LG 42LN57 Series, Service Manual

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LGE Internal Use Only Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) VIC 3D input proposed mode Proposed
1
640*480
31.469 / 31.5 59.94/ 60 25.125 / 25.2 1
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 480P)
Secondary(SDTV 480P)
2 62.938 / 63 59.94 / 60 50.35 / 50.4 1
Frame packing
Line alternative
Secondary(SDTV 480P)
(SDTV 480P)
3 31.469 / 31.5 59.94 / 60 50.35 / 50.4 1 Side-by-side(Full) (SDTV 480P)
4
720*480
31.469 / 31.5 59.94 / 60 27.00/27.03 2,3
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 480P)
Secondary(SDTV 480P)
5 62.938 / 63 59.94 / 60 54 / 54.06 2,3
Frame packing
Line alternative
Secondary(SDTV 480P)
(SDTV 480P)
6 31.469 / 31.5 59.94 / 60 54 / 54.06 2,3 Side-by-side(Full) (SDTV 480P)
7
720*576
31.25 50 27 17,18
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 576P)
Secondary(SDTV 576P)
8 62.5 50 54 17,18
Frame packing
Line alternative
Secondary(SDTV 576P)
(SDTV 576P)
9 31.25 50 54 17,18 Side-by-side(Full) (SDTV 576P)
10
720*576
15.625 50 27 21
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 576I)
Secondary(SDTV 576I)
11 31.25 50 54 21
Frame packing
Field alternative
Secondary(SDTV 576I)
(SDTV 576I)
12 15.625 50 54 21 Side-by-side(Full) (SDTV 576I)
13
1280*720
37.500 50 74.25 19
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 720P)
Primary(HDTV 720P)
14 75 50 148.5 19
Frame packing
Line alternative
Primary(HDTV 720P)
(HDTV 720P)
15 37.5 50 148.5 19 Side-by-side(Full) (HDTV 720P)
16 44.96 / 45 59.94 / 60 74.18/74.25 4
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 720P)
Primary(HDTV 720P)
17 89.91 / 90 59.94 / 60 148.35/148.5 4
Frame packing
Line alternative
Primary(HDTV 720P)
(HDTV 720P)
18 44.96 / 45 59.94 / 60 148.35/148.5 4 Side-by-side(Full) (HDTV 720P)
19
1920*1080
33.72 / 33.75 59.94 / 60 74.18/74.25 5
Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080I)
Primary(HDTV 1080I)
20 67.432 / 67.5 59.94 / 60 148.35/148.5 5
Frame packing
Field alternative
Primary(HDTV 1080I)
(HDTV 1080I)
21 33.72 / 33.75 59.94 / 60 148.35/148.5 5 Side-by-side(Full) (HDTV 1080I)
22 28.125 50.00 74.25 20
Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080I)
Primary(HDTV 1080I)
23 56.25 50.00 148.5 20
Frame packing
Field alternative
Primary(HDTV 1080I)
(HDTV 1080I)
24 28.125 50.00 148.5 20 Side-by-side(Full) (HDTV 1080I)
25 26.97 / 27 23.97 / 24 74.18/74.25 32
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Primary(HDTV 1080P)
26 43.94 / 54 23.97 / 24 148.35/148.5 32
Frame packing
Line alternative
Primary(HDTV 1080P)
(HDTV 1080P)
27 26.97 / 27 23.97 / 24 148.35/148.5 32 Side-by-side(Full) (HDTV 1080P)
28 28.125 25 74.25 33
Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080P)
Secondary(HDTV 1080P)
29 56.25 25 148.5 33
Frame packing
Line alternative
Secondary(HDTV 1080P)
(HDTV 1080P)
30 28.125 25 148.5 33 Side-by-side(Full) (HDTV 1080P)
31 33.716 / 33.75 29.976 / 30.00 74.18/74.25 34
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
32 67.432 / 67.5 29.976 / 30.00 148.35/148.5 34
Frame packing
Line alternative
Primary(HDTV 1080P)
(HDTV 1080P)
33 33.716 / 33.75 29.976 / 30.00 148.35/148.5 34 Side-by-side(Full) (HDTV 1080P)
34 56.25 50 148.5 31
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
35 67.43 / 67.5 59.94 / 60 148.35/148.50 16
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
7. 3D Mode
7.1. HDMI 1.4b