LG 40LX560H Service Manual page 29

SPDIF
+3.3V_Normal
SPDIF_OUT
VINPUT
SPDIF_OPTIC
OPT C1002
C1001 18pF
1uF 50V
10V
ESD Ready
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.
Copyright 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
SPDIF_OPTIC
JK1001
JST1223-001
GND
VCC
FIX_POLE
L14_CA_M1A 2014/06/02
SPDIF 10
LGE Internal Use Only