Roland SOLJET pro III XJ-540, XJ-640б XJ-740 Service Notes

$9.99
Roland SOLJET pro III XJ-540, XJ-640б XJ-740 Service Notes
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Roland SOLJET pro III XJ-540, XJ-640б XJ-740 Service Notes


TABLE OF CONTENTS

1 Structure & Spare Parts
1-1 COVERS 1-1
1-2 FRAME 1-3
1-3 HEAD CARRIAGE 1-5
1-4 DRIVE UNIT 1-7
1-5 CHASSIS 1-9
1-6 PINCH ROLLER 1-11
1-7 WIPE SYSTEM 1-12
1-8 CAP SYSTEM 1-13
1-9 INK SYSTEM 1-14
1-10 STAND 1-15
1-11 TU CONTROLLER 1-17
1-12 ACCESSORIES 1-18

2 Electrical Section
2-1 WIRING MAP 2-1
2-2 MAIN BOARD 2-3
2-3 HEAD BOARD 2-14
2-4 SERVO BOARD 2-25
2-5 HEATER BOARD 2-31
2-6 INK SYSTEM BOARD 2-34
2-7 SUB BOARD 2-36
2-8 TAKEUP BOARD 2-41
2-9 MAINTENANCE PARTS LIST 2-43

3 Replacement of Main Parts
3-1 HEAD REPLACEMENT 3-4
3-2 WIPER REPLACEMENT 3-10
3-3 CAP TOP REPLACEMENT 3-12
3-4 CARRIAGE MOTOR REPLACEMENT 3-17
3-5 PUMP REPLACEMENT 3-23
3-6 INK TUBE REPLACEMENT 3-28
3-7 BOARDS REPLACEMENT (HEAD / SERVO / MAIN / SW POWER SUPPLY) 3-33
3-8 BATTERY REPLACEMENT 3-48
3-9 CARRIAGE BELT REPLACEMENT 3-51
3-10 ENCODER SCALE REPLACEMENT 3-56
3-11 PINCH ROLLER REPLACEMENT 3-58
3-12 TAKE-UP BOARD REPLACEMENT 3-59

4 Adjustment
4-1 SERVICE MODE 4-1
4-2 HOW TO UPGRADE FIRMWARE/INSTALL FIRMWARE 4-16
4-3 HOW TO UPGRADE FIRMWARE OF THE NETWORK CONTROLLER 4-23
4-4 HEAD ALIGNMENT 4-25
4-5 LIMIT POSITION & CUT DOWN POSITION INITIALIZE 4-36
4-6 PAPER SIDE SENSOR ADJUSTMENT 4-38
4-7 LINEAR ENCODER SETUP 4-40
4-8 CAP HEIGHT ADJUSTMENT 4-42
4-9 CALIBRATION 4-44
4-10 BELT TENSION ADJUSTMENT 4-46
4-11 BELT POSITION ADJUSTMENT 4-49
4-12 TAKE-UP UNIT OPERATION CHECK 4-56

5 Supplemental Information
5-2 SPECIAL TOOLS 5-1
5-1 SENSOR MAP 5-2

6 Troubleshooting
6-1 WHITE FINE LINE / BANDING / MISSING DOT / SCRATCHY PRINTING / BLURRED PRINTING 6-1
6-2 PARTICULAR COLOR IS NOT PRINTED AT ALL 6-2
6-3 SHIFTING IN PRINTING / COLOR SHIFTING 6-3
6-4 INK DROPS ON THE MEDIA 6-3
6-5 VERTICAL BANDING 6-3
6-6 MISSING DOT OR DEFLECTED-FIRED DOT APPEARS WHEN PERFORMING PRINTING
AFTER LEAVING THE MACHINE UNUSED FOR A LONG TIME 6-4
6-7 MEDIA SKEW 6-4
6-8 MOTOR ERROR 6-5
6-9 HEATER / DRYER TEMPERATURE DOES NOT GO UP 6-6
6-10 THE BLOWER FAN DOES NOT OPERATE 6-6
6-11 THE TAKE-UP UNIT DOES NOT OPERATE 6-6
6-12 PROBLEM IN NETWORK (RIP DOES NOT RECOGNIZE THE PRINTER) 6-6
6-13 ERROR MESSAGE 6-7
6-14 SERVICE CALL 6-7

7 Service Activities
7-1 INSTALLATION CHECK LIST 7-1
7-2 MAINTENANCE CHECK LIST 7-12
7-3 SPECIFICATION

FORMAT: PDF Service Manual document!
Zip archive: 17 806 kB

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We are in business since 2002 and do our best to give our customers perfect service!

  rob cantrill 2006-07-30 09:41:39  
  Your Epson C42 Service Program worked a treat to clear the counter. So easy even I could do it
  Jerry Bransom 2025-05-24 20:50:03  
  I was able to reset an ET-4800 using a USB cable. At first I could not reset due to wireless connection but after changing to a USB it worked great. Epson tech support told me a complete lie. When I called, the first tier said it could not be repaired so I had him move me up to next level. That tech support lied to me as well, telling me they recommend getting rid of the printer as it cannot be repaired. Such LIARS!!
  edgar campos 2010-08-05 04:42:26  
  Thank you for full service Manual!
  Rudi Einstein 2021-02-11 14:04:53  
  Hat auf Anhieb funktioniert !! Danke erstmal für die TRIAL Version , ich kann wieder drucken. (diese Raubritter von Ep...ctc.) Die Vollversion werde ich demnächst sicher kaufen. Gruß Rudi
  Heather Baker 2024-03-24 18:37:16  
  super fast, easy, and secure. offer bulk deals. will definitly use again.
  BRUNEL ROGER 2017-01-27 15:59:28  
  You are genius ! My EPSON D88 is printing again under Mac OS X ! Easy and fast to use your RESET KEY... BRAVO ET MERCI !
  Nguyen Tran 2013-12-06 03:53:09  
  I could already make firmware downgrade on my XP-211 Using windows 8.1 update 1 Thanks The printer run again whit the continuos sistem
  Free Spencer 2020-01-22 02:55:20  
  this is very great. I have fix the problem in just a minute and it works perfectly. I tried other resetter but this one is good and fast. Reliable and hassle free. Thank you and you have my big thanks for this.
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