Panasonic SA-AKX600LM Service Manual page 37

MAIN P.C.B.
PW MUX +12V
4
PW CD 3R3V
5
PW STDBY 3R3V
1
D2100
DC DET PWR
3
Q2101,QR2101
+15V DETECT
CIRCUIT
+15V
2
PW CD +5R6V
6
USB A PCONT
USB A PCONT
FROM/TO
SYSTEM CONTROL
USB OVC
USB OVC
USB B PCONT
USB B PCONT
TO POWER SUPPLY
BLOCK (1/2)
CN6100
PW MUX +12V
CN6100
PW CD 3R3V
CN2506
PW SYS3R3V
PW CD5R6V CN2506
CN2506
PW CD3R3V
CN2506
PW +16V
D9001
CN2511
+5V USB A SW5R1V USB A SW5R1V
5 VIN VOUT 1
4 EN IC9002
USB HIGH
3 /OC
SIDE SWITCH
CN2511
USB B SW5R1V USB B SW5R1V
3 /OC VOUT 1
IC9003
4 EN
USB HIGH
+5V
5 VIN
SIDE SWITCH
TUNER P.C.B.
CN51
PW MUX +12V +12V
+12V
12 4
CN51
PW CD 3R3V +3.3V
+3.3V
9 7
PANEL P.C.B.
CN6100
PW SYS3R3V +3.3V
+3.3V
9 14
CN6100 PW CD5R6V +5.6V
+5.6V
6 17
CN6100
PW CD3R3V +3.3V
+3.3V
7 16
T6000
SWITCHING
TRANSFORMER
Q6001,QR6001
FL DISPLAY F- F-
F-
CN6100
PW +16V VOLTAGE SUPPLY
CIRCUIT
8 15 F+ F+
F+
USB P.C.B.
CN6402
USB A SW5R1V USB5V
+5V
6 6
CN6402
USB B SW5R1V USB5V
+5V
7 7
37
SA-AKX600LM,SA-AKX800LM POWER SUPPLY (2/2) BLOCK DIAGRAM