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LG 26LN4500-UA Service Manual page 30

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COMPONENT&CVBS
COMPONENT&CVBS
121017
5.6B
R2822
Change
ZD2806
75
5.6B
ZD2807
OPT
D2817
5.6V
121128
[GN]E-LUG
Change
6A
[GN]O-SPRING
5.6B
R2824
ZD2802
75
5A
JP2810
5.6B
[GN]CONTACT
ZD2803
4A
JP2811
[BL]E-LUG-S
7B
121017
[BL]O-SPRING
Change
5.6B
5B
ZD2804
JP2814
[RD]E-LUG-S
R2823
5.6B
75
ZD2805
7C
[RD]O-SPRING_1
5C
JP2815
[RD]CONTACT_1
(OPT)COMP_ADC_FILTER_L(AUDIO)
4C
5D
[WH]O-SPRING
R2825
JP2812
D2815
470K
20V
4E
[RD]CONTACT_2
(OPT)COMP_ADC_FILTER_L(AUDIO)
5E
[RD]O-SPRING_2
JP2813
6E
D2816
[RD]E-LUG
20V
R2826
PPJ234-05
470K
JK2800
121229
OPT -> APPLY for ESD
121019
ADC_FILTER(AUDIO) ADD
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.
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
COMP_NON_ADC_FILTER
L2807-*1
(OPT)COMP_ADC_FILTER_L
0
L2807
CM2012FR10KT
(OPT)COMP_ADC_FILTER
(OPT)COMP_ADC_FILTER
+3.3V_Normal
C2829
C2830
47pF
47pF
50V
50V
R2837
R2838
10K
1K
C2813
0.1uF
COMP_NON_ADC_FILTER
16V
L2806-*1
0
(OPT)COMP_ADC_FILTER_L
L2806
CM2012FR10KT
(OPT)COMP_ADC_FILTER
(OPT)COMP_ADC_FILTER
C2827
C2828
47pF
47pF
50V
50V
COMP_NON_ADC_FILTER
(OPT)COMP_ADC_FILTER_L
L2805-*1
L2805
0
CM2012FR10KT
(OPT)COMP_ADC_FILTER
+3.3V_Normal
(OPT)COMP_ADC_FILTER
C2825
C2826
47pF
47pF
50V
50V
R2841
10K
R2842
1K
L2811
R2832
CM2012FR10KT
10K
OPT
COMP_L_IN
D2818
C2810
C2837
R2834
5.6V
1000pF
47pF
12K
50V
50V
(OPT)COMP_ADC_FILTER(AUDIO)
COMP_NON_ADC_FILTER(AUDIO)
L2811-*1
0
L2812
R2831
CM2012FR10KT
10K
COMP_R_IN
C2811
C2838
R2833
47pF
1000pF
12K
50V
50V
(OPT)COMP_ADC_FILTER(AUDIO)
COMP_NON_ADC_FILTER(AUDIO)
L2812-*1
0
COMP_Y+/AV_CVBS_IN
AV_CVBS_DET
COMP_Pb+
COMP_Pr+
COMP_DET
EAX65077303
2013.1.14
NC4_S7LRM
COMP
28
12
LGE Internal Use Only

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