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

ann weston

2022-09-01 07:15:35

I bought one reset key and it hasn't even been a month yet and my printer is already telling me that the ink pad needs service. All of these good reviews that I have read on here is the reason i took a chance and purchased a reset key. I have not been able to use my printer at all. I am highly pissed off that not even a month after purchasing the one reset key and my printer is back at it again. I want a refund or to be able to try another reset code. this is a bunch of B.S.
REPLY:
Waste counters doesn't have any relation to how much time did user used the printer. Waste counters increase when printhead cleaning is performed. One printhead cleaning takes about 3-4% of waste counter. So if user make 25-30 printhead cleanings - the waste ink counters will reach 100% and overflow. Doesn't depend on time you will make this cleanings - in 1 month or in 1 year or in 1 day or in 3 years. Usually when printer is new and using Epson original inks - -there will be no need to make printhead cleanings. After Epson inks finish - users often buy third party inks - they have not so good quality as Epson and may clog printhead more often. So after Epson inks finish - users make printhead cleanings more often - as a result - after 20-30 printhead cleanings - counters overflow. So - try to make printhead cleanings less often.
Only ONE thing what does Reset Key - it resets waste ink pads counters to ZERO. Doesn't matter counters will be reset by yourself using Reset key ($9.99) or by Epson Service Center engineer ($50) - the result will be the same - counters will become 0%
Conclusion: use high quality inks!

daniel dador

2020-04-29 09:55:46

I was been searching for a reset key for my epson l365 printer. It was so easy! Thank you!

shilpa hankare

2006-09-20 00:35:09

Great job!! Thank you

mg htoo htoo

2009-10-16 19:26:21

I want to download free for light flashing error for EPSON T11 ======================================== Read step by step instructions about how to get Reset Utility here - 2manuals.com /download/1.htm

Longton Jamil

2013-01-06 21:09:08

I want to purchase a reset program for epson artisan 837. How much is it?

BRUNEL ROGER

2017-01-27 15:59:28

You are genius ! My EPSON D88 is printing again under Mac OS X ! Easy and fast to use your RESET KEY... BRAVO ET MERCI !

Ari Lucky

2007-06-21 10:16:38

i am is very2 interest at epson lq 2180. but its trouble now, plz help me send a reseter lq 2180 thx ya........................ bye

TARIQUL ISLAM

2007-12-06 07:48:22

HOW WILL I GET THIS (R230) SERVICE MANUAL COMPLITELY FREE

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Epson LQ-870, LQ-1170 Printers
Service Manual