LG 55LV355C-UA, Service Manual

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- 8 - LGE Internal Use Only Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
No. Item Min Typ Max Unit Remarks
5 Contrast ratio (Module) 600 1000 22LV255C-UA (AUO)
2400 3000 26LV255C-UA (AUO)
1000 1400 42LV355C-UA (AUO)
2400 3000 55LV355C-UA (AUO)
Contrast ratio (DCR) 800,000:1 1,000,000:1 All Global Dimming (Normal Dimming )
6 Color COOL 0.283 0.285 0.287 9300K 22LV255C-UA (AUO)
Temperature 0.291 0.293 0.295 ** The W/B Tolerance is ±0.015 for
MEDIUM 0.293 0.295 0.297 8000K picture quality by DQA
0.303 0.305 0.307
WARM 0.311 0.313 0.315 6500K
0.327 0.329 0.331
7 Color COOL 0.254 0.269 0.284 13000K 26LV255C-UA (AUO)
Temperature 0.258 0.273 0.288 42/55LV355C-UA (AUO)
MEDIUM 0.270 0.285 0.300 9300K ** The W/B Tolerance is ±0.015 for
0.278 0.293 0.308 picture quality by DQA
WARM 0.298 0.3130 0.324 6500K
0.314 0.329 0.344
8 Response time 3 9 ms G to G N/A
6. Component Video Input (Y, C
B/
P
B
, C
R
/P
R
)
No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock Proposed
1. 720*480 15.73 60 13.5135 SDTV ,DVD 480I
2. 720*480 15.73 59.94 13.5 SDTV ,DVD 480I
3. 720*480 31.50 60 27.027 SDTV 480P
4. 720*480 31.47 59.94 27.0 SDTV 480P
5. 1280*720 45.00 60.00 74.25 HDTV 720P
6. 1280*720 44.96 59.94 74.176 HDTV 720P
7. 1920*1080 33.75 60.00 74.25 HDTV 1080I
8. 1920*1080 33.72 59.94 74.176 HDTV 1080I
9. 1920*1080 67.500 60 148.50 HDTV 1080P
10. 1920*1080 67.432 59.94 148.352 HDTV 1080P
11. 1920*1080 27.000 24.000 74.25 HDTV 1080P
12. 1920*1080 26.97 23.976 74.176 HDTV 1080P
13. 1920*1080 33.75 30.000 74.25 HDTV 1080P
14. 1920*1080 33.71 29.97 740176 HDTV 1080P