Schematic Diagram - Dmb08 Board (4/10) - Sony HCD-SR1 Service Manual

HCD-SR1/SR2/SR3
Ver 1.2
Q Q
3-10. SCHEMATIC DIAGRAM — DMB08 BOARD (4/10) —
3 7 6 3 1 5 1 5 0
T E
L 1 3 9 4 2 2 9 6 5 1 3
17
w w w
HCD-SR1/SR2/SR3
R888 R886
10k 10k
R889
R887
10k
IC B/D 10k
+2.5V REG
R808 10k
IC B/D
3.3 3.3
16Mbit SD-RAM
2.5 0
C805
0.01 IC808
IC704 B MSM56V16160F-8TK
TK11125CSCL-G 7R1
C797
100 4V
FL810
C796
0UH
0.1
(2012)
F
C854
0.01
B
C840
10 C843
0.01
10V
B
R804 0
C870 33000p R803 100
C848 SL812
C841
0.01
10
B
10V
FL812
POWER-EMIS
(3216)
0
C802 C803
0
10 0.01
FL807 C849
B
10V
0UH 0.01
3.2
(2012)
0
0
0
IC814
SACD/DVD SELECT
TC7WH157FK
0
(TE85R)
R847
22 0
3.2
0 0.8
0 3.2
C813
3.3 3.2 3.2
0.01
3.2
C837 3.2
0.01
IC B/D
B
3.2
0
LEVEL SHIFT 0
0
IC812
IC B/D
SN74LV245APWR 0
C811
3.3 3.3 C804 0
0.01
0.01
B
0 2.5
0 0 0
0 0 0
0 0 3.2
0 0
0 0
0
0 0
0
0
0
0
0 0
0
C819 0
0.01
B
3.2
0
0
IC813 R830
SN74LV245APWR 4.7k
0
3.3 3.3 0
C812
0.01
5.1 0
0
5.1 3.2
0 0 0
0
2.2 0
1.5 0
0
0
0
0.8
1.2 0
LEVEL SHIFT
IC B/D
C808
100p
C817
0.01
R806
B
0
R829
100
x a o
. i
http://www.xiaoyu163.com
R884 R882
10k 10k
R885 R883
10k 10k
C842
0.01
B
C867
R805 R842 C865
0.01
SL813 10k 10k 0.01
B
B
SL811
C815
C871 0.01
0.01
B
B
Q Q
3 7 6
DSD DECODER
IC801
CXD2753R
C818
0.01
B
C839
0.01
B
u 1 6 3
y
19
18 18
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2 4
8 9 9
FL811
POWER-EMIS
C866
0.01
B
C861
0.01
B
2.5
C857
0.01
B
R826
3.2 22
3 1 5 1.6 1 5 0 8 9
R850
1.6 22
C855
0.01
B
1.6
R849
1.6 22
R848
1.6 22
1.6
R821
22
1.6
R822
22
R823
1.6 22
R867
0
2.5
2.5
C856
0.01
B
3.2
C838
0.01
B
m
c o
NO MARK : DVD STOP
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8 9 9
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