Panasonic SA-VKX95EE - Page 56

56
SA-VKX95EE/GA/GS POWER SUPPLY (2/2) BLOCK DIAGRAM
TO POWER SUPPLY
BLOCK (1/2)
1VC
5IN
+5V VOLTAGE
REGULATOR
C0CBCDC00063
IC3952
OUT 4
+9V
+5V+5V
+5V
+9V
+9V
+5V
+5V
QR2103
PCONT
D2100
D2105
D2109
D9001
D2108
IC9002
USB HIGH
SIDE SWITCH
C0DBZYY00716
FROM/TO
SYSTEM CONTROL
USB P.C.B.
MIC P.C.B.
BACKEND P.C.B. ASS’Y
5 VIN VOUT 1
USB A SW5R1V
USB A PCONT
USB B PCONT
USB OVC
DC DET PWR
+5V
4EN
3 /OC
IC9003
USB HIGH
SIDE SWITCH
C0DBZYY00716
5 VIN
VOUT 1
USB B SW5R1V
+5V
4EN
3 /OC
USB5V
+5V
66
CN6401CN2511
USB A SW5R1V USB A SW5R1V
USB5V
+5V
77
CN6401CN2511
USB B SW5R1V USB B SW5R1V
+12V
+12V
55
CN1401CN2507
PW MUX +12V PW MUX +12V
D6401
BLUETOOTH P.C.B. ASS’Y
+3.3V
+3.3V
+5V
+5V
BT +5V
247
CN6001CN2506
BT +5V
85
P7701*CN6002
SYS3.3V
BT +5V
SYS3.3V
229
CN6001CN2506
SYS3.3V
BT +5V
SYS3.3V
49
P7701*CN6002
PANEL P.C.B.
2
PW STDBY 5V
3
PW STDBY 3R3V
9
PW +5R6V
10
PW +3R3V
5
PW +15V
1
PW +36V
6
PW MUX +12V
1,328,30
FP8101FP5001
PW +9V PW +9V
4
PW +9V
8
DVD PCONT
5,7,9,1120,22,24,26
FP8101FP5001
PW DVD +5V PW DVD +5V
7
PW DVD +5V
+3.3V
+3.3V
526
CN6001CN2506
CD3.3V
+3.3V
+3.3VCD3.3V
+5.6V
+5.6V
1912
CN6001CN2506
PW +5R6V
PW +5R6V
1120
CN6001CN2506
PW +15V PW +15V
F-
F+
F-
F+
SWITCHING
TRANSFORMER
T6000
Q6001
F+
F-
FL DISPLAY
VOLTAGE SUPPLY
CIRCUIT
NOTE: “ * ” REF IS FOR INDICATION ONLY
+1.2V / +3.3V
VOLTAGE
REGULATOR
C0DBFZG00001
IC8111
+5V
+5V
1 VCC 1.2V 7
3 VCC
PW DVD +1R2V
D+3.3V 6
PW DVD +3R3V
RST O 2
NRESET
PW DVD +1R2V
+1.2V
PW DVD +3R3V
+3.3V
NRESET
NRESET
TO BACKEND
MAIN P.C.B. ASS’Y