A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
-
73
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~ A1 Board Schematic Diagram [ Video & Audio Front End ] Page 9/12 ~
A1
9/12
A1.-MRX1
COMPONENTS MARKED AS XX ARE NOT FITTED TO THIS MODEL
XX
XX
XX
0
XX
XX
XX
XX
TC7SZ08FUTE85L
XX
SN74LV4040ANSR
SN74LV4040ANSR
XX
XX
C8519 XX
2SA1774TL-QR
XX
XX
C8512 100p
C8511 100p
C8510 100p
C8508 1.5p
18.432MHz
XX
XX
BTF-EU611
Q8090
A5V
XX
XX
XX
ADAPTOR, IEC
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
0.1
XX
0.001
XX
0.001
9
XX
XX
47k
k
330
6.8k
470
XX
XX
470
XX
XX
XX
XX
22UH
100ns/div
A1(9/12) Board Waveform
2.2Vp-p (H)
TP1
TP1
022-83718162
www.chinadse.org
022-83715667