Canon GP160DF Service Manual page 366

CHAPTER 13 TROUBLESHOOTING
Status 3 (misprint status in detail)
Bit Meaning
0 Parity bit (odd number)
1 Reserved
2 Reserved
3 Paper size error
4 Paper feeding fault
5 Reserved
6 BD signal trouble
7 Reserved
[Bit 3]
When the registration clutch is turned off then on again and the recording paper leading
edge sensor is ON, this becomes 1.
[Bit 4]
When the set or specified paper size is judged to be different from the paper feeding
into the printer, this becomes 1.
[Bit 6]
When there is a fault in the laser scanning mechanism and the BD signal is not output
at the prescribed timing (cycle and signal width), this becomes 1.
13-132
Table 13-529
COPYRIGHT © 1999 CANON INC.
1
Abnormal
Abnormal
Out of order
CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
0
Normal
Normal
Normal