
15.5V 15.5V
47 47
25V 25V L704 L704
1uH 1uH
C714 C714
1uH 1uH
47 47
25V 25V
TP702 TP702
C715 C715
0.1 0.1
50V 50V
B
2012 2012 SIG G SIG G
P24 P24
TP702 TP702
P23 P23 R712 R712
10 Vp-p (H) 10 Vp-p (H)
0
JL714 JL714
P22 P22 CHIP CHIP VID_G[1] VID_G[1]
CHIP CHIP
R713 R713 VID_G[3] VID_G[3]
P21 P21 0
CHIP CHIP 15.5V 15.5V
P20 P20 0 R714 R714 VID_G[5] VID_G[5]
P19 P19
P18 P18
FB700 FB700
CHIP CHIP 0uH 0uH Q701 Q701
+15.5V +15.5V
VID_G[7] VID_G[7]
P17 P17 0 R715 R715 HN1B01FU-TE85R HN1B01FU-TE85R
BUFF BUFF
CHIP CHIP
P16 P16 0 R716 R716 VID_G[9] VID_G[9]
R726 R726
CHIP CHIP
VID_G[11] VID_G[11] 1.5k 1.5k
P15 P15 0 R717 R717
C720 C720 1/10W 1/10W
CHIP CHIP
P14 P14 0.1 0.1
50V 50V
JL711 JL711 B
VCOM_OUT_G VCOM_OUT_G
P13 P13
2012 2012 R727 R727
C716 C716 PSIG G PSIG G
0.1 0.1 10 10
50V 50V 1/16W 1/16W
B CHIP CHIP
R724 R724
2012 2012 100 100
1/16W 1/16W
CHIP CHIP JL716 JL716
R729 R729
R728 R728 0
10 10
CHIP CHIP
1/16W 1/16W
CHIP CHIP
G
R725 R725
GND GND
1.5k 1.5k
TP703 TP703 1/10W 1/10W
CHIP CHIP
JL715 JL715
Q700 Q700
HN1B01FU-TE85R HN1B01FU-TE85R
BUFF BUFF
FROM P5 FROM P5
TG_G TG_G
15.5V 15.5V
G
47 47
25V 25V
L705 L705
1uH 1uH
1uH 1uH C717 C717
47 47
25V 25V
C718 C718
0.1 0.1
50V 50V
B
2012 2012
P24 P24
R718 R718
P23 P23
0
CHIP CHIP
JL713 JL713
P22 P22 VID_G[2] VID_G[2]
CHIP CHIP
VID_G[4] VID_G[4]
P21 P21 0 R719 R719
CHIP CHIP
P20 P20 0 R720 R720 VID_G[6] VID_G[6]
P19 P19
P18 P18
CHIP CHIP
VID_G[8] VID_G[8]
P17 P17 0 R721 R721
CHIP CHIP
P16 P16 0 R722 R722 VID_G[10] VID_G[10]
CHIP CHIP
VID_G[12] VID_G[12]
P15 P15 0 R723 R723
P14 P14
P13 P13 C719 C719
0.1 0.1
50V 50V
JL712 JL712 B
2012 2012
6-24 6-24
D E
CN700 CN700
1 PSIG PSIG
2 VSSGR VSSGR
VID_G[1] VID_G[1]
3 VSIG1 VSIG1
VID_G[2] VID_G[2]
4 VSIG2 VSIG2
VID_G[3] VID_G[3]
5 VSIG3 VSIG3
VID_G[4] VID_G[4]
6 VSIG4 VSIG4
TP704 TP704
VID_G[5] VID_G[5]
7 VSIG5 VSIG5
VID_G[6] VID_G[6]
8 VSIG6 VSIG6
VID_G[7] VID_G[7] G
9 VSIG7 VSIG7
VID_G[8] VID_G[8]
10 10 VSIG8 VSIG8
10 Vp-p (H) 10 Vp-p (H) VID_G[9] VID_G[9]
11 11 VSIG9 VSIG9
VID_G[10] VID_G[10]
12 12 VSIG10 VSIG10
TP704 TP704 VID_G[11] VID_G[11]
13 13 VSIG11 VSIG11
VID_G[12] VID_G[12]
14 14 VSIG12 VSIG12
15 15 HVDD HVDD
FB701 FB701 0uH 0uH
C723 C723 0.1 0.1 50V 50V B 2012 2012 16 16 RGT RGT
FROM P5 FROM P5 RGTX RGTX
17 17 HST HST
HST HST
HCK1_G HCK1_G
18 18 HCK2 HCK2
HCK2_G HCK2_G
19 19 HCK1 HCK1
20 20 VSS VSS
R730 R730
47 47
21 21 VSSGL VSSGL
1/16W 1/16W
CHIP CHIP
FROM P5 FROM P5 SOUT_G SOUT_G
22 22 SOUT SOUT
ENB ENB
23 23 ENB ENB
VCK VCK
24 24 VCK VCK
VST VST
25 25 VST VST
DWN DWN
FROM P5 FROM P5 DWN DWN 26 26 DWN DWN
JL717 JL717
27 27 N.C. N.C.
CLR CLR
28 28 CLR CLR
PCG PCG
29 29 PCG PCG
C724 C724
1
25V 25V
30 30 VVDD VVDD
B
VCOM_OUT_G VCOM_OUT_G 3216 3216
31 31 COM COM
G
C725 C725 32 32 TEST TEST
15.5V 15.5V
47 47
25V 25V
FB702 FB702
0uH 0uH
C722 C722
0.1 0.1
C721 C721
50V 50V
47 47
B
25V 25V
2012 2012
GND_1 GND_1
P DRV GREEN P DRV GREEN
F
32P 32P
TO
LCD G
C
(7/9)
MAIN CPU,SCAN CONVERTER,
3D GAMMA & TG,LCD DRIVER
B-SS1757-C-P7 B-SS1757-C-P7
VPL-HS20
G H