Sharp LC-26AD22U User Manual

TROUBLESHOOTING GUIDE
Does this have signal
at pins 8 and 10 of
CP8501?
Does this have signal at
pins 1 and 7 of IC8501?
Does this have signal at
pins 113, 114, 115 and
116 of IC4001?
Check pins 1 and 7 of IC8501
and peripheral circuit.
No
NO SOUND DVD/CD ANALOG
AUDIO
Yes
Change IC4001.
Refer to "LCD SECTION".
Change IC8501.
Does this have signal
at pin1 of CP8501?
Does this have signal
at pin122 of IC4001?
Check IC4001 and
peripheral circuit.
Yes
NO SOUND DVD/CD DIGITAL
AUDIO
No
Change IC4001.
Yes
No
Yes
No
Yes
No
Check J706 and
peripheral circuit.
E-10

Sharp LC-26AD22U Specifications

General

Brand	Sharp
Model	LC-26AD22U
Category	TV DVD Combo
Language	English