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Mike De Petris Mike De Petris is offline
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Default motherboard cpu power section check

On Aug 13, 1:43*pm, Ken wrote:
Mike De Petris wrote:
My laptop freezes when I connect the power cord, works well on battery
only.


I want to check the motherbard in search for the faulty component,
where could I find pinouts and voltages to check for?


Toshiba Satellite A205-S4577 (PSAF0U-01Q009)


Laptop Motherboard: MAIN BOARD 945GM. Main Board 945GM EXC+51 CA+MIC
MDC 1310A2120812 Alternate Part Numbers: V000108030


Processor:
LF80537 * *T5300
5648B999 *SL9WE
1.73/2M/533
INTEL... copyright 06


* * * * I don't know about acquiring a schematic for trouble shooting the MB,
but the first thing I would do is test the power adapter with a load
attached. *I have repaired several that output the correct voltage but
failed to regulate when loaded down.

* * * * Also, some Toshiba Satellite computers were notorious for having power
connector problems. *I trust this computer does NOT have such a problem?


no problems on the connector
tried different power supplies, even stabilized laboratory psu