scott@clmqt.marquette.Mi.US (Scott Reynolds) (09/12/89)
Help! I have a Smartmodem 300 here that is overheating, and I'm having a bear of a time figuring out why without a schematic to look at. All documentation was lost for it long ago, so that isn't much help. -- Scott Reynolds rutgers!mailrus!clip!clmqt!scott Enterprise Information System scott@clmqt.marquette.Mi.US "Insufficient facts always invite danger." -- Spock
liud@guille.ece.orst.edu (Dongtai Liu) (09/12/89)
I bought 10 (minimum order) FM steroe tranmitter chips. Since I only need a few, I would like to sale the rest to any one interested. The chip is a BA1404 which integrates the 38kc oscillator (crystal not included), left/right channel amplifiers, sample and pilot circuits, FM frequency generator (88-108 MC) and the RF output stage, a nice small IC that does all you need to transmit stereo signals within short distances. I plan to use it to transmit CD sound to my receiver so I don't have to walk across the room to load/unload. Also I could play my electronic key board and hear it from FM receiver. Send e-mail to me if you are interested; the chip is $1.75 and you pay the shipping. Also, can anybody tell me where I can buy 38 kHz crystals or resonators?
inc@tc.fluke.COM (Gary Benson) (09/13/89)
In article <1209@clmqt.marquette.Mi.US> scott@clmqt.marquette.Mi.US (Scott Reynolds) writes: >Help! I have a Smartmodem 300 here that is overheating, and I'm having a >bear of a time figuring out why without a schematic to look at. All >documentation was lost for it long ago, so that isn't much help. Try giving Hayes a call at 1-800-241-6492. In my few dealings with them, they have been as solid a company as you would expect from using their products. I think they are located in Georgia, so it shouldn't take too long to get stuff sent. Good luck. -- GaryBenson_-inc@tc.fluke.COM-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ -_-_-_-_-_-_-_-_-_-_-_-_-_-_-Tell the girls to slice the ham thin -J.C. Penney
greenwoo@mizar.usc.edu (al greenwood) (09/26/89)
In article <1209@clmqt.marquette.Mi.US> scott@clmqt.marquette.Mi.US (Scott Reynolds) writes: >Help! I have a Smartmodem 300 here that is overheating, and I'm having a >bear of a time figuring out why without a schematic to look at. All >documentation was lost for it long ago, so that isn't much help. >-- >Scott Reynolds rutgers!mailrus!clip!clmqt!scott >Enterprise Information System scott@clmqt.marquette.Mi.US > "Insufficient facts always invite danger." -- Spock Looks like its time to upgrade your modem. I bought my High Fidelity 2400 baud for $89 and its been a charm. It works with Smartcom, comes with Procomm and is supposedly hayes compatible. It may be worth it too you to just buy a new one. +g. ---------------------------------------------------------------------------- DISCLAIMER: Nope Im not on the payroll for Hayes for High fidelity, so dont count my wourd as gospil. "What do you mean it just stopped?" -----------------------------------------------------------------------------