24
2
.3.no sound (TV input)
Check if PIN2, 9,10 and
14 voltage of NV1 is
normal?
Check power supply
Check PIN5 and
PIN11 output wave of
NV1
Check PIN24 wave of
N3
Check PIN11 wave of
TUN1
Check TUN1 and its
periphery
Check NV1 and its
periphery
Check NS2 and its
periphery
Check N3 and its
periphery
no
yes
no
yes
yes
yes
no
no
Summary of Contents for LC-19HU26
Page 1: ...LCD TELEVISION LC 19HU26 ...
Page 10: ...8 6 Select the document then the window will appear as shown below Select ...
Page 18: ...16 ...
Page 20: ...18 ...
Page 27: ...main board page 1 ...
Page 28: ...main board page 2 ...
Page 29: ...main board page 3 ...
Page 30: ...main board page 4 ...
Page 31: ...main board page 5 ...
Page 32: ...main board page 6 ...
Page 33: ...page 7 ...
Page 34: ...back light board page 8 ...
Page 36: ...APPENDIX B Exploded View LC 19X26 ...
Page 38: ...9219HU2616 Ver 1 0 ...