Electrical Block Diagram - Lenovo 9220-HB1 Service Manual

20" LCD Color Monitor
5.2 Electric Block Diagram
5.2.1 Main Board
Crystal
24.576MHZ
(X401)
MCU
MTV416GMV
(U402)
EEPROM
M24C16
(U403)
OSD Control
Crystal
Interface
14.318MHZ
(CN403)
(X402)
LCD Interface
(CN407)
Scalar MST9251A
(Include ADC, OSD)
(U401)
D-Sub
Connector
(CN101)
U303
EM6A9320BI
-5M
EEPROM
M24C02
(U101)
17
Lenovo 9220-HB1
DVI-I
Connector
(CN102)
EEPROM
M24C02
(U102)