Sanyo PDG-DHT8000L - Troubleshooting; No Picture

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Troubleshooting
AD_HS
49
AD_VS
DVI-D
INPUT1
HDMI
SLOT1SLOT2
D_SUB15
INPUT2INPUT2
BNC
1
1 7
42,44,46
40,39
5,3,1
2,4
17,15
16 18 20 3,18 5,16
8,10,12
3 2 5 4
7 8 9
10 11 94 93 92
1 3 2
37 38 14
12
2 9 5
13
H V
S-VIDEO
SC_IN2
SY_IN2
IC1201
ANALOG
SW
<THS7347>
IC9001
LVDS
TRANSMITTER
<XC3S200>
IC2201
COMPONENT
SW
<CXA2239>
IC8001
DVI RECEIVER
<SII9127>
IC301
SYSTEM
CONTROL
&
SCAN
CONVERTER
<PW392>
204 53 132
122
TMDS_RX
LVDS (x2)
RXRX
27,28 16 31,32 35,36 25
3
24 85 83 81 53 54 90 89 79 78 77 56 57
11 3 8 6
13 11
2 5
123
27 31
133 240 338 315 108 318 216 316 107
98
399
102
103 212 313 213 105 485 484 400
97
80
157
25 19 23 17
IN0HS
IN0VS
IN0CLK
HS_AD
VS_AD
432 431
AD_HS
AD_VS
120
187
CLK_AD
IC5201
LVDS
RECEIVER
&
DIGITAL SW
<XC3S700>
IC201
A/D
<ISL510002>
IC8051
DVI
EQUALIZER
<DS16EV5110>
IC9031
RGB
SW
<AD8185>
IC9051
SYNC SW
<TC74VHC>
IC5391
SCART SW
<TC7W53>
IN0RA[0-9] IN0GA[0-9] IN0BA[0-9] IN0RB[0-9] IN0GB[0-9] IN0BB[0-9]
R_AD[0-9] G_AD[0-9] B_AD[0-9]
62 61
23
430 429
307 206
104
SI_HS
SI_VS
65
32
316
SI_CLK
SIOUTR[0-9] SIOUTG[0-9] SIOUTB[0-9]
R
G
IC5346
IC6251
D_SUB15
MONITOR
OUT
IC1291
Q2101
IC5341
Q2103 Q2111 Q2113 Q2116
Y/CV_IN2
C_IN2
CR_IN2_PW
Q2061
Q2071
Q2083
R_IN2
G_IN2
B_IN2
Q1061 Q1071 Q1083
R_IN1
G_IN1
B_IN1
Y_IN2_PW
CB_IN2_PW
IN1_HS_PW
IN1_VS_PW
IN2_HS_PW
IN2_VS_PW
IN1_HSYNC
IN1_VSYNC
IN2_HSYNC
IN2_VSYNC
IC1281
B
50
IC1271
+
-
+
-
+
-
PR
Y
48
COMP_HS_AD
47
COMP_VS_AD
COMP_HS_PW
COMP_VS_PW
IC2171 IC2181
PB
IC2191
+
-
+
-
+
-
CG_HS
CG_VS
IC9301
BUFFER
<TC74LCX>
IC5321
SYNC SEP
<BA7078>
B
G
R B
RGB RGB
RGB
G
R H
HV
V
CR_IN2
Y_IN2
CB_IN2
IN2_HSYNC
SLOT_R
SLOT_G
SLOT_B
CG_HS_SLOT
CG_VS_SLOT
PC1/PC2_SW
IN2_VSYNC
SCART_CV
SCART_CV_PW
HV HV
HS_SLOT
VS_SLOT
HS_SLOT
VS_SLOT
HS_SLOT
VS_SLOT
HS_SLOT
VS_SLOT
AV
MOTHER
MAIN
RGB (10bit)
SOG
PC1/PC2_SW
INPUT1: L INPUT2: H
No Picture