-40-
SCHEMATIC DIAGRAM - 9/9 (INTERFACE -4/4, POWER SECTION)
NOTES) Warning
NOTES)
Parts that are shaded are critical
NOTES)
With respect to risk of fire or
NOTES)
electricial shock.
NOTES :
Symbol denotes AC ground.
Symbol denotes DC chassis ground.
INTERFACE-4/4 (POWER SECTION)C.B
AC POWER CORD
110-240V
50/60Hz
1OSP07U
(SUF4007)
IC102
LTV-817B
PHOT COUPLER
1
2
3.9K
-02
UZ-3.3BSB
TU
TU
IN OUT
IN OUT
IN OUT
3.3V REG
3.3V REG
8V REG
F104
F20
100
101
102
103
104
105
106
107
108
109
110
111
40
112
TO
INTERFACE-2/4
(FRONT CONTROL
SECTION)
POWER SW
5V SW
<EZ>
FMB-G24H<KN>
