Lips Board (For 19" Wide) (L) - Philips 15MF227B/27 Service Manual

60 TPM1.0U LA
LIPS Board Schematic Diagram(for
1
L
A
BD901
4A/800V
2 3
L901
B
15.0mH
C900 C901
470pF/250V 470pF/250V
C
L902
2.0mH
RV901
TVR10561(opation)
R900 R901 R902
560K
560K 560K
C908
1 2
D
0.47uF/275V
NR901
CN901 7OHM NTCR
F901
3 1 2 2 1 1
FUSE T2.5A H 250V
AC SOCKET
E
1
19" Wide )
2 3
R904
C907 620K R907
120uF/450V
10K
R908
620K
R906
620K
C913
IC901
0.1uF
1 8
RT HV
D913
2 7
COMP NC
3 6
CS VCC
MLL4148
4 5
GND OUT
LD7575PS R913
10
C939 C916
270pF 1N 50V
R921
NC
H900
CON1
2 3
7. Circuit Diagrams and PWB Layouts
4 5
R905
T901
100K 1W C920
3
2200pF/500V
7
8
2
D901
RGP10M 9
10
D912
1
RGP10D
5
11
3.3
12
R926
C917
6
47uF/50V
POWER X'FMR
Q901
2SK2996 0.0015uF/250V
2 1
HQ901
1
FB902
R915 3.5*6
22 R919
22K
IC902
R918 R917
680R 680R TCET1103
R920 R924
NC 0.36 2W R936
1.5K
R937
100R
C935
0.022uF
ZD925
RLZ18B
IC921
AZ431A
4 5
6
L921
C931
2 1 1 2
0.8uH
1000PF/500V R931 100
C933
1000uF/25V
R932 100
1
2
3
D921 C932
1000uF/25V
SP20150
HD921
C937
N.C
C910
N.C
C936
C940
N.C
IC922
R940 N.C
N.C
4 5
VCC OUTPUT
3 6
OCSET OUTPUT
2 7
EN VSS
1 8
FB VSS
R941
N.C
N.C
Q905
R938
22K C941
N.C
R942
N.C
R935 R930
1K 2.43K
Title
DS 19MF337B/27 LIPS BOARD (Adaptor)
Size Document Number
B
E197M2NK6WPMNS ( 715T2276-1)
Date:
6
7 8
BD901 A1 CN901 D1
16V
CN921 B7 C900 B1
C901 B1 C907 A2
C908 D1 C910 B5
C913 B3 C916 C3
C917 B4 C920 A4
C934
C931 A5 C932 A6
1000uF/25V
C933 A6 C934 A7
C935 D5 C936 C7
C937 B7 C939 C2
C940 C6 C941 D6
D901 A4 D908 C7
INV-ON/OFF
D912 B4 D913 B3
D921 A5 FB902 B5
BRIGHTNESS
F901 D1 HD921 B5
HQ901 B5 H900 D2
1
IC901 B3 IC902 C5
2
IC921 D5 IC922 C6
3
L901 B1 L902 C1
4
5 L921 A6 L924 C7
6
NR901 D2 Q901 B4
7
Q905 D6 RV901 C1
8
R900 D1 R901 D1
9
R902 D1 R904 A2
10
R905 A4 R906 B2
11
R907 A3 R908 A2
R913 B3 R915 B4
CN921
R916 B2 R917 C4
CONN
R918 C4 R919 B4
R920 C4 R921 C3
R924 C4 R926 B4
R930 D6 R931 A6
L924
R932 A6 R933 D6
N.C
R934 C7 R935 D5
R936 C5 R937 C5
R938 D5 R939 D7
R940 C6 R941 C6
R942 D7 R943 D7
T901 A5 ZD925 D5
D908
N.C
N.C
R939
R943
N.C
Rev
1
December 22, 2006 Sheet 1 of 2
7 8
A
B
C
D
E