TM 11-6625-3081-23
2-49. MULTIPROGRAMMER ASSEMBLY 2A2A6 REPAIR (cont)
2-49
CAUTION
When removing certain CCAs, connector
on right of CCA to be replaced must
also be removed to avoid damaging
components.
(3) Remove connector (7) from
CCA to immediate right of
CCA being replaced.
(4) Pull CCA straight out.
g. QUAD D/A CCA (9) replacement.
CAUTION
This equipment contains parts and
assemblies sensitive to damage by
electrostatic discharge (ESD). Use
ESD precautionary procedures when
touching, removing, or inserting,
circuit card assemblies.
NOTE
This procedure is used to replace
either of two QUAD D/A CCAs.
(1) Comply with ESD procedures
for CCAs (para 2-21).
(2) Slide CCA (9) out to access
terminal screws (10).
(3) Tag wires (11) and remove
screws (10).
(4) Pull CCA (9) straight out.
h.
UNIT SELECT/VOLTAGE REG CCA (12)
replacement.
To remove either CCA (12), pull
CCA straight out.
INSTALLATION
i.
Install replacement CCA in
reverse order of removal.
END OF TASK
2-276
