| Subject | Text |
| check | if you have a multimeter ...check the output voltage ot the adaptor... be shure for right connection |
| Thanks for that, is it safe to test the 12v and 35v circuits with a multimeter? Im not going to get |
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| Jackson Power Supply #607...No Low Voltages.??? | I just got a Jackson Model 607 Power Supply that my Father had in storage.
I plugged it in and foun |
| a most siple ... | a most simple temperature interface is germanium transistor B,K, to multimeter.... but is better to |
| ok... thanks for all your help! much appreciated..
this amp is part of a separates system - but i |
| Re: Same TV, Same Problem.... | Hi..just to shere my knowledge..i from malaysia but i think the basic still same..i have lot experie |
| Hi!
First what comes to mind is that power supply had gone bad. And so it
can be 2 cases:
1)The |
| the psu needs to be tested while connected to the vcr as the supply rails will often only be low whi |
| [quote:6b205a12c6="Anonymous"]Have you checked the horizontal output transistor for shorts?[/quote:6 |
| Replace DP53 and CP51 with NEW components. They will check ok on your multimeter but will be probabl |
| PHILIPS TV CHASSIS A02E Suddenly Restarts | I have a Philips TV 29PT8509 . It suddenly restarts . It looks like a malfunctioning protection . I |
| Horiz output | Ahh I get it now,
I would like to scope the base signal while lamp load is on and measure frequency |
| You need to check the output transistors for shorts. Test the forward junction voltage drop with a m |
| [quote:e49eaef5fd="vtech"]Should not be difficult to determine as to why your sub/w is not working. |
| Aiwa Tv, Model No TV-C201KER is not turning on, Help Plz. | Hi, I have Aiwa Tv of Model No TV-C201KER, but now it is not working, I have checked the power cord, |
| Samsung 4215W STK convergence amps keep failing | Hello. Several months ago my blue convergence went out on my Samsung 4215W RPTV. The blue would mov |
| Re: Motherboard missing chip capacitor | [quote:c57cf54f27="kaaos"]hello i have a nice motherboard and unfortunately the floppy drive hit it |
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| No image on CRT monitor. LED does. Please advise... | Guys, I need your help :(
I have a Hitachi CM776ET CRT Display.
Since a week ago it started gi |
| Re: samsung home cinema | [quote:cf55dd0e0d="dolhoemti"]Good morning guys.
I have one dvd player samsung model ht120 wich is |
| CCFL (Cold Cathode Fluorescent Light) Inverter Repair. | Hello I am wondering if anyone can help me with this. My CCFL Inverter (12v, 2 output) recently over |
| The HT (high-tension) transformer is the transformer usually referred to as the flyback transformer |
| Repair ASRock Z68 Extreme 4 MB | I've been using this MB for >2 years now, until yesterday it suddenly stop booting. It is in fact |
| Re: Sony KV35v36 Picture Out Audio On | [quote:e771e5df4f="Vortex"]Hello, my Sony picture goes out every 15 to 30 minutes, but the sound sta |
| Tektronix DM5120 | please HELPME i need a manual (MAINTENANCE,SERVICE OR OPERATION) for programmable digital multimeter |
| Need tektronix 466 service manual with DM44 | I have an osciloscope tek 466 with the optional digitla multimeter DM44, the scope has a problem and |
| hello! Just wondering if this orange Triplett Model 60 Multimeter is still available for sale? |
| check out | if you have multimeter ...check out for all speaker outputs for signal (AC ~20V) |
| Re: panasonic tv - URGENT HELP PLEASE | [quote:35c3b5b82c="pun"]my panasonic tv ct-32sx12 won't turn on, it was working fine yesterday.....p |
| MS1181-2 CD Player Power control voltage low | Hello all
I have a koss MS1181-2 CD Player and when I use the power control to run a amp the amp |
| Try replacing C2455...it is off pin 3 of the flyback. The transistors that usually go bad are Q7460 |