Sharp FO-71 - Page 71

FO-71RA
FO-51RA
1
2
6
4
3
5
BDEFG
I
HCA
1
2
6
4
3
5
BDEFG
I
HCA
D7
S3L20U-4004P15
C13
T1
PTTP146-KTT
FB1
BL02RNI-R62T4
FB2
BP53RA035010045M
ZD4
HZ30CP
IC1
UPC29M05HF
F3
4A
C16
100/10
ZD6
RD5.6ESAB
R16
10K
C12
0.1
R15
330K
R14
1.5K
R13
4.7K
PC1
PC123FY5
(2/2)
R18
27K
Q4
2SC2412K
ZD5
RD6.2SB
VR1
2.2K
R17
3.3K
C10
680/16
D8
AK04
N.M.
D9
L2
RS912
R4
330
C4
2200P
ZD2
RD2.0SB
C6
0Ω
D5
1SS355
PC1
C17
1000P
C25
4700P
C24
0.022
R7
33
D6
R2
R3
1M
1M
Q1
FS5KM-18A-AN
C3
1000P
ZD1
RD27SB
Q2
2SD2114K
Q3
2SC2412K
R9
470
*R10
0.33
R8
47K
C7
4700P
F2
1.6A/250V
CN1
F1
1.6A/250V
C1
0.22
R1
3.3M
1
2
V1
470V
L1
43mH
C15
2200P
D3
D4
C21
680P
D2D1
TH1
8.2Ω
N.M.
N.M.
CN2
1
2
3
4
5
6
+5V
GND
+5V
MG
MG
+24V
+24V
+24V
+24V
C2
68/400
C8
560/35
*R5
3.3K
C5
680P
*R6
4.7K
ERA15-06x4
PC123FY5
1
6
4
7
2
8
9
10
CONDITIONS: INPUT230V, OUTPUT(5V:0.15A,24V:1.5A)
*: ADJUSTMENT RESISTOR: R5,R6,R10
(1/2)
G
LeCroy
5uS/div
5.0V/div
G
LeCroy
5uS/div
2.0V/div
G
LeCroy
5uS/div
5.0V/div
G
LeCroy
5uS/div
200V/div
G
LeCroy
5uS/div
100V/div
G
LeCroy
5uS/div
20V/div
[3] Power supply PWB circuit
6 – 14