THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LOGO_LIGHT
R4002
1K
LOGO_LIGHT
C4000
0.1uF
16V
LOGO_LIGHT
Q4000
MMBT3904(NXP)
LOGO_LIGHT
E
B
C
R4001
10K
LOGO_LIGHT
LOGO_LIGHT_WAFER
WIFI_BT_DP
WIFI_BT_DM
+3.5V_ST
R4016
10K
R4015
10K
KEY1
KEY2
R4017
100
R4018
100
C4008
0.1uF
OPT
C4007
0.1uF
OPT
+3.5V_WIFI
L4001
BLM18PG121SN1D
C4002
0.1uF
WOW_WAKE_UP
R4012
100
EYE_SCL
R4011
100
R4008
10K
1/16W
5%
+3.5V_ST
R4013
1.8K
LED_R
C4001
0.1uF
R4019
100
R4020
100
C4011
47pF
50V
OPT
C4010
47pF
50V
OPT
M_RFMODULE_RESET
M_REMOTE_CTS
C4013
47pF
50V
+3.3V_NORMAL
R4021
10K
C4012
1000pF
50V
C4014
47pF
50V
AR4001
100
1/16W
M_REMOTE_TX
M_REMOTE_RTS
AR4000
33
1/16W
LOGO_LIGHT
R4014
100
1/16W
5%
BT_Reset
EYE_SDA
IR
LOGO_LIGHT_WAFER
LED_R
M_REMOTE_RX
R4003
33
IC4000
AP2191WG-7
3
FLG
2
GND
4
EN
1
OUT
5
IN
+3.5V_WIFI
C4003
0.1uF
+3.5V_ST
R4000
10K
WIFI_EN
+3.5V_ST
P4003
SMAW200-H18S5
WIFI/BT_COMBO
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
15
10
5
19
+3.3V_NORMAL
L4002
BLM18PG121SN1D
C4017
22uF
10V
C4004
0.1uF
OPT
P4000
SMAW200-H26S1
WIFI/BT_NON_COMBO
19
.
14
KEY2
9
SDA
4
USB_DM
18
GND
13
GND
8
GND
3
BT_RESET
17
LED_R
12
KEY1
7
WOL
2
+3.5V_WIFI
16
+3.5V_ST
11
SCL
6
USB_DP
1
GND
20
.
15
IR
10
GND
5
NC
21
.
22
.
23
.
24
.
25
.
26
.
27
.
VA4007
INNOCHIPS TECHNOLOGY
KEY_ESD
VA4009
INNOCHIPS TECHNOLOGY
KEY_ESD
VA4008
INNOCHIPS TECHNOLOGY
KEY_ESD
VA4005
INNOCHIPS TECHNOLOGY
KEY_ESD
VA4006
INNOCHIPS TECHNOLOGY
KEY_ESD
C4005
0.1uF
R4005
10
C4015
5pF
50V
FOR EMI
C4016
5pF
50V
FOR EMI
C4006
0.1uF
R4004
10K
R4023
0
R4022
0
IR / KEY
2012.10.10
Place Near Micom
BSD-NC4_H040-HD
For EMI
For EMI
WIFI POWER ENABLE CONTROL
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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