LG 42LY750H Service Manual page 32

CVBS1 REAR JACK
5A
[RD]E-LUG
4A
[RD]O-SPRING
3A
[RD]CONTACT
4B
[WH]O-SPRING
5C
[YL]E-LUG
4C [YL]O-SPRING
3C
[YL]CONTACT
PPJ233-04
JK3601
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 ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
ESD For MTK
: D3626, D3627, D3628
D3626
JP3600 5.6V
ESD_MTK
D3627
JP3601 5.6V
ESD_MTK
JP3602
+3.3V_NORMAL
R3616
10K
D3628
5.6V
ESD_MTK
AV1_R_IN
AV1_L_IN
AV1_CVBS_IN
AV1_CVBS_DET
+3.3V_NORMAL JK3602
SPDIF OUT
JST1223-001
GND
JP3605
OPT
R3620 VCC
2.7K
JP3606
R3615
33
VINPUT
SPDIF_OUT
D3613 C3615 JP3607
5.5V 0.1uF
OPT 16V
ADUC 5S 02 0R5L
xxLY750H-UA
2013.12.24
SPDIF/CVBS 7 21
LGE Internal Use Only