AR-RP7 (serv.man2). Service manual - Sharp Copying Equipment Service Manual (repair manual)

ar-rp7 (serv.man2) service manual
Model
AR-RP7 (serv.man2)
Pages
22
Size
2.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service manual
File
ar-rp7-sm2.pdf
Date

Read Sharp AR-RP7 (serv.man2) Service Manual online

CODE : 00Z
q
SERVICE MANUAL
CONTENTS
Parts marked with "
!
" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SHARP CORPORATION
ARRP7//A1E
Digital copier
Reverse Single 
Pass Feeder (RSPF)
 MODEL
AR-RP7
      
[1]
PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
[2]
SPECIFICATIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
[3]
UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . .  1
[4]
EXTERNAL VIEW AND INTERNAL STRUCTURE  . . . . . . . . . . .  4
[5]
OPEREATIONAL DESCRIPTIONS  . . . . . . . . . . . . . . . . . . . . . . .  5
[6]
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7
[7]
DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . .  9
[8]
MAINTENANCE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
[9]
ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
AR-RP7
PRODUCT OUTLINE
– 1 –
[1] PRODUCT OUTLINE
This machine is a duplex document auto feeder attached to a digital
copier.
It feeds originals automatically to allow continuous copying.
[2] SPECIFICATIONS
[3] UNPACKING AND INSTALLATION
1. Unpacking
For unpacking, refer to the figure below.
2. Installation
Turn off the main switch of the copier and then remove the
power plug of the copier from the outlet.
1. Remove the platen cover.
Lift the platen cover and remove it from the copier.
Document set direction
Face up
Document set position
Center reference
Document transport 
system
Sheet through type
Document feed sequence Top take-up feed
Document size
AB series: A3 ~ A5
Inch series: 11 x 17 ~ 8.5 x 5.5
Document weight
Simplex: 35 ~ 128g/m
2
, 9 ~ 34lbs
Duplex: 52  ~ 105g/m
2
, 13.9 ~ 28lbs
Document set quantity
Max. 100 sheets
(90g/m
2
: max. thickness 13mm)
Dimensions
586mm (W) x 457mm (D) x 140mm (H)
Weight
About 7.4 kg
Power source
Supplied from the copier. (DC 24V)
Power consumption
26.4W
Document size detection
On the document feed tray
Detection size
Japan: 
A3, B4, A4, A4R, B5, B5R,
A5, A5R
*
Inch series:  11 x 17, 8.5 x 14, 8.5 x 11,
8.5 x 11R, 8.5 x 5.5
**
, 8.5 x
5.5R
*
EX AB series: A3, B4, A4, A4R, A5, A5R
*
*
: FAX and scanner
**
: Simplex copy only
Mixture of different 
document sizes
Mixture paper feed: Available (same width 
only)
Document reverse
Allowed (without 8.5 x 5.5)
(Invoice size, FAX send and scanner scan
are possible.)
Display section (LED)
None
Document exchange 
speed
3
 S : 23 sheets/min, 27 sheets/min
3
 D : 18.4 sheets/min, 21.6 sheets/min
Fax memory send/Scan function (200dpi)
: 40 sheets/min (A4R)
RSPF glass cover
Intermediate tray
AR-RP7
UNPACKING AND INSTALLATION
– 2 –
2. Remove the glass holders (right and left) and remove
the document glass.
Remove the right and left glass holders and remove the document
glass.
Remove the two screws (M3x8) of the left glass holder and the three
screws (M3x8) of the right glass holder.
3. Attach the RSPF glass holder.
Insert the RSPF glass holder to the document glass.
Then, attach the document glass to the copier, fix the left glass holder
that has been removed in step 3 using two screws (M3x8), and fix the
RSPF glass using three screws (M3x8).
4. Attach the RSPF.
Insert the hinge portion of the RSPF to the mounting portion of the
copier by holding the RSPF at an angle toward the rear side.
5. Remove the filament tape.
Remove the filament tape located in the positions shown in the illustra-
tion.
6. Connect the relay connector.
Connect the Centronics connector of the RSPF to the connector of the
copier and then tighten the screws of the connector.
7. Attach the intermediate tray. 
Insert the intermediate tray all the way into the RSPF.
Screws (M3x8)
Screws (M3x8)
Left glass 
holder
Document glass
Right glass holder
Screws (M3x8)
Screws (M3x8)
Left glass 
holder
Document glass
RSPF glass holder
Hinge
Hinge
Filament tape
Filament tape
Filament tape
Screw
Screw
Intermediate tray
AR-RP7
UNPACKING AND INSTALLATION
– 3 –
Insert the power plug of the copier to the outlet and turn on
the main switch of the copier.
8. Adjust the RSPF white correction pixel.
•  Open the RSPF and execute SIM 63-7 to adjust the RSPF auto white
correction pixel.
1) Open the SPF unit and press the START key.
2)
Shading position adjustment is performed. (Cannot interrupt)
If the simulation is executed with the SPF unit closed, an error is resulted.
3) [  ] indicates the order number of the pixel of the white sheet for SPF
exposure correction in the SPF position.
When the adjustment is completed normally, “COMPLETE” is dis-
played, and data are written into the EEPROM.
When the adjustment is completed abnormally, “ERROR” is dis-
played and data are not written into the EEPROM.
*
The SPF white correction start pixel = Displayed pixel position -34.
9. Adjust the document guide width (Sim53-6)
Caution: If this adjustment is not performed, the document size display
remains special. 
1) With the document guide opened to the full, set A/3 (A/4) (WLT (LT)
in the inch system) paper and adjust the guide. 
Press the start key.
2) Set to A4R (LTR) size, adjust the guide and press the start key.
3) Fold the A/4 (LTR) paper in half, set to the A5R (Invoice R) size,
adjust the guide and press the start key.
4) Adjust the guide to the minimum width and press the start key.
5) Make sure the indicator reads 60 before pressing the start key.
6) Make sure the indicator reads 40 before pressing the start key.
7) Make sure the document size is correctly shown in Sim2-2.
10. Check the copy magnification ratio.
•  Set an original on the document glass and copy it.
Then, set an original in the document feeder tray and copy it.
• If the magnification ratio of the copy from the RSPF is different from
that of the copy from the document glass, carry out adjustment refer-
ring to the service manual.
11. Check the center displacement.
•  Set an original on the document glass and copy it.
Then, set an original in the document feeder tray and copy it.
•  If the center of the copy image from the RSPF is different from that of
the copy image from the document glass, carry out adjustment refer-
ring to the service manual.
12. Check the top end position.
•  Set an original on the document glass and copy it.
Then, set an original in the document feeder tray and copy it.
• If the top end position of the copy image from the RSPF is different
from that of the copy image from the document glass, carry out
adjustment referring to the service manual.
13. Check the open/close detection position.
• If the open/close detection position measured with the open/close
detection position adjustment method described in the service man-
ual does not conform to the specifications, carry out adjustment refer-
ring to the service manual.
Installation of RSPF is now complete.
SIMULATION 63-7
SHADING POSITION ADJUSTMENT. PRESS START.
SIMULATION 63-7
SHADING POSITION ADJUSTMENT. EXECUTING...
SIMULATION 63-7
SHADING POSITION ADJUSTMENT. COMPLETE.
[160]
SIMULATION 63-7
SHADING POSITION ADJUSTMENT. ERROR.
[   0]
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
WLT PAPER SET, AND PRESS START KEY.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
LTR PAPER SET, AND PRESS START KEY.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
INVR PAPER SET, AND PRESS START KEY.
SIMULATION 53-6
SPF TRAY ADJUSTMENT.
MIN POSITION SET, AND PRESS START KEY.
SIMULATION 53-6
SPF TRAY ADJUSTMENT. INPUT VALUE 1-99, AND PRESS 
START.
60
SIMULATION 53-6
SPF TRAY ADJUSTMENT. INPUT VALUE 1-99, AND PRESS 
START.
40
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Download Sharp AR-RP7 (serv.man2) Service Manual (Repair Manual)

Here you can read online and download Sharp AR-RP7 (serv.man2) Service Manual in PDF. AR-RP7 (serv.man2) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AR-RP7 (serv.man2) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.