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QQ
3 7 63 1515 0
Page 2
Page 2
(V)
A)
F)
T)
TE
L 13942296513
(S)
www
.
http://www.xiaoyu163.com
TC7SZU04F
IC304
Page 3
(V)
(T)
(F)
(A)
(F)
(T)
Page 2
FR CPU
Page 3
BY CHIP
To Q171
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
82k
15p
1k
10k
22k
3.3k
(V)
(V)
Q Q
3
6 7
1 3
1 5
(T)
(F)
5
(A)
(F)
(T)
7
Page 3
BY CHIP (IC701)
162p
co
.
9 4
2 8
(RF)
: RF SIGNAL ROUTE
(V)
: RF (VIDEO) SIGNAL ROUTE
(A)
: RF (AUDIO) SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SLIDER SERVO LOOP LINE
V+5V
3V to 5Volt
Q171
RN4982-TLB
4
(UMD3N)
5
6
DF OUT
3
2
From DSP IC
54p
1
0 5
8
2 9
9 4
2 8
Page 2
From FR CPU
8 9
10
10
m
Page 3
DV-S555
9 9
9 9
11
11
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