LG 55LW9800 Service Manual page 33

WIRELESS READY MODEL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
DUAL COMPONENT
D1001,D1002
1ST : EAH42720601 2ND : EAH60994401
Q1001 1ST : EBK61012601, 2ND : 0TRDI80002A
Q1002
1ST : EBK60752501, 2ND : EBK61011501
Wireless power
+24V
R1002 C1002
22K 2.2uF
WIRELESS WIRELESS
S
G
Q1002
R1003
D
2.2K AO3407A
MLB-201209-0120P-N2
WIRELESS
WIRELESS
C
R1001
WIRELESS_PWR_EN 10K
B
Q1001
WIRELESS C1004
MMBT3904(NXP)
10uF
WIRELESS
E
35V
WIRELESS
Wireless I2C connection with I2C_1
Address : 0X20
WIRELESS_SCL
WIRELESS_SDA
JK1001
KJA-PH-3-0168
WIRELESS
VCC(24V/20V/17V)_1
1
VCC(24V/20V/17V)_2
2
VCC(24V/20V/17V)_3
3
VCC(24V/20V/17V)_4
4
VCC(24V/20V/17V)_1
5
VCC(24V/20V/17V)_1
6
DETECT
7
+3.3V_Normal
INTERRUPT
8
GND_1
R1008 9
10K
RESET
WIRELESS
10
R1007 1K GND_2
L1001
11
WIRELESS_DET
WIRELESS
I2C_SCL
12
WIRELESS_SCL
WIRELESS
I2C_SDA
13
WIRELESS_SDA
GND_3
14
UART_RX
15
UART_TX
16
GND_4
17
IR
18
IR_PASS
GND_5
19
GND_6 20
21
SHIELD
R1005 33
SCL2_3.3V
WIRELESS
R1006 33
SDA2_3.3V
WIRELESS
BCM35230
WIRELESS 10 50