LG GR-P247C - Page 46

46
Is the connection loose?
CON6
Reconnect
Yes
No
No
Is the output voltage betwee
n pin4 and pin5 of
CON6 like as below?
Receiver Voltages
Replace
Main PCB
No
Test Point
Pin4 To Pin5
Result
0 ~ 5 V
Pin5 Pin4
Pin5 Pin4
Is the output voltage
between Pin4 and pin5 of
CON6 like as below?
Explain to the customer!
Trans mi tt er Voltages
Replace
Main PCB
Yes
Test Point
Pin4 To Pin5
Result
0 ~ 5 V
No