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kecwc21
Joined: 05 Jan 2010 Posts: 1
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Posted: Tue Jan 05, 2010 1:08 am Post subject: 37" Magnavox LCD |
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Model 37MF321D/37 TV with power board 715T2056-1 issues. Capacitor at position 2074 (overheated and self vented) has been replaced with match. Diode at position 6079 (was literally baked onto the board) removed solder. When I tried to replace with new diode, part of Cu track on back of board flaked off. Main question being: Can I jump to later circuit, or can board be replaced with board from different manufacturer with same connections? _________________ kecwc21
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Wed Jan 06, 2010 12:19 am Post subject: |
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Follow the trace wire to the next component and jump it. |
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marcelfadel Guest
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Posted: Sat Jan 23, 2010 11:18 pm Post subject: cracked screen for magnavox tv 37mf321d/37 |
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hi i was wondering if u have a non working tv with good screen ,or if u know some one or were to get one ,i have a tv with a cracked screen thank u ,,,my email is [email protected] and my phone number 301-697-9444 thanks |
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Dan the Tv man Guest
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Posted: Mon Jan 25, 2010 7:10 pm Post subject: 37 inch Mag Lcd |
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I may be able to find you one .I have to check I worked on one and the power supply and main board were shot.but the screen was good.Ill check. |
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schafer Guest
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Posted: Wed Jan 27, 2010 5:47 pm Post subject: Re: 37" Magnavox LCD |
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kecwc21 wrote: | Model 37MF321D/37 TV with power board 715T2056-1 issues. Capacitor at position 2074 (overheated and self vented) has been replaced with match. Diode at position 6079 (was literally baked onto the board) removed solder. When I tried to replace with new diode, part of Cu track on back of board flaked off. Main question being: Can I jump to later circuit, or can board be replaced with board from different manufacturer with same connections? |
Do you know the part number of that diode or maybe just the values? |
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neilecker Guest
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Posted: Tue Aug 24, 2010 6:19 am Post subject: Ever Get it fixed?MAGNAVOX 37MF231D/37 |
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I had have exactly the same problem 2074 was cooked and the diod is baked on the board. I have not taken it off the diod yet I am looking for values for the diod at 6079 |
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S8ER01Z Guest
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Posted: Tue Sep 14, 2010 2:27 pm Post subject: |
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Same issue here...replaced 2074 and diode at 6079 but 3045 appears to be damaged.
Anyone know what should be there? It appears melted and I can't read it anymore. |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Thu Sep 16, 2010 4:30 pm Post subject: |
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9.1v zener diode 6079 part # 933117780133 |
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Guest
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Posted: Wed Nov 17, 2010 4:59 am Post subject: |
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S8ER01Z wrote: | Same issue here...replaced 2074 and diode at 6079 but 3045 appears to be damaged.
Anyone know what should be there? It appears melted and I can't read it anymore. |
I too am looking for 6079 and 3045. I see the post above identified 6079, but does anyone have a clue about 3045? |
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Jakeklem
Joined: 17 Nov 2010 Posts: 4
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Posted: Thu Nov 18, 2010 12:59 am Post subject: |
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S8ER01Z wrote: | Same issue here...replaced 2074 and diode at 6079 but 3045 appears to be damaged.
Anyone know what should be there? It appears melted and I can't read it anymore. |
I'm interested in this information too. What is the replacement part we need for 3045? Also, thanks for the 6079 part number. Hopefully I can have this thing up and running again soon. |
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