Sharp AR-CS1 Service Manual Download

Page: 21 / 26

[8] TROUBLESHOOTING

1. Trouble code list

Trouble

code

Trouble content

Remark

Trouble

detection

Desk communication trouble

Desk

Desk 1 CS lift up trouble

Desk

Desk 2 CS lift up trouble

Desk

Desk 3 CS lift up trouble

Desk

Desk 24V power abnormality

Desk

Desk transport motor trouble

Desk

2. Details

Trouble

code

Details of trouble

Content

Desk communication trouble

Detail

Communication error with the desk.
Error during the communication line test
after turning on the power or after exiting
the simulation mode.

Cause

Improper connection or disconnection of
the connector and the harness.
Desk control PWB trouble
Control PWB (PCU) trouble
Malfunction due to noises

Check
and
remedy

Canceled by turning off/on the power.
Check the connector and the harness of
the communication line.

∼

Content

Desk 1, 2, 3 tray lift up trouble

Detail

Desk 1, 2, 3 tray lift up trouble

Cause

Sensor trouble
Desk control PWB trouble
Gear breakage
Lift up motor trouble

Check
and
remedy

Check the lift up sensor operation with
SIM 4-2.
Check the lift up motor operation with SIm
4-3.

Content

Desk 24V power trouble

Detail

DC24 V is not supplied to the desk.

Cause

Improper connection or disconnection of
the connector and the harness.
Desk control PWB trouble
Power unit trouble

Check
and
remedy

Check the connector and the harness of
the power line.
Check 24V supply with the power unit and
the desk control PWB.

Content

Desk transport motor trouble

Detail

Desk transport motor operation trouble

Cause

Motor lock
Motor RPM abnormality
Overcurrent to the motor
Desk control PWB trouble

Check
and
remedy

Check the transport motor operation with
SIM 4-3.

8 – 1

Summary of Contents for AR-CS1

Page 1: ...ge without notice Parts marked with is 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 1 PRODUCT OUTLINE 1 1 2 SPECIFICATIONS 1 1 3 UNPACKING AND INSTALLATION 1 1 4 EXTERNAL VIEW AND INTERNAL STRUCTURE 4 1 5 DISASSEMBLY AND ASSEMBLY 5 1 6 ADJUSTMENTS 6 1 7 MAINTENANCE 7 1 8 TROUBLESHOOTING 8 1 ...

Page 2: ...eellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin Hävitä käytetty paristo valmistajan ohjeiden mukaisesti French ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du même type ou d un type équivalent recommandé par le constructeur Mettre au rebut les batteries usagées conformément aux inst...

Page 3: ...stem Front loading system Supplied at the top 8 Paper feed system Paper pickup system by the takeup roller torque limiter separation system 9 Paper transport speed 170mm s 306mm s The speed depends on the communication command from the copier body 10 Paper feed speed 33 sheets min 11 Tray falling rising time AR DE1 Within 8 sec at min number of set paper 12 Power 5V and 24V supplied from the copie...

Page 4: ...4 pcs and adjusters 4 pcs When installing the casters use the caster fixing wrench packed together Caster 4 pcs Connection plate small 2 pcs Connection plate large 1 pc Connection plate fixing screw 8 pcs Caster fixing wrench 1 pc Spring washer 4 pcs Adjuster with cover 3 pcs Caster fixing wrench Caster Adjuster with cover Spring washer 3 1 ...

Page 5: ...notch sections at right and left of the copier in the connecting plate installing section Install the connecting plate small to the position shown in the figure below with the connecting plate fixing screws 2 pcs for each to fix the copier and the desk 5 Install the lower tray of the copier Install the lower tray of the copier as shown 6 Fix the desk to the floor Turn the nut of the adjuster which...

Page 6: ...in the positioning holes Be careful that the copier and the bottom are not in contact with the desk paper guide 2 Remove the tray from the copier Pull the lower tray out until it stops Then hold and lift the tray to remove 3 Connect the copier and the desk Front connection Put the connecting plate of the desk as shown and fix the copier and the desk with the connecting screws 2 pcs Front Connectin...

Page 7: ...nector cover fixing screw for connecting the desk interface harness connector on the copier side and remove the con nector cover Connect the desk interface harness connector with the copier con nector and tighten the screw of the connector to fix the connector 6 Move the copier to the installing position 7 Lock the caster Set the lock lever of the caster which is on the front lower side of the des...

Page 8: ...screw section 3 Install the rear cabinet of the desk Install the rear cabinet which was removed in procedure 1 to the original position and fix it with fixing screws 6 pcs 4 Remove the desk tray Pull out the tray which is above the tray to be installed until it stops Hold the both sides of the tray and lift it to remove 5 Remove the cover Remove the fixing screws 2 pcs of the cover of the tray to ...

Page 9: ... main body 9 Set the tray Lift the both sides of the rear of the tray fit the tray guide with the tray rail and push it along the tray rail into the desk Check that the tray moves smoothly 10 Set the tray which was removed in procedure 4 Lift the both sides of the rear of the tray fit the tray guide with the tray rail and push it along the tray rail into the desk Check that the tray moves smoothly...

Page 10: ... paper feed section For option AR CS1 2 Internal structure 1 PWB No Unit name Function Remark 1 Desk main PWB unit Control the desk unit 2 Paper detector PWB Paper detection in the middle and the lower stage and right door open detection 3 Lift up PWB Lift up PWB for the top stage Included in the lift up unit 1 2 3 1 2 3 4 1 ...

Page 11: ... Desk paper exit detector 1 Photo sensor Top stage paper exit detection 6 DPOD2 Desk paper exit detector 2 Photo sensor Middle stage paper exit detection Included in the paper exit PWB 7 DPOD3 Desk paper exit detector 3 Photo sensor Low stage paper exit detection For AR DE2 only Included in the paper feed unit 8 DDOPSW Desk right door open close detector Photo sensor Right door open close detectio...

Page 12: ...rt roller clutch Magnetic clutch Vertical transport mechanism drive and transmission 5 DPFS1 Desk paper feed solenoid 1 Solenoid Top tray paper takeup roller drive 6 DPFS2 Desk paper feed solenoid 2 Solenoid Middle tray paper takeup roller drive For AR DE2 only 7 DPFC1 Desk paper feed clutch 1 Magnetic clutch Top tray paper transport roller drive 8 DPFC2 Desk paper feed clutch 2 Magnetic clutch Mi...

Page 13: ... Resist roller 1 When attaching the clutch be sure to fit the clutch notch into the B portion as shown in the figure above 2 When inserting the shaft into the roller attention shall be paid so that the pin C on the shaft faces down 1 3 2 2 1 3 5 6 3 7 8 B 1 C 4 2 5 1 ...

Page 14: ...2 Paper transfer A Paper transfer cover B Paper transfer roller 2 1 1 1 4 5 3 3 3 1 2 2 1 2 1 2 1 3 1 1 1 1 3 5 5 6 4 4 4 6 6 6 2 2 2 5 2 ...

Page 15: ...le roller D Transport paper guide Attach the transport paper guide fully to the rear frame side in the arrow direction 3 Desk control PWB Paper transfer motor 1 2 6 2 2 6 2 4 4 4 4 4 4 2 2 6 2 5 5 1 1 1 1 2 3 1 1 1 1 5 3 ...

Page 16: ...4 Drive unit 5 Lift up unit 1 2 3 3 1 2 5 4 3 7 5 1 3 3 6 6 4 2 5 4 ...

Page 17: ...S 1 Adjust the cabinet surface position Loosen the fixing screws 4 pcs which are fixing the front cabinet and shift the front cabinet in the arrow direction to adjust the position b b a a Direction A Direction B 6 1 ...

Page 18: ... Work item Cycle Model Remark 1 Rollers Check 80 K AR DE1 Reference paper feed port counter 2 Brake spring Lubricate 160 K AR DE1 3 Torque limiter Check 80 K AR DE1 Replace 120 K or 2 years AR DE1 Reference Paper feed port counter 3 2 1 1 1 7 1 ...

Page 19: ...2 Paper transport section No Name Work item Cycle Model Remark 1 Transport rollers Clean 80 K AR DE1 2 Rollers Clean 80 K AR DE1 1 2 1 1 2 2 2 2 2 7 2 ...

Page 20: ...3 Drive section others No Name Work item Cycle Model Remark 1 Gears Lubricate 80 K AR DE1 2 Belts Check 240 K AR DE1 3 Sensors Check 80 K AR DE1 3 3 1 2 7 3 ...

Page 21: ...on the power Check the connector and the harness of the communication line 01 03 Content Desk 1 2 3 tray lift up trouble Detail Desk 1 2 3 tray lift up trouble Cause Sensor trouble Desk control PWB trouble Gear breakage Lift up motor trouble Check and remedy Check the lift up sensor operation with SIM 4 2 Check the lift up motor operation with SIm 4 3 08 Content Desk 24V power trouble Detail DC24 ...

Page 22: ... DCSS13 DPED3 DCSS23 DLUD3 DCSS33 DCSPD12 DCSPD22 DCSPD32 DCSS14 DCSS24 DCSS34 BR RD PL RD LB RD BR PL BL BL LB BL LB BL LB PL GY PL GY BR GY BR GY PK BR BR PL PL LB LB BR PK PL PK LB PK PK BR PK PL PK LB BR PL LB BR PL LB WH WH WH WH 1 2 DH100 DH100 WH BK 1 2 5 6 7 8 9 3 10 11 12 13 14 15 16 1 2 5 6 7 8 9 3 10 11 12 13 14 15 16 1 2 5 6 7 8 9 3 10 11 12 13 14 15 16 1 2 DCSS11 DCSS12 DCSS13 DCSS14 ...

Page 23: ...esk main PWB Copier body Top tray Remaining paper quantity detection Paper feed unit detection Interface PWB Lift up motor Lift up unit Tray size detection paper detection Upper limit detection Paper feed SOL paper feed SL Paper feed unit Middle tray Lower tray AR DE2 option AR CS1 Japan spec only H version heater Dehumidifying heater Motor DC power supply circuit Interface PWB Interface PWB Remai...

Page 24: ...per remaining quantity sensor DCSPD2 3 IC02 driver Communication section Input section 1 24V monitor 24vm IC06 driver Output section 2 IC01 driver Output section 1 Input section 2 Lift up motor DLUM1 Lift up motor DLUM2 Lift up motor DLUM3 3 Main PWB blook diagram Paper empty sensor DPED Upper limit sensor DLUD Top cassette remaining paper quantity detection DCSPD Paper exit sensor DPCD Door open ...

Page 25: ...SS22 2 DLUD2 1 FOUND2 7 DCSS21 8 FOUND1 9 DCSS11 10 DCSS32 N C 11 12 DLUD1 13 14 15 DLUD3 DCSS33 DCSPD12 DCSPD22 N C DCSPD32 DCSS23 DPED3 DCSS13 DPED1 DCSS14 DCSS24 DCSS34 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 N C N C N C CN A DPFS3 6 5 DPFC1 4 5V 3 DPFC2 2 1 7 DPFS2 8 24V 9 DPFS1 10 11 12 DPPD5V 13 14 15 N C GND N C GND2 16 17 18 19 20 21 22 23 24 25 26 27 28 DLUMA3 DPOD1 24V 24V 5V DPFC3 ...

Page 26: ...ed in a retrieval system or transmitted In any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION Printing Reprographic Systems Group Quality Reliability Control Center Yamatokoriyama Nara 639 1186 Japan 1998 May Printed in Japan S ...

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