Pioneer DVR-540HX-S Service Manual page 64

5
QQ
3 7 63 1515 0
SIDE B
IC801 IC801 IC801 IC801
TE
L 13942296513
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B
5
http://www.xiaoyu163.com
B
TUNB ASSY
Q802 Q802 Q802 Q802
Q803 Q803 Q803 Q803
Q801 Q801 Q801 Q801
Q804 Q805 Q804 Q805 Q804 Q805 Q804
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http://www.xiaoyu163.com
6
8
VNP2046-A
Q802
R807
L802
R818
R819
STACHG
C826
GND
(V+5R1)
IC801
GND
Q Q
R997
3 6 7 1 3
(V+5R1)
C835
R825
R826
GND
C834
Q805
R823
C832
GND
(V+5R1)
GND
GND
GND
V+5TU
GND
GND
V+31V
GND
SDA
TU_VIN
LF
19
R
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.
DVR-540HX-S
6
7
2 9 9 4 2 8
TUNB ASS'Y
VWV2229-
VWV
C808
R809
R810
L805 C804
C806
R811
L804
Q803
C803
R806
R812
C817
Q801
L809
R805
C816
R815
R813
R998
C824 C823
R816
R817
C825
R822
1 5 0 5 8 2 9 9 4
C829
C836
R827 C838
R828 C839
C837
R824
C833
R821
19.STACHG
18.XRST1
17.SCL
16.SDA
15.AGC
R829
14.TU_RIN
13.GND
12.TU_LIN
11.GND
10.TU_VIN
9.GND
8.V+5R1
7.GND
6.V+31V
(VNP2046-A)
5.GND
4.V+5TU
3.GND
2.V+5BB
1.GND
C856
C853
1
CN801
m
co
7
8
9 9
A
SIDE B
B
C
2 8 9 9
D
E
F
B
65
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