![background image](http://html.mh-extra.com/html/sony/mds-ex77/mds-ex77_service-manual_1329893049.webp)
2
IC701
%ª
(OSC1)
3
IC401
@¶
(XOUT)
4
IC401
@¢
(XOUT-T)
1
IC701
%•
(OSC0)
6
IC201
!¡
,
@§
(BCK1, BCK2)
7
IC201
!∞
,
@™
(MCK1, 256CK)
– MAIN/DISPLAY Section –
5
IC201
0
,
@•
(LRCK1, LRCK2)
8
IC201
@∞
(512FS)
2.5 Vp-p
32.768 kHz
1.8 Vp-p
22.5792 MHz
9
IC201
#∞
(XOUT)
– MD MECHANISM DECK Section –
•
Waveforms
1
IC101
1
,
2
(I, J) (Play Mode)
!¡
IC121
@¶
(FS256)
6
IC151
#¡
(CAPA+) (Play Mode)
3.4 Vp-p
11.2896 MHz
Approx.
500 mVp-p
3 Vp-p
11.2896 MHz
3.4 Vp-p
5.7
µ
sec
!™
IC123
1
7
IC121
(º
(FS4)
2
IC101
4
(A) (Play Mode)
3.1 Vp-p
22.5792 MHz
8
IC121
!§
(OSCI)
Approx. 200 mVp-p
3.4 Vp-p
44.1 kHz
1.2
±
0.2 Vp-p
9
IC121
@∞
(LRCK)
4
IC101
#•
(RF) (Play Mode)
3.5 Vp-p
2.8224 MHz
0
IC121
@§
(XBCK)
5
IC152
#™
(CAPA–) (Play Mode)
4.6 Vp-p
1.5
µ
sec
3
IC101
8
,
9
(E, F) (Play Mode)
Approx. 150 mVp-p
4.6 Vp-p
1.5
µ
sec
– 53 –
– 54 –
1.6 Vp-p
Approx. 1.92 MHz
3.4 Vp-p
Approx. 2.29 MHz
3.4 Vp-p
44.1 kHz
5.2 Vp-p
11.2896 MHz
1.5 Vp-p
22.5792 MHz
3.5 Vp-p
2.8224 MHz
3.4 Vp-p
12 MHz
Summary of Contents for MDS-EX77
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Page 48: ... 51 52 6 6 PRINTED WIRING BOARDS MAIN DISPLAY Section See page 32 for Circuit Boards Location ...