e-STUDIO520/600/720/850 ERROR CODE AND SELF-DIAGNOSTIC MODE March 2005 © TOSHIBA TEC
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[5]
A - - -
B - - -
C - - -
D - - -
E - - -
F RADF connection Connected Not connected
G RADF opening/closing switch RADF opened RADF closed
H Carriage home position sensor Home position Other than home
position
[6]
A - - -
B - - -
C - - -
D Automatic original detection sensor (APS-R) No original Original present
E Automatic original detection sensor (APS-C) No original Original present
F Automatic original detection sensor (APS-3) No original Original present
G Automatic original detection sensor (APS-2) No original Original present
H Automatic original detection sensor (APS-1) No original Original present
[7]
A Original tray sensor Original present No original
B Original empty sensor Original present No original
C Jam access cover opening/closing switch Cover opened Cover closed
D RADF opening/closing switch RADF opened RADF closed
E Large original exit sensor Original present No original
F Original intermediate transport sensor Original present No original
G Read sensor Original present No original
H Original registration sensor Original present No original
[8]
A Lifting tray lower limit detection sensor Lower limit position Other than lower
limit position
B Lifting tray upper limit detection sensor Upper limit position Other than upper
limit position
C Small original exit sensor Original present No original
D Small original reverse sensor Original present No original
E Original length detection sensor Original present No original
F Original width detection sensor-1 Original present No original
G Original width detection sensor-2 Original present No original
H Original width detection sensor-3 Original present No original
[9]
A - - -
B - - -
C - - -
D - - -
E - - -
F - - -
G APS operation sensor APS sensor ON APS sensor OFF
H 24V power supply (RADF) Power OFF Power ON
[0]
A Original tray width sensor (higher bits) Bit 1 Bit 0
B Original tray width sensor Bit 1 Bit 0
C Original tray width sensor Bit 1 Bit 0
D Original tray width sensor Bit 1 Bit 0
E Original tray width sensor Bit 1 Bit 0
F Original tray width sensor Bit 1 Bit 0
G Original tray width sensor Bit 1 Bit 0
H Original tray width sensor (lower bits) Bit 1 Bit 0
Digital
key
Button Items to check
Contents
Highlighted display
e.g.
Normal display
e.g.