HL-1240, 1250 Laser Printers
Service Manual

$7.99
HL-1240, 1250 Laser Printers <br>Service Manual
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HL-1240, 1250 Laser Printers Service Manual

This service manual contains basic information required for after-sales service of the laser printer
(here- in-after 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 printers.

This service manual covers the HL-1240 and HL-1250 laser printers.

This manual consists of the following chapters:
CHAPTER I : GENERAL
Features, specifications, etc.
CHAPTER II : INSTALLATION AND BASIC OPERATION
CHAPTER III : THEORY OF OPERATION
Basic operation of the mechanical system, the electrical system and the electrical
circuits, and their timing information.
CHAPTER IV : DISASSEMBLY AND REASSEMBLY
Procedures for disassembling and reassembling the mechanical system.
CHAPTER V : MAINTENANCE
Periodical replacements parts, consumable parts, etc.
CHAPTER VI : TROUBLESHOOTING
Reference values and adjustments, troubleshooting image defects, troubleshooting malfunctions, etc
APPENDICES :SERIAL NO. DESCRIPTIONS, DRUM LIFE & PAGE COUNTER, CONNECTION DIAGRAMS, PCB CIRCUIT
DIAGRAMS.


A thorough understanding of this printer, based on information in this service manual, is required for maintaining its print quality performance and for improving the practical ability to find the cause of problems.

FORMAT: High resolution PDF document!
ZIP archive: 3 651 kB

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

  Yıldırım Oran 2006-09-01 11:47:41  
  Toshiba 2060 service manuels ihtiyacım var. Anlıyor musunuz.
  Ivan Tilbury 2015-09-08 06:01:35  
  I purchased the epson adjustment program last night and got to work on it today.
I had a clog in C and it would not clear. I ve had my 4900 for over 2 years and have been able to handle them until now.
I learned about this site from another site that has cleaner for the 4900 and said I need to buy this software first. I bought it and tried it with the epson ink that was in my printer. I ran the adjustment and it cleared C but then there were other clogs. Because they werent clogged before I started, I cleared them the normal way through the printers options. Had they not cleared, I would have ran the adjustment again.
I had tried everything to get C to clear for a week and this program did it in one try!

I would highly recommend this for clearing a stubborn clog. And now it is in my arsenal if I get another one that I cant clear down the road. By the way, it does not work if your printer is networked. Mine was so I had to move a computer into the room with my printer, directly connect to it and install the drivers. Then it work fine.
If you got a clog that you cant fix, just buy it.
  ruth atieno 2023-08-17 10:04:29  
  my epson l3111 is a good printer that i hve been using - thank you for quick solution
  jose silk 2010-05-21 04:31:18  
  Epson Stylus NX110 / NX115 / SX110 / SX115 / TX110 / TX111 / TX112 / TX113 / TX115 / TX117 / TX119 Service Manual is ok!
  Luca Pala 2020-11-20 08:23:27  
  tHIS SAVES MY DAY. Used code TRIAL it really works! :D
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