Sony CMT-CNEZ3 Service Manual page 22

HCD-NEZ3/NEZ5
• Waveforms
– CD Board – – MAIN Board –
IC101 yd (LRCK) T301 4
1 qa
(CD PLAY mode) (REC mode)
4.4 Vp-p
22.8 µ s
1 V/DIV, 10 µ s/DIV
IC101 yh (BCK) Q344 (Collector)
2 qs
(CD PLAY mode) (REC mode)
4.5 Vp-p
472 ns
1 V/DIV, 200 ns/DIV
IC101 uj (XTAO)
3
(CD PLAY mode)
4.5 Vp-p
59 ns
1 V/DIV, 20 ns/DIV
IC101 ra (RFACO)
4
(CD PLAY mode)
Approx.
800 mVp-p
200 mV/DIV, 500 ns/DIV
HCD-NEZ3/NEZ5
– PANEL Board –
IC1801 qa (XT2)
wa
81.6 Vp-p
30.6 µ s
12 µ s
50 V/DIV, 5 µ s/DIV 1 V/DIV, 10 µ s/DIV
IC1801 qg (CF2)
ws
16.2 Vp-p
12 µ s
100 ns
5 V/DIV, 5 µ s/DIV
1 V/DIV, 50 ns/DIV
2.8Vp-p
3 Vp-p
20 20