-1-
Troubleshooting
IC5201
SW_FPGA
PRE-SELECTOR
<EP2C5F256>
IC301
SCAN
CONVERTER
<PW388B-10LM>
IC6201
FPGA
<EP2C35F484>
IC1351
FL
A
SH
R
O
M
IC1301
IC1311
IC1321
IC1331
DDDR
X4
IC302
EEPROM
IC802
EEPROM
IC1861
FLASH ROM
IC1851
SDRAM
SYSTEM BUS
IN0_HSYNC
IN0_VSYNC
IN0_AHS
PW_
DHSYNC/
DVSYNC/
DCLK/
DE
PW_
DHSYNC/
DVSYNC/
DCLK/
DE
RA/RB/
GA/GB/
BA/BB_IN
IN0RO/RE
INOGO/GE
IN0BO/BE
PW_
DRE/
DGE/
DBE
PW_
DRE/
DGE/
DBE
PG_HSYNC_OUT
PG_VSYNC_OUT
PG_ODD_OUT
PG_EVEN_OUT
ANALOG INPUT
IC2201
A/D
K32B
FROM C
GMO
THER BO
ARD "K90B"
"K90K"
"K90L
"
"K90M"
K32A
FROM C
GMO
THER BO
ARD "K90A
"
B
R
G
IC8201
BUFFER
IC8211
BUFFER
IC8221
BUFFER
FROM C
GMO
THER BO
ARD
IC201
IC211
IC221
IC8251
H_DIF
W_HS
W_VS
W_DE
W_CLK
CHS
POWER_FAIL
LENS CONTROL
ADR/DATA_CONTROL
ADR/DATA
C_SYNC
H_SYNC
V_SYNC
CG_VS
CG_HS
BB_DVI
GB_DVI
RB_DVI
BA_DVI
GA_DVI
RA_DVI
BB
GB
RB
BA
GA
BA/GA_IN
RA/BB_IN
GB/RB_IN
RB/GB_IN
AD_FILD
AD_FILD
BB/GB_IN
RA/GA
AD_W_DE/VS/HS
AD_WCLK
WCLK
W_DE/VS/HS
BA/GA
RA
V_DIF
DE_DIF
DIFCLK
TP201
TP32H1
TP32V1
TPV
TP211
TP221
CLP_TIM, AD_COAST, AD_HS/VS
IC8261
IC801
CPU(SH3)
<HD641772F>
R-LCD
PANEL
G-LCD
PANEL
B-LCD
PANEL
K25G
K25B
MAIN BOARD
SCL/SDA_PW
SY
STEM BUS
IC1501
SAMPLE & HOLD
<CXA7009R>
IC501
SAMPLE & HOLD
<CXA7009R>
PSIG
TP501
TP503
TP531
TP533
R1/R2_OUT
G1/G2_OUT
B1/B2_OUT
R1
R2
G1
G2
B1
B2
IC1561
SAMPLE & HOLD
<CXA7009R>
IC561
SAMPLE & HOLD
<CXA7009R>
TP561
TP563
IC1461
DIGITAL GAMMA
CORRECTION 2
<CXD3540AGB>
IC401
DIGITAL GAMMA
CORRECTION 1
<CXD3540AGB>
IC2204
IC2205
IC5801
FPGA(IO)
IC5861
FPGA(NIOC)
TPHV
TP_HS
TP_VS
IC1531
SAMPLE & HOLD
<CXA7009R>
IC531
SAMPLE & HOLD
<CXA7009R>
PW_SCL/SDA
K25R
Timing Chart
TP201
RED
TP211
GREEN
TP221
BLUE
INPUT
SIGNAL
_Y
INPUT
SIGNAL
_PB
INPUT
SIGNAL
_PR
CHECK
RGB SIGNAL
CHECK
SYNC SIGNAL
No Picture
Summary of Contents for PLV-WF20
Page 164: ... 164 Parts Location Diagrams KY3 WF2000 MIrror R Assembly S06 L13 Relay In Assembly L11 ...
Page 166: ... 166 Parts Location Diagrams KY3 WF2000 L15 L12 L16 In the Optical Lamp Unit ...
Page 211: ...Key No Part No Description Key No Part No Description KY3 WF2000 211 Electrical Parts List ...
Page 212: ... KY3A Feb 2008 DC 300 Printed in Japan SANYO Electric Co Ltd ...