DOWNLOAD Sharp MX-FN18 Service Manual ↓ Size: 20.38 MB | Pages: 104 in PDF or view online for FREE

Model
MX-FN18
Pages
104
Size
20.38 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual Revised May 2014.
File
mx-fn18.pdf
Date
PREV: Sharp MX-FN17 / MX-PN11 (serv.man17) Service Manual / Technical Bulletin

Sharp MX-FN18 Service Manual ▷ View online

MX-FN18  MAINTENANCE  4 – 56
b. Removal of saddle stitcher controller PCB
1)
Remove the four screws [1] and sixteen connectors [2].
Remove the saddle stitcher controller PCB [3].
[1]
[1]
[1]
[1]
[2]
[3]
MX-FN18  ELECTRICAL SECTION  5 – 1
MX-FN18
Service Manual
 
[5] ELECTRICAL SECTION
1.  Block diagram
A. Finisher section
FSM
FBES
FSWM
FASM
FSHC
FBR
RS
FFD
RRS
FPDD
FSLD2
DC24V5
FSD
FSTD
FSJOGD
FASHPD
FSTHPD
FFM
FAM
FFJM
FRJM
DC24V3
DC24V1 DC5V DC3V
CPU
Expansion
port
Expansion
port
DAC
FSAD
FSWOPD
FCCD
FBED1
FED
FAED2
FAED3
FFJHPD
FRJHPD
DC24V5
DC24V4
FSHPD
FAED1
FSWHPD
FSTPD
EEPROM
Control section
FBED2
FSLD1
FIN
RRS
FFSM
Txd
Rxd
DTR
DSR
Reset
DC24V
DC24V3
DC24V2
FFDD
DC24V3
FAO
RC
DC24V3
FTL
M1
FTL
M2
FJF
M
FJPID
DC24V2
DC24V1
FJPM
FIN
RPS
FPUC
FJPOD
FJPDD
FFANLK
FAED23
F24V
FPSW
1-3
FDSW
1-8
FCD
FSHTD
FCD
DC24V4
FCD
FAED21
FAED22
FSSUC
FSSUC
Finisher
Punch communication circuit
Saddle communication circuit
Paper pass unit
Main unit or inserter
Communication
circuit
Reset circuit
Power supply control circuit
SW
make/brake
detection
circuit
Driver
circuit
Driver
circuit
Driver
circuit
Driver
circuit
Sensor
input
circuit
Sensor
input
circuit
MX-FN18  ELECTRICAL SECTION  5 – 2
B. Saddle section
FS
IFM
FSVPPD
FS2
DFS
FS
FCS
FSFOE
FSFM
FSFOHPD
FSPPHPD
FSPPPD
FSAHPD
FSSIND
FSLGHPD
FSLGTD
FSFS
FS1
DFS
FSFS
TM
FSRS
TM
FS
LGM
FPPM
FSLGE
FSINDSW
FSPIND
FSPDD
FSTPD
FS1PD
FS2PD
FS3PD
FS
FOM
DC24V1
CPU
FSGM
DC24V3
FSJM
Txd
DC24V3
Rxd
DC5V DC3V
FSSHP2
FSSD1
FSSD2
FSFDC
FSPPHPC
FSLGTC
FSSHP1
FSCRPD
FSGHPD
FSBHPC
FSPSW
1
FSDSW
1-8
FSINDD
FSAHPC
FSFOHPC
FSEJDC
Saddle stitch section
From finisher
SW
make/brake
detection
circuit
Sensor
input
circuit
Expansion
port
Control section
Communication
circuit
Reset circuit
Driver
circuit
Driver
circuit
Power supply control circuit
MX-FN18  ELECTRICAL SECTION  5 – 3
2.  Actual wiring chart
A. Finisher section
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