AIWA HV-FX970
Circuit Diagrams

WAVEFORM-1 (VIDEO SECTION)
1 2 3 4

IC301 Pin 20 PBmode 500mvp-p

IC301 Pin 38, 31, 32 Video in 1Vp-p

IC301 Pin 28 PB/REC mode 4.2Vp-p

IC301 Pin 7 REC mode 1.4Vp-p

5

6

7

8

IC301 Pin 6 REC mode 2.2Vp-p

IC301 Pin 29 PB mode 2.1 Vp-p

IC301 Pin 41 PB mode 400mVp-p

IC301 Pin 64 PB mode 600mVp-p

9

10

11

12

IC301 Pin 23 PB/REC mode 5Vp-p

IC301 Pin 24 PB/REC mode 5Vp-p

IC301 Pin 71 , 72 REC mode 340mVp-p

IC301 Pin 51 , 52 , 54 PB mode 300mVp-p

13

14

15

16

IC301 Pin 63 PB mode 600mVp-p

IC301 Pin 11 PB mode 3.2Vp-p

IC301 Pin 10 PB mode 1.8Vp-p

IC301 Pin 43 PB mode 400mVp-p

23