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HCD-DZ230/DZ231/HDZ235
Q Q
6-26. PRINTED WIRING BOARD – DMPORT BOARD (DZ230/DZ231) –
3 7 6 3 1 5 1 5 0
1
2
3
DMPORT BOARD
(SIDE A)
A
B
JL002
JL001
R238
CL005
C
C231
R214
C232
R240
R215
5
4
CL004
IC202
1
8
C237
L200
9
D
R231
R232
C241
C240
CN201
L
C238
IO-SCART BOARD
C239
CN301
(Page 47)
1
CL001
E
CL002
CL003
T E
L
1 3 9 4 2 2 9 6 5 1 3
F
DMPORT BOARD
(SIDE B)
G
JL023
H
JL027
JL026
JL024
CL007
JL025
I
CL008
CL009
JL030
CL006
J
JL003
JL028
JL031
JL029
w w w
JL019
K
HCD-DZ230/DZ231/HDZ235
• See page 29 for Circuit Boards Location.
:Uses unleaded solder.
4
5
6
7
DMPORT
CN204
18
1
C210
C212
JL013
C211
JL014
CL011
CL012
JL010
3
JL006
R224
CN203
CL010
C223
C220
JL018
JL022
1
JL012
R221
R222
C222
C221
JL011
R223
JL021
JL015
JL017
JL016
5
1
IC201
1
1-872-120-
A002
JL004
JL007
JL005
JL008
JL009
x
a o
.
i
1-872-120-
http://www.xiaoyu163.com
6-27. SCHEMATIC DIAGRAM – DMPORT BOARD (DZ230/DZ231) –
8
CN204
18P
PGND
1
VBUS(5V)
2
NC
3
M
VIDEO5V
4
POWER BOARD
RXD
5
CN907
TXD
6
(Page 56)
DET
7
DGND
8
DMPORT
WM DET
9
WM A/D
10
(Lch)AGND
11
(Rch)AGND
12
Lch
13
Rch
14
WM RX
15
WM TX
16
VIDEO
17
Q
Q
VGND
18
3
7
6
11
(11)
R224
u 1 6 3
y
11
(11)
54
54
http://www.xiaoyu163.com
2
4
8
9
9
DMPORT BOARD
JL015
3 . 3
EN
6
IC B/D
IN
IC201
GND
5
+5V REG
OUT
1
FB
IC201
C214
C213
R239
C212
SI-3010KM-TL
0
0.001
0 . 1
0 . 1
JL014
JL013
C211
C210
100
0 . 1
JL017
JL022
6.3V
JL021
JL012
JL011
JL010
C236
R230
C230
100p
22k
JL008
1
R225
JL007
47k
R241
C229
JL006
R215
JL009
100
1
22k
C234
R228
100p
22k
JL005
JL004
R240
100
JL003
IC202
JL019
BUFFER
4
3
2
1
JL002
-
+
R203
JL001
22k
+
3
1
5
1
5
0
8
9
-
5
6
7
8
C232
C237
R208
1
0 . 1
22k
R214
C233
R227
22k
22k
100p
C235
R229
C231
100p
22k
1
JL029
R238 0
JL028
R237 0
0
JL018
m
c o
.
• See page 61 for IC Block Diagram.
2
8
9
9
CN203
3P
CL012
3
6V
CL011
M
R220
2
GND
1k
CL010
1
P-Con2
POWER
BOARD
C220
CN907
100
(Page 57)
10V
C221
0 . 1
R221
1k
R222
39k
JL016
C222
R223
0 . 1
10k
C223
100
6.3V
C239
C240
47
0 . 1
6.3V
2
4
9
8
2
9
9
R232
4 . 7 k
R231
C241
CN201
0 . 1
4 . 7 k
9P
L200
10uH
9
A+9V
C238
CL009
22
8
L
16V
CL008
7
AGND
CL007
6
R
JL031
CL006
L
5
VGND
JL030
CL005
4
VIDEO
IO-SCART
CL004
BOARD
3
RXD
(DZ230,DZ231)
CL003
CN301
2
TXD
(Page 48)
CL002
1
DET A/D
CL001
No mark:DVD STOP
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