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 ***************************************************************************** The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.html Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.html Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/