Digital Tuning fault troubleshooting - Sony KLV32R3 – Sony KLV40R3 – LCD TV
Troubleshooting for digital tuning fault is somewhat critical and
skilled work. You should spend your own time to locate the faulty
components. In case you feel some difficulty, contact any experienced
service technician or the authorized service center for Sony.
Tuning fault [both analogue and digital] is the common fault occurs to these model TVs. From the error codes displayed by the set [LED blinking codes]; we can get an idea only, about which board is defective. Instead of replacing the board itself for this fault, we can check and locate the exact faulty components, and the board can be repaired. The fault is related to component/s at the ‘B’ board. Digital tuning fault troubleshooting table
Check points on board
Tuning fault [both analogue and digital] is the common fault occurs to these model TVs. From the error codes displayed by the set [LED blinking codes]; we can get an idea only, about which board is defective. Instead of replacing the board itself for this fault, we can check and locate the exact faulty components, and the board can be repaired. The fault is related to component/s at the ‘B’ board. Digital tuning fault troubleshooting table
