Panasonic DMR-PWT550GL - Digital P.C.B. Regulator Block Diagram

81
11.5. Digital P.C.B. Regulator Block Diagram
P_STANBY_H
IC59501-
40
FROM TIMER
SECTION
(REG.VBUS_5V)
IC58011
VCC
SW
3
7
2
EN
PW_X_SW12.0V
14,15,16,17,18
P58813P6703
IP58005
12
USB0VBUS
IC51001-AC29
FROM PEAKS_PRO4
SECTION
FROM PEAKS_PRO4
SECTION
USB2VBUS
IC51001-AK11
(REG.VBUS_5V)
PW_5V_VBUS_0
IC58010
Vi
Vo
6
3
1
EN
(REG.VBUS_5V)
PW_5V_VBUS_2
IC58110
Vi
Vo
6
3
1
EN
JK59001-
11
P59302-
1
IP58004
12
(REG.PW_XW3.8V)
IC58009
SW
FB
VCC
3
5
7
2
EN
IP58003
12
IC58004
Vcc
14
(REG.PW_ST3.3V)
7
EN
IP58001
12
Digital P.C.B. Regulator Block Diagram
DMR-PWT550GL/GZ
FROM TIMER
SECTION
HDMI_P_ON_H
IC59501-
(REG.VBUS_5V)
PW_HDMI1_5V
IC58018
Vi
Vo
6
3
1
EN
JK55001-
18
PW_ECO_SW5.1V
P58813-
14
IC59503 -
1
3
IC8201, IC8203, IC8205 -
X_SW3.8V
3
IC8206 -
2
P_STANBY_H
IC59501-
40
13
Vin
SW2
Vbst
11
12
SW1
10
ST_D3.3V
SMT3.3V
IC51303-
5
IC51001-VDD33,AVDD***,VDDWOL33,AVSSH,
AVSSUSB30
66
IC59501-
12
37
JK55001-
18
IC51301-
IC51001-VDDIO***,MM0VREF,MM1VREF
IC51001-VDD11,VDDST11,VDDSATA11,
AVDDUSB30_11
IC52200-VDD,VDDQ
IC52203-VDD,VDDQ
P56101-
IP58002
12
(REG.PK_D1.5V)
IC58002
SW2
Vbst
VCC
11
12
7
14
VIN
13
EN
SW1
10
PK_D1.5V
P_STANBY_H
IC59501-
40
(REG.PK_D1.5V)
IC58001
ANA
12
LXVCC
4
24
LX POWER VCC
5
26
LXEN
6
14
V OUT
17
LX
1
VCC
22
LX
2
VCC
23
LX
3
P_STANBY_H
IC59501-
40
PK_D1.1V
37
DR_P_ON_H
IC59501-
43
FROM TIMER
SECTION
(REG.VBUS_5V)
IC58402
VCC
SW
3
7
2
EN
IP58401
12
14,15,16
P58815
PW_DRIVE_5V
PW_HDD_5V
PW_DR_11.9V
TO BD/DVD-DRIVE
9
P58807
TO HDD
Q58401
QR58401
10
P58807
TO HDD
FROM PEAKS_PRO4
SECTION
USB1VBUS
IC51001-AD30
(REG.VBUS_5V)
PW_5V_VUSB_1
IC58005
Vi
Vo
6
3
1
EN
P59304-
4
19
3
17
IC59001-
4
(REG.VBUS_11.9V)
IC58401
VDD
OUT
1
2
HDD_PFAIL_L
IC59501-
38