MiTAC E-8590 - Page 85

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LCD PC E
LCD PC E
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8590 MAINTENANCE
8590 MAINTENANCE
Backlight Connectors
CN 3,4
Backlight-side connector
Inverter-side connector
BHSR-02VS-1 (JST)
SM02B-BHSS-1-TB
BHR-03VS-1(JST)
SM02(8.0)B-BHS-1-TB (JST)
CN 1,2
Backlight-side connector
Inverter-side connector
BHSR-02VS-1 (JST)
SM02(4.0)B-BHS-1-TB
Electrical Characteristics LCD
Min Typ Max Min Typ Max Remark
Supply voltage Vcc +4.5V +5.0V +5.5V +3.0V +3.3V +3.6V
Current dissipation Icc - 300mA 500mA - 600mA 700mA
Permissive input ripple voltage - - 100mVp-p - - 100mVp-p
High 2.2V 3.3V 5.5V 2.0V - - Logic input voltage
Low 0 - 0.8V - - 0.8V
Electrical Characteristics Backlight
Min Typ Max Min Typ Max Remark
Lamp current range IL 3.5mArms 6.0mArms 8.0mArms 3.0mArms 8.0mArms 8.5mArms
Lamp voltage VL - 570Vrms - - 590Vrms 650Vrms-
Lamp power consumption PL - 3.42W x 4 - - 4.7W x 2 5.2W x2
1.5.1 LCD Panel (2)