Sony HCD-GNZ55D, Service Manual

Page: 33 / 100

33 33
HCD-GNZ55D
HCD-GNZ55D
• Waveforms
— DMB15 BOARD —
— S-MASTER BOARD — — MAIN BOARD —
— ADC BOARD —
1
IC102
6
(DVDRFIP)
0.5 Vp-p
200 mV/DIV, 100 nsec/DIV
500 mV/DIV, 20
µ
sec/DIV
2
IC102
ea
(FED)
100 mV/DIV, 1 msec/DIV
6
IC102
<z.,
(YUV3)
500 mV/DIV, 20
µ
sec/DIV
3
IC102
es
(TEO)
500 mV/DIV, 1 msec/DIV
7
IC102
<xx.
(XTALI)
500 mV/DIV, 20
µ
sec/DIV
1.8 Vp-p
4
IC102
<z.v
(YUV1)
500 mV/DIV, 20
µ
sec/DIV
5
IC102
<z.n
(YUV2)
700 mVp-p
0.3 Vp-p
1.3 Vp-p
H
H
1.2 Vp-p
H 1.5 Vp-p
27MHz
0.4 Vp-p
49 MHz
1
IC802
4
0.2 V/DIV, 0.1
µ
sec/DIV
0.9 Vp-p
12.288 MHz
1
IC3
6
0.5 V/DIV, 0.1
µ
sec/DIV
0.7 Vp-p
32.768 kHz
1
IC401
q;
(XC-IN)
0.5 V/DIV, 20
µ
sec/DIV
2.1 Vp-p
5 MHz
2
IC401
qd
(X OUT)
1 V/DIV, 0.1
µ
sec/DIV
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com