Toshiba e-STUDIO6520C Service Handbook page 56

Code
224 Sub-hopper toner motor-Y (reverse rotation) ON/OFF
(The toner will not be supplied but only mixed within the Y sub-hopper)
225 Sub-hopper toner motor-M (reverse rotation) ON/OFF
(The toner will not be supplied but only mixed within the M sub-hopper)
226 Sub-hopper toner motor-C (reverse rotation) ON/OFF
(The toner will not be supplied but only mixed within the C sub-hopper)
227 Sub-hopper toner motor-K (reverse rotation) ON/OFF
(The toner will not be supplied but only mixed within the K sub-hopper)
234 Waste toner transport motor ON/OFF
237 Transfer belt cam motor ON/OFF
(Operation stops after the belt is released)
239 TRU waste toner motor (normal rotation) ON/OFF
(DC motor driving the auger for transporting waste toner from the 2nd transfer unit)
240 TRU waste toner transport motor ON/OFF
(DC motor driving the auger for transporting waste toner to a TRU waste toner box)
241 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
(2nd transfer motor ON/OFF & 2nd transfer roller contact/release clutch ON/OFF)
244 2nd transfer roller drive clutch ON/OFF
246 Tray-up motor-1(1st drawer) ON (Tray up)
247 Tray-up motor-1(2nd drawer) ON (Tray up)
248 Tray-up motor-2(3rd drawer) ON (Tray up)
249 Tray-up motor-2(4th drawer) ON (Tray up)
250 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
252 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
254 Bypass pickup solenoid ON/OFF
255 Tandem LCF solenoid ON/OFF
256 Tandem LCF end fence motor reciprocating movement
257 Tandem LCF tray-up motor (Tray up/down)
258 Tandem LCF stopper opening/closing solenoid (front) ON/OFF
259 Tandem LCF stopper opening/closing solenoid (rear) ON/OFF
261 Scan motor ON (Automatically stops at limit position)
264 Scanner fan motor (high speed) ON/OFF
265 Scanner fan motor (low speed) ON/OFF
267 Scanner exposure lamp ON/OFF
268 Option LCF feed clutch ON/OFF
269 Option LCF transport clutch ON/OFF
270 Option LCF tray-up motor (Tray up/down)
272 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
e-STUDIO5520C/6520C/6530C
SELF-DIAGNOSTIC MODE
Function
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Procedure
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