Hi guys, Sorry I didn't jump in with this sooner. The schematics & parts list fro chippercheck are on the partsfinder disk. At least they were on my March 2002 disk, which is the most recent one I have. Go to the service information tab, then choose main contents. This brings up a HTML page. The chipper check info is linked from that page. If anyone needs it uploaded to the members area, just let me know. John Myers Myers TV Service Since 1984 Alliance, OH ph 330-821-6545 ----- Original Message ----- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Monday, April 26, 2004 5:34 PM Subject: [TechAssist] Re: Chipper check need schematic > Al, > If you get this figured out before me, please share with the list.. > Thanks. > I thought maybe I had a PC problem, since I get the same errors eve if I disconnect the printer cable. > I reinstalled Windows XP last week and tried it again today, so I assume the problem is with the box.. > Jeff > -- > Intrepid Video TV/VCR Repair > 263 S Front St, Steelton PA 17113 > 717-939-7708; (F) 717-564-4952 > www.intrepid-video.com www.tech-repair.net > ----- Original Message ----- > From: "al m" <ampm@xxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Monday, April 26, 2004 4:15 PM > Subject: [TechAssist] Re: Chipper check need schematic > > > Well after some time I still haven't figured how that 5V power supply > starts. Can anyone tell me what is supposed to start the supply? > I have no 5V supply for the micro. > Al Marquardt > ampm@xxxxxxx > Al Marquardt Electronic Repair > 206 W Main > Girardville Pa. 17935 > ----- Original Message ----- > From: "al m" <ampm@xxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Sunday, April 25, 2004 1:24 PM > Subject: [TechAssist] Chipper check need schematic > > > > My chipper checker stopped working. Does anyone know where to get a print > of > > the interface box? I opened it up and can find no 5V on the EPROM. I > tested > > the box with the chipper checker test and it comes up cannot find EPROM. I > > need to know what is holding down the 5V. there is a diode by a > transformer > > that may be a zener but I don't want to fool around too much. Thanks. The > 5V > > coming through the interconnect cord from the adapter is there until I > > connect it to the connector on the interface, then it drops to 1.3V. The > box > > fell off the desk and right after that stopped working. Can find no > > cracks.Thanks. > > Al Marquardt > > ampm@xxxxxxx > > Al Marquardt Electronic Repair > > 206 WE Main > > Girardville Pa. 17935 > > > > > > > > -------------------------------------------------------------------------- > --- > > Lost Password: > > http://www.tech-assist.org and select "Login Problems?". > > Email Archives: > > //www.freelists.org/archives/techassist/ > > > > > > > > -------------------------------------------------------------------------- --- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > > > > -------------------------------------------------------------------------- --- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/