6 – 12
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
D6
RL1N4005
C5
68/400
R2
0.27 (2W)
C7
220P
R1
560K
C1
0.1
L1
V1
470V
F1
T1.25AH
250V
CN1
B2P3-VH
ZD1
Q1
FS5KM
R5
560K
R6
560K
R7
56K
(2W)
D2
05NU42
C6
1000P
T1
PT-P88
D5
SR140
C14
2200P
D4
SF5LC20U
R17
C16
470/16
ZD3
RB30FB
PC1A
PC123FV8
R12
2.2K
C17
100/16
FB1
8
+5V
R13
270
R14
6.8K
C15
820/35
R10
22
D3
1SS53
PC1A
PC123FV8
Q4
2SC1815
1
2
AC L
AC N
R3
15K
C9
0.068
R4
470
Q3
2SC1815
Q2
2SC2655
C10
C11
2200P
ZD2
MTZJT72 3.6A
R11
270
(1/2W)
R8
390 (1/2W)
C8
4700P
C12
2200P
ZD4
MTZJT72 6.2B
VR1
500
AG
CN2
08P-FJ
D1
1SS53
TH1
160 ohm
D7
RL1N4005
D9
RL1N4005
D8
RL1N4005
F3
13
R18
N.M.
1
2
3
4
6
7
R15
2.4K
R8
56K
(2W)
C2
0.1
C4
1000P
C3
1000P
F2
T1.25AH
250V
N.M.
8
N.M.
IC2
NJM78M05FA
IN
O
G
13
2
5
6
7
DG
5
VM/VTH
4
VM/VTH
1
MG
2
MG
3
MG
R16
1K
[3
] P
o
wer
su
pp
ly
P
W
B
cir
c
u
it
FO-1850TH
Summary of Contents for FO-1850
Page 65: ...M E M O FO 1850TH 5 13 ...
Page 73: ...Control PWB parts layout Top side 6 8 FO 1850TH ...
Page 74: ...Control PWB parts layout Bottom side 6 9 FO 1850TH ...
Page 76: ...TEL LIU PWB parts layout 6 11 FO 1850TH ...
Page 78: ...6 13 Power supply PWB parts layout FO 1850TH ...
Page 81: ...Operation panel PWB parts layout 6 16 FO 1850TH ...
Page 83: ...Joint PWB parts layout 6 18 FO 1850TH ...
Page 96: ...M E M O FO 1850TH 8 9 ...