Sanyo PLC-XF35 Service Manual page 19

H
V
V
H
H/V
IC2301 IC2301
SW SW
FPGA FPGA
H/V
IC3401 IC3401
VIDEO VIDEO
ENHANCER ENHANCER
NOTE:
IC4401 is used only for "UXGA" model.
IC2401 is used only for "XGA" model.
H
SW
IC8253
GREF
CHECK
RGB SIGNAL
Timing Chart
INPUT
SIGNAL
TP201
TP2301R
TP820R
RED
TP211
TP2301G
TP820G
GREEN
TP221
TP2301B
TP820B
BLUE
IC6301
VCO1 MEMORY
IC6321
IC4231 SGRAM
IC6341
IC6361
H/V
IC4201 IC4201
BUFFER BUFFER
PROGRESSIVE PROGRESSIVE
IC4261/4271 IC4261/4271
SCAN SCAN
/4281 /4281
CONVERTER CONVERTER
IC301 IC301
SCAN SCAN
CONVERTER CONVERTER
GREF
SYSTEM BUS
H/V H/V
DIGIT
IC4401 or IC4401 or
IC401 IC401
IC2401 IC2401
DIGITAL DIGIT AL
GHOST GHOST
GAMMA GAMMA
CANCELER CANCELER
BUFFER
RS232C
CPU FILP
USB
IC801 FLOP
I/O EXP.
MEMORY
FLASH
MEMORY
SRAM
H/V
IC1501, IC1531 and IC1561
are used only for "UXGA" model.
SYSTEM BUS
SYSTEM BUS
MEMORY
IC1311
EEP-ROM
MEMORY
IC1351
FLASH
MEMORY
IC1352
SRAM
IC1341
OSC
IC871
IC1331
OSC
IC892
TP2561
PSIG
RED
S & H
OUTPUT
GREEN
TP2526
TP2527
BLUE
S & H
OUTPUT
-19-
CHECK
PSIG SIGNAL
IC2561
IC2571
IC2581
TP-2561
IC2591
PSIG
PSIG1~4
TO LCD
PANEL RGB
IC501
TP-2517
IC1501
DIGITAL DIGITAL
S&H S&H
TP-2516
IC501
LCD LCD
PANEL PANEL
DIGITAL DIGITAL
IC1501
S&H S&H
TP-2527
DIGITAL DIGITAL
IC531
S&H S&H
TP-2526
GREEN GREEN
LCD LCD
PANEL PANEL
DIGITAL DIGITAL
IC1531
S&H S&H
TP-2537
DIGITAL DIGITAL
IC561
S&H S&H
TP-2536
LCD LCD
PANEL PANEL
DIGITAL DIGITAL
IC1561
S&H S&H
BUFFER
TO LCD
IC406/407
PANEL RGB
/408
TTL TTL-ECL
IC3351
DAC
IC3361
CHECK
LCD PANEL
DRIVE
SIGNAL
Timing Chart