Sony HCD-VX777 - Waveforms; BD Board Waveforms; Video Board Waveforms; Main Board Waveforms

HCD-VX777
2020
• WAVEFORMS
1 IC101 us (XTAO)
CD PLAY MODE
4.0Vp-p
16.9344MHz
1.2Vp-p
2 IC101 t; (RFAC)
CD PLAY MODE
3 IC101 ra (TE)
CD PLAY MODE
4 IC101 el (FE)
CD PLAY MODE
400nsec/div
approx 150mVp-p
approx 200mVp-p
1 IC501 qa (XC-OUT)
STOP MODE
3.0Vp-p
32.768kHz
2.8Vp-p
2 IC501 qd (X-OUT)
STOP MODE
3 T301 4
TAPE B REC MODE
16MHz
120Vp-p
80.7kHz
1 IC601 is (XOUT)
STOP MODE
3.0Vp-p
4MHz
– BD BOARD –
– MAIN BOARD –
– PANEL BOARD –
1 IC502 qd
XOUT
2 IC505 ug
COUT
3 IC505 yl
YOUT
4 IC304 9
COUT
5 IC304 qg
YOUT
7 IC509 ql
LRCK
8 IC509 qj
BCK
9 IC504 8
384FS
q; IC504 6
27M
4Vp-p
10MHz
H
0.6Vp-p
H
1.5Vp-p
1Vp-p
H
2Vp-p
H
27MHz
0.7Vp-p
5.0Vp-p
44.1kHz
5.0Vp-p
2.11MHz
5.0Vp-p
33.8MHz
4.0Vp-p
27MHz
6
– VIDEO BOARD –
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
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