9-4
9-4
VPH-G90E/G90U/G90M
BA (3/3)
BA (3/3)
REG
REG
REG
REG
REG
REG
REG
REG
REG
BUF
BUF
BUF
AMP
BUF
ABL
AMP
ABL
AMP
ABL
AMP
ABL
AMP
ABL
AMP
PIC
CONT
RELAY
DRIVE
SUB
PIC
ABL
PEAK
3
1
MAX
DET
1
ABL
ADJ.
6
3
1
SW
REG
2
4
-5V
-6V
9V-2
9V
-12V
SUB5V
3.3V
5V
5V-2
5V-3
12V
C.NT(2/3)
RGB(1/3)
EXB(2/3)
15K RGB(2/3)
QMG DET(2/3)
COMP(2/3)
COMP(15KRGB)(2/3)
YC(2/3)
PAL M(2/3)
SECAM(2/3)
3LINE/3D(1/3)
A.TEST(1/3)
S&F(1/3)
C&F(1/3)
PALDVD(1/3)
SDA
SCL
SDA
SCL
SDA
SCL
EXB MODE1(2/3)
EXB MODE2(2/3)
EXB MODE3(2/3)
ON/OFF G(1/3)
ON/OFF R(1/3)
ON/OFF B(1/3)
DAC0
DAC1
DAC2
DAC3
DAC0
DAC1
DAC2
DAC3
DAC4
SW2
I2C SDA1(2/3)
I2C SCL1(2/3)
JDET
CONTR(1/3)
VS(HD)
HD/VIDEO VS
IN/OUT(1/3)
IC1813
IC1804
CS(2/3)
HD/VIDEO HS
15K SYNC
12V
15V
-15V
SUB6V
5V-2
6V
9V
-12V
-5V
12V
5V
-15V
15V
SUB5V
12V
(1/3)INPUT A
(1/3)GAM R
(1/3)GAM G
(1/3)GAM B
YA BOARD
PA BOARD
CDR/CDG/
ED BOARD
YA BOARD
BC BOARD
(2/4)
CDB BOARD
(1/4)
17
18
19
20
21
22
GND
4
TK ABL CONT
2
IK PROT CONT
1
C PROT CONT
3
C PROT CONT
C26
LINK
C7
I2C-SCL1
B17
I2C-SDA1
A17
ABL
B26
IK PROT
B29
ABL IK-B
C20
ABL IK-G
B20
ABL IK-R
A20
F-V
A26
H-SYNC(R)
C14
H-SYNC(R)2
A10
V-SYNC
A12
B23
B22
VS-IFB
HS-IFB
CN341
MA
M
Q814
Q817
Q816
IC802
Q808
Q800,801
Q813
Q806
IC801
(1/3)PIC
Q805,807
MIX
Q809-812
IC804
LC812
4
1
4
1
LC811
4
1
LC810
Q815
Q802,803
7
6
2
1
9
14
5
4
15
15
14
4
5
6
7
9
10
11
12
7
6
5
4
3
9
15
14
10
1
2
15
14
12
11
10
7
5
4
7
9
15
14
12
11
10
I2C DAC/SW
IC2005
SW0
SW1
SW2
SDA
SCL
SW0
SW1
SW3
SDA
SCL
P0
P1
P2
P3
P4
P5
P6
P7
P0
P1
P3
P5
P6
P7
P3
P4
P5
P6
P7
S.ABL(R)
S.ABL(G)
S.ABL(B)
SIZE ABL
SUB PIC
ABL LINK
I2C DAC/SW
IC2001
I2C SW
IC2000
I2C SW
IC2002
I2C SW
IC2004
IC2110
IC2101
IC1207
IC2102
IC2103
IC2104
IC2105
IC2107
IC2108
IC1208
IC2106
VOLT
LEVEL
DET
Q2100
2
3
5
7
8
10
11
12
13
14
RGB/15KRGB
H-SYNC
C12
CN340
B13
B15
B30
A30
C30
A31
B31
C31
A32
B32
C32
A14
C21
A29
C1
A1
B1
A3
B3
C3
A31
A32
B32
C32
M
M
MA
S ON G
S ON G(R)
SUB+6V
+6V
-6V
V-SYNC(R)
ABG ON/OFF
BA PROT
-15V
+15V
SUB+5V
+12V
CN341
(2/3)
SUB6V
6V
-6V
MB BOARD
GA BOARD
YA BOARD(4/4)
ME BOARD
GA BOARD
YA BOARD(2/4)
MC BOARD
MIX
IC1806
Q1815
IC1814
Q1801,1802
Q1803,1804
IC1814
1
7
RGB
LATCH
SYNC SEP.
IC1801
Q1814
IC1805,1814
WAVEFORM
SHAPE
INA
IC1802
Q1800
IC1804
IN/OUT
LATCH
IN/OUT
IC1804
IN A
IC1802
LATCH
IN/OUT
IC1802
IC1804
IN/OUT
INA
IC811
RGB
IC1807
INA
RGB
CSIN
VIDEO
VSIN
SONG
OUT
HS
OUT
IC1811
H-SYNC(R)2
(1/3)
(1/3)VS1
(1/3)HS1
BA(3/3)(SYNC SEP.,I2C DAC/SW)
14
12
5
6
10
9
7
6
7
2
1
3
11
10
9
11
6
7
5
4
1
3
12
13
9
3
2
1
4
2
1
4
4
7
19
1
13
12
14
2
4
3
4
2
1
18
1
6
7
5
1
(2/3)
(2/3)
IC1803
IN
(2/3)
G
(2/3)
ABL
RV800
4
1
IC2202
IN
OUT
12V
IC803
ABL.CONT
IC1811
IC1813
CN352
CN340
C22
C23
TRIGGER
1
4
BUF
IC807
IC807(2/2)
7
6
INV.
AMP
AMP
INV.
6
7
IC805(2/2)
IC808
BUF
4
1
AMP
INV.
6
7
IC805(1/2)
IC809
BUF
4
1
23
25
26
28
29
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 ...