Akai PDP42Z5TA - 42" Plasma TV, Service Manual

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Product Specification of 42XGA PDP Module
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Power Supply Sequence
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If power sequence does not meet to above sequence diagram, PDP drivers may be damaged permanently.
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Even when AC input power supply is switched ON/OFF, above sequence should be observed strictly.
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1) We recommend that it will be used this data (Min.2 frame) because of reducing image-sticking.
Min. 1 sec
Min.
2 frame
Normal Display
Vcc
(5V)
Va
Vs
DISPEN
T
VaR
T
VsR
T
On
T
VaF
T
VsF
T
Off
ms 800 150 Rising Time of Vs (10% to 90%) T
VsR
ms 300 100 Falling Time of Va (90% to 10%) T
VaF
ms 300 100 Rising Time of Va (10% to 90%) T
VaR
ms 500 150 Falling Time of Vs (90% to 10%) T
VsF
ms - 300
Time interval between 10% of Vs and 90% of Vcc
when Power Off
T
Off
sec - 0.2
Time interval between 90% of Vcc and 10% of Vs
when Power On
T
On
unit Max. Min. Description Symbol
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1)
109／148