Panasonic Repair Tips
Search: panasonic
Results: 2909
Results: 2909
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
SA-AK17
|
Tempe threatens to start acenoites act motorcycle spins but doesn't work. | Lacquered or damaged belts | Replace the 4 belts preferably or replace the damaged ones. | |
| PANASONIC |
SA-AK17
|
CD doesn't work and the disc's central motor doesn't spin. | Optical drive failure, change or wash the normal disk motor unit, it only spins when the disk is recognized by the mechanics | ||
| PANASONIC |
SA-AK17
|
F61 | Power resistors or damaged audio circuit | Check for a short in the power supply sector without replacing resistors and check for a short in the CD mechanical drive as well. | |
| PANASONIC |
SA-AK17
|
The CD drawer closes and locks, sometimes it closes correctly and spacer discs fall out and lock the mechanics. | 1.8 centimeter spring that is between a gear and the support that holds the motor belt ends of the flagged flag with a length below 1.8 centimeters | Carefully stretch the spring until it reaches 1.8 centimeters, no less than 18 centimeters. Without this spring, the mechanics won't work, so don't damage or lose it. | |
| PANASONIC |
SA-AK17
|
Device does not change functions and cd changer is stuck. | Optical drive board flex with broken tracks. | Replace or cut the part that is connected to the CD part, expose the tracks with sandpaper or sandpaper and that's it. | |
| PANASONIC |
SA-AK17
|
Cd doesn't work | Disc on the motor shaft that turns the CD out of position, remove it and place it in order to find the position in which it will start reading again | ||
| PANASONIC |
SA-AK17
|
Decks work with normal tape only in position 1, position 2 does not work and the tape still starts to unwind. | Lacquered or damaged belts | Replace belts. | |
| PANASONIC |
TC-L32B6B
KM21 |
Doesn't start. The LED flashes and goes into stand by. | Defective LED bars. 2 LEDs and short and 1 open. to replace. 3v LEDs. | I lowered the circuit current to avoid return. because the device had already been repaired on another occasion in another place (and what a compromise! made swollen without dissipation to the housing.). As it was the second repair, I removed the inverter resistors. r251, r252 and r253 (both 20r). the measurements were: 76v and 405ma. they were: 70.7v and 253ma. | Eletrônica R-Tec |
| PANASONIC |
TC-40D400B
|
It turns on and off, it turns on whenever it wants or after a while it turns off on its own. | Oxidation on the function and command keyboard. | Replace the keyboard for a new one or all the touch keys for new ones. Note: TV won't turn on without the keyboard! | Maike Sorriso-MT |
| PANASONIC |
TC-42AS610B
KM26 |
When turned on, the screen flashes 3x, the green LED also flashes and then returns to stand by. | 3 defective LEDs. | Replacing the LEDs. I took the opportunity to lower the LED current. measurements on the ld2 connector pins 1 and 3: 55.5v, 328ma. pins 5 and 7: 84v, 327ma. I removed resistors r51, r52, r26 and r29 (all 12r). remained: ld2 connector pins 1 and 3: 52.6v, 212ma. pins 5 and 7: 79.2v, 211ma. | Eletrônica R-Tec |
| PANASONIC |
TC-39A400B
|
Burning leds | Change the led bar and replace the resistors r1 44 r145 r146 r147 of r200 with 4 resistors of 1r0 reducing the voltage of each led from 3.3 volts to 3 volts | Replace the led bar and replace the resistors r1 44 r145 r146 r147 of r200 with 4 resistors of 1r0 reducing the voltage of each led from 3.3 volts to 3 volts | antonio nobrega (patos pb) |
| PANASONIC |
TC-40D400B
|
Dead | Capacitor smd | Remove an SMD capacitor from the video card that is very close to the power connector that comes from the power supply so the video card is on the underside of the card very close to an SMD fuse, just remove it and turn on the TV and run for hug. | Sinailson furtado |
| PANASONIC |
TC14RM10L
|
The LED turns on and off and does not generate a high | D 1131 shorted | Replace and be happy | AIRTON PARAIPABA CE |
| PANASONIC |
L32E5GB
|
The green LED blinks, then turns off, and the red stand by LED blinks once. | Bad led strip | Replaced the ruler | Alex Lopes <small> |
| PANASONIC |
TC-L42U30B
|
TV doesn't turn on when it's completely turned off, 5 volts stay at 2 volts when I turn it off, the keyboard returns to 5 volts | Causes capacitor 5477 to be shorted, it goes from pins 1 to 5 of the ci 5416 dc regulator I replaced the TV it worked | Francisco Edno Amaral Simoes | |
| PANASONIC |
TC-L32U30B
|
Does not turn on/ red LED flashes 3 times | Capacitor c4012 smd 10uf shorted on the main pci (positioned between the power supply sockets and lvds) | Remove and replace with electrolytic. | duc40rj |
| PANASONIC |
TC14A10
|
Does not turn on. the voltages at d850 10.6, d852 22.2, r547 0.988. | Q459 (2sd1275a) shorted. the voltages at d850 were 22.5v, d852 were 45.8v; r547 for 22.5v. | Ademir tc | |
| PANASONIC |
TC-14A7
|
Without the color | Change resistor r645, 10k, follow pin 48 of the micronas. | DJ PITUKA | |
| PANASONIC |
TC-L42U30B
KM11 |
TV won't turn on without stand-by | Double diode d806 with leakage. | The diode with minimal leakage but sμFficient to activate the ovp protection circuit. | eletrofepar |
| PANASONIC |
TC14RM15
GL1 |
Does not turn on LED blinks activates protection raises protection turns on with half screen | See open 2k7 resistor 405 | paulo antena |