| Subject | Text |
| [quote:21853667a5="vtech"]Without being able to see more of the equipment, it would have to be a gu |
| Yes there are free PCB software, Labcenter is one excellent design amongst others... the problem wit |
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| Sony TV (KV-X2553S) Turns Black and White | Hi I have a sony KV-X2553S TV set which switches between normal colour operation and black and white |
| The regulated 5V line is monitored using Q2314 and Zener diode D2310 (3.6V) on the M-board. The outp |
| thomson tx92f | hello,
when connect the arial or receive a signal the tv (thomson model tx92f )return to sandby wha |
| It sounds like an earthing problem. How do you have your new lights earthed? Doors sometimes do not |
| With record decks, you have to connect a separate chassis ground wire between the record deck and th |
| PHILIPS PM5519 USER & SERVICE MANUALS | [size=18:58655338f2][/size:58655338f2][color=blue:58655338f2][/color:58655338f2][b:58655338f2]PHILIP |
| I found out what it is | Ok the first guy whom was paid to come out and look at is was 100% wrong I finally got a place from |
| Ps2 Repair | Hi Friends
Im new to the forum and hope that i am posting in the right place.
A friend of mine h |
| DU 83 is on the vcr board, not the power supply board. The DVD still works, even without the VCR hoo |
| Is a Current Regulator Needed... | I've recently purchased a Magnavox {15" LCD-TV 15MF400T/37} which can operate on 12 volt DC inp |
| the only notes i have on my service manual is D909 on the power supply board for no DVD operation bu |
| can a Monster power line conditioner produce interference? | Can a MONTER Power HTS 2600 interfere with a satevillite TV signal when looped through a Home theate |
| Hi Ed,
I had a similar situation with a '70's Pioneer amp using similar NEC transistors. Over her |
| Pioneer sx-434, and Philps 22ah773/05 receivers | I am searching for this schematics, because this my receivers have a problem with radio signals. On |
| Zenith ZB4683RK convergence problem | Hello, If you look at the pics at
http://webpages.charter.net/jenglish_tnx/
you will see what I s |
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| [quote:bdba5ca32f="vtech"]Remember;
When talking about "impedance", it is actually the |
| Help with a Sony STR-AV570X Receiver | I have this receiver and the after a few minutes on operation the sound kicks out and a "p" starts t |
| N2751W and FSP212-3F01 or FSP212-3F02 | Hello,
Thanks to this forum, I repaired my N2751W. It broke down due to a PSU (FSP212-3F01) failu |
| Philips A10e 28PW6515 going pink !! | Hi All,
I hope somebody can help me diagnose a fault that has developed on my A10e fitted Philips |
| service manuals | i'am trying to service manuals of deviation meter Marconi TF 2304
My e-mail address is: p.arnone@e |
| Unknown component. diode, SOT23 ,CODE WW1 46. | This is diode d39 on Epox motherboad.(probably power supply control signal) Marking is ww1 46. What |
| Tape dack made by technics RS-TR373 does not play sound | Hi,
Please advice if any one knows what is wrong and why it make no sound and no signal is on the l |
| 1st item) Because you don't seem to have any high voltage, I'll would start by checking the HOT (lar |
| Well, yeah, you are messing with relatively high power equipment and can get into embarrassing situa |
| Tektronix DM5120 | please HELPME i need a manual (MAINTENANCE,SERVICE OR OPERATION) for programmable digital multimeter |
| Service literature for Sansui BA-2000 needed | Could anyone help me out here? Needing schematic diagram for a Sansui BA-2000 power amp. Unit powers |
| Sounds like you've pretty much nailed it. Regardless of any other problem, the filament must always |
| LG Studoworks 773e | hi1 somebody know something about this monitor shematics? I need 15 pinout connector signal names or |