Service manual

Make sure that the barcode print on the paper is good quality.
nnn42 “MAX PAGE NOT = NO. PAGES” (Bar Reading)
Incorrect page count in accumulator
Page count setting incorrect
EOG mark not seen
Read error
nnn43 “INVALID GROUP NUMBER” (Bar Reading)
Incorrectly printed document
Documents out of order
Code not seen
Check, clean and adjust scanner
nnn44 “BAD CHECK DIGIT” (Bar Reading)
Check digit in code is wrong
Code not seen
Check, clean and check mechanical mounting of scanner.
nnn45 “EXPECTED END OF SET” (Bar Reading)
Documents in package exceeded the max sheets expected
nnn46 “EXPECTED PAGE ZERO” (Bar Reading)
Page out of sequence
Incorrectly printed document
Documents out of order
Code not seen
Check, clean and adjust scanner
nnn47 "PAGES GREATER THAN ACCUMULATOR MAX"
More pages were fed than was set in the "Accumualtor Max. Sheets"
section of the "Accumulator Setup" screen.
Check the tension between the Retard Roller and the Feed Belt to
prevent to ensure extra sheets are not slipping out.
nnn48 "BLANK PAGE OR MISSING MARKS"
nnn49 "ITEM VERIFY COUNT INVALID"
The number of pages fed do not agree with the total pages coded in
either the first or last sheet in the set. See "Line Read Setup 1" to select
and "Line Read Setup 3" screen for code location and number of marks.
nnn50 "READER SETUP ERROR"
nnn51 "SETUP TIMEOUT ERROR"
nnn52 "READLESS READ ERROR"
nnn53 "CUSTOMER ID CHANGED IN SET"
nnn54 "CUSTOMER ID DID NOT CHANGE AFTER LAST SET"
nnn55 "TOTAL PAGE CHANGED IN SET"
PROBLEM ANALYSIS
420T V6LT OPERATOR & SERVICE MANUAL ISSUE 2009/06 Rev. 6/21/2011 SECTION C – PAGE 107
071-33370-400