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Manuals Optonica SM A75

Need de user and the service manuals for a vintage audio processor/amplifier SHARP/OPTONICA SM A75

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Posted on Jan 02, 2017

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15+15Watts per channel PMPO. Optonica is a Brand under which SHARP was Marketed in India.

Posted on Nov 01, 2007


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1 Answer

I need to repair the sharp optonica rp-104 turntable cartridge has information about this table/cartridge. Optonica was a division of SHARP electronics and made some good products back in the day.

Jun 01, 2014 | Audio Players & Recorders

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Pioneer GM-X924 Car Audio Amplifier

Finding Automobile Repair Manuals Online
Many of our patrons are interested in saving money by
repairing their cars themselves. They know from experience
that repair manuals and diagrams can make their work a lot
easier. When their local library doesn't have the manual they
need, they decide to see if they can save a little more money
by finding a free copy of the manual or diagram on the

Unfortunately, these materials are almost NEVER available on
the Internet for free! The reason for this is that the people
who publish the manuals and own the copyright aren't about to
give the material away free--they want to get paid for their
work!! Also, many of the manuals are so large, it would be
very costly to place them online and store all the Web pages
or provide access to them from a database.

The Internet, though, has a large number of web sites where
you can buy service manuals and schematics from bookstores,
publishers, and other collectors. Here is just a sampling of
what sites are out there:

Chilton Repair Manuals

Factory Automanuals
web based auto repair manuals

Haynes Publishing

Vintage Books Repair Manuals Online Vintage books com Rare used and out of print books Haynes is the information resource for the DIY enthusiast Factory Auto Manuals is specialist dealer in quality used factory car...

Jan 30, 2014 | Pioneer GM-X924 Car Audio Amplifier

1 Answer

Require circuit schematics for Sharp Optonica SO 9100h

Send your email address to me by Fixya, and get back a copy of the schematic by return mail.

Dec 27, 2012 | Televison & Video

2 Answers

I have Optonica TV , Model # CS 5122.....Bought it somewhere around in 1987 or 88.....faced no problem till now.....But since a couple of days the picture on the screen is not clear & is even blinking...

I have optonica TV model CS5145A brought from mumbai in 1993. But since a couple of months TV automatically trips when I increase the contrast and decrease the brightness and the picture on the screen is not clear ..So can u suggest me which component has to be replaced?. Already i replaced the SMPS and power resister in power supply circuit.

George, Hubli, karnataka Email -

Sep 02, 2010 | Televison & Video

1 Answer

Hello There!, Where can I get a T.V. Picture tube for my Sharp Optonica CS 5400 Model TV ?? (Near Goa or Bangalore)

You could try KOTHARI ELECTRONIC HOUSE 75, Sadar Patrappa Road,, Bangalore - 560002 (Karnataka) India Phone(s) : 080-2223351 Should cost around Rs.2500-3000. But, as the model you are mentioning is pretty old, is it worth replacing a Picture Tube? Think about it

Jun 08, 2009 | Sharp Televison & Video

4 Answers

Users gude

I couldn't find anything on this optonica stereo company, and do you need to know how many watts it really is? Why don't you just plug it in and see how LOUD IT GETS!!!!

Dec 23, 2007 | StorCase 2 Bays Data Silo DS320 Storage...

1 Answer


15+15Watts per channel PMPO. Optonica is a Brand under which SHARP was Marketed in India.

Oct 31, 2007 | Audio Players & Recorders

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