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3N0/3NK/3PD/3PG
1-4-18
Checking
procedure at the
occurrence of
J62XX
Corrective action at the occurrence of
J62XX
On/Off control signal output connector
(terminal), point of checking connection
1
Items for Initial Checks
see page 1-4-7
2
DF sub eject sensor (DFSES) : Conduct
connectivity check, mounting location
check, operation check (U241)
DF main PWB YC21-3
3
DF feedshift solenoid 3 (DFFSSOL):
Check to see the feedshift guide 3 is
switchable (U240)
DF main PWB YC18-12,13
4
DF paper entry motor (DFPEM) :
Operation check (U240)
DF main PWB YC12-13 to 16
5
DF eject motor (DFEM) : Operation
check (U240)
DF main PWB YC12-5 to 8
6
DF main PWB (DFMPWB) : Replace
Checking
procedure at the
occurrence of
J63XX
Corrective action at the occurrence of
J63XX
On/Off control signal output connector
(terminal), point of checking connection
1
Items for Initial Checks
see page 1-4-7
2
DF middle sensor (DFMES):Conduct
connectivity check, mounting location
check, operation check (U241)
DF main PWB YC20-6
3
DF feedshift solenoid 3 (DFFSSOL):
Check to see the feedshift guide 3 is
switchable (U240)
DF main PWB YC18-12,13
4
DF paper entry motor (DFPEM) :
Operation check (U240)
DF main PWB YC12-13 to 16
5
DF middle motor (DFMM) : Operation
check (U240)
DF main PWB YC10-5 to 8
6
DF main PWB(DFMPWB) : Replace
Содержание AK 740
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Страница 4: ...Revision history Revision Date Pages Revised contents ...
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Страница 17: ...3N0 3NK 3PD 3PG 1 1 4 2 Mail box option Figure 1 1 2 1 2 1 Trays 1 7 2 Mailbox cover ...
Страница 27: ...3N0 3NK 3PD 3PG 1 2 8 Bridge unit Procedure 1 Remove two tapes from the bridge unit Figure 1 2 10 Tape Tape ...
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Страница 155: ...1 1 INSTALLATION GUIDE DF 791 3000 sheet finisher Installation Guide ...
Страница 170: ...AK 740 Bridge unit Installation Guide ...
Страница 172: ...MT 730 B Mail box Installation Guide ...
Страница 187: ...PH 7A C D Punch unit Installation Guide ...