Toshiba T1200 - 2.3 Power Supply PCB Isolation Procedures

2.3 POWBR SUPPLY PCB lSOLA1'IOR PROCEDURBS
This section describes how to determine whether the power supply
PCB is defective or not. The procedures below are outlined in
the following pages. They should be performed in the order
indicated.
PROCEDURE 1: Battery Check
PROCEDURE 2: Power Supply Indicator Check
PROCEDURE 3: Connector Check
PROCEDURE 4: Output Voltage Check
PROCEDURE 5: Power Supply PCB Replacement
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