InfoPrint 4247 Z03 Maintenance Information page 48

Table 6. MAP 0150: Power supply
Questions/Actions
Turn off the printer.
1.
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
High 180 220
Is the voltage correct?
Disconnect the power cord from the printer.
2.
Check the power cord continuity.
Is there continuity?
137 50/60 Hz
264 50/60 Hz
Yes
Go to step 2.
Go to step 3.
No
Have the customer repair the
voltage problem.
Run T&D in automatic mode
to verify correct printer
operation (see Running the
test and diagnostic (T&D)
programs).
Install a new power cord.
Chapter 1. Diagnosing problems
48