SCHEMATIC DIAGRAMS-7 / PART-9
DISPLAY SECTION
DTR-30.1/DTR-20.1
DTR-30.1/DTR-20.1
A
1
2
3
4
5
B
C
D
E
F
G
H
6
8
J
K
L
KEY3
FLDCLK
FLDCS
FLDRST
FLDSDO
KEY2
MICMUT
MICDET
FLAC1
REMIN
FLDRST
FLDCS
FLDCLK
FLDSDO
KEY0
KEY1
KEY2
KEY3
MICOUT
VOLB
+5.0VDIS
+5.0V
+5.0V
AUX_L
AUX_L
AUX_R
AUX_R
GNDA_AUX
GNDA_AUX
GNDV_AUX
LEDSTBY
KEYINT1
VOLA
+3.3S
+3.3V
+3.3V
KEYINT0
GNDDG
GNDDG
AUX_V
-15V
-15V
+15V
+15V
-15V
+15V
KEY1
DTR-20.1 BUTTON NAME
FLAC2
-VP
GNDDG
KEYINT0
KEY0
+5.0VDIS
GNDDG
LEDSTBY
LEDZONE2
GNDDG
SPLE
HPL
HPR
HPDET
TUN UP
BADIS-0046
SETUP
TUNER
CD
MUSIC
GAME
AUX
TO BADG-0025
PART-5:A5
TV/TAPE
TUN DOWN
PRESET UP
RETURN
PRESET
DOWN
ENTER
MOVIE/TV
TUNING
DTR20.1 DD
DIMMER
RT/TPY/TP
DTR30.1 DD
DIMMER
DVD/BD
DVD/BD
VCR/DVR
VCR/DVR
CBL/SAT
CBL/SAT
GAME
GAME
MEMORY
DISPLAY
LIST
S7136 BUTTON NAME
TONE
TONE-
TONE+
DTR30.1 PA
S7130
DTR-30.1 ONLY
PORT
SETUP MIC
VIDEO
AUDIO R
AUX IN
AUDIO L
N.M
N.M
N.M
N.M
N.M
N.M
ZONE2
STANDBY
STBY
ZONE 2
ZONE 2
VOL DOWN
ZONE 2
VOL UP
BADIS-0047
ZONE 2
OFF
TO BATRM-0029
PART-7:A1
BAETC-0050
C7401
10/16
C7041
100/6.3
C7033
10/16
R7417
R7416
R7404
220
R7405
47K
R7407
1K
R7406
330
+6.8V
-6.8V
-6.8V
+6.8V
R7411
470
R7414
100K
R7413
220K
R7409
220
R7412
470
R7410 220
R7123
330
R7124
470
R7125
560
R7126
820
R7127
1.2K
R7128
2.2K
R7129
3.9K
R7042
1K
R7041
100
R7006
18K
R7002
3.3K
R7003
3.3K
R7004
220
R7005
220
R7033
82
R7024
10K
R7023
10K
R7022
10K
R7021
10K
D7412
UDZS6.8B
D7401
UDZS5.1B
D7033
UDZS3.9B
L7033
LBC2518T2R2M
R7112
2.2K
R7110
820
R7109
560
R7108
470
R7107
330
R7122
12K
R7121
3.9K
R7120
2.2K
R7119
1.2K
R7118
820
R7117
560
Q7402:A
7
8
6
5
4
Q7401:A
NJM4580M-D
7
8
6
5
4
Q7401:B
1
2
3
C7403
47/16
D7411
UDZS6.8B
C7411
47/16
C7412
47/16
R7113
3.9K
R7111
1.2K
R7115
330
R7116
470
C7003
101J
C7004
101J
C7005
101J
C7007
101J
C7002
104Z
C7009
104Z
C7402
101J
R7408
33K
C7404
330J
S7116
S7118
S7120
S7122
S7124
S7126
S7128
S7130
S7134
S7136
S7138
S7140
S7142
S7132
S7164
S7162
S7160
S7158
S7156
S7154
S7152
S7150
Q7003
FL DRIVER
M66005-0001AHP
49
SEG2
50
SEG1
51
SEG0
52
VCC2
53
DIG15/SEG39
54
DIG14/SEG38
55
DIG13/SEG37
56
DIG12/SEG36
57
DIG11
58
DIG10
59
DIG9
60
DIG8
61
DIG7
62
DIG6
63
DIG5
64
DIG4
1
DIG03
2
DIG02
3
DIG01
4
DIG00
5
_RESET
6
_CS
7
SCK
8
SDATA
9
P1
10
P0
11
VCC1
12
XOUT
13
XIN
14
VSS
15
SEG35
16
SEG34
17
SEG33
18
SEG32
19
SEG31
20
SEG30
21
SEG29
22
SEG28
23
SEG27
24
VP
25
SEG26
26
SEG25
27
SEG24
28
SEG23
29
SEG22
30
SEG21
31
SEG20
32
SEG19
33
SEG18
34
SEG17
35
SEG16
36
SEG15
37
SEG14
38
SEG13
39
SEG12
40
SEG11
41
SEG10
42
SEG9
43
SEG8
44
SEG7
45
SEG6
46
SEG5
47
SEG4
48
SEG3
Q7402:B
1
2
3
Q7002
FL TUBE
16-BT-138GNK
1
F21
2
F22
5
P35
6
P34
7
P33
8
P32
9
P31
10
P30
11
P29
12
P28
13
P27
14
P26
15
P25
16
P24
17
P23
18
P22
19
P21
20
P20
21
P19
22
P18
23
P17
24
P16
25
P15
26
P14
27
P13
28
P12
29
P11
30
P10
31
P9
32
P8
33
P7
34
P6
35
P5
36
P4
37
P3
38
P2
39
P1
40
16G
41
15G
42
14G
43
13G
44
12G
45
11G
46
10G
47
9G
48
8G
49
7G
50
6G
51
5G
52
4G
53
3G
54
2G
55
1G
58
F11
59
F12
P701B
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
L7031
LBC2518T2R2M
C7021
103K
C7022
103K
C7031
223K
C7032
223K
U7041
NJL34H380A
3
2
1
5
4
Q7004
KTC3875-GR
Q7005
KRA102S
Q7007
KRC102S
Q7033
+3.9V
+3.9V
+3.9V
+3.9V
KTC3875-GR
Q7403
DTC114TKA
Q7404
DTC114TKA
C7043
102J
C7042
102J
R7403
4.7K
S7148
S7144
S7146
S7002
Master
Volume
4
2
5
3
1
R7114
12K
S7106
JL7101A
1
2
3
4
5
6
7
C7013
33/50
C7014
223K
C7015 47/16
D7002
UDZS8.2B
C7405
10/16
C7407
R7418
0
R7419
0
R7402
220K
R7401
100
L7401
LBC2518T2R2M
L7402
LBC2518T2R2M
C7421
102J
P7401
2
5
4
1
R7301
330
C7301
471J
C7302
471J
R7302
330
P7301
DTR-30.1 ONLY
E7301
C7406
C7309
101J
C7306
104Z
C7303
104Z
C7304 104Z
C7008
100/6.3
C7017
223K
C7016
223K
C7001
223K
C7010
223K
R7008
220
C7012
223K
C7011
223K
R7007
220
D7152
SLI-343URC-TE7
D7155
SLR-342MGTE7P
R7154
120
R7155
10K
R7156
1K
R7151
2.2K
Q7152
KTA1504-GR
R7103
560
S7108
R7102
470
S7102
R7101
330
S7114
R7105
820
S7112
S7104
JL7101B
7
6
5
4
3
2
1
R7104
0
L7202
LBC2518T2R2M
L7201
LBC2518T2R2M
L7203
LBC2518T2R2M
C7201 102J
P7201
HEADPHONE
1
8
7
3
2
4
5
C7202
102J
E7201
JL6605B
5
4
3
2
1
C7203
102J
C7204
102J
D7301
KDS4148U
D7302
KDS4148U
R7001
10K
U003
DISPLAY PC BOARD
U0034
HEADPHONE PC BOARD
U0031
SWITCH PC BOARD
OTHER MODEL : 33P
DTR-20.1 : 27P
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
WF63
WF62
WF61
<Note>
Refer to SCHEMATIC DIAGRAM-19 / PART-17
for FL driver IC control waveforms.
www . x ia o y u 1 6 3 . c o m
QQ 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
