6-23
DSLR-A500/A550_L3
AM-019 (17/21)
• Refer to page 6-1 for mark
.
Note: J902 is not included in
AM-019 complete board.
A
D
7
C
C
6
D
B
E
A
5
B
3
4
F
2
F
E
1
8
REG_GND
PGND
PGND
UNREG_OUT_FL
UNREG
UNREG_OUT_LNS
BATT_IB_1
Q0503
LSK3541FS8T2L
Q0504
XX
5
4
1
6
7
8
2
3
Q0501
XX
5
4
1
6
7
8
2
3
Q0505
ECH8304-TL-E
5
4
1
6
7
8
2
3
Q0502
ECH8304-TL-E
5
4
1
6
7
8
2
3
R0508
XX
R0506
470k
R0505
XX
LF0501
XX
2
1
4
3
R0504
XX
XDC_JACK_SENSE
R0501
1k
D0505
MA2SD320G8S0
D0506
MA2SD320G8S0
D0504
MAZS120G08S0
D0502
XX
D0503
XX
D0501
XX
C0504
XX
CN0501
6P
1
2
3
4
5
6
RB0501
1M
1
2
3
4
5
6
7
8
UNREG_DRV
R0510
XX
C0502
XX
C0503
XX
REG_GND
PGND
XX MARK:NO MOUNT
DC IN
AM-019 BOARD (17/21)
BATT_UNREG
BATT_SIG
BATT_GND
ACV_GND
BATT/XEXT
ACV_UNREG
TERMINAL
BATTERY
DC IN
J902
Q0502, Q0503, Q0505
B+ SWITCH
F0502
(2.5A/32v)
F0501
(2.5A/32V)
F0504
(4A/24V)
05
S