Sony KDL-50R550A, Руководство по обслуживанию, Страница: 5 / 56

KDL-42/47R500A(CH)
5
ᨀ䖤⎆᱊ᰒ⼎ሣᯊ䇋ࡵᖙᇣᖗ
USE CAUTION WHEN HANDLING THE LCD PANEL
ׂ⧚⎆᱊ᰒ⼎ሣᯊˈ䇋ࡵᖙԽ᠈䴭⬉᠟⦃DŽ
When repairing the LCD panel, be sure you are grounded by using a wrist band.
ׂ⧚ᣖຕ⎆᱊ᰒ⼎ሣᯊˈ⎆᱊ᰒ⼎ሣᖙ䳔⫼ৢⲪϞⱘ 4 Ͼ೎ᅮᄨֱᡸDŽ
When repairing the LCD panel on the wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.
1) ϡ㽕ᣝय़ࠄ⎆᱊ሣ៪䴶Ḛ䖍㓬ҹ䙓ܡ⬉ߏ亢䰽DŽ
Do not press on the panel or frame edge to avoid the risk of electric shock.
2)
ϡ㽕⫼ӏԩᇪ䫤⠽ક೼⎆᱊ሣϞࠂ᪺៪ᣝय़DŽ
Do not scratch or press on the panel with any sharp objects.
3)
ϡ㽕䅽㒘ӊ䭓ᳳ໘೼催⏽៪催⑓ᑺ⦃๗ЁDŽ
Do not leave the module in high temperatures or in areas of high humidity for an extended period of time.
4) ϡ㽕䅽 LCD ⎆᱊ሣᲈ䴆೼Ⳉᇘ䰇ܝЁDŽ
Do not expose the LCD panel to direct sunlight.
5) 䙓ܡϢ∈᥹㾺DŽᅗৃ㛑ᓩ䍋㒘ӊݙ䚼ⷁ䏃DŽ
Avoid contact with water. It may cause a short circuit within the module.
6) ᔧ᳈ᤶ㚠ܝ♃ ( ދ䰈ᵕ㤻ܝ♃ㅵ ) ៪ 䗚ব఼ ( 䗚ব఼ⱘ催य़䕧ߎӮ᳝ 650Vrms DŽ ) ᯊˈᮁᓔѸ⌕⬉⑤DŽ
Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit. (High voltage occurs at the inverter circuit at 650Vrms.)
7) 㽕㒣ᐌ⏙⋕⎆᱊ሣⱘ䆱䇋⫼䕃Ꮧᴤ᭭DŽ
Always clean the LCD panel with a soft cloth material.
8)
ᔧ໘⧚䗚ব఼ⱘ㒓䏃៪䖲᥹ᯊˈ㽕ᇣᖗDŽ㒓䏃ⱘᤳണৃ㛑ᓩ䍋ⷁ䏃DŽ
Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.
9)
⫼
ESD
ֱᡸ⎆᱊ሣҹܡᤳണ⬉ᄤ⬉䏃
(C-MOS)
DŽ
Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).
10) ೼㓈ׂᳳ䯈ˈ LCD ⎆᱊ሣ䴶ᳱϟⱘᚙމϟˈᓎ䆂ϡ㽕Ϟ⬉䍙䖛ϔᇣᯊ៪㗕࣪ᳳ䯈DŽ
It is recommended not to exceed 1 hour of Power-On nor Burn-in period with LCD panel face down condition, in repair activity.
䄺ਞϢ⊼ᛣџ乍 (WARNINGS AND CAUTIONS)