Removing And Reinstalling Fixing Temper-Ature Sensors 3 And 4 - Konica Minolta 7085/FORCE 85 Service Manual

FIXING UNIT
(a) Set the distance "a" between the fixing
temperature sensor 1 and fixing upper roller so
that it is equal to the thickness of the positioning
jig.
Fixing upper roller
Standard value of a: 0.75 ± 0.1 mm
(4) Apply screw lock agent to the two screws securing
fixing temperature sensor 1.
(5) Secure the wires of fusion temperature sensors 1
and 2 in the wire guides, and connect their
connectors.
(6) Reinstall other parts following the removal steps
in reverse.
a
Fixing temperature
sensor 1
3 - O - 10
[15] Removing and Reinstalling Fixing
Temperature Sensors 3 and 4
Caution 1: After reinstalling fixing tempe-
rature sensor 4, make sure that the
sensor touches the fixing heat
roller (upper).
Caution 2: Make sure the sensor wires do not
touch the fixing heat roller.
Caution 3: When reinstalling fixing tempera-
ture sensor 3, adjust its position
using the positioning jig and secure
it with screws. Be sure to apply
screw lock agent to the screws.
a. Removal procedure
(1) Remove the fixing heat roller assembly.
(2) Disconnect one connector (CN469), remove the
screw to detach the cable clamp, and cut insulating
ties.
(3) Remove one screw (on the fixing plate side) to
remove fixing temperature sensor 4.
Fixing
temperature
sensor 4
Screw/wiring harness clamp
Fixing
temperature
sensor 4
Cable tie
Screw