Repair Tips
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Results: 88091
Results: 88091
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| MICROSOFT |
XBOX 360
TRINITY |
Error 0020 | South bridge or faulty ram memory | Changing these components | david rayel |
| MICROSOFT |
XBOX 360
|
Doesn't start | 3.3 intermittent voltage regulator | 3.8v coming out at the 3.3v regulator, replace the regulator. | david rayel |
| MICROSOFT |
XBOX 360
CORONA V6 |
Doesn't start | 3 volt and intermittent voltage regulator | Remove the regulator from the board and install an external voltage regulator module powered by the 5v coil and inject 3.3 into the 3.3v coil | david rayel |
| MICROSOFT |
XBOX 360 SUPER SLIM
CORONA V6 |
Error 0101 turns on and off | Board warped due to lack of 1 screw on the heatsink. excess flow from poorly done reballing. | Processor reballing. | david rayel |
| MICROSOFT |
XBOX 360
CORONA |
Error 0011 cooler accelerates red light flashes then turns off | Bank of 06 resistors with continuity variation (must be zero) on the ksb side | david rayel | |
| MICROSOFT |
XBOX 360
|
Error 0012 cooler accelerates red light flashes then turns off | Bank of 06 resistors with continuity variation (must be zero) on the ksb side | Replace | david rayel |
| SAMSUNG |
CL21Z58MQ
|
Burning horizontal transistor | Change c401, 103/50v and c402, 100x25v and put transistor bu2520dx | Dj pituka | |
| PHILIPS |
29PT6456/78
|
Power supply gives a peak of 130v and then turns off | This television arrived on the counter with the horizontal output shorted. Looking for a cause, I was convinced that the cause was a high power supply, but it wasn't. This TV usually has a protection that when the +b of the fly-back is turned off and it oscillates, the uoc turns off the power supply immediately, implying that it is turning off because it is high. | In my case I just turned the +b back on and the power supply started arming again and everything worked normally. (edfersom, varjota-ce) | Edfesom |
| PANASONIC |
TC-32A400B
|
LED flashing red 2x small interval, 2x small interval, and so on and so on indefinitely. | Faulty main board. The customer demanded speed and preferred an replace. | As the device is already well used, I chose to lower the current in the inverter circuit to avoid return. I removed the inverter resistor r825. the measurements were 69.9v and 393ma, with back light at 100%, for 65.9v and 263ma. | Eletrônica R-Tec |
| LG |
42PN4600
|
Turns on, the LED just keeps blinking. | Money problem ysus | Replace the kit, turn it on and get a black spot on the screen, check r630 10r or 10Ω, good luck. | Eronaldo (erontec) |
| PHILIPS |
FWM2200
|
Doesn't start | It won't turn on, my dear Stanby has a charred resistor on the 680r r805 solder or open or with bad contact | Replace the resistor and that's it | orlando lott |
| PHILIPS |
HTS3520/55
HTS3520 |
Turns on switches functions, but no audio comes out or increases volume, normal power supply voltages | Low voltage in memory, replace transistor q37 | Replace transistor q37 | home theater |
| PHILIPS |
HTS3510/78
HTS3510 |
Turns on switches functions, but no audio comes out or increases volume, normal power supply voltages | Low voltage in memory u16, replace diode d1 | Replace diode d1 | home theater |
| SAMSUNG |
T19B300LB
BN91-09650H |
Doesn't start | TV arrived stopped but the power supply was working when turned on the main power supply the 13 volt power supply dropped and kept oscillating up to 2 volts | I noticed a small leak in the q202, I replaced it and the TV started working again | beto_eletrotec |
| SAMSUNG |
CL21Z58MQ
|
Burning horizontal transistor | Change c401, 103/50v and c402, 100x25v and put transistor bu2520dx | Dj pituka | |
| SAMSUNG |
CL21Z58MQ
|
Horizontal transistor getting very hot and burning | Replace cap c401 ,103/50v e c402 100x25v | Dj pituka | |
| SONY |
MHC-GTX787
GTX787 |
Cd and pen drive didn't work. caused by integrated. ic200 vhc157 | Replace the integrated vhc157. works perfectly again | Carlos | |
| PHILIPS |
32PFL3707D/78
|
Turns on and off, sometimes it stays for a short time and turns off | C9111 | Changing the 330f/16v capacitor without measuring, I put 470f/16v in its place and it worked | Maike Sorriso-MT |
| PHILCO |
PH58E30DSG
|
Turns on and after a minute turns off. | U201 viper 17l super hot. | On the 3v3 power supply dropping to 1.02v. | guinga sdia goias |
| SONY |
KLD 32L5000
4-382-854-01 SCREW, +PSW M3X8 |
Double negative image | Falla | Repair mode | JAPO |