Ricoh Aficio MP 1600L2, Field Service Manual

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4305 1
1. A4/LT
North America model: When the ASP detects the LT size, the controller interprets it as the
A4 size.
Other models: When the ASP detects the A4 size, the controller interprets it as the LT size.
2. 8K/16K (for the China model only)
When the ASP detects the A3/B4 SEF, the controller interprets it as the 8K SEF.
When the ASP detects the B5/A4 SEF, the controller interprets it as the 16K SEF.
When the ASP detects the B5/A4 LEF, the controller interprets it as the 16K LEF.
The Europe model interprets undetected original sizes as A5 LEF under the following
conditions:
1. SP 4303 1 is "Yes," and
2. SP 4305 1 is "Normal"
The Europe model interprets undetected original sizes as LT SEF under the following
conditions:
SP 4303 1 is "Yes," and
SP 4305 1 is "A4/LT"
4428 Scan Auto-Adjustment
4428 1
Performs the automatic scanner adjustment. Use this SP mode after replacing the white
plate.
4901 SBU White Level Adjustment
4901 1
Black Display-Error [0 = Normal / 1 = Error]
Displays the return code of the black-level adjustment. When an error is detected, SC143
or SC145 is generated.
4901 2
Black Feedback-EVEN [0 - 8191]
Displays the feedback value of the even channels given by the SBU. Normally, the value
is 1, 2, 3, ..., 8188, 8189, or 8190. However, machine may operate normally even when
the value is 0 or 8191.
4901 3
Black Feedback-ODD [0 - 8191]
Displays the feedback value of the odd channels given by the SBU. Normally, the value
is 1, 2, 3, ..., 8188, 8189, or 8190. However, machine may operate normally even when
the value is 0 or 8191.
SP Mode Tables
33
3