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I had a problem with the mains transformer, I did not know the voltages on the secondary, this manual helped me to solve this problem, thanks for the manual!
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Great manual, great quality copy, complete parts reference and scematics, Thank you
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Very good as always. Also this manual appears clear and well processed. I know it will help me to work on this TV. Thank you a lot! Matteo
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complete wiring diagram, without the part list. high quality copy. thanks for promptly.
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Well done scan of a useful manual. It will be useful in my workbench!!
5-6 Speaker Part
Speaker does not work
Yes
No
J101 pin 2, 3 = short Resoler J101
Yes No
J101 pin 2, 3, 6 = 1.5V? Replace the PBA
Yes No
CN 105 pin 22, 23 = 1.5V? Resolder CN105
Yes
Check the depression of the SPK pins
No
Modify the SPK pins
Yes
No
Is Speaker working? Replace the Speaker
Yes
END
Flow chart of Troubleshooting and Circuit Diagram
5-11
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