DOWNLOAD LG 22LN45XX / 22LN4500 (CHASSIS:LJ31A) Service Manual ↓ Size: 5.88 MB | Pages: 30 in PDF or view online for FREE

Model
22LN45XX 22LN4500 (CHASSIS:LJ31A)
Pages
30
Size
5.88 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
22ln45xx-22ln4500-chassis-lj31a.pdf
Date

LG 22LN45XX / 22LN4500 (CHASSIS:LJ31A) Service Manual ▷ View online

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.
COMP
28    12
ZD2803
5.6B
C2829
47pF
50V
(OPT)COMP_ADC_FILTER
C2830
47pF
50V
(OPT)COMP_ADC_FILTER
L2805
CM2012FR10KT 
(OPT)COMP_ADC_FILTER_L
R2824
75
D2818
5.6V
OPT
C2810
47pF
50V
(OPT)COMP_ADC_FILTER(AUDIO)
R2842
1K
COMP_L_IN
ZD2804
5.6B
ZD2807
5.6B
JP2813
C2826
47pF
50V
(OPT)COMP_ADC_FILTER
C2837
1000pF
50V
+3.3V_Normal
L2806
CM2012FR10KT 
(OPT)COMP_ADC_FILTER_L
C2811
47pF
50V
(OPT)COMP_ADC_FILTER(AUDIO)
L2811-*1
0
COMP_NON_ADC_FILTER(AUDIO)
JP2814
R2834
12K
L2812
CM2012FR10KT 
(OPT)COMP_ADC_FILTER_L(AUDIO)
R2837
10K
C2838
1000pF
50V
JP2812
JP2815
ZD2802
5.6B
C2828
47pF
50V
(OPT)COMP_ADC_FILTER
R2823
75
AV_CVBS_DET
L2805-*1
0
COMP_NON_ADC_FILTER
C2825
47pF
50V
(OPT)COMP_ADC_FILTER
R2831
10K
COMP_Pb+
L2812-*1
0
COMP_NON_ADC_FILTER(AUDIO)
R2841
10K
C2827
47pF
50V
(OPT)COMP_ADC_FILTER
C2813
0.1uF
16V
COMP_Pr+
L2806-*1
0
COMP_NON_ADC_FILTER
D2817
5.6V
OPT
R2833
12K
R2832
10K
ZD2806
5.6B
ZD2805
5.6B
L2807-*1
0
COMP_NON_ADC_FILTER
R2822
75
COMP_DET
R2838
1K
L2807
CM2012FR10KT 
(OPT)COMP_ADC_FILTER_L
R2825
470K
JP2811
L2811
CM2012FR10KT 
(OPT)COMP_ADC_FILTER_L(AUDIO)
+3.3V_Normal
JP2810
R2826
470K
COMP_Y+/AV_CVBS_IN
JK2800
PPJ234-05
5A
[GN]O-SPRING
6A
[GN]E-LUG
4A
[GN]CONTACT
7B
[BL]E-LUG-S
5B
[BL]O-SPRING
7C
[RD]E-LUG-S
5C
[RD]O-SPRING_1
4C
[RD]CONTACT_1
5D
[WH]O-SPRING
4E
[RD]CONTACT_2
5E
[RD]O-SPRING_2
6E
[RD]E-LUG
20V
D2816
D2815
20V
COMP_R_IN
NC4_S7LRM
COMPONENT&CVBS
2012.11.18
EAX65077302
COMPONENT&CVBS
121017
Change
121019
ADC_FILTER(AUDIO) ADD
121128
Change
121017
Change
121229
OPT -> APPLY for ESD
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LG 22LN45XX / 22LN4500 (CHASSIS:LJ31A) Service Manual ▷ Download