DTR-20.2/ DTR-30.2
PRINTED CIRCUIT BOARD VIEWS-4_1
DISPLAY SECTION
U0040
BADIS-0387 (DISPLAY PC BOARD)
A-side(Component side)
U0041
BADIS-0388 (STADBY KEY/LED PC BOARD)
A-side(Component side)
U0042
BADIS-0389 (VIDEO PC BOARD)
A-side(Component side)
U0043
BAETC-0390 (POW SUPPLY PC BOARD)
A-side(Component side)
U0044
BAETC-0391 (HP JACK PC BOARD)
A-side(Component side)
A
1
2
3
4
5
B
C
D
E
F
G
H
J7011
22
J7028
20
J7010
25
J7025
15
J7032
20
J7033
10
J7014
J7004
7
J7008
7
J7001
J7002
J7016
17
J7017
15
J7026
7
J7027
7
J7031
7
J7034
10
J7037
20
J7041 7
J7042
7
J7005
7
J7038 7
J7022
15
J7021
7
J7015
20
J7019
15
J7003
12
J7007
10
J7024
25
J7018
20
J7020
20
J7012
15
J7013
7
J7029
22
J7030
17
J7009
7
J7035
12
J7039
7
J7023
12
J7006
15
J7036
15
C7008
C7013
C7015
C7033
C7041
C7401
C7403
C7405
C7406
C7407
C7411
C7412
E7301
JL702A
JL953A
P701B
P7301
P7401
Q7002
S7002
S7114
S7116
S7118
S7120
S7122
S7124
S7126
S7128
S7130
S7132
S7134
S7136
S7138
S7140
S7142
S7144
S7146
S7148
S7150
S7152
S7154
S7156
S7158
S7160
S7162
S7164
U7041
QPWBCDIS0387B1
10
20
30
1
5
1
17
33
49
2.FLA
C
1
4.FLA
C
2
3.-VP
1.+3.3VMPU
5.+3.3VMPU
Tuning up
Preset(L)
Setup
Tuning Down
Enter
Preset(R)
Return
1
7
1
Q7003
FL IC
AUX
MIC
2.GNDDG
1.REMIN
3.+3.3S
01.GNDV_AUX
02.AUX_V
03.GNDA_AUX
04.AUX_L
05.GNDA_AUX
06.AUX_R
07.MICMUT
08.MICDET
09.+15V
10.MICOUT
11.-15V
12.LEDZONE2
13.+5.0VDIS
14.GNDDG
15.GNDDG
16.VOLB
17.VOLA
18.KEYINT1
19.LEDSTBY
20.KEYINT0
21.+3.3S
22.KEY3
23.KEY2
24.KEY1
25.KEY0
26.FLDSDO
27.FLDCLK
28.FLDCS
29.FLDRST
30.REMIN
31.N.C
31
1
2.GNDDG
1.KEYINT0
6.KEY0
7.+5.0VDIS
4.LEDZONE2
5.LEDSTBY
3.GNDDG
BD/DVD
VCR/DVR
CBL/SAT
GAME
AUX
PC
TUNER
TV/CD
U.PORT
TONE
TONE-
TONE+
MOVIE/TV
MUSIC
GAME
MEMORY
TUNING
DISPLAY
DIMMER
BCDIS-0387
25140387A
31P
J7102
10
D7151
D7153
JL702B
S7102
S7106
S7108
S7109
S7110
BCDIS-0388
25140388
1
7
QPWBCDIS0387B1
ZONE2
1.KEYINT0
1
STBY
Z2 OFF
ZONE2
Z2VRL UP
Z2VRL DOWN
STBY
2.GNDDG
3.GNDDG
4.LEDZONE2
5.LEDSTBY
7.+5.0VDIS
6.KEY0
J2000
7
J2003
22
J2005
20
J2008
7
J2009
7
J2023
10
J2050
7
J2021
7
J2011
7
J2053
7
J2038
20
J2039
30
J2043
17
J2001
7
J2002
22
J2004
27
J2006
10
J2007
17
J2010
J2012
J2014
12
J2016
10
J2017
7
J2019
30
J2020
22
J2022
20
J2024
10
J2031
12
J2032
25
J2033
J2034
12
J2035
12
J2036
12
J2037
J2041
12
J2018
25
J2013
20
J2015
25
J2044
27
J2045
12
J2051
7
J2052
7
J2049
27
J2048
10
J2054
J2026
17
J2029
25
J2027
12
J2028
25
J2042
20
J2025
20
J2030
25
J2040
15
J2046
27
J2047
10
C2001
C2003
C2005
C2030
C2032
C2101
C2102
C2103
C2104
C2105
C2106
C2107
C2108
C2109
C2110
C2111
C2112
C2113
C2114
C2115
C2116
C2117
C2118
C2119
C2120
C2501
C9011
C9012
C9013
C9023
C9025
C9026
C9028
C9030
C9032
D9011
-
+
AC
D9011B
E9001
E9002
E9003
E9004
F9001
JL503B
JL607A
JL801A
JL952B
P2001B
P2002A
P2201
P2202
P2203
P2510
P2801A
P2900A
Q2501
Q2502
Q9022
Q9022B
Q9031
Q9031B
R9012
R9013
R9020
R9021
R9022
R9031
R9032
R9033
BCVD-0389
1
QPWBCDIS0387B1
25140389
5A/125V
C7203
C7204
E7201
JL605A
P7201
QPWBCDIS0387B1
1.HPL
BCETC-0391
25140391
2.SPLE
3.HPR
4.HPDET
5.GNDDG
1
J902
7
J903
J901
C901
C922
C930
C933
E901
E902
F901A
F901B
F901C
F901D
JL901A
P901A
P911
R921
RL901
T902
1
2
3
4
5
6
7
8
9
QPWBCDIS0387B1
AS MARKED
-REPLA
CE FUSE
RISK OF FIRE
1
TRANS IN
BCETC-0390
25140390
1.POWERD
10A 125V
2.+10VS
4.+12VD_ST
3.GNDDG
5.POFF
F901
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
