Sony VPL-CX11 Service Manual page 50

IC202
EEPROM
WC
CN201 (1/2)
E-DA 5
E-DA A7,B7 SDA E0
TO QA BOARD E-CL 6
E-CL A8,B8 SCL E1
(CN104)
E +5V 8
VCC E2
E +5V A9,B9
SDA
SDA A10,B10
SCL
SCL
A11,B11
A15,B15
S-IN
15K-CS
A16,B16
15K-CS
INPUTA/VIDEO
INPUTA/VIDEO A17,B17
S-C
C A19,B19
S-Y
Y A21,B21
VIDEO
VIDEO A23,B23
B-Y
B-Y A25,B25
R-Y
R-Y A27,B27
Y
Y A29,B29
2
3
Q271 (1/2)
Q272 (1/2)
Q273 (1/2)
B-Y
R-Y
BUFF
Y
7
1
2
3
2
IC201 DAC
14 7 VEH1
SDA DAC0
15 6 VEH2
SCL DAC1
5 VEH3
DAC2
9 3 INPUTA/VIDEO
SW2 DAC4
11
SAD0
1 NTPL1
SW1
12
SAD1
10 INPUTA/VIDEO
SW3
13
SAD2
4
1
Q221
4
BUFF
Q271 (2/2)
Q272 (2/2) SW
INPUTA/VIDEO
Q273 (2/2)
BA BA
IC301
COLOR DECODER
4
SDA 14
VS
SDA
9
SCL 13
HS
SCL
10
SCP
S-C 43
C2
S-Y 44
CVBS/Y2
VIDEO 1
CVBS/Y1
2
SYNC IN
15K-CS 19
7
Y1 COMB C
5
COMB Y
3
CVBS OUT
46
SFC OUT
11
Y FOR SYNC
X301 16.2MHz
38
23
Xtal Cr OUT
22
Cb OUT
21
Y OUT
IC221
DIGITAL COMB FILTER
37
FIN
6
FL221 Q222 2 7 1 FL222
Q226
ACO
ADIN
1
CLPO
FILTER BUFF FILTER
BUFF
9 1
Q228 FL223
AYO
VEH1
22 BUFF FILTER
VEH1
VEH2 21
VEH2
VEH3 20
VEH3
NTPL1 26
NTPL1
23
PNR
4
IC271
RGB DECODER
VR-Y 34
RY1-IN
VB-Y 33
BY1-IN
VY 35 44
R-OUT
Y1-IN
45
G-OUT
46
SCP 15
B-OUT
SSCP
INPUTA/VIDEO 30
YUV-SW
37
B-Y
BY2-IN
R-Y 38
RY2-IN
Y 39
Y2-IN
SDA 13
SDA
SCL 14
SCL
5-4 5-4
Q302 V-VD
BUFF
V-HD
Q303
BUFF
V-CLP
1 IC302 4
BUFF
COMB C
COMB Y
VR-Y
VB-Y
VY
2 4
COMB C
6 Q227
BUFF
COMB Y
6
Q229
BUFF
V-R
V-G
V-B
BA
(
COLOR DECODER, RGB DECODER,
DIGITAL COMB FILTER
CN201 (2/2)
A12,B12 V-VD
TO QA BOARD
A13,B13 V-HD
(CN104)
A14,B14 V-CLP
A31,B31 V-R
A33,B33 V-G
A35,B35
V-B
)
VPL-CX11