RDR-HX520/HX525/HX720/HX722/
HX725/HX727/HX920/HX925
4-17
4-18
EURO
AV-103 (7/8)
75
R854
75
R858
68
R864
75
R865
75
R866
75
R868
75
R869
75
R870
75
R861
100k
R867
100k
R859
25V
47u
C826
75
R845
75
R844
75
R852
JL840
STZ6.8N-T146
D823
JL829
JL822
JL835
JL813
0uH
FB805
JL824
0uH
FB803
JL820
JL818
0uH
FB804
STZ6.8N-T146
D809
1
2
3
JL834
UDZSTE-1713B
D815
0uH
FB810
JL831
UDZSTE-176.2B
D816
0uH
FB817
0uH
FB812
STZ6.8N-T146
D811
1
2
3
JL842
JL823
JL817
STZ6.8N-T146
D819
1
2
3
NNCD3.9F-T1
D818
STZ6.8N-T146
D803
1
2
3
JL811
JL826
JL841
UDZSTE-176.2B
D814
0uH
FB816
0uH
FB807
JL828
JL827
0uH
FB811
STZ6.8N-T146
D808
1
2
3
0uH
FB820
0uH
FB806
0uH
FB821
UDZSTE-1713B
D817
JL832
0uH
FB822
STZ6.8N-T146
D812
STZ6.8N-T146
D806
STZ6.8N-T146
D813
STZ6.8N-T146
D802
1
2
3
JL825
JL812
JL816
JL833
0uH
FB808
0uH
FB809
JL838
0uH
FB802
0uH
FB801
UDZSTE-176.2B
D825
NNCD3.9F-T1
D805
1
2
3
JL837
0uH
FB824
JL836
STZ6.8N-T146
D822
1
2
3
NNCD3.9F-T1
D804
1
2
3
JL830
JL810
STZ6.8N-T146
D807
0uH
FB813
STZ6.8N-T146
D820
JL815
0uH
FB818
NNCD3.9F-T1
D821
JL821
0uH
FB815
0uH
FB814
0uH
FB819
STZ6.8N-T146
D810
1
2
3
JL814
JL839
0
R878
0
R879
100k
R877
100k
R876
100k
R875
10V
100u
C825
47uH
L803
10V
100u
C813
100k
R874
100k
R862
UDZSTE-175.6B
D801
2200
R804
TK11250CMCL-G
IC801
1
VCONT
2
GND
3
NP
4
VOUT
5
GND
6
VIN
50V
10u
C802
MSB709-RT1
Q801
JL819
220
R840
100
R841
0
R843
JL801
JL802
JL803
JL804
JL807
JL805
JL808
JL806
JL809
10k
R839
220p
C847
0.1u
B
C840
50V
100p
C854
220p
C846
0.01u
B
C801
0.1u
C829
B
0.1u
C836
B
50V
100p
C856
C835
0.1u
B
0.1u
B
C824
220p
C845
0.1u
C822
B
220p
C850
0.1u
C821
B
C832
0.1u
B
C837
0.1u
B
220p
C851
0.1u
B
C816
220p
C852
220p
C848
0.1u
B
C819
0.1u
B
C838
0.1u
C823
B
0.1u
B
C828
0.1u
C842
B
50V
100p
C853
220p
C849
0.1u
C820
B
50V
100p
C855
25V
47u
C833
0.1u
B
C834
25V
47u
C841
*
100
R821
100k
R808
100k
R805
100
R828
100k
R806
100k
R803
100
R819
100
R825
100
R827
100
R820
100k
R807
100k
R802
BD3826FS
IC802
1
TU_L_IN
2
TU_R_IN
3
ASW1
4
ASW2
5
DA_L_IN
6
DA_R_IN
7
ASW3
8
ASW4
9
-5V
10
L4_L_IN
11
L4_R_IN
12
+5V
13
L2_L_IN
14
L2_R_IN
15
ASW5
16
ASW6
17
AD_R_OUT
18
AD_L_OUT
19
FS_L1_OUT
20
FS_AUX_OUT
21
+12V
22
L1_R_OUT
23
L1_L_OUT
24
GND
25
L1_R_IN
26
L1_L_IN
27
FS_L1_IN
28
AUX_R_IN
29
AUX_L_IN
30
FS_AUX_IN
31
AUX_R_OUT
32
AUX_L_OUT
0
R838
0
R837
0.1u
B
C827
0.1u
B
C817
0.1u
B
C818
100
R822
100
R823
100k
R835
100k
R836
TU_R
TU_L
AVLINK
UNSW-8V-V
DA-L
TU_SDA
GND-V
AUGND
DA-R
UNSW6V-A
FSW
UNSW12V-A
JL843
EURO_INT
TUDV
TU_SCL
R886
0
R887
0
100k
R888
100k
R889
EU-AU-OUT-L
EU-AU-OUT-R
1u
B
C843
1u
B
C844
1u
B
C805
1u
B
C807
1u
B
C809
1u
B
C810
CN805
42P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
10V
1u
B
C861
10V
1u
B
C862
10V
1u
B
C863
10V
1u
B
C864
470
R896
470
R897
470
R898
470
R899
16V
0.1u
B
C865
25V
47u
C866
100
R860
100
R863
50V
10u
C803
10V
1u
C804
B
RJK005N03-T146
Q807
16V
0.1u
B
C867
1M
R842
DTA114TKA-T146
Q808
C830
100p
0
R872
0
R871
C839
100p
0
R1801
0
R873
STZ6.8N-T146
D824
STZ6.8N-T146
D827
UDZSTE-176.2B
D828
C
Y
Y/G
CB/B
CR/R
AU2INR
AU2INL
VY_AD
L3G
L3RC
L3B
1
A
BH7626KS2
IC803
DGND2
1
ENC_Y
2
FS_AUX
3
ENC_C
4
FSL1
5
ENC_R
6
PARALLEL1
7
ENC_G
8
VREF
9
ENC_B
10
ASW6
11
TU_CVBS
12
ASW5
13
CVBS/Y_OUT_to_INPUT_AD
14
ASW4
15
AGND1
16
ASW3
17
R/C
18
A
VCC1
19
G
20
ASW2
21
B
22
ASW1
23
L1_CVBS/Y
24
ADR
25
L1_C
26
AVCC2
33
C_OUT_to_AUX
34
AGND2
35
CVBS/Y_OUT_to_AUX
36
TEST1
37
AUX_CVBS/Y
38
DGND1
39
AUX_R/C
40
ALL_MUTE
41
AUX_G
42
DVCC1
43
AUX_B
44
INT
45
SCL
46
SDA
47
ENC_CVBS
48
DVCC2
49
L1_FB_OUT
50
FB
51
FSW
52
CVBS/Y_OUT_to_L1
32
B_OUT_to_L1
30
G_OUT_to_L1
29
R/C_OUT_to_L1
28
FS1
27
FS2
31
ASW4
ASW3
ASW2
ASW1
ASW6
ASW5
AU2INR
ASW6
ASW4
AU2INL
Y
CR/R
Y/G
CB/B
C
Y
CR/R
CB/B
Y/G
C
ASW3
ASW2
ASW1
ASW5
L3B
L3G
L3RC
VY_AD
AU2INR
AU2INL
L3G
VY_AD
L3RC
L3B
GND(E)
V_IN
V/Y_OUT
GND(E)
GND(E)
GND(E)
GND(E)
GND(E)
GND(E)
GND(A)
BLANKING_IN
R_IN
N.C.
G_IN
A
VLINK
FUNCTION_SW_IN
BI/CO
A(L)IN
A(L)OUT
A(R)IN
A(R)OUT
GND(E)
V_IN
V/Y_OUT
A(L)OUT
GND(E)
GND(E)
N.C.
GND(E)
FUNCTION_SW_OUT
G_OUT
A(R)IN
GND(E)
BLANKING_OUT
BO/CI
A(R)OUT
GND(E)
GND(A)
A(L)IN
A
VLINK
R/C_OUT
GND(E)
TO(4/8,
5/8,6/8)
12
20
TO(5/8,
6/8)
TO(5/8)
21
TO(2/8)
09
LINE3/
DECODER
LINE1-TV
SWITCH
SWITCH
IC803
EURO VIDEO IN/OUT
EURO AUDIO IN/OUT
IC802
IC801
5V REG
SWITCH
23
TO(6/8)
TO(1/8)
02
TO(2/8,
6/8)
12
TO(4/8)
16
TO(3/8)
14
-REF.NO.: SERIES-
EURO
AV-103 BOARD(7/8)
I
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
16
K
6
8
4
17
18
2
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
5.8
1.3
5.8
5.0
-4.9
-7.3
-5.6
R0.3
P0.2
0
P4.5
R4.9
0
0
0
0
0.2
0
5.0
0
0
4.9
0
0
0
0
P4.6
R0
0
0.3
0
0
0
0
0
0
11.9
0
0
R0.5
P11.3
1.8
0.3
2.8
1.6
0.1
1.8
2.0
1.6
0
1.8
0
R0
P4.7
1.3
0
0.6
0
0.2
0.6
4.9
0.6
0.6
1.3
2.8
R4.9 P0.2
1.5
0.6
4.9
1.5
0
0.6
0.6
0.6
0
0
4.9
1.3
4.6
4.6
1.9
1.4
4.9
1.4
1.9
1.3
0.5
0.5
0.6
0.1
0.1
2
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
For Schematic Diagram
• Refer to page 4-4 for waveforms.
Summary of Contents for RDR-HX520
Page 6: ...MEMO 6 ...