DTR-50.2
PRINTED CIRCUIT BOARD VIEW-6-2
U006
DISPLAY PC BOARD
BADIS-0121
B side view from A side
A
1
2
3
4
5
B
C
D
E
F
G
H
DIP
C7501
C7502
C7503
C7504
C7505
C7507
C7508
C7509
C7510
C7511
C7512
C7513
C7514
C7515
C7518
C7519
C7522
C7523
C7524
C7525
C7526
C7527
C7528
C7529
C7532
C7543
C7561
C7562
C7593
C7594
C7900
D7500
D7520
D7521
D7522
D7523
D7560
D7561
Q7501
Q7502
Q7503
Q7504
Q7534
Q7540
R7500
R7501
R7502
R7503
R7504
R7505
R7506
R7507
R7508
R7509
R7510
R7511
R7512
R7521
R7522
R7523
R7526
R7527
R7528
R7529
R7541
R7560
R7561
R7562
R7618
R7619
R7621
R7622
R7623
R7624
R7625
R7626
R7627
R7628
R7629
R7632
R7633
R7634
R7635
R7636
R7637
R7638
R7639
R7641
R7642
R7643
R7644
R7645
R7646
R7647
R7648
R7649
R7939
R7954
GND
A
UX2
AU
X
2
_
R
GND
A
UX2
MICDET
MICMUTE
MIC
AU
X
2
_
L
+15V
A
-15V
A
GND
VD
GNDDG
DIGSDO
DIGCLK
FLDRST
KEY1
KEY2
KEY3
N.C.
KEY2_1
œ
KEYINT1
+3.3VST
+3.3VMPU
GNDDG
VO
L
A
VO
L
B
OPTF
+5VMPU
GNDDG
KEYINT0
GNDDG
FLD1CS
FLD2CS
KEY0
REMO_IN
LREMO
LEDSTBY
A
UXCV_IN
REMIN
LEDZ3
LEDZ4
LEDZ2
œ
œ
KEY2
LEDZ3
LEDZ2
LEDSTBY
LEDZ4
KEY0_1
GNDDG
+5VMPU
KEY0
1
œ
œ
GNDAUX2
-15V
MICMUTE
MIC
GNDAUX2
+15V
/MICDET
FLAC1
FLAC2
-VP
+3.3VMPU
1
GNDDG
+5VMPU
OPTF
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
œ
1
40
1
œ
N.C.
D7580
D7581
D7582
D7583
L7580
L7581
L7582
GND
HP_L
HP_R
HPDET
GNDDG
R
L
GND
C7520
L7520
R7520
OPTF
+5VMPU
GNDDG
C7590
C7591
R7590
R7591
R7592
R7593
GNDDG
VO
L
B
VO
L
A
+3.3VMPU
C9309
D9306
D9310
D9350
D9351
Q9350
R9305
R9307
R9351
R9352
R9353
R9354
œ
œ
1
œ
1
1
œ
DSP_A
C1
DSP_A
C2
-VP_A
C1
-VP_A
C2
FLA
C1
FLA
C2
FLA
C2
-VP
FLA
C1
+3.3VMPU
+5.9V
+9VDG
GNDD
A
C
GNDDG
+5.9V
GNDDG
GNDD
A
C
N.C
.
C7530
C7531
C7536
C7537
D7530
D7531
D7532
L7530
Q7530
Q7531
Q7532
Q7533
Q7592
Q7593
Q7598
R7530
R7531
R7532
R7533
R7534
R7535
R7536
R7537
R7538
R7539
R7540
R7596
R7597
R7599
R7611
R7612
R7613
R7614
R7615
R7616
R7617
R7631
R7802
1
1
11
œ
œ
-15V
A
+15V
A
/MICDET
GND
A
UX2
MICMUTE
MIC
GND
A
UX2
1
7
KEY0_1
GNDDG
+5VMPU
KEY0
KEY2
LEDZ3
LEDZ2
N.C
.
LEDSTBY
LEDZ4
KEY2_1
