35
TV program sound off
Yes
No
None Yes
Yes None
None Yes
Check pin 7 of N201 for
noise suppression
Check N201
（
44
）
for
sound signal output
Check N701
（
3
）（
5
）
for sound signal output
Check and
replace N701
Check N701
（
15
）（
18
）
for sound signal output
Check N601 and peripheral
circuit components
Check and replace N201
Press mute button, or check
and replace N201
Check V213, R243,
C246 and C706
Maintenance Service and Trouble Shooting
Summary of Contents for 29T9D
Page 12: ...12 6 Antenna connection Net Dimension Figure 1...
Page 13: ...13 7 Parts and Funcitions Parts and Funcitions Figure 2...
Page 14: ...14 8 Remote Controller Functions Remote Controller Functions Figure 3...
Page 39: ...39 c PCB Diagram Circuit Diagram Figure 6...
Page 53: ...14 Exploded View EXPLODED VIEW OF CABINET PARTS Model 29T9D P Exploded View Figure 7...
Page 73: ...73...