Aiwa CX-BK7 Service Manual page 89

– VIDEO Board –
wa IC801 qk (CR OUTA), ql (CR OUTB)
(NTSC Color Bars Play Mode)
H
ws IC801 wa (CB OUTA), ws (CB OUTB)
(NTSC Color Bars Play Mode)
H
wd IC801 wf (CY OUTA), wg (CY OUTB),
wj (Y OUTA), wk (Y OUTB)
(NTSC Color Bars Play Mode)
H
wf IC801 e; (V OUTA), ea (V OUTB)
(NTSC Color Bars Play Mode)
H
wg IC801 ed (C OUT)
(NTSC Color Bars Play)
H
– DECK Board –
ea Q453, 454 (Base) (REC Mode)
1.7 Vp-p
11.8 µ S
es Q453, 454 (Collector) (REC Mode)
1.7 Vp-p
11.6 µ s
ed Q453, 454 (Emitter) (REC Mode)
2.3 Vp-p
5.9 µ S
– USB AUX Board –
ra IC700 2 (XTO) (USB Mode)
2.8 Vp-p
84 ns
2 Vp-p
– MIC Board –
ta IC402 6 (CLKO)
4.2 Vp-p
492 ns
– MAIN Board –
ya IC901 qg (X2)
13.2 Vp-p
200 ns
ys IC901 qk (XT2)
1.1 Vp-p
30.5 µ s
– LCD VOL Board –
ua IC001 uh (OSC)
37 Vp-p
21.5 µ s
CX-BK7
5.3 Vp-p
2.4 Vp-p
2.5 Vp-p
1.5 Vp-p
89