| Subject | Text |
| My 4040 has following problem | Hallo Thorbjörn (OR ANYBODY ELSE),
I saw you were looking for a stabilock 4040 test set, eve |
| EPROM combination | Hi all,
Could someone tell me the method to combine two EPROMs ( 27c512) into 1 MB EPROM ( like |
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| Re: looking for service manual MITAC 5026 Notebook | Hi. I have a machine with the 8640 case. I want to take it apart to fit a Minipci wifi card with ant |
| Hi the GDM1950 requires the sync to be the correct way up whereas your card changes these depending |
| TV SET REPAIRS | :D If you are in any doubt as to your ability to undertake any tv repair-dont!!!
There are certain |
| Here is an update on my current findings:
I got some inputs from a technician. He told me that af |
| new user | hello my friend.
E2p is a binary file to program eeprom to solve faulted memory problems.
good luc |
| Do not have the T-230 schematic, but I think it was similar to T-240. As far as backup on any digita |
| philips std by | Excuse me for my bad english.....
a lot of time ago in a philips chassis DIII (digital 3), still in |
| Tv now power up but seems to be in standby mode | Manage to replace smps found tl431 bad.
Now tv light the green led but seems to be in standby mode. |
| Hello,
I know how to deal with electronics (both HW and SW) but this is not of help as, most like |
| You need to check the output transistors for shorts. Test the forward junction voltage drop with a m |
| For starters, I would check the muting transistors (Q-515 thru Q-528) on the function pcb. One might |
| Disassembly procedure (chart) should be included with service manual. VCR cover, VCR then board if m |
| unlock children lock of tv AG | Hello Good afternoon. I have a AG TV model 9528 who asked me for a code when i push power on,like ch |
| Varying degrees of electronic knowledge | I've Noticed That Users of the site have varying degrees of electronic knowledge it would be helpful |
| [quote:fa23a60a80="tsgunnell"]yes a philips screw driver should do the job.some manufacturers leave |
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| Press the 'test' button on vcr and 'menu' on remote. You can get to 'test' button with front removed |
| If memory serves, max. voltage for most three-terminal regulators is 35 volts (7805 min. voltage = 7 |
| The vertical blanking signal does make it to convergence (tested at RK64) and microprocessor (tested |
| Mitsubishi VS-6017R No Pic | My Vs-6017r projection tv won't display anything on the screen. The audio works fine. The menu won't |
| Testing the circuit is to be done with the power off!!
Do not apply power until you are sure you ha |
| aiwa nsx av 320 | Hi everybody....I have this equipment AIWA NSX AV 320 from 1998 year.
It doing until now very goo |
| Sony KVX2941D jumps to 00 | Many thanks guys, it was indeed the memory chip damaged. It's a SDA2546 but i've replaced it with 24 |
| I need user manual for TV SABA 55m740 | I have a Tv SABA 55M740 and i can´t memory chanels.
[email protected] |
| Electronics parts for TV VCR AUDIO closing down | I HAVE CLOSED MY TV REPAIR BUSINESS AND AM SELLING ALL MY SPARE PARTS, MANUALS(200), VCR & AUDIO |
| [quote:8c0fcdd08e="srestaino"]Top of CD caddy with previous circuit board removed
[URL=http://s1377 |
| I think its the diode in seires with the fuse, when i test the diode one way i get 0V and the other |
| VDO Siemens CDR2005 code? | Hi
We bought a car, with a VDO Siemens CDR 2005 radio in it.
The owner got a stroke and the car |
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