2NL/2P8-1
1-4-63
8900
Document finisher backup
error
Read and write data does not
match 3 times in succession.
DF main PWB
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DF main PWB (YC4) and Engine PWB
(YC18) (3000-sheet finisher)
DF main PWB (YC7) and Engine PWB
(YC18) (1000-sheet finisher)
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
3. Replace the DF main PWB(Refer to the
service manual for the document
finisher).
8990
DF Setup error
When a bridge unit is unde-
tectable in the state where DF
is connected.
When a bridge unit is detected
in the state where DF is not
connected.
Bridge unit
Document finisher
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DF main PWB (YC4) and Engine PWB
(YC18) (3000-sheet finisher)
DF main PWB (YC7) and Engine PWB
(YC18) (1000-sheet finisher)
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
DF main PWB
Replace the DF main PWB(Refer to the
service manual for the document finisher).
Engine PWB
Replace the engine PWB. (see page 1-5-44)
9000
Document processor com-
munication error
Communication with the docu-
ment processor is not possi-
ble.
DP main PWB
1. Check that the versions of the main unit
firmware and the DP firmware are
identical.
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DP main PWB(YC1) and ISC
PWB(YC12)
ISC PWB (YC3) and Main PWB (YC11)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the DP main PWB
ISC PWB
Replace the ISC PWB.
Code
Contents
Related parts
Check procedures/
corrective measures
Содержание TASKalfa 3010i
Страница 1: ...SERVICE MANUAL Published in September 2016 842NL11B 2NLSM06B Rev B TASKalfa 3010i TASKalfa 3510i ...
Страница 10: ...This page is intentionally left blank ...
Страница 100: ...2NL 2P8 1 2 76 This page is intentionally left blank ...
Страница 286: ...2NL 2P8 1 3 186 This page is intentionally left blank ...
Страница 443: ...2NL 2P8 1 5 59 This page is intentionally left blank ...
Страница 463: ...2NL 2P8 2 1 18 Figure 2 1 23 Duplex conveying section block diagram EPWB DU_SENS DU_CL_REM YC14 5 YC8 1 DUCL DUS ...
Страница 471: ...2NL 2P8 2 2 8 This page is intentionally left blank ...
Страница 532: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Страница 568: ...DP 773 Document processor Installation Guide ...
Страница 594: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Страница 602: ...PF 810 3000 sheet deck Installation Guide ...
Страница 615: ...DF 791 3000 sheet finisher Installation Guide ...
Страница 630: ...DF 770 D 1000 sheet finisher Installation Guide ...
Страница 648: ...AK 740 Bridge unit Installation Guide ...
Страница 650: ...MT 730 B Mailbox Installation Guide ...
Страница 665: ...PH 7A C D Punch unit Installation Guide ...
Страница 686: ...DT 730 B Document tray Installation Guide ...
Страница 731: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Страница 732: ...FAX System W B Installation Guide ...