DANGER
Primary power is present on the power supply when the power cable is connected, even when the
power switch is set to O (Off).
Table 11. MAP 0150: Power Supply
Questions/Actions Yes No
1.
Power off (O) the printer.
Unplug the power cord from the voltage source.
Verify that the power source voltage is correct.
Power Min Normal Max Frequency ±3 Hz
Source
Low 90 120 137 50/60 Hz
High 180 220 264 50/60 Hz
Is the voltage correct?
Go to step 2. Have the customer repair the voltage
problem.
Run T&D in automatic mode to verify
correct printer operation. For Model
A00, see “How To Run the Test and
Diagnostic (T&D) Programs” on
page 161. For Models 001, 002, or 003,
see “How To Run the Test and
Diagnostic (T&D) Programs” on
page 201.
2.
Disconnect the power cord from the printer.
Check the power cord continuity.
Is there continuity?
Go to step 3 on page 77. Install a new power cord.
Chapter 1. Diagnosing Problems
76
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