Kyocera AD-63 Service Manual page 192

Code Contents
C1110 Paper deck motor 2* problem
• A motor over-current signal is de-
tected continuously for 1 s or longer.
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 1 does not turn on
within 30 s of paper deck motor 1
turning on.
*: Optional
Causes Check procedures/corrective measures
Paper deck motor Check the gears and remedy if necessary.
2 does not rotate
correctly (the mo-
tor is overloaded).
Paper deck motor Reinsert the connector. Also check for con-
2 connector tinuity within the connector cable. If none,
makes poor con- repair or replace the cable.
tact.
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.
2FD/2FF/2FG
Remarks
1-5-27