LG TV Repair: Common Faults and Solutions.
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Results: 4834
Results: 4834
LG Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
LG | RP-29C25 | Before replacing the horizontal output transistor | Remove r 852 – l0Ω and install a jumper; replace c 854 of 100uf x 16v by 1000uf x 16 v | ||
LG | STUDIOWORKS 500G | Vertical slightly closed | R604 slightly changed | ||
LG | FLATRON L1550S | When turning on the image flashes and becomes dark | Check chap. 470uf at power supply, replace with 35v c | ||
LG | 29FA30 | When adjusting g2 image increases and decreases | Q407 | ||
LG | 29FA35 A | Doesn't start | C405 | ||
LG | 29C85 | LED pulsating, power supply varies | Zener zd808 | ||
LG | RP-21FB32 | It takes 10 to 20 seconds to turn on. | Verficar d23 | ||
LG | RP-21FB32 | Takes time to call | Lost | ||
LG | 29C85 | Doesn't work, 12v short | C404 no pino 28 do ic501 | ||
LG | 29CC9RL | Image ripples | C837, check c883 | ||
LG | LM-U1350A | IC703 burns (shorts out) | Before replacing the ic check pc901, pc902 and ic949 and the peripherals | ||
LG | 29CC9RL | Does not adjust horizontal phase | R412 | ||
LG | L1530S | The image appears and disappears quickly | C. electrolytic 470uf/25v at 12v power supply. | ||
LG | 29FS4RLG | Does not demagnetize | Q811, attention in some manuals it is referred to as q809 | ||
LG | 29FX5CL | High fountain, your protection | Infants0 | ||
LG | RP-29CC25 | No color only on av inputs | Enter service mode (menu on panel +menu on c.r) av multi option, which should be set to "0". change it to "1". | ||
LG | RP-21FB32 | You have to insist to turn it on, after turning it on, changing the channel takes a long time | Lost | ||
LG | DK-140 | Does not open the drawer from the panel, it only opens with the control | Ci 901 to painel (pt 6965) | ||
LG | DV-8921N | Parar progressive scan | Press the stop button on the control or on the DVD panel for more than 5 seconds and it returns to normal.... | ||
LG | CP20B84 | Dark stripes over the image | C540 (4.7mf x 250v) |