Acer A221HQV - Page 73

LCD Panel
CN301
Power & Inverter
Board
Audio
Input
DVI
Video
Input
CN304
Function Key BD
D-SUBDVI-DCN303
EEPROM
M24C02
EEPROM
M24C02
CN302
DDC_SCL
DDC_SDA
DDC_SCL
DDC_SDA
EEPROM
M24LC16
XTAL
14.318MHz
Regulator
5V-3.3V
5V-1.8V
Scaler
RTD2281
Analog
Video
Input
AC
110/220V
Input
Audio
Optional
PM25LV020
CN306
LVDS
1311
1310
+5V Vcc
1309Dim & Enable
TMDS
8.3.2 ACER_LCD_A211H/A221HQ_SCHEMATICS_INTERFACE BOARD_1A1D:
8.3.2.1 ACER_LCD_A211H/A221HQ(1A1D)_SCHEMATICS_BLOCK DIAGRAM:
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
A
B
C
D
E
F
G
A
B
C
D
E
F
G
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71
ACER A211H/A221HQ