TRU waste toner motor (normal rotation) ON/OFF
(DC motor driving the auger for transporting waste toner from the 2nd transfer unit)
TRU waste toner transport motor ON/OFF
(DC motor driving the auger for transporting waste toner to a TRU waste toner
2nd transfer unit waste toner exit mode ON/OFF
(A mode used for transporting waste toner accumulated in the 2nd transfer unit to
a TRU waste toner box)* Perform the codes 03-239 and 03-240 simultaneously.
243 2nd transfer roller contact/release 3
2nd transfer roller decompression control movement printing position/waiting
246 Tray-up motor-1(1st drawer) ON (Tray up) 2
247 Tray-up motor-1(2nd drawer) ON (Tray up) 2
248 Tray-up motor-2(3rd drawer) ON (Tray up) 2
249 Tray-up motor-2(4th drawer) ON (Tray up) 2
3rd drawer feed clutch or tandem LCF feed clutch ON/OFF
(Each clutch turns ON or OFF according to the installation status of the
corresponding drawer.)
251 4th drawer feed clutch ON/OFF 3
3rd drawer transport clutch or tandem LCF transport clutch ON/OFF
(Each clutch turns ON or OFF according to the installation status of the
corresponding drawer.)
253 4th drawer transport clutch ON/OFF 3
254 Bypass pickup solenoid ON/OFF 3
255 Tandem LCF solenoid ON/OFF 3
256
Tandem LCF end fence motor reciprocating movement 2
257 Tandem LCF tray-up motor (Tray up/down) 2
258 Tandem LCF stopper opening/closing solenoid (front) ON/OFF 3
259 Tandem LCF stopper opening/closing solenoid (rear) ON/OFF 3
261 Scan motor ON (Automatically stops at limit position) 2
264 Scanner fan motor (high speed) ON/OFF 3
265 Scanner fan motor (low speed) ON/OFF 3
267 Scanner exposure lamp ON/OFF 3
268 Option LCF feed clutch ON/OFF 3
269 Option LCF transport clutch ON/OFF 3
270 Option LCF tray-up motor (Tray up/down) 2
Pressure roller contact/release
(Fuser motor (reverse rotation) ON & Pressure roller contact/release clutch ON,
operation stops after the roller is released)
273 Pressure roller contact/release clutch ON/OFF 3
Transport path switching solenoid-1 ON/OFF
(A solenoid on the right side when seen from a user. Switches transport paths to
the upper exit tray direction (or reverse path) and the lower exit tray direction.)
Transport path switching solenoid-2 ON/OFF
(A solenoid on the left side when seen from a user. Switches transport paths to the
upper exit tray direction and the reverse path.)
281 RADF original feed motor ON/OFF (normal rotation) 3
282 RADF original feed motor ON/OFF (reverse rotation) 3
283 RADF read motor ON/OFF 3
284 RADF original exit motor ON/OFF (normal rotation) 3
285 RADF original exit motor ON/OFF (reverse rotation) 3
286 RADF original reverse motor (normal rotation) ON/OFF 3
287 RADF original reverse motor (reverse rotation) ON/OFF 3
288 RADF original reverse solenoid ON/OFF 3
294 RADF original exit solenoid ON/OFF 3
297 RADF cooling fan ON/OFF 3
302 Modem test 14.4KBPS(V17) 2
303 Modem test 9.6KBPS(V29) 2
304 Modem test 4.8KBPS(V27) 2
275 3
276 3
252 3
272 2
239 3
250 3
240 3
241 3