Check your yoke return capacitor C4403 probably shorted, this is a fairly common CTC169 problem.(Big orange cap) Robert J. Delhommer, Sr. Bob's Electronics & TV Service Maurice, LA ----- Original Message ----- From: R Herring <supertek66@xxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Thursday, November 29, 2001 10:48 PM Subject: [TechAssist] RCA G35300WK CTC169BA Blowing Pincushion > HELP ! > this dog is really bite'n me > I repaired power supply usual C4102,C4105,C4108,CR4118,C4143,C4145. > When powered up R4719 at C-Q4705 on/off switch smoked and found Q4702,and CR4401 damper shorted, > so replaced those and C4401,C4402,CR4402. > Now U4801, Q4802, CR4401 blows their top when powered up if yoke connected. > Standby volts +153, +7.4, +13.5,+17 and -17 > Will come on and run if leave horizontal yoke disconnected. > Run voltage +143.3 others ok except +26v off T4401 pin 10 reads +36v > now needs U4801,Q4802,CR4401,CR4805,Q4804 > Have tried subbing different crt/yoke with same results. > Please anyone that may have seen this or have idea my ears are open. > TIA > Robert > H&H Electronics Inc > supertek66@xxxxxxxxxxx > robert_herring@xxxxxxxx > > ================================= > Help make your TechAssist database better! > Submit your fixes here: http://circuitwork.com/techassist/tip/#tips > ================================= > To UNSUBSCRIBE your email address, click here: > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe > ================================= Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ================================= To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe