| Subject | Text |
| Microscope | I'm looking for a microscope good for inspecting solder joints on surface mount components. It has t |
| the early teletext module's on the 42WH18B are very unreliable and go faulty for a passtime .... in |
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| You need to check the output transistors for shorts. Test the forward junction voltage drop with a m |
| Sony KV-X2982U | Similar problems to another post on this site.
When switched on, standby light comes on and stays |
| 04/13/2011 10:05 PM 612,477 6507_00b.pdf
04/13/2011 10:05 PM 1,215,173 80A_.pdf |
| Yikes! Now it's getting complicated! I found the Power Transistors and ordered them through
htt |
| output noise problem | I have a piece of analog musical equipment from the mid 80's--a Dynacord CLS-222 Leslie Simulator wh |
| Model? :wink:
Analog/Digital?
With or without a DTV converter box?
Tried doing a rescan? |
| 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, |
| data sheet | I was delighted to locate a data sheet for my MASTECH M-830b multimeter.
I have blown R5 and R18 an |
| power problems | Check the High Voltage Transistor and the Voltage IC it is most likely one of those. The Transistor |
| Hi! Please help I have PHILIPS 27CS6895 ( not have user manual of it)with same problem, I have repl |
| Re: SEVICE MANUALS for PANASONIC sa-ch55 | [quote:420e8d7960="g.pluta"][quote:420e8d7960="pk_asad"][b:420e8d7960] I NEED THE SERVICE MANUALS O |
| Sharp 51DT25H stuck in standby | Hi everyone. I'm not a TV repair engineer by trade, but have been landed with a Sharp 51DT25H to rep |
| if you have a multimeter i would suggest you check any other transistors around the one you replaced |
| Re: the best procedure to check ultra fast diode by analogme | [quote:92cd8e0d7a="newone"]the best procedure to check ultra fast diode by analogmeter
what is t |
| Need help Onkyo TX-SR702 Problem | Here's my problem, I shut off my receiver last night and everything was working fine. Today I go to |
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| It is very simple to arrange a 20 or 25 Hz AC voltage for ringing a telephone bell from DC. Normally |
| Lacie External DVD-RW Power Supply | Hi guys,
I purchased a Lacie External USB DVD-RW with no power supply. I am able to build a powe |
| 27ax1b no power | I've got the same set with the same blown c724 cap. The HOT tests OK with my multimeter. I'm not fi |
| Automatic control and display of Room temperature | hello every one and i hope they all ok could u help me
A temperature sensor is to be interface |
| how to check for an open resistor? | how to check for an open resistor? by analog meter |
| Samsung ANION | Hi,
It's a Samsung 731b LCD monitor. I'm trying to figure out the pin layout for the connector from |
| The HT (high-tension) transformer is the transformer usually referred to as the flyback transformer |
| Welcome to the Board, Hugh. It is correct that the HOT doesn't appear to blow when the set is powere |
| Motorola Model LNE7312AA Car Phone Pin Out Descriptions | I have a Motorola Analog Car Phone and am interested in the pin outs or a wiring diagram of the phon |
| A mobile phone is similar to a two-way radio in this aspect. Typically, a such radio's receiver need |
| Sony TRV318 Help | I hadn't used tghe camera for a while and when I wanted to use it that is waht happend:
I wanted |
| 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 |