Sony SDP-EP70 Service Manual page 23

– MAIN BOARD (2/4) –
9
46.08MHz
IC901 4 (XIN)
!º
18.4MHz
IC901 %∞ (V1)
!¡
5.6Vp-p
18.432MHz
IC906 2
– MAIN BOARD (4/4) –
!™
6.4Vp-p
48kHz
IC401 #™ (LRCKO)
!£
3MHz
IC401 #¡ (BCKO)
!¢
8.64MHz
IC401 7 (FI128)
!∞
24.6MHz
IC405 $∞ (512F20)
2Vp-p
5.8Vp-p
6.2Vp-p
6Vp-p
4.1Vp-p
– DECODER BOARD –
1
4.34MHz
IC1006 8 (SCKR)
2
4.27MHz
IC1006 !£ (BCKI)
3
66kHz
IC1006 !¢ (LRCK)
4
8.42MHz
IC1006 !∞ (DCK)
5
8.42MHz
IC1006 !§ (MCK)
– 28 –
6
5.6Vp-p
140kHz
IC1006 #º (SC1)
7
5.3Vp-p
528kHz
IC1006 #¶ (SC2)
8
5.5Vp-p
4.17MHz
IC1006 $¡ (SC0)
9
2.2Vp-p
16MHz
IC1002 2 (XTAL)
4.4Vp-p
5Vp-p
5.3Vp-p
5.4Vp-p
4.6Vp-p