Aiwa XP-V510 Service Manual page 16

WAVEFORM
QQ
3 7 63 1515 0
1 IC501 PIN 7 (RF)
IC501 PIN 25 (TEOUT)
2
TE
L 13942296513
www
.
http://www.xiaoyu163.com
0.5 V/div
0.2 µs/div
50 mV/div
1 ms/div
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
3 IC501 PIN 20 (FEOUT)
IC301 PIN 10 (OSC1)
4
Q Q
3 6 7 1 3 1 5
co
.
16
– –
9 4 2 8
50 mV/div
1 ms/div
1 V/div
50 ns/div
0 5 8 2 9 9 4 2 8
m
9 9
9 9