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Modelo - Chassis KV36XBR200
Pesquisa: KV36XBR200 Enviar Dica Resolvida
Resultados 5
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV36XBR200 AA-2H | VERTICAL SWEEP | KV36XBR200 serial 9015396. Unit has insufficient vertical sweep. Also has top vertical foldover. Tech can get into the menu and effectively move the vertical height and centering but it will not illuminate the foldover condition | Tech needs to replace IC561, D561, & C565 | Muller |
| Sony | KV36XBR200 AA-2H | SCREEN TEMPERATURE | KV36XBR200 serial 9016329. On the far extreme left and right side of the screen the picture has a yellow color temperature where it should be white. | When looking at a blue raster at 60 IRE the blue does not have uniform brightness across the screen. The light output is not the same level at the area of the screen where we see the yellow with a 60 IRE white screen. We are not able to adjust the Blue to make it equal in brightness in all areas of the screen.. This is a defective CRT. Customer does not want the set requesting a replacement. Under 30 day | Muller |
| Sony | KV36XBR200 AA-2H | GEOMETRY | KV36XBR200. Serial 9016768. "" Unit has pincushion error o the top of screen. Area around the extreme edges of the fields do not have straight lines. Horizontal lines have a shoulder roll off. Tech ordered Yoke specific to bulletin # 387 , but received the complete CRT. I held off replacing the CRT due to three of these have been changed so far with no changes in the symptom "" | Bulletin 387 did not mention a THL plate which needed to be adjusted was in the old deflection yoke. After following the new bulletin 387R1 we were able converge the set. Also the new tube needed 3 magnetic on the bell of the tube to correct a purity error and converge the lower right hand corner. | Muller |
| Sony | KV36XBR200 AA-2H | GEOMETRY | KV36XBR200 Picture is tilted. There is insufficient range in the tilt adjustment | Use part number out of bulletin 379 for the pix tilt correction coil. | Muller |
| Sony | KV36XBR200 AA-2H | arcing | KV36XBR200 Unit has an intermittent arc over that will shut down the television. | The best way to tell if the arcing is related to the HV lead which may be breaking down is to use a high voltage probe. Connect the ground to the CRT ground and run the tip of the high voltage probe over all high voltage connections & wires. If an arc is drawn to the probe tip this would mean that a break down in the insulation has occurred. This test revealed a break down in the High voltage connection at the High Voltage anode button. The silicone sealant did not seal between the HV button and HV cup. Cleaning the area around the anode button, replacing the anode cap and resealing the connection with high voltage silicone sealant. | Muller |