Philips 55PFL8007T Service Manual

EN 146QFU1.1E LA 10.
Circuit Diagrams and PWB Layouts
2012-Sep-14
back to
div. table
10-2-22 B04H, Second source DC-DC converters
19280_022_120322.eps
120322
Second source DC-DC converters
B04H B04H
2011-12-06
Second source
DC-DC converters
4
8204 000 9231
COMP
FB
SW
BOOT
SS
EN
VIN
GND
GND HS
VIA
VIA
VIA
VIA
VIA
VIA
VIA
VIA
SW
BOOT
EN
VIN
GND
GND HS
VCC
FB
1%
+3V3
68K
3URA
3UR4
1M0
100n
2UR6
3u6
5UR2
+12Vb
+3V3
100n
2UR1
33R
3UR3-2
3UR3-3
33R
IUR4
FUR1
IUR8
22u
2UR8
+5V
2UR2
1n0
+5V
2UR9
22u
2URH
100p
RES
3URF
13K
CUR5
30R
5UR3
IUR9
3UR3-1
33R
GND-3V3r
1n0
2URJ
GND-3V3r
5UR1
30R
IUR0
1M0
3UR7
IUR3
2URB
10u
5UR6
100n
IURA
12K 1%
3UR6
+12Vb
10u
2UR7
FURA
IURE
RES
3URC
1M0
22K
3URB
1%
100n
2UR3
2UR0
1n0 1n0
2UR4
33R
3UR3-4
2UR5
10u
GND-3V3r
GND-3V3r GND-3V3r
25 26
11
12
13
14 15 16 17
0181
19
20
21
22 23 24
4 9
8
3
2
7UR6-2
RT8293AHGSP
7UR6-1
RT8293AHGSP
1
6
7
5
IURB
100n
2URE
22u 22u
2URD 2URC
IURF
GND-3V3r
IURC
30R
5UR5
IURK
1%
IURD
3UR5
68K
3n3
22u
2URG
6
8 9
2
3
7
1
2URA
7URA-1
RT8288AZSP
4
5
24 25 26
11
12
13
14 15 16 17
0
181
19
20
21
22 23
IUR2
7URA-2
RT8288AZSP
GND-3V3r
2URF
10n
ENABLE+3V3
DETECT12V

Philips 55PFL8007T Specifications

General

Brand	Philips
Model	55PFL8007T
Category	LED TV
Language	English