Sony DSLR-A500 Service Manual page 40

1 2 3
A
Q1401
SSM6E01TU
B+ SWITCH
3
D_3.15V
6
C1401 R1401 C1403
XX 220k 0.1u
B
R1403
10k
MS_3.15V_ON
R1405 1k
MSX_D[0-7]
XMEDIA_ACC_LED_ON
MS_DISCHARGE
C
MSX_CLK
MSX_BS
D
XMS_IN_CA
Q1402
SSM6E01TU
B+ SWITCH
3
6
C1402
R1402 C1404
XX
220k 0.1u
R1404
E
10k
SD_3.15V_ON
R1406 470
SD_CMD
SD_CLK
SD_WP
XSD_IN_CA
XSD_IN_OR
D1402
MA2SD320G8S0
SD_D[2]
F
SD_D[3]
SD_D[0]
SD_D[1]
S1401
(MEMORY CARD SWITCH)
MS
1
2 C
XSD_SW
4 3
SD
REG_GND
G
H
05
DSLR-A500/A550_L3
4 5
4
5
1
R1407
XX
Q1405
XX
D1403
MA2SD320G8S0
XMS_IN_CA
4
5
1
RB1401
XX
C1406
R1417 XX
1k
D1404
MA2SD320G8S0
6 7 8
C1405
XX
Q1404
UNR31A1G0LS0
LED DRIVE
R1416
220
D1405
SML-D12V8WT86SN
(ACCESS)
BKUPVDDOUT
RB1402
XX
SD_D[2]
SD_D[3]
SD_D[0]
SD_D[1]
SD_CMD
SD_CLK
SD_WP
XSD_IN_CA
6-26
9 10
MS_3.15V
MM-084
(1/2)
CN4501
(Page 6-30)
CN1401 40P
2 REG_GND REG_GND 1
MSX_D[0] SD_CLK
4 MSX_DATA0 SD_CLK 3
MSX_D[2]
6 MSX_DATA2 REG_GND 5
MSX_D[4] SD_CMD
8 MSX_DATA4 SD_CMD 7
MSX_D[3]
10 MSX_DATA3 REG_GND 9
MSX_D[1] SD_D[1]
12 MSX_DATA1 SD_DATA1 11
MSX_D[7] SD_D[2]
14 MSX_DATA7 SD_DATA2 13
MSX_D[5] SD_D[3]
16 MSX_DATA5 SD_DATA3 15
MSX_D[6] SD_D[0]
18 MSX_DATA6 SD_DATA0 17
20 REG_GND REG_GND 19
22 MSX_CLK REG_GND 21
SD_WP
24 REG_GND SD_WP 23
26 MSX_BS REG_GND 25
XSD_IN_CA
28 REG_GND XSD_IN_CA 27
30 MS_3.15V REG_GND 29
32 BKUPVDDOUT SD_3.15V 31
34 XMS_IN_CA REG_GND 33
BUZZER 36 BUZZER REG_GND 35
38 REG_GND REG_GND 37
40 REG_GND REG_GND 39
AM-019 BOARD (20/21)
CONNECTOR
XX MARK:NO MOUNT
11 12
A
B
C
D
E
F
G
H
AM-019 (20/21)