Olivetti d-color MF651, Service Manual, Page: 975 / 1053

Field Service Ver. 2.0 Jul. 2009 23. IC protector
915
TROUBLESHOOTING
F8 M5 Exit motor JAM or multiple sheets/sets ejection
JAM between the accommodation
and exit sections. 
F9 M11 Stapler movement motor Stapler movement drive failure C-11B0
F10 M13 Alignment plate motor Alignment plate motor drive malfunc-
tion C-1190
F11 M14 Leading edge stopper motor Leading edge stopper motor drive
malfunction C-1194
F12 SD1 Accommodation paddle solenoid Accommodation section JAM

F13 M16 Tray2 shift motor Shift motor drive failure C-1182
F14 M2 Duplex path switching motor Duplex path switching motor drive
malfunction (Paper may be fed in the
mode where this motor does not
operate) C-11E0
F15 M6 Upper lower path switching
motor Upper lower path switching motor
drive malfunction (Paper may be fed
when no finishing options are
selected.) C-11E1
F16 M8 Tray1 path switching motor Tray1 path switching motor drive mal-
function (Paper may be fed when it is
not ejected to the tray 1.) C-11E2
F17 M17 Tray3 exit roller retraction motor Tray 3 exit roller pressure/ retraction
failure (Only when JS is installed) C-11A7
F18 M9 Exit roller retraction motor Tray 2 exit roller pressure/ retraction
failure C-11A1
F19 M10 Accommodation roller retraction
motor Accommodation roller pressure/
retraction failure C-11A2
F20 M100 Punch motor/1 Punch motor drive malfunction (Only
during the initial operation or the
punch operation in punch mode) C-11C0
F21 M18 Stapler motor Staple drive failure (Paper may be
fed when stapling is not selected) C-11B2
F22 M15 Elevate motor Elevate drive malfunction C-1183
F23 M12 Accommodation paddle motor Accommodation section JAM
(Depending on conditions, paper may
be ejected when no finishing options
are selected.) 
F25 M15 Elevate motor Elevate drive malfunction C-1183
F26 PS200 Punch cam position sensor Punch motor drive malfunction C-11C0
PS300 Punch pulse sensor/1
PS100 Punch home sensor/1
F27

Stapler home sensor Staple drive failure (Likely to staple
repeatedly depending on conditions) C-11B2
 Stapler self-priming sensor

Staple empty sensor
ICP
Symbol
Symbol Relevant parts
When ICP trips
Symptom in each load
Trouble code
and others
Y110571-1 Service Manual