| Subject | Text |
| Tektronix TM 515 w/ PS 501-2, SC 501, FG 501, DM 501, DC 504 | I have a Tektronix TM 515 mainframe with the following plug-ins. Due to its portability this unit i |
| Philips PM 5138 Service Manual | Jetzt probier ich es nochmal auf Deutsch.
Hallo,
ich habe hier vor mir einen Philips PM 5138 Fun |
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| Re: re: scope and ??? | [quote:0518425a03="opal"]well it seems to be a Hitachi V-151F, because Google gives back a ebay page |
| Maybe the pulse encoder is broken?
The rotary encoder is the thing you turn for the volume. maybe |
| I'm going by memory, Q410 0r 401 at the edge of the left board is your horizontal pulse. Resolder it |
| Re: Sharp tv 70DS-03SN, hiccuping PSU | [quote:0f7762c385="torbjorn"] For each pulse, there is a flashover across R820 (1K0 SMD resistor)
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| 14PT1532 /94S ctv went off suddenly on service table | this chassis uses
MC44603 AP powersupply
TDA 7056B audio
TDA 8841 S1 signal processor v h |
| The DCU/convergence generator stores the information. If 480 is good and 1080 is bad, I would suspec |
| Re: phillips | [quote:2c018b2e71="zalds"]if thier is no sound eithier your problem lies at the tuner section if the |
| Sony KP41S4U projection TV problem | I'm trying to fix a Sony KP41S4U projection TV.
Initially completely dead. Found that the 3.15 a |
| HINARI Manuals here | I got the manual sent to me within minutes via email (PDF) file today.
I Got a result today by |
| Hello, I need operating instructions and schematics of the Metrix GX933 generator.
Thanks in advan |
| RE: tester for SCR | excuse me for my bad english...
The best way is to test SCR by apply a load (led or lamp) and volta |
| Switching power supply repair advice needed | I have an SPS from a very late model LCD TV (Viore) which looks fairly simple in design and is yet g |
| Like I mentioned, get the diagram and post back your voltage readings.(plus/minus 5, 10 V etc). I ha |
| Re: [email protected] | [quote:e0b3a37a3c="robtv"]Thanks for the input,
I was wondering if y |
| If the tv suddenly got a convergence problem, then there is a "real" fault that should be |
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| Designing a new shocker! - - HELP! :?: :?: :?: | I was wondering if anyone can tell me, how to do this. I need to pulse a 12v power source, the same |
| minnie, THANKS for the reply. :wink:
I have found similar item schematics but not this one. At an |
| viewsonic vs12107 circuitdiagram | I have a VS12107 Veiwsonic monitor that users an emax pwr0502204001 inverter board. The bridge recti |
| You can try to put a 400 Volts rated capacitor across the 230 Volts motor terminals. (50 to 80 µF.) |
| DENON AVR-1604 AV amplifier shutting down - Fixed! | Hiya all.
I have been working on a DENON AVR-1604 with a shut down problem. I read in another post |
| wavetek 91 service info or diagram needed | I need a service manual or diagram for a wavetek 91 20MHZ function generator. Pleae e-mail wa6ipz2@j |
| Remember;
When talking about "impedance", it is actually the resistance of the speaker |
| [quote:21853667a5="vtech"]Without being able to see more of the equipment, it would have to be a gu |
| OK Narrowing down the problem now.
Disconnected 150V line to FBT. Put in a 60W bulb dummy load over |
| May be of help.......................
My problems with LG plasma tv PDP42V5 using DGK-420W ( DG |
| Compaq Monitor V700, schematic diagram | Hello,
I work at GM Antwerp, Belgium, and we have 9 defective V700 compaq monitors, all with the |
| philips monitor brilliance 150p | I got a philips LCD monitor brilliance 150p.
I hooked a pattern generator to it.On the right side I |
| [quote:6bf443bc09="Anonymous"]OOPS... p/n I replaced is [b:6bf443bc09]23786221[/b:6bf443bc09]
Phi |