Toshiba E-STUDIO2508A - 8.3.7 RADF jam

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ERROR CODE AND TROUBLESHOOTING
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8.3.7 RADF jam
[E712] Jam not reaching the original registration sensor
[E714] Feed signal reception jam
Classification Error content
RADF jam Jam not reaching the original registration sensor
Check item Measures
Pickup roller
Feed roller
Separation roller
Clean them if there are stained.
Original registration sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[H])
• Connector check (CN74)
• Harness check
RADF board • Board check
• Connector check (CN74)
• Harness check
Parts to be replaced Remark
Original registration sensor
RADF board
Pickup roller Replace it if it is worn out
Feed roller Replace it if it is worn out.
Separation roller Replace it if it is worn out.
Classification Error content
RADF jam Feed signal reception jam
Check item Measures
Empty sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[B])
• Lever check
• Connector check (CN75)
• Harness check
Parts to be replaced Remark
Empty sensor