Toshiba e-STUDIO281c, e-STUDIO351c, e-STUDIO451c

e-STUDIO281c/351c/451c TROUBLESHOOTING June 2005 © TOSHIBA TEC

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[E870] RADF open jam

Is the RADF opened?

ÈYES ÆRemove the original, if any, and close the RADF.

Is the RADF opening/closing sensor adjusted within the specified range?

ÈNO ÆAdjust the RADF opening/closing sensor.

YES

Is the RADF opening/closing sensor working? (Perform the input check: 03-[FAX]ON/[7]/[D])

NO Æ1) Check if the connector of the RADF opening/closing sensor is discon-

nected.

2) Check if the connector CN75 on the RADF board is disconnected.

3) Check if the connector pins are disconnected or the harnesses are open

circuited.

4) Check if the conductor pattern on the RADF board is short circuited or open

circuited.

5) Replace the RADF opening/closing sensor.

6) Replace the RADF board.

YES

Replace the RADF board.