10) Motor Fan Error(Error 127); Motor Fan Error(Error 127); Fan Cannot Rotate - Olivetti d-Color P116 Service Manual

7.4.2.(10)

Motor Fan Error(Error 127)

(10-1) Fan cannot rotate.

Confirmation Items
(10-1-1) Cable connection, wire layout
Cable connection, wire layout
of low-voltage power supply
and fuser fan
(10-3-1) 24V power supply
Fuse F8 of main board TB3
24V power supply supplied to
PU board (TB3 PCB)
Note! Precaution for using FUSE KEEP MODE of the maintenance utility for troubleshooting
·"Please click on the [Execute] button to enter FUSE KEEP mode" is displayed whenever
you try to set FUSE KEEP MODE to ON from the maintenance utility regardless of the
current setting.
·If you want to set it to OFF reliably, please turn down the power of the device once.
Y110260-4
Confirmation Tasks
Check whether the connector is connected normally. Check
whether the redundant part of cable may touch the fan blade.
Check whether fuse F8 is blown.
Check the power supply of POW1 connector of main board
TB3.
3,4pin: 24V
7,8,9pin: 0VL
1,2pin: 0VP
d-Color P116 Service Manual
Action at NG
Reconnect the
connector. Correct the
wiring route. Replace
the FAN with a new
one.
Replace the main board
TB3 with a new one.
Replace the low-
voltage power supply.
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