Electrical Block Diagram - Optima L903A Service Manual

19" Wide LCD Color Monitor
5.2 Electric Block Diagram
5.2.1 Main Board
Keypad Interface
(CN403)
AT24C16AN-10SU-2.7
SDA
SCL
EEPROM
(U403)
Panel Interface
(CN406)
NT68663MEFG
(Include MCU, ADC, OSD)
(U401)
Crystal 12MHz
(X401)
DB15_SDA
DB15_SCL
17
Optima L903A
RXD
H-SYNC
TXD RGB
V-SYNC
D-Sub Connector
(CN405)
EEPROM M24C02
(U405)