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5
QQ
3 7 63 1515 0
ALL
REPEAT A
15
14
13
12
11
10
9
8
7
0
19
18
17
16
SW2
SW1
TE
L 13942296513
9.0
-19.0 -15.6
3.3
0
16
15
14
13
12
0
K2
0
12
GND
K1
3.2
STB
3.4
CLK
R IC
0.7
DI
3.2
DO
2.9
OSC
0
1
NC
LED4
0
LED3
NC
44
GND
NC
0
LED2
0
LED1
NC
40
41
42
43
44
6.0 -16.0 -16.0
3.3
0
www
.
5
http://www.xiaoyu163.com
6
DISPLAY SCHEMATIC DIAGRAM
B
6
5
2
1
W804
R654
2.2
R662
100K
x
ao
y
i
6
http://www.xiaoyu163.com
8
FLDC-
FLDC+
(W802)
W806
-28V
(60 OHM 2.5A)
USB+5V
HCB2012K-600T25
USBN
USBP
Q Q
3
6 7
1 3
STB
FP_SCK
FP_DI
FP_DO
USB+5V
USBP
USBN
FP_SCK
FP_DI
STB
FP_DO
IR
V+3E
C605
FLDC+
1
B
-28V
FLDC-
V+3E
u163
GND
.
DV-49AV
7
2 9
9 4
2 8
OPERATION PCB ASSY
(A2L501A270)
Switches
SW652 : DOWN
SW653 : ENTER
SW654 : RIGHT
SW655 : RETURN
SW656 : MENU
SW657 : UP
SW658 : TOP MENU
SW659 : LEFT
SW660 : STOP
SW661 : HOME MENU
SW662 : + SKIP
SW663 : PLAY
SW664 : – SKIP
SW665 : PAUSE
SW666 : EJECT
SW668 : USB
C612
0.1
B
C608
B601
USB CONNECTOR
0.01 B
CP602
USB-A1D102F-4B4N
+5V
USB_DN
USB_DP
1 5
0 5
8
2 9
9 4
GND
FROM/TO MEMORY/USB
CP605
A2001WR2-4P
CP601
00_6232_011_102_800+
DI (M to F)
DO (F to M)
C604
33P CH
PCB270
m
DEG149
co
7
8
9 9
A
B
C
1
2
3
2 8
4
9 9
D
GND(USB)
1
USB+5V
2
SHIELD CABLE
USBP
3
CD605
USBN
4
CU241203
CLK
1
2
STB
3
4
IR
5
FFC(1.0mm pitch)
V+3E
6
CD601
DGND
7
2H0B100 3
E
DGND
8
FLDC+
9
-28V
10
FLDC-
11
F
63
8
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