LG 65EF9500 Service Manual page 46

[EF95 ONLY] IR/COMBO
12507WR-08L
P4100
12507WR-10L
11
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.
[OLED]MULTI JACK
Copyright 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
P4101
1
R4101
0.1uF
100
2 C4101 M_RFModule_RESET
3
4
WOL/WIFI_POWER_ON
100
R4100 C4100
0.1uF
5
R4103
JP4111
10
6
R4104
10
7
Place Near Wafer
C4104 C4105
5pF 5pF
8
50V 50V
WIFI_DMDP_ESD
9
50V 10V
3300pF 0.1uF 22uF
C4103 BLM18PG121SN1D
C4102 C4107
1
2
3
+3.5V_ST
4
C4106
1000pF
5
50V
JP4112
OPT
JP4113
6
7
C
LOGO_LIGHT
8
B
Q4100 1K
9 R4102
E MMBT3904(NXP)
LOGO_LIGHT
10
C4108 R4105
100pF
50V
WIFI POWER ENABLE CONTROL
+3.5V_ST
WIFI_EN
WIFI_DM
WIFI_DP
+3.5V_WIFI
L4100
+3.5V_ST
R4110
R4111
10K 10K
1% 1% R4112
100
KEY1
R4113
100
KEY2
C4111
C4110
0.1uF 0.1uF
OPT
OPT
+3.5V_ST
LOGO_LIGHT
C4109
0.1uF
16V
IR
5%
10K
+3.5V_ST
EYE_SCL
100
R4109
EYE_SDA
100
R4108
+3.5V_WIFI
IC4100
AP2191WG-7
IN OUT
5 1
C4112
GND
0.1uF
2
EN FLG
R4115 33
4 3
R4114
10K
OPT
LGE Internal Use Only