Ricoh A219 Service Manual page 137

PROGRAM MODES
Mode No.
TD Sensor Adjust the sensitivity of the TD sensor.
Sensitivity Normally, this value should not be changed.
Setting
SP Setting
36
The toner supply motor on time and/or the toner
density are changed by this setting. See
"Detailed Descriptions - Toner Supply Control"
for more details.
Toner Density Adjusts copy quality by changing the toner
Adjustment concentration inside the development unit.
38
This can be adjusted using a UP mode.
See "Detailed Descriptions - Toner Supply Control"
for more details.
Lead Edge Adjusts the lead edge erase margin.
Erase Margin
0.5 mm per step (–4.0 mm to +3.5 mm).
41
Adjustment
See "Replacement and Adjustment - Copy Quality
Adjustment" for details.
Registration Adjusts the registration.
Adjustment
0.5 mm per step (–4.0 mm to +3.5 mm). See
42
"Replacement and Adjustment - Copy Quality
Adjustment" for details.
Vertical Adjusts magnification in the paper travel direction by
Magnification changing the scanner speed.
Adjustment
0.2% per step (–3.2% to +3.0%).
43
Check the focusing after doing this SP mode, and
adjust with SP47 if necessary.
See "Replacement and Adjustment - Copy Quality
Adjustment" for details.
A219
CÓPIA NÃO CONTROLADA
Function
Sensitivity (V/wt%)
0 0
1 0.05
2 0.10
↓ ↓
12 0.60
13 0.65
14 0.70
15 0.75
16 0.80
↓ ↓
19 0.95
20 1.00
4-16
CÓPIA NÃO CONTROLADA
0 ~ 20
Default = 15
Note
0.05 per step
Default
0.05 per step
0: Normal
1: Darker
2: Lighter
3: Darkest
4: Lightest
0 ~ 15
Default = 8
(2.5 mm from
leading edge)
0 ~ 15
Default = 8
0 ~ 31
Default = 16
Settings
SM