| Subject | Text |
| Thanks for the link.
I need a schematic model that contains PWM like KA7500, TL 494, specially &q |
| Re: Daewoo tv keeps shutting off | [quote:e621b6c0e3="rgn39"]My Daewoo tv worked find for a couple of years but now it shuts itself a c |
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| When using solar energy for heating of water, it is very inefficient to use photovoltaic cells and e |
| I'm working on it now. I started mapping all the voltages and currents of the good channel. I will t |
| 12V charger | Usually the charger has a 240/12 volts transformer inside.
The transformer produces Alternating |
| CRT tube for Sony KP-43t75 | I have a Sony KP43T75 TV. The Blue CRT went bad. I can enter the calibration screens via the remote |
| [quote:f23aedd762="Anonymous"]I am unable to change any settings in factory mode.
Help[/quote:f23ae |
| Maybe you could sell your daughters and buy a big screen? LOL
Sorry:)
I am not familiar with y |
| Re: PWR0501904014 PSU PCB Octigen MA9KKA Monitor | [quote:18cccf45da="timllfixit"]I had one of these monitors that just died - no power led, no backlig |
| KD-28DL10U FE-2D Chassis | Hi, I'm a newbie to this forum. I do hope someone out there can help me to rectify a fault with my T |
| LG 79ft monitor | I need the service manual for LG79FT model, help me |
| Re: what other brands ... | [quote:3dde50b4cc="jts1957"]Some Zenith's were made by JVC.[/quote:3dde50b4cc]
Also can you pleas |
| Service Manual and Schematic Diagram | Hello ....
Anyone could gave me a copy of service manual and schematic diagram of Samsung TV Tant |
| laptop psu | Hi, can any body tell me where i can get a power connection for my laptop??My psu is ok but i need a |
| DELL M992 CRT monitor | Looking for a DELL M992 service manual..
Fault seems to be low B+ from the power supply. Maybe it |
| [quote:7f8e6bc067="tsgunnell"]on the flyback transformer the top control is the focus control adjust |
| Mitac 8640 power problem | Hi
I have this mitac 8640sc notebook(labelled Medion), that the user apparently have dropped a sc |
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| Not quite sure of the question, but here's the info;
In general, it is prefered to have an ESR me |
| SOLUTION | OK. Its an adm turion laptop with a sis chipset. There is nothing wrong with the motherboard. The pr |
| Acer laptop Shuts Down after seconds | My Acer Aspire 7520 [u:ad042141eb]shuts down, loses power 5 - 25 seconds after powering on.[/u:ad042 |
| MAX485E, MAX487E General Description | The MAX481E, MAX483E, MAX485E, MAX487E–
MAX491E, and MAX1487E are low-power transceivers for
RS-48 |
| Samsung HL-S6187W DLP TV (2006 model year) Service Manual | Hi, I'm looking for this service manual since I need to do a full video system calibration. The ser |
| Need Manual for Nordmende DIVO 3355 Voltmeter | Hello,
I need a manual for my vintage (70's) Nordmende DIVO 3355 Multimeter (Volts, Amps, Ohms, w |
| Adrian,
I'm not in NZ, but just looked at a S35 schematic & can see what you are talking ab |
| Yamaha RX-V850 Service manual | Need service manual for Yamaha AV Receiver model RX-V850.
Thanks,
Nelson Cunha |
| philips tv shorts horizontal even when changed | I have a philips tv , the Horizonyal transistor ( BU508F) was shorted and i just changed it but it w |
| need a service manual of 450Nb , samsung monitor | :roll: need a service manual of 450Nb , samsung monitor , model code DP14LS7N/CLC plase help me. |
| A two prong power plug means that the device is double insulated and either requires no earthing or |
| Hi madmatt2024, how are you doing?
I am back again. wow! you've give me a nice picture illustrat |
| Common failure is the horizontal output transistor and fa70. But first remove the degausing coil plu |