Panasonic SA-MAX5000PN - Page 39

39
SA-MAX5000PN/PS POWER SUPPLY (3/3) BLOCK DIAGRAM
TO POWER SUPPLY
BLOCK (2/3)
1
2
3
4
5
MAIN P.C.B.
PW XSW3R3V
IC1002
RESET
2 VIN
VOUT
4
IC9002
HIGH SIDE SWITCH
FROM/TO
SYSTEM CONTROL
TO SYSTEM CONTROL
USB P.C.B.
MIC P.C.B.
NFC P.C.B.
5 VIN VO 1
USB A SW5R1V
USB A PCONT
USB B PCONT
USB OVC
+5V
4EN
3FLAG
IC9003
HIGH SIDE SWITCH
5 VIN
VO 1
USB B SW5R1V
+5V
4EN
3FLAG
USB5V
+5V
+12V
+12V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+12V
+12V
+5V
+5V
44
CN6002P9001
V2R5ABSUUSB_A_SW5R1V
USB_B_SW5R1V
99
CN1401P1803
USB5V
+5V
33
CN6002P9001
V2R5BBSU
NOTE: “ * ” REF IS FOR INDICATION ONLY
PW SW3R3V
PW BT SW4R6V
PW SW5R4V ILUM
6
PW SW5R4V
NRST
NFC D3R3VNFC D3R3V
292
P6200P1802
PW STBY3R3V
7
P1804
5
P1804
6
P7701*
8
P7701*
PW BT 4R6V PW BT 4R6V
PW FL SW12V
PW FL SW12V PW XSW12R0V
247
P6200P1802
PW FL12V
+5V
+5V
+5V
+5V
256
P6200P1802
PW SW5V
265
P6200P1802
PW SW5V
PW STBY3R3V
PW FL12V
PW SW5V
PW SW5V
PANEL P.C.B.
PW SW3R3VPW SW3R3V
274
P6200P1802
PW XSW3R3V