Ricoh B079, Service Manual

Page: 766 / 948

BIT SWITCHES
B547 58 SM
Printer Switch 03 SP No. 1-103-004
No FUNCTION COMMENTS
4
to
7
Page separation threshold (with reduction disabled with switch 03-0 above)
If the incoming page is up to x mm longer than the length of copy paper, the excess
portion will not be printed. If the incoming page is more than x mm longer than the
length of copy paper, the excess portion will be printed on the next page.
The value of x is determined by these four bits.
Hex value of bits 4 to 7 x (mm)
0 0
1 1
and so on until
F 15
Default setting: 6 mm
Cross reference
Length reduction On/Off: Printer Switch 03, Bit 0
Printer Switch 04 SP No. 1-103-005
No FUNCTION COMMENTS
0
to
4
Maximum reducible length when length reduction is enabled with switch 03-0 above.
<Maximum reducible length> = <Paper length> + (N x 5mm)
“N” is the decimal value of the binary setting of bits 0 to 4.
Bit 4 3 2 1 0 Setting
0 0 0 0 0 0 mm
0 0 0 0 1 5 mm
0 0 1 0 0 20 mm (default setting)
1 1 1 1 1 155 mm
For A5 sideways and B5 sideways paper
<Maximum reducible length> = <Paper length> + 0.75 x (N x 5mm)
5
to
6
Length of the duplicated image on the next page, when page separation has taken
place.
used Not
1
1
mm, 15
1
0
mm, 10
0
1
mm, 4
0
0
=





=





=





=





7 Not used. Do not change the setting.
Printer Switch 05 - Not used (do not change the settings)