Paper Misfeeding - Toshiba e-STUDIO 5540C Service Manual

8.3.3

Paper misfeeding

[E110] ADU misfeeding (paper not reaching the registration sensor)
Classification
Paper misfeeding
Check item
Registration sensor
ADU motor2
LGC board
Drive unit, Rollers
PFC board
Replace parts
Registration sensor
ADU motor2
ADU board
PFC board
LGC board
ADU roller
[E120] Bypass misfeeding (paper not reaching the bypass feed sensor)
Classification
Paper misfeeding
Check item
Bypass feed sensor
Bypass motor
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The paper which has passed through ADU does not reach the
registration sensor during duplex printing.
• Sensor check
(Perform the input check: 03-[ALL]OFF/[4]/[B],
03-[COPY]ON/[5]/[H])
• Connector check
• Harness check
• Motor check
(Perform the output check: 03-144)
• Connector check (CN491, CN495)
• Harness check
• Connector check (CN309)
• Board check
• Gear check
• Roller check
• Connector check (CN500, CN515)
• Harness check
• Board check
Paper fed from the bypass tray does not reach the bypass
feed sensor.
• Sensor check
(Perform the input check: 03-[SCAN]ON/[3]/[A])
• Connector check
• Harness check
• Motor check
(Perform the output check: 03-126)
• Connector check
• Harness check
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
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Error item
Measures
Remarks
Error item
Measures
ERROR CODE and TROUBLESHOOTING
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