Toshiba e-STUDIO 5540C Service Manual page 816

[E510] ADU transport stop jam
Classification
Paper transport jam (ADU section)
Check item
Duplexing unit path entrance sensor
Reverse motor
ADU motor-2
PFC board
DRV board
Drive unit, Rollers
Replace parts
Duplexing unit path entrance sensor
Reverse motor
ADU motor-2
PFC board
ADU board
DRV board
Rollers
[E511] ADU transport jam (Paper not reaching the duplexing unit path entrance sensor)
Classification
Paper transport jam (ADU section)
Check item
Duplexing unit path entrance sensor
Reverse motor
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
ERROR CODE and TROUBLESHOOTING
The paper does not reach the reverse path sensor after it is
switchbacked in the reverse section.
• Sensor check
(Perform the input check: 03-[SCAN]ON/[3]/[H])
• Connector check
• Harness check
• Motor check
(Perform the output check: 03-132/134)
• Connector check
• Harness check
• Motor check
(Perform the output check: 03-144)
• Connector check
• Harness check
• Connector check (CN511, CN515)
• Board check
• Connector check (CN537, CN539)
• Board check
• Gear check
• Roller check
• Sensor check
(Perform the input check: 03-[SCAN]ON/[3]/[H])
• Connector check (CN491, CN497)
• Harness check
• Motor check
(Perform the output check: 03-132/134)
• Connector check (CN537, CN539)
• Harness check
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Error item
Measures
Remarks
Error item
Measures