Pioneer DEH-4280SD Service Manual page 50

1
10.5 SD UNIT
A
B
A
2/2
CN781
C
D
E
F
D
62
1
2
CN1202
VKN1302-A
SD_DATA1
10
SD_DATA0
9
SD_CLK
8
3.29V
SD33V 7
SD_CMD
6
SD_DATA3
5
SD_DATA2 4
SD_WP
3
SD_CD
2
GND 1
12
17
13
14
15
18
DEH-4250SD/XNES
2
3
D
SD UNIT (A,B,C only)
CD
GND3
CD/WP
WP
NC1
GND4
CN1203
CKS6180-A
3
4
A:DEH-4250SD/XNES
B:DEH-4250SD/XNES1
C:DEH-4290SD/XNID
D:DEH-3200UB/XNUC
19
GND5
16
NC2
20
GND6
4