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Main PWB 1/4 section
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(4) OCP DET
(4) ACC DET
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(2) LCD DET
(4) KEY ILL
(4) EJECT LMP
(4) +B REM
(4) ILL DET
(3) E-VOL DATA
(3) E-vOL CLK
(2) REM SV
(3) REM SV
(4) REM SV
(4) WEMO SV
(4) vOD +5V
(4) aXd
(4) GND
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