Repair Tips
Search:
Results: 88142
Results: 88142
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
UN58MU6120G
|
Flashing stand-by LED | Mosfet on the main (Q202) near the second USB port entered the short board, it burned because the capacitor (C273) near the last HDMI entered the short, the mosfat in question is the (\\ "df6a \\\" - à6415). | replace MOSFET for an equivalent, and replace the capacitor, and the board start work again. | Eletrônica ATM |
| LG |
42PG20R
|
Do not turn on | C12 Capacitor and/OUC11 shortly on plate Z | replace shorted capacitor | Eletronicaaeb |
| TOSHIBA |
32L2600
MT56E1 |
No picture, or inverted picture when replace the screen. | Place Project ID 184 | Eduardo Costa. B. F Electronics. BH, Minas Gerais | |
| SONY |
MHC-990
GN990 |
Call and turn off then. | Initially I removed the STK412-170 but did not set the reme. | Gilmar Roberto Alves | |
| LG |
37LC4R
|
No HDMI picture or no sound, or with picture and sound cutting | C824 47UF/16V on the top top board near I.C of the HDMI. | replace C824, Tip of Friend Piu Piu on Youtube Area: external link ... | MIGUELTV |
| AOC |
LE43D1452
|
No picture, B.Light Ok | SMD Capacitor on V-Com with escape | C202 | Cesar |
| SONY |
MHC-GTR888
|
Does not call, without 7.6V on the power supply exit! But it appears when it takes off the outlet | PC704 Coupler Photo | Rodrigo cofferi | |
| PHILIPS |
32PHG5102
|
After replace the logic plate the picture came blurred | Mode of service ID panel from 214 pass to 224 | All ok | Medeiros Eletrõnica Barbacena MG |
| SAMSUNG |
T200M
|
TV Liga appears picture but turns off the lamps and continues the sound | Lamp defect | Put a 1k resistor on pin 3 ci fan7317 to GND.E Remove the non -working lamp connector. | RV ELETRONICA GYN |
| SAMSUNG |
T200M
|
TV Liga appears picture but turns off the lamps and continues the sound | Lamp defect | Put a 1k resistor on the 3 CI Fan7317 pin to the GND. | RV ELETRONICA GYN |
| LG |
32LN540B
|
Don't turn on. | Resold or d203 diode | Diego Abade. B.F Eletrônicos | |
| PHILCO |
PH55M LED SMAT 3D
|
The TV called and learned the Philco logo then turned off the screen == This TV and the one that has two 83 LEDs regies each. | It was 129v in the exit of the LEDs to the screen. | I removed from the plate inverting the following 3.6Ω resistors in parallel r34 and r65 + r35 and r67 + r38 and r71 and put in the lamp of each resistors of 4.7Ω the voltage went to 122V and went back to work ok | Max Matipó |
| PHILIPS |
48PFG5000
|
Main replace with negative picture | Reference ID of the wrong rear label in the case was 174 even placing the codes all correct continued picture | Used in my case in the mode of service panel ID 189 ... after a lot of headache solved, sir pole your angels sound ... | |
| PHILIPS |
XXPFG5000
|
Main replace with negative picture | Reference ID of the wrong rear label in the case was 174 even placing the codes all correct continued negative picture | Used in my case in the mode of service panel ID 189 ... after a lot of headache solved, sir pole your angels sound ... | |
| LG |
42LK450
|
It takes time to tune in and when it tunes later it runs out of sign | Do not tune | Com 1.2 v no c3705 replace seletronic | Fabio-ia |
| SAMSUNG |
UN40EH6030G
|
LED STANDBY LIGHT MORE DON'T CALL THE TV | BC847 SMD Transistor Code (1e) Position Q203 on the main board | replace the same can be found in ton plate | Eletronica 3R |
| TOSHIBA |
MS7980
|
connect and after already turns off | glue on top of the SMD ceramic capacitor next to the flash memory | Remove the glue, replace the capacitor and leave for the hug | Valdecir Schena |
| SONY |
KDL-40R355B
|
Download leds | Put 15k resistor between GND and pin 35 of the tense led drive drops to 29.4V | Techmix eletrônica | |
| TCL |
65P715
|
screen without video, lit LEDs | Water fell on TV, .QDX3 (M557BA) and RDX13 (10R) burned, charred plate. | Tsound was no original p channel mosfet and with the charred plate at the mosfet site I adapted a P1504edg with wires and solved. | jjsantosneto |
| PHILIPS |
65PUG7406
|
screen without video, lit LEDs | No VGL voltage (-7.8VDC), turning off flat on the CNX_L2 connector the TV works. | After testing I found a flad defective, exreplace it resolved | jjsantosneto |