Ricoh MPC 2800 AT-C2, Field Service Manual, Page: 664 / 856

4806 [Carriage Save]
001 - -
Moves the carriage from the scanner home
position.
Dust may fall through the DF exposure glass.
Therefore, do this SP when you transport the
machine a long distance.
4807 [SBU Test Pattern Change]
001 - - [0 to 255 / 0 / 1 /step]
4902
[ACC Data Display]
This SP outputs the final data read at the end of ACC execution.
A zero is returned if there was an error reading the data.
[0 to 255 / 0 / 1 /step]
001 R DATA1 *ENG Photo C Patch Level 1 (8-bit)
002 G DATA1 *ENG Photo M Patch Level 1 (8-bit)
003 B DATA1 *ENG Photo Y Patch Level 1 (8-bit)
004 R DATA2 *ENG Photo C Patch Level 17 (8-bit)
005 G DATA2 *ENG Photo M Patch Level 17(8-bit)
006 B DATA2 *ENG Photo Y Patch Level 17 (8-bit)
4904 [Scanner IPU Board Test]
001
Test1 -
Bit0: TAURUS register
Bit1: ORION register
Bit2: LUPUS register
Bit3 to 11: Not used
Bit12: Ri20
Bit13 to 15: Not used
0: OK, 1: Error
Performs a write and read check of the ASICs on the BICU board and displays the result.
8. Appendix: SP Mode Tables
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