Troubleshooting – Planar PE170 User Manual

Page 9

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background image

8

VESA-600-72Hz 72.188

+

666

600

6

37

23

800x600 46.875

+

1056

800

80 16

160

49.5

VESA-600-75Hz

75 + 625 600 3

1

21

1024x768 48.363

1344

1024

136 24 160

65

XGA 60.004

806

768

6

3

29

1024x768 53.964

+

1328

1024

176 16 112

71.664

COMPAQ-XGA 66.132

+

816

768

4

8

36

1024x768 56.476

1328

1024

136 24 144

75

VESA-768-70Hz 70.069

806

768

6

3

29

1024x768

60.023 + 1312 1024

96

16

176 78.75

VESA-768-75Hz 75.029

+

800

768

3

1

28

1024x768 60.24

1328

1024

96 32 176

80

APPLE MAC-768

75.02

803

768

3

3

29

1152x864 54.054

+

1480

1152 96 40 192

80

(60Hz) 59.270

+

912

864

3

13

32

1152x864 63.851

+

1480

1152 96 32 200

94.499

(70Hz) 70.012

+

912

864

3 1

44

1152x864 67.50

+

1600

1152

128 64 256

108.00

(75Hz) 75.00

+

900

864

2

2

32

1280x960 60.00

+

1800

1280

112 96 312

108.00

(60Hz) 60.00

+

1000

960

3

1

36

1280x960 70.00

+

1800

1280

112 96 312

126.00

(70Hz) 70.00

+

1000

960

3

1

36

1280x960 75.00

+

1800

1280

112 96 312

135.00

(75Hz) 75.00

+

1000

960

3

1

36

64 + 1688

1280 112

48 248

108

1280x1024VESA-
1024-60Hz

60 + 1066

1024 3

1

38

80 + 1688

1280 144

16 248

135

1280x1024VESA-
1024-75Hz

75 + 1066

1024 3

1

38

Note: Mode 640x350, 640x400 and 720x400 will locate on middle position but cannot be expanded to full screen
on vertical direction.

Troubleshooting

This LCD Monitor has pre-adjusted using factory standard VGA timings. Due to the output timing differences among various
VGA cards in the market, users may initially experience an unstable or unclear display whenever a new display mode or new
VGA card is selected.

Attention

This LCD Monitor Supports Multiple VGA Modes.
Refer to the Standard Timing Table for a listing of modes supported by this LCD Monitor.

PROBLEM Picture is unclear and unstable

The picture is unclear and unstable, please perform the following steps :
1. Enter PC to “Shut Down Windows” status while you’re in MS-Windows environment.
2. Check the screen to see if there’s any black vertical stripes appear. If there are, take advantage of the “Clock”

function in OSD menu and adjust (by increment or decrement numbers) until those bars disappear.

3. Move to “Phase” function in OSD menu again and adjust the monitor screen to its most clear display.
4. Click “No” on “Shut Down Windows” and back to the normal PC operating environment.

PROBLEM There is no picture on LCD Monitor

If there’s no picture on the LCD Monitor, please perform the following steps:
1. Make sure the power indicator on the LCD Monitor is ON, all connections are secured, and the system is running on

the correct timing. Refer to Chapter 3 for information on timing.

2. Turn off the LCD Monitor and then turn it back on again. If there is still no picture, press the Adjustment Control

button several times.

3. If step 2 doesn’t work, connect your PC system to another external CRT. If your PC system Functions properly with

a CRT Monitor but it does not function with the LCD Monitor, the output timing of the VGA card may be out of the
LCD’s synchronous range. Please change to an alternative mode listed in the Standard Timing Table or replace the
VGA card, and then repeat steps 1 and 2.

PROBLEM There is no picture on LCD Monitor

If you have chosen an output timing that is outside of the LCD Monitor’s synchronous range (Horizontal: 24 ~ 80 KHz
and Vertical: 49 ~ 75 Hz), the OSD will display a “Out of Range” message. Choose a mode that is supported by your
LCD Monitor.
Also, if the signal cable is not connected to LCD monitor at all or properly, the monitor screen will display a message
No Input Signal”.

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