Samsung GT-C3530 Service Manual page 30

Level 3 Repair
VMMC_2.85V
R316 R317 R318
DETECT_SD
SD_DATA(1)
SD_DATA(0)
SD_CLK
SD_CMD
SD_DATA(3)
SD_DATA(2)
C321
T-FLASH SOCKET
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VDD_IO1_1.8V
SD300
NC
20
NC
19
NC
18
NC
17
NC
R319 R320
R321
16
NC
15
14 NC
NC
13
CD
12
COMMON
11
GND
10
GND
9
DAT1
8
DAT0
7
VSS
6
CLK
5
VDD
4
CMD
3
DAT3|CD
2
DAT2
1
C329
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