Ricoh Taurus-C1a Technical Bulletin page 375

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Reissued:18-Feb-13
Model:
Taurus-C1/P1 (D074/D075/M044)
If printing on a textured surface is dense
1. Decrease the paper transfer roller voltage for numbers 44 to 47 in "Advanced Settings" by 0.2 kV,
and then print the image.
2. Is the problem resolved?
Yes Finish
No Keep decreasing the voltage by 0.2 kV until the problem is resolved.
3. If you keep decreasing the voltage, white spots may appear. If this happens, print at the voltage
before the one at which the spots appear. This is the optimal setting.
If white spots appear on a textured surface
1. Increase the paper transfer roller voltage for numbers 44 to 47 in "Advanced Settings" by 0.2 kV,
and then print the image.
2. Is the problem resolved?
Yes Finish
No Keep increasing the voltage by 0.2 kV until the problem is resolved. The upper limit is 1.0 kV higher
than default. Do not increase the voltage beyond this.
3. If you keep increasing the voltage, prints may become too dense. If this happens, print at the voltage
before the one at which the prints become too dense. This is the optimal setting.
Note:
If the problem persists, the developer may have deteriorated. See 3.3.6, "Mottling", Troubleshooting.
Textured paper: Thin paper jam
Cause:
If the profile of a textured paper (paper displayed as [Txt Textured***-*** gsm ***] in the paper library) has
been registered as a custom paper, the separation voltage for paper transfer is off. This may cause thin
paper
to jam when delivered through the paper transfer roller.
This is likely to occur if:
Thin paper is used
*1 Thin paper may curl during printing. If it does, see 4.8.15, "Curling", Troubleshooting.
Solution:
Adjust the separation voltage for paper transfer.
Specify the following settings according to the thickness of the paper being used.
Settings
48: Txt Ppr: Ppr Trns Isolatn Voltag: Side 1
49: Txt Ppr: Ppr Trns Isolatn Voltag: Side 2
Note:
Enabling the separation voltage for paper transfer settings may cause vertical white streaks to appear.
1. Is paper jammed in the paper transfer roller?
Yes Adjust the separation voltage according to the thickness of the paper being used.
No See 4, "Troubleshooting Paper Delivery Problems", Troubleshooting.
2. Print the image.
3. Do vertical white streaks appear?
Yes Contact your service representative.
No Finish
echnical
T
*1
.
ulletin
B
Date:
08-Jan-13
Paper Weight 3
10.4
10.4
PAGE: 19/20
No.: RD074097c
Paper Weight 4-7
9
9

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