Ricoh Aficio AP-4510 G065, Service Manual, Page: 165 / 278

PRINTER ENGINE SERVICE MODE
SM 5-7 G065
Serv
ic
e
Ta
b
le
s
SP1 Mode Number Function and [Setting]
Exit Junction Solenoid Timing Adjusts the operation timing of the solenoids at
the entrance and exit of the paper exit section to
accommodate the increased speed of the duplex
unit.
This SP has been added to compensate for the
increased operation speed of the duplex unit for
this machine. Increase the value if the leading
edges are jamming. Decrease the value if
trailing edges are bending at the entrance.
1 Exit Junction Start Solenoid [200 ~ 450 / 370 / 10 ms]
1012*
2 Exit Junction End Solenoid [200 ~ 450 / 370 / 10 ms]
Fusing Idling Switches hot roller idling on/off. When on (1), the
hot roller will rotate until enough time has
elapsed so the hot roller can reach optimum
temperature to ensure even heat on the hot
roller.
01 0:Off 1:On In a cold environment, switch on and then set
the idling time with SP1103-02 to ensure the
quality of the first prints.
[0 ~ 1 /
0 / 1 step]
0: No rotation
1: Rotation
Switch on if fusing on the 1st and 2nd prints is
incomplete (this may occur if the room is cold.)
1103*
02 Fusing Idling Interval (s) Sets the idling time before the machine starts to
print.
[0 ~ 60 sec. /
30 sec. / 1 sec.]
SP1103 01 must be set on before this setting
can be performed.
1104* 01 Fusing Temperature
Control Selects the fusing temperature control mode.
[0~1 /
0 / 1 step]
0: Enables the On/Off Control method with the
thermistor and CPU.
1: Enables the Phase Control method.
Generally, phase control is used only if the
customer has a slightly unstable power
supply. Selecting phase control could cause
and increase in electrical noise or cause the
controller to emit a low pitch noise.
The machine must be cycled off and on to
enable this setting after it is changed.
Fusing Temperature Adjustment
Allows adjustment of the hot roller temperature at the center and ends of the roller
for the quality or thickness of the paper. The hot roller in this machine has two fusing
lamps: one heats the center of the roller, and the other heats both ends. Each fusing
lamp can be adjusted separately.
Use SP1105-03, 04 to adjust for feeding standard paper from the by-pass tray, and
use SP1105-07, 08 to adjust for feeding thick paper from the by-pass tray.
01 Center (Roller Center)
[120
°
C ~ 200
°
C / 180
°°°°
C / 1
°
C step]
02 Ends (Roller Ends)
[120
°
C ~ 200
°
C / 185
°°°°
C / 1
°
C step]
1105*
03 Center (By-pass)
[120
°
C ~ 220
°
C / 190
°°°°
C / 1
°
C step]
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA