LG 55LX9500 Service Manual page 32

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BLUETOOTH FOR BCM
11
10
9
8
7
6
5
4
3
2
1
12507WR-10L
P1895
BCM BT MODULE
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.
u e t o o t h
+3.3V_NORMAL
BLUETOOTH
BCM BT MODULE
C1898
1uF
BCM BT MODULE R1886 BCM BT MODULE
R1887
47K
47K
C
R1888
BT_ON/OFF
4.7K
B
2SC3052
Q1800
BCM BT MODULE
E
BCM BT MODULE
BCM BT MODULE
C1899
22uF
10V
R1896
27
BT_DM
BCM BT MODULE
D1899
CDS3C05HDMI1
5.6V
BCM BT MODULE
R1897
27
BT_DP
D1898
BCM BT MODULE
CDS3C05HDMI1
5.6V
BCM BT MODULE
R1898
0
BT_RESET
BCM BT MODULE
R1899
0
VREG_CTRL
BCM BT MODULE
43