iBook will not recognise battery charger or charge battery
Have exhausted my fixit knowledge on this one! Help please if possible
Recently acquired G4 iBook 14in A1055 M9388LL/A 933MHz operates perfectly on battery but will not recognise battery charger or charge battery
Actions so far
1. All usual resets (PMU, PRAM, VRAM etc)
2. Apple Extended Hardware Test: passed
3. Disk Utility from external disk: no HD errors detected
4. Substitution of known working battery, charger & DC-In board: no effect
5. Erase HD & clean install of OS X 10.5 (just in case!): no change
6. Also installed coconutBattery to confirm battery status (thank you, coconut-flavour)
Presumably some kind of hardware fault. Are there any other fixable elements to the charging circuit apart from the DC-In board. Connector and socket on logic board both seem in good order
좋은 질문 입니까?
To clarify, are you saying the laptop will not power on via AC power? Or that it works fine on AC power, but that it just won't charge the battery? And what is Coconut Battery telling you, i.e. does it give stats on the battery, or does it fail to get a reading?
rdklinc 의