Adjustment Requirements For Cleaning/ Replacement Of Each Part - Minolta CF910 Service Manual

3-2. ADJUSTMENT REQUIREMENTS FOR CLEANING/
REPLACEMENT OF EACH PART
When any of the jobs listed in the Parts List column is performed (replacement or cleaning),
make the adjustments in numerical order 1, 2, ...
Job Type
Job item
Check
Parts list
Developing Unit
replacement
Developer change
Ds rolls cleaning
Toner Scattering
Prevention Cleaning
Toner Scattering
Prevention Seal 1
Cleaning
ATDC Window
replacement
ATDC Adj. Unit
replacement
High Voltage Unit 4
replacement
PC Drum replacement
PC Drum Charge
Corona Assy Cleaning
PC Drum Charge
Corona Wire/Grid
cleaning/replacement
PC Drum Charge Corona
Housing cleaning
Cleaning Pad replacement
Main Erase Lamp cleaning
Auxiliary Erase Lamp
cleaning
AIDC Sensor cleaning
Surface Potential
Detection Sensor
replacement
Toner Scattering Pre-
vention Seal 2 Cleaning
(1) Check and adjust if needed.
Developing Unit
Devel- AIDC
Devel-
oper Sensor
oper
dis- adjust-
filling
charge ment
Refer-
ence
Use Use
voltage
jig. jig.
4.0V ±
0.1V
1 2
2 1 3
(1)
(1)
(1)
2 1 3
2 1 3
2 1 3
1
1
1
D-99
AIDC ATDC
Sensor Sensor
offset level adjust-
adjustment ment
Auto
6% ±
adjust-
0.2% check correc-
ment
3 4
4 5
(1)
(1)
(1)
4 5
4 5
4 5
2
2
2
Gra-
Bk
dation
unit-to-unit
adjust
variations
adjustment
After auto
Run
adjustment,
three
times.
tion value.
5 6
6 7
6 7
6
6
3
1
1
1
1
1
1
3
3
1