Olivetti d-Copia 300, Service Manual

Page: 267 / 351

2FD/2FF/2FG
1-6-38
(4) Detaching and refitting the fixing heater M and S
Follow the procedure below to replace the fixing heater M and S.
Procedure
1. Remove the fixing unit (see page 1-6-36).
2. Remove the upper fixing cover (see page 1-
6-36).
3. Remove the screw on the front of the fixing
unit thermostat and two screws on the rear of
the fixing unit.
Figure 1-6-71
4. Pull out the fixing heater M and S from the
fixing unit.
Figure 1-6-72
5. Replace the fixing heater M and S, and refit
all the removed parts.
* When refitting the fixing heaters, take care
not to refit fixing heaters M and S to wrong
positions. Refit fixing heater M (black wire) to
the fixing unit housing with mark B and fixing
heater S (white wire) to the housing with mark
W.
Figure 1-6-73
Fixing unit thermostat
Screws
Fixing heater M
Fixing heater S
Fixing heater M
Fixing heater S