Service manual

Schematic Diagrams
B - 46 Card Reader Board
B.Schematic Diagrams
Card Reader Board
BH3
H7_0D2_8
BH4
HOLE2_6
BH2
H6_0D2_3
BJ_CR1
MDR019H-05-A
DAT2_SD
P2
VSS_MS
P21
DAT3_SD
P3
CMD_SD
P4
VSS_SD
P5
VDD_SD
P6
CLK_SD
P7
VSS_SD
P8
DAT0_SD
P9
DAT1_SD
P10
WP_SD
P11
VSS_MS
P12
VCC_MS
P13
CLK_MS
P14
DAT3_MS
P15
INS_MS
P16
DAT2_MS
P17
DAT0_MS
P18
DAT1_MS
P19
BS_MS
P20
CD_SD
P1
GND
P23
GND
P22
BH1
H6_0D2_3
BJ1
88028-2010
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
GND_BGND_BGND_B
VCC_CARD_B
GND_B GND_B
GND_B
VCC_CARD_B
SD_CD#_B
CLK_SD_B
MS/SD _D1_B
MS/SD _D2_B
MS/SD _D0_B
SD_WP_B
MS_BS/SD_CMD_B
MS/SD _D3_B
MS/SD_D2_B
MS/SD_D0_B
MS_INS#_B
MS/SD_D3_B
MS_INS#_B
SD_CD#_B
MS_BS/SD_CMD_B
CLK_SD_B
MS/SD_D1_BSD_WP_B
Sheet 45 of 52
Card Reader Board