Sony RDR-HX520 Service Manual page 54
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Also See for RDR-HX520:
- Operating instructions manual (116 pages) ,
- Service manual (105 pages) ,
- Service manual (105 pages)
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RDR-HX520/HX525/HX720/HX722/
HX725/HX727/HX920/HX925
Q Q
3 7 6 3 1 5 1 5 0
For Schematic Diagram
• Refer to page 4-4 for waveforms.
2
3
4
1
AV-103 BOARD(6/8)
VIDEO IN/OUT
A
NO MARK:REC/PB MODE
-REF.NO.: SERIES-
R :REC MODE
P :PB MODE
C
C
Y
Y
Y/G
Y/G
CB/B
CB/B
CR/R
CR/R
L3B
23
TO(7/8)
L3B
L3G
B
L3G
L3RC
L3RC
VY_AD
AU2INL
AU2INR
CN701
10P
JL702
C710
S2 SW
1
0.1u
JL703
B
Y2 IN
2
JL704
C
AN GND
3
JL705
C2 IN
4
TO
C711
JL706
FL-159
0.1u
AN GND
5
BOARD
B
JL707
CN3101
V2 IN
6
C712
0.1u
(PAGE 4-21)
B
AU GND
7
JL708
L2 IN
8
JL709
Q702,705
AU GND
9
JL710
SLICE
R2 IN
10
D
S2SW
R1715
0
CVIN1
SYNCIN
R1714
470
SVREF
C702
0.1u
B
E
19
TO(5/8)
INSEL_PCONT
JL701
SYNCRO_DET
VSYNC
HDET
F
TU_SCL
TO(4/8,5/8,
15
7/8)
TU_SDA
T E
L
1 3 9 4 2 2 9 6 5 1 3
CN501
*
CR/R
CR/R
1
GND_V
2
Y/G
Y/G
3
G
GND_V
4
CB/B
CB/B
5
TO
RD-060
GND_V
6
Y
BOARD(5/7)
CN604
Y
7
VIDEO5V
8
(PAGE 4-33)
C
B+
C
9
GND_V
10
RECCCR
RECCCR
11
H
GND_V
12
RECVY
RECVY
13
GND_V
14
L3B
RECB
15
GND_V
16
TO
L3G
RD-060
RECG
17
BOARD(5/7)
CN602
GND_V
18
(PAGE 4-33)
L3RC
RECR
19
I
GND_V
20
FSW
21
FSW
20
TO(5/8,7/8)
XP_VMUTE
D703
D704
1SR154-400TE-25
1SR154-400TE-25
J
UNSW-8V-V
L701
22uH
5.1
5.0
UNSW5V-V
B+
JL750
R1736
R715
10k
47k
4.3
Q715
2SB1197K-T-146-R
1
R1735
TO(1/8)
5V SWITCH
470
0.1
5.1
C701
47u
K
R716
JL751
25V
100k
GND-V
Q716
C774
C775
MUN2213T1
1u
47u
B
25V
SWITCH
CN501
13P: EXCEPT HX520: AEP3/HX725: AEP3/HX727: AEP3/HX920/HX925
21P: HX520: AEP3/HX725: AEP3/HX727: AEP3/HX920/HX925
w w w
VIDEO IN/OUT
AV-103 (6/8)
5
6
7
8
Q702
BC847CE6327
R718
5.0
B+
6800
± 0.5%
JL711
B+
R719
R726
470
1600
R705
1.7
± 0.5%
0
C713
R728
R712
C705
2.6
47u
R733
39k
33k
1u
16V
JL712
0
1.9
± 0.5%
B
C709
R729
0.1u
22k
B
Q705
C723
R713
R714
D701
BC857CE6327
0.1u
10k
680k
BAS16-03W
± 0.5%
B
R760
R702 0
10k
JL752
R1719
10k
C725
0.1u
B
R1720
R761
10k
4700
Q707-711
BUFFER
C726
Q707
1u
MSD601-RST1
B
C722
10u
50V
5.0
R736
22
C
1.3
0.7
R749
B-
2200
L703
Q708
5.0
10uH
MSD601-RST1
Y
L702
B+
1.3
10uH
R738
0.7
22
R750
C720
2200
C721
47u
25V
5.0
Q709
MSD601-RST1
R785
Y/G
0
R740
1.3
2W
22
0.7
R751
RECVY
2200
IC701
RECCCR
5.0
Q710
-3.3V REG
R791
MSD601-RST1
L704
10uH
0
CB/B
2W
1.3
R742
22
0.7
R752
B-
2200
IC701
TK72233CMCL-G
5.0
B+
R744
22
CR/R
2.9
-3.3
1.3
VOUT
Q711
0.7
MSD601-RST1
CONT
B-
-5.8
-5.8
R753
VEE
2200
C716
VEE
47u
-1.2
GND
25V
NP
C714
C703
C718
C715
C717
0.01u
47u
0.1u
47u
0.1u
B
25V
B
25V
B
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.
i
4-15
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9
10
11
12
C706
C707
0.1u
0.1u
B
B
C708
C741
0.1u
0.1u
B
B
C731
C719
C729
C727
C732
C736
C737
C739
C742
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
B
B
B
B
B
B
B
B
B
R1738
0
C743
0.1u
B
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
C704
0.1u
B
1.5
Y4
3.1
VDET1FIL
WIDE SEL2
1.5
Y5
GND(SYNC-SEP)
WIDE SEL1
C724
5.0
0.1u
B
V_SYNC OUT
4.5
C_SYNC OUT
R755
4.4
1k
VDET1 IN
5.0
IC702
VDET1 OUT
5.0
VCC(I2C)
VIDEO IN/OUT
4.5
SCLOCK
CVBS OUT
IC702
4.6
LA73036M-TBA-E
SDATA
GND(I2C)
0
Q
Q
C_SYNC2 OUT
3
7
0
VDET2 IN
S-Y OUT
0.3
VDET2 OUT
OFFSET CTL2
0.8
VDET2FIL
C-Y OUT
2.0
Y/CVBS/Cy/Cb OUT2
2.8
AGC IN
AGC CTL
1.6
SLICE OUT
B+
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
R1710
0
47u
25V
C728
C730
C733
C734
C735
C738
C740
1u
22u
0.1u
0.1u
0.1u
0.1u
0.1u
B
25V
B
B
B
B
B
C772
0.1u
B
u 1 6 3
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2
4
8
9
9
13
14
15
16
C753
0.1u
B
C752
3.2
0.1u
C4
B
JL753
3.2
2
C3
0
1
3.2
C2
JL754
D SEL
C746
3.2
0.1u
Cr
B
GND(C)
C747
-3.3
R772
R776
0.1u
10k
VCC-
75
B
0.4
C748
5.0
JL715
R779
VCC+
0.1u
B
75
-0.1
C OUT
C762
GND
0.1u
6
3
1
5
1
5
0
8
9
0.4
B
1
1.3
C749
0.1u
2
B
0.4
C750
5.0
0.1u
D728
VCC+
STZ6.8N-T146
B
0
Cb OUT
-3.3
C751
0.1u
VCC-
B
0
Cr OUT
R780
75
1
1
2
2
C744
C745
47u
47u
25V
25V
B+
B-
m
c o
.
4-16
2
8
9
9
17
18
19
17
TU_VIDEO
TO(4/8)
12
AUGND
TO(2/8,7/8)
AUOUTL
13
TO(3/8)
2
AUOUTR
R1707
0
1
J702
R
JL724
AUDIO
R1709
0
L
JL726
6
VIDEO
JL728
JL731
LINE2
OUT
D721
STZ6.8N-T146
2
4
9
8
2
9
9
2
4
1
JL732
S VIDEO
D715
STZ6.8N-T146
2
5
1
JL733
1
J703
9
COMPONENT
2
VIDEO OUT
7
P /
R
P /
B
C
R
C
B
Y
JL747
JL748
JL714
JL749
8
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