| Subject | Text |
| found a swollen cap. | Ok Got the next swollen cap, C520, a 10000mf 16v cap on the main board.
That cap gets AC from the |
| Probably you blew the switch-mode transistor in the power supply, it would have also damaged the dri |
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| the resistors before the str are ok, they are reading their correct resistance value. please help th |
| i should certainly check the soldering in lopt stage ie flyback transformer line drive tranformer an |
| Replacing a power supply... | ...consumer electronics product: Audiologic color tv/cd/radio portable unit. I burned the power supp |
| VIEWSONIC DIM | HELLO, If this is a tv system with a flyback yes. Located on the flyback transformer is a pot call |
| Hi. You must to repalce high voltage transformer for backlight. I saw some on ebay. |
| Re: 36' inch hitachi modl #36cx39b has 1 horizontal line | [quote:db1b13922a="leo"]MY 36' inch hitachi model #36cx39b has 1 horizontal line across the middle o |
| [quote:8a333adc44="rockhound"]For one thing, there is no lasers in television sets. You have a cold |
| vtransformer.uw.hu | [b:b1b461f630]Hi! Good transformer calculation program: vtransformer.uw.hu ![/b:b1b461f630]
[url] |
| schemtaic or repair manual Pioneer Elite VSX33TX THX | hello,
i am searching for any repair manuals or schematics for the Pioneer Elite VSX33TX home reci |
| Sony BVM 20F1E green flashing | Sony broadcast monitor BVM-20F1E :
I've changed pretty much everything except the flyback transfo |
| Non-interruptable power to a medical device drawing 1.3 amps | Hi everyone !! This is my first post, and electronics is not my specialty.
I have a medical dev |
| Not even a late-comer? Good god this place is a ghost town.
All the capacitors in the area check |
| Optonica(Sharp) SM-4100 | Mains transformer is o/c. Anybody have details of the output voltages? Any help would be most apprec |
| capacitors | Dietrich, any of the caps that are in paralell with the horizontal output
transistor could be bad c |
| your hdtv | hello again,
you seem to be a smart person ! Indead ,repair and service cost the client a lot of |
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| Re: Service manual and troubleshooting flash codes SONY TV | [quote:1f48ea741c="DR"]Looking for info on troubleshooting flash codes for Sony TV Mod. KV-35-V65. S |
| Yes I took out the transformer from the board & I have checked both primary & secondary but |
| I have made some net researche, and find out that the problem is probably the line transformer, but |
| Sharp DV5407 (DECO5) | Need schematic for Sharp DV5407S (DECO5 chassis). Found similar at http://www.eserviceinfo.com/downl |
| Thanks teams for guidence. Just out of curiosity, somebody told me that black coloured trasformer (s |
| Re: Audio but no Video on Philips projection tv model 8p4834 | [quote:bb4b048c59="thetechman007"]Hey There, I will try to give you a hand, If There is no filament |
| Pioneer vsx D811K / D711S | I need service manual/schematics for AV receiver Vsx D811S or K / D711 S or K.
I live in Italy and |
| probably has the RCA flyback death.
check HV circuit for shorts, ect, as mentioned earlier.
dont r |
| monitor | try to resolder the pincusion section even and also if thier is coil and small transformer solder it |
| Re: VCR panasonic is dead, power supply.......... | [quote:93a510a9a5="bt"]Panasonics VCR is dead & the problem is on power supply, i have changed t |
| re; RCA 195 | You didn`t say if the problem is with tuner input or video input ?
does the audio work at start up? |
| on the flyback transformer the top control is the focus control adjust for sharpest picture |
| Sony TV Model KP-53XBR35 Power Supply problems | Have been troubleshooting captioned for several hours. All DC voltages are either low or zero. Canno |