Jvc AV-K21T TV Repair: Common Faults and Solutions.
Search: Jvc AV-K21T
Results: 2
Results: 2
Jvc AV-K21T Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| JVC | AV-K21T | Tsound are all voltages at the power supply output in STBY but when starting the TV they all drop | Replace optocoupler tlp721f and capacitor c924 100mf/25v | ||
| JVC | AV-K21T | There are all voltages at the power supply output in STBY but when starting the TV they all drop | Replace optocoupler tlp721f and capacitor c924 100mf/25v |