Drum Replacement procedure. - Toshiba 1370 Black and White Copier

No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
-
-
The machine detects a High signal from the drum motor: CMY for 2 seconds after
the drum motor: CMY turned on.
• Overload on the drum motor: CMY
• Defective drum motor: CMY
• Defective harness
• Shorted 24 V fuse on the PSU
• Defective interlock system
1. Check or replace the harness.
2. Check if torque output value for drum motor is proper if not replace the unit.
3. Replace the drum motor: CMY.
4. Replace the 24V fuse on the PSU.
SC4xx: Image Processing - 2
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
400
D
ID sensor adjustment error
When the Vsg error counter reaches "3", the machine detects "SC400".
The Vsg error counter counts "1" when the Vsg detected by ID sensor is more than
the value (default: 4.5V) specified with SP3324-005 or less than the value (default:
3.5V) specified with SP3324-006.
• Dirty or defective ID sensor
• ID sensor detection surface dirty
1. Check the harness of the ID sensor.
2. Clean or replace the ID sensor.
• After replacing the ID sensor, input the ID sensor correction coefficient
with SP3362-013 and -016. For details, refer to "ID sensor board" in the
Replacement and Adjustment section.
3.
Check the spring at the PTR unit contact lever. (See "PTR Unit Contact Motor"
in the chapter "Replacement and Adjustment".)
4. Replace the BCU

The entire 57 series from Xerox is one of the friendliest units for operators there are on today's market. To replace the drum module you simply need to unlock and drop the tray which is attached to it below the drum unit, then swing the locking arm to the unlock position and remove the old drum. All the drum replacement kits come with an instructional showing you how to remove the shipping material from the new drum and then simply replace drum into the copier and return locking arm and relock the lower tray to bottom of drum frame and shut the door. It's that easy.

ONE THING TO KEEP IN MIND: NEVER, and I mean NEVER touch your fingers or hands to the drum surface. The natural oils in your skin can cause damage to the drum surface. Be very careful when installing the drum to ensure that nothing touches the actual drum surface.

SECOND WARNING: Drums are LIGHT SENSITIVE! NEVER leave a drum exposed to office light or any other light source for more than 5 minutes. If you need to stop your replacement procedure, make sure you cover the drum with a dark black garbage bag or some other source that can completely stop the light from reaching the drum.

did you clear the required counters and run required procedures? If not the machine still thinks it has a old drum because counter was not cleared only way copier will know it has a new drum

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

2000 Ford Focus Drum Removal ProcedureIf removing the drum to service the rear brakes: (note, do not remove hub retaining nut for this procedure)
1. Raise and support vehicle
2. Release the parking brake
3. Remove wheel and tire
4. Disconnect wheel speed sensor wiring harness from wheel knuckle and floor panel.
5. Remove 4 wheel spindle attaching bolts, then the wheel hub and drum assembly from vehicle.
6. Reverse procedure to install noting the following:
a. Torque wheel spindle retaining nut to 49 ft. lbs.
b. Torque wheel/tire assembly to 94 ft. lbs.
2000 Ford Focus Drum Replacement ProcedureIf replacing the drum and wheel bearing assembly:
1. Raise and support vehicle
2. Release the parking brake
3. Remove wheel and tire
4. Remove center dust cap.
5. Remove hub retaining nut.
6. Remove drum and hub assembly. Ensure wheel speed sensor ring is not damaged when removing drum/hub (if equipped).
7. Reverse procedure to install noting the following:
a. Inspect and clean wheel speed sensor ring if equipped.
b. When tightening hub retaining nut, rotate the hub assembly in counterclockwise direction.
c. Torque hub retaining nut to 173 ft. lbs.
d. Torque wheel/tire assembly to 94 ft. lbs.
e. Adjust parking brakes as necessary.

When you installed the new drum, there is a sheet in the box that tells you how to reset the drum life counter. Did you perform this procedure when you installed the drum?
If you don't have it just open the front cover and press options then select 1 for drum replacement.
Good Luck and thank you for using Fixya.

This means your drum unit is coming due for replacement. If your print quality is still good I would just reset the drum light by this procedure.
Open front cover. Hold down button located under LED's until all LED's are lit. Release button and make sure drum LED is off, then close cover.

The stripes on prints is usually caused by some residual particles on the drum which indicates that the drum is not properly cleaned. Try cleaning the drum(Be careful not to damage the drum). I have psted the link which guides you through the drum cleaning procedure below. Follow it carefully and there should be no problems.
http://www.instructables.com/id/How_to_clean_the_printer_drum_cartridge/
If it doesn't work may be its time for a replacement drum. Contact canon for a replacement

simulation 24 7 will clear the drum counter