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Troubleshooting
TERMINAL BOARD DVI
DATA
R
G
B
H
V
AUDIO
INPUT
CONTROL
PORT
TERMINAL BOARD-COMPONENT
R/Pr
G/Y
B/Pb
H/HV
V
AUDIO
INPUT
CONTROL
PORT
TERMINAL BOARD AV
VIDEO-Y
S-VIDEO
VIDEO-C
AUDIO INPUT
TERMINAL
BOARD-D-SUB15
R
G
B
H
V
I I C
AUDIO
INPUT
CONTROL
PORT
R
G
B
INPUT-1
INPUT-2
INPUT-3
R
INPUT-4
G
B
The input-4 does not exist
in some particular models.
CG MOTHER
R
G
B
R
G
B
The Terminal board D-SUB15 does
not exist in some particular models.
"NO PICTURE -1"
HV
SW- SYNC
R
G
B
SLOT SEL1
SLOT SEL2
CHECK
RGB SIGNAL
-18-
Assembly Main
CHECK
SYNC SIGNAL
ANALOG
DIGITAL
H
H
TP-HV
TP-32H1
V
V
TP-V
TP-32V1
H
H
V
V
IC8261
V
H
IC8251
DVI
BUFFER
BUFFER
IC8201 IC8211
IC8201 IC8211
IC8221
IC8221
DIGITAL SIGNAL
DIGITAL SIGNAL
TP-201
TP-211
TP-221
BUFFER
BUFFER
IC201/211
IC201/211
/221
/221
ANALOG SIGNAL
ANALOG SIGNAL
H
A/D
A/D
IC2201
IC2201
H
CLP
FROM
IC2301
IC281
RS232C
FROM
SWITCH
CPU
USB
FROM
CPU
IC9801
IC2301
SW
FPGA
IC3401
VIDEO
ENHANCER
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