35
SA-AKX200LM, SA-AKX400LM POWER SUPPLY (2/2) BLOCK DIAGRAM
2
5
1
4
8
3
6
7
TO POWER SUPPLY
BLOCK (1/2)
FOR AKX200
FOR AKX400
MAIN P.C.B.
6
6
CN6402
CN2503
+5V
USB P.C.B.
PW USBA 5V
PW USBA 5V
7
7
CN6402
CN2503
+5V
PW USBB 5V
PW USBA 5V
PW USBB 5V
PW USBB 5V
DC DET PWR
11
7
CN6100
CN2500
DC DET PWR
PANEL P.C.B.
PANEL P.C.B.
+5V
+5V
14
4
CN6100
CN2500
PW SYS3R3V
17
1
CN6100
CN2500
PW CD5R6V
+3.3V
+3.3V
PW CD3R3V
+3.3V
+3.3V
PW SYS3R3V
PW CD5R6V
16
2
CN6100
CN2500
PW CD3R3V
15
3
CN6100
CN2500
PW +16V
DC DET PWR
PW SYS3R3V
PW CD5R6V
PW 5V,
PW CD3R3V
PW 12V
PW +16V
PW USBB 5V
PW USBA 5V
PW +16V
+16V
F-
F+
F-
DC DET PWR
F+
SWITCHING
TRANSFORMER
T6000
Q6001
F+
F-
FL DISPLAY
VOLTAGE SUPPLY
CIRCUIT
3.3V
+3.3V
12V
+12V
5V
+5V
3.3V
+3.3V
PW 12V
15
3
CN6001
CN2500
PW 12V
PW 3R3V
16
2
CN6001
CN2500
PW 3R3V
PW +5V
17
1
CN6001
CN2500
PW +5V
PW SYS 3R3V
14
4
CN6001
CN2500
PW SYS 3R3V