Sony HCD-AZ1D Service Manual page 45

• Waveforms
– MPEG Board –
1
U2 <zbm (RFP)
1000 mVp-p
200 mV/DIV, 100 ns/DIV
2
U2 <zvv (GCLX)
37 ns
1 V/DIV, 20 ns/DIV
3
U2 <zb/ (CVBS/C)
H
500 mV/DIV, 20 µ s/DIV
4
U2 <zv, (CVBS/G/Y)
1 V/DIV, 20 µ s/DIV
5
U2 <zbc (C/B/U)
4.1 Vp-p
H
500 mV/DIV, 20 µ s/DIV
6
U2 <zbz (Y/R/V)
2 Vp-p
H
500 mV/DIV, 20 µ s/DIV
– MAIN Board –
7
2 Vp-p
H
1 V/DIV, 10 µ s/DIV
8
1.1 Vp-p
1 V/DIV, 50 ns/DIV
9
0.9 Vp-p
20 V/DIV, 5 µ s/DIV
HCD-AZ1D
IC501 ej (XT2)
4.1 Vp-p
30.5 µ s
IC501 r; (X2)
3.6 Vp-p
119 ns
Q344 (collector)(TAPE REC)
10.9 Vp-p
11.8 µ s
45