AL732 User Guide
Page 4
Universal power supply. Note: Be sure to 75Hz. Microprocessor based with standard IBM VGA, extended VGA, super VGA, IBM XGA modes, as well as VESA resolution standards. TCO ... make sure the following items are missing, please contact with your dealer for transport in future if the monitor need, 1 Your monitor AC Adapter AC power cord Signal cable Audio cable If any of 56Hz to save original box and all packing material for technical support and custom service.
Universal power supply. Note: Be sure to 75Hz. Microprocessor based with standard IBM VGA, extended VGA, super VGA, IBM XGA modes, as well as VESA resolution standards. TCO ... make sure the following items are missing, please contact with your dealer for transport in future if the monitor need, 1 Your monitor AC Adapter AC power cord Signal cable Audio cable If any of 56Hz to save original box and all packing material for technical support and custom service.
AL732 Service Guide
Page 30
I. BLOCK DIAGRAM VSYNC HSYNC VGA-IN 12PIN C O N N 3 {R.G.B} E N DDC-SDA T DDC-SCL ADC D.D.C 24C21 EEPROM 8 R0~R7 SCALER 8 G0~G7 8 B0~B7 CRYSTAL 24C16 EEPROM POWER SWITCH POWER SUPPLY AND 3V REGULATOR 5V 12V POWER ADAPTER 12V 12M HZ SDA SCL MCU CRYSTAL 12M HZ LVDS 8 RA0~RA7 8 GA0~GA7 8 BA0~BA7 LVDS 8 RB0~RB7 8 GB0~GB7 8 BB0~BB7 LCD PANEL(LVDS) 10 EVEN D-DE 10 ODD HI VOLTAGE 8PIN C O N N E N T BLK-ON/OFF BRIGHTNESS 12V FUNCTION KEY INVERTER Title Size B Date: BLOCK DIAGRAM Document Number ORION Tuesday, October 23, 2001 Sheet Rev B 1 of 1
I. BLOCK DIAGRAM VSYNC HSYNC VGA-IN 12PIN C O N N 3 {R.G.B} E N DDC-SDA T DDC-SCL ADC D.D.C 24C21 EEPROM 8 R0~R7 SCALER 8 G0~G7 8 B0~B7 CRYSTAL 24C16 EEPROM POWER SWITCH POWER SUPPLY AND 3V REGULATOR 5V 12V POWER ADAPTER 12V 12M HZ SDA SCL MCU CRYSTAL 12M HZ LVDS 8 RA0~RA7 8 GA0~GA7 8 BA0~BA7 LVDS 8 RB0~RB7 8 GB0~GB7 8 BB0~BB7 LCD PANEL(LVDS) 10 EVEN D-DE 10 ODD HI VOLTAGE 8PIN C O N N E N T BLK-ON/OFF BRIGHTNESS 12V FUNCTION KEY INVERTER Title Size B Date: BLOCK DIAGRAM Document Number ORION Tuesday, October 23, 2001 Sheet Rev B 1 of 1
AL732 Service Guide
Page 36
... 4.7K R92 4.7K 2 C126 C 0.1uF Q5 B E 2N3904 1 R33 R89 4.7K 4.7K 2 2 Q9 C 2N3904 B Q4 E C 2N3904 R91 1K B E R90 NP(0603) 11 7 R96 27K BKLON PWMOUT Acer Incorporated Title Size Date: Power supply Document Number AL732 Thursday, January 23, 2003 Rev B Sheet 1 of 7
... 4.7K R92 4.7K 2 C126 C 0.1uF Q5 B E 2N3904 1 R33 R89 4.7K 4.7K 2 2 Q9 C 2N3904 B Q4 E C 2N3904 R91 1K B E R90 NP(0603) 11 7 R96 27K BKLON PWMOUT Acer Incorporated Title Size Date: Power supply Document Number AL732 Thursday, January 23, 2003 Rev B Sheet 1 of 7