Electrical Block Diagram - Lenovo L2060wA Service Manual

20.0" LCD Color Monitor

5.2 Electrical Block Diagram

5.2.1 Main Board
Main Board Block Diagram
FLASH ROM
M24C16
(U403)
5V 3.3V 1.8V
Voltage converter
5V
EPR_SDA
EPR_SCL
Scalar IC RTD2122
(Include ADC, OSD, MCU)
Key Board Control
(CN402)
Crystal24MHz
(X401)
(U401)
H sync
V sync
RGB
Connector
(CN301)
DB15_SDA
DB15_SCL
EEPROM
AZC199-04S
19
Lenovo L2060wA
LCD PANEL
(CN601/CN602)
RTD2545
Signal access
U501
D-Sub
Connector
(CN302)
DVI_SDA
DVI_SCL
EEPROM
AZC199-04S
(U103) (U104)
DVI