I have a D board out of a 36"sony that has defective chips. One of these was evidently replaced by someone else at some point. There are two chips on this board. One is a DB and the other is a D. Is there any difference between the two? Also my distributor has original Sony chips for 17.98 and Hitachi's for 7.95. If I use Hitachi parts will I run into any problems? Thanks, Lenny
Sony MCZ3001
Feb 20, 2008
3 Replies
The DB is just the newest version.
Mark Z.
Mark, are'nt these chips made by Shindungen? Might be ok to use the cheaper one marketed by Hitachi.
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However, I think i read somewhere that the newer one, "DB", was an improved design to address flaws in its former "D" version. Jango
We've been getting them from Sony and just recently from B & D Enterprises in the States. B & D has them for about 8.99 if memory serves. Sony is 16.00 each for authorized servicers.
Yes, the DB version is improved - and the only one Sony ships anymore, and that is what they use in their own factory service.
There are a few things we actually get much cheaper from Sony. The TDA6108 CRT drive IC is only 5.00 from Sony - more than 3 times that from B & D.
Mark Z.
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