Sony HCD-VP1, Service Manual

Page: 31 / 52

31
• Waveforms
– CD Board –
1
IC703
!£
(TE) (CD play mode)
2
IC703
!∞
(FE) (CD play mode)
3
IC703
!§
(RFO) (CD play mode)
4
IC701
$∞
(LRCK)
6
IC701
%∞
(RFCK)
7
IC701
^™
(XTAI)
8
IC701
&£
(WFCK)
9
IC701
(§
(MDP) (CD play mode)
430 mVp-p
170 mVp-p
1.3 Vp-p
0.8 Vp-p
22.8
µ
s
5
IC701
$¶
(BCLK)
5.1 Vp-p
470 ns
5.6 Vp-p
136
µ
s
5.2 Vp-p
16.9344 MHz
5.6 Vp-p
136
µ
s
2.6 Vp-p
7.6
µ
s
– MAIN Board –
1
Q357, 358 collector (REC mode)
2
Q360 collector (REC mode)
3
IC801
(£
(TEX)
4
IC801
$º
(XTAL1)
11.6
µ
s
13.6 Vp-p
11.6
µ
s
0.5 Vp-p
32.768 kHz
2.4 Vp-p
4.19 MHz
5.2 Vp-p