| Subject | Text |
| Looking For Service Manual for Conway PAL-1 Phone-a-lyzer | Hi. I am trying to troubleshoot a very nice piece of test equipment known as a PAL-1 Phone-a-lyzer m |
| Sony KV2150R help please with repairing this set. | The Stand by/timer LED keeps blinking all time, I have changed the full block of power supply from t |
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| Replacement of C707 and e994 | Many thanks to folks in this forum. I began searching the internet to find a fix for my Hitachi TV. |
| Sony TA515 (audio) | Hello to all
Need sch. for Sony TA515 tuner+amplifier.
Thanks and regards
Darko |
| I'm not really familiar with DVD's players,but problems like this seems to be
to be on the power su |
| Power Amp | Hi everybody!
I'm seeking for a service manual with PCB layout and bill of materials for a 1kW ampl |
| Info , Menu , Mute , Power. |
| Sharp Aquos LC-52D62U, dead and pwr light flashes 4 times | When you try to turn the set on, there is a small patch of white flashing on the screen and then the |
| sony cdx-a55 | hi i bought a sony car 10 cd magazine with the main power connection plug cut not unpluged does anyo |
| Hi did you ever have any luck fixing it? You may want to check the surface mount fuses on the main |
| Re: problem with tv sony KV-C2981D - ERROR CODES | [quote:47d7ac3dc7="riki"]When tv is started for very first time in a day,there is no sound and pictu |
| Sony TV just quit | 27" Sony Trinitron TV just quit. It will not turn on by the remote or on set button. Have confirmed |
| harman kardon avr 507 keeps popping power transistor ? | hi,
ive got a harman kardon avr 507 amplifier, trouble is the front, left, right and center are |
| service manual pioneer sx 950 | i need a service manual for my pioneer sx 950. its has a power problem please help. |
| Ground/earth problems in power amplifier | HI
I have built a prototype high power amplifier and it works fine. I need to put it in a suitable |
| Behringer NU6000 | Hi Guys,
I am seeking you all help with a Behringer NU6000 power amplifier. The problem it will pow |
| I did't find a scheme of amp., but I checked parameters of the transistors. You can use IRFZ44 witho |
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| IN FIRST PAGE OF DATA SHEET THER IS A SCHME WITH A BATERY .IN THIS SCHEME THE + OF BATERY IS THE PIN |
| [quote:43ae0d504e="jts1957"]I'd confirm that all power supply secondaries are trying to come up and |
| service manual for a pioneer KEH-P6800R (car radio) | I am looking for a service manual for a car radio. The KEH-P6800R. The backlight of the frontpanel i |
| Today I replaced the broken fuse with a 130 degrees C/3 A fuse.
For a small transformer as in th |
| Nordmende Carmen 57 Service Manual | Hello, fellow antique radio friends.
I recently inherited the Nordmende Carmen 57 radio. It has bee |
| you have at risk a schematics diagram of your unit problem? may be the problem is still in the power |
| Technosat ir 7000 need help | Hallo
I need urgentaly circuir diagram or manual for this receiver , it is totaly dead power fuse a |
| Sony STR-11S Datasheet | Hi,
I have an old (~15 years) Sony amp with a blown speaker output. Any ideas how I could find t |
| Technics SUX302 | Hello
I need schematic for this Technics amplifier.
Regards
Darko |
| The power supply is probably bad and it makes 3 attempts at power up and goes into safe mode to prev |
| I agree with Miguel. if your mixer has PAN controls just turn all of them to the same end so your ch |
| Any got a wiring diagram for an Philips FA650? | Hello,
To repair my old Audio amplifier I need a wiring diagram. Thanks!
/Johan |
| You will need a dc to ac converter if you want ac power supply from the solar cell. |