Copier Options
AR-DU3 AR-DU4 AR-TE3 SERVICE MANUAL Code
Y105600-0
PUBLICATION ISSUED BY: Olivetti S.p.A. 77, Via Jervis - 10015 Ivrea (TO) Italy
Copyright © 2006, Olivetti All rights reserved
AR-TE3
AR-DU4
AR-DU3
CONTENTS
[1]
PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
[2]
CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
[3]
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1
[4]
UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . 4 - 1
[5]
EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . 5 - 1
[6]
MACHINE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
[7]
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
[8]
DISASSEMBLY AND ASSEMBLY, MAINTENANCE . . . . . . . . . 8 - 1
[9]
BLOCK DIAGRAM, WIRING DIAGRAM . . . . . . . . . . . . . . . . . . 9 - 1
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[1] PRODUCT OUTLINE This unit is installed to the following machines to serve as a duplex module. The AR-DU3 is equipped with the duplex feature only, and the AR-DU4 is additionally equipped with the manual paper feed feature. AR-DU3 models is equipped with the paper exit port, which allows installation of the optional paper exit tray, the AR-TE3. (AR-DU4 standard) d-copia3501/3501MF/4501/4501MF/351/351N
Applicable models
[2] CONFIGURATION 1. To use this unit, one of the multi purpose paper feed tray (AR-MU2), the 3-stage paper feed desk (AR-D27), and the large capacity paper feed desk (AR-D28) should be installed in advance. 2. When the saddle finisher (AR-FN7) is installed, the duplex module with the manual paper feed feature (AR-DU4) cannot be installed. 3. When the saddle finisher (AR-FN7) is installed, the paper exit tray (AR-TE4) cannot be installed.
Exit tray (AR-TE3 or AR-DU4 Standard) Duplex module/bypass tray (AR-DU4)
Simultaneous installation allowed
B/W Scanner module/DSPF (AR-EF3)
Upper exit tray extension (AR-TE4)
Finisher (AR-FN6)
Duplex module (AR-DU3)
Mail-bin stacker (AR-MS1) Saddle stitch finisher (AR-FN7)
Stand/3 x 500 sheet paper drawer
Multi purpose drawer (AR-MU2)
(AR-D27)
Stand/MPD & 2000 sheet paper drawer
Duplex module/bypass tray
AR-DU4
*1
Duplex module
AR-DU3
*1
*1 =Any of the units must be installed together. drawer or the stand/MPD & 2000 sheet paper drawer.
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*2
*3
Hard disk drive
Power supply unit
Network scanner expansion kit
Facsimile expansion kit Fax memory (8 MB)
PS3 expansion kit
Multi-function controller board
Punch unit
Upper exit tray extension
Exit tray
Mail-bin stacker
Finisher
Duplex module
Saddle stitch finisher
Duplex module/bypass tr ay
Stand/MPD & 2000 sheet
Stand/3 x 500 sheet paper dr awer
Multi purpose draw er
B/W scanner module/DSPF
Related to paper feed unit
Scanner rack
Simultaneous installation is required
Print server card
(AR-D28)
*2 *2
=Must be installed for installation of the stand/3 x 500 sheet paper *3 =Standard. =Cannot be installed together.
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[3] SPECIFICATIONS 1. AR-DU3/AR-DU4 D.Multi-bypass tray part (AR-DU4 only)
A.Basic AR-DU3
AR-DU4
Type
Automatic duplex unit
Transport speed
To support 35-45 sheet/minute
Transport alignment
Center alignment
Power consumption
Less than about 25W
Power source
Supplied from main unit
Paper size
A3, B4, A4, A4R, B5, B5R, A5R 11"x17", 8.5"x14", 8.5"x13", 8.5"x11", 8.5"x11"R, 5.5"x8.5"R, Executive, Japanese p/c Media available for paper Tracing paper 52-59g/m² / 14 ~ 15lbs feeding (only single feed) Plain paper 60-128g/m² / 16 ~ 34lbs Indea paper 176g/m² / 47lbs Cover paper 205g/m² / 54 ~ 55lbs Transparency * Media heavier than 105g/m² should be A4/8.5x11" or smaller. Media heavier than 108g/m² should be fed from shorter edge. * Only single paper feed is enabled for overlay copy or copy on back-side of printed paper. Paper capacity 100 sheets (standard paper:80g/m²) Post card: 20 sheets Transparency film: 20 sheets Paper type Plain, recycled, pre-printed, pre-punched, color, letter head, labels, heavy, transparency, Japanese p/c, envelope (User can set bi-type for each of the above paper type.) Paper size detection Automatic-AB A3, B4, A4, A4R, B5, B5R, (200V system) 8.5" ~ 13", A5R Automatic-inch 11"x17", 8.5"x14", (100V system) 8.5"x13", 8.5"x11", 8.5"x11"R, 7.25"x 10.5 R, 5.5"x 8.5" Manual Post card Detection ignoring setting Provided Remaining paper detection Not provided
Automatic duplex unit equipped with multibypass tray and exit tray
Less than about 46.6W
External 115x412x416 (mm) dimensions(WxDxH)*
451x439x416 (mm)
Occupied dimensions(WxD)
115x412 (mm)
451x439 (mm)
Weight
Approx. 5kg
Approx. 7.5kg
AR-DU4: When the tray is extended fully. AR-DU3: The AR-TE3 is not installed.
B.Duplex part Method Paper size
Non-stack method A3, B4, A4, A4R, B5, B5R, A5R 11"x17", 8.5"x14", 8.5"x13", 8.5"x11", 8.5"x11"R, 5.5"x8.5"R Media for paper transfer Plain 60-105g/m² / 15-28lbs
C.Exit tray (AR-TE3, AR-DU4) Output paper capacity 100 sheets (A4/8.5"x11" 80g/m²) Output paper delivery Face-down Output paper size A3, B4, A4, A4R, B5, B5R, A5R 11"x17", 8.5"x14", 8.5"x13", 8.5"x11", 8.5"x11"R, 5.5"x8.5"R, Executive Media for paper output Plain paper 60-105g/m² / 16-28lbs Heavy paper 106-205g/m² / 29-55lbs Transparency film Remaining paper Not provided detection Exit tray full detection Not provided
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[4] UNPACKING AND INSTALLATION 1.AR-DU3
4) Connect the harness to the main unit of the printer. Remove the screw that fixes the harness cover of the main unit of the printer and then slide the harness cover up to remove it. Screw
•Carry out the installation after checking that the DATA indicator on the operation panel is neither lit nor blinking. •For installing AR-DU3, an optional desk (multi purpose drawer, stand/3 x 500 sheet paper drawer or stand/MPD & 2000 sheet drawer) must have been installed. •Ensure that the front mounting plates and the rear mounting plates included with the optional stand/paper drawer are securely attached. •Check that the left adjuster supplied with an optional stand/drawer has been attached.
Harness cover
Process the harness cover as shown in the illustration.
Harness cover
Cut out.
1) Turn off the main switch of the main unit of the printer. Turn the main switch located on the front side of the main unit of the printer to the "OFF" position. Then, remove the power plug of the main unit of the printer from the outlet.
Connect the connector of the relay harness of the duplex module to the CN12 (white connector) of the PCU PWB of the main unit of the printer. Insert the snap bands to the locations shown in the illustration and fix them. Secure the earth harness using a supplied M4 screw. CN12 Relay harness connector
"OFF"
PCU PWB
3
Snap bands
2) Remove the left side cover of the main unit of the printer. Unlock the lock release lever of the main unit of the printer and then pull out the left door. Slide the two upper covers up to remove them. Remove the lower cover by inserting a flat-blade screwdriver at three locations ( ) shown in the illustration. Then, close the left door. Top covers
4 4 5
Screw
Left door
Ground harness
Reattach the harness cover to its original position and fix it with the removed screw. Harness cover Screw
Lower cover Lock release lever 3) Attach the duplex module to the main unit of the printer. Hang the hooks located at the upper part of the duplex module on the openings of the left door of the main unit of the printer. Push the lower part of the duplex module to insert the positioning bosses securely into the main unit of the printer. Tighten the two screws built in the duplex module. Hook Hook 1
1
Relay harness
*
3 3
If another peripheral device must be installed, carry out the following step at the end of the installation work.
5) Carry out the off center adjustment.
2 2 Positioning boss Duplex module Positioning boss
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2.AR-DU4
4) Connect the harness to the main unit of the printer. Remove the screw that fixes the harness cover of the main unit of the printer and then slide the harness cover up to remove it.
Screw
•Carry out the installation after checking that the DATA indicator on the operation panel is neither lit nor blinking. •For installing AR-DU4, an optional desk (multi purpose drawer, stand/3 x 500 sheet paper drawer or stand/MPD & 2000 sheet drawer) must have been installed. •Ensure that the front mounting plates and the rear mounting plates included with the optional stand/paper drawer are securely attached. •Check that the left adjuster supplied with an optional stand/drawer has been attached.
Harness cover
Process the harness cover as shown in the illustration.
Harness cover
Cut out.
Connect the connector of the relay harness of the duplex module to the CN12 (white connector) of the PCU PWB of the main unit of the printer. Insert the two snap bands to the locations shown in the illustration and fix them. Secure the earth harness using a supplied M4 screw.
Parts included
Exit tray
1) Turn off the main switch of the main unit of the printer. Turn the main switch located on the front side of the main unit of the printer to the "OFF" position. Then, remove the power plug of the main unit of the printer from the outlet.
CN12 Relay harness connector
PCU PWB
3
Snap bands
4
"OFF"
4
2) Remove the left side cover of the main unit of the printer. Unlock the lock release lever of the main unit of the printer and then pull out the left door. Slide the two upper covers up to remove them. Remove the lower cover by inserting a flat-blade screwdriver at three locations ( ) shown in the illustration. Then, close the left door. Top covers
5
Screw
Ground harness
Reattach the harness cover to its original position and fix it with the removed screw. Harness cover Screw
Left door
Lower cover Lock release lever 3) Attach the duplex module to the main unit of the printer. Hang the hooks located at the upper part of the duplex module on the openings of the left door of the main unit of the printer. Push the lower part of the duplex module to insert the positioning bosses securely into the main unit of the printer. Tighten the two screws built in the duplex module. Hook Hook 1
Relay harness
5) Attach the exit tray.
1
3 *
3 2
6) Adjust the position of the paper guides of the bypass tray. Refer to "Adjustments" described later.
2
Positioning boss Duplex module Positioning boss
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If another peripheral device must be installed, carry out the following step at the end of the installation work.
7) Carry out the off center adjustment. 4-2
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[5] EXTERNAL VIEWS AND INTERNAL STRUCTURES A. External view
1
3
2
4 1 4
Paper exit tray (AR-TE3, AR-DU4 standard) Manual paper fed extension tray
2
Manual paper feed tray (AR-DU4 only)
3
Paper feed module side cover
B. Internal structure 1 13.APOD
14
2.APIND
3.APPD1 12 11
10 4.APPD2
9.MPED 8
7
1 2 3 4 5
ADU paper entry roller ADU paper entry sensor (APIND) ADU transport sensor 1 (APPD1) ADU transport sensor 2 (APPD2) ADU transport roller 3
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6
Separation pad Manual paper feed roller Manual take-up roller Manual feed paper sensor (MPED) ADU transport roller 2
5-1
5
11 12 13 14
ADU transport roller 1 ADU paper exit roller ADU paper exit sensor (APOD) ADU paper exit gate
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C. PWB, sensor 2. APOD 4. APIND
5. APPD1
3. DSW-D 6. APPD2 7. MPED
9. MPWS
1.
8. MPLD1
11. MPLS2 10. MPLS1
Code
Name
Function
Active condition
Remark
1
ADU drive PWB ADU drive PWB
Communication with the machine, ADU drive, control
2
APOD
ADU paper exit sensor
Paper exit detection
3
DSW-D
ADU door sensor
Door open detection
L : Open
4
APND
ADU paper entry sensor
Paper feed detection
L : Paper loaded
5
APPD1
ADU transport sensor 1
Paper transport detection
L : Paper loaded
6
APPD2
ADU transport sensor 2
Paper transport detection
L : Paper loaded
7
MPED
Manual feed paper sensor
Manual feed tray paper empty detection
L : Paper loaded
AR-DU4 only
8
MPLD1
Manual feed paper length sensor Manual feed tray paper length detection
H : Paper loaded
AR-DU4 only
L : Paper loaded
9
MPWS
Manual feed paper width sensor
Manual feed tray paper width detection
10
MPLS1
Tray pull-out sensor
Manual feed extension tray pull-out detection
H: Pulled out
AR-DU4 only AR-DU4 only
11
MPLS2
Tray installation sensor
Manual feed extension tray installation detection
H: Pushed in
AR-DU4 only
D. Motor, clutch, solenoid
4. DGS
1. SPM_HI 2. SPM_LO 7. MSS 3. ADUFM
5. MPFC 6. MPFS
Code
Name
Remark
SPM_HI
2
SPM_LO
Lower transport motor
Lower section paper transport
3
ADUFM
Cooling fan motor
Cooling the ADU
4
DGS
Gate solenoid upper
Gate select in duplex copy, paper exit
5
MPFC
Manual paper feed clutch
Paper feed clutch from the manual paper feed tray
6
MPFS
Manual paper feed solenoid
Paper feed solenoid from the manual paper feed tray AR-DU4 only
7
MSS
Shutter solenoid
Shutter open/close in manual paper feed
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Upper transport motor
Function
1
Upper section paper transport
5-2
AR-DU4 only AR-DU4 only
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[6] MACHINE OPERATION 1. Setting the printer driver for duplex module, bypass tray and exit tray
2. Copying in the duplex mode
When using the duplex module (including the bypass tray and the exit tray) for printing, select "Properties" and make selections as follows for the print job. *
The screens used in the following descriptions are for a PCL driver in the Windows 98 environment.
For copying in the duplex mode, press the COPY key on the operation panel and make all selections on the copy mode basic screen.
A. Automatic duplex copying Touch the [2-SIDED COPY] key on the copy mode basic screen. A selection screen for two-sided copying will appear.
B.Using the bypass tray
A. Two-sided printing Open the "Main" tab and check the radio button of the desired two-sided printing mode.
Touch the [PAPER SELECT] key on the copy mode basic screen. A selection screen for paper source will appear. Select the bypass tray on this screen.
C. Using the exit tray Touch the [OUTPUT] key on the copy mode basic screen. A selection screen for output will appear. Select the exit tray mounted to the duplex module on this screen.
B. Using the bypass tray Open the "Paper" tab shown in the illustration below and select "Bypass Tray" in the "Paper Selection" drop down.
C. Using the exit tray mounted to the duplex module Open the "Paper" tab shown in the illustration below and select "Left Side Tray" in the "Output" drop down.
Note: The settings screens above will appear only if the devices have been set properly in the printer driver configuration
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%$[7] ADJUSTMENTS
B. Alignment of the guide plate and the size mark *
1. Paper guide position adjustment in the manual paper feed section (Printer model)
This setup is used when the paper width sensor does not work correctly or when it is replaced with a new one.
1) Press and hold [MENU] key and [OK] key together, and turn on the main switch.
A. Correction value entry procedure *
"ON"
This setup is used to enter the detection level to the printer when installing, etc.
1) Turn the main switch on while pressing the [MENU] key and the [OK] key of the operation panel of the main unit of the printer. "ON"
2) Press [MENU] key several times until "SIZE ADJUSTMENT A" is displayed. Press the [ ] key to display "SIZE ADJUSTMENT C," and press [OK] key.
2) After pressing the [MENU] key several times to display "SIZE ADJUSTMENT A" in the message display, press the [ to display "SIZE ADJUSTMENT B" and press the [OK] key.
3) "MAXIMUM ISZE" is displayed. Move the manual feed guide F to the maximum position, and press [OK] key. ] key
3) "MAXIMUM SIZE" is displayed. Since "MAXIMUM SIZE" is displayed with a number, press the [ ] key or the [ ] key to change the number so that the number is equal to the value of [MAX] written on the label(*NOTE) and then press the [OK] key.
4) "P1 SIZE" is displayed. Move the manual paper feed guide F to the size mark of A4R on the manual paper feed tray upper, and press [OK] key. 5) "P2 SIZE" is displayed. Move the manual paper feed guide F to the size mark of A5R on the manual paper feed tray upper, and press [OK] key. (Caution)
(*NOTE) Illustration of label sticking position (Back surface of the bypass tray
Manual paper feed tray upper
extension)
Label MAX
P1
P2
MIN
Paper size mark
4) Since "P1 SIZE" is displayed with a number, press the [ ] key or the [ ] key to change the number so that the number is equal to the value of [P1] written on the label(*NOTE) and then press the [OK] key. 5) Since "P2 SIZE" is displayed with a number, press the [ ] key or the [ ] key to change the number so that the number is equal to the value of [P2] written on the label(*NOTE) and then press the [OK] key. 6) Since "MINIMUM SIZE" is displayed with a number, press the [ ] key or the [ ] key to change the number so that the number is equal to the value of [MIN] written on the label (*NOTE) and then press the [OK] key. 7) Turn off the main switch to cancel the setting mode.
Manual paper feed guide F
Position of the manual paper feed guide F in setting of P1 (A4R) and P2 (A5R)
51/2 A5
71/4
B5
81/2
A4
11
B5 B4
A4 A3
Manual paper feed guide F *Align the inside line of the size mark with the paper guide side of the manual paper feed guide.
Manual paper feed tray upper Paper size mark 6) "MINIMUM SIZE" is displayed. Move the manual paper feed guide F to the minimum position, and press [OK] key. 7) Turn off the main switch to cancel the setting mode.
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%$2. Aper guide position adjustment in the manual paper feed section (MFP model)
B. Width detection level adjustment in simulations *
1) Enter the sub code of SIM 40-2, and the menu below will be displayed.
A.Width detection level adjustment in simulations *
This setup is used when the paper width sensor does not work correctly or when it is replaced with a new one.
This setup is used to enter the detection level to the printer when installing, etc.
SIMULATION 40-2 BYPASS TRAY ADJUSTMENT.SELECT 1-4,AND PRESS START.
1) Enter the sub code of SIM 40-7, and the menu below will be displayed.
1.MAX.POSITION 2.POSITION 1
SIMULATION 40-7 BYPASS TRAY VALUE SETTING.SELECT 1-4,AND PRESS START. 1.MAX.POSITION : 72 2.POSITION 1 : 380 3.POSITION 2 : 710 4.MIN.POSITION : 804
3.POSITION 2 4.MIN.POSITION
SIM 40-2: Menu display of width detection level adjustment
815
2) Under the above state 1), move the manual paper feed guide F to the MAX position and press [1] key and then [START] key, and the menu below will be displayed. Check that "COMPLETE" is displayed, and press [CUSTOM SETTING] key to return to the menu 1).
SIM 40-7: Menu display of width detection level adjustment 2) Under the above state 1), press [1] key and then [START] key, and the menu below will be displayed. * Enter the value of "MAX" specified on the label with [0] - [9] keys. After entering the value of "MAX," press [CUSTOM SETTINGS] key, and menu 1) will be displayed.
SIMULATION 40-2 BYPASS TRAY ADJUSTMENT. MAX.POSITION...COMPLETE
3) Move the manual paper feed guide F to the size mark of A4R on the manual paper feed tray upper. Press [2] key and then [START] key, and the menu below will be displayed. Check that "COMPLETE" is displayed, and press [CUSTOM SETTINGS] key to return to the menu 1).
SIMULATION 40-7 BYPASS TRAY VALUE SETTING.INPUT VALUE 0-1023,AND PRESS START. 1.MAX.POSITION
1
80
SIMULATION 40-2
3) Under the state 1), press [2] key and then [START] key, and the menu below will be displayed. * Enter the value of "P1" specified on the label with [0] - [9] keys. After entering the value of "P1," press [CUSTOM SETTINGS] key, and menu 1) will be displayed.
BYPASS TRAY ADJUSTMENT. POSITION 1...COMPLETE
4) Move the manual paper feed guide F to the size mark of A5R on the manual paper feed tray upper. Press [3] key and then [START] key, and the menu below will be displayed. Check that "COMPLETE" is displayed, and press [CUSTOM SETTINGS] key to return to the menu 1).
SIMULATION 40-7 BYPASS TRAY VALUE SETTING.INPUT VALUE 0-1023,AND PRESS START. 2.POSITION 1
385
SIMULATION 40-2
4) Under the state 1), press [3] key and then [START] key, and the menu below will be displayed. * Enter the value of "P2" specified on the label with [0] - [9] keys. After entering the value of "P2," press [CUSTOM SETTINGS] key, and menu 1) will be displayed.
BYPASS TRAY ADJUSTMENT. POSITION 2...COMPLETE
5) Move the manual paper feed guide F to the MIN position. Press [4] key and then [START] key, and the menu below will be displayed. Check that "COMPLETE" is displayed, and press [CUSTOM SETTINGS] key to return to the menu 1).
SIMULATION 40-7 BYPASS TRAY VALUE SETTING.INPUT VALUE 0-1023,AND PRESS START. 3.POSITION 2
720
SIMULATION 40-2 BYPASS TRAY ADJUSTMENT. MIN.POSITION...COMPLETE
5) Under the state 1), press [3] key and then [START] key, and the menu below will be displayed. * Enter the value of "MIN" specified on the label with [0] - [9] keys. After entering the value of "MIN," press CUSTOM SETTINGS key, and menu (1) will be displayed. SIMULATION 40-7 BYPASS TRAY VALUE SETTING.INPUT VALUE 0-1023,AND PRESS START. 4.MIN.POSITION
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[8] DISASSEMBLY AND ASSEMBLY, MAINTENANCE 1.Maintenance System Table Check (Clean, replace, or adjust as necessary.) When calling
Part name Paper feed Paper feed rollers separation section Separation pad (AR-DU4 only) Transport section
Clean
( (
50K
Replace
100K
150K
200K
Adjust
250K
300K
Lubricate
350K
400K
)
Move position
Remark *1 *1
)
Transport rollers Transport paper guides
Drive section
Gears
(Specified position)
Belts Other
Sensors
*1: Replacement reference: Use the counter value of each paper feed port. Paper feed roller/Separation pad: 80K or 2 years
2. Maintenance A. Unit installing side (Back)
B. Inside of the paper exit section/ADU side door
b
b
a
b
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C. After disassembly of the paper feed unit/lower cover *
For disassembly of the paper feed unit and the lower cover, refer to the following descriptions.
a
3. Disassembly and assembly A. External cabinet (1) ADU lower cover (AR-DU3 only) 1) Open the ADU cover. 2) Remove the ADU lower cover.
D. After disassembly of the rear cabinet *
For disassembly of the rear cabinet, refer to the following descriptions.
2)
1)
(2) Front and rear cabinets
2) a
1) 1)
1)
1)
E. After disassembly of the front cabinet *
1) 2)
For disassembly of the front cabinet, refer to the following descriptions.
(3) ADU side door
a 3)
2)
1)
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(4) Paper exit section cover/door switch
B. Manual paper feed section (AR-DU4 only) (1) Manual paper feed unit
1) 1)
2) 1)
3)
5)
1)
2)
4)
1) 1)
(5) Upper cabinet/paper exit sensor
2)
2)
1)
3)
5) 4)
6) 2) 4)
4)
4) 1)
5) 4) 3)
1)
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(2) Manual paper feed tray
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(4) Shutter solenoid
2)
1)
3)
3)
2)
(5) Sensors
1)
1)
3) 4) 1) 1) 2)
(6) Manual feed paper width sensor
(3) Manual paper feed solenoid
1)
1)
Extend the manual paper feed guide to the maximum position.
2) Fit the mark on the width detection pin on-gear with the mark on the volume mounting plate.
2)
3)
3) Fix the mounting plate with a screw. * When the rotational volume sensor is replaced, the sensor value must be adjusted to the paper size (mark on the tray). (Refer to the previous procedure of "Adjustment.")
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(7) Manual paper feed roller/Take-up roller
D. ADU drive PWB
3)
4)
4)
2)
2)
3) 1) 4)
1)
E. ADU gate solenoid
3)
5) b
a
4)
2)
1)
6)
8)
Note: When assembling, fit the edge of the solenoid mounting plate with the center of the mark.
c
7)
F. Rollers/Belts/Clutches
C. Upper transport motor/Lower transport motor/Fan motor
(1) Transport follower roller
3)
2)
2) 2) 1)
1)
4)
2)
1) 1)
3) 2)
4) 3)
1)
4)
1)
2)
1)
1)
4)
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(2) Transport roller/belt/clutch/gear
G. Sensors (1) Paper entry sensor
4) 2)
3)
1)
1) (2) Transport sensor
(3) ADU paper entry roller/belt/clutch/gear
2) 1) 1)
3)
1)
3) 2) 3) 1)
2)
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A
B
C
A
(Machine body)
DM-3500 ~ 4556
AR-P350 ~ M450S
MPFSET
MPLS2
MPLS1
MPLD1
MPED
MPWS
MPFS/
MSS/
MPFC/
ADUSET
DSW-D
APPD2
APPD1
APOD
APIND
ADUFM/
DGS
ADM H/L
B
GND2
(74HC14) (74HC74) (74HC157)
Logic circuit
(74HC14) (74HC74) (74HC157)
Logic circuit
Driver circuit
C
ADM H/L
(MTD1361)
Chopping circuit
(MTD1361)
Chopping circuit
(2SD1768STP)
4
4
Main PWB
4
4
DSW-D
APPD2
APPD1
APOD
APIND
ADUFM
DGS
SPM-LO
SPM-HI
D
+5V
+5V
+5V
+5V
+5V
+24V
+24V
+24V
+24V
GND2
+5V +5V +5V +5V
MPLD1 MPLS1 MPLS2
VAREF
+24V
+24V
+24V
MPED
MPWS
MPFS
MSS
MPFC
Adu Door Ditector
Paper Stop Point2 Ditector
Paper Stop Point1 Ditector
Paper Out Ditector
Paper In Ditector
Cooling Fan Motor
Gate Solenoid
Lower Transport Motor
Upper Transport Motor
AR-DU3/DU4
ONLY
E
AR-DU4
Tray Pull In Senser
Tray Pull Out Senser
Paper Length Senser
Paper Empty Senser
Paper Width Sensor
Paper Feed Solenoid
Shutter Solenoid
Paper Feed Clutch
E
A
B
C
D
E
#$!
ADMCK2/
ADMEN2/
GND2
VAREF
+5V1
+24V2
D
!
ADMCK1/
ADMEN1/
FG
C
2
2
B
D
E
AR-DU3/DU4 BLOCK DIAGRAM
A
%& ' (
[9] BLOCK DIAGRAM, WIRING DIAGRAM
1. BLOCK DIAGRAM
A. AR-DU3/AR-DU4
Service Manual
Y105600-0
9-2
A
B
C
A
ADU interface harness
BR
VAREF +5V1 +24V2 +24V2 GND2 GND2 ADMEN1/ ADMCK1/ ADMEN2/ ADMCK2/ MPFC/ MPFS/ DGS/ APIND APOD APPD2 APPD1 MPLD1 MPED MPWS DSW-D ADUSET MPFSET MSS/ ADM_H/L ADUFM/ MPLS2 MPLS1 N.C. N.C. 220J(1/4W)
R
B
ADU DRIVE PWB
+5V1
VAREF +5V1 +5V1 +5V1 +5V1 +24V2 +24V2 +24V2 GND2 GND2 GND2 GND2 GND2 MPFC/ MPFS/ MSS/ MPED MPFSET MPLD1 MPLS2 MPLS1 MPWS
CN-B (JST:B22B-PHDSS-B)
+24V2 ADUFM/
CN-C (JST:B2B-PH-K-S)
+5V1 APPD2 GND2
CN-H (JST:B3B-PH-K-S)
+5V1 APIND GND2 LEDIN2 APPD1 GND2 GND2 GND2
CN-G (JST:S8B-PH-K-S)
HI B/ +24V2 HI B HI A +24V2 HI A/
CN-F (JST:B6B-PH-K-R)
HI B/ +24V2 HI B HI A +24V2 HI A/ N.C.
CN-E (JST:B7B-PH-K-S)
LEDIN1 APOD GND2 +24V2 DGS/ +5V1 DSW-D GND2 GND2
CN-D (JST:S9B-PH-K-S)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
1 2
1 2 3
1 2 3 4 5 6 7 8
1 2 3 4 5 6
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9
C
(JST:SMR-03V-N)
BK
RD
GY
BR
OR
GY
BR
OR
GY
OR
YL
WT
PK
BR
BK
OR
YL
WT
PK
BR
BK
OR
GY
BR
OR
BR 2
1
1 +24V2 2 DGS/
ADU stop position 2 harness
ADU transport sensor harness
(AMP:179228-3)
ADU escape solenoid harness
(JST:SMR-02V-N)
(JST:SMP-02V-NC)
3 GND2
2 APOD
1 LEDIN1
ADU body paper exit sensor harness
3
2
1
RD
(JST:SMP-03V-NC)
GY
BR
OR
D
(AMP:179228-3)
(JST:PHR-3)
(AMP:179228-3)
(JST:PHR-3)
1 2 3
1 2 3
1 2 3
6 5 4 3 2 1
6 5 4 3 2 1
1 2 3
1 2 3
APPD2
APPD1
APIND
TRANSPORT MOTOR
LOWER PAPER
APOD
APIND
E
STOP POINT2
APPD2
STOP POINT1
APPD1
COOLING FAN MOTOR
GP1A73A
(PAPER STOP POINT2 DITECTOR)
PAPER DITECTOR 2
OS-815203-703
(PAPER STOP POINT1 DITECTOR)
PAPER DITECTOR 1
GP1A73A
(PAPER IN DITECTOR)
PAPER IN DITECTOR
SPM_LO
TRANSPORT MOTOR
UPPER PAPER
GP1A73A
ADU DOOR DITECTOR
GATE SOLENOID
OS-655203-703
(PAPER OUT DITECTOR)
PAPER OUT DITECTOR
SPM_HI
DSW-D
APOD
ADUFM/
+5V1 APPD2 GND2
LEDIN2 GND2 APPD1
+5V1 APIND GND2
LO B/ +24V2 LO B LO A +24V2 LO A/
HI B/ +24V2 HI B HI A +24V2 HI A/
+5V1 DSW-D GND2
DGS/
LEDIN1 GND2 APOD
E
A
B
C
D
E
#$!
BL
BR
PL
PK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
220J(1/4W)
R
D
!
BR
BL
LB
PL
PK
BR
BL
LB
PL
PK
BR
BL
LB
PL
PK
BR
BL
LB
GY
GY
RD
RD
OR
+5V1
C
TO ADU BODY
VAREF +5V1 +24V2 +24V2 GND1 GND2 ADMEN1/ ADMCK1/ ADMEN2/ ADMCK2/ MPFC/ MPFS/ DGS/ APIND APOD APPD2 APPD1 MPLD1 MPED MPWS DSW-D ADUSET MPFSET MSS/ ADM_H/L ADUFM/ MPLS2 MPLS1 N.C. F-GND
OR
CN-A (JST:S30B-PHDSS)
B
)
D
E
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
(JST:PHDR-30VS-1)
External connection (Tube specifications)
ADU WIRING
A
%& ' (
2. WIRING DIAGRAM
A. AR-DU3 / AR-DU4
Service Manual
Y105600-0
9-3
A
B
LB
PL
PK
BR
BL
LB
PL
PK
BR
GY
GY
GY
GY
GY
RD
RD
RD
OR
OR
OR
A
(JST:SMP-12V-NC)
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12
+5V1 MPLD1 GND2 VAREF MPWS GND2 +5V1 MPLS1 GND2 +5V1 MPLS2 GND2
B
GY
BL
OR
GY
LB
OR
GY
BR
OR
GY
BR
OR
(JST:SMR-12V-N)
C
1 2 1 2
1 2 3
(AMP:179228-3)
1 2 3
(JST:SMP-03V-NC)
1 2
(JST:SMP-02V-NC)
1 2
(JST:SMP-02V-BC)
1 2
MSS
1 2 3
1 2 3
+5V1 MPLS2 GND2
1 2 3
(JST:SMP-03V-NC)
(JST:SMR-03V-N)
MPLS2
VAREF MPWS GND2
1 2 3
1 2 3
+5V1 MPLS1 GND2
D
GP1A73A
1 2 3
MPLS1
MPED
GP1A73A
PAPER LENGTH SENSOR 1
GP1A73A
PAPER EMPTY SENSOR
(JST:SMP-12V-NC)
GP1A73A
E
TRAY@PULL@OUT@SENSOR
PAPER WIDTH SENSOR
MPLD1
+5V1 MPED GND2
+5V1 MPLD1 GND2
MPWS
(AMP:179228-3)
(AMP:179228-3)
GATE SOLENOID
PAPER FEED SOLENOID
PAPER FEED CLUTCH
TRAY@PULL@IN@SENSOR
(AMP:179228-3)
MPFS
MPFC
MPF TRAY UNIT
+5V1 MPED GND2
(JST:SMR-03V-N)
+24V2 MSS/
(JST:SMR-02V-N)
+24V2 MPFS
(JST:SMR-02V-B)
+24V2 N.C.
(JST:SMR-02V-N)
E
A
B
C
D
E
#$!
OR
OR
GY
BR
OR
BR
BR
BR
RD
RD
RD
(JST:SMR-10V-N)
+24V2 +24V2 +24V2 MPFC/ MPFS/ MSS/ +5V1 MPED GND2 N.C.
1 2
(JST:SMP-02V-NC)
D
!
C
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10
C
VAREF +5V1 +5V1 +5V1 +5V1 +24V2 +24V2 +24V2 GND2 GND2 GND2 GND2 GND2 MPFC/ MPFS/ MSS/ MPED MPFSET MPLD1 MPLS2 MPLS1 MPWS
(JST:PHDR-22VS-1)
(JST:SMP-10V-NC)
B
*
D
E
A
%& ' (
B. AR-DU4 (Manual paper feed section)
Service Manual
+
!
#$!
%& ' (
3. CIRCUIT DIAGRAM A. AR-DU3 / AR-DU4
A
B
C
+5V1 4.7K
R29 +5V1
R13
R14
4.7KJ
4.7KJ
E
1A
3
+5V1
+5V1
2A
6
4
10
IC001A IC007A
2
D
3
5
Q
12
CLK
74HC14
9
4A
7 9 12
A/B
15 Q
4Y
4
4B
1
G
8
74HC74
3Y
3B
13
CLK
6
Q
Q
CL
CL
ADMEN1/
D
11
3A
10 14
PR
1
PR
ADMCK1/
2
IC001B
2Y
2B
11
DAN202K
1Y
1B
5
D001
CNA-7
R31
R30
IC003 2
CNA-8
4
74HC157
74HC74 13
1
D003 DAP202K IC007B
3
4
C48
74HC14 C44
C45
470pF
470pF
IC007E
470pF 11
10 +5V1
+5V1
D
R16
R17
4.7KJ
4.7KJ
4
4.7K
C49
74HC14
470pF
R33
R34
R35
R36
IC004 2
1A
3 +5V1
4
D
3
6
Q
5
12 11
CLK
74HC14
Q
6
3A
9
4A
13 1
SP
9
SP
12
SP
A/B G
8
Q
4Y
SP
7
4B
15
74HC74
3Y
3B
14 Q
2Y
2B
10
IC002B
CLK CL
CL
ADMEN2/
D
PR
5
2
PR
ADMCK2/
CNA-9
10
IC002A IC007C
CNA-10
2A
6 11
DAN202K
1Y
1B
5 +5V1
D002
4
74HC157
74HC74 13
1
D004 DAP202K IC007D
9
8
C50
74HC14 C46
C47
470pF
470pF
IC007F
470pF 13
12 +5V1
C
74HC14
C51 470pF
R15 4.7KJ
CNA-25
ADM_H/L
VAREF
VAREF
CNA-1 CNA-11
MPFC/
MPFC/
CNB-1
CNA-21
+
CNB-14
CNA-23 C?
CNA-12
MPFS/
CNA-24
47uF/35V
MPFS/
CNB-15 CNA-26 CNA-27
CNA-13 CNA-14 CNA-15 CNA-16 CNA-17 CNA-18
B
CNA-19
DGS/
DGS/
APIND
APIND
APOD
APOD
APPD2
APPD2
APPD1
APPD1
MPLD1
MPLD1
MPED
MPED
CND-5
CNA-28
CNG-2
CNA-29
CND-2
CNA-30
DSW-D MPFSET
DSW-D
MPWS
MPWS
CNB-18
MSS/
MSS/
CNB-16
ADUFM/
ADUFM/
MPLS2
MPLS2
MPLS1
MPLS1
CNC-2
Manual feed take-up solenoid drive circuit
CNB-20 +5V1
CNB-21
N.C.
DTR003
CNH-2
2
CNG-5
DTC114YKA
R38 10KJ
CNB-6
CNB-22
+24V2
INDUCTOR
+24V2 +24V2 +24V2 +24V2
+24V2 5mmPitch
CNA-2
+5V1
L001
CNB-7
R25 CNF-2
A
CNA-6
GND2
CNE-2
R26
+
C7
+
INDUCTOR
C2
C5
C1
47uF/35V
473Z/16V
47uF/35V
GND2
CNB-9
GND2
JP3
CNB-4
+5V1
CNB-5
+5V1
CND-6
+5V1
CNG-1
+5V1
CNH-1
+5V IC001,002,007 VCC 14 C9,C10,C11
C12,C13
473Z/16V
473Z/16V
CNB-13
GND2
CND-3
GND2
CND-8
GND2
CND-9 CNG-3
GND2
CNG-6
GND2
CNG-7
GND2 5mmPitch
CNB-3
+5V1
CNB-12
GND2
JP4
CNB-2
+5V1
CNB-11
GND2
INDUCTOR
+5V1
GND 7
CNB-10
GND2
CNG-8
GND2
CNH-3
GND2
CNA-22
A
Y105600-0
CNG-4
220J 1/4W
223Z/50V
5mmPitch
L003
LEDIN2
CNE-5 CND-4
+5V1
GND2 GND2
CND-1
220J 1/4W
CNF-5
INDUCTOR
5mmPitch
CNA-5
LEDIN1
CNB-8
JP2
L002
1
CNB-17
JP1 CNA-3
B E
3
CNC-1
+24V2
L004
C
CNB-19
+24V2
+24V2
510J
4.7KJ
CNA-5 , 6
+24V
CNA-4
R37
R39 GND2
N.C.
+24V2
CNA-20
CND-7
MPFSET
B
9-4
C
Service Manual
,
!
#$!
%& ' (
C
D
E
+5V1 4.7K
4
UPPER TRANSPORT MOTOR I=0.6A(Pend.)
R29
R30
R31
R1
R32
1J(1W) R9
4
C40
SPM_HI /A
1KJ
+24V
SPM_HI A SPM_HI /B
12
11
VREF1
+5V1
12 14
.
SPM_HI B
15
C41 332K/50V
9
R6
4
1KJ
R2
R21
24
1J(1W)
4.7KJ
19
DTR001
B
25
J
2
E
3
R18
3
C
1
5
SPM_HI /A
C38
R23
6
SPM_HI A
620J
23
SPM_HI /B 473Z/16V
DTC114YK
C34
222K/50V
C35
222K/50V
R10
6.8KJ
E
IC5
CP5 9
6.8KJ
R5
332K/50V 7
22
SPM_HI B
NC
Vmm
NC
PG
NC
PG
NC
PG
Rs A
LG
Vs A
NC
Vs B
NC
Rs B
CR A
Vref A
CR B
1 7 21
2 26
HI A
10 8
HI A/
18
OUT B
IN B
C14 223Z/50V
17
OUT /A
IN /B
47U/35V
16
OUT A
IN A
C3
27
Vref B IN /A
+
13
20
OUT /B
HI B
CNE-4 CNE-6 CNE-3
MTD1361 HI B/
OPTIONAL D5
D7
D6
CNE-1
D8
1*0.6
Vref=0.6(V)
M1FL20U
Filter circuit
4
4.7K
+24V
R3 0.47J(2W) R34
R35
Chopping frequency circuit
Counter electromotive force protection circuit
R36 C42
R7
332K/50V
1KJ
ZD1
SPM_LO /A
HZ27-3
D
R11
6.8KJ
C36
222K/50V
C37
222K/50V
R12
6.8KJ
TR2
SPM_LO A
2SD1264P IC6
CP6
SPM_LO /B
VREF2
+5V1
SPM_LO B
11 12
.
14 15
C43 332K/50V
R8
4
1KJ
R4
R22
9 24
0.47J(2W)
4.7KJ
19
DTR002
B
25
510J
2
E
3
R19
3
C
1
R24
SPM_LO /A
C39
6
SPM_LO A
620J 473Z/16V
DTC114YK
5
SPM_LO /B
23
SPM_LO B
22
NC
Vmm
NC
PG
NC
PG
NC
PG
Rs A
LG
Vs A
NC
Vs B
NC
Rs B
CR A
Vref A
CR B
Vref B IN /A IN A IN /B IN B
OUT A OUT /A OUT B OUT /B
1 7 +
13 21
C4
C24
47U/35V
223Z/50V
27 16 17 2 26
LO A
10 8
LO A/
18 20
LO B
MTD1361 LO B/
+5V1
Vref=0.282(V)
0.47*0.6
Vref=0.564(V)
0.47*1.2
D9
D10
D11
CNF-4 CNF-6 CNF-3 CNF-1
D12
M1FL20U
C
R15 4.7KJ
LOWER TRANSPORT MOTOR I=0.6A(pend.)
Vertical transport I=0.6A(pend.) I=1.2A(pend.)
Manual paper feed I=1.2A(pend.) +24V +5V1
D13 M1FL20U
R37
MPFS
510J
CNB-15
TR1 2SD1768STP
R38
B
10KJ
CN-A
CN-C
(JST:S30B-PHDSS-B)
PRINTER +5V
+5V IC001,002,007
VCC 14
BODY IC003,004
C12,C13 473Z/16V
GND 7
GND 8
1
+24V2
4
+24V2
2
ADUFM/
6
GND2
1
+24V2
3
GND2
5
ADMEN1/
7
8
ADMEN2/
9
10
MPFC/
11
12
MPFS/
DGS/
13
14
APIND
APOD
15
16
APPD2
2
(JST:B6B-PH-K-R)
1
LO B/
2
+24V2
3
LO B
ADMCK1/
4
LO A
ADMCK2/
5
+24V2
6
LO A/
GATE
CN-D PRINTER BODY
CN-G
18
MPLD1
19
20
MPWS
DSW-D
21
22
ADUSET
23
24
MSS/
ADM_H/L
25
26
ADUFM/
5
DGS/
2
APIND
MPLS2
27
28
MPLS1
6
+5V1
3
GND2
N.C.
29
30
N.C.
7
DSW-D
4
LEDIN2
8
GND2
5
APPD1
9
GND2
6
GND2
7
GND2
8
GND2
APPD1
17
CN-B
1
LEDIN1
2
APOD
3
GND2
4
+24V2
(JST:S8B-PH-K-S) GATE
1
(JST:B22B-PHDSS-B)
VAREF +5V1 +5V1
UNIT
C
Y105600-0
3
4
5
+5V1
DITECTOR
A
+5V1 +5V1
CN-E (JST:B6B-PH-K-S)
6
+24V2
7
8
+24V2
GND2
9
10
GND2
GND2
11
12
GND2
GND2
13
14
MPFC/
MPFS
15
16
MPED
17
MPLD1 MPLS1
+24V2 MPF
2
1
SPM_LO
(JST:S9B-PH-K-S)
MPFSET
MPED
VCC 16
CN-F
(JST:B2B-PH-K-S)
+5V1
VAREF
(JST:B3B-PH-K-S) MPF
1
LO B/
2
+24V2
3
LO B
MSS/
4
LO A
18
MPFSET
5
+24V2
19
20
MPLS2
6
LO A/
21
22
MPWS
D
CN-H
UNIT
1 SPM_HI
+5V1
2
APPD2
3
GND2
DITECTOR
E
9-5
Service Manual
-
!
#$!
%& ' (
4. Parts arrangement
Y105600-0
9-6
Service Manual
Y105600-0
.
!
#$!
%& ' (
9-7
Service Manual
CAUTION FOR BATTERY DISPOSAL (For USA,CANADA) Contains lithium-ion battery. Must be disposed of properly. Remove the battery from the product and contact federal or state environmental agencies for information on recycling and disposal options.
UPDATING STATUS
DATE
04/2006
UPDATED PAGES
1ST EDITION
PAGES
27
CODE
Y105600-0
