Ricoh D104 Field Service Manual page 410

5. System Maintenance
Smoothing: 0 (x1), 1-7 (Strong)
-006
Use to remove "jaggies" if they appear. Set higher for smoother images.
Brightness: 1–255
-007
Set higher for darker, set lower for lighter.
Contrast: 1–255
-008
Set higher for more contrast, set lower for less contrast.
I-Dot Erase:0 (x1), 1-7 (Strong)
Selects the contrast level for B/W the Text mode. Sets the erasure level of Irregular Dots. Set
-009
higher for stronger effect, lower for weaker effect.
0: Not activated
5
[Scanner Hard Error]
4647
Displays the result of the SBU connection check.
001 Power-ON
[DF: Density Adjustment]
4688
Adjusts the white shading parameter when scanning an image with the ARDF.
Adjusts the density level if the ID of outputs made in the DF and Platen mode is different.
001 -
4802 [DF Shading FreeRun]
001 Lamp OFF
002 Lamp ON
4804 [Home Position Opetation]
001 -
408
*ENG
*ENG [1 to 255 / 128 / 1 /step]
*ENG [1 to 255 / 128 / 1 /step]
*ENG
[0 to 65535 / 0 / 1 /step]
- 0: OK, Other: SBU connection check failure
If the SBU connection check fails, SC144 occurs.
*ENG [50 to 150 / 107 / 1%/ step ]
Executes the scanner free run of shading movement
with exposure lamp on or off.
-
Press "OFF" to stop this free run. Otherwise, the free
run lasts.
- Executes the scanner HP detection.
[0 to 7 / 4 / 1 /step]
[0 to 7 / 0 / 1 /step]