Thanks Bob. Does anyone know if I can replace a FBT 95-4134-01 with a 95-4134? Max Bonnell Bonnell TV Robinson, IL Sender: techassist-bounce@xxxxxxxxxxxxx From: woodman1@xxxxxxxx(Bob@Bobs=A0tv) Date: Thu, Sep 23, 2004, 9:55am (CDT+1) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: Zenith SJ7773BG - Chassis 9-1134 & 9-1092 Reply=A0to: techassist@xxxxxxxxxxxxx Max, =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0What I would do first is remove output transistor, fire up set see if you have 130V on collector pad, if you don't trouble shoot power supply... If you have the 130V you could have a bad fly....Remove sweep module, resolder all diodes caps etc... Make sure you resolder the socket pins that cables plug into on top side.. Not sure of model but there was a Zenith (two board set) set that if it looses horiz drive, out goes the output transistor.. Hope this helps... Bob, Bobs TV =A0 Worcester, ma woodman1@xxxxxxxx Main 508-853-1482 Fax =A0 508-853-1480 ----- Original Message ----- From: "Old TV Man" <mebonnell@xxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, September 22, 2004 4:40 PM Subject: [TechAssist] Zenith SJ7773BG - Chassis 9-1134 & 9-1092 I found the HOT shorted and replaced it with a 121-1148. When turned on it shorted out again. I have a schematic that is close. Any suggestions are welcome. Max Bonnell Bonnell TV Robinson, IL ---------------------------------------------- --- ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/