Main/Panel/Motor Section - Sony CDP-EX77 Service Manual

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

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