Questions & Answers for: jvc av 56wp74 power light

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Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

3 Answers

JVC AV-56WP74 When I hit the power button (remote or on the TV) power initially is applied, I hear some clicking (same as when it worked before), and then the power indicating light on the front ...

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Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

jvc av-56wp74 power up failure Sitting here watching tv and a click-pop-fizz sound comes from behind the tv. Now power light blinks on with no picture or sound. After removing the back plate and ...

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Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

...JVC AV-56WP74 56 Check the coils on the main board. Coils mean round ferrite donuts (1 inch or less) with copper wires on it. I have seen this come out. if not check convergence amp ic's ...

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

jvc hdtv tv was on. all the sudden tv went off. i waited a minute and tried ti power on. it came on but blank sreen. no sound fan was running and continued to power right back off. red light continue ...

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

...power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 ...

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

...JVC AV-56WP74, When I try to turn it on The power light blinks blue and will not turn on. Any idea what the problem could be? hi the problem you have is your convergence ic outputs part #stk 393-110 ...

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

...JVC AV-56WP74 and it does not work? If the power light up front which is usually blue in color just blinks I can tell you a easy way to know exactly what is causing this problem. If when you turn the ...

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

2 Answers

...JVC AV-56Wp74 Blue power light on the front keeps blinking and the screen is black & makes a popping sound There are a couple of common problems this model has--one is easy to confirm. How handy ...

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

AV-56WP74. Recently it stopped working. If the unit is powered on, the speakers just thumped like a heartbeat. Then the power light just blinked. I found some solutions on this site. I found a 2.2 ohm

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

1 Answer

...AV-56WP74 or similar--blue light blinking is shutdown to protect the power supply in the set.A few questions you could answer:before this happened was screen red (too much) or had colors skewed or a ...

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