Service manual

C.3g (16xxx or 18xxx) Reader
16052 “READLESS READ ERROR ”
(NN=16 BAR READ MESSAGES OR NN=18 LINE READ MESSAGES)
Bar Code Reading Errors
Error Description Cause/Remedy
nnn01 “GROUP NUMBER OUT OF SEQUENCE”
The page that was just fed did not follow the selected group sequencing
pattern.
If the group is not out of sequence, check to see that the proper barcode
is printed on the page and that the barcode matches the specifications.
Check to see that the proper barcode job is selected.
nnn02 “EXPECTED END OF GROUP”
If pages are sequencing down and the last page fed was page 1, the
software expects the next page to have an end-of-set mark on it (new set
and highest page of that set) or if 6 pages are fed into the accumulator,
the software expects the next page to have a subset mark or an
end-of-group mark on it.
If an end-of-group mark was present, check to see that the proper
barcode is printed on the page and that the barcode matches the
specifications.
Check to see that the proper barcode job is selected
nnn03 “BLANK PAGE”
No code detected.
Check read setup again.
Check for correct feed speed.
Check speed sensor for proper operation.
Check for failure on the CPU, replace as necessary.
Bad UARTs (Universal Asynchronous Receiver Transmitter) Serial chip
Bad software.
nnn04 “SHORT GROUP”
Check the page to determine if error is valid
Check read setup again.
Check for correct feed speed.
Check speed sensor for proper operation.
Check for failure on the CPU, replace as necessary.
Bad UARTs (Universal Asynchronous Receiver Transmitter) Serial chip
Bad software.
nnn05 “DUPLICATE PAGE”
Check read setup again.
Check for correct feed speed.
Check speed sensor for proper operation.
Check for failure on the CPU, replace as necessary.
Bad UARTs (Universal Asynchronous Receiver Transmitter) Serial chip
Bad software.
nnn06 “PAGE OUT OF SEQUENCE”
The page that was just fed did not follow the selected page sequencing
pattern.
If the page is not out of sequence, check to see that the proper barcode
is printed on the page and that the barcode matches the specifications.
Check to see that the proper barcode job is selected.
PROBLEM ANALYSIS
420T V6LT OPERATOR & SERVICE MANUAL ISSUE 2009/06 Rev. 6/21/2011 SECTION C – PAGE 103
071-33370-400