Sanyo PLC PLC-ET30L Service Manual

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Troubleshooting
DVI-D PJ-Net
INPUT1
D_SUB15 D_SUB15
INPUT2
BNC
27,28
16
47 46 44
113 112 96
31,32 35,36 25 24 41,42 43,44 45,46 40 39
13
3
11
122 123 120
3,2,1
1 2
124
4,5
9,8,7
5 2
4 4
2 2
210 209
21
341 246
25 27 31 50 49
133 240 338
311 194 109 108 318
10,11
7
5
1
RCAS-VIDEO
INPUT3
R1
G1
B1
S_C
S_SW
S_Y
SCART_CV
CB_IN2
Y_IN2
317
VIDEO_IN2
CR_IN2
VIDEO
S_C
S_Y
VIDEO
SOG
HOUT
OUT_HS
OUT_BLUE
OUT_GREEN
OUT_VS
PC1/PC2_SW
VOUT
HS1
VS1
SIVS
SIHS
IN0CLK
IN0VS
IN0HS
IN1CLK
IN1VS
IN1HS
IC5341 IC5351
IC5281
<TC7W53>
IC7201
FPGA
IC6201
A/D
IC8001
DVI I/F
<SiI17169>
IN1B[2-9] IN1G[2-9] IN1R[2-9]
IN0B[2-9] IN0G[2-9] IN0R[2-9]
RX +, - RGB HV HV
K30BK40E
K40F
K30A
K8R
K8S
RGB
AV
JOINT
MAIN
R[0-7] G[0-7] B[0-7]
LVDS+ LVDS-
IC301
<PW392>
SCAN
CONVERTER
IC5321
SYNC
SEP.
<BA7078>
SICLK
PC1:H
SCART_SW
SCART:H
IC5201
PC1/PC2-SW
<THS7347IPHPR>
OUT_RED
No Picture
(Check input & signal processing stage)
Is video signal
observed ?
Are SCART RGB video
signals observed ?
Check PC1/PC2
switching signal.
H: PC1, L: PC2
Are RGB computer / com-
ponent signals observed?
Are s-video signals
observed ?

Sanyo PLC PLC-ET30L Specifications

General

Brand	Sanyo
Model	PLC PLC-ET30L
Category	Projector
Language	English