Ricoh A230 Service Manual page 227

SERVICE PROGRAM MODE
Mode No.
Class 1
Class 3
and 2
3-001* 2*
3-103 *
1
2
3
3-903*
4-008 *
4-010 *
A230/A231/A232
ID Sensor Initial
Setting
ID Sensor Output
Display
ID Sensor Output
– V
SG
ID Sensor Output -
V
SDP
Initialization at
Power-up
Main Scan
Magnification
(Scanning)
Leading Edge
Registration
(Scanning)
Function
Performs the ID sensor initial setting.
The ID sensor output for the bare drum
) is adjusted to 4.0 ± 0.2V.
(V
SG
This SP mode should be performed
after replacing or cleaning the ID sensor
or replacing the drum or doing an
NVRAM clear.
Displays the current V
output.
If the ID sensor does not detect the ID
pattern, "V =5.0V/V
SP SG
displayed and an SC code is generated.
If the ID sensor does not detect the
bare area of the drum,
"V =0.0V/V =0.0V" is displayed and
SP SG
an SC code is generated.
Decides whether or not the machine is
initialized (drum cleaning, charge roller
H.P check, charge roller voltage
correction, etc) at power-up.
If set to "1", the fusing idling mode is
disabled regardless of the setting of
SP1-103.
Adjusts the magnification in the main
scan direction for scanning.
If this value is changed, the scanner
motor speed is changed.
Use the / key to toggle between +
and -. See "Replacement and
Adjustment - Copy Adjustments" for
details.
Adjusts the leading edge registration for
scanning.
(-): The image moves in the direction of
the leading edge
Use the / key to toggle between +
and -. See "Replacement and
Adjustment - Copy Adjustments" for
details.
4-18
1: Start
and V
SG SP
V
V
=5.0V" is
V
0: Yes
1: No
- 9.0 ~ + 9.0
0.1 %/step
+ 0.0 %
- 9.0 ~ + 9.0
0.1 mm/step
+ 0.0 mm
Settings
=
SP
x.xx V
=
SG
x.xx V
=
SDP
x.xxV
SM