Sorry, I forgot about these items too. Might want to replace them too, as they can cause the same original problem. Seems to me I remember something about the VDR's on this set too. REPLACE C609, D610 ON D BOARD, PN 8-719-510-64 S2LA20F DIODES Affordable John Affordable Electronics Tumwater Wash 98501 360-786-9507 ----- Original Message ----- From: Watcher Watcher Sent: Thursday, October 04, 2001 2:22 PM To: techassist Subject: [TechAssist] Re: Sony TV, KV27TS27, Regulation trouble REPLACE R647 Q601 Q602 D622 & C650 CAPACITOR ----- Original Message ----- From: tvdoctors@xxxxxxxxxxxxx Sent: Thursday, October 04, 2001 12:31 PM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: Sony TV, KV27TS27, Regulation trouble Check horiz. drive transformer and any caps and resistors around the transformer. > ** Original Subject: [TechAssist] Sony TV, KV27TS27, Regulation trouble > ** Original Sender: gulftech@xxxxxxxx > ** Original Date: Thu, 4 Oct 2001 14:16:47 -0500 (EST) > ** Original Message follows... > > Friends, > > Set came in dead. Q601 & Q602 shorted, fuse F602 and R647 (2.2 ohms) > open. > > Replaced all listed parts and brought up on variac. Picture folded in > middle and pulled in on sides. The regs (Q601/Q602) run very hot > quickly. Shut it down. Q613 & D622 are good. Tried another set of regs > (2SC4664) with no change in symptom. > > What am I missing? This is the second time I have seen this. Didn't fix > the first one. > > > Ken Smith > Gulf Technical Services > 3034 Gulf Breeze Parkway > Gulf Breeze, FL 32561 > 850-934-8324 (Voice) 850-932-0819 (Fax) > ________________________________________________________________ > GET INTERNET ACCESS FROM JUNO! > Juno offers FREE or PREMIUM Internet access for less! > Join Juno today! For your FREE software, visit: > http://dl.www.juno.com/get/web/. > Help make your TechAssist online repair tips > database better! Submit your fixes here: > http://www.circuitwork.com/techassist/tip/#tips > To unsubscribe write to: > techassist-request@xxxxxxxxxxxxx > with unsubscribe in the subject line. >** --------- End Original Message ----------- ** > Download The Grinch Browser at http://www.meanone.com/grinchBrowser.html Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.