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

fer mon

2011-08-06 16:16:20

NECESITAR�A LA LLAVE PARA LIMPIAR UNA EPSON STYLUS PHOTO RX-585

john ahlering

2015-10-02 01:52:03

Have had series of 8 Epson Printers. Artisan 837 had over 12700 printed pages and 4000 4x6 photos when it gave up the ghost with \"inkpads have reached end of life\" error.
I spent hours with Epson Support level 2 and they were very nice. Printer \"out of warranty\" so how about a new one. Went to Amazon and Bought Epson Expression 860.

Epson support said take Artisan to Epson Authorized Repair Center....I did. They said \"it\'s out of warranty, we can\'t waste the time (or money) trying to fix it!!\"

Used Epson Reset key from Epson 10 times and each time it , the error on inkpads, recurred. The Epson Utility does not do diagnosis like WIC Reset Utility!! Bottom line...Fixed my own machine for very small price and I am ECSTATIC! Thank You, Thank you and Thank you!! Very Happy in San Diego

Andrew McGovern

2013-08-24 22:35:07

Key and details recieved in my email box. Followed instruction. Took seconds. Worked perfectly. Thankyou

Narayan Chakra Borty

2010-09-18 12:22:25

Dear sir plz help for Epson T60 Service Adjustment Program FULL Working New! plz confirum t50 t59 service adjustment program work for t60?

Peter Kings

2025-09-21 19:39:45

great all works very well many thanks Nowhere as complicated as I thought it might be

Era era

2008-11-09 20:42:43

Greetings! I have bought manuals and adjustment programs for Epson printers from your site and it has helped us a lot. The models include R250, R350, R270 and R390. The manuals, especially the adjustment programs, has helped us reduce our downtime.

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Epson LQ-870, LQ-1170 Printers
Service Manual