Read Sony HCD-M70 Service Manual online
HCD-M70
25
25
5.3 Vp-p
239 ns
13.6 Vp-p
18.4
µ
s
67.2 Vp-p
18.4
µ
s
6
IC101
w;
(SCOR) (CD Play Mode)
Approx.
200 mVp-p
200 mVp-p
• Waveforms
– CD Board –
– CD Board –
1
IC103
qh
(RFO) (CD Play Mode)
2
IC103
qf
(FE) (CD Play Mode)
3
IC103
qd
(TE) (CD Play Mode)
4
IC101
qg
(WFCK)
5
IC101
qj
(XPCK)
7
IC101
yh
(XTAI)
qs
Q401 (Collector) (REC Mode)
1.1
±
0.2 Vp-p
Approx.
380 mVp-p
380 mVp-p
5.1 Vp-p
136
µ
s
5.9 Vp-p
230 ns
13.2 ms
5 Vp-p
3 Vp-p
59 ns
– TC Board –
qa
T401 (REC Mode)
– CONTROL Board –
ea
IC801
el
(EXTAL1)
es
IC801
os
(TX)
ws
IC326
qh
(RCLK) (TUNER Mode) (AEP, UK)
– MAIN Board –
wa
IC326
qd
(X1) (TUNER Mode) (AEP, UK)
2.6 Vp-p
30.5
µ
s
4.4 Vp-p
850
µ
s
2.8 Vp-p
231 ns
57.6 Vp-p
18.4
µ
s
qd
T101, 201 (REC Mode)
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