SCHEMATIC DIAGRAMS - 30
DISPLAY SECTION
DTR-50.2
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
I
J
K
FLDRST
FLDRST
FLD2CS
P35
+3.3VMPU
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P1
-VP
P27
P34
P33
P32
P31
P30
P29
P28
P26
P25
P24
P23
P22
P21
P20
P9
P8
P7
P6
P5
P4
P3
P2
16G
FLD1CS
+3.3VMPU
1G
16G
1G
2G
3G
4G
+3.3VMPU
5G
6G
7G
8G
9G
10G
11G
12G
13G
14G
15G
P36
P38
P37
P46
P50
P49
P48
P47
P51
P45
P54
P53
P52
P44
P43
P42
P41
P40
P39
P69
-VP
P63
P62
P68
P67
P66
P65
P64
P61
P60
P59
P58
P57
P56
P55
P70
+3.3VMPU
AUX2CV_IN
REMIN
+3.3VST
LED_REMO
LED_REMO
KEY3
KEY1
KEY2_1
FLAC1
FLAC1
P3
P5
P7
P9
P2
P4
P6
P8
P1
P11
P10
P12
P18
P19
P16
P17
P14
P15
P13
P34
P32
P30
P28
P26
P24
P22
P35
P33
P31
P29
P27
P25
P23
P21
P20
P67
P66
P64
P62
P56
P54
P52
P50
P48
P46
P44
P42
P40
P38
P36
P65
P63
P61
P57
P55
P53
P51
P49
P47
P45
P43
P41
P39
P37
P60
P58
P59
P70
P68
P69
14G
12G
15G
13G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
FLAC2
FLAC2
MICDET
+3.3VMPU
+3.3VMPU
LEDZ2
LEDZ3
LEDSTBY
KEY0
+5VMPU
KEY2
KEY0_1
KEY2_1
MICDET
VOLB
+3.3VMPU
VOLA
LEDZ3
LEDZ2
+5VMPU
LEDSTBY
+5VMPU
KEY0
KEY2
KEY2_1
KEY0_1
-VP
+3.3VMPU
VOLA
VOLB
OPTF
+5VMPU
+5VMPU
OPTF
+5VMPU
OPTF
FLAC1
FLAC2
FLAC2
-VP
-VP
+3.3VMPU
+3.3VMPU
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
GND_DG
FLD_SDO
FLD_SDO
-12VA
+12VA
MICOUT
GND_AUX
GND_AUX
MICMUT
+12VA
-12VA
MICMUT
MICOUT
GND_AUX
GND_AUX
+12VA
-12VA
FLD_CLK
FLD_CLK
GND_VD
LEDSTBY
KEY0
REMIN
FLD2CS
LED_REMO
KEY2
KEY1
KEYINT1
FLDRST
+3.3VST
+5VMPU
LEDZONE3
LEDZONE2
KEYINT0
KEY3
VOLB
OPTF
VOLA
MICDET
AUX_L
AUX_R
AUXCV_IN
+3.3VMPU
GND_DG
-12VA
+12VA
GND_AUX
GND_AUX
MICOUT
MICMUT
GND_DG
GND_DG
FLD_SDO
FLD_CLK
GND_VD
REMIN
FLD1CS
GND_DG
AUX_L
AUX_R
GND_AUX
LEDZONE4/LEDTHRU
LEDZONE4/LEDTHRU
LEDZONE4/LEDTHRU
Q7500A
FL HOLDER
*
*
*
*
*
*
*
*
OR:2SC2712-Y(TE85L_F)
OR:2SC2712-Y(TE85L_F)
*
*
101J
101J
101J
101J
101J
101J
101J
101J
180J
104Z
104Z
104Z
473K
UPPER
SLAVE
*
*
LOWER
MASTER
*
*
*
VCR/DVR
CBL/SAT
GAME
AUX1
AUX2
TV/TAPE
TUNER
CD
PHONO
PORT
NET/USB
DISPLAY
TONE
+
MEMORY
SETUP
TUNING UP
PRESET L
ENTER
TUNING DOWN
PRESET R
RETURN
TUNING MODE
DIMMER
MONITOR OUT
LMD MOVIE/TV
LMD MUSIC
LMDGAME
GREEN
ZONE2
ZONE3
GREEN
RED
STANDBY
ZONE4
GREEN
Z3
Z2
Z4
ZONE3 OFF
STANDBY
LEVEL UP
ZONE2 OFF
LEVEL DOWN
22K
22K
+
2009991168UL
P7501:NSAS-80P1805
JL7560:3J150606B15
5.6K
*
RN1441
MSJ-035-05C B AG GR type(GOLD)
*
BD/DVD
ZONE4 OFF
NC
*
NC
NC
NC
A2545WR2-2x20P(IDE40SIDE)
NC
NC
FLAC1
VIDEO
Lch
Rch
*
N
Y
50.2
70.2/80.2/DHC
NEJITANSI ST3
C7511
104Z
C7900
104Z
R7502
27K
C7518
104Z
R7504
2.2K
R7510
2.2K
R7509
2.2K
R7508
2.2K
R7503 2.2K
R7507
2.2K
C7513
104Z
C7502
104Z
R7500
220
C7503
104Z
R7954
100K
R7939
100K
C7501
223K
C7505 473K
C7594
C7593
C7532
C7529
C7528
C7527
C7512
180J
C7515
C7510
C7509
C7508
Q7502
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
R7506
2.2K
R7505
2.2K
C7504
473K
C7519
104Z
C7525
C7526
C7514
104Z
C7507
D7500
UDZS10B
Q7503
2SC2712-GR
2
1
3
Q7504
2SC2712-GR
2
1
3
Q7501
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
C7506
33/50(MA)
R7528 220K
R7529 220K
Q7534
NJM4580M-D
2
3
5
6
4
7
1
8
+
A
B
-
R7527
22K
C7523
221J
R7522
330
R7521
330
C7522
221J
C7524
102K
D7521
1SS355
D7520
1SS355
R7501
220
R7526
22K
R7512
0
R7511
0
C7543
102K
D7522
1SS355
D7523
1SS355
C7561
102K
R7561
100
D7560
1SS355
D7561
1SS355
C7562
102K
R7560 1K
C7560
220/6.3(MA)
S7623
NPS-111-S681
S7621
NPS-111-S681
S7625
NPS-111-S681
S7634
NPS-111-S681
S7633
NPS-111-S681
S7635
NPS-111-S681
S7636
NPS-111-S681
S7640
NPS-111-S681
S7629
NPS-111-S681
S7622
NPS-111-S681
R7621
270
R7622
330
R7623
470
R7624
560
R7632
330
R7633
470
R7634
560
R7635
820
R7625
820
S7624
NPS-111-S681
R7626
1.2K
R7627
2.2K
R7628
3.9K
R7629
12K
R7636
1.2K
R7637
2.2K
R7638
3.9K
R7639
12K
S7628
NPS-111-S681
R7649
12K
R7648
3.9K
R7647
2.2K
R7646
1.2K
R7645
820
R7644
560
R7643
470
R7642
330
R7641
270
S7627
NPS-111-S681
S7630
NPS-111-S681
S7619
NPS-111-S681
R7618
3.9K
R7619
12K
S7626
NPS-111-S681
S7639
NPS-111-S681
S7641
NPS-111-S681
S7642
NPS-111-S681
S7643
NPS-111-S681
S7644
NPS-111-S681
S7645
NPS-111-S681
S7646
NPS-111-S681
S7647
NPS-111-S681
S7648
NPS-111-S681
S7650
NPS-111-S681
S7638
NPS-111-S681
S7637
NPS-111-S681
R7597
330
R7596
330
R7599
1K
S7612
NPS-111-S681
R7612
330
S7613
NPS-111-S681
R7613
470
R7614
560
S7611
NPS-111-S681
R7611
270
R7631
270
Q7598
DTC123JKA
R7616
1.2K
S7618
NPS-111-S681
S7614
NPS-111-S681
S7616
NPS-111-S681
S7617
NPS-111-S681
R7802
330
R7520
220
C7520
223K
L7520
LBC2518T2R2M
D7595
SLI-343URC-TE7
S7631
NPS-111-S681
Q7533
RN2403
D7530
UDZS5.1B
R7538
220
Q7530
NJM4580M-D
2
3
5
6
4
7
1
8
+
A
B
-
J7531
TA_5.0_DIM
R7535
1K
R7533
1.8K
R7536
33K
C7538
10/35(SA)
C7535
10/35(SA)
R7540
47K
R7539
220
C7536
101J
R7534
100K
R7530
4.7K
C7537
330J
Q7532
RN1441
1
3
2
R7532
330
Q7531
1
3
2
C7516
47/35(MA)
C7534
47/16(MA)
R7591
10K
R7593
10K
R7590
10K
R7592
10K
C7590
103K
C7591
103K
JL9303A
NSCT-5P876
5
4
3
2
1
R7523
75
P7522
NPJ-3PDB694
9
8
7
6
5
4
3
2
1
P7530
5
4
2
3
7
8
1
R7531
100
Q7592
DTC123JKA
Q7593
DTC123JKA
J7530
TA_5.0_DIM
L7530
LBC2518T2R2M
C7531
102K
C7530
102K
D7532
1SS355
D7531
1SS355
JL7562A
NSCT-3P874
1
2
3
P7590B
NPLG-11P139
1
2
3
4
5
6
7
8
9
10
11
P7590A
NSAS-22P1061
1
2
3
4
5
6
7
8
9
10
11
C7540
10/35(SA)
C7539
10/35(SA)
C7533
47/35(MA)
R7617
2.2K
R7615
820
S7615
NPS-111-S681
S7620
NPS-111-S681
P7599B
NPLG-7P135
1
2
3
4
5
6
7
JL7591A
NSCT-5P896
1
2
3
4
5
D7592
SLR-342MGTE7P
D7593
SLR-342MGTE7P
D7607
SLR-342MGTE7P
S7632
NPS-111-S681
R7537
33K
C7521
100/10(UTSP)
JL7560A
NSCT-3P874
1
2
3
JL7560B
NSCT-3P874
3
2
1
JL7591B
NSCT-5P896
1
2
3
4
5
P7501B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
E7601
2
3
4
1
P7599A
NSAS-7P1800
1
2
3
4
5
6
7
Q7500
HNA-16SL05T
1
F1
2
F1
4
P1
5
P2
6
P3
7
P4
8
P5
9
P6
10
P7
11
P8
12
P9
13
P10
14
P11
15
P12
16
P13
17
P14
18
P15
19
P16
20
P17
21
P18
22
P19
23
P20
24
P21
25
P22
26
P23
27
P24
28
P25
29
P26
30
P27
31
P28
32
P29
33
P30
34
P31
35
P32
36
P33
37
P34
38
P35
39
1G
40
2G
41
3G
42
4G
43
5G
44
6G
45
7G
46
8G
47
9G
48
10G
49
11G
50
12G
51
13G
52
14G
53
15G
54
16G
55
P36
56
P37
57
P38
58
P39
59
P40
60
P41
61
P42
62
P43
63
P44
64
P45
65
P46
66
P47
67
P48
68
P49
69
P50
70
P51
71
P52
72
P53
73
P54
74
P55
75
P56
76
P57
77
P58
78
P59
79
P60
80
P61
81
P62
82
P63
83
P64
84
P65
85
P66
86
P67
87
P68
88
P69
89
P70
91
F2
92
F2
S7590
EVEHD1F3024B
1
3
5
2
4
U7520
JSR1321-001
2
GND
3
VCC
1
IN
U7560
vishay RF1
TSOP34338RF1F
1
2
3
FLAC1
FLAC2
-VP
+3.3VMPU
TO TRANS
FLAC2
FLAC1
-VP_AC2
-VP_AC1
(EH)
0.05A
NC
D9314
RL1N4003
D9312
RL1N4003
D9315
RL1N4003
D9313
RL1N4003
D9310
UDZS16B
D9306
UDZS30B
R9305
5.6K
C9305
47/63(VR)
R9307
33K
C9306
223J
C9304
470/63(VR)
+
D9316
RL1N4003
R9304
10(1/2W)
P9301A
NPLG-6P120
1
2
3
4
5
6
Q9301
2SC2235-Y(TPE6_F)
R9310
33(1/2W)
R9308
0.1(1/2W)
JL9303B
NPLG-5P588
5
4
3
2
1
U0065
BAPS-0126
U0060
BADIS-0121
U0063
BAETC-0124
U0064
BAETC-0125
U0061
BASW-0122
WF61
WF62
WF63
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
