Sony MXD-D400 Service Manual page 55

• Waveforms
– BD (CD) Board – – BD (MD) Board –
1 IC103 qg (RFAC) (CD play mode) qa IC101 ek (RF) (MD play mode)
1.5 Vp-p
2 IC103 qh (FE) (CD playmode) qs IC101 ef (FE) (MD play mode)
Approx.
360 mVp-p
3 IC103 qk (TE) (CD play mode) qd IC101 wh (TE) (MD play mode)
Approx.
1.2 Vp-p
4 IC103 wk (RFDC) (CD play mode) qf IC803 8 (XOUT)
1.1 Vp-p
5 IC101 us (XTAO) qg IC803 5 (CLKA)
3.7 Vp-p
29.5 ns
– MAIN Board –
wa IC6 qd (XOUT)
1.4 Vp-p
62 ns
ws IC12 qa (XOUT-T)
Approx.
460 mVp-p
30.4 µs
wd IC12 qd (TE) (XOUT)
Approx.
620 mVp-p
100 ns
3.3 Vp-p
88.6 ns
3.3 Vp-p
5.5 ns
2.5 Vp-p
1.8 Vp-p
2.8 Vp-p
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MXD-D400