17 IC403 PIN 14 (OUT2)

17

18 IC409 PIN 15 (IN2)

18

19 IC410 PIN 7 (CH2 OUT)

19

1 V/div

 

2 V/div

500 s/div

 

500 s/div

 

NK C.B

20

Q552 COLLECTOR

 

20

 

 

1 V/div

50

V/div

500 s/div

20

s/div

– 25 –

Page 25
Image 25
Aiwa TV-A2115 service manual Nk C.B