2NL/2P8
1-4-18
0800
Image processing error
JAM010X is detected twice.
Main PWB
Replace the main PWB (see page 1-5-38).
0830
FAX control PWB flash pro-
gram area checksum error
A checksum error occurred
with the program of the FAX
control PWB.
FAX software
1. Reinstall the fax software.
FAX control PWB
1. Execute initializing by U600.(Refer to
the FAX service manual)
2. Replace the FAX control PWB.
0840
Faults of RTC
(“Time for maintenance T” is
displayed)
[Check at power up]
The RTC setting has reverted
to a previous state. The
machine has not been pow-
ered for 5 years (compared to
the settings stored periodically
in the EEPROM).
The RTC setting is older than
00:01 on January 1, 2000.
[Checked periodically (in 5-
minute interval) after powered
up]
The RTC setting has reverted
to a state older than the last
time it was checked.
10 minutes have been passed
since the previous check.
After C840 is detected, the
machine enters in disconnec-
tion mode after the main
power switch has been
switched on and off and indi-
cates ‘Maintenance T.’
Battery ( main
PWB)
1. Make sure that the back-up batteries on
the main PWB are not short-circuited.
2. Reset Maintenance T by executing
U906 (see page 1-3-168).
3. If the same C call is displayed when
power is switched on and off, replace the
back up battery.
4. If communication error (due to a noise,
etc.) is present with the RTC on the main
circuit PWB, check the PWB is properly
grounded.
Main PWB
Replace the main PWB (see page 1-5-38).
0870
PCFAX control PWB to main
PWB high capacity data
transfer error
High-capacity data transfer
between the FAX control PWB
and the main PWB of the
machine was not normally
performed even if the data
transfer was retried the speci-
fied times.
FAX control PWB
1. Turn the main power swtch off and after
5 seconds, re-mount the FAX controller
PWB, then turn power on.
2. Replace the FAX control PWB.
HDD
Execute U024 to initialize the HDD (see
page 1-3-30).
Main PWB
Replace the main PWB (see page 1-5-38).
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 ...
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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 ...