Read Sony DAV-SR1 / DAV-SR2 / DAV-SR3 / HCD-SR1 / HCD-SR2 / HCD-SR3 Service Manual online
18
18
HCD-SR1/SR2/SR3
HCD-SR1/SR2/SR3
3-10. SCHEMATIC DIAGRAM — DMB08 BOARD (4/10) —
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
3.3
0
3.3
2.5
3.2
0
3.3
0
0
0
0
0
0
0
0
3.3
5.1
5.1
0
2.2
0.8
3.3
0
0
3.3
0
0
0
0
0
0
0
3.3
3.2
0
0
1.5
1.2
3.2
0
0
3.2
0
0
0
0
0
0.8
3.2
3.2
3.2
3.2
3.2
0
0
0
0
0
2.5
0
0
3.2
0
0
0
0
0
0
3.2
0
0
0
0
0
0
0
0
0
0
0
0
0
3.2
3.2
0
2.5
3.2
3.2
3.2
0
0.7
3.2
3.3
3.3
3.3
3.2
3.2
0.2
2.5
0.9
2.5
3.3
3.3
3.3
2.5
3.3
0
0
0
2.5
2.5
0
0
0
0.7
2.5
3.2
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
2.5
2.5
3.2
0
0
0
0
3.3
0
0
0
0
3.3
0.8
3.2
0
0
0
0
0
0
3.2
0
0
0
3.3
0
3.3
0
0
0
0
3.2
3.2
3.2
0
0
0
0
0
0
3.3
NO MARK : DVD STOP
R
8
2
7
C808
SL811
SL812
C813
R808
C805
C843
C812
C811
C838
C839
C803
C848
C817
C818
C871
C867
C866
C857
C856
C855
C861
R
8
2
8
R831
R847
R
8
3
9
R842
C842
C854
R
8
0
0
SL813
R804
R805
FL812
FL811
R806
LEVEL SHIFT
FL810
FL807
IC812
IC813
IC801
DSD DECODER
C796
C849
C837
C804
C819
R830
R829
C
8
0
7
C
8
1
0
R867
R823
R822
R821
R848
R849
R850
R826
C865
C870
R803
C815
C797
R889
R888
R887
R886
R885
R884
R883
R882
IC704
IC808
16Mbit SD-RAM
LEVEL SHIFT
SACD/DVD SELECT
+2.5V REG
C840
C802
C841
IC814
1
0
0
100p
0.01
10k
0.01
B
0.01
B
0.01
0.01
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
4
.7
k
33k
22
4
.7
k
10k
0.01
B
0.01
B
4
.7
k
0
10k
POWER-EMIS
(3216)
POWER-EMIS
0
0UH
(2012)
0UH
(2012)
SN74LV245APWR
SN74LV245APWR
CXD2753R
0.1
F
0.01
0.01
B
0.01
B
0.01
B
4.7k
100
0
.0
1
B
0
.0
1
B
0
22
22
22
22
22
22
22
0.01
B
33000p
100
0.01
B
100 4V
10k
10k
10k
10k
10k
10k
10k
10k
TK11125CSCL-G
MSM56V16160F-8TK
7R1
10
10V
10
10V
10
10V
TC7WH157FK
(TE85R)
17
19
Ver 1.2
Click on the first or last page to see other DAV-SR1 / DAV-SR2 / DAV-SR3 / HCD-SR1 / HCD-SR2 / HCD-SR3 service manuals if exist.