Toshiba T3200 User Manual page 16

2.3 POWER SUPPLY UNIT ISOLATION PROCEDURES
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: Power Indicator Check
PROCEDURE 2: Connector Check
PROCEDURE 3: Output Voltage Check
PROCEDURE 4: Power Supply Unit Voltage Adjustment
PROCEDURE 5: Power Supply Unit Replacement
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