85
DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
X37-1300-00 (4/4)
6
6
6
6
6
6
11
12
12
DGND
IC59
IC65
IC64
IC61
(X37-1300-0x)
P12
CN6
DC/DC
VIDEO AMP
2ch AUDIO DAC
to VIDEO CONTROL UNIT (X15-15xx-xx)
GND LINE
SIGNAL LINE
B LINE
VIDEO LINE
IC1
: MN2DS0016AA
IC5
:
IC10
: AN41250A-VB
IC54
: M12L1281687T
IC59
: XC9223B082A1
IC61
: AK4387ET
Q1,2,4 : RT1P432U-T111
Q10,11 : 2SC5383-T1(F)
Q12,13 : 2SB1709
Q14,15 : 2SK3019
Q33-36 : 2SA1774
RGB AMP
D1.2V
BUFFER
Q33
Q34
Q35
Q36
∗
A
∗
B
-
(X37-1300-0x)
TP235
DGND
TP224
TP228
TP236
TP219
TP218
TP217
D3.3V
TP223
AGND
TP220
A5V
VGND
TP227
V5V
TP160
TP246
TP152
TP237
TP245
1
2
3
4
5
VIN
VDIN
AGND
VDOUT
FB
10
9
8
7
6
PGND
LX
CE
MODE/SYNC
LIM
4
5
6
IN
GND
VCC
3
2
1
SAG
OUT
PS
1
2
3
4
IN1
IN2
IN3
VS+
8
7
6
5
OUT1
OUT2
OUT3
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
V5V
V5V
VGND
VIDEO
VGND
Pr/R
VGND
Pb/B
VGND
Y/G
VGND
A5V
A5V
AGND
AGND
AGND
AOUTL
A-SHIELD
AOUTR
AGND
AGND
DGND
DGND
SPDIF
DGND
DGND
NC
NC
AMUTE
SDT
DGND
TCK
NC
D3.3V
D3.3V
D3.3V
D3.3V
D3.3V
D3.3V
DGND
DGND
RESET
PGND
PGND
PGND
PGND
P5V
P5V
P5V
P5V
1
2
3
4
5
6
7
8
MCLK
BICK
SDTI
LRCK
RSTN
CSN
CCLK
CDTI
16
15
14
13
12
11
10
9
DZF
DVDD
AVDD
VSS
VCOM
AOUTL
AOUTR
NC
6.8K
R698
15K
R697
68P
C557
8.2K
R713
C302 10
270K
120K
1
C567
2.2uH
L15
R689
R688
R712 10K
C498
22
C558 0.1
C566 22
200
R200
1
C807
0.1
C808
10
C815
150
R806
0.1
C563
R679 150
R675 150
R206 150
Y/G
Pr/R
Pb/B
∗
R805
∗
R804
∗
R803
173
175
174
172
1
R615
1000P
C271
10K
R116
1000P
C805
1
C272
1
C554
220
R815
470
R817
1000P
C817
1000P
C819
1000P
C818
470
R818
1000P
C816
220
R816
1
10
C561
C553
TP82
4.7
R823
1000P
C821
1000P
C822
4.7
R824
82
R591
TP140
89
90
91
47
R409
TP177
V5V
V5V
V5V
V5V
V5V
D1.2V
3.3V
3.3V
P5V
P5V
P5V
P5V
A5V
93
R663
100
820
R703
0.1
C562
100
R664
R665
10K
100
R678
R704
820
C820
0.1
R677
R821
100
10K
100
R674
R705
820
C564
0.1
R676
R820
100
10K
100
R672
R706
820
C565
0.1
R673
R819
100
10K
V5V
COMP
Pb/B
Y/G
Pr/R
Pr/R
Y/G
Pb/B
COMP
Y/G
Pr/R
Pb/B
COMP
Pr/R
Y/G
Pb/B
COMP
D1.2V
3.3V
V5V
A5V
0
R715
0-01
UNIT
No.
0-00
180
YES
120
A
R803-805
B
YES
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 carried 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.
• DC voltages are as measured with
a high impedance volt me ter. Val ues
may vary slight ly due to vari a tions
between in di vid u al in stru ments or/
and units.
EY
EX
EW
EV
EU
1
2
3
4
5
6
7