Block Diagram - BenQ M2400HD - 24" LCD Monitor Service Manual

24" LCD Color Monitor

Block Diagram

Main Board
Key Board Control
(CN401)
(CN651)
LCD Interface
(CN403)
APA2069JITUL
(U602)
Speaker
HP
(CN606, CN607)
Audio in
(CN604)
Scalar TSUMU88EDI-LF-1 PQFP-128
(Include ADC, OSD, MCU)
(U401)
Digital
Video
Data
DVI
Connector
(CN102)
DVI_SCL
DVI_SDA
EEPROM
(U107)
35
BenQ E2400HD
Crystal
14.318MHz
(X401)
H sync
V sync
RGB
D-Sub HDMI
Connector Connector
(CN101) (CN501)
VGA_SDA,
VGA_SCL
EEPROM EEPROM
(U106) (U504)
HDMI_SDA,
HDMI_SCL