De (2/2) - Sony VPH-G90U Service Manual

DE(2/2)(MG WAVE GEN.)
MA M
(1/2)V.PARA(-)
1 (1/2)M.H.PARA(-)
YA BOARD(3/4)
IC7
5V REF
IC104
CN220
D-SDA1 B17
6
IC104
D-SDA0 B18
5 15
IC104
D-LD2 B20 LD2
3 17
IC104
D-SCL B23 CLK
2 18
IC104
D-LD3 B19 LD3
4 16
Q134
PLUS ON/OFF A17
M.V.PARA T
IC104
D-SDA2 B16
7 13
VPH-G90E/G90U/G90M
IC100 IC123
D/A CONVERTER D/A CONVERTER
RST 7 RST 7
LD2 16 LD2 16
P3
(1/2)M.V.SAW 5 DEFOCUS(DV) 3 M.V.PARA B 5
Q3
MG
(1/2)
(1/2)M.H.SAW 4 DEFOCUS(DH) 2 4
FOCUS
P1,2,3
23 V.BIAS 1 23
Q1,2,3
22 H.BIAS 24 22
AQP
8 MG PHASE 10 MG PHASE 8
P1 OUT
(1/2)
9 R 11 9
P2
MG.
14 G 12 14 DQP
ALL
P3
15 B 13 15 OUT
CLK 17 CLK 17
20 SDI SDO 18 20 SDI
14
IC106 IC129
D/A CONVERTER D/A CONVERTER
RST 7 SDI 20 RST 7
LD2 16 LD2 16
U1
5 R 3 5 DQP OUT B
U2
AHP
4 G 2 4
OUT U3
AHP
23 B 1 23
OUT
V1
22 R 24 22
AHP V2
8 G 10 8
OUT
V3
DHP
9 B 11 9
OUT
14 PLUS ON/OFF 12 14
S3
15 ADP OUT B 13
CLK 17
CLK 17 SDO 18
IC111 IC101
D/A CONVERTER D/A CONVERTER
RST 7 SDI 20 RST 7
LD2 16 LD2 16
P1
5 RV 3 M.H.PARA L 5
P2
MG MG
(1/2)
4 GV 2 4
FOCUS FOCUS
P3
23 BV 1 23
S1
22 R 24 22
S2
AQP AQP
8 G 10 8
OUT OUT
S3
9 B 11 9
R1
14 R 12 14
DQP DQP
R2
OUT OUT
15 G 13 15
(1/2)
CLK 17
CLK 17 SDO 18 20 SDI
IC117 IC107
D/A CONVERTER D/A CONVERTER
RST 7 SDI 20 RST 7
LD2 16 LD2 16
R3
5 DQP OUT B 3 5 DQP OUT B
U1
4 G 2 4
AHP U2 AHP
23 R 1 23
OUT U3 OUT
22 B 24 22
V1
8 R 10 8
V2
DHP DHP
9 G 11 9
OUT OUT
V3
14 B 12 14
CLK 17 SDO 18 CLK 17

DE (2/2)

DE (2/2)
IC112
D/A CONVERTER
RST 7 RST 7
LD2 16 LD3 16
P1 Q1
RV 3 M.H.PARA R 5 RH 3 ZONE 7 5
P2 Q2
MG
(1/2)
GV 2 4 GH 2 4
FOCUS
P3 Q3
BV 1 23 BH 1 23
S1 S1
R 24 22 R 24 22
S2 S2
AQP
G 10 8 G 10 8
S3 OUT S3
B 11 9 B 11 9
R1 R1
R 12 14 DQP R 12 14
R2 R2
G 13 15 OUT G 13 15
CLK 17 CLK 17
SDO 18 20 SDI SDO 18 20
IC118
D/A CONVERTER
SDI 20 RST 7 SDI 20 RST 7
LD2 16 LD3 16
R3 R3
3 5 DQP OUT B 3 5
U1 U1
R 2 4 R 2 4
U2 U2
AHP
G 1 23 G 1 23
OUT
U3 U3
B 24 22 B 24 22
V1 V1
R 10 8 R 10 8
V2 V2
DHP
G 11 9 G 11 9
OUT
V3 V3
B 12 14 B 12 14
CLK 17 SDO 18 CLK 17
IC124
D/A CONVERTER
RST 7 SDI 20 RST 7
LD2 16 LD3 16
Q1 Q1
RH 3 ZONE 6 5 RH 3 ZONE 8 5
Q2 Q2
MG
(1/2)
GH 2 4 GH 2 4
FOCUS
Q3 Q3
BH 1 23 BH 1 23
S1 S1
R 24 22 R 24 22
S2 S2
AQP
G 10 8 G 10 8
OUT
S3 S3
B 11 9 B 11 9
R1 R1
R 12 14 R 12 14
DQP
R2 R2
OUT
G 13 15 G 13 15
SDO 18 CLK 17 SDO 18 CLK 17
IC130
D/A CONVERTER
SDI 20 RST 7 SDI 20 RST 7
LD2 16 LD3 16
R3 R3
3 5 DQP OUT B 3 5
U1 U1
R 2 4 R 2 4
U2 AHP U2
G 1 23 G 1 23
U3 OUT U3
B 24 22 B 24 22
V1 V1
R 10 8 R 10 8
V2 V2
DHP
G 11 9 G 11 9
OUT
V3 V3
B 12 14 B 12 14
SDO 18 CLK 17 CLK 17
9-17 9-17
IC102 IC125 IC121
D/A CONVERTER D/A CONVERTER P1
6
RST 7
IC127
LD3 16
Q1 Q1 P2
RH 3 ZONE 9 5 RH 3
Q2 Q2 6
MG MG
GH 2 4 GH 2
FOCUS FOCUS
Q3 Q3
IC133
BH 1 23 BH 1
S1 S1 P3
R 24 22 R 24
S2 S2 6
AQP AQP
G 10 8 G 10
OUT S3 OUT S3
IC116
B 11 9 B 11
R1 R1 Q1
DQP R 12 14 DQP R 12
R2 R2 6
OUT G 13 15 OUT G 13
IC122
CLK 17
Q2
SDI SDO 18 20 SDI SDO 18
6
IC128
Q3
6
IC108 IC131
D/A CONVERTER D/A CONVERTER
IC105
R1
SDI 20 RST 7 SDI 20
6
LD3 16
R3 R3
IC110
DQP OUT B 3 5 DQP OUT B 3
U1 U1 R2
R 2 4 R 2
U2 U2 6
AHP AHP
G 1 23 G 1
OUT OUT
U3 U3
IC115
B 24 22 B 24
V1 V1 R3
R 10 8 R 10
V2 V2 6
DHP DHP
G 11 9 G 11
OUT OUT
V3 V3
IC105
B 12 14 B 12
S1
2
SDO 18 CLK 17
IC110
S2
2
IC115
S3
IC113
D/A CONVERTER 2
IC116
SDI 20
U1
Q1 2
RH 3
Q2
MG
IC122
GH 2
FOCUS
Q3 U2
BH 1
S1 2
R 24
S2
AQP
IC128
G 10
OUT
S3 U3
B 11
R1 2
R 12
DQP
R2
IC121
OUT
G 13
V1
2
SDO 18
IC127
V2
2
IC119 IC133
D/A CONVERTER V3
2
SDI 20
R3
DQP OUT B 3
U1
R 2
AHP U2
G 1
OUT U3
B 24
R 10
DHP
G 11
OUT
B 12
18
M
CN220 15
C10 MG FOCUS(RV) EBR BOARD
7
13
C6 MG FOCUS(GV) EBG BOARD
7
10
C2 MG FOCUS(BV) EBB BOARD
7
C12 MG FOCUS(RH)
7
C8 MG FOCUS(GH)
7
C4 MG FOCUS(BH)
7
30
C22 DQP OUT(R) EBQ BOARD
7
C18 DQP OUT(G)
7
C14 DQP OUT(B)
7
C24 AQP OUT(R)
1
C20 AQP OUT(G)
1
C16 AQP OUT(B)
1
31
A13 AHP OUT(R) EBH BOARD
1
A9 AHP OUT(G)
1
A5 AHP OUT(B)
1
A11 DHP OUT(R)
1
A7 DHP OUT(G)
1
A3 DHP OUT(B)
1