AOC L19W631 - Page 23

19’’ LCD TV AOC L19W631
23
5. No sound
Check the source
Reset source
N
G
OK
Check input si
g
nal
TV
Check TV
s
y
stem
read
j
ust
NG
Check TU100，
U204
NG
Replace TU100 or
U204
Check U201
OK
OK
Replace U201
NG
Check U601
OK
NG
Re
p
lace U601
Check s
p
eaker
NG
Re
p
lace s
p
eaker
Check MUTE
Close MUTE
NG
OK