Acer AL2251W Service Manual - Page 15

Browse online or download pdf Service Manual for Monitor Acer AL2251W. Acer AL2251W 49 pages. 55.87cm(22”) tft color lcd monitor
Also for Acer AL2251W: User Manual (20 pages)

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Main Board Diagram

AT24C02
(DDC)U301
DDC
CLK1/DAT1
VGA Input
RXD/TXD
U402
PM25L010-25
DVI
Signal
AT24C02
(DDC)U302
MAIN BOARD DIAGRAM
DDCA SCL/SDA
VGA R/G/B
VGA Hsync/Vsync
Clk+/Clk-
R/G/B
DDCD
SDA/SCL
AT24C16
U403
VCC3.3V
VAA2
VCC1.8V
VAA1
U401
HS/V
TSUMU58WHJ
KEY Control
15
VAA4
VAA3
PA 0~9
PB 0~9
CAT24WC08
U407
Panel