TV Repair Tips


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Size Model Chassis Symptom Problem Description Fix
32DS31590 Powerblown fuseQ601 (2sC4423 or nte2324), Q604 (2sC3807 or nte2504), Q605 (A1015 or nte290a), D612 (PC817 or nte3098), 4 amp fuse
32DS31590 PowerDead after surgeQ601, Q604, Q605, C609, C626, Q695 (2SA608F)
32DS31590 PowerDeadD601, D602, D603, D604 (NTE125), F601, 470uF/200 cap near that area
32DS31590 PowerDead, HOT shortedQ402 (NTE2331), Q605 (NTE290A), D610(NTE510), R603 (100kohm)
32DS31650 Tunerno tuner, just snow, OSD OKadjust T161
32DS31650 Audiodistorted sound when cold, better after warmup periodIC101 (LA7673)
32DS31650 Audiono audiocrack on pcb board, add jumpers around them
32DS32224 PowerdeadD407 (#4071256502), R483 (1ohm/.5W), IC501 (LA7848)
42DP4267 Videoshimmering effect, bad colorreplace T-Con
47DP47460 Poweron power up, logo turns on, then set shuts downIC5750
50DP50749 PowerShutdown, relay clicksreplaced main board
52DP52848 PowerDeadF1 (6.3A), Q801
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: Don't kill yourself.  If you do, don't blame us...  We totally warned you.  These tips are intended for qualified service technicians that know what they're doing.  Unqualified persons should never service their own equipment.  Televisions contain very high voltage that could kill you.