| Subject | Text |
| AOC spectrum 7GLrA, no Color Display | Many Thanks to all your ideas,
After a lot of testing and trouble shooting in this monitor basing |
| Resolder flyback t..horizontal ic. coil,all around there. |
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| Re: Too complex for me, what about you? | [quote:e041229171="thezman007"]Hi all and thanks for reading,
I have an uninterruptible power su |
| An additional thought:
The two caps I am dealing with are small, of identical size, and of the valu |
| Yes! that's the one... but...
AWZ6405 POWER SUPPLY (NLA - SEE NOTE)
NLA in the note means |
| Oh..... yeah the problem... right.. lol
The screeching sound may or may not be related to the no |
| ya don't use magnets try using a degaussing coil to degauss for crt types |
| 4 flashes is no vertical sync, check ic501 and related parts, it may also be worth resoldering the r |
| Philips HDTV 4:3 27PT830H 27" --- dies and then light b | Seens zillions Philips with these problems posted all over the net. My TV worked fine until I moved |
| hitachi part | denihard the part #is bz00318 it's a linearity coil 50uh-w |
| Well, I re-soldered the wires, but I'm guessing it doesn't matter because I popped the speaker, or c |
| Colour Impurities | As what you said that your sister play a magnet with your TV set then you have to look for a de-gaus |
| Re: Sony KV35v36 Picture Out Audio On | [quote:e771e5df4f="Vortex"]Hello, my Sony picture goes out every 15 to 30 minutes, but the sound sta |
| [quote:bcbe04bb4c="minnie"]Common failure is the horizontal output transistor and fa70. But first re |
| Bush 28" WST 66---11AK19 | Just wondered what would happen if the tube base and scan coil plug disconnected. Would it stay on?
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| fault is probably as you suspect an east west fault, impossible to suggest anything other than check |
| change the 5.5 MHZ crysal in IF sound with one 6.0Mhz and if in output of sound IF ther is a coil ad |
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| KEF PSW 2500 relay buzz and audio outout buzz | Have just repaired a similar problem with a KEF 2500 - relay was chattering at 50 Hz rate, buzz in s |
| Try one or both of the following:
C2511 22ufd 63 Volt
Horizontal kit #4835-310-57673
Dead set. |
| Re Finlux 1000 | I had the same problem about 3 years ago with this model.
Check continuity of line scan coils..shou |
| [quote="Andrew99"]Yes! that's the one... but...
AWZ6405 POWER SUPPLY (NLA - SEE NOTE |
| Horiz output | Ahh I get it now,
I would like to scope the base signal while lamp load is on and measure frequency |
| JMBNO28WSS | :cry: :cry: [b:92398e8700][i:92398e8700]We have this model set which has had a burn up on the main |
| IF TURNING SET OFF (NOT STANDBY) FOR APPROX 1 HOUR DOES NOT CURE PROBLEM TRY RESOLDERING OR REPLACIN |
| kv35v36 | The SMPS power supply is very delicate and critical in this sony cercuit. first of all take out the |
| Yamaha RX-V750 | Hi!
I´m looking for a service manual for a Yamaha RX-V750, but in case no one has it, I may |
| In general, Lxx denotes a coil on a pc board and I am pretty sure that is what you have. Ofcourse it |
| I don't know that modle, is that chassis# or modle#. but for the symptoms i would say there are bad |
| ptc | for one thing in your set it isn't part 3507 its 3523 and its a small white square part next to wher |
| check line output transistor for short circuit, if it is relace low voltage caps in line drive circu |