3NB/3ND/3N0/3NK-2
1-4-32
(3) Electrical parts that could cause paper jam at the BR (bridge) part
Timing of detection
Corrective Action
Jam code
J490x,J491x,J500x,J501x,J510x,J511x
Related parts
BR conveying motor 1 (BRCM1)
Engine PWB (EPWB)
BR conveying motor 2 (BRCM2)
BR PWB (BRPWB)
BR conveying sensor 1 (BRCS1)
BR conveying sensor 2 (BRCS2)
BR eject sensor (BRES)
BR feedshift solenoid (BRSOL)
Checking
procedure at the
occurrence of
J49XX
Corrective action at the occurrence of
J49XX
On/Off control signal output connector
(terminal), point of checking connection
1
Items for Initial Checks
see page 1-4-19
2
BR conveying sensor 1 (BRCS1) :
Conduct connectivity check, mounting
location check, operation check (U031)
BR PWB YC6-2
3
BR conveying motor 1 (BRCM1) :
Operation check (U030)
BR PWB YC7-1 to 4
4
BR PWB (BRPWB) : Replace
5
Engine PWB : Replace
Checking
procedure at the
occurrence of
J50XX
Corrective action at the occurrence of
J50XX
On/Off control signal output connector
(terminal), point of checking connection
1
Items for Initial Checks
see page 1-4-19
2
BR conveying sensor 2 (BRCS2) :
Conduct connectivity check, mounting
location check, operation check (U031)
BR PWB YC4-2
3
BR conveying motor 2 (BRCM2) :
Operation check (U030)
BR PWB YC7-5 to 8
4
BR PWB (BRPWB) : Replace
Summary of Contents for UTAX AK 730
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Page 43: ...3NB 3ND 3N0 3NK 1 2 18 3 Remove tape and pad Figure 1 2 23 Tape Pad ...
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Page 246: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR 4000 SHEETS FINISHER ...
Page 269: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT MFP A ...
Page 283: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT MFP B ...
Page 284: ...E F A H G I J B D C ...
Page 291: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT PRINTER ...
Page 295: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Page 312: ...INSTALLATION GUIDE FOR MULTI TRAY ...
Page 326: ...INSTALLATION GUIDE FOR MULTI TRAY ATTACHMENT KIT PRINTER ...
Page 330: ...INSTALLATION GUIDE FOR PUNCH UNIT ...