List Of Adjustment Items - Sharp AR-C150 Service Manual

SET M2
Auto color balance adjustment target
selection
There are following two kinds of targets, and one of them can be
selected.)
(Selection procedure of the service or the factory target)
In the auto color balance adjustment (SIM 46-24), the selection menu
is shown to allow selection between SERVICE and FACTORY.
SET M3
User auto color calibration (Copy color
balance, auto density adjustment)
enable setup
A. Outline
The user can perform the copy color balance and auto density adjust-
ment in the user program mode.
SIIM 26-53 is used to Enable or Disable this operation.

2. List of adjustment items

ADJ M1 DV doctor gap adjustment
ADJ M2 DV roller main pole position adjustment
ADJ M3 Toner concentration control reference level
setting
ADJ M4 High voltage adjustment
ADJ M5 Paper skew adjustment
ADJ M6 Image density sensor adjustment
ADJ M7 Image skew adjustment (Scanner (Writing)
unit)
ADJ M8 Photoconductor phase adjustment
ADJ M9 Main scanning direction copy magnification
ratio adjustment (Scanner (Writing) unit)
Main scanning direction image registration
adjustment (Scanner (Writing) unit)
ADJ M10 Sub scanning direction color image resist
adjustment (Scanner (Writing) unit) (Color)
ADJ M11 Image distortion adjustment
ADJ M12 Image focus (Main scanning direction copy
magnification ratio) adjustment (CCD position
adjustment)
ADJ M13 Sub scanning direction copy magnification
ratio adjustment
ADJ M14 Image position adjustment (Main scanning
direction) (Print engine)
ADJ M15 Image position adjustment (Main scanning
direction) (Scanner (Writing)
NOTE: This setup is performed only when the user understands the
•
When a U2 trouble occurs.
•
When the PCU main PWB is replaced.
•
When the EEPROM on the PCU main PWB is replaced.
B. Setup procedure
1) Enter the SIM 26-53 mode.
2) Select Enable/Disable with the 10-key.
Disabling = 0: YES
Enabling = 1: NO
3) Press the OK key.
When "0: YES" (Disabling) is selected, the user auto color calibration
(copy color balance, auto density adjustment) menu is not displayed
in the user program mode.
ADJUSTMENT ITEM
ADJ 1 Main charger grid voltage adjustment
ADJ 2 DV bias voltage adjustment
ADJ 3 Transfer voltage adjustment
ADJ 1 Image density sensor calibration
ADJ 2 Image density sensor sensing position adjustment
ADJ 1 Main scanning direction copy magnification ratio adjustment
(Scanner (Writing) unit) (Black)
ADJ 2 Main scanning direction color image resist adjustment
(Scanner (Writing) unit) (Color)
Main scanning direction copy magnification ratio adjustment
(Scanner (Writing) unit) (Color)
ADJ 1 Scanner (Reading) unit parallelism adjustment
ADJ 2 Image distortion adjustment (Sub scanning direction)
ADJ 3 Image distortion adjustment (Main scanning direction)
7 – 2
copy color balance and the auto density adjustment and is
capable of performing the operation.
Full explanations on the operating procedure, notes, and
operations must be given to the user.
AR-C150
SIMULATION
25-2/44-27
8-2
8-1
8-3
44-2
44-13
44-23
64-1
61-4
44-20
50-10
50-20
50-21
48-1
50-10
50-12