| Subject | Text |
| Mitsubishi VS-581R Big Screen | I need circuit diagrams or service manual for this TV....
[email protected] |
| When you open up the laptop, you will find that power jack (DC socket) is situated at the back end o |
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| What is a D board?
PSU?
I suspect dry joints. I also suspect faulty joins within a heat-generat |
| Alpine MRP-T130 circuit schematic needed | hi All, I'm new here and I'm looking to modify my Alpine car amplifier.I have the wiring diagram,whi |
| It could be the B+ filter capacitor is open circuit and the supply is unable to regulate. If you con |
| chassis repair or replacement | I have a small car vacuum - Silver Crest ECO- with Circuit board that reads cel-001_cky-2013-1-25, t |
| resolder all joints in the line output stage, check R629 (27ohms, 1/2w 90 degree tube)(2.7ohms, 1/2w |
| i have the key 4 free KP-53S75 | hey mike had the same problem till i finally broke down and bought but i will pass on for free if y |
| RX-V1800 Uncommon Fix | You are right, the only purpose is for doing the software upgrades.
I'm sure the customer will nev |
| And again....
From: WilliamDuncan
To: Fernbay
Posted: Fri Mar 12, 2010 3:47 am
Subject: T |
| You can convert AC to DC by using a rectifier and a power filter. The factors that depend on these t |
| How do you 'hang' the horizontal output?
Is the B+ filter capacitor opencircuit?
Disconnect the HO |
| 01 HD Heritage Softail Classis FLSTC - In-Tank Fuel Pump Ass | Frustrated with myself for not taking a picture before removing the pump and filter...just wanted to |
| Panasonic TX32PK25D | Can anybody help me I am looking for a circuit diagram for the Panasonic TX32PK25D |
| RCA P46730WK 46" Rear Projection TV - Intermittent Oper | I have an RCA 46" Rear Projection TV that has worked fine for years up until about a week or so ago. |
| Well, I was going to launch into a description of how to test the old power supply, but that won't h |
| New Teac DVD Receiver DR-H358i and Predecessor DR-H300(DAB) | Do you have a Teac DR-H358i or DR-H300 (with or without the -DAB suffix)? Are you thinking of gettin |
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| You have two opposing magnetic currents, and may burn out a winding or two. If you just wire them in |
| Phillips 50PF9630 Plasma TV display issue | This is a unit manufactured 7-2005.The top half of the Screen is Clear. The bottom half went red and |
| Filter capacitors? Are you sure of the grounds? Coupling capacitors? Failed solderjoints? |
| Please make sure the vertical signal is sending out from Matrox Millenium by oscilloscope or counter |
| Eizo Monitor FlexScan 2170 EDM F750i | I,m looking for circuit diagram of powersupply for my Eizo 2170 EDM monitor.Any one can help me to g |
| I will never look at a circuit board the same...... |
| Caps block dc and pass ac if you read dc across the cap it's shorted... Any caps bulged in the power |
| VCR tuner question... | I have an old Mitsubishi HS-U70 VCR that I use to pass the signal through when I'm recording from my |
| Please note that simple multimeter with a capacitance range often are useless for measuring large el |
| Check the solder joints on the main "+/-" power supply filter electrolytics. |
| What is the supply like for the Verticle IC? Have you replaced the verticle's filter capacitor? Is t |
| Not really. Did you replace all of the electrolytics around the verticle IC? Use quality high tempe |
| Sbeck-Proscan power up - safe mode | I brought it to a friend who knows alittle about TV's. He had about 10 of them in his house. When |