Hitachi 22LD4200UK Service Manual page 41

256K/512K
ROM
Selected Video
SDA5550
HS,VS
MCU
Control
Signals
22" TFT TV Service Manual
OSD IC
Address, Data Bus
MC141585
Txt RGB,FB
I2C
8K/16K
EEPROM
2Mx32
SDRAM
YUV 4:2:2 8-bit,HS,VS
Port A
YUV 4:2:2 8-bit
RGB 3X 1-bit
GM6015
4:4:4 RGB 24-bit
Port B
OPTIONAL
ADC
AD9883
Analog PC
Input
39
3x8 bit
LVDS
RGB