Tunb Assy - Pioneer DVR-540HX-S Service Manual

1

4.2 TUNB ASSY

QQ
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A
SIDE A
B
C
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L 13942296513
D
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www
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http://www.xiaoyu163.com
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TUNB ASSY
TUNB ASS'Y
X801
PC
R
19.STACHG
18.XRST1
17.SCL
16.SDA
15.AGC
14.TU_RIN
13.GND
12.TU_LIN
11.GND
10.TU_VIN
9.GND
8.V+5R1
7.GND
6.V+31V
5.GND
4.V+5TU
3.GND
2.V+5BB
1.GND
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DVR-540HX-S
2
http://www.xiaoyu163.com
3
8
1/4
W121
STACHG
W117
W120
GND
(V+5R1)
W116
GND
Q Q
3 6 7 1 3
ICT FC
W113
(V+5R1)
W112
GND
W111
(V+5R1) W110
GND
W109
GND
W108
GND
W107
GND
W106
V+5TU
W125
GND
W105
GND
W104
V+31V
W103
GND
W102
SDA
W101
TU_VIN
1 19
CONTACT SIDE UP
(VNP2046-A)
CN801
A
CN106
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3
4
2 9 9 4 2 8
SIDE A
1 5 0 5 8 2 9 9 4
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co
4
9 9
2 8 9 9
B