AL2051W Service Guide
Page 7
...less weight in stereo audio amplifier with no radiation. Monitor Features Chapter 1 Introduction Scope This specification defines the requirements for the 20" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. This will alleviate the growing health concerns. It is also a ... allowing more . This monitor can be directly connected to drive a pair of AL2051W Panel Signal Interface Sync Type Color Temp User Adjust DDC Speaker Headphone Jack Microphone Jack USB Hub Tilt / Swivel 20" AUO M201EW01 V.2 D-SUB DVI Separate / Compatible Support DDC2B Yes Yes No Not...
...less weight in stereo audio amplifier with no radiation. Monitor Features Chapter 1 Introduction Scope This specification defines the requirements for the 20" MICROPROCESSOR based Multi-mode supported high resolution color LCD monitor. This will alleviate the growing health concerns. It is also a ... allowing more . This monitor can be directly connected to drive a pair of AL2051W Panel Signal Interface Sync Type Color Temp User Adjust DDC Speaker Headphone Jack Microphone Jack USB Hub Tilt / Swivel 20" AUO M201EW01 V.2 D-SUB DVI Separate / Compatible Support DDC2B Yes Yes No Not...
AL2051W Service Guide
Page 49
...360` 1/10W 360` 1/10W R465 360` 1/10W R466 7 HWRESET 7 INT 7 ALE 7 RD 7 WR 7 AD0 7 AD1 7 AD2 7 AD3 VGA INPUT DVI INPUT CONNECTOR for AL2051W (acer) Size Document Number Rev C Scaler (MST9251A) 1 Date: Tuesday, January 03, 2006 Sheet 5 of 8 AVDD_DVI R444 390` 1/16W RX2+ 207 RX2- 208 RX1+ 2 RX1- 3... RX0+ 5 RX0- 6 RXC+ 8 RXC- 9 11 14 15 18 19 20 21 22 23 24 25 26 4 GNDB 4 BIN 4 GNDG 4 GIN 4 SOG 4 GNDR 4 RIN 4 HSYNC 4 VSYNC 27 28 29 30 31 32 33 36 37 38...
...360` 1/10W 360` 1/10W R465 360` 1/10W R466 7 HWRESET 7 INT 7 ALE 7 RD 7 WR 7 AD0 7 AD1 7 AD2 7 AD3 VGA INPUT DVI INPUT CONNECTOR for AL2051W (acer) Size Document Number Rev C Scaler (MST9251A) 1 Date: Tuesday, January 03, 2006 Sheet 5 of 8 AVDD_DVI R444 390` 1/16W RX2+ 207 RX2- 208 RX1+ 2 RX1- 3... RX0+ 5 RX0- 6 RXC+ 8 RXC- 9 11 14 15 18 19 20 21 22 23 24 25 26 4 GNDB 4 BIN 4 GNDG 4 GIN 4 SOG 4 GNDR 4 RIN 4 HSYNC 4 VSYNC 27 28 29 30 31 32 33 36 37 38...
AL2051W Service Guide
Page 51
... 10K` 1/16WR452 8 7 6 5 R464 C431 C432 22pF 0.1uF 10K` 1/16W U402 VCPU U404 MAX810STR + C433 10uF/16V X402 20MHz C434 22pF 35 EA/VP 21 X1 20 X2 3 VCC RST 2 10 RESET 1 GND Reset Circuit D401 R411 LL4148-GS08 10K` 15/16W VCPU INT R414 100` 1/16W R417 100` 1/16W 14 15... KEY_LEFT KEY_ONOFF D408 BAV99 VCPU C439 0.001uF SW401 LCD ONOFF SW402 KEY LEFT SW403 SW404 KEY AUTO KEY RIGHT SW405 KEY MENU Title 715G1765-1 for AL2051W (acer) Size Document Number Rev B MCU 1 Date: Tuesday, January 03, 2006 Sheet 7 of 8 51
... 10K` 1/16WR452 8 7 6 5 R464 C431 C432 22pF 0.1uF 10K` 1/16W U402 VCPU U404 MAX810STR + C433 10uF/16V X402 20MHz C434 22pF 35 EA/VP 21 X1 20 X2 3 VCC RST 2 10 RESET 1 GND Reset Circuit D401 R411 LL4148-GS08 10K` 15/16W VCPU INT R414 100` 1/16W R417 100` 1/16W 14 15... KEY_LEFT KEY_ONOFF D408 BAV99 VCPU C439 0.001uF SW401 LCD ONOFF SW402 KEY LEFT SW403 SW404 KEY AUTO KEY RIGHT SW405 KEY MENU Title 715G1765-1 for AL2051W (acer) Size Document Number Rev B MCU 1 Date: Tuesday, January 03, 2006 Sheet 7 of 8 51
AL2051W Service Guide
Page 52
... 16 15 VS C604 C606 0.47uF/16V 4 0.47uF/16V 9 6 11 12 INL INR VOLUME STBY MUTE OUTL 17 OUTR 14 10 SVR VAROUT_R 7 5 VAROUT_L GND 20 GND GND GND GND GND GND C609 + C610 + 1uF 1uF 3 13 18 19 1 2 C605 C607 ++ 220uF/16V 220uF/16V + R603 C608 220uF/16V 1K` 1/16W... 220K` 1/16W C613 0.1uF Volume 5 OUT_L OUT_R CN603 1 5 4 3 2 7 8 EAR PHONEJACK R608 R609 75` 1/16W 75` 1/16W OUT_R OUT_L CN601 1 2 3 4 SPEAKER CONN 52 Title 715G1765-1 for AL2051W (acer) Size Document Number Rev A4 AUDIO 1 Date: Tuesday, January 03, 2006 Sheet 8 of 8
... 16 15 VS C604 C606 0.47uF/16V 4 0.47uF/16V 9 6 11 12 INL INR VOLUME STBY MUTE OUTL 17 OUTR 14 10 SVR VAROUT_R 7 5 VAROUT_L GND 20 GND GND GND GND GND GND C609 + C610 + 1uF 1uF 3 13 18 19 1 2 C605 C607 ++ 220uF/16V 220uF/16V + R603 C608 220uF/16V 1K` 1/16W... 220K` 1/16W C613 0.1uF Volume 5 OUT_L OUT_R CN603 1 5 4 3 2 7 8 EAR PHONEJACK R608 R609 75` 1/16W 75` 1/16W OUT_R OUT_L CN601 1 2 3 4 SPEAKER CONN 52 Title 715G1765-1 for AL2051W (acer) Size Document Number Rev A4 AUDIO 1 Date: Tuesday, January 03, 2006 Sheet 8 of 8