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31
DDX8022BT/8022BTY/8032BT/8032BTM/812
DNX8120/8220BT
X15-115x-xx (4/5)
P105
CN852
CN851
CN701
A SEL MAIN
CN850
FAN
X34 or GRA
DVD or SEL1
Q602
Q601
Q605
Q604
Q600
Q603
∗
A
∗
C
CN504
Q700
∗
J503
SPDIF
∗
D711
∗
D712
X34-
CN350
4/6
1/6
CN328
X88-
to BT MO
BUFF
SYNC SW
BT
BUFF
VIDEO SW
Q606
TP850
TP852
TP853
TP855
DGND
TP851
TP857
TP860
TP925
TP924
TP862
TP865
TP864
TP866
TP863
TP867
TP870
TP868
TP869
TP872
TP871
TP875
TP874
TP873
TP877
TP923
TP881
TP886
TP884
TP887
TP889
TP888
TP891
TP892
TP893
TP894
TP774
TP758
TP759
TP763
TP760
TP761
TP768
TP764
TP766
TP770
TP772
TP773
TP779
TP775
TP778
TP777
TP782
TP781
TP780
TP783
TP788
TP785
TP787
TP786
TP784
TP793
TP790
TP791
TP789
TP792
TP601
TP602
TP603
TP797
TP796
TP795
TP798
TP794
TP799
TP800
TP802
TP806
TP805
TP804
50
49
48
47
46
A5V
A5V
V
GND
VIDEO
V
GND
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
GND
A
GND
A
UDIO1 L
A
GND
A
UDIO1 R
A
GND
A
GND
A8V
A8V
AREF
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
B
UV3.3V
EP RST
EP INI
EP MREQ
EP SREQ
EP CON
EP STBY
EP B
UDET
EP S
D
AT
A
EP M
D
AT
A
EPO B
TO
EPO BTI
EPO BT RST
SW3.3V
SW3.3V
SW3.3V
SW3.3V
SW3.3V
SW3.3V
USB 2 5V
USB 2 5V
USB 2 5V
USB 2 5V
USB 2 5V
USB1 5V
USB1 5V
USB1 5V
USB1 5V
USB1 5V
SW5V(D5V)
SW5V(D5V)
V GND
V5V
V5V
EP SYNC
EP B
EP G
EP R
V GND
V GND
50 49 48 47 46 45
44 43 42 41 40 39 38 37 36
35
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8
7
6 5 4 3 2 1
A
CC DET
A
CC RESET
NA
VI OFF DET
MIX REMO
AREF(4V)
AREF(4V)
A
GND
SUB AL
A
GND
SUB AR
A
GND
MAIN AL
A
GND
MAIN AR
A
GND
B
U
DETMUTE
DGND
SPDIF
DGND
NA
VI RX
NA
VI
TX
TV JUDGE
TV SC CON
TV CLK
TV MC REQ
TV MC
D
AT
A
TV SC REQ
TV SC
D
ARA
RSENS
RESET
SYS ON
SYS MREQ
SYS SREQ
SYS CLK
SYS M
D
AT
A
SYS S
D
AT
A
W REMO
V5V
V5V
V
GND
X15
V
OUT
V
GND
X34
VIDEO
V
GND
NA
VI SYNC
V
GND
X34 B
X34 G
X34 R
V
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
V1
O1
V2
NC4
VCC1
NC6
BIAS1
BIAS2
V3
NC10
GND1
CGND
NC13
V4
TEST
V5
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VOUT1
VOUT1FB
NC30
NC29
SCL
SDA
VCC2
O2
NC24
GND2
NC22
NC21
MUTE
ADR
VOUT2
VOUT2FB
1
2
3
4
A
B
Y
GND
8
7
6
5
VCC
ST
SELECT
Y
8
7
6
5
1
2
3
4
1
2
3
4
5
6
7
8
Y0
Y2
YCOM
Y3
Y1
INH
VEE
VSS
VDD
X2
X
XCOM
X0
X3
A
B
GND
VCC
1 2
2200P
C713
2200P
C714
10
R728
100
R724
2200P
C708
2200P
C715
10
R727
10K
R655
4.7
C620
2K
R645
5.6K
R656
100
R658
10K
R660
C628 0.1
C621 0.1
0
R661
100
R657
0
R666
0
R663
1
C633
4.7
R637
1
C635
10
C619
2200P
C634
0.1
C624
0
R662
150
R664
1
C640
1
C641
22u16
C636
22u16
C637
1
C638
1K
R676
2200P
C650
2200P
C627
0
R640
10K
R654
0
R651
0
R652
100
R639
0.01
C433
10
R474
47K
R561
100
R502
10
C538
0.1
C524
3
2.2
C850
R
L
0.01
C862
0.1
C851
10
R860
2200P
C870
29
86
85
87
83
81
82
84
30
90
88
28
0.01
C863
0.1
C852
2200P
C872
2200P
C871
0.1
C853
0.01
C864
100
R842
4
5
6
0.01
C865
0.1
C854
47
14
43
49
47
15
41
39
37
36
37
28
34
31
27
30
26
29
8
10
19
141
9
5
7
6
B
G
R
C712 10
100
R712
25
OUT1
CTL1
IN1B
GND2
OUT2
CTL3
OUT3
IN3A
C600
13
VGND
C601
4.7
R601
1K
0.01
IN3B
CTL2
IN2A
GND3
V+
10
11
9
12
R602
1K
C602
4.7
C603
1
IN1A
GND1
IN2B
15
16
14
4
6
7
8
5
1
2
3
CTL2
IN2A
GND3
IN3B
9
11
10
8
IN3A
OUT2
OUT3
CTL3
5
6
7
IN1A
GND1
IN2B
V+
15
14
13
12
16
CTL1
OUT1
GND2
2
3
4
IN1B
1
C616
0.01
TP600
GND
3
5
4
1
2
VCC
4
GND
1
3
2
VCC
5
C630 2200P
C623 0.1
C622 10
45
R681 0
R677 82
58
SDA
SCL
R
L
39
2
R526
7
3
A1
47K
OE2
6
OE1
1
28
VCC
8
29
30
DGND
DGND
DGND
3
4
2
1
G
R
B
45
139
R710 330
R711
10
∗
R713 220
100
0.1
∗
C707
∗
R729
V5V
V5V
TC3.3V
SW5V
6
3
5
4
43
41
V5V
R
G
B
68
69
64
B
U3.3V
A8
V
-1
SW3.3V
USB5V
SW5V
V5V
SW5V
0
∗
R705
TP722
TP724
∗
R638
0
100
∗
R839
100
∗
R840
100
∗
R841
SW3.3V
REF3.3V
A8V
27
47
27
75
∗
R709
ESD
GND
V
10K
R678
100
R665
100
R689
1K
R626
1M
R627
1M
R628
1
C609
4.7
C608
1
C610
0.01
C607
4.7
C611
100
R633
100
R634
100
R630
4.7
C613
1M
R629
2.7K
R643
0.01
C615
1K
R600
R603 1M
R605 1M
1
C605
0
R604
4.7
R636
10
C618
2200P
C625
0
R610
0
R611
1M
R608
1
C604
1M
R615
1K
R616
4.7
C606
1K
R612
750
R614
750
R619
100
R613
100
R618
1M
R620
1M
R622
1
C612
1K
R635
2.7K
R642
100
R647
47K
R649
100
R650
47K
R653
47K
R646
100
R648
1M
R609
1K
R617
2.7K
R641
0.01
C614
1M
R623
750
R632
100
R631
R606 1K
R607 1M
R669
560
R670
1K
TP798
+
+
IC609
IC606
IC608
IC502
IC600
IC601
IC604
IC612
IC503
D
A
3.2V
0V
0V
0V
1.5V
0V
3.2V
1.5V
3.2V
1.5V
0V
1.5V
0V
3.2V
1.9V
4.9V
1.9V
2.5V
0V
1.6V
1.9V
1.9V
0V
4.6V
0V
4.9V
1.7V
1.4V
0V
0V
0V
5.0V
0V
1.5V
1.5V
0V
0V
1.4V
0V
1.4V
1.4V
0V
2.0V
1.4V
0V
5.0V
0V
0V
3.3
0V
4.0V
8
0V
1
1
1
1
1
4
4
5
5
5
5
6
6
6
6
6
7
7
7
8
8
8
9
9
10
10
10
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
14
14
14
14
14
15
15
15
15
15
15
15
CAUTION :
For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be car-
ried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.
AN
AM
AL
AK
AJ