Text preview for : philips_psu_32pfl3605d_sch.pdf part of Philips philips psu 32pfl3605d sch Philips LCD TV 32PFL3605D philips_psu_32pfl3605d_sch.pdf



Back to : philips_psu_32pfl3605d_sc | Home

Circuit Diagrams and PWB Layouts TPM4.1E LA 10. EN 32

10. Circuit Diagrams and PWB Layouts
Power Board: Power, 32"
1 2 3 4 5


A01 Power C904
2200PF/250V A01
!
C905
2200PF/250V_NC
B+
D917 FB906
HOT COLD




12
!




1
!




0.0022uF/500V
31DF6




1
100K_NC
L906 C907 C925
A A




R972




C924
PBHV9040T_NC
C909 CC-011310 + 120uF 450V ZD911 T901 470PF/1KV
1uF/520V




R971
C938 P6KE200A 1




4
6
7
8




5




2
Q911
0R
1.5NF/1KV 7
1 8 R930




2
D910 100 OHM 100 OHM
R954 R955 R956 R931
HER303G-18




3
1




R973
3.3M_NC
Q905 2 24V
BC857C D909 L903
FB904 1M 1/4W 1% 1M 1/4W 1% UF1007 9 + 0.8uH + C927
BEAD 1MOHM +-1% 1/4W R974 C926 R934 47uF/50V




18.7K 620R 1/8W 1%
10 R932


R957
470uF 35V 47R R953
C946




10K
R917
HQ904 R919 D908 3 100 OHM 1.2K OHM 1W_NC
2




C942 3.3M_NC 10KOHM +-5% 1/8W RGP10D
R933




2
0.01uF
560PF 5 C928




C919




2
330P 50V
3.3M_NC
R961 11 100 OHM 470PF/1KV ZD906
2U2 25V




R975




C917
47KOHM +-5% 1/8W ZD905 R926 P6KE13A




1.5K 1/4W
2 12
R958




R920




330N 50V
BZX79-B18 + 100 OHM 1/4W




47UF 50V_NC
C948



C920
Q904 6 1 2 12V




1




1
IC909 FMV11N60ES Q910 L904




1
R962 R963 PMBTA45_NC IC902 POWER ER-28 D911 0.8uH
1 FB Vcc 8
47R 4R7 1/8W 5% 1 8 SR310-24 + C929 + C930
Skip/latch HV Q901 1000uF/16V 47uF/50V
2 Comp Driver 7 D907
C947 2 7 TO-220F
D914 FB NC FQPF3N80C
3 6 220PF/1KV_NC
Mult GND




R976
1U 25V




33K_NC
R964 3 6 R922
CS VCC
C944




22K +-5% 1/8W
4 5 22K 10 OHM HQ901
CS ZCD LL4148
C943
330N 25V




R960 1N4148 4 GND DRV 5 BD901 B1 CN901 E1 CN902 E4 C901 C1




100P 50V
39K SG6961 C902 C1 C903 C1 C904 A4 C905 A4




C923




R923
R921 C906 D1 C907 A3 C908 D1 C909 A1




1
NCP1271D65R2G 100 OHM +-5% 1/8W C910 E2 C911 C4 C912 D3 C913 D3
R959 ZD912 C914 D3 C915 E3 C916 C3 C917 B4




1
B 33K MTZJ T-72 3.3B_NC C918 B4 C919 A3 C920 B4 C921 B3 B

! R924
! C922 B4
C926 A5
C923 B3 C924 A4 C925 A5
C927 A5 C928 A5 C929 B5




2
R965 1K 1/8W C930 B5 C931 B5 C932 C4 C933 C4
R937
1




BD901 R966 C934 D5 C935 D4 C936 D5 C937 E3
330R 4.7K OHM 1/8W C938 A2 C939 E4 C940 E4 C941 E5




4



1
TS4B06G C945 0R15 1W 1%
C942 A1 C943 B1 C944 B1 C945 B1
+




10N 50V




RGP10D
C918 IC903 C946 A1 C947 B2 C948 B4 C949 C3




D906
1N 50V EL817MA C950 C1 D902 E3 D904 D4 D905 C4
3 2 Vdd-S D906 B4 D907 B4 D908 A4 D909 A4




3



2
2




1U 25V
R935 D910 A5 D911 B5 D912 C4 D913 B4




BZX79-C20
C921




C922
22uF/50V
+ 10K 1/8W 1% D914 B2 D915 C2 D916 C3 D917 A2




ZD909
R925 R938 FB901 C1 FB902 C1 FB903 C4 FB904 A1
-
-