CANON S520, S750, S820, S900 printers
Service Manual

$6.99
CANON S520, S750, S820, S900 printers<br> Service Manual
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S520, S750, S820, S900 printers Service Manual
TABLE OF CONTENTS

Part 1: PRODUCT SPECIFICATIONS (S900)
1. PRODUCT OVERVIEW
1.1 Product Overview
1.2 Special Features

2. SPECIFICATIONS
2.1 Printer Specifications
2.1.1 Printer specifications
2.1.2 Printer service life
2.1.3 Print head service life
2.2 Paper Specifications
2.2.1 Paper sizes and weights
2.2.2 Paper types and settings
2.2.3 Printable area
2.3 Print Head Specifications
2.4 Printer and Scanner Drivers

3. PRODUCT CODE LIST (S820)
1. PRODUCT OVERVIEW
1.1 Product Overview
1.2 Special Features
2. SPECIFICATIONS
2.1 Printer Specifications
2.1.1 Printer specifications
2.1.2 Printer service life
2.1.3 Print head service life
2.2 Paper Specifications
2.2.1 Paper sizes and weights
2.2.2 Paper types and settings
2.2.3 Printable area
2.3 Print Head Specifications
2.4 Printer and Scanner Drivers

3. PRODUCT CODE LIST (S750)
1. PRODUCT OVERVIEW
1.1 Product Overview
1.2 Special Features
2. SPECIFICATIONS
2.1 Printer Specifications
2.1.1 Printer specifications
2.1.2 Printer service life
2.1.3 Print head service life
2.2 Paper Specifications
2.2.1 Paper sizes and weights
2.2.2 Paper types and settings
2.2.3 Printable area
2.3 Print Head Specifications
2.4 Printer and Scanner Drivers

3. PRODUCT CODE LIST (S520)
1. PRODUCT OVERVIEW
1.1 Product Overview
1.2 Special Features
2. SPECIFICATIONS
2.1 Printer Specifications
2.1.1 Printer specifications
2.1.2 Printer service life
2.1.3 Print head service life
2.2 Paper Specifications
2.2.1 Paper sizes and weights
2.2.2 Paper types and settings
2.2.3 Printable area
2.3 Print Head Specifications
2.4 Printer and Scanner Drivers
3. PRODUCT CODE LIST
Part 2: TROUBLESHOOTING
1. PRINTER OPERATION
1.1 Printer Operation
1.2 Status Indicator
1.3 Simple Printer Operations
1.3.1 Cleaning operation
1.3.2 Printing the nozzle check pattern
1.3.3 Roller cleaning operation
2. SERVICING
2.1 Before Troubleshooting
2.2 Detectable Problems from System Start to Exit
2.3 Troubleshooting Problems
2.4 Troubleshooting Error Indications
3. DISASSEMBLY AND REASSEMBLY
3.1 Cautions for Disassembly and Reassembly
3.1.1 Cautions against ink stains (ink path/ink mist)
3.1.2 Damage due to static electricity
3.1.3 Deformation of spur tips
3.2 Exploded View
3.3 Disassembly and Reassembly
3.3.1 Carriage lock release
3.3.2 Removing and installing tap screws
3.3.3 Installing and removing the timing slit strip
3.3.4 Handling the encoder film
3.3.5 Removing and installing the logic board
3.3.6 Removal of red screws prohibited
3.3.7 Installing the logic board cover
3.3.8 Installing the control ROM cover
4. ADJUSTMENTS AND SETTINGS AFTER DISASSEMBLY AND
REASSEMBLY, AND CONFIRMATION OF OPERATION
4.1 Adjustments and Settings after Disassembly and Reassembly
4.1.1 Items for adjustment (per necessity/locations/tools)
4.1.2 If EEPROM settings adjustment is necessary
4.1.3 Print head position adjustment
4.1.4 Print head seam stripe adjustment (S750)
4.1.5 Grease Application
4.2 Confirmation method
5. TRANSPORTING THE PRINTER
5.1 Procedure
6. PARTS REPLACEMENT, PERIODIC INSPECTIONS, & TOOLS
6.1 Periodic Parts Replacement
6.2 Periodic Inspections
6.3 Tool List
7. SERVICE-RELATED FEATURES
7.1 Service Mode Operations
7.2 Test Printout
7.3 Printing the EEPROM Information
7.4 Resetting the EEPROM
7.5 Waste Ink counter settings (S900/S820)

Part 3: TECHNICAL REFERENCE
1. NEW TECHNOLOGY
1.1 Borderless printing
1.1.1 Borderless printing limitations
1.2 Quiet Mode
1.2.1 Quiet mode limitations
1.3 Remaining-ink amount detection (S900/S820)
1.3.1 Limitations when using the remaining-ink amount detection function

2. CLEANING MODES AND INK PURGE AMOUNTS
3. PRINT MODES

Part 4: APPENDIX
(S900)
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS
1.1 Logic Board
1.2 Carriage Board
1.3 Print Head

(S820)
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS
1.1 Logic Board
1.2 Carriage Board
1.3 Print Head

(S750)
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS
1.1 Logic Board
1.2 Carriage Board
1.3 Print Head

(S520)
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS
1.1 Logic Board
1.2 Carriage Board
1.3 Print Head
2.PROBLEMS LEFT REMAINING

IV
III. ILLUSTRATION INDEX
Page Part 1: PRODUCT SPECIFICATIONS
(S900)
Figure 1 - 1 Printer Exterior (S900)
Figure 1 - 2 JEIDA Standard Pattern
Figure 1 - 3 JIS SCID No. 5
Figure 1 - 4 Printable Area
(S820)
Figure 1 - 5 Printer Exterior (S820)
Figure 1 - 6 Printable Area
(S750)
Figure 1 - 7 Printer Exterior (S750)
Figure 1 - 8 Printable Area
(S520)
Figure 1 - 9 Printer Exterior (S520)

Part 2: TROUBLESHOOTING
Figure 2 - 1 Operation Panel
Figure 2 - 2 Nozzle Check Pattern Printout
Figure 2 - 3 Exploded View
Figure 2 - 4 Carriage Lock Release
Figure 2 - 5 Timing Slit Strip
Figure 2 - 6 Short-Circuiting the Capacitors
Figure 2 - 7 Do not Remove the Red Screws
Figure 2 - 8 Installing the Logic Board Cover
Figure 2 - 9 Installing the ROM Cover
Figure 2 -10 Print Position Alignment Pattern
Figure 2 -11 Seam Stripe Adjustment Pattern
Figure 2 -12 Grease application
Figure 2 -13 Service/Factory Test Printout (Sample)
Figure 2 -14 EEPROM Information Printout (Sample)

Part 3: TECHNICAL REFERENCE
Figure 3 - 1 Remaining Ink amount detection

Part 4: APPENDIX
(S900)
Figure 4 - 1 Logic Board
Figure 4 - 2 Carriage Board
Figure 4 - 3 Print Head
(S820)
Figure 4 - 4 Logic Board
Figure 4 - 5 Carriage Board
Figure 4 - 6 Print Head
(S750)
Figure 4 - 7 Logic Board
Figure 4 - 8 Carriage Board
Figure 4 - 9 Print Head
(S520)
Figure 4 -10 Logic Board
Figure 4 -11 Carriage Board
Figure 4 -12 Print Head

IV. TABLE INDEX
Part 1: PRODUCT SPECIFICATIONS
(S900)
Table 1 - 1 PRODUCT CODE LIST
(S820)
Table 1 - 2 PRODUCT CODE LIST
(S750)
Table 1 - 3 PRODUCT CODE LIST
(S520)
Table 1 - 4 PRODUCT CODE LIST

Part 2: TROUBLESHOOTING
Table 2 - 1 ERROR INDICATIONS
Table 2 - 2 EEPROM SETTINGS WHEN REPLACING THE INK ABSORBER

Part 3: TECHNICAL REFERENCE
Table 3 - 1 CLEANING MODES
Table 3 - 2 PRINT MODES

FORMAT: High resolution PDF document!
ZIP archive: 1 630 kB

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

  toan le ngoc 2020-10-01 01:52:47  
  I am very, very grateful that this helped me in resetting the school printer. it is very hassle (avoiding corona virus spread) in my part to carry the printer from my place transporting via boat to the city (travelling for at least an hour by the sea) but with your help it solved my problem we can now continue the printing of the modules and self learning materials of the children since the classes will start on October 5. good job!
  Christian Vergara 2008-12-10 07:08:24  
  Thank you ever so much I have downloaded the program and it\'s all good now. Thanks again! Christian
  talant 51 2020-02-01 16:53:00  
  i reset with the key that i got and nothing worked. it still shows that the carts are not genuine. what a waste of time. it sat here for 12 hours on the "do not turn off printer" epson wf-7210.... give me back the $30 i spent or give me more keys to try again. order #18740047

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According to your Order number - You have purchased RESET Key ($9.99) which is required for Wate Ink Counters reset. If You want to downgrade firmware - You have to buy FIRMWARE Key ($19.99)
  ramdas.spj@gmail.com kumar 2021-01-06 20:18:19  
  Tried other sites, but they did not work. This one worked like a charm, wish I had found this one first.
  Mahendrakumar Tak 2017-02-27 10:43:04  
  Amazing Support, This is what happened, I had to think for more than 4 hours about the purchase and program authenticity. Finally decided to gamble, Registration 1 min Payment instant Call Back in 1 min Mail with key check 2 min Input key in WIC and reset 1 min VOILLA!!! Printer was ALIVE..Again.... Was an amazing purchase. P.S. I do not post reviews for any purchases made unless they are a real pain in the ..., or unless the product is amazing.
  khuong tran 2020-10-28 14:11:11  
  it works .. so happy .. I finally managed to reset using the trial key, it really help especially during emergency, you can't send your printer to the shop asap ..
  andre luiz lobo 2008-07-21 01:36:16  
  muito bom preciso do rezeter da epson so assim posso resouver meu problema
  Jonathan Lorrimer 2013-02-26 00:47:58  
  Brilliant. Spent a long time looking for a Mac version to reset my Epson. Worked a treat!
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