Equipment information

Brother HL-3450CN Printer
Manufacturer
Brother
Model HL-3450CN
Date 2002
Category: Computer equipment
Group Printer
Description Color Laser Printer
Information
                                    

These manuals are available for the above equipment:

Brother -- HL-3450CN -- Service Manual
File name Brother-2668-Manual-Page-1-Picture
Manual Type Service Manual
Pages 365
Size 8.30 Mbytes (8707554 Bytes)
Language english
Revision
Manual-ID/Number SM-PRN028
Date January 2002
Quality Electronic document, no scan, very well readable.
Upload date
MD5 9bcfac3a18b567dc65fa4076a932cc4b
Downloads 192 since 31 July 2011
Information
This service manual contains basic information required for after-sales service of the color laser printer. This information is vital to the service
technician to maintain the high printing quality and performance of the printer.
This service manual covers the HL-3450CN color laser printer.
This manual consists of the following chapters:
CHAPTER 1: OUTLINE OF PRODUCT
Features, parts names, internal structure, and description of the control panel.
CHAPTER 2: SPECIFICATIONS
Specifications, etc.
CHAPTER 3: INSTALLATION
Installation conditions and installation procedures.
CHAPTER 4: STRUCTURE OF SYSTEM COMPONENTS
Basic operation of the mechanical system, the electrical system and the electrical
circuits and their timing information.
CHAPTER 5: CONTROL PANEL OPERATION
Operation and setting procedures on the control panel.
CHAPTER 6: PERIODIC MAINTENANCE
Description of periodic maintenance parts and procedures for periodic replacement
and cleaning.
CHAPTER 7: DISASSEMBLY
Procedures for replacement of the mechanical system parts.
CHAPTER 8: TROUBLESHOOTING
Description of error messages on the control panel, troubleshooting image failure,
etc.
APPENDICES : SERIAL NO. DESCRIPTIONS, ETC.
Brother-2668-Manual-Page-1-Picture
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Brother -- HL-3450CN -- Part List
File name Brother-4421-Manual-Page-1-Picture
Manual Type Part List
Pages 25
Size 563.04 Kbytes (576548 Bytes)
Language english
Revision
Manual-ID/Number PL-PRN033
Date January 2002
Quality Electronic document, no scan, very well readable.
Upload date
MD5 7f18f0a9dd1ef0dfd7dec8f1040dcd63
Downloads 133 since 12 April 2013
Information
TABLE OF CONTENTS
1. DRIVE................................................................................................... 1
2. FRAME ................................................................................................. 3
3. LASER UNIT......................................................................................... 5
4. MEDIA CASSETTE .............................................................................. 5
5. TRANSFER UNIT ................................................................................. 7
6. PAPER EXIT UNIT ............................................................................... 7
7. FUSING UNIT....................................................................................... 9
8. MAIN PCB ............................................................................................ 9
9. COVER............................................................................................... 11
10. MCTL PWB......................................................................................... 13
11. IOD PWB ............................................................................................ 13
12. LOW-VOLTAGE POWER SUPPLY UNIT .......................................... 15
13. HIGH-VOLTAGE POWER SUPPLY UNIT.......................................... 15
14. AC CORDS......................................................................................... 17
15. ACCESSORIES.................................................................................. 17
16. PACKING MATERIALS ...................................................................... 19
17. PERIODICAL REPLACEMENT PARTS............................................. 19
18. HARD DISK (OPTION)....................................................................... 21
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