Minolta EP1030 - Optical Section

1159SBM2200A
yea COOLING FAN
Ozone produced by the PC Drum Charge Corona is drawn out of the copier by Ozone
Fan Motor M3 and absorbed by the Ozone Filter.
M3 is turned either at high or low speed. It turns at low speed in the standby state and
at high speed during a copy cycle to cool the inside of the copier.
Cooling Fan
PC Drum Charge Corona
1159M037AA
| | Control Signal Deenergized | WIRING DIAGRAM
M3 PWB-A PJ13A-1 H L 2-E
M-54
1158SBM2300A
yea OPTICAL SECTION COOLING FAN
Optical Section Cooling Fan Motor M2 blows outside air against the Original Glass which
is heated by Exposure Lamp LA1.
The filter at the intake port of the fan motor prevents dust and dirt from entering the opti-
cal section of the copier.
M2 keeps on turning at all times except in the standby state (including when the Power
Switch is turned ON).
Original G !aeos 5s
Rear of
Copier
Fi
er Optical Section Cooling Fan
Motor M2 1159M061AA
| | Controt Signal WIRING DIAGRAM
| m2 [pwearsidad | ok fT Kk SE
EP1030F, EP 1031 F EP1030, EP1031
1158MOS5SAA 1158M054AA
Optical Section Cooling
Fan Motor M2
M-55