LG 42LK450 Service Manual page 59

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.
TI solution RF-3D OPTION
+3.3V_Normal
P3401
12507WR-12L
L3401
3D_SG 120-ohm
3D_SG
3.3V
1
GND
2
R3410
3D_SG
R3402 2.7K
RX
100
3 M_REMOTE_RX 3D_SG
3D_SG
R3408
TX
100
4
M_REMOTE_TX
3D_SG
R3409
RESET
100
5
3D_SG
R3407
DC 100
6
3D_SG
R3401
DD 100
7
GND
8
3D_SG
R3406
GPIO_0
22
9
3D_GPIO_0
3D_SG
R3404
GPIO_1
22
10
3D_GPIO_1
3D_SG
R3405
GPIO_2
22
11
3D_GPIO_2
3D_SG
R3403
3D_SYNC
22
12
3D_SYNC_RF
13
.
ALL 3D-SG OPTION
+3.3V_Normal
R3411
R3412
2.7K 2.7K
3D_SG 3D_SG
M_RFModule_RESET
FREQ. GPOIO_0
DC_MREMOTE
3D Off
DD_MREMOTE
60Hz
59.94Hz
50Hz
RESERVED
RESERVED
RESERVED
RESERVED
GPOIO_1 GPOIO_2
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1