| Subject | Text |
| Have you checked the bridge rectifier? |
| T602 is a Line Filter on the "G" board. (The schematic only shows 4 pins).
If you have |
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| Samsung LE19B450C4W - SMPS Problem | Hi all.
This is my first post here. I hope you can help me.
I have this Samsung LCD. The problem i |
| Time to resurrect his thread again!
This set is a 29PT8413/05.
Original symptoms green LED fla |
| Yippee Iv'e found the fault! | After I don't know how many hours of cursing and head scratching I have fixed my oscilloscope. It wa |
| 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 |
| 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 |
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| World's Largest Web Based RFID Training Portal Teamrfid.com | RFID4U brings World's largest RFID eLearning portal TEAMRFID.COM enables learners to grasp these new |
| 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 |
| Possibility:
-Over voltage at C619 caused by:
* C at pin1 and pin2 STR81145A defective.
* STR81 |
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| 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 |
| Re: Display | "7) I then soldered back those 2 resistors and bridge wire."
Sounds like you're on the |
| CD Player Skipping And Running Backwards! | Hello.
I have a Micromega Leader II CD player (Which is based on a Pioneer machine I think) which |
| 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 |
| 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 |
| Monitor C1770NSL horizontal problem | Dear Eservice staff,
[url=https://www.youtube.com/watch?v=sLUI2eKTW8w]this Hp MX70 crt monitor has |
| Power supplies | Hi
It sounds like you have an overload condition on your motherboard alright. The power supplies ha |