Adapter Board - Sharp LL-153A Service Manual

15" LCD Color Monitor

6.3 Adapter Board

!
BD901
U4KB80R
3 2
+ C905
100uF/450V
! !
L902
17.0mH
!
C914
C902 0.1uF
0.001uF/250V
!
VAR901
Varistor
!
C901
!
0.001uF/250V
R930
L901 100KΩ 1% 1/4W
2.0MH
!
C903
0.47uF/275V
4.7K
! ! ! ZD901
R901 RLZ22B
R902 R903
680K 1/4W
680K 1/4W 680K 1/4W
NR901 R915
! NTCR 100 1/8W
t
F902
FUSE
F901 C916
!
0.1uF/25V
! FUSE
C920
C913
CN301
NC NC
2 1
!
CN901 PHONEJACK
SOCKET
100K
R909 R907
430K 1/4W 680K 1/4W C930
1500pF/1KV
R910 R908
430K 1/4W 680K 1/4W
D906
ZD906 D905
0Ω 1/4W
NC FR103
+ C922
22uF/50V
R931
430K 1/4W
R932
680K 1/4W
U?
4 5
RT NC
3 6 R918
VCC CS
2 7 10 1/4W 2SK2645-54MR
COMP VCC
1 8
GND OUT
ZD905 R919
LD7552BPS
RLZ18B 10K 1/8W
R928
220 1/4W
C917 C919
470pF/25V
0.001uF
R911
1/4W
D903
R912 LL4148WP
2.7KΩ 1/8W
C915
0.1uF/25V
Q901
PMBS3906
Q902
PMBS3904
R913
4.7K 1/8W
5
4
3
2
1
R935
C931
100 1/4W
R934 0.0022uF
100 1/4W
R906
100 1/4W
C933
0.0022uF
R905
2W
!
SP10150
2
T901 D902
1 8 + C904
NC
2
D901
FR107 3
9
10 R916 100 1/4W
R914 4
5 R936 100 1/4W C932
5.1 1/4W 0.001uF
6 R937 100 1/4W
7 11
POWER X'FMR D904
2
SP10150 + C908
!
NC
!
C921
Q903
0.001uF/250V
FB901
BEAD R927
100 1/4W
R904
0.68Ω 2W
ZD904
!
RLZ12B
IC902
PC123X8Y FZOF
R926
1K 1/8W
C918
1uF/25V R923
1K
R925
0 1/8W
IC903
AZ431AZ-AE1
23
L903
3.5uH
+ C909 + C906
1000uF/25V 470UF/25V
ZD903
PTZ7.5B
L904
3.5uH
C912 C911 C910
+ +
1000uF/25V 470UF/25V 0.1uF/25V
ZD902
RLZ5.1B R920 R921
33K 1/8W 3.6K 1/8W
ON/OFF
DIM
1/8W
R924
1K 1/8W
R922
2.43K 1/8W
TPV (Top Victory) Electronics Co., Ltd.
CN302
3 Title
INR
2 POWER OUTPUT 12V & 5 V
GND
1
INL
Size Document Number
F OR SHARP L L 154
CONN & WIRE Date:
Sharp LL-153A
+12V
C907
0.1uF/25V
+5V
F801
NC
CN903
3
2
1
CONN(NC)
CN902
CONN
2 1
4 3 +12V
6 5
8 7 +5V
10 9
12 11
Rev
( PWPC521CP1P)
F
Sheet 1 of 2