Panasonic TH-103PF12E Service Manual

Also see for TH-103PF12E: Specifications Operating instructions Service manual

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Panasonic TH-103PF12E Service Manual Manual pdf 55 page image

TH-103PF12E10.2.1. RGB white balance adjustment10.2. AdjustmentInstrum ent Name Connect to SettingRG B V G A 60 W / B patternC olor analyzer(M inolta C A-100 o r equivalent)PC inputPanel surfaceU ser setting: Normal(Picture menu: STANDARD)Steps R em arks[C on dition]• Make sure the front panel to be used on the final set is fitted.• Make sure a color signal is not being shown before adjustm ent.• Put the color an alyzer w here there is little color variation.[Adjustm ent]1. Set C O M P O N E T / RGB-IN S ELEC T to RGB.2. Select the IIC mode “ PANEL W / B A dj.” item.3. C heck that the color tem perature is “CO O L (H i)” .4. O utput a w hite balance pattern.5. Touch the signal receiver o f color analyzer to the highlight w indo w 's center.6. Fix G drive at E0h and adjust B drive and R drive so x, y becom e the “C olor tem peratureCO O L (Hi)” in the below table.7. Increase R / G / B tog ethe r so the m axim um drive value in R / G / B becom es FCh.8. Set color tem perature to “ NO RM AL (M id)” .9. Fix G drive at E0h and adjust B drive and R drive so the highlight w indo w 's x, y becom esthe “C olor tem perature NO RM AL (M id)” in the below table.10. Increase R / G / B tog ethe r so the m axim um drive value in R / G / B becom es FCh.11. Set color tem perature to “W ARM (Low )” .12. Set G drive to E0h and adjust B drive and R drive so the highlight w indo w 's x, y becomethe “C olor tem perature W ARM (Low )” shown in the below table.13. Increase R / G / B tog ethe r so the m axim um drive value in R / G / B becom es FCh.14. Copy the R drive, G drive and B drive data in NTSC, PAL DVI region.Table 1 W /B adjustm ent valuesPicture Menu: StandardU ser setting: NormalA spect: Full (16 : 9)Position and size: Normal• “7 ” key : color tem perature select.• “9 ” key : Picture menu select.• Highlight section Signal am plitude 75%Drive standard G: E0hC olor tem perature X УC O O L(H i) 0.276 0.276N O R M A L(M id) 0.288 0.296W A R M (Low ) 0.313 0.329Adjustm ent targetHi-light: x ± 0.003 y ± 0.003Hi-light is target o f the num ber at drive adjustm ent in the hi-light windows.Therefore, it is not target o f the hi-light num ber at after adjustm ent w hite balance.55