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5
QQ
A-b
3 7 63 1515 0
>
>
TE
L 13942296513
www
R67 1R8K
.
5
http://www.xiaoyu163.com
Control Unit
Consists of
Control PCB
Photo PCB
Extention PCB
REFLECTION
MUTE
x
ao
y
VR1
470(B)
CCP1388
i
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
http://www.xiaoyu163.com
6
8
A
CONTROL PCB
Q Q
3
6 7
1 3
u163
.
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
6
7
AVX-P7300DVD
2 9
9 4
2 8
>
>
>
>
1 5
0 5
8
2 9
9 4
1K(1/2W)
m
co
:The power supply is shown with the marked box.
Decimal points for resistor
and capacitor fixed values
are expressed as :
←
2.2
2R2
←
0.022
R022
7
8
9 9
A
B
2 8
9 9
5A
CEK1135
>
C
D
A
17
8
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