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7-5
VPL-HS1
7-5
2
3
4
5
1
A BCDEFGH
• Refer to page 7-4 for Printed Wiring Board
• Refer to page 7-4 for IC Block Diagrams
BA (1/3)BA (1/3)
BA(1/3)
2.4
2.4
1.8
1.8
1.6
2.3
+9V
+5V
+5V
+5V
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15
16
17
18
19
20
21
22
23
24
2526272829303132333435363738
39
40
41
42
43
44
45
46
47
48
EMI
EMI
EMI
1 2 3 4
5678
1 2 3 4
5678
1234
5 6 7 8
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
A35
B35
R101
R102
R103
R104
R108
C106
R110
R111
FL101
FL102
R112
FL103
R115
R116
C117
R117
C120
X101
R118
FB101
IC102
R119
C121
R120
R121
R122
R123
R124
R125
C130
R126
R127
R128
R130
R133
R136
IC103
C137
R138
R139
C138
IC105
R143
R144
L102
JL101
JL102
JL103
JL104
JL105
JL106
JL107
JL108
JL109
JL110
JL111
JL112
JL113
JL114
JL115
JL116
JL117
JL118
JL119
JL120
Q101
Q102
C123
C108
R107
R109
C113
C114
C118
C140
JL121
Q104
Q105
Q106
R140
R141
R142
TP101
TP102
TP103
TP104
TP105 TP106
TP107
TP108
TP109
TP110
TP111
JL123
JL124
JL122
C102
C104
C112
C119
C122
C127
C128
C129
C131
C132
C133
C141
C142
C143
CN101
C103
C105
C107
C110
C115
C116
C124
C125
C126
C139
C144
IC101
Q103
IC104(1/2)
IC104(2/2)
EMI
EMI
EMI
10
16V
:AL-CP
NJM2533M
Y SW
NJM2533M
C SW
10µH
:CHIP
1 16V B:CHIP
4.7
16V
B:CHIP
4.7 16V B:CHIP
10
16V
:AL-CP
10
16V
:AL-CP
1k
1/16W
:RN-CP
27k
1/16W
:RN-CP
100
1/16W
:CHIP
100
1/16W
:CHIP
680k
1/16W
:CHIP
100
1/16W
:CHIP
680k
1/16W
:CHIP
7.5k
1/16W
:RN-CP
47
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
47
1/16W
:CHIP 47
1/16W
:CHIP
100
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
16.2MHz
2.2k
1/16W
:CHIP
BK2125HM601
1k
1/16W
:CHIP
1k
1/16W
:CHIP
10p
CH:CHIP
3.9k 1/16W :CHIP
CXA2123AQ-T6
COLOR DECODER
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
2SA1162
BUFF
2SC2712
BUFF
0.22 B:CHIP
2.2
:AL-CP
0
1/16W
:CHIP
0 1/16W :CHIP
100
16V
:AL-CP
100
16V
:AL-CP
100
16V
:AL-CP
100
16V
:AL-CP
#
2SA1162
BUFF
2SA1162
BUFF
2SA1162
BUFF
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
#
#
#
0.47
10V
B:CHIP
#
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1 16V B:CHIP
0.1 16V B:CHIP
0.1 16V B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
70P
0.022 25V B:CHIP
0.01 25V B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
TC7W240FU
BUFF
2SA1162
BUFF
TC7W00FU
NAND
TC7W00FU
NAND
NTSC/OTHER
C-NT
Y-NT
C-PAL
Y-PAL
FSC
SCL
SDA
NTPL
N/M
Y/CV-PAL
Y/CV-NT
CONT
6V
15K/OTHER
A5V
A5V
A5V
A9V
A9V
AB/CD
5
6
3
1
2
7
8
4
F-SDA
F-RESET
F-SCL
V.Y
V.B-Y
V.R-Y
V.R-Y
V.B-Y
V.Y
SDA100K
AUCS
SDAT
AUCLK
AUDIO MUTE
P PROT
LAMP COV
FILT COV
F-SDA
F-SCL
F-RESET
SCL100K
EXT TEMP
C3
APC-Fil
CVBS/Y3
C2
CVBS/Y2
COMB SYS
AFC.Fi
C1
CVBS/Y1
SYNC IN
CVBS OUT(2VPpp)
VS
COMB Y
COMB C/FORCED S
D-GND
HS
SCP
Y FOR SYNC
SYNC-Vcc
SYNC-GND
Cr1
Cb1
Y1
Y OUT
Cb out
Cr out
YS1
B1
G1
R1
Y/C GND
Cr2
Cb2
Y2
Y/C Vcc
B2
G2
BPH-Fil
Xtal
D-VDD
SCL
SDA
YS3
APL FIL
R2
YS/YM
COMB C
COMB Y
CR
CB
Y
FSC OUT
ADD(8EH)
A1
GND
G
VCC
A2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
CIN
YIN
CIN
YIN
C-V
C-V
GND
RGB SYNC
15KVS
GND
GND
V.R-Y
V.R-Y
GND
GND
V.B-Y
V.B-Y
GND
GND
V.Y
V.Y
GND
GND
SCP
GND
H
V
RGBSYNC
SDA SCL
G
Y2
Y1
GND
GND
GND
GND
SDA100K
SCL100K
AUCS
SDAT
AUCLK
AUDIO MUTE
P PROT
LAMP COV
FILT COV
F-SDA
F-SCL
F-RESET
A5V
GND
6V
6V
GND
GND
A5V
GND
A9V
A9V
15KHS
N.C
N.C
N.C
15K/OTHER
AB
/CD
EXT TEMP
N.C
N.C
N.C
3LINE COMB,COLOR DECODER
3D COMB FILTER,
B-SS1719<...>-BA.-P1
FROM 2/3
FROM 2/3
FROM 3/3
TO 3/3
TO Q(3/4)BOARD CN601
TO 2/3
TO 2/3
TO 3/3
TO 2/3
TO 2/3
0.5Vp-p(H)
TP108(CR)
0.5Vp-p(H)
TP109(CB)
0.6Vp-p(H)
TP110(Y)
0.9Vp-p(H)
TP107(COMB C)
0.8Vp-p(H)
TP104(COMB Y)
TP103(V)
5.0Vp-p(H)
TP102(H)
5.0Vp-p(H)