Panasonic TV Repair: Common Faults and Solutions.
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Results: 2880
Results: 2880
Panasonic Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC | ALPHA 1 | Blank raster with no sound, st/by led perm on | Ic1203 micro mab8461pt134 faulty - no sda data pin 2 & pull up only 1.3v - lifting pin restored 4.8v | ||
| PANASONIC | ALPHA 1 | Blank raster - no if noise | Tda4505m-n3 jungle chip faulty | ||
| PANASONIC | AC-1 | Int shuts down aft sw on with led flashing | C857 470µ 25v in relay supply | ||
| PANASONIC | 33A1 | Int sound | C1206 - 1000mfd ( decouples 5v rail ) | ||
| PANASONIC | 28W2 | No sound | C2428 o.01 ceramic on " c " board | ||
| PANASONIC | 28A2 | No colour may goes to green screen when col turned | C613 0.01 ceramic | ||
| PANASONIC | 28A1 | Int sound ( micro mutes sound. ) | 1000mfd 5v rail | ||
| PANASONIC | 2622 / 2213 TX2 | Dead , may be sqealing ic501 pin 5 xray pin. normal | C561 , 1 mfd , c809 , 1mfd , c853 , 100mfd , c854 , 47mfd | ||
| PANASONIC | 25TX1 | E-w distortion-no adj | C754 | ||
| PANASONIC | 25MD1/B | Line tearing, cogging and audible noise from line transformer. worse when cold. | Fit the now famous kit to replace the vdp3108a part no. tzs9ek002 | ||
| PANASONIC | 25DN1 | Stuck in st/by | R620, 621 120k hi res | ||
| PANASONIC | 21V2 | Dead - squealing p.supp | Check d851 | ||
| PANASONIC | 21V1 | Smeary video | Check c684 on v module 22mfd bi-polar - use 2 in series. | ||
| PANASONIC | M12C | No go often int. | R513 680r dry | ||
| PANASONIC | TVC-20C2 | Unstable vertical | C410 (0,1 µf) | ||
| PANASONIC | TCT-14TR-1 | Intermittent operation | C813 (1µf 250v) | ||
| PANASONIC | TVC-20C2 | Unstable vertical | C410 (0,1 µf) | ||
| PANASONIC | TCT-14TR-1 | Intermittent operation | C813 (1µf 250v) | ||
| PANASONIC | TVC-20C2 | Unstable vertical | C410 (0,1 µf) | ||
| PANASONIC | TCT-14TR-1 | Intermittent operation | C813 (1µf 250v) |