Ic Block Diagrams - Canon LV-S3E/D78-5423 Service Manual

4. IC BLOCK DIAGRAMS

AD9883 <Analog Flat Panel Interface, IC8201>
AN5870SB <RGB SW, G_Sync Separator, IC5201>
R
IN 2:1
CLAMP
MUX
R
IN
G
IN 2:1
CLAMP
MUX
G
IN
B
IN 2:1
CLAMP
MUX
B
IN
HSYNC
2:1
MUX
HSYNC
VSYNC
2:1
MUX
VSYNC
SYNC
SOGIN
PROCESSING
2:1
AND
MUX
SOGIN
CLOCK
GENERATION
COAST
CLAMP
CKINV
CKEXT
FILT
SCL
SERIAL REGISTER
SDA AND
POWER MANAGEMENT
A0
4-13
8
R
8
OUTA
A/D
8
R
OUTB
8
G
8
OUTA
A/D
8
G
OUTB
8
B
8 OUTA
A/D
8
B
OUTB
2
DATACK
HSOUT
VSOUT
SOGOUT
REF
REF
BYPASS
AD9888
Part 4: Troubleshooting