129
z
Troubleshooting Guide
(10) E3: BARCODE ERROR
Pro-
ce-
dure
Is the BAR CODE printed?
Is the area where the BAR
CODE is printed dirty?
Is the BAR CODE printed
within the specified range?
Is the CCD firmly connected?
(Main PWB unit CN5)
BAR CODE
BAR CODE
BAR CODE
CCD
1
2
3
4
Cause/Defective part
Result
Countermeasure
No
Yes
No
No
Yes
Turn the BAR CODE off, or print a
BAR CODE.
Use paper that is not dirty.
Print the BAR CODE within the
specified range.
Plug the connector in firmly.
Replace the main PWB unit.
Replace the CCD.
Items to be checked
(11) E4: REG. MARK ERROR
Pro-
ce-
dure
Is the REG. MARK printed?
Is the area where the REG.
MARK is printed dirty?
Is the REG. MARK printed
within the specified range?
Is the CCD firmly connected?
(Main PWB unit CN5)
REG. MARK
REG. MARK
REG. MARK
CCD
1
2
3
4
Cause/Defective part
Result
Countermeasure
No
Yes
No
No
Yes
Turn the REG. MARK off, or print
a REG. MARK.
Use paper that is not dirty.
Print the REG. MARK within the
specified range.
Plug the connector in firmly.
Replace the main PWB unit.
Replace the CCD.
Items to be checked
Chap.6
Summary of Contents for DC-545HC
Page 3: ......
Page 9: ...6 Safety instructions...
Page 14: ...11 x Dimensions Chap 1 x Dimensions...
Page 95: ...92 Chap 3 Electric Section MEMO...
Page 125: ...122 Chap 5 x Periodic Maintenance Check List MEMO...
Page 174: ......