Electrical Block Diagram - Asus VB191D Service Manual

19" LCD Color Monitor

5.2 Electrical Block Diagram

5.2.1 Main Board
Keypad Interface
(CN404)
Panel Interface
Scalar TSUM16AWK-LF
(Include MCU, ADC, OSD)
SDA
SCL
Flash Memory
PM25LV010A
(U402)
(CN703)
(U401)
Crystal
14.318MHZ
(X401)
18
ASUS VB191D
EEPROM
M24C16
(U406)
H sync
V sync
RGB
D-Sub
Connector
(CN401)
VGA_SDA,
VGA_SCL
EEPROM
M24C02
(U403)