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JVC AV-48WP74Helen Posted Sep 13, 2005
JVC AV-48WP74 color has gone out of alignment. The convergence button does not correct this.
I have a Jvc projection television, model AV-48WP74. I just switched on the TV and it started ghositing. The red color is not aligning and is also not straight, it is almost stretched and at a angle. When I press the convergence button on the menu button, it still doesn't align, and the red is streched and out of line.
I have exactly the same problem on my JVC AV-48WP74. I statr troubleshooting the unit and found a burn 2.2 ohms resistor on the LCA 90062 board (acessed from the front of the tv)This board is also known as the convergence power assembly. I replace the resistor with no joy. Researching a new board so far close to $400.00. Have you found anything else on the isuue. Tx appreciate your input...