S3. Block Diagram; S3.1. Digital P.c.b. Regulator Block Diagram - Panasonic DMP-BD30PP Service Manual

S3. Block Diagram

S3.1. Digital P.C.B. Regulator Block Diagram

P4001 P58003 ADAC+5V
IC54023
2 (ADAC+5V)
P4001 P58003 AUDIO+9V
20 IC54012,IC54024,
IC54026,IC54027
P4001 P58003 AUDIO-9V (AUDIO+9V,AUDIO-9V)
FROM/TO 22
AV OUT P.C.B.
P4001 P58003 X SW+13V
21
P1102 P58007 X SW+13V
7,8
FROM
P7504 P58004 P STANDBY H
POWER
6
P.C.B.
P1102 P58007 X SW+5.8V
5,6
P1102 P58007 X SW+12V P58003
9
IC58303
(HDMI+3.3V)
1 V IN VOUT 3
:ON
2
IP58001
2 1
IC58003
(DC/DC CONVERTER)
17 VCC OUT1 20
8 CTL OUT2 15
LX 19
P4001 TO
AV OUT P.C.B.
23
IC56002
(HDMI+3.3V)
IC58304
(HDMI+1.2V)
IC56002
8 V IN VOUT 1
(HDMI+1.2V)
CONT
5
IC58004
(DC/DC CONVERTER)
1 AVCC
6 PVCC
CTL 15
13 FB LG 8
Q58004 IC58001
(REG.PK D+1.2V) (DC/DC CONVERTER)
16 V IN EN 1
7 D1
8 D1 S1 1
IC51001
2 G1 D2 5
(D+1.2V)
4 G2 D2 6
3 S2 6 FB EXT-U 15
S-3
Q58005
(REG.PK D+1.8V)
4 S 1
2
D
5
3 G 6
ST +3.3V P58002 P3001
18
Q58002
(REG.ST+3.3V) ST +3.3V P58005 P7503
6
4 S 1
2
D
5
3 G 6
X SW+5.8V P58002 P3001
19
IC58301
(REG.HDMI+5V)
JK56001
5 V IN VOUT 4
(HDMI+5V)
:ON
DMP-BD30PP/PL
1
Digital P.C.B. Regulator
Block Diagram
IC51001
IC52001,IC52002
IC52003,IC52006
IC52010,IC52240
IC52271,IC52272
(D+1.8V)
IC51001,IC51002
IC51003,IC51005
IC51302,IC51303
(ST+3.3V)
TO
AV OUT P.C.B.
TO
POWER P.C.B.
TO
AV OUT P.C.B.