Brother HL-2030 Service Manual
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Also See for HL-2030:
- User manual (104 pages) ,
- Service manual (242 pages) ,
- Quick setup manual (30 pages)
Table of Contents
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Summary of Contents for Brother HL-2030
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Page 1: Service Manual
Brother Laser Printer SERVICE MANUAL MODEL: HL-2030/2032/2040/2070N Read this manual thoroughly before maintenance work. Keep this manual in a convenient place for quick and easy reference at all times. November 2004 SM-PRN054 Confidential... - Page 2 (hereinafter referred to as "this machine" or "the 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-2030/2040/2070N printers. This manual consists of the following chapters:...
- Page 3 CHAPTER 2 INSTALLATION AND BASIC OPERATION....... 2-1 CONDITIONS REQUIRED FOR INSTALLATION ........... 2-1 Power Supply........................2-1 Environment ........................2-1 System Requirements for Brother Printer Solution ............2-2 UNPACKING......................2-3 INSTALL THE PRINTER..................2-4 For All Users........................2-4 3.1.1 Install the drum unit assembly.....................2-5 3.1.2 Load paper in the paper tray ....................2-5...
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Page 4: Chapter 3 Theory Of Operation
HL-2030/2040/2070N SERVICE MANUAL Printing on Thick Paper, Card Stock, Labels, and Envelopes from the Manual Feed Slot ............................2-15 Duplex Printing ....................... 2-17 Paper Orientation for Manual Duplex Printing ..............2-20 CONTROL PANEL OPERATION................2-21 Control Panel Button & LED Functions (Printer Status) ..........2-21 5.1.1 Control panel button......................2-21... - Page 5 Drum Unit ........................3-25 2.3.1 Exposure drum ........................3-25 2.3.2 Primary charger.........................3-25 2.3.3 Transfer roller ........................3-25 2.3.4 Cleaner..........................3-25 Toner Cartridge ......................3-26 2.4.1 Toner life end mode ......................3-26 2.4.2 New toner detection mechanism ..................3-27 2.4.3 Counter reset during indication of “Toner Life End” ............3-28 Print Process ........................
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Page 6: Chapter 5 Periodic Maintenance
HL-2030/2040/2070N SERVICE MANUAL 3.27 Cover Sensor ......................... 4-37 3.28 Toner Sensor PCB ASSY ....................4-37 3.29 Main Motor ASSY......................4-38 3.30 Develop Joint ......................... 4-40 3.31 P/R Solenoid ASSY......................4-40 3.32 F/R Solenoid ASSY......................4-41 3.33 Main Frame L ......................... 4-43 3.34 Main Frame R ........................ -
Page 7: Chapter 8 Service Support Software
Diagnostics........................8-12 Printer Information ......................8-14 NVRAM DEFAULT VALUE..................8-15 APPENDICES MAIN PCB CIRCUIT DIAGRAM, HL-2030/2040 (1/3)..........A-1 MAIN PCB CIRCUIT DIAGRAM, HL-2030/2040 (2/3)..........A-2 MAIN PCB CIRCUIT DIAGRAM, HL-2030/2040 (3/3)..........A-3 MAIN PCB CIRCUIT DIAGRAM, HL-2070N (1/3) ............ A-4 MAIN PCB CIRCUIT DIAGRAM, HL-2070N (2/3) ............ A-5 MAIN PCB CIRCUIT DIAGRAM, HL-2070N (3/3) ............ -
Page 8: Chapter 4 Disassembly And Re-Assembly
HL-2030/2040/2070N SERVICE MANUAL CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY SAFETY PRECAUTIONS To avoid creating secondary problems by mishandling, follow the warnings and precautions below during maintenance work. WARNING • Always turn off the power switch and unplug the power cord from the power outlet before accessing any parts inside the printer. -
Page 9: Chapter 7 Troubleshooting
ERVICE MANUAL CHAPTER 7 TROUBLESHOOTING INTRODUCTION Initial Check (1) Operating environment Check if : • The source voltage stays within ±10% from the rated voltage shown on the rating plate. • The printer is installed on a solid, level surface. •... - Page 10 -2030/2040/2070N SERVICE MANUAL Identify the Problem If you encounter any printer error or problem, first identify it referring to the chart below, then see the appropriate section. NOTE: The following troubleshooting sections contain both the actions which users should take or check and the ones which service technicians should perform.
- Page 11 Brother HL2030 HL2032 HL2040 HL2070n service manual Brother HL2030 HL2032 HL2040 HL2070n service manual Brother HL2030 HL2032 HL2040 HL2070n service manual Brother HL2030 HL2032 HL2040 HL2070n service manual Brother HL2030 HL2032 HL2040 HL2070n service manual Brother HL2030 HL2032 HL2040 HL2070n service manual...