Xerox 1632 2240 3535 Color Carrera Manual
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![Page 167
6/02
2-137 DC1632/2240
9-342
Status Indicator RAPs Prelaunch Training/Review
9-342 2nd BTR ContactThe 2nd BTR did not reach the contact position.Initial Actionsï Clean the 2nd BTR Retract Sensor and check for damage.
ï Check the 2nd BTR transmission gears for breakage.ProcedureIn sequence, enter the following: dC330 [009-051] then dC330 [009-052]. The 2nd BTR con-
tacts and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 2ND BTR Retract Sensor
Figure 2 2ND BTR...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-166.png "Page 167
6/02
2-137 DC1632/2240
9-342
Status Indicator RAPs Prelaunch Training/Review
9-342 2nd BTR ContactThe 2nd BTR did not reach the contact position.Initial Actionsï Clean the 2nd BTR Retract Sensor and check for damage.
ï Check the 2nd BTR transmission gears for breakage.ProcedureIn sequence, enter the following: dC330 [009-051] then dC330 [009-052]. The 2nd BTR con-
tacts and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 2ND BTR Retract Sensor
Figure 2 2ND BTR...")
![Page 168
6/02
2-138DC1632/2240
9-343
Prelaunch Training/Review Status Indicator RAPs
9-343 2nd BTR RetractThe 2nd BTR did not reach the retract position.Initial Actionsï Clean the 2nd BTR Retract Sensor and check for damage.
ï Check the 2nd BTR transmission gears for breakage.ProcedureIn sequence, enter the following: dC330 [009-051] then dC330 [009-052]. The 2BTR contacts
and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 2ND BTR Retract Sensor
Figure 2 2ND BTR...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-167.png "Page 168
6/02
2-138DC1632/2240
9-343
Prelaunch Training/Review Status Indicator RAPs
9-343 2nd BTR RetractThe 2nd BTR did not reach the retract position.Initial Actionsï Clean the 2nd BTR Retract Sensor and check for damage.
ï Check the 2nd BTR transmission gears for breakage.ProcedureIn sequence, enter the following: dC330 [009-051] then dC330 [009-052]. The 2BTR contacts
and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 2ND BTR Retract Sensor
Figure 2 2ND BTR...")
![Page 169
6/02
2-139 DC1632/2240
9-348
Status Indicator RAPs Prelaunch Training/Review
9-348 1st BTR ContactThe 1st BTR did not reach the contact position.Initial Actionsï Clean the 1st BTR Retract Sensor and check for damage
ï Check the 1st BTR transmission gears for breakage
ProcedureIn sequence, enter the following: dC330 [009-054] then dC330 [009-055]. The 1st BTR con-
tacts and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 1ST BTR Retract Sensor
Figure 2 1ST BTR...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-168.png "Page 169
6/02
2-139 DC1632/2240
9-348
Status Indicator RAPs Prelaunch Training/Review
9-348 1st BTR ContactThe 1st BTR did not reach the contact position.Initial Actionsï Clean the 1st BTR Retract Sensor and check for damage
ï Check the 1st BTR transmission gears for breakage
ProcedureIn sequence, enter the following: dC330 [009-054] then dC330 [009-055]. The 1st BTR con-
tacts and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 1ST BTR Retract Sensor
Figure 2 1ST BTR...")
![Page 170
6/02
2-140DC1632/2240
9-349
Prelaunch Training/Review Status Indicator RAPs
9-349 1st BTR RetractThe 1st BTR did not reach the retract position.Initial Actionsï Clean the 1st BTR Retract Sensor and check for damage
ï Check the 1st BTR transmission gears for breakage
ProcedureIn sequence, enter the following: dC330 [009-054] then dC330 [009-055]. The 1st BTR con-
tacts and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 1ST BTR Retract Sensor
Figure 2 1ST BTR...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-169.png "Page 170
6/02
2-140DC1632/2240
9-349
Prelaunch Training/Review Status Indicator RAPs
9-349 1st BTR RetractThe 1st BTR did not reach the retract position.Initial Actionsï Clean the 1st BTR Retract Sensor and check for damage
ï Check the 1st BTR transmission gears for breakage
ProcedureIn sequence, enter the following: dC330 [009-054] then dC330 [009-055]. The 1st BTR con-
tacts and retracts.
YN
Go to OF 99-6 Motor Open RAP.
Go to OF 99-2 Transmissive Sensor RAP.
Figure 1 1ST BTR Retract Sensor
Figure 2 1ST BTR...")
![Page 171
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9-350
Status Indicator RAPs Prelaunch Training/Review
9-350 IBT Home SensorThe IBT Home Sensor detected the IBT position strip before the IBT Belt made a complete rev-
olution.Initial Actionsï Clean the IBT Home Sensor and check for damage
ï Check the IBT drives for damage.ProcedureEnter dC330 [004-002]. The IBT Motor energizes.
YN
Go to OF 99-6 Motor Open RAP.Enter dC330 [004-414] then enter dC330 [004-002]. The display changes state.
YN
Go to OF 99-2 Transmissive Sensor RAP....](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-170.png "Page 171
6/02
2-141 DC1632/2240
9-350
Status Indicator RAPs Prelaunch Training/Review
9-350 IBT Home SensorThe IBT Home Sensor detected the IBT position strip before the IBT Belt made a complete rev-
olution.Initial Actionsï Clean the IBT Home Sensor and check for damage
ï Check the IBT drives for damage.ProcedureEnter dC330 [004-002]. The IBT Motor energizes.
YN
Go to OF 99-6 Motor Open RAP.Enter dC330 [004-414] then enter dC330 [004-002]. The display changes state.
YN
Go to OF 99-2 Transmissive Sensor RAP....")
![Page 173
6/02
2-143 DC1632/2240
9-358, 9-360
Status Indicator RAPs Prelaunch Training/Review
9-358 Full Toner SensorThe Full Toner Sensor detects a full toner condition.Initial Actionsï Ensure that the Waste Toner Cartridge is not full.
ï Check the sensor for toner contamination and foreign substances.ProcedureRemove the Full Toner Sensor from the bottle. Enter dC330 [009-150]. Block and unblock the
Full Toner Sensor (PL 4.1). The display changes state.
YN
Go to OF 99-2 Transmissive Sensor RAP.
Replace the MCU...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-172.png "Page 173
6/02
2-143 DC1632/2240
9-358, 9-360
Status Indicator RAPs Prelaunch Training/Review
9-358 Full Toner SensorThe Full Toner Sensor detects a full toner condition.Initial Actionsï Ensure that the Waste Toner Cartridge is not full.
ï Check the sensor for toner contamination and foreign substances.ProcedureRemove the Full Toner Sensor from the bottle. Enter dC330 [009-150]. Block and unblock the
Full Toner Sensor (PL 4.1). The display changes state.
YN
Go to OF 99-2 Transmissive Sensor RAP.
Replace the MCU...")
![Page 174
6/02
2-144DC1632/2240
9-361, 9-362
Prelaunch Training/Review Status Indicator RAPs
9-361 Magenta Drum Cartridge CommunicationA communication failure with Magenta Drum Cartridge was detected.Initial ActionsCheck that the Magenta Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-152, Drum (M) Data]. The display is H.
YN
Check the wires and connectors. If the check is OK, replace the Magenta Drum Cartridge
(refer to Section 6, Machine Consumables).
Replace the MCU PWB. (PL 13.1).
Figure 1 Drum M...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-173.png "Page 174
6/02
2-144DC1632/2240
9-361, 9-362
Prelaunch Training/Review Status Indicator RAPs
9-361 Magenta Drum Cartridge CommunicationA communication failure with Magenta Drum Cartridge was detected.Initial ActionsCheck that the Magenta Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-152, Drum (M) Data]. The display is H.
YN
Check the wires and connectors. If the check is OK, replace the Magenta Drum Cartridge
(refer to Section 6, Machine Consumables).
Replace the MCU PWB. (PL 13.1).
Figure 1 Drum M...")
![Page 175
6/02
2-145 DC1632/2240
9-363, 9-380
Status Indicator RAPs Prelaunch Training/Review
9-363 Black Drum Cartridge CommunicationA communication failure with the Black Drum Cartridge was detected.Initial ActionsCheck that the Black Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-154, Drum (K) Data]. The display is H.
YN
Check the wires and connectors. If the check is OK, replace the Black Drum Cartridge
(refer to Section 6, Machine Consumables).
Replace the MCU PWB (PL 13.1).
Figure 1 Drum K...](http://img.usermanuals.tech/thumb/82/49005/w64_xerox-1632-2240-3535-color-carrera-service-manual-174.png "Page 175
6/02
2-145 DC1632/2240
9-363, 9-380
Status Indicator RAPs Prelaunch Training/Review
9-363 Black Drum Cartridge CommunicationA communication failure with the Black Drum Cartridge was detected.Initial ActionsCheck that the Black Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-154, Drum (K) Data]. The display is H.
YN
Check the wires and connectors. If the check is OK, replace the Black Drum Cartridge
(refer to Section 6, Machine Consumables).
Replace the MCU PWB (PL 13.1).
Figure 1 Drum K...")
6/02 2-141 DC1632/2240 9-350 Status Indicator RAPs Prelaunch Training/Review 9-350 IBT Home SensorThe IBT Home Sensor detected the IBT position strip before the IBT Belt made a complete rev- olution.Initial Actionsï Clean the IBT Home Sensor and check for damage ï Check the IBT drives for damage.ProcedureEnter dC330 [004-002]. The IBT Motor energizes. YN Go to OF 99-6 Motor Open RAP.Enter dC330 [004-414] then enter dC330 [004-002]. The display changes state. YN Go to OF 99-2 Transmissive Sensor RAP. Enter dc330 [004-100] then enter dC330 [004-002]. The display changes state. YN Check the wires and connectors. If the check is OK, replace the IBT Home Sensor (PL 5.4). Replace the I/F PWB (PL 9.1). If the problem continues, replace the MCU PWB (PL 13.1). Figure 1 IBT Home SensorA A
6/02 2-142DC1632/2240 9-351 Prelaunch Training/Review Status Indicator RAPs 9-351 Drive LogicThe IBT Edge Sensor detected that the IBT Belt is not tracking correctly.Initial Actionsï Check the IBT Edge Sensor for damage. Ensure that the actuator is touching the edge of the belt. ï Check the IBT steering drives for damage.ProcedureSwitch on the power. There is +1VDC to +3VDC from P/J 533-A11 to GND. YN There is +5VDC measured between P/J533-A10 and P/J533-A9 on the I/F PWB. YN Replace the MCU PWB (PL 13.1). There is +5VDC from P/J 533-A11 on the I/F PWB to GND. YN Check the connectors and wires. If the check is OK, replace the IBT Edge Sensor (PL 5.4). If the problem continues, replace the MCU PWB (PL 13.1). Replace the IBT Sensor (PL 5.4). Check the wires and connectors. If the check is OK, replace the I/F PWB (PL 9.1). If the prob- lem continues, replace the MCU PWB (PL 13.1).Figure 1 IBT Steering Motor Figure 2 IBT Edge Sensor
6/02 2-143 DC1632/2240 9-358, 9-360 Status Indicator RAPs Prelaunch Training/Review 9-358 Full Toner SensorThe Full Toner Sensor detects a full toner condition.Initial Actionsï Ensure that the Waste Toner Cartridge is not full. ï Check the sensor for toner contamination and foreign substances.ProcedureRemove the Full Toner Sensor from the bottle. Enter dC330 [009-150]. Block and unblock the Full Toner Sensor (PL 4.1). The display changes state. YN Go to OF 99-2 Transmissive Sensor RAP. Replace the MCU PWB. (PL 13.1) Figure 1 The Full Toner Sensor 9-360 Yellow Drum Cartridge CommunicationA communication failure with the Yellow Drum Cartridge was detected.Initial ActionsCheck that the Yellow Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-151 Drum (Y) Data]. The display is H. YN Check the wires and connectors. If the check is OK, replace the Yellow Drum Cartridge (refer to Section 6, Machine Consumables). Replace the MCU PWB (PL 13.1). Figure 1 Drum Y Communication
6/02 2-144DC1632/2240 9-361, 9-362 Prelaunch Training/Review Status Indicator RAPs 9-361 Magenta Drum Cartridge CommunicationA communication failure with Magenta Drum Cartridge was detected.Initial ActionsCheck that the Magenta Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-152, Drum (M) Data]. The display is H. YN Check the wires and connectors. If the check is OK, replace the Magenta Drum Cartridge (refer to Section 6, Machine Consumables). Replace the MCU PWB. (PL 13.1). Figure 1 Drum M Communication 9-362 Cyan Drum Cartridge CommunicationA communication failure with the Cyan Drum Cartridge was detected.Initial ActionsCheck that the Cyan Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-154, Drum (C) Data]. The display is H. YN Check the wires and connectors. If the check is OK, replace the Cyan Drum Cartridge (refer to Section 6, Machine Consumables). Replace the MCU PWB (PL 13.1). Figure 1 Drum C Communication
6/02 2-145 DC1632/2240 9-363, 9-380 Status Indicator RAPs Prelaunch Training/Review 9-363 Black Drum Cartridge CommunicationA communication failure with the Black Drum Cartridge was detected.Initial ActionsCheck that the Black Drum Cartridge is seated correctly.ProcedureEnter dC330 [009-154, Drum (K) Data]. The display is H. YN Check the wires and connectors. If the check is OK, replace the Black Drum Cartridge (refer to Section 6, Machine Consumables). Replace the MCU PWB (PL 13.1). Figure 1 Drum K Communication 9-380 ATC Sensor (Y)The ATC Sensor (Y) detects a low TC (toner concentration).Initial Actionsï Check that Toner/Developer is present. ï Check the ATC Sensor (Y) for contamination. Ensure that the sensor is seated correctly.ProcedureNOTE: To clear this fault, enter dC131 and set the value of NVM location 752-110 to 0. Record the value in NVM location 752-324, then set the value to 1. Perform ADJ 9.3. After the measurement has completed, restore the value. The ATC Sensor (Y) fail judgement is OK. YN Check the connector P/J 129. If the check is OK, replace the ATC Sensor (Y) (PL 6.2). If the problem continues, replace the MCU PWB (PL 13.1). After checking that no failures are detected during normal operation, go to call close out. Figure 1 ATC Sensor CD
6/02 2-146DC1632/2240 9-381, 9-382 Prelaunch Training/Review Status Indicator RAPs 9-381 ATC Sensor (M)The ATC Sensor (M) detects a low TC (toner concentration)Initial Actionsï Check that Toner/Developer is present. ï Check the ATC Sensor (M) for contamination. Ensure that the sensor is seated correctly.ProcedureNOTE: To clear this fault, enter dC131 and set the value of NVM location 752-110 to 0. Record the value in NVM location 752-324, then set the value to 1. Perform ADJ 9.3. After the measurement has completed, restore the value. The ATC Sensor (M) fail judgement is OK. YN Check the connector P/J130. If the check is OK, replace the ATC Sensor (M) (PL 6.2). If the problem continues, replace the MCU PWB (PL 13.1). After checking that no failures are detected during normal operation, go to call close out. Figure 1 ATC Sensor M 9-382 ATC Sensor (C)The ATC Sensor (C) detects a low TC (toner concentration)Initial Actionsï Check that Toner/Developer is present. ï Check the ATC Sensor (C) for contamination. Ensure that the sensor is seated correctly.ProcedureNOTE: To clear this fault, enter dC131 and set the value of NVM location 752-110 to 0. Record the value in NVM location 752-324, then set the value to 1. Perform ADJ 9.3. After the measurement has completed, restore the value. The ATC Sensor (C) fail judgement is OK. YN Check the connector P/J131. If the check is OK, replace the ATC Sensor (C) (PL 6.2). If the problem continues, replace the MCU PWB (PL 13.1). After checking that no failures are detected during normal operation, go to call close out. Figure 1 ATC Sensor C
6/02 2-147 DC1632/2240 9-383, 9-390 Status Indicator RAPs Prelaunch Training/Review 9-383 ATC Sensor (K)The ATC Sensor (K) detects an insufficient amount of developer materialInitial Actionsï Check that Toner/Developer is present. ï Check the ATC Sensor (K) for contamination. Ensure that the sensor is seated correctly.ProcedureNOTE: To clear this fault, enter dC131 and set the value of NVM location 752-110 to 0. Record the value in NVM location 752-324, then set the value to 1. Perform ADJ 9.3. After the measurement has completed, restore the value. The ATC Sensor (K) Fail judgement is OK. YN Check the connector P/J132 If the check is OK, replace the ATC Sensor (K) (PL 6.2). If the problem continues, replace the MCU PWB (PL 13.1). After checking that no failures are detected during normal operation, go to call close out. Figure 1 ATC Sensor K 9-390 New Toner Cartridge (K)The New Cartridge Detect Switch (K) was not engaged to reset the Accumulative Dispense time NVM value to 0 when a new cartridge was installed.Initial Actionsï Re-install the Toner Cartridge ensuring that the Dispense Motor and the Toner Cartridge is engaged. ï Check that the New/Old Detection Switch (metal part) at the rear of the Toner Cartridge is raised. If the New/Old Detection Switch is not raised, lift it up, then set NVM location 752- 686 (Accumulative Dispense Time Value K) to 0. ï Check that the Dispense Motor is operating; check dC330 [009-004, Dispense Motor (K)].ProcedureDisconnect P/J405 from the MCU PWB. The fault has cleared. YN Replace the MCU PWB. (PL 13.1) Remove the Toner Cartridge K and check the Dispense Motor Assembly for ware or damage. Disconnect FS186/187 at both edges of the New Cartridge Detect Switch (K). Check continuity at both edges of the New Cartridge Detect Switch (K). There is continuity when the Switch is not engaged. YN Check the wire between the connector j405-A18 and the New Cartridge Detect Switch (K) FS187 for a short circuit to the frame. Replace the New Cartridge Detect Switch (K). (PL 16.1)
6/02 2-148DC1632/2240 9-391, 9-392 Prelaunch Training/Review Status Indicator RAPs 9-391 New Toner Cartridge (C)The New Cartridge Detect Switch (C) was not engaged to reset the Accumulative Dispense time NVM value to 0 when a new cartridge was installed.Initial Actionsï Re-install the Toner Cartridge ensuring that the Dispense Motor and the Toner Cartridge is engaged. ï Check that the New/Old Detection Switch (metal part) at the rear of the Toner Cartridge is raised. If the New/Old Detection Switch is not raised, lift it up, then set the value of NVM location 752-685 (Accumulative Dispense Time Value C) to 0. ï Check that the Dispense Motor is operating; check dC330 [009-003, Dispense Motor (C)].ProcedureDisconnect P/J504 from the MCU PWB. The fault has cleared. YN Replace the MCU PWB. (PL 13.1) Remove the Toner Cartridge C and check the Dispense Motor Assembly for ware or damage. Disconnect FS185/185 at both edges of the New Cartridge Detect Switch (C). Check continuity at both edges of the New Cartridge Detect Switch (C). There is continuity when the Switch is not engaged. YN Check the wire between the connector J405-A17 and the New Cartridge Detect Switch (C) FS185 for a short circuit to the frame. Replace the New Cartridge Detect Switch (C) (PL 6.1). Figure 1 New Cartridge Detect Switch (C) 9-392 New Toner Cartridge (M)When a new Toner Cartridge was installed, the level of the New Cartridge Detect Switch (M) remained L when it should be changed to H by the Dispenser Motor drive.Initial Actionsï Re-install the Toner Cartridge ensuring that the Dispense Motor and the Toner Cartridge is engaged. ï Check that the New/Old Detection Switch (metal part) at the rear of the Toner Cartridge is raised. If the New/Old Detection Switch is not raised, lift it up, then set the value of NVM location 752-684 (Accumulative Dispense Time Value M) to 0. ï Check that the Dispense Motor is operating; check dC330 [009-002, Dispense Motor (M)].ProcedureDisconnect P/J405 from the MCU PWB. The fault has cleared. YN Replace the MCU PWB. (PL 13.1) Remove the Toner Cartridge M and check the Dispense Motor Assembly for ware or damage. Disconnect FS182/183 at both edges of the New Cartridge Detect Switch (M). Check continuity at both edges of the New Cartridge Detect Switch (M). There is continuity when the Switch is not engaged. YN Check the wire between the connector J405-B16 and the New Cartridge Detect Switch (M) FS183 for a short circuit to the frame. Replace the New Cartridge Detect Switch (M) (PL 6.1). Figure 1 New Cartridge Detect Switch (M)
6/02 2-149 DC1632/2240 9-393, 9-408 Status Indicator RAPs Prelaunch Training/Review 9-393 New Toner Cartridge (Y)When a new Toner Cartridge was installed, the level of the New Cartridge Detect Switch (Y) remained L when it should be changed to H by the Dispense Motor drive.Initial Actionsï Re-install the Toner Cartridge ensuring that the Dispense Motor and the Toner Cartridge is engaged. ï Check that the New/Old Detection Switch (metal part) at the rear of the Toner Cartridge is raised. If the New/Old Detection Switch is not raised, lift it up, then set the value of NVM location 752-683 (Accumulative Dispense Time Value Y) to 0. ï Check that the Dispense Motor is operating; check dC330 [009-001, Dispense Motor (C)].ProcedureDisconnect P/J405 from the MCU PWB. The fault has cleared. YN Replace the MCU PWB. (PL 13.1) Remove the Toner Cartridge Y and check the Dispense Motor Assembly for ware or damage. Disconnect FS180/181 at both edges of the New Cartridge Detect Switch (Y). Check continuity at both edges of the New Cartridge Detect Switch (Y). There is continuity when the Switch is not engaged. YN Check the wire between the connector J405-B18 and the New Cartridge Detect Switch (Y) FS181 for a short circuit to the frame. Replace the New Cartridge Detect Switch (Y) (PL 6.1). Figure 1 New Cartridge Detect Switch (Y) 9-408 Waste Toner Cartridge Near FullThe Waste Toner Cartridge is nearly full.Initial ActionsReplace the Waste Toner Cartridge. Check the Full Toner Sensor for contaminants.ProcedureEnter dC330 [009-150. Actuate and de-actuate the Full Toner Sensor (PL 4.1). The display changes state. YN Go to OF 99-2 Transmissive Sensor RAP. Replace the MCU PWB. (PL 13.1) Figure 1 Full Toner Sensor
6/02 2-150DC1632/2240 9-410 Prelaunch Training/Review Status Indicator RAPs 9-410 Toner Cartridge (Y) Near EmptyThe Yellow Toner Cartridge is nearly empty/empty. NOTE: Continuous running of high density prints can temporarily deplete the toner supply.Initial Actionsï Ensure that there is toner and the toner is evenly distributed in the cartridge (Y). ï Check the ATC Sensor (Y) for blockage or contaminants. ï Check the drive system from the Developer Drive Motor to the Developer Housing (Y) for damage. ProcedureEnter dC330 [009-001]. The Toner Dispense Motor (Y) energizes (PL 6.1). YN Go to OF 99-6 Motor Open RAP. Enter dC330 [009-014]. The Developer Motor energizes (PL 1.1). YN Go to OF 99-6 Motor Open RAP. Check ADJ 9.3. The ATC Sensor (Y) fail judgement is OK. YN Go to the 9-380, ATC Sensor Failure RAP. After checking that no failures are detected during normal operation, go to call closeout. Figure 1 Toner Dispenser Motor YFigure 2 The Developer Motor