IBM Series 1400, Series 1500 manual FRU removals and replacements

FRU removals and replacements

This section contains information about removals and replacements of model types in Group-C III (15 For other model types in Group-C, please refer removals and replacements.

ŸDo not damage any parts. Only certified and

personnel should service the computer.

ŸThe arrows in this section show the directi

ment	to remove	a FRU, or	to turn	a	screw
the	FRU. The	arrows are	marked	in	numeric o

square callout, to show the correct sequence removal.

ŸAny FRUs that must be removed before removi

failing FRU are listed at the top of the

Ÿ To	replace	a	FRU, reverse the removal proce
and follow any notes that pertain to replace
“Locations”		on	page 40 for internal cable conne
and	arrangement		information.

ŸWhen replacing a FRU, use the correct scre shown in the procedure.

Safety Notice 1

Translations in "Safety Notices (Multilingual Trans- lations)" section: Before the computer is power after FRU replacement, make sure all screws, s or other small parts are in place and are not inside the computer. Verify this by shaking t puter and listening for rattling sounds. Metallic metal flakes can cause electrical shorts.

Safety Notice 3

Translations in "Safety Notices (Multilingual Trans- lations)" section: The battery pack contains smal amounts of nickel. Do not disassemble it, throw fire or water, or short-circuit it. Dispose o pack as required by local ordinances or regul Use only the battery in the appropriate part when replacing the battery pack. Use of an battery can result in ignition or explosion of battery.

Safety Notice 8

Translations in "Safety Notices (Multilingual Trans- lations)" section: Before removing any FRU, powe the computer, unplug all power cords from elect outlets, remove the battery pack, then disconne interconnecting cables.

Attention: The system board is sensitive and can damaged by electronic discharge. Establish pers

ThinkPad i Series 1400/113500