Read Sony STR-DA90ESG Service Manual online
– 25 –
• Waveforms
– DISPLAY SECTION –
– DISPLAY SECTION –
3.9 Vp-p
0.6 Vp-p
5.4 Vp-p
5.1 Vp-p
0.6 Vp-p
4.9 Vp-p
5.2 Vp-p
5 Vp-p
5.1 Vp-p
4.6 Vp-p
4.7 Vp-p
5 Vp-p
1
IC105
^¢
4 MHz
– DIGITAL SECTION –
2
IC3401
0
49 MHz
3
IC3401-3403
#•
IC3410
%¡
IC3414
7
IC3417
6
3.1 MHz
4
IC3401-3403
#ª
IC3414
4
IC3417
8
48.1 kHz
5
IC3402, 3403
0
48.5 MHz
6
IC3407
1
6.1 MHz
7
IC3409
7
IC3410
%∞
IC3412
%º
48.1 kHz
8
IC3104
!£
IC3108
8
IC3409
8
48.1 kHz
9
IC3108
4
IC3425
1
,
3
3.1 MHz
0
IC3107
4
12.4 MHz
!¡
IC3104
!¶
12.2 MHz
!™
IC3104
!¢
3.1 MHz
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