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Have not got instruction manual for Brother MFC440CN

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WENT ON TO bROTHER WEBSITE.

Posted on Sep 30, 2008

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Need instruction manual samsung ws-32z419d


Hi,

You can download the complete instruction manual in PDF format by clicking this link.

Adobe PDF Reader is required to view this manual. Download Adobe Reader

Hope this helps. Kindly let me know if you have any difficulty in downloading the manual.
Thanks!

Oct 29, 2011 | Projection Televisions

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I was able to fix my moms rca using these instructions. She is on a very limited...


FL231. FUSE.... The RCA ITC222 chasis has a common problem. and it not all that difficult to repair. Does your rca projection tv have read blue and green shadows? Does it have bowing in affect on the top and bottom of picture? when you turn it on does some thin red green and blue line bow in from the top then go away. The main question to determine if you have the fl231 fuse problem is if you go into customer menu then setup do you have the "CONVERGENCE' option. If you do not. then i suspect you have this problem. In the manufactering of these sets Lead free solder is used. now there is great debate over the use of lead free. connection tend to be more brittle. cracks develop around the solder connections of the high voltage flyback transformer. this very small crack set up oscillations in the cuicit with a 400 milliamp fuse. THis fuse cant take it. When this fuse blows the processor then does not know its a projection tv with three projection tubes. it thinks its a crt tube tv. and crt tube tv dont need "convergence" so it removes the convergence from the set.

TO REPAIR... 1. Warning. this set can generate leathal dangerous voltages even unplug do not attempt if you have no experence with electronics.
2. Remove the back. there a number of torx 20 screws.
3. what you will see is a number of circit boards There will be one on the right and one on the left. the one on the right is the small signal board. the one on the left is called the power deflection board. it has a large black part with a big red or black wire coming from the top, this is the flyback.Next to the flyback on the right of it there will be three small rectangular componets tan or brown in color. these are fuses. the one in the middle is the fl231 fuse.
4. getting to this fuse can be difficult. these two cuicit boards sit on a tray that is removable. to remove this tray it is pulled out and up. BUt watch the wires.loosen the wire tyes.
5 when you get the tray up the bottom side of the board can be accessed
you will now have to unsolder that fuse. one side of this fuse is under a plastic part of the tray. i have found the easest way is to cut away the plastic to get to it. if you dont want to do this you will have to remove the board. only remove half of the plastic brace
6. REPLACE FUSE RCA PART 259213
7 RESOLDER FLYBACK CONNECTIONS simply heat up and add a little solder
8 reassemble set. make sure you examine the set for loose connections.
9 and remember "BE Careful'

on Jan 10, 2009 | RCA R52WH73 Projection Television

2 Answers

I NEED the instruction manual!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


Hi,

You can download the instruction manual in PDF format by clicking this link.

On the page which opens, click on the "Download" button to download and save the manual
  • You'll require Adobe PDF Reader installed on your computer to view the manual. If it is not already installed on your computer, download it free from: http://get.adobe.com/reader/
Hope this solves your problem. Thanks for using FixYa

May 30, 2010 | RCA R52WH73 Projection Television

1 Answer

NO INSTRUCTION MANUAL FOR HUMAX PVR-915OT


Instructions manual for PVR-9150T can be found on this site.

Dec 04, 2009 | Projection Televisions

2 Answers

Light engine/light tunnel replacement instructions


No, I don't know of one. The service manual might or training manual but you would probably need to buy that.

I've never done one on a Samsung. Do you actually need to change it or just wondering?

Dec 31, 2008 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

I need a software users guide for a brother printer model MFC-8460N


Hello,
Please go to Brother Support page and download required Manual or Software for MFC-8460N
Thank you.

Oct 03, 2008 | Projection Televisions

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