| Author |
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| curtis welch |
 Posted: Thu Jun 01, 2006 11:03 pm Post subject: |
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| dont forget to change low ohm resistor off flybackthat feeds the voltage usually 26volts to the vertical circuit |
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| Guest |
| Posted: Fri May 26, 2006 6:51 pm Post subject: Re: Tv Philips 27TS54 vertical closed, no sound |
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| [quote="mza services"]Hello: I have a Tv Philips 27Ts54 chassis: 27B800-7562, this has not sound, and the vertical is closed, I change ic vertical (bad), Diode D409(bad), but i do not know,......Any ideas......thanks[/quote] |
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| misael |
| Posted: Fri May 26, 2006 11:48 am Post subject: |
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STEPS:
1. Make sure to connect the IC and Diode correctly coz it has a pin guides.
2. Check the DC voltage of the vertical and sound stage, check the biasing parts of the IC like resistors and capacitors there might be a problem that makes the IC got defective. Use an isolation tranformer in making repairs just for your safety. Good day... i hope it helps... |
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| mza services |
| Posted: Fri May 26, 2006 11:17 am Post subject: Tv Philips 27TS54 vertical closed, no sound |
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| Hello: I have a Tv Philips 27Ts54 chassis: 27B800-7562, this has not sound, and the vertical is closed, I change ic vertical (bad), Diode D409(bad), but i do not know,......Any ideas......thanks |
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