Toshiba e-STUDIO 5540C Service Manual page 843

Replace parts
PFC board
Roller
[E930] Paper not reaching the bridge unit transport sensor-2
[E940] Paper stopping at the bridge unit transport sensor-2
Classification
Paper transport jam
(Relay transport section)
Check item
Bridge unit
Bridge unit path exit sensor
Transport path switching solenoid-2
Bridge unit transport exit motor: Normal
rotation
Bridge unit transport exit motor: Reverse
rotation
LGC board
DRV board
PFC board
Replace parts
Bridge unit transport sensor-2
LGC board
Roller
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Transport roller of the bridge unit
The trailing edge of the paper does not reach the Bridge unit
path exit sensor after its leading edge has reached the bridge
unit path entrance sensor.(E930)
The trailing edge of the paper does not pass the Bridge unit
path exit sensor after its leading edge has reached the Bridge
unit path exit sensor.(E940)
• Check if there is any paper in the bridge unit and remove it
if there is
• Sensor check
(Perform the input check: 03-[ALL]OFF/[1]/[A], 03-
[SCAN]ON/[3]/[C])
• Connector check
• Harness check
• Solenoid check
(Perform the output check: 03-276)
• Connector check
• Harness check
• Motor check
(Perform the output check: 03-140/190, 03-142/192)
• Connector check
• Harness check
• Connector check (CN309)
• Board check
• Connector check (CN537, CN539)
• Harness check
• Board check
• Connector check (CN500, CN515)
• Harness check
• Board check
Transport roller of the bridge unit
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
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Remarks
Error item
Measures
Remarks
ERROR CODE and TROUBLESHOOTING
8