From RCA Parts Finder: R4762 Part# 831143 Drawing# 2874124-388 Despcription: RES MFFP 1W 5% 430R Circuit: HV REGULATOR CBA Bob Waterman, CET® #RI-28 Master Technician License #9109 Service Manager Gemini Computer, TV, & Security Alarms (508)695-7302 (508)695-7769 FAX geminitv@xxxxxxxxxxxxxxxx geminitv@xxxxxxx ----- Original Message ----- From: "Richard La Placa" <continentaltv@xxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, January 08, 2003 6:45 PM Subject: [TechAssist] Re: RCA-P46728WK-CTC169PC--B+ Skyrockets at turn on-shorts HOT-UPDATE > > Found R 762U on Voltage Reg board burned open---don't know the value--have > no service manual. > Can anybody send value? > TIA > Richard La Placa > Continental TV > 312a Park Row > Chestertown, Md. > fax&phone-410-778-1113 > website: http://www.continentaltv.homestead.com/ > continentaltv@xxxxxxxxxxx > ----- Original Message ----- > From: "Richard La Placa" <continentaltv@xxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, January 08, 2003 11:31 AM > Subject: [TechAssist] RCA-P46728WK-CTC169PC--B+ Skyrockets at turn on-shorts > HOT > > > > > > Hello all, > > Hate to bother but am stusk. Changed flyback, IC 4101,C4102, C4104& cr > 4118 > > & C4401 & C4141. > > B+ standby is 141 volts. When set is turned on the B+ goes way up (over > 300 > > volts) > > Does anyone have any experience with this problem? > > > > TIA > > > > Richard La Placa > > Continental TV > > 312a Park Row > > Chestertown, Md,21620 > > Fax&Phone-410-778-1113 > > continentaltv@xxxxxxxxxxx > > > > > > > > > > _________________________________________________________________ > > MSN 8: advanced junk mail protection and 2 months FREE*. > > http://join.msn.com/?page=features/junkmail > > > > ------------------------------------------ > > Submit A Repair Tip For Everyone Here: > > http://www.tech-assist.org/secure/tip/main.html > > ------------------------------------------ > > To REMOVE your email address, click here: > > http://www.tech-assist.org/unsubb.html > > To CHANGE your email address, click here: > > http://www.techassist.net/forms/change.html > > > ------------------------------------------ > Submit A Repair Tip For Everyone Here: > http://www.tech-assist.org/secure/tip/main.html > ------------------------------------------ > To REMOVE your email address, click here: > http://www.tech-assist.org/unsubb.html > To CHANGE your email address, click here: > http://www.techassist.net/forms/change.html > > ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html