Sony CDP-EX770, Service Manual, Page: 64 / 143

– 22 –
•
Waveforms
– BD Section –
1
IC101
#¡
(RFO) (PLAY Mode)
500 mV/DIV, 500 ns/DIV
6
IC103
@∞
(XPCK)
– MAIN/PANEL/MOTOR Section –
1
IC501
!¡
(X2)
3 Vp-p
10 MHz
5.3 Vp-p
14 ns
2
IC101
$¢
(TEI) (PLAY Mode)
50 mV/DIV, 1 µs/DIV 7
IC103
@™
(BCLK)
5 Vp-p
474 ns
3
IC101
2
(FEI) (PLAY Mode)
50 mV/DIV, 1 µs/DIV 8
IC103
@º
(LRCK)
5.1 Vp-p
22.8
µ
s
4
IC103
3
(MDP) (PLAY Mode)
9
IC104
6
(XTO)
4.6 Vp-p
16.9344 MHz
5
IC103
@•
(RFCK)
Approx. 150 mVp-p
Approx. 100 mVp-p
2.6 Vp-p
7.6
µ
s
5.1 Vp-p
136
µ
s
1.3
±
0.3 Vp-p