Инструкции По Обслуживанию для Apple powermac g3 blue.white
Troubleshooting
General/Power Supply Verification - 21
Power Supply Verification
The Power Macintosh G3 (Blue and White) logic board requires a
“trickle” power of +5V to start up. If the system fails to start up,
follow the procedure outlined below to determine whether the
problem is related to the power supply.
Note:
To verify the power supply, you will need a volt meter.
Verification Procedure
Follow the procedures in the Take Apart chapter to access the
power supply.
Important:
For this verification procedure when connecting the
volt meter leads to specific pins, ensure the power supply cable
remains securely plugged into the power supply 20-pin
connector on the logic board.