Card Reader Board - EUROCOM M560A Service Manual

CARD READER BOARD

CJCREADER2 CJCREADER2
CMS_CLK/SD_CLK CMS_CLK/SD_CLK
1 1
CMS_BS/SD_CMD CMS_BS/SD_CMD
2 2
CMS_DATA3/SD_DAT3 CMS_DATA3/SD_DAT3
3 3
CMS_DATA2/SD_DAT2 CMS_DATA2/SD_DAT2
4 4
CMS_DATA1/SD_DAT1 CMS_DATA1/SD_DAT1
5 5
CMS_SDIO/SD_DAT0 CMS_SDIO/SD_DAT0
6 6
CCON6 CCON6
CJREADER1 CJREADER1
SD-WP-SW SD-WP-SW
SD-DATA1 SD-DATA1
SD-DATA0 SD-DATA0
SD-GND1 SD-GND1
MS-GND1 MS-GND1
MS-BS MS-BS
SD-CLK SD-CLK
MS-DATA1 MS-DATA1
MS-DATA0 MS-DATA0
SD-VCC SD-VCC
MS-DATA2 MS-DATA2
SD-GND2 SD-GND2
MS-INS MS-INS
MS-DATA3 MS-DATA3
SD-CMD SD-CMD
MS-SCLK MS-SCLK
MS-VCC MS-VCC
SD-DATA3 SD-DATA3
MS-GND2 MS-GND2
SD-DATA2 SD-DATA2
SD-CD-SW SD-CD-SW
GND1 GND1
GND2 GND2
TAI TWUN TAI TWUN
CH3 CH3 CH2 CH2
2 2 9 9 2 2 9 9 2 2
3 3 8 8 3 3 8 8 3 3
4 4 7 7 4 4 7 7 4 4
1 1 1 1
5 5 6 6 5 5 6 6 5 5
MTH315D111 MTH315D111 MTH315D111 MTH315D111 MTH315D111
CDGND CDGND CDGND CDGND CDGND CDGND
新增排阻 新增排阻
CSD_WP CSD_WP
1 1
CMS_DATA1/SD_DAT1 CMS_DATA1/SD_DAT1
2 2
3 3 CMS_SDIO/SD_DAT0 CMS_SDIO/SD_DAT0
4 4
5 5
6 6 CMS_BS/SD_CMD CMS_BS/SD_CMD
CMS_CLK/SD_CLK CMS_CLK/SD_CLK
7 7
8 8 CMS_DATA1/SD_DAT1 CMS_DATA1/SD_DAT1 CR1 CR1
CMS_SD3_3V CMS_SD3_3V
CMS_SDIO/SD_DAT0 CMS_SDIO/SD_DAT0
9 9 *0 *0
10 10
CMS_SD3_3V CMS_SD3_3V
11 11 CMS_DATA2/SD_DAT2 CMS_DATA2/SD_DAT2
12 12
CMS_CD# CMS_CD#
13 13
14 14 CMS_DATA3/SD_DAT3 CMS_DATA3/SD_DAT3
CMS_BS/SD_CMD CMS_BS/SD_CMD
15 15
CMS_CLK/SD_CLK CMS_CLK/SD_CLK
16 16
17 17
CMS_SD3_3V CMS_SD3_3V
CMS_DATA3/SD_DAT3 CMS_DATA3/SD_DAT3
18 18
19 19
CMS_DATA2/SD_DAT2 CMS_DATA2/SD_DAT2
20 20
CSD_CD# CSD_CD#
21 21
22 22
23 23
CDGND CDGND
CH5 CH5 CH4 CH4 CH6 CH6
9 9 2 2 9 9 2 2 9 9 2 2
8 8 3 3 8 8 3 3 8 8 3 3
7 7 4 4 7 7 4 4 7 7 4 4
1 1 1 1 1 1
6 6 5 5 6 6 5 5 6 6 5 5
MTH315D111 MTH315D111 MTH315D111 MTH315D111 MTH315D111
CDGND CDGND CDGND CDGND CDGND CDGND
隔離干擾 隔離干擾
for for
CMS_SD3_3V CMS_SD3_3V
CMS_BS/SD_CMD CMS_BS/SD_CMD
CMS_SDIO/SD_DAT0 CMS_SDIO/SD_DAT0
CMS_DATA1/SD_DAT1 CMS_DATA1/SD_DAT1
CMS_DATA2/SD_DAT2 CMS_DATA2/SD_DAT2
CMS_DATA3/SD_DAT3 CMS_DATA3/SD_DAT3
CMS_CD# CMS_CD#
CSD_CD# CSD_CD#
CMS_CLK/SD_CLK CMS_CLK/SD_CLK
CSD_WP CSD_WP
CMS_SD3_3V CMS_SD3_3V
CMS_BS/SD_CMD CMS_BS/SD_CMD
CMS_SDIO/SD_DAT0 CMS_SDIO/SD_DAT0
CMS_DATA1/SD_DAT1 CMS_DATA1/SD_DAT1
CMS_DATA2/SD_DAT2 CMS_DATA2/SD_DAT2
CMS_DATA3/SD_DAT3 CMS_DATA3/SD_DAT3
CMS_CD# CMS_CD#
CSD_CD# CSD_CD#
CMS_CLK/SD_CLK CMS_CLK/SD_CLK
CSD_WP CSD_WP
CH7 CH7
9 9
8 8
7 7
1 1
6 6
MTH315D111 MTH315D111
CDGND CDGND
Schematic Diagrams
CJCREADER56 CJCREADER56
1 1
2 2
3 3
4 4
Sheet 32 of 40
5 5
6 6
CARD READER
7 7
8 8
9 9
BOARD
10 10
11 11
12 12
13 13
14 14
CDGND CDGND CON14 CON14
CJCREADER57 CJCREADER57
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
CDGND CDGND *CON14 *CON14
CARD READER BOARD B - 33