| Symptom | Likely Real Fix | |---------|------------------| | No signal from HDMI | Try different cable, different port, or clean HDMI pins | | USB not playing files | Re-format USB to FAT32; use files under 4GB; avoid exotic codecs | | Remote unresponsive | Clean IR sensor; replace batteries; try universal remote | | TV won’t turn on | Unplug 10 minutes; hold power button 30 sec (drain capacitors) |
Try a different USB drive (older, smaller capacity drives are often better) and ensure it is formatted to FAT32. Stuck on Logo: sharp lc32le280x firmware download hot
Verdict