Questions & Answers for: rca l42wd22 fuses boards

...rca L42WD22 went from working great to "unusable signal". I thought it may be the dish so they came out and said it was the tv. It wouldn't pick up any channels or let me use dvd player. Took it to a ...

...L42WD22 RCA Flat Panel TV I purchased a RCA L42WD22 Flat panel TV. I hooked up an HDMI cable and have picture - I do not have sound. I've read the only fix is to take to repair shop. Is there an ...

...even w/headphones any ideas? your problem is the cuircit called the digital board.. unfortunealy rca has mad the board unavalible.. there is a very small micro fuse that they offer to fix this ...

Unusable Signal I've had this RCA L42WD22YX5, 42in LCD TV for 14 months. About a week ago, while viewing a program, it just went dark, with 'unusable signal' message jumping on the screen. This was ...

l42wd22 need pictures of the board to see what it looks like Here is some info I found. VERIFY the part # etc for you tv. For SMT surface mount parts, soldering on top may be easier if you do not have

no sound or vid input no sound comes out and none of the output are working Sounds like the famous failed fuse issue. The manufacturer installed an undersized fuse on the main board, about 2 inches ...

When I turn my tv on green powere light comes on and then goes off and starts flashing red It is the capacitors on the power supply...take off the back of the tv and look at the mother board thing in ...

...RCA L42WD22 ? The main AC fuse for the power supply is at the bottom left coner of the board (F) T6.3A 250V. See picture here: ...

sound no picture Its a common problem for this model. 1. Is there any flash of light from the backlights (best viewed from the back of the TV with the back removed)? 2. Have you tried shining a ...

TV won't turn on, when you turn it on the green light comes on, you will see a light as if the TV wants to come on but then it shut off and the red light flashes. You probably have some defective ...