Olivetti d-Color MF651 Service Manual page 779

Field Service Ver. 2.0 Jul. 2009
Code Item
C1115 Center-staple knife drive
motor malfunction
C1116 Center-staple transfer
motor malfunction
C1124 Sheet feeder up/down
drive failure (lower)
C1125 Sheet feeder up/down
drive failure (upper)
C1127 Punch shift motor drive
malfunction
C1130 1st stopper motor drive
malfunction
C1131 2nd stopper motor drive
malfunction
Y110571-1
Detection timing
<When FS-526+SD-508 is installed>
• The center fold knife home sensor (PS34) is
not turned ON even after the set period of
time has elapsed while the center fold knife
motor (M32) is energized.
<When FS-527+SD-509 is installed>
• The center fold plate home sensor (PS47) is
turned neither ON nor OFF even after the
set period of time has elapsed after the cen-
ter fold plate motor (M26) is turned ON.
<When FS-526+SD-508 is installed>
• The transport motor (M33) does not reach
the specified speed even after the set period
of time has elapsed after it starts to operate.
<When FS-527+SD-509 is installed>
• The center fold roller motor (M25) does not
reach the specified speed even after the set
period of time has elapsed after it starts to
operate.
<When FS-526+PI-505 is installed>
• The tray upper limit sensor /Lw (PS209) or
tray lower limit sensor /Lw (PS210) are not
turned ON even after the set period of time
has elapsed after the tray lift motor /Lw
(M202) is energized.
<When FS-526+PI-505 is installed>
• The tray lower limit sensor /Up (PS205) or
tray upper limit sensor /Up (PS204) are not
turned ON even after the set period of time
has elapsed after the tray lift motor /Up
(M201) is energized.
<When FS-526+PK-516 is installed>
• The PK punch home sensor (PS301) is not
turned ON even after the set period of time
has elapsed while the punch drive motor
(M301) is energized.
<When FS-526+ZU-606 is installed>
• The 1st folding stopper home sensor
(PS603) is not turned ON even after the set
period of time has elapsed after the 1st
stopper motor (M602) starts searching
home position.
<When FS-526+ZU-606 is installed>
• The 2nd stopper home sensor (PS604) is
not turned ON even after the set period of
time has elapsed after the 2nd stopper
motor (M603) starts searching home posi-
tion.
Service Manual
19. TROUBLE CODE
Trouble iso-
Rank
lation
Half-Fold/ B
Tri-Fold
Center
Stapling
Half-Fold/ B
Tri-Fold
Center
Stapling
Post B
Inserter
Post B
Inserter
Punch B
Z fold B
Z fold B
719