Tks for reply Damon;now if I can only find out where you get parts for these units???Don ----- Original Message ----- From: "Damon" <DAMON101@xxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, November 23, 2001 10:44 PM Subject: [TechAssist] Re: Fw: Memorex27''TV,mod#MT2711,HOUR-GLASSpix > > Hmm, looks like E/W Pincushion doesn't have any active components in the > circuit.....but I don't see how they inject a pin correction signal if they > don't. Of course, RCA utilizes a circuit consisting of only a diode, a cap > and a transformer.....I don't see why Memorex can't do the same. Good luck > on that, hope it's only the coil. > > Damon Brunger > damon101@xxxxxxxxxxxxxx > Telrad Electronic Services > Ft Wayne, IN 46815 > ----- Original Message ----- > From: "Don Hartigan" <hartstv@xxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Friday, November 23, 2001 10:31 AM > Subject: [TechAssist] Re: Fw: Memorex27''TV,mod#MT2711,HOUR-GLASSpix > > > > > > Hi Damon;one side of L602 goes to a pin marked ''E/W'' on fly.other side > to > > a cap C626,marked u68 J250,other #'s on this cap are P652 &72980.The > bottom > > of mains pcb has that white paint covering traces,which make it very > > diffucult to trace.Has a TDA8351 for vert-o/p &a MTW8N60E as reg,Q802.Also > > cannot find a horz. dr. xmfr.?? I have seen this on some 13''rca > > tv's...rgards...Don of HARTS-TVCR > > ----- Original Message ----- > > From: "Damon" <DAMON101@xxxxxxxxxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Friday, November 23, 2001 8:08 AM > > Subject: [TechAssist] Re: Fw: Memorex27''TV,mod#MT2711,HOUR-GLASSpix > > > > > > > > > > How about the transistor and resistor that drive the coil? > > > Damon Brunger > > > damon101@xxxxxxxxxxxxxx > > > Telrad Electronic Services > > > Ft Wayne, IN 46815 > > > ----- Original Message ----- > > > From: "Don Hartigan" <hartstv@xxxxxxxxxxx> > > > To: <techassist@xxxxxxxxxxxxx> > > > Sent: Friday, November 23, 2001 6:53 AM > > > Subject: [TechAssist] Re: Fw: Memorex27''TV,mod#MT2711,HOUR-GLASSpix > > > > > > > > > > > > > > Update on this unit.While doing some voltages checks L602 started to > > smoke > > > > .Removed it from cct &now have a full BUT overscanned pix,so L602 > seems > > to > > > > be the culprit.#on the coil=4014100020.Anyone know the value of this > > > > coil?..tia....Don > > > > ----- Original Message ----- > > > > From: "Eric Manuel" <tvman@xxxxxxxxxxxxxxx> > > > > To: <techassist@xxxxxxxxxxxxx> > > > > Sent: Thursday, November 22, 2001 5:57 PM > > > > Subject: [TechAssist] Re: Fw: Memorex27''TV,mod#MT2711,HOUR-GLASSpix > > > > > > > > > > > > > > > > > > Hi Don did you check the main filter cap..Eric > > > > > > > > > > Don Hartigan wrote: > > > > > > > > > > > > ----- Original Message ----- > > > > > > From: Don Hartigan > > > > > > > > > > > > Sent: Thursday, November 22, 2001 4:57 PM > > > > > > Subject: Memorex27''TV,mod#MT2711,HOUR-GLASSpix > > > > > > > > > > > > This is a 1999 unit.A clone of many manf,i think.Has a RCA pix > > > tube,some > > > > Goldstar parts,TDA #'s on some chips.The hot is Q605=BU2508AF.found > L602 > > > > with cold solder connection.but still have insufficient > > horz.width,almost > > > > looks like an hour-glass pix.Anyone seen this before or have info on > > this > > > > set.I think RadioShack sold them at one time..tia..Don of HARTS-TVCR > > > > > > > > > > > > ================================= > > > > > > 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 > > > > > > > > > > > > > ================================= > > > > 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 > > > > > > > ================================= > > 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 > ================================= Help make your TechAssist database better! 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