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Archived from groups: comp.sys.laptops (More info?)
My daughter's Thinkpad 600 is not accepting DC input from the AC
adaptor. Consequently the battery is flat.
It's out of warranty and is here in the UK.
The AC adaptor checks out OK, the DC input socket has continuity to
the system board. There is continuity between the DC negative and the
negative pin of the battery connector.
The IBM FRU manual (09n1033) is unclear on where the DC charging
function is. The IBM partlook up website suggests that subboard
05K3561 TIGERSHARK DC-DC CARD is the offending part.
Can anyone confirm this as I don't want to buy a new one
unnecassarily. Alternatively are there any other causes of the
problem? I've checked all the fuses out on the system board and
they're all OK.
Thanks in advance.
Tim
My daughter's Thinkpad 600 is not accepting DC input from the AC
adaptor. Consequently the battery is flat.
It's out of warranty and is here in the UK.
The AC adaptor checks out OK, the DC input socket has continuity to
the system board. There is continuity between the DC negative and the
negative pin of the battery connector.
The IBM FRU manual (09n1033) is unclear on where the DC charging
function is. The IBM partlook up website suggests that subboard
05K3561 TIGERSHARK DC-DC CARD is the offending part.
Can anyone confirm this as I don't want to buy a new one
unnecassarily. Alternatively are there any other causes of the
problem? I've checked all the fuses out on the system board and
they're all OK.
Thanks in advance.
Tim