Read Panasonic KV-S3105C / KV-S3085 (serv.man3) Service Manual online
Classified Code
Error Code
Possible Cause
Check point
F70:
Size sensor error
Size sensor error
47 ×× 00 00
Size sensor error occurs.
1.
To confirm the size sensor operates
properly, execute Document Sensor Test
in Test Mode.
properly, execute Document Sensor Test
in Test Mode.
2.
Remove paper dust around the sensor.
3.
Confirm each cable and connector
condition as follows.
condition as follows.
a.
Between CN6013 on SIZE Board and
CN6003 on HOPPER [CONNECTOR]
Board
CN6003 on HOPPER [CONNECTOR]
Board
b.
Between CN6005 on the HOPPER
[CONNECTOR] Board and CN2027 on
MOTHER Board
[CONNECTOR] Board and CN2027 on
MOTHER Board
c.
Between CN1001 and CN2001
4.
Replace the SIZE Board.
5.
Replace the HOPPER [CONNECTOR]
Board.
Board.
6.
Replace the MOTHER Board.
7.
Replace CONTROL Board.
F80:
Double feed sensor error
Double feed sensor error
60 ×× ×× 00
Double feed sensor error occurs.
1.
To confirm double feed detector operates
properly, execute Double Feed Test in
Test Mode.
properly, execute Double Feed Test in
Test Mode.
2.
Remove paper dust around the sensor.
3.
Confirm each cable and connector
condition as follows.
condition as follows.
a.
Between Double Feed Detector
[Generate] and CN6007 on RELAY
[LOWER] Board
[Generate] and CN6007 on RELAY
[LOWER] Board
b.
Between CN6018 on the RELAY
[LOWER] Board and CN2011 on
MOTHER Board
[LOWER] Board and CN2011 on
MOTHER Board
c.
Between CN2014 on the MOTHER
Board and CN6012 on RELAY
[UPPER] Board
Board and CN6012 on RELAY
[UPPER] Board
d.
Between CN6011 on the RELAY
[UPPER] Board and Double Feed
Detector (Receive)
[UPPER] Board and Double Feed
Detector (Receive)
4.
Adjust double feed detector in Test Mode.
5.
Replace the Double Feed Detector
(Generate).
(Generate).
6.
Replace the RELAY [LOWER] Board.
7.
Replace the Double Feed Detector
(Receive).
(Receive).
8.
Replace the RELAY [UPPER] Board.
9.
Replace the MOTHER Board.
10. Replace CONTROL Board.
F90:
Back Side Shading
RAM(on CONTROL
Board) error
Back Side Shading
RAM(on CONTROL
Board) error
AA ×× ×× ××
Back Side Shading RAM’s (IC1019, IC1023)
verify error occurs on the CONTROL Board.
verify error occurs on the CONTROL Board.
1.
Check the soldering condition for IC1013,
IC1019, IC1023, and IC1072 on the
CONTROL Board.
IC1019, IC1023, and IC1072 on the
CONTROL Board.
2.
Replace the CONTROL Board.
F91:
Back Side Line RAM
(on COTROL Board)error
Back Side Line RAM
(on COTROL Board)error
AB ×× ×× ××
Back Side Line RAM´s (IC1027, IC1029,
IC1033, IC1035) verify error occurs on the
CONTROL Board.
IC1033, IC1035) verify error occurs on the
CONTROL Board.
1.
Check the soldering condition for IC1013,
IC1027, IC1029, IC1033, and IC1035 on
the CONTROL Board.
IC1027, IC1029, IC1033, and IC1035 on
the CONTROL Board.
2.
Replace the CONTROL Board.
116
KV-S3105CSERIES / KV-S3085SERIES
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