Ricoh V-C3, Техническое учебное пособие

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V-C3 Training
179
Slide 179
Lubricant Brush Roller Replacement
Apply Lubricant Powder - 1
!
After installing a new roller, lubricate as follows:
"
1. Place a sheet of clean paper on a flat surface.
"
2. Pour a small amount of G104 Yellow Toner (D0159500)
from its bottle onto the paper.
» This is V-C1 series yellow toner.
» Do not use V-C2 or V-C3 yellow toner; this contains developer
"
3. Pour the same amount of Zinc Stearate (D0159501) from
its bottle onto the paper.
G104 Yellow Toner
Zinc Stearate
#
G104 yellow toner – this is just the name. It has nothing to do with a model code
G104!
#
The ratio of the two powders in the mixture should be 1:1.
V-C3 field service manual, Removal and Adjustment, PCU,
PCU Blades and Rollers, After Replacement
#
This slide and the next one shows how to mix the two powders.
#
Why yellow toner? Yellow toner is the least visible. But you can use cyan toner
for the cyan PCU, and magenta toner for the magenta PCU, etc. There is nothing
magic about yellow toner.
#
The V-C1 series was not sold in some areas, but the toner is available as a
service part (see below).
#
Part numbers of required lubricants
$
G104 YELLOW TONER (D0159500) – this is the V-C1 yellow toner
G104 yellow toner – this is just the name. It has nothing to do with a
model code G104!
$
ZINC STEARATE (D0159501) – this is for the PCU lubricant brush rollers
$
ZINC STEARATE (B1329700) – this is for the other procedures that require
zinc stearate.