Question about Sony Televison & Video

1 Answer

How do i know which pico fuse is bad on my circut board

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,594 Answers

This can be tested with multimeter only, set multimeter on continuity and check pico fuse both pins, if meter shows zero ohms resistance that means pico fuse is good.

Posted on Sep 05, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What are the specific pico fuses for my RPTV


The amperage is marked on the board right next to them--likely if they go to the convergence circuit they will be marked 5a or 5 amp.

Usually but not always there are more at the convergence chips.

I presume you did not look closely at the board where the two you found are---Sony marks everything.

Jun 15, 2012 | Sony Televison & Video

1 Answer

Replaced Convergence chips, same problem


This set has pico fuses on convergence board and also on G power board, there should be 2 5 amp pico fuses on power board.

If convergence is bad exactly as before double check the power board fuses and check to see if voltage (it is marked!) is there with power board disconnected from chassis..

Steve
3_1_2012_5_47_54_pm.jpg

Mar 01, 2012 | Sony KP-61HS30 TV

1 Answer

Convergenc problems w/ RCA HD52W59 HDTV


sorry but u replace the incorec part , the board which control the convergence voltage on and off is the deflection board , now this board is about $100 - 150 , or if u want to fix it , just solder the flyback , just go to radio shack and get a 25watt solder station and solder rosin , also check for bad fuse , this fuse it dont look like the others , this is a 1/2 watt 250 pico fuse , and is next to the flyback , look like small brow squer little box , there is 3 and the one that is bad is the one in the middle , this 3 pico fuses are togethere u cant miss then , good look

Apr 16, 2010 | RCA HD52W59 HDTV Projection Television

1 Answer

Source for pico fuses for the Mitsubishi WD-62525 Power Board


Tries Websites Tv repair World.com,Tvrepairkits.com and Ebay.com look for the pico fuses.

Mar 17, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

43FDX15B No picture, Power light stays on


Just a thought, but check all of the pico fuses for a blown fuse. The pico fuses look like a small yellow resistor. Some Hitachi's are famous for having a blown hi-volt ceramic capacitor and a blown pico fuse.
I think the red led on is a short protect indicator, but I could be mistaken.

Sep 08, 2009 | Hitachi 43FDX15B 43" Rear Projection...

2 Answers

Convergence parts? What are the specific pico fuses and resistors


There are six 3.15 amp picos use 3.5 amp when replacing and there are two 5 amp picos on the G board the resistors if needed are 4.7 ohm 1/2watt

Sep 06, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

2 Answers

Massive Convergence problems even after replacing IC's.


Hi,
See a pico fuse HERE and find PS8001 to PS8006 on D board of TV

Mar 18, 2009 | Sony KP-65WS500 65" Rear Projection...

1 Answer

Cant tune red bulb


Check pico fuses F9A04 and F9A05 if either one of those picos are open it means the convergence Ics are bad along with the picos. Your set uses two STK392-570 ICs and the two picos are both 5amp picos. You can get replacement parts and installation instructions at the following link.
http://servicemanuals.vstore.ca/
The pico fuses are located on the second board from the right heres a pic of where they are.b86c4db.jpg

Nov 25, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Pico fuse


It's on the T-con board itself at location Cp1 which you will find printed on the board itself.. The fuse is a tiny s/m (surface mount fuse but you can use a pico fuse of same value. According to schematics it's a 1.5a fuse. Simply solder one across the s/m fuse and if it opens then change the board. Samsung p/n# Bn81-01286a
To test the fuse use a VU meter set to continuity.
Pico fuses are readily available at almost any electronics supply outlet. I get mine from ACME Sales in Florida (least expensive) but even your local Radio Shack might sell them...
Bill

Sep 04, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

769 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

73635 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...