FUNAI NLC-3216 - Audio Issues Troubleshooting; Headphone Jack Issues Troubleshooting

Nexgen Mediatech Inc.
DATE 02/10/2006
VER V1.0
TITLE
Funai_NLC-3216 Level 1 Service
Manual Without Tuner
PAGE 19/31
19
Check PCB
M/B Chan
g
e
No Sound
S
p
eaker Chan
g
e
FFC Chan
g
e
M/B Chan
g
e
Ke
yp
ad/B Chan
g
e
M/B Chan
g
e
Check S
p
eaker
Check FFC
Check PCB
Sin
g
le Sound
Hear Phone
Defect
Check Hear
Phone Jack
Defect Mode Failure Analysis Repair Testing
Sound Adjust
Abnormal
TEST
Completed
Audio
Abnormal
Check FFC
Check PCB
FFC Chan
g
e
M/B Chan
g
e