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PIXMA MP530
SERVICE
MANUAL

Canon
Copyright 2006, Canon U.S.A. This technical publication is the proprietary and confidential information of Canon U.S.A. which
shall be retained for reference purposes by Authorized Service Facilities of Canon U.S.A. Its unauthorized use is prohibited.

I. MANUAL OUTLINE
This manual consists of the following three parts to provide information necessaryto service the PIXMA MP530:
Part 1: Maintenance
Information on maintenance and troubleshooting of the PIXMA MP530
Part 2: Technical Reference
New technology and technical information such as FAQ's (Frequently Asked Questions) of the PIXMA MP530
Part 3: Appendix
Block diagrams and pin layouts of the PIXMA MP530
Reference:
This manual does not provide sufficient information for disassemblyand reassembly procedures. Refer to the graphics in the separate
Parts Catalog.

II. TABLE OF CONTENTS
Part 1: MAINTENANCE
1. MAINTENANCE
1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement Consumables by Service
Engineer
1-2. Customer Maintenance
1-3. Product Life
1-4. Special Tools
1-5. Serial Number Location
2. LIST OF ERROR DISPLAY / INDICATION
2-1.Operator Call Errors
2-2. Service Call Errors
2-3. Fax Errors
2-4. Other Error Messages
2-5. Warnings
2-6. Troubleshooting by Symptom
     2-7. FAX communication troubleshooting
3. REPAIR
3-1. Notes on Service Part Replacement (and Disassembling / Reassembling)
3-2. Special Notes on Repair Servicing
(1) Power supply unit removal / reassembly
(2) Right and left side covers removal
(3)Middle panel R removal
(4) Front panel R removal
(5) Middle panel L removal
(6) Front panel L removal
(7) Front door unit removal
(8) Emblem removal
(9) ADF unit removal
(10) Scanner unit removal
(11) Main case removal
(12) NCU board ass'y removal
(13) NCU sub board ass'y removal
(14) Logic board ass'y removal
(15) Printer unit removal
(16) Operation panel unit / LCD unit removal
(17)DF guide sheet holder / DF guide sheet removal
(18) Document feed roller, Separation roller, and Separation tab cleaning
(19) Removal of the parts in the ADF unit

3-3. Adjustment / Settings
(1) Paper feed motor adjustment
(2) Grease application
(3) Waste ink counter setting
(4) White sponge sheet attachment
(5) User mode
(6) Service mode
Service mode operation
Destination settingsWaste ink amount setting
Button and LCD test
3-4. Verification Items
(1) Service test print
(2) EEPROM information print
(3) Fax report
4. MACHINE TRANSPORTATION

Part 2: TECHNICAL REFERENCE
1. NEW TECHNOLOGIES
2. CLEANING MODE AND AMOUNT OF INK PURGED
3. PRINT MODE
3-1. Normal Color Printing via Computer
3-2. Normal Grayscale Printing via Computer
3-3. Borderless Printing viaComputer
3-4. Duplex Printing via Computer
3-5. Camera Direct Printing
3-6. Copying
4. FAQ (Problems Specific to the MP530 and Corrective Actions)

Part 3: APPENDIX
1. BLOCK DIAGRAM
2. WIRING DIAGRAM
3. CONNECTOR LOCATION AND PIN LAYOUT
3-1. Logic Board Ass'y
3-2. NCU Board
3-3. NCU Sub Board
3-4. Carriage Board (Print Head Connector)
4. SPECIFICATIONS

Part 1
MAINTENANCE

1.MAINTENANCE
1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement
Consumables by Service Engineer
(1) Adjustment
New

Adjustment

Timing

Purpose

Tool

Approx.
time

EEPROM
initialization

At logic board replacement

To initialize settings.

None.

1 min.

Destination settings
(EEPROM settings)

At logic board replacement

To set thedestination.

None.
Perform in the
service mode.

1 min.

Waste ink counter
resetting
(EEPROM settings)

- At logic board replacement
- At waste ink absorber
replacement

To reset the waste ink counter.

None.
Perform in the
service mode.

1 min.

Waste ink amount
setting

- At logic board replacement

To set the waste ink amount to the
waste ink counter.

None.
Perform...