Epson LQ-870, LQ-1170 Printers Service Manual

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Epson LQ-870, LQ-1170 Printers
Service Manual

$8.99

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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

Sergey Yatsenko

2008-10-05 10:21:26

Thank you. Good stuff!

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.

Karen Stack

2023-04-26 15:08:02

I downloaded Epson's maintenance utility and couldn't get it to work. Found the WIC Reset Utility and it worked like a charm! Will buy the full reset key when I get my kit.

jose jesuratnam

2024-02-10 13:35:49

Dear Team. I am using Epson Xp520 Printer. Printer had an Error E-11 "An Inkpad needs service". Purchased Wicrest Key and Inkpad from Printerpotty. At First i was not able to do the Reset. Software was not working when i click Test connection or Read waste counter. .Installed all Printer drivers of Win 11. Version i installed WIC reset Utility V.5.90 (Nov.20.2023) .I have disabled some of monitors which was recommended by wicrest tool .it did not worked. same problem when i click on read counter progam is not working. .i removed USB cable from my laptop and again connected. The reading counter shows the counter reading and i have reseted the Waste counter. Thank you so much...!

Nkateko Baloyi

2025-03-06 16:41:37

the proess took longer than expected and was a lil bit complicated

Howard Lyttle

2013-09-01 00:45:42

I have an epson artisan 710 and using the wic reset couldnt have been easier. I received the reset key almost instantaniously via email and even an idiot could have been able to use it. Excellent service and excellent utility. I would well recommend as it saves an expensive trip to the epson service centre. Well done. Howard Lyttle, UK

mohammed kateeb

2006-01-02 01:34:43

hi.........i want to thank u for ur website coz it has vry easy to download the file as will as directly download shortly ...gooooooooood luk

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Epson LQ-870, LQ-1170 Printers
Service Manual