Electrical Block Diagram - HP LE1901w Service Manual

19" LCD Color Monitor

6.2 Electrical Block Diagram

6.2.1 Scalar Board
FLASH MEMORY
PM25LV010A
(U402)
Crystal(14.31818MHz)
(X401)
EPR_SDA
EPR SCL
H sync
V sync
RGB
D-Sub Connector
(CN101)
DDC1_SCL
DDC1 SDA
EEPROM
M24C02
(U104)
Panel Interface
Scalar TSUM1PLR-LF
(Include ADC、OSD、MCU)
(U401)
24
HP LE1901w
(CN402)
EEPROM
M24C04-WMN6TP
(U403)