TM 5-6350-264-14&P-10
NAVELEX EE 181-AA-OMI-110/E121 C-9412
T.O. 31S9-2FSS9-1-10
Place thumb or finger under board ejector
through six. Each of these boards are
and lift up until board pops out of receptacle
marked A1, 2, 3, 4, 5, 6. PC boards A7
at back of status processor. Then grasp
through A11 are different and each board is
PC board and pull straight out. Tag and
keyed to fit only in the correct slot. These
disconnect Data Transmitter wires from
boards are marked A7, or A8, or A9, or
TB6 and TB7. Remove screws that secure
A10, or A11. Turn all PC boards so that
Data Transmitter to standoffs inside CU.
plastic board ejector is toward top. Align
Be careful not to drop Transmitter inside
board with guides at top and bottom of
CU. Remove Transmitter. Loosen captive
status processor. Slide board straight in
screws that secure connector receptacle
until it contacts receptacle at back of
J12 to bottom of status processor and
processor. Then press firmly on board until
disconnect J12. Remove screws that
it seats completely in receptacle. Install
secure status processor to top of CU and
A12 board before installing All board.
gently lower it straight down to remove.
Align sockets on A12 with pins on All board.
Remove screws that secure cover and case
CAREFULLY press PC board A12 until pins
to the receptacle brackets. Identify switch
are fully engaged in sockets. Ensure that
terminals and use a soldering iron of 50
pins on A11 are not bent or otherwise
watts maximum to remove wires from
damaged. Install PC board A11. Turn on
LATCH/NON-LATCH and TRANSMITTER
switch S1 on power supply.
RESYNC switches. Remove nuts that
secure plug P1 to bottom of status
y.
To remove terminal board assembly, tag
processor. Remove screws that secure
and disconnect wires from terminal boards
card receptacles to receptacle brackets.
TB8-F, TB9-A, TB10-B, TB11-C, TB12-D,
Remove interconnecting wiring assembly
and TB13-E. Remove screws that secure
(PC board, card receptacles, plug P1,
assembly to CU and remove assembly.
cable) as a unit.
z.
To install new terminal board assembly,
x.
To install a new interconnecting wiring
position assembly over standoffs in CU.
assembly, insert screws that secure card
Insert screws and tighten to secure terminal
receptacles to receptacle brackets, and
board assembly. Connect wires to terminal
tighten screws to secure. Insert plug P1
boards TB8-F, TB9-A, TB10-B, TB11C,
into slot in bottom of status processor and
TB12-D and TB13-E.
secure with nuts. Use a soldering iron of
50 watts maximum to solder wires to
aa. After replacement of major components or
LATCH/NON-LATCH and TRANSMITTER
assemblies, test the CU for proper
RESYNC switches. Put case and cover in
operation as follows:
place and insert screws that secure them to
receptacle brackets. Tighten screws to
(1)
Turn mode switch on CU to ACCESS,
secure. Place status processor in position
open CU door, and pull Tamper Alarm
against top of CU and insert screws to
Switch (TAS) plunger all the way out.
secure it in place. Align connector
Turn mode switch to TEST/RESET
receptacle J12 with plug P1 on bottom of
and then to SECURE. Monitor
status processor and press it into place.
Cabinet should indicate a secure
Tighten screws to secure connector to plug.
condition.
Position Data Transmitter over standoffs in
CU. Insert screws and tighten to secure
(2)
If an Ultrasonic Motion Sensor (UMS)
Transmitter. Connect Data Transmitter
is installed near the CU, ensure that it
wires to TB6 and TB7. Note that PC
does not cause an alarm to be
boards A1 through A6 are identical and
activated when a secure condition is
may be installed in any slot, one
desired. Create an alarm
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