B08 820400089624 Dvbs Supply - Philips 32PFL5405H/05 Service Manual

Circuit Diagrams and PWB Layouts

10-20 B08 820400089624 DVBS Supply

DVBS-Supply
DVBS Supply
B08A
1 2 3
+5V-DVBS
A
B
+3V3-DVBS
+5V-DVBS
C
D
E
FT00
+5V-DVBS
2T18
F
IT21
3T07
+3V3
G
10K
IT22
6T05 3T14
+24V
2K2 IT23
BZX384-C
H
13V
+5V-DVBS
I
1 2 3
Q552.1E LA 10.
4 5 6 7
5T00
IT00
30R
7T00-1
1 6
ST1S10PH
IT01 5T01
2 7
+2V5-DVBS INH SW
VIN
3u6
5 3
SYNC VFB
GND
A P HS
4 8 9
7T00-2
13
15
ST1S10PH
VIA
10 12
3T03 IT20
14
10K
LD3985M25
7T01
6T01 RES 6T00 RES 6T02 RES IT03
1 5
IN OUT
B A S 3 1 6 BAS316 B A S 3 1 6 IT19
3 4
INH BP
5T02
COM
7T02
LD1117DT33
3 2
IN OUT
COM
1
+24V
IT04
3T04 2T13
3R3 47n
IT05
5T03
33u
7T03
2T20
TPS54283PWP
PVDD1 Φ PVDD2
IT25 IT26
IT06 47n
2 13
BOOT1 BOOT2
3 1 2
SW1 SW2
5 6
EN1 EN2
7 8
FB1 FB2
9 16
ILIM2
10 17
IT07 SEQ
+24V
11 18
BP
19
20
21
22
VIA2
23
24
25
IT27
IT08 26
6 GND GND_HS
2T35
2 7T04-1
BC847BS(COL)
1
IT17
3
5
7T04-2
BC847BS(COL)
4 IT14
IT15
2T31 RES
22n
3T20
18K
5%
IT16
FT05
4 5 6 7
EN 147
8 9 10
IT18 FT06
+1V-DVBS
3T00 RES
1K0 1%
2T10 RES
IT02
4n7
2T36 IT24
SENSE+1V0-DVBS
4n7
3T21
1K0 1%
FT07
+2V5-DVBS
FT08
+3V3-DVBS
IT10
3T10
3R3
IT09 5T04
+V-LNB
IT32
33u
RES RES
IT11
IT12
3T23 IT29 2T41
IT13
33K 1n0
RES
FT04
2T28
+V-LNB
22n
3T12
47K
5%
RES
RES
3T24
15K
3T25
330K
2T42 IT30
3T28
10n 100K
RES
RES
3T26
RES 10K
RES
8 9 10
back to
2010-Feb-19
div. table
11 12 13
2T00 A4
2T01 A4
2T02 A5
2T03 B5
2T04 B7
2T05 B8
2T06 B5
A
2T07 C5
2T08 C7
2T09 C6
2T10 B8
2T11 D5
2T12 D7
2T13 E5
B
2T14 E5
2T15 E6
2T16 E6
2T17 E7
2T18 E3
2T19 E3
2T20 E7
2T21 F4
C
2T22 F10
2T23 F9
2T24 F9
2T25 F4
2T26 F8
2T27 G8
2T28 H8
D
2T29 H9
2T30 H7
2T31 I4
2T32 I3
2T33 I3
2T34 I5
2T35 G5
E 2T36 B8
2T37 F9
2T38 F10
2T39 C7
2T40 H8
2T41 G9
2T42 I10
2T43 I10
F
3T00 B8
3T01 B7
3T02 B8
3T03 B4
3T04 E4
3T05 E4
3T06 G4
G
3T07 G3
3T08 G3
3T09 I5
3T10 E8
3T11 F8
3T12 H8
3T13 H7
3T14 H3
H
3T15 H7
3T16 H8
SENSE+1V0-DVBS
3T17 H3
3T18 I4
3T19 I5
V0-CTRL
1X09
REF EMC HOLE
I
11 12 13
DVBS-SUPPLY
B08A
3T20 I4
3T21 B8
3T23 G8
3T24 H10
3T25 I10
3T26 I10
3T28 I10
3T29 G7
3T31 G2
5T00 A4
5T01 A7
5T02 C5
5T03 E4
5T04 F8
6T00 C4
6T01 C4
6T02 C4
6T03 E4
6T04 F8
6T05 H3
7T00-1 A6
7T00-2 B6
7T01 C6
7T02 D6
7T03 E6
7T04-1 G4
7T04-2 H4
FT00 E3
FT04 H9
FT05 I5
FT06 A9
FT07 C9
FT08 D9
IT00 A5
IT01 A7
IT02 B8
IT03 C5
IT04 E5
IT05 E4
IT06 F4
IT07 F4
IT08 G5
IT09 F7
IT10 E7
IT11 F8
IT12 G8
IT13 G7
IT14 H7
IT15 I4
IT16 I5
IT17 G4
IT18 A7
IT19 C7
IT20 B5
IT21 G3
IT22 H3
IT23 H3
IT24 B9
IT25 F5
IT26 F7
IT27 G5
IT29 G8
IT30 I10
IT32 F7
4 2009-10-22
8204 000 8962
18770_540_100119.eps
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