| Subject | Text |
| SONY SHUTDOWN PROBLEM | Dear sirs, your problem with the sony power supply is not that bad, The tech with the exp, that told |
| cheaper solution PROTECT FAN message | from another forum
The message PROTECT FAN may indicate that there has been fan failure, but it |
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| Hi Minnie ! Do you think the tube is shot ? The picture has a kind of pink tint if i plug in a sourc |
| SMPS SECTION:sony kv32v26,32v36,34v36,35v36,35v76,37v36m | REPAIR THE BULLSHIT SONY TVsSONY TV KV32V26, 32V36, 34V36, 35V36,35V36C, 35V76,37V36M
SMPS s |
| 〓lima electronics(Shenzhen)ltd〓 | 〓lima electronics(Shenzhen)ltd〓
★we are one of the leading agent in China who s |
| Goodmans GTV42P3 42" Plasma TV - Power Board Repair | Good Day All.
I have a 3 year old Goodmans GTV42P3 42" Plasma TV, that has stoped working. |
| TV will not power up | Take a look at your low voltage power supply. If it has a Bridge Rectifier unit or diodes, check if |
| Remember your AC 12/13 volt winding is center-tapped. Usually so unit can get equal but opposite pol |
| Well, you can test basic functioning of the multiplier with a low voltage AC drive to the multiplier |
| Yes, but it may not give you the results you want. There are several subtleties involved.
If you |
| yamaha r3 dead set | hello to all,
my yamaha r3 has no lights and no audio, but before this happened im hearing a high p |
| Any time fuses blow at contact with a.c. power.... | any time fuses blow at contact with a.c. check to see if your rectifier bridge is healthy. After tha |
| What does +3v3a or +5vv mean in the schematic | What does "3v3a" mean in a schematic, I see it next to a connector like it comes out of th |
| Philips 29pt6773 MD1 chassis | This set is blowing the 5A plug fuse but leaving the internal 4A fuse intact. I've removed the posit |
| Display Dead / Dimms - JVC RX-5THPBK | Good day. I have a JVC RX-5THPBK amplifier which the display is dead on. I started some time ago wit |
| Try to bridge pin 03-04 on IL 001, that way you´ll inactivate security-stops of the chassis... |
| JVC TH-A30 i've had enough too | I think I've read enough. I guess I'll accidentaly let it slip through my fingers when I'm walking a |
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| probably when you moved it.definitely a crack will cause this.join all traces that are boken with a |
| LG Plasma MZ42PZ13 | Hi need some info for the power supply (main) board, either a schematic diagram or the type numbers |
| Hi Gary,
Sorry mate, didnt have time to take out those resistors. However, I have noticed somethi |
| Some wall adapters (in particular, short-circuit proof ones), deliver a much higher than rated volta |
| Power supplies | Hi
It sounds like you have an overload condition on your motherboard alright. The power supplies ha |
| It's fixed...
Cold solder joint on the - lead of D901, the 5V PS bridge rectifier on the PIP Interf |
| lima electronics(Shenzhen)ltd | 〓lima electronics(Shenzhen)ltd〓
★we are one of the leading agent in China who s |
| Never replace the fuses until the fault is repaired, otherwise you will create more damage.
Remove |
| Hitachi CMP307XE | Hi,
This unit is dead. I found 2 chopper transistors dead. These were duly replaced.
Switched |
| [quote:64413ecc80="Anonymous"]Hi JD406
I think the DC supply and the H-bridge will give a good bi |
| H-Bridge Driver | I am having a problem finding an older part.
It is a H bridge driver part number SG3635. If any one |
| re: dead set | Its not easy to come up in tv troubleshooting. you have to learn first what are the basic troublesho |
| It is very simple to arrange a 20 or 25 Hz AC voltage for ringing a telephone bell from DC. Normally |