1-4-14
0180
Machine number mismatch
Machine number of main and
engine does not match.
Data damage of
EEPROM.
1. Confirm the machine data for the main
and engine units by using U004 (see
page 1-3-23).
2. If the serial number data of different
models is alternately displayed, install
the correct EEPROM in the PWB of the
wrong serial number data.
3. Contact the Service Support.
0350
Panel PWB communication
error (electronic volume I2C
communication error)
NACK is received during I2C
communication -> retried 5
times -> rebooting command
sent -> retried 5 times
If NACK is still received.
Operation PWB
1. Turn the main power swtch off and after
5 seconds, then turn power on.
2. Confirm that the wiring connector is
firmly connected and, if necessary, con-
nect the connector all the way in.
Operation panel PWB 1 (YC10) and
Main PWB (YC12)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the operation panel PWB 1
(see page 1-5-69).
Main PWB
Replace the main PWB (see page 1-5-54).
0640
Hard disk error
The hard disk cannot be
accessed.
HDD
1. If an abnormal noise is heard from the
HDD, replace the HDD.
2. Check the SATA wiring between the
HDD and the main circuit PWB for loose
connection, disconnection and
damages, and that it is connected into
the correct terminal.
Main PWB: YC2,YC32
3. Replace the SATA cable.
4. Execute U024 to initialize (FULL) the
HDD (see page 1-3-29).
5. If an error is detected after executing
U024, replace the HDD.
Main PWB
Replace the main PWB (see page 1-5-54).
0650
FAX image storage pair-
check error
The SSD used in the other
main unit was installed.
SSD
1. When installing the SSD used once,
replace with the correct SSD.
2. When installing the SSD used once,
execute [FAX Data CLEAR] at U671.
3. Be sure to install the SSD to the connec-
tor on the main PWB.
4. Replace with the new SSD.
Main PWB
Replace the main PWB (see page 1-5-54).
Code
Contents
Related parts
Check procedures/
corrective measures
Y11
8
240-1
Service Manual
Summary of Contents for d-Copia 3002MF plus
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Page 548: ...Installation Guide DP 7100 Document processor Installation Guide...
Page 549: ...DP 7100...
Page 553: ...2 1mm 0mm A D C B B A...
Page 554: ...3 E A...
Page 555: ...4 I M3x8 F G M4x10 K J H A...
Page 556: ...5 ON A...
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Page 559: ...8 F G M4x10 H I M3x8 K J B...
Page 560: ...9 B...
Page 570: ...19 8 6 7 10 11 9 A B...
Page 580: ...DP 7110 Document processor Installation Guide...
Page 584: ...2 2 2 C M4x14 E 2 A...
Page 585: ...3 F G H M3x8 BLACK A...
Page 586: ...4 I A...
Page 587: ...5 J L K M3x8 K M3x8 K M3x8 A...
Page 588: ...6 O N A...
Page 589: ...7 ON A...
Page 591: ...9 2 2 2 C M4x14 E B...
Page 592: ...10 F G H M3x8 BLACK B...
Page 593: ...11 I B...
Page 594: ...12 J L P K M3x8 K M3x8 B...
Page 595: ...13 O N B...
Page 615: ...DP 7120 Document processor Installation Guide...
Page 619: ...2 1mm 0mm B B A D C A...
Page 620: ...3 E A...
Page 621: ...4 G F F H ON 10 mm 10 mm A...
Page 623: ...6 D B...
Page 624: ...7 E B...
Page 625: ...8 F ON G F H 10 mm 10 mm B...
Page 634: ...17 2 6 7 3 4 5 A B...
Page 636: ...19 9 11 10 13 14 12 10 mm A B...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide...
Page 654: ...PF 810 3000 sheet deck Installation Guide...
Page 667: ...DF 791 3000 sheet finisher Installation Guide...
Page 682: ...DF 7120 1000 sheet finisher Installation Guide...
Page 686: ...2 7 7 15 a b a a b b b a A...
Page 687: ...3 A...
Page 688: ...4 c d 14 c d c d 12 c d c d 14 c d c d 12 c d A...
Page 689: ...5 D ON A...
Page 691: ...7 L B...
Page 693: ...9 G B...
Page 694: ...10 b a 17 17 25 a b a a b b B...
Page 695: ...11 c d 24 c d c d 22 c d B...
Page 696: ...12 B...
Page 697: ...13 ON D B...
Page 700: ...AK 740 Bridge unit Installation Guide...
Page 702: ...MT 730 Mailbox Installation Guide...
Page 717: ...PH 7A C D Punch unit Installation Guide...
Page 738: ...DT 730 B Document tray Installation Guide...
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Page 741: ...FAX System 12 Installation Guide...