It took exactly 73 seconds for this same message to ping me back ........ Quick server !!!! Much faster than repairworld .... ----- Original Message ----- From: "joey baker" <docwade2@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx>; "fantaj" <fantaj@xxxxxxx> Sent: Wednesday, October 17, 2001 8:09 PM Subject: [TechAssist] Re: Zenith SM2727RK - hit by lightning (dead set) > > I give this advise .......If it is a Zenith with a bad tube BAIL on it . > Advise the customer about Zenith's recent problem with CRT's and cut your > losses . > docwade2@xxxxxxxx Hello LEATHERMAN ! > ----- Original Message ----- > From: "Chaz" <chaz@xxxxxxxxxxx> > To: "fantaj" <fantaj@xxxxxxx>; <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, October 17, 2001 8:12 PM > Subject: [TechAssist] Re: Zenith SM2727RK - hit by lightning (dead set) > > > > > > Thank you for your input. I also recieved Fuzz's info file detailing this > idea - > > thanks to Doug Keller. > > > > Chaz > > ------- > > > > > > > > You can change how the crt filaments gets its voltage by doing a wire > wrap > > > of the IHVT and cutting the old leads. > > > it does work and should also explain to customer you saved the crt. > > > fuzzzzzzz > > > ----- Original Message ----- > > > From: <gulftech@xxxxxxxx> > > > To: <techassist@xxxxxxxxxxxxx> > > > Cc: <techassist@xxxxxxxxxxxxx> > > > Sent: Wednesday, October 17, 2001 9:37 AM > > > Subject: [TechAssist] Re: Zenith SM2727RK - hit by lightning (dead set) > > > > > > > > > > > > Chaz, > > > > > > I had an 8th grade English teacher with a sign on the chalkboard which > > > read: "Fail now. Avoid the June rush." I will adapt that to say to > you: > > > Bail now. Avoid losing your shirt. > > > > > > There is every indication that the crt has been giving problems for some > > > time ("The video would go out (white screen) and after powering off to > > > cool down, the video would appear again.") The customer MAY have been > > > hit by lightning, but a better chance the crt took out the p/s. At any > > > rate, if you fix the chassis, it will come back to bite you. > > > > > > > > > Ken Smith > > > Gulf Technical Services > > > 3034 Gulf Breeze Parkway > > > Gulf Breeze, FL 32561 > > > 850-934-8324 (Voice) 850-932-0819 (Fax) > > > > > > --------------------- > > > > > > On Tue, 16 Oct 2001 23:12:10 -0500 "Chaz" <chaz@xxxxxxxxxxx> writes: > > > > > > > > Late yesterday, I recieved a hi-fi Zenith TV that had been hit with > > > > lightning > > > > (SM2727RK). I checked everything on Tech- Assist, even for close > > > > numbers, > > > > and found nothing. > > > > > > > > Visual inspection shows blown FX3401 fuse, and what looks like the > > > > p.s. > > > > bridge of diodes (burnt) close to the ICX3431 (I believe) STR???? > > > > regulator. I > > > > can't read anything on these diodes nor make out well the PCB > > > > location > > > > descripts. I also suspect that the STR4400 (not able to read well > > > > either) volt- > > > > reg is shorted - ohming it says so anyway. Without knowing what > > > > these > > > > parts are, and resourcing cost of regulator, I can't do much with it > > > > right now > > > > w/o chancing more part damage. Customer wants it fixed but also is > > > > a little > > > > short on budget. Anyone have any ideas, schem, or tips on this. > > > > Part > > > > descriptions would be a big help to start with. > > > > > > > > I'm not sure of the chassis number for this but, the only label I > > > > found in the > > > > unit shows SM2727Rk EU-593 F49702 (numbers under each other). > > > > > > > > Customer had said before it got hit with lightning, that the video > > > > would go out > > > > (white screen) and after powering off to cool down, the video would > > > > appear > > > > again. He said he "just lived with it until this happened". > > > > > > > > Thanks in advance. > > > > Chaz > > > > 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 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. > > > > > > > > > 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. > > > > > > > > > > > > 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. > > > 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. 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.