Sanyo PLV-WF10 Service Manual page 21

Check the terminal board-AV.
K131
IC141B
BNC-Y
VIDEO-Y
SW
S-Y
TP-142
K121
S-VIDEO
IC141A
S-C
SW
VIDEO-C
BNC-C
K131
K101
AUDIO R
AUDIO INPUT
AUDIO L
Check the terminal board-DSUB15.
Check the Vcc voltages.
S9V (Always)
5V/ -5V/ 9V
K71A
R
G
B
H
V
I I C
AUDIO
AUDIO R / L
INPUT
K72A
CONTROL
PORT
CONTROL
K72B
Check the Vcc voltages.
S9V
5V/ -5V/ 9V
Check the test points.
2
I C
IC141C
3D
NTSC
C.V.
Y/C
LPF SW
PAL
3LINE
COMB
IC1191
SYNC
SEP.
Y
TP-141
IC1141A
C.V.-C
SW
C
Y/C-C
(Switched)
G-SYNC
H
SYNC
SEP.
V
SW
IIC
AFC
H
DDC
MOUSE
CONTROL
(Always)
(Switched)
IC1181C
Y/C-Y
IC1141B
NTSC-Y
SW
C.V.-Y
LPF
SW
PAL-Y
IC1181B
Y/C-Y
SW
NR-Y
IC1141C
NTSC-C
LPF
SW
PAL-C
TP-5102
LPF
Y
NR-Y
C.V.-C
3D
NR
NR-C
BPF
C
IC5101
TP-5101
H
V
I/O
EEP
SW
EXP. ROM
AUDIO R / L
CONTROL
D-SUB15
-21-
TP-3142
BNC-Y
IC2161B
SW
Cb
SW
IC2161A
YCbCr
DEMOD
Cr
IC3141
TP-3141 C
IC1181A IC2151
IC2161C SECAM
SW DECORDER
SW
SW
Y/C-C
DAC
INPUT
K131
TP5101
TP3141
C
TP5102
TP3142
Y
K71H
TP5181
R
RED
G
B
TP5182
GREEN
CS
VS
HS
TP5183
BLUE
IIC
Some of the Terminal boards
are optional. Factory set of
terminal board is different by
projector models. See "Input
jacks" of specifications on
page-2.
ASS'Y AV
R
R
YCbCr
Y G
BLK
G
DEMATRIX
B
IC401
B
R
TP-5181
G TP-5182
TP-5183
B
PAL SECAM
DELAY
I/O I/O
EEP
EXP.
I C 2
AUDIO R
AUDIO L
Timing Chart