Power Schematic Diagram - Sharp LC-19LS410UT Service Manual

[2] POWER SCHEMATIC DIAGRAM (for 19" and 22")
1. POWER
715G3962-2
110~240V
140*185mm
BD901
TS4B06G-09
2 3
!
C952
0.33UF(NC)
FB906
BEAD(NC)
!
RV902
C917
47N 50V
TVR14511KFAOZF
!
R900
2M4 5% 1/2W(NC)
! !
C900 C901
0.001uF/250V 0.001uF/250V
R901
C909
! 0.001uF/250V
3.3M 1/4W(NC)
R907
L902
3.3M 1/4W(NC)
1 2
SG902 SG901
!
SPG-201M-LF SPG-201M-LF
4 3
10N 50V
14mH R911
!
RV901
3.3M 1/4W(NC)
TVR14561KFAOZF
ZD904
!
C908
UDZSNP6.2B(NC)
0.33UF
R924
R913 820K 1/4W R927
820K 1/4W 820K 1/4W
!
! !
J902
FB902
JUMPER(NC)
BEAD
FB903
BEAD
TH901
7R 4A
F902 F901
FUSE FUSE
3.15A 250V 3.15A 250V
! !
CN901
2008-03-14
CONN
R937
100KOHM +-5% 2WS(NC)
R910
20K +-5% 1/8W
D903
+ C907 + C937
47UF 450V 47UF 450V
+ C920
FR103
22uF 50V
C919
100N 50V
D904
IC901
HV
1 8
CT HV
2
R919
COMP 1N4148W
3 6
10OHM +-5% 1/8W
CS VCC
4 5
GND OUT
R918
LD7576AGR
100R +-5% 1/4W
2
HQ903
R922
1MOHM +-5% 1/4W(NC)
Q902
PMBS3904(NC)
C951
C912
220P 50V
Q901
RK7002FD5T116(NC)
R914
R908 1K 1/10W(NC)
430KOHM +-5% 1/8W(NC) C929
330N 25V(NC)
!
RV903
TVR14511KFAOZF(NC)
SG903
DA38-452M(NC)
!
HOT COLD
R921 100R +-5% 1/4W
R916 100R +-5% 1/4W
R917 100R +-5% 1/4W
!
C902
D905
2N2 50V
ZD906 T901 SRF1060
1 2
C915 POWER X'FMR
P6KE150A
0.0022uF/500V
10
HD905
2
Heatsink
3
D901
9
FR107
8
4
6
7
5
R903 100R +-5% 1/4W
R915 R905 100R +-5% 1/4W
2.2 OHM 1/4W R904 100R +-5% 1/4W
FB905 C936 C904
JUMPER WIRE 2.2nF 100V 2.2nF 100V
D902
1
2
3
C925
150PF 1KV
MBRF10150CT
Q903
STP10NK70ZFP
R920
22K 1/4W
J910
C905 C935
2 1
JUMPER(NC) 3300PF/250V 3300PF/250V
! !
R926
IC902
EL817M(X)
4 1
C916
430 OHM
220P 50V
R909
R923
3 2
3K3 +-5% 1/8W
!
200 OHM
R906
100OHM +-5% 1/8W
R925
0R43 5% 1W
ZD903
UDZSNP6.2B
87
+5.2V
C911
2N2 50V L904
3.5uH
ZD902
P6KE15A
+ C921 + C922
680uF 10V 470uF 16V
+16V
R934
10 OHM 1/4W
L903
3.5uH
C918
2.2nF 100V C906
+
68UF 25V
C914 +
270UF 25V
+ C903 C927
68UF 25V 100N 50V
R929
51K +-5% 1/8W
R928
3K9 1/8W 1%
R949
7K5 1/8W +/-1%
R912
100OHM +-5% 1/8W
R931
C926
1K5 +-5% 1/8W
100N 50V
Q908
RK7002FD5T116
IC903
R932
KIA431A-AT/P
3K6 1/8W 1%
R902
75OHM +-5% 1/8W
LC-19LS410UT, LC-22LS510UT
C930
100N 50V(NC)
ON/OFF
CN902
DIM
フ 1
2
独 3
卷 4
卷 5
堵 6
堵
7
堵 8
9
10
屡 11
STB
Wire Harness
C928
100N 50V(NC)
R946
1K 1/8W
R948
C940 330K +-5% 1/8W
100N 50V