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The deck lifter fails to move up (side paper deck)
Side paper deck
1) It the deck mounted correctly?
NO: Mount the deck correctly. Lifter cable
2) Is the lifter cable strung correctly?
NO: String the lifter cable correctly. Spring, Lever
3) Push up the pickup roller releasing lever with your finger. Does the pickup roller move down?
NO: Remove the pickup assembly, and check the spring and lever. Deck lifter motor (M102)
4) Does the deck lifter motor rotate?
YES: Go to step 6. Deck lifter driver PCB, Deck open detecting switch (SW101)
5) Does the voltage between J109-3 on the side deck driver PCB and GND (-) change from about 0 to 5 V when the deck is closed?
NO: Replace the side deck driver PCB.
YES: Check the wiring up to the switch; if normal, replace the switch. Deck lifer lower limit switch (SW102), Side deck driver PCB
6) Is the voltage between J107-8 (-) note side deck driver PCB and GND (-) as follows?
- When the deck is opened, 0 V.
- When the deck is closed, 5 V.
YES: Check the lever and wiring; if normal, replace the sensor.
NO: Replace the side deck driver PCB.
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