Samsung SENS R55 Service Manual page 177

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
P3.3V P5V MD_VCC_SUB
D
J500
HDR-40P-2R-SMD
POWER
1
3
5
R700 10K
7
9
11
13
MS_DET*_SUB 15
XD_DET*_SUB 17
54-D4
SD_DET*_SUB 19
54-B3
CB3_MS_BS_SD_CMD_SUB 21
54-B3
CB3_SD_WP*_XD_R_B*_SUB 23
54-B3
CB3_MD_XD_CE*_SUB 25
54-B3
CB3_MD_XD_WP*_SUB 27
54-B3
CB3_MS_INS*_XD_CD*_SUB 29
54-B3
CB3_SD_CD*_XD_CD*_SUB 31
33
CB3_MD_CLK_SUB
35
54-B3
37
54-C3
CB3_MD_DATA0_MS_SDIO_SUB 39
C
B
MT10 MT11
RMNT-23-45-1P RMNT-23-45-1P
MT14 MT30 MT12 MT31
RMNT-30-70-1P RMNT-25-70-1P RMNT-30-70-1P RMNT-25-70-1P RMNT-25-70-1P
A
CAPS FOR ICT TEST
C682 C704 C681 C683
0.047nF 0.1nF 0.033nF 0.027nF
4
3
5-IN-1 SUB B'D
MD_VCC_SUB
C676 100nF
2
16V
4
6
8
54-C3
10 CB3_MD_XD_ALE_SUB CB3_MD_DATA0_MS_SDIO_SUB
54-C3
CB3_MD_XD_CLE_SUB
12
14
16 CB3_MD_DATA7_XD_SUB
54-C3
18
20 CB3_MD_DATA6_XD_SUB
54-C3
22
24 CB3_MD_DATA5_XD_SUB
54-C3
26
28 CB3_MD_DATA4_XD_SUB
54-C3
30
32 CB3_MD_DATA3_SUB
54-C3
34
CB3_MD_DATA2_SUB
36
54-C3
38 CB3_MD_XD_ALE_SUB
40 CB3_MD_DATA1_SUB CB3_MD_XD_CLE_SUB
41 54-C3
MNT1 CB3_MD_DATA7_XD_SUB
42
MNT2 CB3_MD_DATA6_XD_SUB
CB3_MD_DATA5_XD_SUB
CB3_MD_DATA4_XD_SUB
CB3_MD_DATA3_SUB
CB3_MD_DATA2_SUB
CB3_MD_DATA1_SUB
CB3_MD_DATA0_MS_SDIO_SUB
CB3_MD_CLK_SUB
CB3_MS_BS_SD_CMD_SUB
CB3_MD_XD_WP*_SUB
CB3_SD_WP*_XD_R_B*_SUB
CB3_MD_XD_CE*_SUB
CB3_MS_INS*_XD_CD*_SUB
0
54-B3 R698
54-B3
CB3_SD_CD*_XD_CD*_SUB
R693 0
nostuff nostuff
54-D4
MS_DET*_SUB
R699 0
XD_DET*_SUB
54-D4 R702 0
SD_DET*_SUB
R692 0
P3.3V
R697
10K
R701 10K
R694 10K
MT17 MT8 MT13 MT16
RMNT-30-70-1P RMNT-30-70-1P RMNT-30-70-1P
C684
C98 C99
0.01nF
0.022nF 0.005nF
0.5pF
3
2
P5V
U509
FST3125
2 14
CB3_MD_DATA3_SUB 1A VCC
54-D3 5
CB3_MD_DATA2_SUB 2A
9
54-D3
CB3_MD_DATA1_SUB 3A
12 3
54-D3
4A 1B
54-D3 6
2B
1 8
OE1* 3B
4 11
OE2* 4B
10
OE3*
13 7
OE4* GND
54-D3
54-D3
54-D3
54-D3
54-D3
54-D3
54-D3
54-D3
54-D3
54-D3
54-C3
R703
54-D4
54-D4
54-D4
54-D4
1 3
MMBD301LT1
D519
1 3
MMBD301LT1
D520
nostuff nostuff
MT15 MT4 MT3 MT6
RMNT-30-70-1P RMNT-30-70-1P RMNT-30-70-1P RMNT-30-70-1P
C129
0.0033nF
2
MD_VCC_SUB
C637 C638
R689
2200nF 10nF
200K
J10
SD-CARD-44P
41
XD_VCC
15
SD_VCC
9
MS_VCC
29
XD_ALE
28
XD_CLE
40
XD_D7
39
XD_D6
38
XD_D5
37
XD_D4
36
XD_D3
R740 56
12
SD_DAT3
R741 56 7
MS_DATA3
35
XD_D2
R714 56 11
SD_DAT2
R739 56 5
MS_DATA2
34
XD_D1
R691 56 20
SD_DAT1
R695
56 3
MS_DATA1
M5
HEAD
33
XD_D0
R688 56 DIA
19
SD_DAT0
LENGTH
R696 56 4
MS_DATA0
26
XD_RE
16
SD_CLK
8
MS_SCLK
56 30
XD_WE
13
SD_CMD
2
MS_BS
31
XD_WP
25
XD_R_B
M2
43
SD_WP_SW
HEAD
27
XD_CE
DIA
6
MS_INS
LENGTH
23
XD_CD
21
SD_CD_SW
24
XD_GND_1
32
XD_GND_2
14
SD_GND_1
17
SD_GND_2
22
SD_CD_COM
1
MS_GND_1
10
MS_GND_2
44
SD_WP_COM
NO CONNECTION
18
NC1
42 1 N.C.
NC2 REV500
45
MNT1 2 1-2
46 1
MNT2
3 2-3
2 3
4 3-1
5 1-2-3
6 N.C.
7 1-2
8 2-3
9 3-1
10 1-2-3
1
D
C
M6 M7
HEAD HEAD
DIA DIA
LENGTH LENGTH
MT7 MT1
RMNT-30-70-1P RMNT-30-70-1P
B
PCB REVISION CONTROL ( ICT )
DATE(YY/MM/DD) REVISION STEP
A
SAMSUNG SAMSUNG SAMSUNG
ELECTRONICS ELECTRONICS ELECTRONICS
1