Replaced "Proscan" module, pt no BP95-00077A, repaired problem. Robert Cardoza Picture Perfect Elec. 9940 NW 6th Ct Pembroke Pines, Fla, 33024 954-435-5868 In a message dated 10/7/2005 2:21:27 PM Eastern Daylight Time, tvman@xxxxxxxxxxxxxxx writes: Robert see this he may mean no vert sweep..Eric Samsung HCM4215W Vertical line REplace L492 and L493 with jumpers per bulletin Eric E M Electronics 59 Wights Rd Deer Lake NL Canada A8A 2J2 Ph# 709 635 2627 tvman@xxxxxxxxxxxxxxx BOSS1996@xxxxxxx wrote: > > Definitely not a coolant leak, have the board out of the chassis. Just no > vert drive signal. > Robert Cardoza > Picture Perfect Elec. > 9940 NW 6th Ct > Pembroke Pines, Fla, 33024 > 954-435-5868 > > > n a message dated 10/7/2005 1:09:03 PM Eastern Daylight Time, > reyes9159@xxxxxxxxxxxxx writes: > tell me if the problem was coolant liking you have to > check some parts in the signal board is a zener diode > 56V and the video out some resistors at the power > supply .47 1/2W and some more parts I have to look for > it email me and I find some parts you have to check > thanks :Manuel > > --- Phil Bader <tjanphyl@xxxxxxxxxxxxxxx> wrote: > > >>do you have the troubleshooting guide,training >>manual, or service manual? >>If not I would look around for you. >>Phil >> >>Philip Bader >>Jan Phyl TV Inc. (estab. 1976) >>3420 Recker Hwy. Winter Haven, Fl. 33880 >>Fax (863) 299-8821 >>email: tjanphyl@xxxxxxxxxxxxxxx >>personal/ alt. email: pbader@xxxxxxxxxxxxxxx >>see our ad at: >> > > http://jan-phyl-television-pc-monitor-service.9601288257006.worldpages-ads.com > / > >> >> >> >>BOSS1996@xxxxxxx wrote: >> >> >>> >>>Thanks for the info! I ended up ordering the >> >>"proscan" module as it supplies >> >>>vert drive. Available locally from Miami so I >> >>should know by monday whether >> >>>or not it works. >>> >>>Robert Cardoza >>>Picture Perfect Elec. >>>9940 NW 6th Ct >>>Pembroke Pines, Fla, 33024 >>>954-435-5868 >>> >>> >> >> > >> >>>In a message dated 10/7/2005 9:36:48 AM Eastern >> >>Daylight Time, >> >>>tjanphyl@xxxxxxxxxxxxxxx writes: >>>>From techrepairCD: >> >> >SAMSUNG~HCM4215WX/XAA~Dead set~~~~Check the Red CRT >> PCB~~~~~~ >> >>>SAMSUNG~HCM4215WX/XAA~No Picture No Audio~~~~Check >> >>D371* D372* and D373* >> >>>on CRT PCB ( Dynamic Focus Block )~~~~~~ >>>HTH, >> >> >Phil >> >>> >>> >>> >> >Philip Bader >> >>>Jan Phyl TV Inc. (estab. 1976) >> >> >3420 Recker Hwy. Winter Haven, Fl. 33880 >> >>>Fax (863) 299-8821 >>>email: tjanphyl@xxxxxxxxxxxxxxx >>>personal/ alt. email: pbader@xxxxxxxxxxxxxxx >>>see our ad at: >> >>http://jan-phyl-television-pc-monitor-service.9601288257006.worldpages-ads.c o > > m > >> >/ >> >>> >>> >>>Phil Bader wrote: >>> >>> >>> >>> >>>>Here's some pasted info on your model.Maybe some >> >>tips, and a ref. chart >> >>>>as well. Hope this helps, >>>>Phil >> >> >>(see below) >> >>>>convergence trouble, originally would shut down >> >>before any pix. >> >>>> >>>> >>>> >>>>>>>found that removing bad STK392-040 allowed set >> >>to play. >> >>>>>installed new stk392-040 but has terrable >> twisted blue convergence. >> >>>>>>>doesnt seem to be the STKs. >>>>>>> >>>>>>> >>>>>>>not a Samsung service center. >>>> >>>> >>>> >> >> >>>>>any help appreciated. >> >>>>>Larry >> >>>>>>> >>>>>>> >>>> >>>>Did you replace both STK's or just one? Check all >> >>the resistors near the >> >>STK's some may look over heated and are probably >>off value. >> >>>>thank you men, for the # and advice, >> >> >>I ordered a digital control unit today, it is back >> ordered. >> >>>>lol >>>>larry >>>>I have uploaded the following file to the members >> >>area "HCM4215W_Schematic >> >>>>Diagram.pdf" >>>> >> >> >>Bob Waterman, CET® #RI-28 >> >> >>Subject: HCM 4215W Quick Parts Reference >> >>Background: The part numbers for major assemblies >>can be difficult to locate >> >>>>in the service manual parts list. >> >> >>Solution: Keep this chart with the service manual >>as a quick guide. >> >>>>Description Part Number >>>> >>>>Sun screen AA67-00207A >>>>PCB sensor (convergence) AA95-01841A >>>>Lenticular (tint) Screen AA67-00193A >>>>PCB CRT (all 3 together) AA94-08582A >>>>Fresnel screen AA67-00193B >>>>PCB V/M AA94-08268A >> >> >>PCB A/V front / side AA94-08575A >> >>>>Convergence module AA95-02039A subs to >> >>BP95-00151A Tritronics can get >> >>>>$91.00 >> >> >>PCB control AA94-08576A >> >>>>Convergence amp PCB AA95-02002A subs to >> >>BP94-00383A Tritronic can get $84.00 >> >>>>CRT RED BP91-00256A >>>>Micro module AA95-02001K >>>>CRT GREEN BP91-00257A >>>>Remote AA59-00262A >>>>CRT BLUE BP91-00258A >>>>Main PCB AA94-08264A >>>>HV Dist AA26-30006F >>>>Power/Deflection (Sub) PCB AA94-08574A >>>>Focus pack BP59-00005A >>>>DY jack PCB AA94-08270A >>>>Pro Scan Module AA95-03019A >>>> >>>>Robert >> >> >>tvservice@xxxxxxxxxxxxx >> >>>>H & H Electronics Inc >>>> >>>> >>>>Philip Bader >> >> >>Jan Phyl TV Inc. (estab. 1976) >> >>>>3420 Recker Hwy. Winter Haven, Fl. 33880 >>>>Fax (863) 299-8821 >> >> >>email: tjanphyl@xxxxxxxxxxxxxxx >> >>>>personal/ alt. email: pbader@xxxxxxxxxxxxxxx >>>>see our ad at: >> >>>http://jan-phyl-television-pc-monitor-service.9601288257006.worldpages-ads. c > > o > >> >> >> >>>m/ >>> >>> >>> >>>>BOSS1996@xxxxxxx wrote: >>>> >>>> >>>> >> >> >> >> >>>>>>From what I can see it has no vertical, set >> >>goes on for a while, no >> >>> >> >> >picture >> >>> >>> >>> >>>>>but has sound, then shuts off. No vert signal, >> >>plus no vert signal from >> >>>>> >>>>> >> >> >main >> >>> >>> >> >> >>>board, just 3.5 volts. I've changed the vert >>output IC with no success. >> >>>>>Anyone have any experience with this model? >>>>>It looks like the main pcb can be ordered but >> >>I'm reluctant to do that if >> >>> >> >> > >> >>>>>I'm wrong. >> >> >>> >> >>>>>Robert Cardoza >>>>>Picture Perfect Elec. >>>>>9940 NW 6th Ct >>>>>Pembroke Pines, Fla, 33024 >>>>>954-435-5868 >>>>> ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/