Acer Aspire R3700 Service Manual page 57

Jumper/Header Name Function Definition
Card Reader 1 SD-9:SD_DAT2
SD-CD1:GND
SD-CD2:SD_CD#
SD-WP1:GND
SD-WP2:SD_WP
MS-1:GND
MS-2:MS_BS
MS-3:MS_D1
MS-4:MS_SD_DAT0
MS-5:MS_D2
MS-6:MS_INS#
MS-7:MS_D3
MS-8:CR_CLK
MS-9:CARD_3V3
MS-10:GND
G1:GND
G2:GND
XD-1:GND
XD-2:XD_CD#
XD-3:XD_RDY
XD-4:XD_RE#
XD-5:XD_CE#
XD-6:XD_CLE
XD-7:XD_ALE
XD-8:XD_WE#
XD-9:XD_WP#
XD-10:GND
XD-11:XD_D0
XD-12:XD_D1
XD-13:XD_D2
XD-14:XD_D3
XD-15:XD_D4
XD-16:XD_D5
XD-17:XD_D6
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