Micon Board - Aiwa CX-VX5 Service Manual

CX-VX5
• Waveforms
– RF Board –
200mV/DIV, 100ns/DIV
1
800mVp-p
(DVDRFP)
IC001 1
500mV/DIV, 1ms/DIV
2
0.5Vp-p
el (TE)
IC001
100mV/DIV, 1ms/DIV
3
0.3Vp-p
r; (FE)
IC001
500mV/DIV, 100ns/DIV
4
1.3Vp-p
tj (RFAC)
IC001
– I/O Board –
1 1V/DIV, 50ns/DIV
2.5Vp-p
4.332MHz
IC108 qf (XO)
38
– DM03 Board –
1V/DIV, 20ns/DIV
1
3.9Vp-p
50ns
(XTAL)
IC901 r;
1V/DIV, 10ns/DIV
2
5.6Vp-p
37ns
3 (MO1)
IC906
1V/DIV, 10ns/DIV
3
4.5Vp-p
37ns
8 (XTO)
IC906
1V/DIV, 10ns/DIV
4
4.5Vp-p
29.5ns
q; (SO2)
IC906
1V/DIV, 10ns/DIV
5
4.6Vp-p
29.5ns
IC906 qd (SO3)
– MICON Board –
1 1V/DIV, 50ns/DIV
2.2Vp-p
5MHz
IC501 qf (XI)
200mV/DIV, 20µs/DIV
6
H
820mVp-p
(VDAC 4)
IC207 <zz.>
200mV/DIV, 20µs/DIV
7
820mVp-p
H
<zxx> (VDAC 3)
IC207
200mV/DIV, 20µs/DIV
8
1.2Vp-p
H
<zxb> (VDAC 2)
IC207
200mV/DIV, 20µs/DIV
9
900mVp-p
H
<zx,> (VDAC 1)
IC207
500mV/DIV, 20µs/DIV
q;
H
1.3Vp-p
IC207 <zcz> (VDAC 0)