Jim, Thanks for the response. Yes the Opto is PC5101 with a 3131 &a S91 on it. The little transistor is Q5102 with a D2144 on it. I am having trouble finding a 2SK2324 generic part. Do you possibly have the original JVC part numbers for this unit? If you have the service manual is there a chance you could fax me a copy of the power supply? Thanks for your time, Dale Dale A. Lubow... HarrisTV50010@xxxxxxx ..515-232-1109..(Fax)515-232-3356 Harris TV & Appliance..........335 Lincoln Way.....Ames.....Iowa.....50010-3384 In a message dated 7/3/03 5:33:04 PM Central Daylight Time, becyn@xxxxxxxxxx writes: > Dale, > > i have added info to your original below: > > Jim McVey > McVey Alltronix > 327 Broadway > Newburgh Ny 12550 > ph: 845 561 8383 > fx: 845 561 9017 > Consumer electronics & > computer service. > Factory authorized for > over twenty brands. > ----- Original Message ----- > From: <HarrisTV50010@xxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Thursday, July 03, 2003 6:17 PM > Subject: [TechAssist] JVC VCR HR-VP675U-Need part numbers for > PC5101,D5301,Q5101 &R5105 > > > >I am working on a JVC VCR Model# HR-VP675U that has had surge damage. I > don't > >have a service manual on it and I need some help with part numbers for > parts > >listed below listed below. Also if anyone know if any thing else normally > gets > >damaged? > >Q5101(has a K2324 on it)generic= 2sk2324 FET > >R5105(.39 ohms but I am not sure of wattage) =1 watt > >D5301 Zener diode (it has A15 on it) =15volt > >PC5101(has a 3131 &a S91 on it) > Is that the opto isolator? > > You didn't ask about the small driver transistor-that's a MUST to change if > the FET is smoked! > > Jim McVey > McVey Alltronix > 327 Broadway > Newburgh Ny 12550 > ph: 845 561 8383 > fx: 845 561 9017 > Consumer electronics & > computer service. > Factory authorized for > over twenty brands. > > >TIA, > > > >Dale > > > >Dale A. Lubow... HarrisTV50010@xxxxxxx ..515-232-1109..(Fax)515-232-3356 > >Harris TV &Appliance..........335 Lincoln > >Way.....Ames.....Iowa.....50010-3384 > > > > > > > **************************************************************************** > * > >CHECK OUT THE NEW CHATROOM! Just login and click on chat! > >http://www.tech-assist.org/secure/tip/main.htm > >The Tech Address Book: > >http://www.tech-assist.org/secure/tip/contact.htm > >Add a Repair Tip Here, or Change/Remove your Email Address: > >http://www.tech-assist.org/secure/tip/main.htm > >Lost Password: > >http://www.tech-assist.org and select "Lost your Login Info?". > >Email Archives: > >//www.freelists.org/archives/techassist/ > > > ***************************************************************************** CHECK OUT THE NEW CHATROOM! Just login and click on chat! http://www.tech-assist.org/secure/tip/main.htm The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/