![Sony VPH-G90E Service Manual Download Page 457](http://html.mh-extra.com/html/sony/vph-g90e/vph-g90e_service-manual_415235457.webp)
2
3
4
5
A
B
C
D
E
F
G
H
1
10-95
10-95
VPH-G90J/G90E/G90U/G90M
DF (1/3)
DF (1/3)
DF (1/3) BOARD
+6V
6
4
5
3
2
1
+5V
-5V
+5V
-5V
+5V
-5V
-12V
-12V
+12V
+5V
-5V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.5
0.2
-0.3
-0.3
-0.3
0.2
0.3
0.6
1.2
5
6.6
-7.2
-5
11.7
0.1
11.8
11.9
5.6
-1.1
-2
(-1.8)
-2
(0)
0.9
-11.3
1
2.5
0.9
2.5
1.2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
I
O
G
I
O
G
S
A
B
CD
Q
Q
T2
T1
VCC
GND
A
B
CD
Q
Q
T1
T2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q2
C4
IC3
C8
C9
C10
C12
C15
C19
C22
Q6
R10
R7
R16
R15
R11
R19
R21
R17
R18
R20
R45
R24
R38
R58
R65
R56
R66
R67
C26
C27
C28
C29
C30
C31
C32
C33
C34
C36
C37
R1
R4
R2
R3
R12
R9
R6
R13
R14
R26
R31
R23
R27
R33
R35
R36
R34
R30
R29
R41
R39
R50
R47
R48
R49
C40
C6
C39
C38
R62
TP2
TP1
TP3
R63
R42
R28
R60
IC11
R57
C1
C3
C7
C16
C18
C5
C2
C11
C14
C20
C41
R64
IC9
IC1(2/2)
IC4(2/2)
R43
R44
R46
IC4(1/2)
IC20(2/2)
IC20(1/2)
C35
IC10(2/2)
IC10(1/2)
D1
D2
Q1
R8
IC5(1/2)
IC2(2/2)
Q5
Q3
Q4
IC1(1/2)
IC2(1/2)
R55
IC5(2/2)
IC8
0.033
:MPS
0.015
:MPS
0.1
:MPS
100p
CH:CHIP
0.1
B:CHIP
0.1
B:CHIP
0.033
:MPS
0.0022
:MPS
100
:RN-CP
10k
:RN-CP
10k
:RN-CP
2.2k
:RN-CP
4.7k
:RN-CP
4.7k
:RN-CP
150k
:RN-CP
100k
:RN-CP
10k
:RN-CP
4.7k
:RN-CP
2.2k
:RN-CP
6.8k
:RN-CP
12k
:RN-CP
3.3k
:RN-CP
100k
:RN-CP
22k
:RN-CP
51k
:RN-CP
100
:RN-CP
2.2k
:RN-CP
2.2k
:RN-CP
100
:RN-CP
10k
:RN-CP
10k
:RN-CP
2.2k
:RN-CP
100
:RN-CP
100
:RN-CP
4.7k
:RN-CP
4.7k
:RN-CP
100
:RN-CP
2.2k
:RN-CP
100
:RN-CP
1k
:RN-CP
1k
:RN-CP
2.2k
:RN-CP
4.7k
:RN-CP
10k
:RN-CP
10k
:RN-CP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
0.01
F:CHIP
4.7
BP
47k
:RN-CP
47k
:RN-CP
10
:RN-CP
4.7k
:RN-CP
4.7k
:RN-CP
1
V.SAW
GND
V.TRIG
1
1
100
:RN-CP
10k
:RN-CP
12k
:RN-CP
4.7
:RN-CP
10k
:RN-CP
3.9k
:RN-CP
47
16V
22
16V
22
16V
47k
:RN-CP
47
16V
47
16V
47
16V
100
16V
47
16V
47
16V
100
16V
100
16V
CXA1470AS
V WAVE FORM
LM2990CT
-5V REG
µPC814G2
V SAW OSC
µPC4558G2
V SAW CONT
4.7k
:RN-CP
100k
:RN-CP
2.2k
:RN-CP
µPC4558G2
V SAW CONT
µPC814G2
V SAW SHIFT
µPC814G2
V SAW SHIFT
0.01
F:CHIP
HD14538BFP
F-V CONV
HD14538BFP
F-V CONV
PC74HC4053D-T
V.SAW IC
2SK523
V.SAW
DTC144EKA
V.TRIG BUFF
22k
:RN-CP
V06C
REG PROTECTOR 1
V06C
REG PROTECTOR 2
FMW5
V SIN SW 1
100
:RN-CP
µPC4558G2
V SIN BUFF2
µPC4558G2
V SIN BUFF1
FMS1
V SIN SW 2
2SA1162
V SIN BUFF3
2SC2712
V SIN BUFF4
µPC814G2
V SAW OSC
µPC4558G2
V SIN BUFF1
100k
:CHIP
µPC4558G2
V SIN BUFF2
LM2940CT
5V REG
-6V
+6V
-12V
V.SIZE FINE
V.PARA
V.SIN
-5V
+5V
V.SIZE COARSE
V.SAW
V.SIN.T
V.SIN.B
+12V
V.TRIGGER
3
2
1
4
8
4
5
3
1
2
2
4
5
3
1
4
5
3
1
16
2
6
11
12
13
14
15
10
9
7
8
6
5
1
2
3
4
8
1
4
5
6
7
3
2
8
7
3
2
1
8
4
5
6
7
5
6
7
3
2
1
8
4
6
5
7
VCC
V.SQ
VD.IN
V.GND
V.AGC
V.GEN
V.SAW(+)
V.PARA
V/SAW(-)
V.SIN
VEE
I.REF
V.BIAS
V/REF
V.CLP
DF
Y
VDD
X
X1 X0
A
B
C
VSS
VEE
Z0
Z
Z1
Y0
Y1
B-%SX1640<AEP>-DF
(1/3)
(V WAVE GEN.)
Summary of Contents for VPH-G90E
Page 10: ......
Page 120: ......
Page 122: ...2 2 VPH G90E G90U G90M 2 1 3 Location 3 ME MB MC PB M L MA BA F BC NA BB ...
Page 190: ......
Page 204: ......
Page 210: ......
Page 224: ......
Page 337: ...9 1 9 1 VPH G90E G90U G90M SECTION 9 BLOCK DIAGRAMS ...
Page 363: ...2 3 4 5 A B C D E F G H 1 10 1 10 1 VPH G90J G90E G90U G90M SECTION 10 DIAGRAMS ...
Page 437: ...2 3 4 5 A B C D E F G H 1 10 75 10 75 VPH G90J G90E G90U G90M ...
Page 474: ...2 3 4 5 A B C D E F G H 1 10 112 10 112 VPH G90J G90E G90U G90M ...