TM 11-6660-266-13
Table 2-1. MARWIN Processor Operating Controls and Indicators
Index
Nomenclature
Function
No.
17
Provides for connection of RS-232C communication bus to
S3 Connector
optional equipment.
Provides for connection of RS-232C communication bus to
S2 Connector
18
Printer.
Provides for connection of 11 VDC output power to Printer.
PWR OUT Connector
19
Provides for connection of RS-232C communication bus to
S1 Connector
20
DCT.
When pressed, removes power from Processor internal
21
Power OFF Switch
circuits and Processor returns to its standby state.
22
When pressed, returns the Processor to its initial state, as
RESET Switch
after power-up.
Red LED flashes indicating self test failure.
ERROR Indicator
23
Green LED flashes indicating self test has passed.
24
OK indicator
Yellow LED illuminates when power is applied to Processor
PWR ON Indicator
25
internal circuits.
3.15 A fuse provides AC (neutral) power input overload
26
F2 Fuse
protedbn to Processor.
Selects either 110 VAC or 220 VAC primary input power.
VOLTAGE SELECTOR Switch
27
Provides for connection of 110/220 primary input power.
110 V/220 V Connector
28
3.15 A fuse provides AC (hot) power input overload
F1 Fuse
29
protection to Processor.
Green LED illuminates whenever AC or DC primary input
STD BY indicator
30
power is applied to Processor.
When pressed, applies power to Processor internal circuits.
Power ON Switch
31
2-5
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