Epson LQ-870, LQ-1170 Printers Service Manual

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Epson LQ-870, LQ-1170 Printers
Service Manual

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This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of
the Epson LX-870, LQ-1170 printers. The instructions and procedures included herein are intended for the experienced repair
technician, and attention should be given to the precautions on the preceding page.

FORMAT: High resolution PDF document!
Zip archive: 2 910 kB


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

Our customers reviews:

supri adie

2004-11-23 18:28:32

looking for information about manual service and maintenance of lq 1170 dot matrix printer

diegog_64 gaston

2008-01-23 06:33:24

This will be good

Gary Heyes

2011-04-10 16:18:07

thanks guys,works a treat,no problems at all. all epson users would do well to use this util.

Francesc Vilches

2025-10-11 11:25:40

I just bought five keys and used the first one. It magically worked. Epson XP-422 is back to life. I also took advantage to clean the waste box. This is also important :-)

Julius Gee

2004-06-23 19:41:01

Excellent! I had an old 51 sitting around but no way to find out what was wrong. the error codes(blinks) are worth the 7bills I paid.

mihail andronic

2017-10-25 08:24:10

Looks ok, working fine, save a lot of time in my case, finding a bad sensor in 15 minutes, but can not read counter information`s. Only can reset.

maxon byakost

2010-01-26 15:23:41

http://www.2manuals.com/product_info.php?products_id=1138

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Epson LQ-870, LQ-1170 Printers
Service Manual