AL2671W Service Guide
Page 1
... T Audio input : Earphone jack T Audio output : Earphone jack Video Functions T Support PAL / NTSC / SECAM video format T Support 480i/576i, 480p/576p, 1080i and 720p format Chapter 1 Chapter 1 1 resolution: 1280x768 14 CCFLs Backlight system Display area: 26 inches ( 660.5 mm ) diagonal Display color: 16.7 M colors Input Signal: 1-ch LVDS Contrast ratio: 600:1 ( Typical ) Brightness: 450 cd/m2 ( Typical ) Response Time: 16 ms Viewing angle: 85 ° ( L ) / 85 ° ( R ), 85 ° ( U ) / 85 ° ( D )Display LCD Panel T T T T T T T T T Max. System Specifications...
... T Audio input : Earphone jack T Audio output : Earphone jack Video Functions T Support PAL / NTSC / SECAM video format T Support 480i/576i, 480p/576p, 1080i and 720p format Chapter 1 Chapter 1 1 resolution: 1280x768 14 CCFLs Backlight system Display area: 26 inches ( 660.5 mm ) diagonal Display color: 16.7 M colors Input Signal: 1-ch LVDS Contrast ratio: 600:1 ( Typical ) Brightness: 450 cd/m2 ( Typical ) Response Time: 16 ms Viewing angle: 85 ° ( L ) / 85 ° ( R ), 85 ° ( U ) / 85 ° ( D )Display LCD Panel T T T T T T T T T Max. System Specifications...
AL2671W Service Guide
Page 6
... sam as Down directional arrow. 6 Channel Up Channel Up. Front panle view # Item Description 1 LCD screen 2 Input Select source. When OSD is on : Press this button to Acer LCD TV ports, functions and indicators. Outlook View A general introduction to confirm selection. 3 Vol Down Volumn Down. When OSD is on : Also functions the same as Up directioal arrow. 7 Menu Turn OSD menu ON/OFF 8 Power Power ON/OFF 9 Remote Control Window Infrared...
... sam as Down directional arrow. 6 Channel Up Channel Up. Front panle view # Item Description 1 LCD screen 2 Input Select source. When OSD is on : Press this button to Acer LCD TV ports, functions and indicators. Outlook View A general introduction to confirm selection. 3 Vol Down Volumn Down. When OSD is on : Also functions the same as Up directioal arrow. 7 Menu Turn OSD menu ON/OFF 8 Power Power ON/OFF 9 Remote Control Window Infrared...
AL2671W Service Guide
Page 8
In TV mode, connect the composite input of your VCR or PVR to record TV programs (Please set AV3 to "Out" in OSD). 4 Headphone Connect headphone 8 Chapter 1 Bottom view # Item Description 1a AC Switch Turns AC in power ON/OFF 1b AC In Connects to a power source 2a DVI-D In Connects to PC DVI Out 2b D-Sub In Connects to PC VGA Out 2c Audio In In PC mode, connect to audio output of your PC...
In TV mode, connect the composite input of your VCR or PVR to record TV programs (Please set AV3 to "Out" in OSD). 4 Headphone Connect headphone 8 Chapter 1 Bottom view # Item Description 1a AC Switch Turns AC in power ON/OFF 1b AC In Connects to a power source 2a DVI-D In Connects to PC DVI Out 2b D-Sub In Connects to PC VGA Out 2c Audio In In PC mode, connect to audio output of your PC...
AL2671W Service Guide
Page 9
Displays channel number and input source on /off. Press repeatedly to standby. Press to set a time period after which the TV shoud switch itself to select the number of the screen. Press once to select SCART1/SCART2 mode Press one for VGA mode, press twice for DVI. Press to mute the sound; press again to select TV mode. Press to restore. Press to select AV3 mode. Remote control 3RZHU 'LUHFWLRQDOSDG 9ROXPH 3,33%3323...
Displays channel number and input source on /off. Press repeatedly to standby. Press to set a time period after which the TV shoud switch itself to select the number of the screen. Press once to select SCART1/SCART2 mode Press one for VGA mode, press twice for DVI. Press to mute the sound; press again to select TV mode. Press to restore. Press to select AV3 mode. Remote control 3RZHU 'LUHFWLRQDOSDG 9ROXPH 3,33%3323...
AL2671W Service Guide
Page 10
Acer Empowering key (for Favorite Channels and Scenario Mode" on page 18. Press to produce a wider sound field. Switch between Normal Zoon 1 (1/.85:1) Zoon 2 (2.35:1) Press to select WOW, TruBass, 3D Stereo, "Off" modes sequentially. See "Advanced Features" on page 19. Press these buttons to increase and decrease the volume. Toggle the active screen. Change POP mode 1+5 / 1+12 10 Chapter 1 Swap primary and...
Acer Empowering key (for Favorite Channels and Scenario Mode" on page 18. Press to produce a wider sound field. Switch between Normal Zoon 1 (1/.85:1) Zoon 2 (2.35:1) Press to select WOW, TruBass, 3D Stereo, "Off" modes sequentially. See "Advanced Features" on page 19. Press these buttons to increase and decrease the volume. Toggle the active screen. Change POP mode 1+5 / 1+12 10 Chapter 1 Swap primary and...
AL2671W Service Guide
Page 16
... your desired menu by using the OSD (on the control panel. 2. OSD Navigation Many of the advanced settings and adjustments are available through the menu options, while Left/Right will be asked to select. 16 Chapter 1 The first time you access the OSD, you will adjust the different settings (for example, in this section. Press the "Menu" button on the remote control or the "Menu" button on screen display) menus...
... your desired menu by using the OSD (on the control panel. 2. OSD Navigation Many of the advanced settings and adjustments are available through the menu options, while Left/Right will be asked to select. 16 Chapter 1 The first time you access the OSD, you will adjust the different settings (for example, in this section. Press the "Menu" button on the remote control or the "Menu" button on screen display) menus...
AL2671W Service Guide
Page 20
... tobble TV programs sequentially according to select pre-defined audio and video settings for more than 2 seconds. T To view currently stored favorite channels, press the "e" Empowering key. 20 Chapter 1 Now, when you can store TV programs. Press "e" Empowering key for optimal enjoyment of the favorite list. Favorite Channels One the remote control, pressing the "e" Empowering key for less than 1 second will be accessed.
... tobble TV programs sequentially according to select pre-defined audio and video settings for more than 2 seconds. T To view currently stored favorite channels, press the "e" Empowering key. 20 Chapter 1 Now, when you can store TV programs. Press "e" Empowering key for optimal enjoyment of the favorite list. Favorite Channels One the remote control, pressing the "e" Empowering key for less than 1 second will be accessed.
AL2671W Service Guide
Page 21
..., 11th)AV3 input ( Set to be input from selected input. This LCD TV shall catch signal sources from TV?AV1?RGB?AV2?YUV?AV3?VGA and DVI-D automatically during power saving mode. The LED shall indicate orange color during power up, which it is out of operation is selected but has no connection on screen within 5 seconds after signal is unnecessary to select inputs from selected input. Resolution: 1280 x 768 T Down Scaling support: 1152 x 870...
..., 11th)AV3 input ( Set to be input from selected input. This LCD TV shall catch signal sources from TV?AV1?RGB?AV2?YUV?AV3?VGA and DVI-D automatically during power saving mode. The LED shall indicate orange color during power up, which it is out of operation is selected but has no connection on screen within 5 seconds after signal is unnecessary to select inputs from selected input. Resolution: 1280 x 768 T Down Scaling support: 1152 x 870...
AL2671W Service Guide
Page 22
The AV2 input support both of S-video and CVBS video inputs. While it is set to be set either input or TV output from TV tuner. 22 Chapter 1 The AV3 could be output, AV3 would carry CVBS signal and stereo audio out from TV OSD menu. If both of the S-video and CVBS video inputs are connected with cables, the S-video input take priority but signal quality has problems because you connect CVBS with S-video at the same time.
The AV2 input support both of S-video and CVBS video inputs. While it is set to be set either input or TV output from TV tuner. 22 Chapter 1 The AV3 could be output, AV3 would carry CVBS signal and stereo audio out from TV OSD menu. If both of the S-video and CVBS video inputs are connected with cables, the S-video input take priority but signal quality has problems because you connect CVBS with S-video at the same time.
AL2671W Service Guide
Page 24
... digital or other surround audio, digital receiver sends this signal to LCDTV main board for further processing. 36 Earphone_for_subpictu Audio ' Right ' channel paired with sub-picture. _of_L ( 3 ) 59 YUV_2_Pr ( 3 ) 'Pr' signal of YUV-2 signal set. 60 YUV_2_Pb ( 3 ) 'Pb' signal of YUV-2 signal set. 61 YUV_2_Y ( 3 ) 'Y ' signal of YUV-2 signal set. 62 Audio_Front_L_R_Gnd 'Left' signal of audio rear channels. _of_L ( 3 ) LCD Item Vendor & model name LCD display area (diagonal, inch) Display technology QDI 26 (660.5mm) TFT Specification...
... digital or other surround audio, digital receiver sends this signal to LCDTV main board for further processing. 36 Earphone_for_subpictu Audio ' Right ' channel paired with sub-picture. _of_L ( 3 ) 59 YUV_2_Pr ( 3 ) 'Pr' signal of YUV-2 signal set. 60 YUV_2_Pb ( 3 ) 'Pb' signal of YUV-2 signal set. 61 YUV_2_Y ( 3 ) 'Y ' signal of YUV-2 signal set. 62 Audio_Front_L_R_Gnd 'Left' signal of audio rear channels. _of_L ( 3 ) LCD Item Vendor & model name LCD display area (diagonal, inch) Display technology QDI 26 (660.5mm) TFT Specification...
AL2671W Service Guide
Page 39
... replaced. Distinguish symptom. SStatratrt NNoo Does the unit Power on YYeses No power on LCD Fail DDC / POP PIP Fail RF No Signal / HDTV Fail Unit Hang Up Suddenly AV1,AV2 Speaker No Sound TV Channel Fail Remote Control Fail Button Function Fail AV3 Speaker No Sound 1 2 4 6 8 10 3 5 7 9 11 Chapter 4 57 all components appear normal. 5. If any power sources. 4. Chapter 4 Troubleshooting Use the following procedure as possible. 2. Non-Acer...
... replaced. Distinguish symptom. SStatratrt NNoo Does the unit Power on YYeses No power on LCD Fail DDC / POP PIP Fail RF No Signal / HDTV Fail Unit Hang Up Suddenly AV1,AV2 Speaker No Sound TV Channel Fail Remote Control Fail Button Function Fail AV3 Speaker No Sound 1 2 4 6 8 10 3 5 7 9 11 Chapter 4 57 all components appear normal. 5. If any power sources. 4. Chapter 4 Troubleshooting Use the following procedure as possible. 2. Non-Acer...
AL2671W User's Guide
Page 8
... Left directional arrow Volume Up. Your LCD TV overview Front panel view English ���� ���� AV IN 3 No. Item LCD Screen Input Vol Down Vol Up Channel Down Channel Up Menu Power Remote Control Window Description Select source. In TV mode, connects to the audio (L/R) input of your camcorder or video game. In TV mode, connects to the audio output (L/R) of your VCR or PVR to record TV programs. (Please set AV3 to headphones. Connects...
... Left directional arrow Volume Up. Your LCD TV overview Front panel view English ���� ���� AV IN 3 No. Item LCD Screen Input Vol Down Vol Up Channel Down Channel Up Menu Power Remote Control Window Description Select source. In TV mode, connects to the audio (L/R) input of your camcorder or video game. In TV mode, connects to the audio output (L/R) of your VCR or PVR to record TV programs. (Please set AV3 to headphones. Connects...
AL2671W User's Guide
Page 15
... the volume. Press to switch the sound system between CC1, CC2, CC3,CC4, Text1, Text2, Text3. Press to restore. SRS is on: Navigate up /down , left and right in the OSD menu / press OK to confirm. Press to confirm channel selections by the number keys. Press to toggle select TV mode. Press to select close caption and text service between stereo, main, and SAP...
... the volume. Press to switch the sound system between CC1, CC2, CC3,CC4, Text1, Text2, Text3. Press to restore. SRS is on: Navigate up /down , left and right in the OSD menu / press OK to confirm. Press to confirm channel selections by the number keys. Press to toggle select TV mode. Press to select close caption and text service between stereo, main, and SAP...
AL2671W User's Guide
Page 17
... (on the control panel. ���� 2 Select your desired menu by using the Left/Right sides of the directional pad to switch between the five menus. �� 3 Use the directional pad to select. These are no adjustments, press "OK" to interact with these menus using the remote control: There are five main OSD menus. screen display) menus, as shown in the Picture menu, settings such as...
... (on the control panel. ���� 2 Select your desired menu by using the Left/Right sides of the directional pad to switch between the five menus. �� 3 Use the directional pad to select. These are no adjustments, press "OK" to interact with these menus using the remote control: There are five main OSD menus. screen display) menus, as shown in the Picture menu, settings such as...
AL2671W User's Guide
Page 18
... chosen selection will be heard, thanks to define your favorite channels with accurate background depth and clear gradation between "Favorite channel" or "Scenario mode." and smoothly presents motion images. Game Game mode carefully details the exquisite graphics of the following scenarios: Standard, Movie, Sport, Concert, Game, User; Clear-sounding audio is the Scenario mode. This is achieved via specific Gamma corrections and saturation adjustments. Concert mode...
... chosen selection will be heard, thanks to define your favorite channels with accurate background depth and clear gradation between "Favorite channel" or "Scenario mode." and smoothly presents motion images. Game Game mode carefully details the exquisite graphics of the following scenarios: Standard, Movie, Sport, Concert, Game, User; Clear-sounding audio is the Scenario mode. This is achieved via specific Gamma corrections and saturation adjustments. Concert mode...
AL2671W User's Guide
Page 19
...'s "First in, first out". • When the current program is added at the bottom of the favorite list. Your currently selected favorite channel will see a screen similar to your favorite list. Storing favorite channels For quick access to make use the following instructions, please set Favorite channel as the default using the method described on the remote control for more than 2 seconds will be highlighted. In order...
...'s "First in, first out". • When the current program is added at the bottom of the favorite list. Your currently selected favorite channel will see a screen similar to your favorite list. Storing favorite channels For quick access to make use the following instructions, please set Favorite channel as the default using the method described on the remote control for more than 2 seconds will be highlighted. In order...
AL2671W User's Guide
Page 20
... and the PIP screen. Then, the POP screens will show the subsequent channels in sequence. 3. Press "Swap" key to display using picture- The other POP screens will display the subsequent TV channels one-by Picture) In Component and PC mode, press PIP/PBP/POP button three times to access the 1 + 5 or 1+12 picture on -picture (POP). Press the "Size/Mode" key to display picture-on picture mode as shown in Picture) PBP (Picture by -one...
... and the PIP screen. Then, the POP screens will show the subsequent channels in sequence. 3. Press "Swap" key to display using picture- The other POP screens will display the subsequent TV channels one-by Picture) In Component and PC mode, press PIP/PBP/POP button three times to access the 1 + 5 or 1+12 picture on -picture (POP). Press the "Size/Mode" key to display picture-on picture mode as shown in Picture) PBP (Picture by -one...
AL2671W User's Guide
Page 21
... TV, AV or Component mode, you use the following method to access: Menu -> Settings -> Parental Control -> MPAA -> Set Rating ( indicates the item is used mainly for rating movies. has two rating systems for children under admitted. To set MPAA, use the Parental Control feature, enter the default PIN number, 0000, to reset the feature. Under 17 requires accompanying parent or adult guardian 1. Restricted. Motion Picture Association of America (MPAA...
... TV, AV or Component mode, you use the following method to access: Menu -> Settings -> Parental Control -> MPAA -> Set Rating ( indicates the item is used mainly for rating movies. has two rating systems for children under admitted. To set MPAA, use the Parental Control feature, enter the default PIN number, 0000, to reset the feature. Under 17 requires accompanying parent or adult guardian 1. Restricted. Motion Picture Association of America (MPAA...
AL2671W User's Guide
Page 22
... the appropriate items for blocking content. Use the following method to alter the content settings: Menu -> Settings -> Parental Control -> TV Content Ctrl.->set or change the TV ratings system, use the following method: Menu -> Settings -> Parental Control -> TV Rating -> Set Rating Click on television can be blocked (TV-G, TV-PG, TV-14 and TV-MA). English TV rating: Access to most programs and movies on a rating category to...
... the appropriate items for blocking content. Use the following method to alter the content settings: Menu -> Settings -> Parental Control -> TV Content Ctrl.->set or change the TV ratings system, use the following method: Menu -> Settings -> Parental Control -> TV Rating -> Set Rating Click on television can be blocked (TV-G, TV-PG, TV-14 and TV-MA). English TV rating: Access to most programs and movies on a rating category to...
AL2671W User's Guide
Page 24
... sure the main power switch is turned on. • Make sure the volume is not set to minimum or the sound is properly connected. • Consider whether TV signals are not connected. • Reception other peripherals. • The 'ghost' or double image may improve the picture quality. • The horizontal dotted lines shown on the TV before the remote control works. Picture is not clear...
... sure the main power switch is turned on. • Make sure the volume is not set to minimum or the sound is properly connected. • Consider whether TV signals are not connected. • Reception other peripherals. • The 'ghost' or double image may improve the picture quality. • The horizontal dotted lines shown on the TV before the remote control works. Picture is not clear...