Card Socket/New Card - EUROCOM M660N Service Manual

CARD SOCKET/NEW CARD

3 IN 1 SOCKET SD/MMC/MS(Pro)
JREADER1
1
CD_SD
2
DAT2_SD
3
CD/DAT3_SD
4
CMD_SD
5
VSS_SD
6
VDD_SD
7
CLK_SD
8
VSS_SD
9
DAT0_SD
10
DAT1_SD
11
WP_SD
12
VSS_MS
13
VCC_MS
14
SCLK_MS
15
DAT3_MS
16
INS_MS
17
DAT2_MS
18
SDIO/DAT0_MS
19
DAT1_MS
22 20
GND BS_MS
23 21
GND VSS_MS
MDR019-X0-0X10(Rev erse)
15,18,19,21,26,33
+1.5VS +3VS +3V
U26
21 20 AUXOUT
AUXIN AUXOUT
5 7 3.3VOUT
3.3VIN 3.3VOUT
6 8
3.3VIN 3.3VOUT
18 16 1.5VOUT
1.5VIN 1.5VOUT
19 17
1.5VIN 1.5VOUT
2 9 Z2005
6,15,16,18,19,23,26,28,33 PLT_RST# SYSRST# PERST#
3
23,25,29,30,32 DDON SHDN#
4 15
16,23,25,29,32 SUSB# STBY# CPPE#
14 Z2001
CPUSB#
23
15 USB_OC3# OC#
R400 10K 22 Z2006
RCLKEN
+3V
950222
11
GND
Z2002 1 13 Z2007
NC NC
Z2003 10 24 Z2008
NC NC
Z2004 12 25
NC GND
TPS2231
+1.5VS +3VS +VDD3
C369 C405 C404
0.1UF_X7R 0.1UF_X7R 0.1UF_X7R
Dual:
Single: RP36 off, RP37
on
SD_CD#
SD_CD# 19
SD_D2
SD_D2 19
SD_D3
SD_D3 19
SD_CMD
SD_CMD 19
+VCC_CARD
SD_CLK
SD_CLK 19
SD_D0
SD_D0 19
SD_D1
SD_D1 19
SD_WP
SD_WP 19
+VCC_CARD 19 CARD_PWREN#
MS_CLK
MS_CLK 19
MS_D3
MS_D3 19 19
MS_INS#
MS_INS# 19
MS_D2
MS_D2 19
MS_D0
MS_D0 19
MS_D1
MS_D1 19
MS_BS
MS_BS 19
+VDD3
U29
5
2
LPLT_RST#
4
1
3
TC7SZ08
NC_PWRGD#
NEWCARD_DET#
PCIE_WAKE#
16,28 PCIE_WAKE#
NEWCARD_CLKREQ#
2 NEWCARD_CLKREQ#
R342 10K
+3VS
CLK_PCIE_NEW
2 CLK_PCIE_NEW
CLK_PCIE_NEW#
2 CLK_PCIE_NEW#
Z2009
C377 C406 C378 R290 0_04
15 HSIP0
Z2010
R289 0_04
15 HSIN0
0.1UF 0.1UF 0.1UF
15 HSOP0
15 HSON0
15 USB_PP3
15 USB_PN3
SMB_ICHDATA
2,12,13,16,21,28 SMB_ICHDATA
SMB_ICHCLK
2,12,13,16,21,28 SMB_ICHCLK
RP36 on, RP37 off
+3VS 2,3,6,9,11,12,13,14,16,17,18,19,21,23,24,25,26,27,28,30,32,33,34
+VDD3 3,15,16,23,25,26,29,30,31,32,34
+1.5VS 4,6,8,9,15,16,17,25,28
+3V 15,16,17,21,23,25,28,29,30,34
Card Reader Power
+3VS
R402
+3VS
*100K_04
5
U43
2
4 Z2013 G
1 Q29
CTRL1#
3 NDS352
7S08_0
+VCC_CARD
R398 C384
1K_04 0.1UF_04
NEW CARD
JNEWCARD1
12
+3.3VAUX
14
+3.3V
15
+3.3V
10
+1.5V
9
+1.5V
13
PERST#
17
CPPE#
4
CPUSB#
11
WAKE#
16
CLKREQ#
19
REFCLK+
18
REFCLK-
22
PERp0
21
PERn0
Z2011
25 5
PETp0 RESERVED
Z2012
24 6
PETn0 RESERVED
3
USB_D+
2
USB_D-
1
GND
20
GND
23
GND
8 26
SMB_DATA GND
7
SMB_CLK
NEW CARD
PIN GND1~4 =GND
Schematic Diagrams
Sheet 20 of 40
CARD SOCKET/
NEW CARD
CARD SOCKET/NEW CARD B - 21