90W Ultraslim AC/DC Combo Adapter DC Input Cable/Module failures

TITLE:

90W Ultraslim AC/DC Combo Adapter DC Input Cable/Module failures

SYMPTOM:
The 90W Ultraslim AC/DC Combo Adapter will not charge the ThinkPad in DC mode use. Replacing the Cigarette Lighter Adapter (CLA) fuse does not resolve the issue.

AFFECTED CONFIGURATIONS:
ThinkPad

SYSTEM IS CONFIGURED WITH:
ThinkPad with 90W Ultraslim AC/DC Combo Adapter (Option PN 41R4493), used in travel DC mode, with DC Input Module date code prior to “2013.20”.

DC Input Cable/Module Adapter (PN 41R4536, FRU 03X6251) with date code “2013.20” is shown below:


OPERATING SYSTEMS:
All Operating Systems

SOLUTION:
The user should replace the DC Input Cable/Module with the complete DC FRU Assembly (FRU 03X6271). Users should not mix and match their old DC components with the new DC replacement components.

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