TM-9-1200-215-34-P
AUTOMATIC FIRE CONTROL SYSTEM (AFCS)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
FEBRUARY 1999
TM-9-1200-215-34-P - Page 64 of 266
TM 9–1200–215–34&P
2–29
2–19.
POWER SUPPLY ASSEMBLY MAINTENANCE INSTRUCTIONS
DESCRIPTION
This task covers:
a.
Removal
b.
Installation
INITIAL SETUP
Tools:
Tool Kits, JTK–17LAL, TK–101/G, or TK–105/G
(items 34, 35, & 36, Appendix E)
Torque Wrench, 0–75 in.–lb (item 40, Appendix E)
#1 Crosstip Screwdriver Socket Wrench
(item 21, Appendix E)
Materials/Parts:
Lockwasher (item 6, Appendix F)
Screw, Machine (item 9, Appendix F)
Bag, Plastic (item 6, Appendix D)
Box, Shipping (item 9, Appendix D)
Equipment Conditions:
Stabilizer brackets removed; if not, remove stabilizer
brackets in accordance with procedure in para-
graph 2–14
Personnel Required:
One MOS 35Y
a.
REMOVAL
CAUTION
ESD SENSITIVE
The ACU contains ESD sensitive
components. Wear a protective
ESD wrist strap whenever handling
components. Failure to comply may
result in damage to equipment.
NOTE
Tag all leads prior to removal to aid
in installation.
1.
Attach ESD grounding strap to wrist and
ground to ensure ESD protection.
2.
Disconnect cable (1) from J1 connector (2) on
Power Supply Assembly (3).
3.
Disconnect three cable connectors (4, 5, and
6) from backplane at J15, J16 and J17
respectively, by loosening two captive screws
(7) on each connector.
2
3
5
7
7
1
6
4
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