Read Panasonic DMP-BDT130EE / DMP-BDT330EE Service Manual online
49
11.3. BD Digital P.C.B. Regulator Circuit Block Diagram
QR51001
(PEAKS-PR03)
IC51001
USB_F1_EN
P_ON_H
E1
USB_F1_OC E2
USB_W_EN H2
USB_W_OC G1
DR_P_ON_H D3
AH25
USB_F2_OC E3
USB_F2_EN F3
DMP-BDT130/131/230/233/234/235/330/335
DIGITAL P.C.B. REGULATOR CIRCUIT BLOCK DIAGRAM
13,14,15
P58001
P1102
PW_X_SW5.1V
FROM
BD POWER P.C.B.
BD POWER P.C.B.
PW_SW1.2V
IC51001-DVCC12_K,AVDD12
(REG.1.2V)
IC58200
Vin
EN
7
2
SW
3
VBST
1
PW_3.3V
IC51001- AVDD33
(REG.3.3V)
IC58400
VCC
EN
5
8
VOUT 1
IC55003- 18
IC53003- 2
IC51301- 12
37
/
PW_SD_3.3V
(REG.3.3V)
IC58600
VDD
CE
1
4
VOUT 3
+5V
(REG.5V)
IC56301
VIN
ON
1
5
VOUT 4
JK56301-
(Only for DMP-BDT330/335)
18
+5V
(REG.5V)
IC56501
VIN
ON
1
5
VOUT 4
JK56501- 18
PW_STANBY_3.3V
(REG.3.3V)
IC58100
Q58120
CE
VDD
4
1
VOUT 3
IC51001- AVDD33,DVCC33
IC7001-VDD
PW_USB_5.1V_F1
(REG.5.1V)
IC58500
VI
EN
3
1
VO 6
FLG
4
(REG.5.1V)
IC58510
VI
EN
3
1
VO 6
FLG
4
P59001- 18
PW_USB_5.1V_W
(REG.5.1V)
IC58520
VI
EN
3
1
VO 6
FLG
4
P59301- 4
PW_USB_5.1V_F2
P59001- 14
(RESET)
IC58111
VDD
2
VOUT 4
PW_DR5V
(REG.5V)
4
2
1
5
6
IC55003- 33 34
/
56
/
IC55003- 24
PW_DR12V
IC55003- 3
10
/
31
/
42
/
46
/
PW_SW1.5V
A9P5V
IC52001- VDD,VDDQ
IC52002- VDD,VDDQ
IC52201- VDD,VDDQ
IC52002- VDD,VDDQ
IC52201- VDD,VDDQ
(REG.1.5V)
IC58300
10
P58001
P1102
FROM
BD POWER P.C.B.
BD POWER P.C.B.
Vin
S
3 G
EN
1
8
SW
D
D
D
D
6
(REG.9.5V)
QR58120
IC55004
VDD
6
CE
3
VOUT 1
P59001- 8
VBST
1
RESET AF26
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