Sanyo PLC-XF1000 - Page 116

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Troubleshooting
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IC8001
DVI
INTERFACE
IC8071
DVI BUFFER
IC8301
DVI EQUALIZER
IC8072
DVI BUFFER
IC8073
DVI BUFFER
K80H
H_DIF, V_DIF,
DIF_CLK
IC8016, IC8017
SCL/SDA
SCL/SDA
DVI
D-SUB15
IC8181/8182/8183
I/O EXPANDER
IC8194
BUS SW
IC8196
BUS SW
IC8121
BUS SW
IC8199
IC8198
EEPROM
R
G
B
H
V
3
2
2 9 7
3,6
4
5
13
11
H
V
CS
DDC
CLK
DATA
HS
VS
IC8021
SYNC
SEP.
<BA7078>
IC8041
SYNC SEP.
<LA7217>
IC8051
<QS3125>
TP80H
TP80V
TP80B
TP80G
TP80R
R
G
B
IC8122
EEPROM
IC8195
EEPROM
<HDCP>
<DDC>
<DDC>
IC8031
IC8035
IC8032
IC8033
IC8034
<SLOT ID>
IC8193
EEPROM
Check the DVI, D-SUB terminals on the AV/DIV board.
Check the Vcc voltages.
S9V (Always)
9V / 5V / -5V (Switched)
Check the test points.
No Picture