Waveforms

– MAIN Board –

1 IC50 5 (OSCI)

6 IC600 os (X0)

2.6 Vp-p

231 ns

272 ns

2 IC100 ra (XTLI38)

7 IC800 ih (EXTAL)

XR-C7500R/C7500RX

– KEY Board –

1IC901 oh (OSC)

4.5 Vp-p

3.1 Vp-p

 

 

22.7 s

980 mVp-p

59 ns

54.2 ns

3IC100 ug (BCK)

4.3 Vp-p

352 ns

4IC100 uh (LRCK)

3.9 Vp-p

22.7s

5IC600 uf (X0A)

3 Vp-p

30.5s

980 mVp-p

29 29

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Sony Ericsson XR-C7500RX service manual Waveforms Main Board, KEY Board