Sharp FO-475TH - Manual (Page 64)

6 – 11
UX-258TH
FO-475TH
[3] Power supply PWB circuit
1 2 6 4 3 5
BD
E
F
G
I
H
C
A
1 2 6 4 3 5
BD
E
F
G
I
H
C
A
4 3
RL1N4005 x 4
C5
68/400
R2
0.33(2W)
C7
220P
IN
OUT
GND
L1
C1 0.1
V1
470V F1
T1.25A/250V
CN1
Q1
FS5KM-18A
R5
560K
R6
560K
R7
220K(2W)
D5
05NU42
C6
1500P
T1
D7
S3L20U-4004P15
C16
2200P
C15
680/35
ZD4
RD30FB3
R19
R12 2.2K
Q3
2SC1740S
PC1
PC123FY8
R13 270
R14 6.8K
VR1 470
R15 2.4K
7 10
VM
IC1
NJM78M05FA 13
2
C18
470/16
D8
SR140
R10 33
D6
IS2076A
PC1
PC123FY8
1 2
C4
1000P
AC L
AC N
R3 15K
C9
0.068
R4 100
Q4
2SC1741ASQR
Q2
2SC2655-Y
C10
1000P
C11
1000P
ZD2
RD3.3ESAB2
R9 560
R8 820
C8
4700P
C13
2200P
C17
1000P
6
MG
VTH MG MG
5 4
+5V
2
DG
1
CN2
3
1
R1
560K
C3
1000P
D3
D2
D4
D1
TH1
M16007C
C20
2200P
R16 820
R11 560
C14
1000P
(5)
(1) (2) (3)
(6) (7) (8)
(4)
C19 1/50
ZD3
RD6.2ESAB2
N.M.
9
VTH
8
VTH
3
VTH-ON
FB1
F3
CCP2E100
D9
IS2076A RY1
AJS3312
C2 0.1
F2
T1.25A/250V