Motorola APX 1000 Basic Service Manual page 446

8-12
8.4.6.3 Removal of the Main Board (45)
1. Remove the Main O-Ring (48) at the antenna holder as shown in
2. Lift up the Main Board (45) from the Chassis (54) towards the Front Housing (19) and gently
unplug the connectors from the Back Kit Flex (43) to remove the Main Board as shown in
Figure 8-15.
!
a u t i o n
!
a u t i o n
Figure 8-14. Remove the Main O-Ring at the antenna holder
and Figure 8-16 respectively.
Figure 8-15. Lift up the Main Board from the Chassis
When separating the small interconnects, care is needed to
avoid damage to the interconnect and surrounding on-board
components.
Place the Main Board on the anti-static mat or in a clean and
ESD safe area to avoid electrical damage to the electronics.
Replace the Thermal Pad (47) whenever the Main Board is
removed.
Disassembly/Reassembly Procedures: Radio Disassembly
Figure 8-14.
Antenna Holder