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4.582 bytes |
Service Hints & Tips |
Document ID: GSMH-3BFLCS |
TP 755CD/CDV - FRU Codes
Applicable to: World-Wide
FRU Codes:
If an error is detected by the diagnostic tests, a four-digit FRU code is displayed.
The FRU code indicates two suspected FRUs. Replace the FRU that is indicated by the two leftmost digits first, then replace the FRU indicated by the two rightmost digits. No FRU is assigned to code 00. If only one FRU is suspected, the other FRU code is filled with zeros. See the referenced page before replacing the FRU.
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FRU Code |
FRU/Action |
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10 |
System Board |
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11 |
Processor Card |
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16 |
DSP Card |
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17 |
Front IR unit |
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18 |
Rear IR unit |
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20 |
Memory |
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30 |
Reserved |
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32 |
External Keyboard |
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33 |
External Mouse |
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40 |
LCD Assembly |
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41 |
Video Card |
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45 |
External CRT |
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50 |
1. Reseat the Drive (FDD-1) |
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51 |
1. Reseat the Drive (FDD-2) |
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60 |
1. Reseat the Hard Disk Drive (HDD-1) |
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61 |
1. Reseat the Hard Disk Drive (HDD-2) |
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70 |
PCMCIA-2 (Replicator) |
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71 |
PCMCIA (under CD-ROM drive) |
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80 |
Cellular Modem |
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90 |
CD-ROM Drive |
Note:
The device ID and error codes are used to indicate the detail portion of the FRU which caused the error. If replacing a FRU does not correct a problem, see the Device ID or error code from the previous failure. If they have changed, the cause might be because the new FRU is defective or that the FRU was incorrectly installed.
If the problem remains after replacement of the FRUs, go to "Undetermined Problems".
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Hint Category |
Hardware Maintenance Information | |
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Date Created |
15-11-96 | |
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Last Updated |
19-08-98 | |
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Revision Date |
18-08-99 | |
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Brand |
IBM ThinkPad | |
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Product Family |
ThinkPad 755CD, ThinkPad 755CDV | |
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Machine Type |
9545 | |
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Model |
Various | |
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TypeModel |
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Retain Tip (if applicable) |
N/A | |
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Reverse Doclinks |