Kyocera KM-2530 Service Manual page 185

2DF
Code
C1120 Deck right lift* position problem
• Deck level switch 2 does not turn on
within 30 s of paper deck motor 2
turning on.
C1130 Deck left lift* position problem
• Deck level switch 2 does not turn on
within 30 s of paper deck motor 2
turning on.
C1160 Large paper deck*/paper feed desk*
sequence problem
1-5-32
Contents
Causes Check procedures/corrective measures
Defective deck Check if CN5-4 on the desk main PCB
level switch 2. goes low when desk level switch 2 is
turned off. If not, replace desk level switch
2.
Poor contact of Reinsert the connector. Also check for con-
deck level switch tinuity within the connector cable. If none,
2 connector termi- repair or replace the cable.
nals.
Defective paper Check for continuity across the coil. If
deck motor 2. none, replace paper desk motor 2.
Poor contact of Reinsert the connector. Also check for con-
paper deck motor tinuity within the connector cable. If none,
2 connector termi- repair or replace the cable.
nals.
The deck right lift Check the gears and belts, and remedy if
does not rise necessary.
properly.
Defective deck Check if CN5-7 on the desk main PCB
level switch 1. goes low when desk level switch 1 is
turned off. If not, replace desk level switch
1.
Poor contact of Reinsert the connector. Also check for con-
deck level switch tinuity within the connector cable. If none,
1 connector termi- repair or replace the cable.
nals.
Defective paper Check for continuity across the coil. If
deck motor 1. none, replace paper desk motor 1.
Poor contact of Reinsert the connector. Also check for con-
paper deck motor tinuity within the connector cable. If none,
1 connector termi- repair or replace the cable.
nals.
The deck left lift Check the gears and belts, and remedy if
does not rise necessary.
properly.
Operation start Turn the power off and back on (reset re-
request is sent quest is sent from the copier to the large
from the copier to paper deck/paper feed desk to cancel op-
the large paper eration start request).
deck/paper feed
desk while paper
feed is disabled.
Paper feed re- Turn the power off and back on (reset re-
quest is sent from quest is sent from the copier to the large
the copier to the paper deck/paper feed desk to cancel op-
large paper deck/ eration start request).
paper feed desk
before operation
start request.
Remarks
*: Optional