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Service Hints & Tips |
Document ID: GSMH-3DLHBN |
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TP 755C/CS - External CRT Jitter On 640X480
Applicable to: World-Wide
Symptom:
An extended CRT with device type of 632x or 952x (x = any numer used in the fourth digit of a display) may jitter when using a VGA mode of 640x480.
Problem Isolation Aids:
Changing the display mode to SVGA 1024x768 will eliminate any visible jitter.
Fix:
Use the 1024x768 mode as a permanent fix or as a short term work around if the customer must use the 640x480 mode. A new system FRU P/N85G0993 has been released to correct jitter for customers requiring the 480x640 VGA mode. This P/N has been added to the spare parts lists and is orderable. Following discussions with some countries it has been deceided that by using SC33 the cost can be highlightened as being an exception to the normal warranty process.
SAS KEYWORDS:
PSY2 PSY2PART PSY2BRD PSY2DISP
D/T6324 D/T6325 D/T6327 D/T9521
D/T9525 D/T9527 D/T9524 FTSGNK
JITTER
Search Keywords |
| |
Hint Category |
Display/Monitor | |
Date Created |
06-12-94 | |
Last Updated |
30-03-98 | |
Revision Date |
13-03-99 | |
Brand |
IBM ThinkPad | |
Product Family |
ThinkPad 755C/CS | |
Machine Type |
9545 | |
Model |
Various | |
TypeModel |
| |
Retain Tip (if applicable) |
H052061 | |
Reverse Doclinks |