READING SC740/741 DETAILS FROM LED2:
B135/B138 4-28 SM
Error
Type
Error
Code
Description Status Possible Cause
1-19-1
1-19-2
When the booklet entrance
When the booklet entrance
guide sensor, lower door sensor
and booklet exit cover sensor
are all activated (doors closed),
the lower door safety switch
does not turn on within 1 s after
a copy job or warm-up idling
begins.
SC
1-19-3
Switch error
When the booklet entrance
guide sensor, lower door sensor
and booklet exit cover sensor
are all activated (doors closed),
the booklet exit cover safety
switch does not turn on within
1 s after a copy job or warm-up
idling begins.
• Booklet entrance
guide safety
switch defective
• Lower door safety
switch defective
• Booklet exit cover
safety switch
defective
Rev. 04/2004
⇒