Interleaf EP5000/EP4000 GENERAL, MECHANICAL/ELECTRICAL
97.04.01
M-5
1156SBM0400A
SEQUENTIAL EXPLANATION4
A The power cord is plugged into the outlet.
ON
ON
ON
Paper Dehumidifying
Heater H2
Drum Dehumidifying
Heater H3
DC Power Supply Unit PU1 outputs DC24V for dehumidifying heating.
Only when Drum Dehumidifying
Switch S3 and Paper Dehumidi-
fying Switch S12 are ON
B Power Switch S1 is turned ON.
OFF
ON
H2
PU1 outputs DC24V and DC 5V.
ON
Fusing Section Cooling Fan Motor M15
ON
Control panel display
ON
Suction Fan Motor M4 turns at half speed.
Approx. 1sec.
Fusing Heater Lamp H1
ON
ON
Power Supply Board PWB-C outputs DC 24V.
(DC24V line: ON)
ON
Master Board PWB-A outputs DC4.7V and DC12V.
The Lens is detected at the home position.
The Mirror is detected at the home position.
The Scanner makes its initial motion.
The Lens is detected at the full size position.
The Mirror is detected at the full size position.
The surface temperature of the Upper Fusing Roller reaches 165°C.
ON
Main Drive Motor M1 and Original Glass Cooling Fan Motor M5
start predrive.
ON
Ventilation Fan Motor M3
ON
M4 turns at full speed.
ON
Developing Bias/Paper Separator Corona
Approx. 100msec.
ON
Image Erase Lamp LA2
Approx.
200msec.
ON
ON
PC Drum Charge Corona/
Image Transfer Corona
M4 turns at full speed.
Main Erase Lamp LA3
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*1
* Figure in ( ) are the timer values for EP5000.
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