Digital P.c.b. Regulator Block Diagram - Panasonic DMR-PWT550GL Service Manual

11.5. Digital P.C.B. Regulator Block Diagram

P6703 P58813 PW_X_SW12.0V
14,15,16,17,18
IC58011
(REG.VBUS_5V)
IP58005
SW 3
2 1 2 VCC
FROM TIMER P_STANBY_H
7 EN
IC59501- 40
SECTION
IC58009
(REG.PW_XW3.8V)
IP58004
2 1 2 VCC
SW 3
7 EN FB 5
IC58004
(REG.PW_ST3.3V)
IP58003 13 Vin SW1 10
2 1 14 Vcc
SW2 11
P_STANBY_H
7 EN
Vbst 12
IC59501- 40
IC58002
(REG.PK_D1.5V)
13 VIN SW1 10
IP58002
2 1 14 VCC
SW2 11
P_STANBY_H
7 EN Vbst 12
IC59501- 40
IC58001
IP58001
(REG.PK_D1.5V)
2 1 12 ANA LX 1
VCC LX 2
22
23 VCC LX 3
24 VCC LX
26 POWER VCC LX
P_STANBY_H
14 EN LX
IC59501- 40
V OUT 17
Q58401
QR58401
IC58402
(REG.VBUS_5V)
IP58401
2 1 2 VCC SW 3
FROM TIMER DR_P_ON_H
7 EN
IC59501- 43
SECTION
FROM PEAKS_PRO4 USB0VBUS
SECTION IC51001-AC29
FROM PEAKS_PRO4 USB2VBUS
SECTION IC51001-AK11
FROM TIMER HDMI_P_ON_H
IC59501- 37
SECTION
FROM PEAKS_PRO4 USB1VBUS
SECTION IC51001-AD30
4
5
6
IC58401
(REG.VBUS_11.9V)
2 VDD OUT 1
81
IC58010
(REG.VBUS_5V)
3 EN
PW_5V_VBUS_0
Vo 6 JK59001- 11
1 Vi
IC58110
(REG.VBUS_5V)
1 Vi
PW_5V_VBUS_2
P59302- 1
Vo 6
3 EN
IC58018
(REG.VBUS_5V)
1 Vi
PW_HDMI1_5V
Vo 6 JK55001- 18
3 EN
PW_ECO_SW5.1V
P58813- 14
IC58005
(REG.VBUS_5V)
1 Vi
PW_5V_VUSB_1
Vo 6 P59304- 4
3 EN
IC59503 - 1 3
X_SW3.8V
IC8201, IC8203, IC8205 -
IC8206 - 2
JK55001- 18
IC59501-
ST_D3.3V IC51001-VDD33,AVDD***,VDDWOL33,AVSSH,
IC51301-
IC51303- 5
IC59001-
SMT3.3V
P56101- 4
IC51001-VDDIO***,MM0VREF,MM1VREF
PK_D1.5V IC52200-VDD,VDDQ
IC52203-VDD,VDDQ
PK_D1.1V
IC51001-VDD11,VDDST11,VDDSATA11,
PW_DR_11.9V
P58807
TO HDD
10
HDD_PFAIL_L
IC59501- 38
PW_HDD_5V
P58807
TO HDD
9
PW_DRIVE_5V
P58815
TO BD/DVD-DRIVE
14,15,16
DMR-PWT550GL/GZ
Digital P.C.B. Regulator Block Diagram
3
19
66
AVSSUSB30
12 37
3 17
AVDDUSB30_11