Sharp AR-285 Handy Guide ▷ View online
ELECTRICAL
SHARP ELECTRONICS (UK) LTD
DOCUMENT SYSTEMS GROUP
13
VERSION 1C
MARCH 2002
DC POWER SUPPLY CIRCUIT
The DC Power supply PWB is responsible for taking the AC voltage from the
wall outlet and converting it to the necessary DC voltages used in the various
components of the imager. AC voltage is rectified to a DC voltage and then
stepped down to the appropriate voltages necessary to operate the DC
components of the imager. The DC voltages produced the DC PWB are:
FW / 3.3VDC for the ICU PWB / 5VDC for logic, laser unit, and sensors
/ 12VDC for ID/DM sensors, CCD and HD / 24VDC for motors, clutches and
solenoids/ 38VDC for the main motor and scanner motor.
wall outlet and converting it to the necessary DC voltages used in the various
components of the imager. AC voltage is rectified to a DC voltage and then
stepped down to the appropriate voltages necessary to operate the DC
components of the imager. The DC voltages produced the DC PWB are:
FW / 3.3VDC for the ICU PWB / 5VDC for logic, laser unit, and sensors
/ 12VDC for ID/DM sensors, CCD and HD / 24VDC for motors, clutches and
solenoids/ 38VDC for the main motor and scanner motor.
Fuse List
Fuse
Fuse Value
Symptom
F701
5A/125V
No LCD Display; No Green Light on < Start > button
F702
3A/125V
Service Code “L3-00”
F703
5A/125V
“Close the Front Cover” displayed
F704
3A/125V
No power; squeals when powered down.
Service Code L6-10 (Cougar 2k/AR505)
Service Code L6-10 (Cougar 2k/AR505)
F705 160mA/125V Dark
display
F706
3A/125V
No Green Light on < Start > button when the ADF is used.
F707
3A/125V
“Tray Out Of Service” displayed; No Green Light on LCC.
F708
3A/125V
“Tray Out Of Service” displayed.
F709 6.3A/125V “F1-80”
displayed.
PARTS COMPATIBILITY
SHARP ELECTRONICS (UK) LTD
DOCUMENT SYSTEMS GROUP
14
VERSION 1C
MARCH 2002
Model
ICU
PCU
Operation pwb
AC PSU
AR250
CPWBN1406FC51 CPWBN1267FC53 CPWBN1394FC52 CPWBF1291FC51
AR280
CPWBN1326FC53 CPWBN1267FC53 CPWBN1258FC54 CPWBF1291FC51
AR285
CPWBN1326FC53 CPWBN1267FC53 CPWBN1258FC54 CPWBF1291FC51
AR286
CPWBN1404FC51 CPWBN1267FC53 CPWBN1394FC52 CPWBF1291FC51
AR287
CPWBN1439FC52 CPWBN1440FC31 CPWBN1442FC31 CPWBF1291FC51
AR335
CPWBN1325FC56 CPWBN1267FC53 CPWBN1258FC54 CPWBF1291FC51
AR336
CPWBN1392FC53 CPWBN1267FC53 CPWBN1394FC52 CPWBF1291FC51
AR337
CPWBN1438FC53 CPWBN1440FC31 CPWBN1442FC31 CPWBF1291FC51
AR405
CPWBN1393FC51 CPWBN1267FC53 CPWBN1394FC52 CPWBF1291FC51
AR407
CPWBN1438FC54 CPWBN1440FC31 CPWBN1442FC31 CPWBF1291FC51
AR505
CPWBN1414FC51 CPWBN1415FC51 CPWBN1394FC52 CPWBF1291FC52
AR507
CPWBN1437FC54 CPWBN1441FC31 CPWBN1442FC31 CPWBF1291FC52
Model
HVU
DC PSU
CCD Unit
Copy Lamp
AR250 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC36 RLMPD0638FCZ1
AR280 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC34 RLMPD0619FCZZ
AR285 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC34 RLMPD0619FCZZ
AR286 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC36 RLMPD0638FCZ1
AR287 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC36 RLMPD0638FCZ1
AR335 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC34 RLMPD0619FCZZ
AR336 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC33 RLMPD0638FCZ1
AR337 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC36 RLMPD0638FCZ1
AR405 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC32 RLMPD0638FCZ1
AR407 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC32 RLMPD0638FCZ1
AR505 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC32 RLMPD0638FCZ1
AR507 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC32 RLMPD0638FCZ1
AR280 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC34 RLMPD0619FCZZ
AR285 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC34 RLMPD0619FCZZ
AR286 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC36 RLMPD0638FCZ1
AR287 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC36 RLMPD0638FCZ1
AR335 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC34 RLMPD0619FCZZ
AR336 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC33 RLMPD0638FCZ1
AR337 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC36 RLMPD0638FCZ1
AR405 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC32 RLMPD0638FCZ1
AR407 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC32 RLMPD0638FCZ1
AR505 RTRNZ0547FCZ1 CPWBF1287FC31 CDAIU0578FC32 RLMPD0638FCZ1
AR507 RTRNZ0547FCZ1 CPWBF1287FC32 CDAIU0578FC32 RLMPD0638FCZ1
Model
Laser Unit
Toner Hopper
Dev Box
Paper Drive Unit
AR250
DUNT-6984DS51 CBOX-0117FCF0 CBOX-0116FCE1 CFRM-0945FC31
AR280
DUNT-6984DS52 CBOX-0117FCE1 CBOX-0116FCE1 CFRM-0945FC31
AR285
DUNT-6984DS52 CBOX-0117FCE1 CBOX-0116FCE1 CFRM-0945FC31
AR286
DUNT-6984DS51 CBOX-0117FCF0 CBOX-0116FCE1 CFRM-0945FC31
AR287
DUNT-6984DS53 CBOX-0117FCF0 CBOX-0116FCE1 CFRM-0945FC31
AR335
DUNT-6984DS52 CBOX-0117FCE1 CBOX-0116FCE1 CFRM-0945FC31
AR336
DUNT-6984DS51 CBOX-0117FCF0 CBOX-0116FCE1 CFRM-0945FC31
AR337
DUNT-6984DS53 CBOX-0117FCF0 CBOX-0116FCE1 CFRM-0945FC31
AR405
DUNT-6984DS50 CBOX-0117FCF0 CBOX-0116FCE2 CFRM-0945FC33
AR407
DUNT-6984DS54 CBOX-0117FCF0 CBOX-0116FCE2 CFRM-0945FC33
AR505
DUNT-6984DS60 CBOX-0117FCE6 CBOX-0116FCE3 CFRM-0945FC34
AR507
DUNT-6984DS61 CBOX-0117FCE6 CBOX-0116FCE3 CFRM-0945FC34
NOTE: The above compatibility table lists the current part code available.
PARTS COMPATIBILITY
SHARP ELECTRONICS (UK) LTD
DOCUMENT SYSTEMS GROUP
15
VERSION 1C
MARCH 2002
Model
Main Drive Unit
Upper Fuser Roller
Fuser lamp (sub)
Fuser lamp (main)
AR250
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR280
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR285
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR286
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR287
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR335
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR336
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR337
CFRM-0939FC53 NROLT1228FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR405
CFRM-0939FC54 NROLT1277FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR407
CFRM-0939FC54 NROLT1277FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR505
CFRM-0939FC55 NROLT1283FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
AR507
CFRM-0939FC55 NROLT1283FCZZ RLMPU0634FCZZ RLMPU0628FCZZ
Model
Hard Disc
IC-22 (ICU)
AR250
N/A (Option)
VHiAT28C64B-1
AR250n DUNT-7040FCZZ VHiAT28C64B-1
AR280
AR280
DUNT-7040FCZZ VHiAT28C64B-1
AR285
DUNT-7040FCZZ VHiAT28C64B-1
AR286
DUNT-7040FCZZ VHiAT28C64B-1
AR287
DUNT-7051FCZZ 4Gb
DUNT-7126FCZZ 10Gb
DUNT-7126FCZZ 10Gb
VHiAT28C64B-1
AR335
DUNT-6927FCZZ VHiAT28C64B-1
AR336
DUNT-7040FCZZ. VHiAT28C64B-1
AR337
DUNT-7051FCZZ 4Gb
DUNT-7126FCZZ 10Gb
DUNT-7126FCZZ 10Gb
VHiAT28C64B-1
AR405
DUNT-7040FCZZ VHiAT28C64B-1
AR407
DUNT-7051FCZZ 4Gb
DUNT-7126FCZZ 10Gb
DUNT-7126FCZZ 10Gb
VHiAT28C64B-1
AR505
DUNT-7040FCZZ VHi28C256E15P
AR507
DUNT-7051FCZZ 4Gb
DUNT-7126FCZZ 10Gb
DUNT-7126FCZZ 10Gb
VHi28C256E15P
FLASH UPGRADE - ENGINE
SHARP ELECTRONICS (UK) LTD
DOCUMENT SYSTEMS GROUP
16
VERSION 1C
MARCH 2002
The AR250 – 507 range of copiers will require their PCU, ICU and Operational Panel flash
memory cards upgrading as new Firmware becomes available.
memory cards upgrading as new Firmware becomes available.
A Flash ROM Exchange Scheme has been set up with T P Maintenance so that dealers
can obtain pre-programmed updated flash memory cards. As an alternative to the
exchange scheme, the upgrade of flash cards can be performed manually. The following
explains how to perform the manual upgrade of the flash cards.
can obtain pre-programmed updated flash memory cards. As an alternative to the
exchange scheme, the upgrade of flash cards can be performed manually. The following
explains how to perform the manual upgrade of the flash cards.
To perform an upgrade, the following items will be required:-
•
Flash Memory Download Program “Flash5.exe”
•
Flash Memory Upgrade Files.
•
A minimum of one spare ICU Flash Card
•
Laptop PC with applicable operating system (Win95/98/ME/2000).
•
SCSI PCMCIA card and cable(Adaptec Slim SCSI 1460B recommended)
•
To make the upgrade easier a Female/Female SCSI connector would also be
beneficial.
beneficial.
Depending how old the SCSI drivers are that are bundled with your SCSI card, updates may
also be required to the “ASPI” drivers.
The earlier Windows 95 operating systems encounter driver conflicts with some SCSI
devices. Because of this, Windows 95 version “a” will require the Microsoft patch file
“IOSUPD.exe” upgrade before it can be used with the Adaptec 1460 SCSI PCMCIA card.
The full version of Windows 98 (not an upgraded copy) will require an update to the
“WNASPI32.DLL” file in order to overcome the “Flash5.exe” file not opening.
To install or upgrade ASPI drivers on Windows 98SE, ME & 2000, download ForceASPI 1.7
from either SharpEye CD1 or from the following website :-
also be required to the “ASPI” drivers.
The earlier Windows 95 operating systems encounter driver conflicts with some SCSI
devices. Because of this, Windows 95 version “a” will require the Microsoft patch file
“IOSUPD.exe” upgrade before it can be used with the Adaptec 1460 SCSI PCMCIA card.
The full version of Windows 98 (not an upgraded copy) will require an update to the
“WNASPI32.DLL” file in order to overcome the “Flash5.exe” file not opening.
To install or upgrade ASPI drivers on Windows 98SE, ME & 2000, download ForceASPI 1.7
from either SharpEye CD1 or from the following website :-
http://www.cyrus.troy.btinternet.co.uk/download.htm
“IOSUPD.exe and “WNASPI32.DLL files can be obtained from the Sharp Technical Web Site.
UPGRADE PROCEDURE
1.
Unplug the copiers power cord and remove the following covers:
Glass
Holding
Plate
Copy
Board
Glass
Dark Box Cover
If you have a female/female SCSI connector and the AR-PB2A has already been fitted to
the copier, this connector can now be directly connected between the AR-PB2A SCSI
cable and your Laptop SCSI cable.
the copier, this connector can now be directly connected between the AR-PB2A SCSI
cable and your Laptop SCSI cable.
Click on the first or last page to see other AR-285 service manuals if exist.