JRC JMA-5212-4 - Page 520

Figure 7 Primary Power Supply Diagram,
Type JMA-5204, JMA-5208/HS, JMA-5209,
JMA-5212-4/6/4HS/6HS, JMA-5222-7/9
DC24V
+30%-10%
DC24V
+30%-10%
Processor NDC-1460
Filter
PWR
SENSE
P12V
±12V
AVR
PWR
CNT
Relay
+5V AVR
+3.3V
Poly-sw Poly-sw
Filter Filter
Motor
Motor
Control
AVR
System
Power
Supply
Scanner Unit NKE-2043/2062/2063A/2103/2254
NSK UNIT
NCT-4106A
(option)
Power SW
Keyboard Unit
NCE-7699A
15 inch LCD
NWZ-164
To GPS(6W)
0.5A 0.5A
Logic
Logic
4A 2A
Analog Analog
PWR-O
+12V 1.0A
-12V 0.2A
F3 F2