Sharp QD-101MM, Service Manual

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C A U T I O N
C A U T I O N C A U T I O N
*Turn off the power before removing the Inverter PWB(DUNT-2126YAZZ)
or Backlight(RV-KX2070YAZZS) because high voltage is applied.
*You should remove the LCD unit(DUNTL2125YAZZ) after removing the
Inverter PWB(DUNT-2126YAZZ).
<Disassembling method>
Please disassemble the QD-101MM according to the following procedure.
(1)Remove four rear cabinet screws.
(2)Disconnect the FPC cable from the LCD panel.
(3)Disconnect the Inverter PWB connector from the Inverter PWB.
(4)Disconnect the speaker connector and fan motor connector from the Main PWB.
(5)Disconnect the Switch PWB connector from the Switch PWB.
(6)Separate the rear cabinet from the front cabinet.
(7)Remove four Main PWB screws.
(8)Remove two D-sub connector screws.
(9)Remove the Main PWB.
(10)Remove the shield board(B).
(11)Remove two connector angle screws.
(12)Remove the connector angle.
(13)Remove two Inverter PWB screws.
(14)Disconnect the Backlight connector from the Inveter PWB.
(15)Remove the Inverter PWB.
(16)Remove four shield board(A) screws.
(17)Remove the shield board(A).
(18)Remove the LCD panel.
(19)Remove the Backlight screws.
(20)Pull out the Backlight.
(21)Remove three Switch PWB screws.
(22)Remove the Switch PWB.
(23)Remove the Key block.
(24)Remove four speaker screws.
(25)Remove the speaker.
(26)Remove two fan motor screws.
(27)Remove the fan motor.
(28)Remove the stand arm cover screws.
(29)Remove the stand arm cover.
(30)Remove four stand arm assembly screws.
(31)Remove the stand arm assembly.