Öèôðîâàÿ ïå÷àòü êàê áèçíåñ - ôîðóì è ïîðòàë - Ïîêàçàòü ñîîáùåíèå îòäåëüíî - Xerox 4112 Îøèáêè 077-107 è 077-132
Ïîêàçàòü ñîîáùåíèå îòäåëüíî
Ñòàðûé 08.02.2019, 18:21   #8
strannik9999
Ìåñòíûé
 
Ðåãèñòðàöèÿ: 26.01.2011
Àäðåñ: Ìîñêâà
Ñîîáùåíèé: 936
Ðåïóòàöèÿ: 35
Ïî óìîë÷àíèþ Re: Xerox 4112 Îøèáêè 077-107 è 077-132

077-107 Fuser Exit Sensor OFF Jam (Invert)
BSD-ON:CH10.6, CH10.11, CH10.12
In Invert Output Mode, Fuser Exit Sensor does not turn OFF within a spec time.
DC330 Code to Check
• [010-201] Fuser Exit Sensor
• [077-019/020] Invert Gate Solenoid
• [077-013] Invert Motor
• [077-202] Invert Release Home Sensor
• [077-016] Release Motor
Check Items
• Paper Path for a foreign object/burr/piece of paper
• Invert In Roll for dirt/paper particles/wear/a poor rotation
• Invert Roll for dirt/paper particles/wear/a poor rotation
• Invert Gate for an improper operation
• Check for out-of-spec paper.
• Drawer Connectors P/J612 contact points for foreign objects/bent pins/burnout
• Fuser Exit Roll for dirt/paper particles/wear/a poor rotation
• Drive gears for wear/breakage
• Check the wire-wound resistance of Invert Motor is approx. 2.6 ohms at the measurement points
below.
– P221-2 pin to pins 1/3
– P221-5 pin to pins 4/6
• Check the wire-wound resistance of Release Motor is approx. 10 ohms at the measurement points
below.
– P224-2 pin to pins 1/3
– P224-5 pin to pins 4/6
• Check the following for an open wire, short or poor contact. If the wires are good, replace Fuser Exit
Sensor (PL 15.9).
– Fuser Exit Sensor J141-2 to MCU PWB J405-A2
– Fuser Exit Sensor J141-1 to MCU PWB J405-A3
– Fuser Exit Sensor J141-3 to MCU PWB J405-A1
• If the results of the above checks are OK, replace IOT PWB (PL 2.1) and MCU PWB (PL 2.1) in
order.

077-132 Invert In Sensor OFF Jam
BSD-ON:CH10.11
Invert In Sensor does not turn OFF within a spec time.
DC330 Code to Check
• [077-105] Invert In Sensor
• [077-016] Release Motor
• [077-013] Invert Motor
• [077-202] Invert Release Home Sensor
Check Items
• Paper Path for a foreign object/burr/piece of paper
• Invert Roll for dirt/paper particles/wear/a poor rotation
• Invert Roll for a poor Nip
• Drive gears for wear/breakage
• Check for out-of-spec paper.
• The contact points of Drawer Connectors P/J601 and P/J608 for foreign objects/bent pins/burnout
• Check the wire-wound resistance of Invert Motor is approx. 2.6 ohms at the measurement points
below.
– P221-2 pin to pins 1/3
– P221-5 pin to pins 4/6
• Check the following for an open wire or poor contact:
– Invert In Sensor J108-2 to IOT PWB J439-B17
– Invert In Sensor J108-1 to IOT PWB J439-B18
– Invert In Sensor J108-3 to IOT PWB J439-B16
If the above wires are good, replace Invert In Sensor (PL 13.11) and Flexible Print Cable (PL 2.1).
• If the results of the above checks are OK, replace IOT PWB (PL 2.1) and MCU PWB (PL 2.1) in
order.
strannik9999 âíå ôîðóìà   Îòâåòèòü ñ öèòèðîâàíèåì