Electrical Components - Canon iR C6800 Series Service Manual

12.6.13 Points to Note When
Mounting the External Heat
Thermistor
After mounting the thermistor, make sure of the
following:
The surface of the thermal switch [1] must be parallel
to the fixing roller. (Check to be sure by shining the
thermal switch with a pen light.) Otherwise, re mount
it.
F-12-88
OK NG
F-12-89
0005-5551
[1]
NG

12.7 Electrical Components

12.7.1 When Replacing the
Reader Controller PCB
Be sure to generate the latest P PRINT printout
before replacing the reader controller PCB.
<if you are initializing the RAM of the reader
controller without replacing the PCB>
Using the SST, upload the backup data of the reader
controller; then, after initializing the RAM, download
the data to eliminate the need for the following
adjustments:
1. Reader Unit Related Adjustments
1) Using the SST, download the latest version of the
system software (R CON).
2) Make the following selections in service mode, and
press the OK key to initialize the RAM:
COPIER>FUNCTION>CLEAR>R CON.
Thereafter, turn off and then on the main power.
3) Enter the settings for the following items in service
mode:
a. standard white plate white level data
COPIER>ADJUST>CCD>W PLT X,Y,Z
820686679349
*
W-PLT-X
W-PLT-Y
F-12-90
Chapter 12
0003-9937
*
W-PLT-Z
12-41