That is a Mitsubishi chassis. Upper drum from Time Lapse Supply is about $50. Look at the RF envelope to see what is going on. Also check the back tension. Should be 25 to 30 grams. Adjust the tracking on the front panel for the best RF envelope before condemning a head. Also check with its own recording. Jerry Silverman Greentron Inc 4 Newland Ave Greenville SC 29609 Fax/Phone 864 232 3889 mail to: greentron@xxxxxxx ----- Original Message ----- From: "Dan Williams" <wizhd@xxxxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, May 25, 2005 1:53 PM Subject: [TechAssist] Ultrak Time-Lapse KR4096 vid lines > We have 6 of these time-lapse recorders and all have the same problem, looks like dirty video heads, although u can run in ff search or rw search and looks good. Cust said he ran a tape that "garbaged up" all of these. Says video heads need cleaned, I have done that and no change. > Does anybody know of these having cylinder motor bearing or head amp circuit problems????? > > Wizard Electronics > Jacksonville, TX 75766 > wizhd@xxxxxxxxxxxxxxxx > -------------------------------------------------------------------------- --- > This Email List is Public. Remove: http://www.tech-assist.org/remove.htm > Lost Password: http://www.tech-assist.org and select "Login Problems?". > Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app > Email Archives: //www.freelists.org/archives/techassist/ > > > -- > No virus found in this incoming message. > Checked by AVG Anti-Virus. > Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/05 > > -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/05 ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app Email Archives: //www.freelists.org/archives/techassist/