Acer B243W manual Support Timing VESA MODES, Horizontal, Vertical

Page 13
Support Timing

Support Timing

VESA MODES

 

 

 

Horizontal

 

 

 

Nominal

Sync

Mode

Resolution

Total

Frequency

Polarity

 

 

 

+/- 0.5KHz

 

 

 

 

 

 

 

 

 

 

640x480@60Hz

800 x 525

31.469

N

VGA

 

 

 

 

640x480@72Hz

832 x 520

37.861

N

 

640x480@75Hz

840 x 500

37.500

N

 

 

 

 

 

 

800x600@56Hz

1024 x 625

35.156

N/P

SVGA

800x600@60Hz

1056 x 628

37.879

P

 

 

 

 

800x600@72Hz

1040 x 666

48.077

P

 

 

800x600@75Hz

1056x625

46.875

P

 

 

 

 

 

 

1024x768@60Hz

1344x806

48.363

N

XGA

1024x768@70Hz

1328x806

56.476

N

 

 

 

 

1024x768@72Hz

1304x798

57.7

P

 

 

1024x768@75Hz

1312x800

60.023

P

 

 

 

 

 

 

1152x864@75Hz

1600X900

67.5

P

 

1280x1024@60Hz

1688x1066

63.981

P

 

1280x1024@70Hz

1688x1066

74.4

P

SXGA

1280x1024@72Hz

1688x1066

77.9

P

 

1280x1024@75Hz

1688x1066

79.976

P

 

 

 

 

 

 

1280x960@60Hz

1800x1000

60

P

 

1440x900@60Hz

1904x934

55.93

P

 

 

 

 

 

WSXGA

1680x1050@60Hz

2240x1089

65.29

N

WUXGA

1920*1200@60HZ

2080*1235

74.038

P

 

 

 

 

 

UXGA

1600x1200@60Hz

2160x1250

75

P

Vertical

 

Nominal

 

Nominal

Sync

Pixel

Freq.

Polarity

Clock

+/- 1 Hz

 

(MHz)

 

 

59.940

N

25.175

 

 

 

72.809

N

31.500

75.00

N

31.500

 

 

 

56.250

N/P

36.000

60.317

P

40.000

 

 

 

72.188

P

50.000

75.000

P

49.500

 

 

 

60.004

N

65.000

70.069

N

75.000

 

 

 

72

P

78.4

75.029

P

78.750

 

 

 

75

P

108.000

60.020

P

108.000

70

P

124.9

72

P

134.6

75.025

P

135.000

 

 

 

60

P

108

60

P

106.5

 

 

 

59.95

P

146.25

59.95

N

154.00

 

 

 

60

P

162

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Image 13
Contents Acer B243W Service Guide Version Service Guide Version and RevisionRelease Date Revision HistoryDisclaimer CopyrightTrademarks ConventionsWarning For FCC Certified Models PrefaceSpecial Notes On LCD Monitors PrecautionsTable Of Contents Chart of B243W Monitor FeaturesChapter IntroductionStandard Test Conditions Electrical RequirementsLCD Monitor General Specification General Specifications LCD Panel Specification Mechanical Information Electrical Characteristics Optical Specifications Horizontal Support Timing VESA MODESVertical Monitor Block Diagram Crystal Main Board DiagramSoftware Flow Chart Remark Symbol Main Board LayoutInstallation Height Adjustment Screen Position AdjustmentAttaching/Removing The Base Swivel TiltMonitor Pivot External Controls Operating InstructionsFront panel controls eColor Management OSD How to Adjust a Setting Adjusting the picture Page How To Optimize The DOS-Mode Plug And Play Plug & Play DDC2B Feature LogoUsing The Right Power Cord Disassembly Procedure Machine Disassembly3. Release the shield inverter and lamp connectors. Fig Page Page This chapter provides troubleshooting information for the B243W Troubleshooting1. No Power 2. No Picture LED is orange 3. White screen Is Key Pad Board connecting normally? Y NG Is Button Switch normally? 4. Key BoardConnect Key Board Replace Button Switch Replace Key Board OSD is unstable or not working NG5. Adapter/Inverter Board No power W/LED No Backlight The following figure shows the connector locations on the monitor Connector InformationD-SUB connector DVI Connector Chapter Exploded Diagram Model B243WFRU Field Replaceable Unit List Picture Part ListAdapter Board Inverter Board Main Board USB Board LVDS Cable Main Board Schematic DiagramPOWER INPUT FOR SCALER POWERCABLE DVICONNECTMCUCONNECTION CABLE NOTREVC MST9200A-LF1M X 16bit =512K X 2Bank AUDIOMUTE For HDCPAUDIO AUDIOSTDBY HILVDS INTERFACE CONNECTCN703 CONNON/OFF Adapter boardT5A 250VAC PSON400V THE PIN ADDED FERRITE BEAD THE SOLUTION FOR EMIIn SVT Add it Improve EMIOVP Over Voltage Protation Inverter boardQ810 C829 POWER CONNECTORPOWERKey POWER KeyEEPROM/Config PowerPower Regulator Upstream