Xerox WorkCentre 5022 Service Manual page 147

077-129 Regi Sensor On Jam (Duplex Wait)
BSD-ON: CH8.4, CH4.1, CH10.4
During the paper stop at the invert wait position at Duplex print, the Regi Sensor did not turn
ON within the specified time after the Duplex Clutch On.
Cause/Action
Check the following:
• The Regi Sensor (Input Check [071-105]) for operation failure. (PL 15.1)
• The Main Drive Motor (Output Check [042-001]) for operation failure. (PL 3.1)
• The Invert Motor (Output Check [071-005] (Dup)) for operation failure. (PL 17.1)
• The Duplex Clutch (Output Check [071-002]) for operation failure. (PL 14.4)
• The Exit Roll, Duplex Roll 1, 2, and Pinch Roll for transportation failure due to contamina-
tion, wear, and deterioration.
• The Drive Gear and Belt for wear and damage.
• A paper transportation failure due to foreign substances on the paper path.
• Usage of out of spec paper.
If no problems are found, replace the ESS/MCU PWB (PL 18.3).
Version 1.0
WC 5022/5024
077-211 2TM Type Error
BSD-ON: CH3.2
An unsupported 2TM was detected to be connected.
NOTE: If this is already detected, it will be displayed on the UI Panel when a Job is being per-
formed.
Initial Actions
Refer to the BSD and check the related connectors of the target electrical parts for partial con-
nections.
Cause/Action
1. Turn the power OFF and ON.
2. Turn OFF the power and check the following:
• The DIP Switch setting on the 2TM PWB
• The connection between the 2TM PWB J541 and the STM PWB J413C for open
circuit, short circuit, and poor contact
• The connection between the STM PWB J541C and the ESS/MCU PWB J413 for
open circuit, short circuit, and poor contact
If no problems are found, replace the following parts in sequence:
• 2TM PWB (PL 11.6)
• STM PWB (PL 10.6)
• ESS/MCU PWB (PL 18.3)
06/2014
077-129 Regi Sensor On Jam (Duplex Wait)
2-125
Status Indicator RAPs