Electrical Block Diagram - Lenovo L194 Wide Service Manual

19" LCD Color Monitor

5.2 Electrical Block Diagram

5.2.1 Main Board
EPR_SDA
FLASH ROM
EPR_SCL
PM25LV010A
(U402)
Key Board
Control
(CN201)
Crystal14.31818MHz
(X201)
Scalar IC HUM56AWHL-LF-1 MSTAR
H sync
V sync
RGB
D-Sub
Connector
(CN101)
DB15_SDA
DB15_SCL
EEPROM
M24C02-WMN6TP
(U101)
(Include ADC, OSD, MCU)
(U202)
DVI
Connector
(CN103)
DVI_SDA
DVI_SCL
EEPROM
M24C02-WMN6TP
(U102)
15
Lenovo L194 Wide
LCD PANEL
(CN301)
EEPROM
M24C04-WMN6TP
(U204)