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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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TDA6108 vs TDA6107
Does anyone think it would be ok to sub a TDA6107 in place of a TDA6108
or will it turn into a smoke and flame show? http://pdf1.alldatasheet.com/datashe...S/TDA6108.html http://pdf1.alldatasheet.com/datashe...TDA6107JF.html |
#2
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TDA6108 vs TDA6107
On 17 May 2006 09:02:42 -0700, "bud" put
finger to keyboard and composed: Does anyone think it would be ok to sub a TDA6107 in place of a TDA6108 or will it turn into a smoke and flame show? http://pdf1.alldatasheet.com/datashe...S/TDA6108.html http://pdf1.alldatasheet.com/datashe...TDA6107JF.html The application circuits appear identical. The only significant difference appears to be that the TDA1067 has a poorer frequency response and a slower slew rate. I think the subsitution will be OK but you may see some loss of detail in the image. I'd give it a go, but you make your own choice. :-) - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#3
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TDA6108 vs TDA6107
I did get brave and subbed it. It worked, no real noticable loss of
detail. It went into a 20 inch Sony Wega, with poor greens, did not fix the problem. This set has orangish looking greens, and poor fleshtones. The greens of the OSD are great. The set is only 2 years old. I find it hard to believe, but I believe the CRT may be bad. I have no manual for this exact set, can anyone tell me how to confirm or deny whether the CRT is bad using only a multi-meter? Franc Zabkar wrote: On 17 May 2006 09:02:42 -0700, "bud" put finger to keyboard and composed: Does anyone think it would be ok to sub a TDA6107 in place of a TDA6108 or will it turn into a smoke and flame show? http://pdf1.alldatasheet.com/datashe...S/TDA6108.html http://pdf1.alldatasheet.com/datashe...TDA6107JF.html The application circuits appear identical. The only significant difference appears to be that the TDA1067 has a poorer frequency response and a slower slew rate. I think the subsitution will be OK but you may see some loss of detail in the image. I'd give it a go, but you make your own choice. :-) - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
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