
KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
RM-998
(6)
G AND H1 BOARDS BLOCK DIAGRAMS
AC(W)
2
CN6701
AC(L)
1
AC IN
110-240V
50/60Hz
2
3
1
4
3
2
4
1
6.3A
F6701
LFT
L6702
LFT
L6703
4
AC OUT
CN6703
1
AC OUT
AC IN
1
CN6704
AC IN
4
IC6701
DRIVER
15
VS
VG(H)
16
1
VSENSE
12
VG(L)
OCP
9
8
VC1
VD
18
F/B
2
CONVERTER
Q6701
CONVERTER
Q6702
RY6702
PH6002
MAIN SW
D6716
D6715
Q6502-6504
PROTECT
T6703
PIT
13
15
4
1
2
9
7
IC6001
MAIN CONTROL
1
4
3
D6505-6507
D6523
+B CONTROL
IC6503
D6519
RECT
5
6
7
1
2
3
1
3
2
+135V
IC6502
OVP/OCP
IC6504
REF VOL.
D6526
D6525
CN6505
OCP
8
DVP
7
5
STBY+5V
+5V
+17V
1
5
-17V
6
-17V
CN6504
+17V
2
11
10
12
16
17
18
9
+10.5V
CN6502
+12V
7
+10.5V
10
5
30V
+10.5V
2
+10.5V
1
+19V
7
10
+135V
CN6503
-19V
5
VCC
OUT
RECT
D6518
RECT
D6503
RECT
D6515
RECT
D6502
+12V REG
IC6501
D6513
D6514
D6535
RECT
D6534
RECT
D6536
D6538
+15V
4
2
-15V
3
15V
1
6V
TO D BOARD
CN8013
TO A BOARD
CN1160
TO A BOARD
CN1201
TO A BOARD
CN1161
I
(POWER SUPPLY)
G
RY6701
RECT
D6702
H1
(POWER SW)
S1700
POWER SW
CN1701
CN1700
1
2
1
2
IC6702
SUR MODULE
4
2
5
6
10
7
1
4
9
STBY MODULE
T6701
RY6703
D6701
D6703
5
4
1
T6702
D6718
+7V
Q6503
RELAY DRIVE
+7V
4
5
3
– 71 –
– 72 –