A
5/15
PCB BTMP USB TESET POINT
BE
ICE
To Front USB
TO
WiFi
Hardware trap
PCB TOP USB TESET POINT
NAND Flash
RS232C JACK FOR CONTROL BOX
NFD2
NFD5
NFWEN_R
NFCEN_R
NFALE_R
NFWP#
NFD4
NFD7
NFD1
NFREN_R
NFD6
NFCLE_R
3.3VRESET#
3.3VRESET#
TDO
TRST_
TDI
TCK
TMS
USB_EN2#
USB_OC2#
USB_OC0#
USBM0
USBP0
USB_EN0#
USBP2
USBM2
USB_VCC3
NFWEN_R
NFCLE_R
NFREN_R
NFCEN_R
NFCEN2
NFALE_R
NFRBN_R
USB_EN0#
USB_OC0#
GPIO2
GPIO4
GPIO1
GPIO3
GPIO0
DE2750_DE
NFRBN_RNFRBN
NFCLE_RNFCLE
NFCEN_RNFCEN
NFALE NFALE_R
NFWEN_RNFWEN
NFREN NFREN_R
NFD0
USBP1
USBM1
USBM0
USB_VCC3
USBP2
USBM2
USB_VCC1
USBP0
USB_VCC2
USBP1
USBM1
NFD3
USB_VCC2
MCU-INT
USB_OC2#
USB_EN2#
2ndrs232TX
2ndrs232RX
USB_VCC1
USB_VCC1
USB_VCC2
3.3V
VCC_D
VCC
3.3V
3.3V
3.3V
VCC
3.3VRESET# 2
MCU-INT 16
DE2750_DE 13
C92
0.1uF/16V/X7R
C92
0.1uF/16V/X7R
C98
10P/50V/NPO
C98
10P/50V/NPO
CB404
NC/1000PF/16V/Y5V
CB404
NC/1000PF/16V/Y5V
R441 33R441 33
R456
NC/510
R456
NC/510
97
uF/16V/X7R
97
uF/16V/X7R
TP81TP81
CB401
0.1uF/16V/Y5V
CB401
0.1uF/16V/Y5V
R528
10K
R528
10K
TP79TP79
1:GND
2:D+
3:D-
4:VCC
4
2
3
1
USB TYPEA
1:GND
2:D+
3:D-
4:VCC
4
2
3
1
P503
2
3
4
1
56
+
100uF/16V
CE403
+
100uF/16V
CE403
R445 33R445 33
CB402
0.1uF/16V/Y5V
CB402
0.1uF/16V/Y5V
R4084.7K R4084.7K
C516
100pF/50V/NP0/NC100pF/50V/NP0/NC
C350
NC
C350
NC
C103
0.1uF/16V/X7R
C103
0.1uF/16V/X7R
TP71TP71
R55110K R55110K
U18
G556B1-P1U
U18
G556B1-P1U
IN
7
EN1
1
/OC1
2
/OC2
3
EN2
4
OUT1
8
OUT2
5
GND
6
TP76TP76
C353
NC
C353
NC
R4034.7K R4034.7K
C405 0.1uF/16V/X7RC405 0.1uF/16V/X7R
CB408
NC/33P//16V/Y5V
CB408
NC/33P//16V/Y5V
R161
10K
R161
10K
R56010K R56010K
CB405
NC/330PF/16V/Y5V
CB405
NC/330PF/16V/Y5V
TP72TP72
TP77TP77
86
uF/16V/X7R
86
uF/16V/X7R
R447 33R447 33
88
P/50V/NPO
88
P/50V/NPO
R43410KR43410K
4PIN/2.0mm
CON3
4PIN/2.0mm
1
1
2
2
3
3
4
4
R15710K R15710K
R468 10KR468 10K
TP73TP73
91
uF/16V/X7R
91
uF/16V/X7R
C89
0.1uF/16V/X7R
C89
0.1uF/16V/X7R
TP78TP78
CB406
10PF/16V/Y5V
CB406
10PF/16V/Y5V
C434
100P/50V/NPO
C434
100P/50V/NPO
U401
NAND 256MB
U401
NAND 256MB
VCC
12
NC
11
CE2
10
CE1
9
RE
8
R/B1
7
R/B2
6
NC
5
NC
23
NC
4
NC
3
NC
2
VSS
13
NC
14
NC
15
ALE
17
WE
18
WP
19
NC
20
NC
21
NC
24
NC
22
NC
1
CLE
16
NC
48
NC
47
NC
46
NC
45
DQ7
44
DQ6
43
DQ5
42
DQ4
41
NC
40
NC
39
PRE
38
VCC
37
VSS
36
NC
35
NC
34
NC
33
DQ3
32
DQ2
31
DQ1
30
DQ0
29
NC
28
NC
27
NC
26
NC
25
R411 0R411 0
R54810K R54810K
NC/10K
R448 100R448 100
XP6
4PIN/2.0mm
1
1
2
2
3
3
4
4
TP74TP74
R40510K R40510K
C93
0.1uF/16V/X7R
C93
0.1uF/16V/X7R
+
100uF/16V
CE402
+
100uF/16V
CE402
NC/4PIN/2.0mm
USB400
NC/4PIN/2.0mm
1
1
2
2
3
3
4
4
C90
0.1uF/16V/X7R
C90
0.1uF/16V/X7R
C349
NC
TP75TP75
CB407
NC/33pF/16V/Y5V
CB407
NC/33pF/16V/Y5V
R55010K R55010K
R16210K R16210K
C509
100pF/50V/NP0
C509
100pF/50V/NP0
R453 10KR453 10K
CB403
0.1UF/16V/Y5V
CB403
0.1UF/16V/Y5V
R16010K R16010K
8PIN/1.0mm
J2
8PIN/1.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C354
NC
C354
NC
C372
0.1uF/25V/Y5V
C99
0.1uF/16V/X7R
C99
0.1uF/16V/X7R
C94
0.1uF/16V/X7R
C94
0.1uF/16V/X7R
C351
NC
C351
NC
R15910K R15910K
R442 33R442 33
R464 10KR464 10K
NC/10K
C404
0.1uF/16V/X7R
C404
0.1uF/16V/X7R
C511
100pF/50V/NP0/NC
R54710K R54710K
C87
0.1uF/16V/X7R
C87
0.1uF/16V/X7R
C352
NC
C352
NC
R404NC/0 R404NC/0
FB28 33-KLN221-NTX
R461 R463
B
XS221
D
XS1
MAIN BOARD ASSY (5/15)
(BDP-LX55/YXCN5, BDP-LX55/VXCN5 : 08-BDLX55-MA0/Y)
(BDP-LX55/FWLXCN : 08-BDLX55-MA0/F)
(BDP-53FD/UCXCN : 08-BDLX55-MA0/U)
A
5/15
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