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SCHEMATIC DIAGRAMS-10(PART-10)
DISPLAY SECTION
1
BAETC-1326
HEADPHONE
U0068
PHONE JACK PC BOARD
DG_GND
P7580
MSJ-064-05A SR
5
HPDET
R7581
HP_R
4
L7580
LBC2518T2R2M
33
1W
HP_GND
2
HP_L
3
L7581
7
*R7580
LBC2518T2R2M
33
1W
L7582
8
LBC2518T2R2M
DA2J10100
1
C7583
*C7580
102J
102J
D7582
D7583
D7581
DA2J10100
DA2J10100
DA2J10100
1 2
3
P7582
TP00370-21
2
BAETC-1356
MIC
U0065
MIC JACK(SETUP)
PC BOARD
MICDET
R7531
100
MIC_IN
GND_AUX
5
L7530
4
P7530
2
LBC2518T2R2M
1
MSJ-035-05C B AG SR type
3
BAETC-1355
MASTER VOLUME
U0064
VOLUME PC BOARD
LEDTHRU
+5V MPU
LEDVOL
+3.3V_MPU
GND DG
R7523
180
VOL_A
VOL_B
DTC123JKA
R7547
5
10k
R7533
3
10k
2
4
1
4
BAETC-1351
KEY
U0061
SWICTH/LED PC BOARD
LEDPURE
KEY0
+5V MPU
GND DG
KEY0_1
5
R7601
Q7591
NC
270
DTC123JKA
NC
C
BADIS-1350
C7560
R7561 100
220u 6.3V
3
Q7560
C7561
2
R7560
NC
IRM-3638M3S28
1
2.2k
VH
FLAC1
GND_DG
FLAC2
NC
FLDCLK
FLDSDO
FLDCS
KEYINT0
FLDRST
KEYINT1
REMIN
+3.3V_ST
KEY3
VOL_A
KEY2
VOL_B
LEDVOL
GND_DG
AUX_CVIN
LEDPURE
GND_VD
LEDTHRU
KEY1
VP_CON
KEY0
+5V_MPU
MICDET
GND_DG
VOL_B
VOL_A
+3.3V_MPU
LEDVOL
+5V_MPU
LEDTHRU
R7527
180
Q7506
NC
NC
KEY0_1
GND_DG
+5V_MPU
KEY0
LEDPURE
AUX_R
GND_AUX
MICOUT
AUX_L
-12V
MICMUT
+12V
BT_LED
WI-FI_LED
D
E
U0060
DISPLAY PC BOARD
D7500
DZ2J082M0L
L7501
LBC2518T2R2M
Q7504
KTC3875-GR
C7552
223K
D7592
SDPW31H1E0000
R7592
R7591
3.3k
470
Q7593
DTC123JKA
Q7592
DTC123JKA
R7593
22
R7594
22
F
G
Q7501
16-BT-165GINK
Q7510
R7503
R7504
2SA1162-GR
10
10
R7586
47k
Q7502
Q7503
R7587
R7590
5.6k
2SC2712-GR
2SC2712-GR
220K
R7588
R7508
5.6k
100
R7515
R7513
Q7511
R7512
R7514
100k
100k
KRC107S
33k
33k
R7517
220
R7519
220
R7520
220
R7521
220
R7602
R7603
R7604
R7605
R7606
330
470
560
820
1.2k
R7611
R7612
R7613
R7614
R7615
R7616
KEY1
270
330
470
560
820
1.2k
R7621
R7622
R7623
R7624
R7625
R7626
KEY2
270
330
470
560
820
1.2k
KEY3
R7631
R7632
R7633
R7634
R7635
R7636
270
330
470
560
820
1.2k
C7541
8
5
+
10u
35V
7
+V
C7539
OUT
10u 35V
6
NJM4580M-D
-
C7547
Q7534
104Z
Q7534
C7550
NJM4580M-D
3
104Z
+
R7548
1
OUT
C7540
220K
-V
2
10u 35V
-
4
C7542
10u 35V
Q7530
NJM4580M-D
4
R7538
-
C7535
470
-V
2
10u 35V
OUT
1
C7538
+
Q7532
3
10u 35V
RN1441
R7537
33k
Q7533
C7537
330J
RN2403
-
6
OUT
7
Q7530
+V
+
8
5
NJM4580M-D
TX-NR828
H
*Reference No. Allocation:7500-7999
R7509
100
KEYINT1
KEYINT0
R7607
R7608
R7609
2.2k
3.9k
12k
R7617
R7618
R7619
2.2k
3.9k
12k
R7627
R7628
R7629
2.2k
3.9k
12k
R7637
R7638
R7639
2.2k
3.9k
12k
C7525
R7555
R7596
NC
NC
1
2
VIDEO
R7597
3
4
R7541
5
L-ch
330
6
7
8
R-ch
R7542
9
330
P7522
R7552
C7522
NPJ-3PDB735
22k
221J
50V
R7546
330
MIC_IN
GND_AUX
D7530
DZ2J051M0L
MODEL NO. TX-NR828
SCHEMATIC DIAGRAM (PART-10) DISPLAY SECTION
DISPLAY(VOLUME)SECTION
DISPLAY(HEADPHONE)SECTION
DISPLAY(MIC)SECTION
DISPLAY(KEY)SECTION
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