Sony HCD-GTX88 Service Manual page 39

• Waveforms
— BD91 BOARD — (CD PLAY)
1
IC101 5 (FEI)
Approx.
200 mVp-p
100 mV/DIV, 5 msec/DIV
2
IC101 6 (TEI)
Approx.
200 mVp-p
100 mV/DIV, 0.2 msec/DIV
3
IC101 wf (XO)
2.4 Vp-p
16.934 MHz
1 V/DIV, 0.1 µ sec/DIV
4
IC101 og(FNI1(A))
Approx.
150 mVp-p
50 mV/DIV, 0.1 µ sec/DIV
HCD-GTX88
— MAIN BOARD —
1
IC401 q; (XC-IN)
1 Vp-p
32.768 kHz
0.5 V/DIV, 0.1 µ sec/DIV
2
IC401 qg (X IN)
1.5 Vp-p
5 MHz
1 V/DIV, 0.1 µ sec/DIV
— USB BOARD —
1 (X1)
IC901 ug
1.4 Vp-p
9 MHz
1 V/DIV, 0.1 µ sec/DIV
— PANEL BOARD —
1
IC900 is XO
3.1 Vp-p
4MHz
1V/DIV, 0.2 µ sec/DIV
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HCD-GTX88