15.6
″
LCD TV AOC L16W831
22
5. No sound
Check the source
OK
Reset source
Check signal filter circuit
NG
Replace the filter or inductance
OK
NG
SIF signal
Check TV system setup
OK
Check TU101
Replace TU101
Check U602, U603
NG
Replace U602 or U603
Check Earphone jack
NG
Replace the Earphone jack
OK
Check speaker
NG
Replace speaker
Check U600
Replace U600
NG
Check input signal
OK
OK
Summary of Contents for L16W831
Page 17: ...15 6 LCD TV AOCL16W831 17 6 Remove Power board and Main board 7 Remove the IR board ...
Page 18: ...15 6 LCD TV AOCL16W831 18 8 Remove the 4 screws to remove the main frame 9 The panel ...
Page 24: ...15 6 LCD TV AOC L16W831 24 6 PCB Layout 6 1 Main Board ...
Page 25: ...15 6 LCD TV AOC L16W831 25 ...
Page 26: ...15 6 LCD TV AOC L16W831 26 ...
Page 27: ...15 6 LCD TV AOC L16W831 27 6 2 Power Board ...
Page 28: ...15 6 LCD TV AOC L16W831 28 6 3 Key Board 6 4 IR Board ...