Digital P.c.b. Regulator Block Diagram - Panasonic DMR-BWT955GL Service Manual

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

IP58006
2 1
IP58005
P7406 P58813 PW_PX_SW12.0V
2 1
15,16,17,18,19
IP58004
2 1
FROM TIMER
IP58003
2 1
IP58002
2 1
IP58001
2 1
IP58401
2 1
IC58003
(REG.PK_D1.5V)
2 VCC SW2 7
3 Vbst 6
EN
IC58011
(REG.VBUS_5V)
2 VCC SW 3
FROM TIMER FL_BSB_ON_H
7 EN
SECTION IC59501- 53
IC58009
(REG.PW_XW3.8V)
Boot 6
3 VIN
SW 2
FL_BSB_ON_H
5 EN
SECTION IC59501- 53
FB 4
IC58004
(REG.PW_ST3.3V)
1
13 Vin SW1 10
14 Vcc
SW2 11
P_STANBY_H
7 EN
Vbst 12
IC59501- 42
IC58002
(REG.PK_D1.5V)
13 VIN SW1 10
14 VCC
SW2 11
P_STANBY_H
7 EN Vbst 12
IC59501- 42
IC58001
(REG.PK_D1.5V)
ANA LX 1
12
22 VCC LX 2
23 VCC LX 3
VCC LX 4
24
POWER VCC LX
26 5
P_STANBY_H
14 EN LX 6
IC59501- 42
V OUT 17
Q58401
QR58401
IC58402
(REG.VBUS_5V)
SW 3
2 VCC
FROM TIMER DR_P_ON_H
7 EN
SECTION IC59501- 43
IC58017
(REG.SUB_A5V)
5 VIN
FROM TIMER JC_P_ON_H
1 ON
SECTION IC59501- 49
IC58018
(REG.HDMI_5V)
5 VIN
HDMI_P_ON_H
FROM TIMER
1 ON
IC59501- 55
SECTION
FROM PEAKS_PRO4 USB0VBUS
SECTION IC51001-AC29
FROM PEAKS_PRO4 USB2VBUS
SECTION IC51001-AK11
FROM PEAKS_PRO4 USB1VBUS
SECTION IC51001-AD30
IC58006
(REG.SUB_A3.3V)
3 VIN
VOUT 4
FROM TIMER JC_P_ON_DL_H
1 ON
IC59501- 56
SECTION
X_SW3.8V
IC58008
(REG.AU_A3.3V)
3 VIN
VOUT 4
P_STANBY_H
FROM TIMER
1 ON
IC59501- 42
SECTION
85
VOUT 4
VOUT 4
IC58010
(REG.VBUS_5V)
3 EN
PW_USB_5V_0
JK59001- 11
Vo 6
1 Vi
IC58110
(REG.VBUS_5V)
1 Vi
PW_USB_5V_2
Vo 6 P59302- 1
3 EN
IC58005
(REG.VBUS_5V)
3 EN PW_5V_VUSB_1
Vo 6 P59304- 4
1 Vi
SUB_A3.3V
IC53001- 64 59 54 53
IC8212, IC8203, IC8201 -
ECO_SW3.8V
IC8206 - 4
AU_A3.3V
IC54001- 1 17 26 31 46
TUN3.3V
IC8205- 7
P58808-
IC59001-
ST_D3.3V
IC51301- 12 37
IC51001-VDD33,AVDD***,VDDWOL33,AVSSH,
SMT3.3V
P56101-4A,4B
PK_D1.5V
IC51001-VDDIO,MM0VREF,MM1VREF
IC52203-VDD,VDDQ
PK_D1.1V
IC51001-VDD11
IC58401
2 1 IC59501- 59
PW_DR_11.9V P58807- 8 9
P58815- 8 9 10
PW_HDD_5V
P58815
TO HDD
14,15,16
PW_DRIVE_5V
P58807
TO BD/DVD-DRIVE
10,11
DMR-BWT955GL
Digital P.C.B. Regulator Block Diagram
SUB_A5V
15 18
IC53001- 4 9 10 14
IC59503- 1 4
X_SW_5.6V
IC59504- 1 4
IC8207- 5
HDMI_5V
JK55001- 18
3
2
3 17
AVSSUSB30