[TechAssist] (2nd Try) Convergence IC Needed For Philips PTV420: MC44615AP
- From: "Corey Brazell" <cohbraz@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 9 Jun 2003 11:19:26 -0400
Let me add that this part is no longer available from Philips or any of the
other parts distributers I have tried like MCM, Dalbani, and Tritronics.
Even if you have an old convergence board with a good chip in it, let me
know.
Original Post:
Hi All,
I am working on this Philips PTV420 with a convergence problem. Fuse F3
on the convergence board, board number A10435-D004, kept blowing. Tracing
F3's circuit path, I found the Vcc input on pin 1 of IC100 had a 1.2v drop
to ground with the pin unsoldered. This IC is labeled MC44615AP. It is a 40
pin IC made by Motorola. The Philips part number is 483520987847. The old
number is 612758-1.
If anybody had a good IC in stock, please e-mail me. I would love to
buy
it.
Thanks,
Corey Brazell
Audio Video Electronics
12169 SC Hwy 121
Newberry SC 29108
(803) 276-9966
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