Pm Table - Ricoh TH-C1b Service Manual

10 Februry 2005

2.1.3 PM TABLE

After replacing a part, reset the PM counter for that part (SP 7-804).
Abbreviations: C , I
lean
Optical System
White plate
1st mirror
2nd mirror
3rd mirror
Front/rear rails
Exposure glass
Dust shield glass
(laser optics unit)
APS sensors
Around the PCU
Charge corona unit
PCU
T/B waste toner bottle
ID sensor
O/B waste toner bottle
Components Parts of the Charge Corona Unit
Charge Corona Wire
Charge Corona Grid
Charge Corona Cleaner
Development Unit
Development unit-C
Development unit-M
Development unit-Y
Development unit-K
, O , R
nspect il replenishment
Prints
70K 80K 120K 70K
C
C
C
C
C
C
C
C
Prints
70K 80K 120K 50K
Prints
70K 80K 120K 50K
Prints
70K 80K 120K 60K
2-3
, E M
eplace mergency aintenance
Developments
EM
120K 240K
C
C
Developments
EM
120K 240K
R
R
R C
C
C R C
Developments
EM
120K 240K
R
R
R
Developments
EM
120K 240K
R
R
R
R
MAIN UNIT
Remarks
Optical cloth
Optical cloth
Optical cloth
Optical cloth
Damp/dry cloth
Glass cleaner
Optical cloth and dry
cloth
Dry cloth
Remarks
Replace as whole units
or individual parts
(listed below).
Empty the bottle
Blower brush
Empty the bottle
Remarks
Remarks
Refer to the PM
counter for each unit.
Do SP 3-929 after you
replace a development
unit (see section 3.5
for details).
(Not reclaimed at the
reclamation center)