Document Exposure System; Service Mode Backup; When Clearing The Reader-Related Ram Data - Canon imageRUNNER ADVANCE C3325 Series Service Manual

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Adjustment■>■Document■Exposure■System■>■When■clearing■the■Reader-related■RAM■data.
Document■Exposure■System
Service■mode■backup
The■machine■is■adjusted■one■by■one■at■the■factory■shipment■and■the■adjustment■values■are
written■on■the■service■label.
When■the■adjustment■is■carried■out■at■a■field■and■the■service■mode■values■are■changed,■be
sure■to■write■the■changed■values■on■the■service■label.
If■there■is■no■corresponding■items■on■the■service■label,■write■the■value■to■a■blank■field.
The■service■label■is■affixed■to■the■back■of■the■Reader■Front■Cover.
In■addition,■backup■and■restoration■in■service■mode■is■also■possible.■
•■ Backup
Level2■>■COPIER■>■FUNCTION■>■SYSTEM■>■
Lv. COPIER■>■FUNCTION■>■SYSTEM■>
2 RSRAMBUP
•■ Restoration
Lv. COPIER■>■FUNCTION■>■SYSTEM■>
2 RSRAMRES
NOTE:
When■changing■the■service■mode■setting■values,■it■is■recommended■to■back■them■up■in■
the■above■service■mode.■■Performing■backup■makes■the■work■easier■when■replacing■the■
Scanner■Unit,■etc.
5 Adjustment■>■Document■Exposure■System■>■When■clearing■the■Reader-related■RAM■data.
RSRAMBUP
When■clearing■the■Reader-related■RAM■data.
Points■to■note■before■replacing■the■Reader■Controller■PCB:
•■ Be■sure■to■output■the■P-PRINT.■
Level1■>■COPIER■>■FUNCTION■>■MISC-P■>■P-PRINT
•■ Back■up■the■service■mode■setting■values■related■to■Main■Controller■PCB.■(Excluding■
the■case■where■service■mode■cannot■be■executed■due■to■the■Main■Controller■PCB■
not■operating■normally)■
Level2■>■COPIER■>■FUNCTION■>■SYSTEM■>■RSRAMBUP
1)■Perform■RAM■clear.
Level1■>■COPIER■>■FUNCTION■>■CLEAR■>■R-CON
2)■Turn■OFF■and■then■ON■the■main■power.
When■backup■is■performed■normally
3)■Restore■the■backup■data.
Service■mode■Level1■>■COPIER■>■FUNCTION■>■SYSTEM■>■RSRAMRES
NOTE:
Work■is■completed■when■backup■was■normally■performed.
When■backup■is■not■performed■normally
4)■Enter■the■values■written■on■the■service■label■(on■the■back■of■the■Reader■Front■Cover).
Lv. COPIER■>■ADJUST■>■ADJ-XY■>
1 ADJ-X ADJ-Y STRD-POS
Lv.■ COPIER■>■ADJUST■>■CCD■>
1 W-PLT-X W-PLT-Y W-PLT-Z
DFTAR-B 100-RG 100-GB
Lv. COPIER■>■ADJUST■>■PASCAL■>
1 OFST-P-Y OFST-P-M OFST-P-C
Lv. FEEDER■>■ADJUST■>
1 LA-SPEED DOCST -
5)■Make■an■output■of■P-PRINT.
COPIER■>■FUNCTION■>■MISC-P■>■P-PRINT
5-5
ADJ-X-MG ADJ-Y-DF
DFTAR-R DFTAR-G
- -
OFST-P-K -
- -
T-5-2
5-5