2NL/2P8
1-4-68
9520
ISC PWB error C
Main PWB
ISC PWB
1. Reinsert the connector if its connection
is loose.
Main PWB (YC25) and ISC PWB (YC4)
2. Replace the main PWB (see page 1-5-
3. Replace the ISC main PWB
4. Contact the Service Support.
9940
Confidential document
guard uninstalled error
The confidential document
guard PWB is removed while
the confidential document
guard PWB is valid.
Confidential
document guard
PWB
1. Check that the confidential document
guard PWB is firmly installed and, if not,
install firmly.
2. Replace the confidential document
guard PW.
9950
ISC PWB error C
FPGA configuration error
CPU version information error
This is caused when the PWB
of a double-side scanning DP
is connected, the confidential
guard PWB is inserted, and
the harness is not correctly
connected
Confidential
document guard
PWB
1. Replace the confidential document
guard PW.
2. Replace the main PWB (see page 1-5-
F000
Communication error
between main PWB and
operation PWB
Main PWB
1. Turn the main power swtch off and after
5 seconds, then turn power on.
2. Check that the wirings and connetors
between the main circuit PWB and the
operation circuit PWB and between the
main circuit PWB and the HDD are
normal.
Main PWB (YC12,YC17,YC30) and
Operation PWB (YC1,YC2,YC3)
3. Check that the DDR memories in the
main circuit PWB are well conducted
and, if not, replace.
4. Execute U024 to initialize (FULL) the
HDD (see page 1-3-30).
5. Execute U021 to initialize memory. (see
page 1-3-29)
6. Replace the Main PWB.
7. Copy the log File saved in the HDD by
U964 in USB memory and contact the
service support (see page 1-3-181).
Operation PWB
Replace the operation PWB (see page 1-5-
52).
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 ...