Ricoh SP 200 Specifications download pdf (Page 131)

Mode No.

Function Settings

Class

1 and 2

Class 3

2-905

Gradation

Type

This is for the designer’s test purposes.

Do not change the value.

2-907*

Laser Pulse

Positioning

Selects the laser pulse position type that

is used for test pattern printouts (printed

with SP5-902).

0: Center

1: Left

2: Right

3:

Concentrated

Item 3 is not used.

2-908

Forced Toner

Supply

Forces the toner bottle to supply toner to

the toner supply unit for 1.5 minutes.

0: No

1: Yes

Toner supply finishes automatically after

1.5 minutes. This process is not normally

needed in the field for this model, as the

machine can handle most cases where

toner runs short temporarily.

2-909

Forced

Charge Roller

Cleaning

Forces charge roller cleaning.

0: No

1: Yes

After selecting "1", press Enter or to

start this feature. Press

to stop.

2-910

Forced

Transfer

Roller

Cleaning

Forces transfer roller cleaning.

0: No

1: Yes

After selecting "1", press Enter or to

start this feature. Press

to stop.

2-911*

Image Density

Selection

Selects the humidity coefficients for

determining V

TREF

and V

TE

from the TD

sensor initial setting output.

0: Darker

1: Dark

2: Normal

3: Light

4: Lighter

This setting can be adjusted by the key

operator to make image density lighter or

darker (see Replacement and Adjustment

- Image Density Adjustment by Key

Operator).

2-912*

Charge Roller

Temperature

Correction

Corrects the charge roller temperature. -5 ~ +5

1 (25V)/step

0

If a copy with a dirty background is made,

this value should be increased. However,

do not use this SP mode unnecessarily.

2-913*

Auto TD

Sensor Initial

Setting Mode

Selects whether or not the TD sensor

initial setting process is performed

automatically at installation.

0: No

1: Yes

Select "No" if the PCU detection

mechanism has a problem. However,

usually do not use this SP mode.

2-916*

Printer

γ

Table

(GAVD)

Selection

Selects the printer

γ

table (GAVD) type.

1 ~ 4

1/Step

2

This SP mode is only effective in the

grayscale processing mode.

A larger value gives a darker image.

2-980

Humidity

Sensor Output

Display

Displays the humidity sensor output data

in hex code as %Rh.

1 August 1996 SERVICE PROGRAM MODE

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