JVC AV-48WP30 48 in. Rear Projection Television convergence board
there i have a rear view projection tv ave had the convergence board and ics repaired but the picture is bowed in the middle more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
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rear view projection tv is a 55pj6db ave just and the convergence board done but the picture is bowed in the middle pulling in more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
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convergence fail. replace convergence ICs with stk-392-110 can be accessed through the large heat-sink under the picture tubes that is the convergence power board. disconnect all cables(mark any that look the same) going to and more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
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like it goes into protection mode, most likely it is the convergence section. I would see if the convergence board is available sometine it is cheaper just to replace the board. more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
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man? No they are not. The Hitachi most likely has bad convergence IC's. You can disconnect the power wires on the convergence board and see if the set will start up. If it does more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
- Rate this result:
- = Poor
- = Average
- = Good
- = Excellent
a hunk of metal attached to above on a sony the convergence board is known as "d" board labeled with a big D see more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
- Rate this result:
- = Poor
- = Average
- = Good
- = Excellent
from guns, no glow from any tubes any ideas <thought poss convergence board> ok decided to take boards out to inspect for any signs more...
JVC AV-48WP30 48 in. Rear Projection... - Troubleshooting
- Rate this result:
- = Poor
- = Average
- = Good
- = Excellent
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