Acer X203

6. Schematics and Layouts:
_6. SCHEMATICS BLOCK DIAGRAM1 ACER_LCD_X203W_
PCB No.
6832190100P01
Scaler
Function Key Board
Flash EPROM SST 25VF010A PMC 25LV010A
XTAL 14 318MHZ.
DC DC- 5v 3 3v-.
Power & Invertor Board
AC 110 220V/ Input
LVDS
I305
I306
+5V
P301
I302
Brightness Inv On Off,_/
P304
Audio DC 5 3V Out Option.( )
LCD Module
Backlight
18v.
Power Con.
Panel Con.
Reset
P306 Key Con.
X301
VCTRL
Q305
RC
VLCD
D SUB-
I303 DDC 24LC02B
VGA DDC CLK__, VGA DDC DAT__
P302
RGBHsVs,,, ,TMDS
DDC 24LC02B
I304
DVI DDC SCL__, DVI DDC DAT__
P303
DVI D-
Analog Video Input
Digital Video Input
TSUMU58BWHL LF-
DVI OPTION
AUO M220EW01 V2 V0-/
-/M201EW02 V8 V9
SEC LTM220M1 V0 L01-/
CPT CLAA201WA04A
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A B C D E F G
A B C D E F G
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ACER X203W