Schematic Diagram
5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
Display section
KEY3
KEY3
FLDCLK
REMIN
FLDSDO
FLDCS
+3.3VST
FLDRST
VOLA
MICDET
VOLB
FLPON
KEYINT1
KEY0
KEY0
KEYINT0
KEY1
KEY1
KEY1_1
KEY1_2
KEY2
KEY2
-15VA
VH
+15VA
KEY0_1
LEDTHRU
AUXL
AUXR
MICOUT
MICMUT
GNDAAUX
AUXVIN
+5VDIS
+5VDIS
FLAC2
GNDAUXV
+3.3VDIS
+3.3VDIS
GNDDG
GNDDG
FLAC1
223K
C7915
101J
C7913
101J
C7911
101J
C7910
330J
C7855
223K
C7907
223K
C7903
223K
C7916
104Z
C7809
102J
C7858
223K
C7904
C7784
NM
C7906
NM
102J
C7782
103K
C7770
103K
C7771
101J
C7851
104Z
C7857
471J
C7802
C7807
NM
C7808
NM
471J
C7801
223K
C7501
C7783
100u
6.3V
C7856
10u
16V
C7854
47u
16V
C7853
47u
16V
C7905
47u
16V
C7803
NM
C7804
NM
C7806
NM
C7500
10u
16V
C7850
10u
16V
P7990A
CHD-1.5-5
1
2
3
4
5
Q7850
NJM4580CG
OUT 7
-
6
+
5
8
+V
Q7800
NM
OUT 7
-
6
+
5
+V
8
Q7850
NJM4580CG
OUT
1
-
2
+
3
-V
4
Q7800
NM
OUT 1
-
2
+
3
-V
4
P7850
MSJ-035-05C B AG GR type
1
2
4
5
NPJ-3PDB694
P7800
1
2
3
4
5
6
7
8
9
Q7780
IRM-3638M3S28
1
2
3
4
5
S7770
XREB125(9X11.5)PVB30FINB1-2-24
1
3
4
5
2
S7620
NPS-111-S681
S7616
NPS-111-S681
S7610
NPS-111-S681
S7611
NPS-111-S681
S7635
NPS-111-S681
S7609
NPS-111-S681
S7632
NPS-111-S681
S7613
NPS-111-S681
S7614
NPS-111-S681
S7624
NPS-111-S681
S7617
NPS-111-S681
S7612
NPS-111-S681
S7628
NPS-111-S681
S7629
NPS-111-S681
*S7618
NPS-111-S681
S7615
NPS-111-S681
S7622
NPS-111-S681
S7625
NPS-111-S681
S7638
NPS-111-S681
S7640
NPS-111-S681
S7621
NPS-111-S681
S7639
NPS-111-S681
S7627
NPS-111-S681
S7631
NPS-111-S681
S7607
NPS-111-S681
S7608
NPS-111-S681
S7626
NPS-111-S681
S7630
NPS-111-S681
S7623
NPS-111-S681
TP04
Q7851
RTAN430C-T112-1
Q7852
KRA102S
P7550
(S)
R7638
3.9k
R7622
330
R7920
220
R7636
1.2k
R7906
47k
R7918
39k
R7508
180
R7923
3.3k
R7627
2.2k
R7912
100k
R7623
470
R7919
220
1/4W
R7857
NM
R7617
2.2k
R7905
220
1/4W
R7615
820
R7613
470
R7625
820
R7624
560
R7861
220k
R7921
220
R7608
3.9k
R7632
330
R7772
10k
R7854
1k
R7922
3.3k
R7621
270
R7850
220
R7916
100k
R7611
270
R7856
470
R7855
33k
R7506
180
R7858
NM
R7773
10k
R7626
1.2k
R7614
560
R7635
820
R7634
560
R7633
470
R7619
12k
R7505
180
R7782
100
R7612
330
R7862
NM
R7502
220
R7783
2.2k
R7859
100
R7631
270
R7771
10k
R7609
12k
R7503
180
R7810
NM
R7809
NM
R7637
2.2k
R7851
4.7k
R7808
NM
R7807
NC
R7802
330
R7801
330
R7852
47k
R7616
1.2k
R7628
3.9k
R7629
12k
P7001B
9615S-31C-PP
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
R7917
100
R7913
100
R7915
39k
R7911
39k
Q7901
INA5001AP1-T111
R7907
10k
R7908
10k
101J
C7912
R7770
10k
R7914
10 1/4W
R7910
10 1/4W
104Z
C7909
50V
473K
C7908
50V
TP07
TP08
TP09
104Z
C7914
25V
R7909
220k
C7805
NM
R7606
1.2k
R7607
2.2k
P7600A
CHD-1.5-7
1
2
3
4
5
6
7
R7639
12k
R7507
180
R7504
180
R7811
75
C7812
NM
104Z
C7811
104Z
C7810
Q7853
KRC107S
Q7902
KRC107S
R7501
NM
R7804
0
R7803
0
R7500
0
Q7801
NJM2505AF
Vout
1
GND
2
V+
3
Vin 4
VGND 5
L7802
NM
R7813
0
R7814
0
C7813
NM
C7814
NM
C7815
NM
R7815
0
R7816
0
C7816
NM
C7817
NM
R7817
0
D7802
DA2J10100
D7801
DA2J10100
D7851
DZ2J068M0L
D7500
DZ2J039M0L
D7852
DZ2J068M0L
D7906
DZ2J075M0L
L7500
NM
LBC2518T2R2M
L7901
L7900
LBC2518T2R2M
L7851
NM
L7852
NM
Q7500
KTC3875-GR
Q7904
KTC3875-GR
Q7903
KTC3875-GR
L7801
0
R7818
NM
Q7905A
(FL)
C7502
47u
16V
C7503
47u
16V
Q7905
016MT096GINYK
69
F2
1
F11
49
16G
50
15G
51
Q16G
52
Q15G
53
TSB
54
TSA
55
DA
56
CP
57
CS
58
RESET
59
OSC
60
VDD
61
VH
62
PGND
63
LGND
2
F12
3
F13
Tunning DN
Preset DN
Preset UP
RETURN
ENTER
SETUP
TUN MODE
TONE DN
TONE UP
MOVIE/TV
MUSIC
FLAC2
FLAC1
SETUPMIC
PHONO
DISPLAY
PRC
FLAC/VH
PC
CD
GAME
AUX
TV
NET
STRM BOX
CBL/SAT
SW
BADIS-1999
Tunning UP
DISPLAY
TUNER
MEMORY
DIMMER
GAME
AUX_V
AUX_L
AUX_R
TO BAPS-2005(PART-8)
Bluetooth
MODEL NO. DRX-2/3/4 SCHEMATIC DIAGRAM(PART-8) DISPLAY SECTION
TUNER(20.8)
NET(20.8)
BD/DVD
TONE
TV(20.8)
LEDTHRU
TO BAPRC-2034(PART-10)
TO BASW-2006(PART-8)
orBH7673G
or EVEHD1F3024B
or NSCT-7P878
or NSCT-5P876