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unlucky58 Guest
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Posted: Sun Jan 24, 2010 3:37 pm Post subject: Need help with Philips/Magnavox 9P6444C103 TV |
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The chassis number is PTV840. Capacitor 2442 (270uF) shorted in the 130 v supply. This caused coil 5415 (1.8uh) to burn. I replaced both the capacitor and coil as well as diode 6419. Because of flame damage I replaced diode 6417 and capacitor 2444. Fuse 1405 was blown and replaced. I then found that resistor 3415 (15 ohm) was open. I replaced it as well as IC 7411. Diode 6402 (BYV95C) is broke into 2 pieces. After replacing everything except diode 6402 the power LED now lights but there is no 130 v supply. Does anyone have any suggestions what to check next? Also I can't find diode BYV95C; will a 1N4937 work? Thanks in advance. |
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jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
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unlucky58 Guest
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Posted: Mon Jan 25, 2010 3:38 am Post subject: |
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Thanks. I did do a search on ebay and only found the diode from Europe. Don't know why I didn't find the link you sent. |
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jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
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Posted: Mon Jan 25, 2010 3:51 am Post subject: |
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Sounds near enough to Europe to me, but the do ship Worldwide.
Nice of them to list "usa" in their seller name and currency in dollars.
Item location: New Malden, Surrey, United Kingdom
Ships to: Worldwide
Payments: PayPal _________________ You're over there, I'm over here. |
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