No Power (No Lcd Display And Led Off) - Xerox WorkCentre 385 Service Manual

No Power (No LCD Display and LED off)

Replace the
OPE PBA (REP 4.5).
WorkCentre 385
NO
Power Cord is
plugged in?
YES
Fan revolves NO
when power
is on?
YES
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Check input voltage and plug in
Power Cord.
NO
Connections
Re-connect firmly and
on SMPS PBA are
re-test.
OK?
YES
YES
Fuse
F1, F2 or F3 on
Replace the open
SMPS PBA are fuse.
open?
NO
Laser Printer
NO Insert
Cartridge is
cartridge
inserted?
YES
Replace the SMPS PBA
(REP 4.17), then the Engine
PBA (REP 4.17), then the
Main PBA (REP 4.19).
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No Power (No LCD Display and LED off)