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Service Hints & Tips

Document ID: BMOE-42KLZD

TP 380Z - 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 that is indicated by the two rightmost digits. No FRU is assigned to code 00. If only one FRU is suspected, the other FRU code digits are filled with zeros. See the reference page before replacing the FRU.

FRU Code	FRU
10	System board
11	CPU card
12	DC/DC card
20	Memory (see "Memory Checkout")
30	Reserved
32	External keyboard
33	External mouse
34	AC Adapter
35	Stereo Speaker
38	Fan
39	Box Speaker
40	LCD unit
45	External monitor
50	1. Reseat the diskette drive (FDD-1). 2. Diskette drive (FDD-1)
51	1. Reseat the diskette drive (FDD-2). 2. Diskette drive (FDD-2)
60	1. Reseat the hard disk drive (HDD). 2. Hard disk drive (HDD)
70	PCMCIA-2 (replicator)
72	1. Reseat the PC card slot assembly 2. PC Card slot assembly
73	Port replicator
90	CD-ROM drive
92	DVD drive

Note: The device ID and error codes are used to indicate the detailed portion of the FRU that is causing the error. If replacing a FRU does not correct the problem, see the device ID or error code from the previous failure. If they changed, the new FRU might be defective, or it may have been incorrectly
installed.

If the problem persists even after the FRUs are replaced, go to "Undetermined Problems".

	Search Keywords
	Hint Category	Hardware Maintenance Information
	Date Created	25-11-98
	Last Updated	19-01-99
	Revision Date	19-01-2000
	Brand	IBM ThinkPad
	Product Family	ThinkPad 380Z
	Machine Type	2635, 2636
	Model	Various
	TypeModel
	Retain Tip (if applicable)
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