Motorola Mototrbo - Page 109

Procedure:
1 Install the two power screws from the Power Supply Module into the PA board to 6.5 in-lb
(0.7 N-m) using a T10 Torx driver.
2
Install the two power screws from the Power Supply Module into the Modem board to
6.5 in-lb (0.7 N-m) using a T10 Torx driver.
CAUTION: Ensure that correct polarity of the modem power supply module is observed
otherwise damage may occur.
Figure 73: Installing Power Screws
3 Secure the “C3” cable from the Power Supply Module to the chassis in the pocket near the
Power Supply Module using a cable clamp (PN: 42009306001) and a M4 x 0.7 x 10 mm screw
(PN: 0310909A61) torque to 15 in-lb (1.7 N-m) using a T20 Torx driver.
Figure 74: Securing Cables
4 Secure the “C2”, “C4” and “C6” cables from the Power Supply Module to the chassis near the
Modem using a cable clamp (PN: 42009306002) and a M4 x 0.7 x 10 mm screw
(PN: 0310909A61) torque to 15 in-lb (1.7 N-m) using a T20 Torx driver.
5 Secure the “C6” cable from the Power Supply Module to the chassis near the PA Module using a
cable clamp (PN: 42009306001) and a M4 x 0.7 x 10 mm screw
(PN: 0310909A61) torque to 15 in-lb (1.7 N-m) using a T20 Torx driver.
6 Secure the connector of the “C5” cable between the Power Supply Module and the Modem to
the corresponding Modem Connector.
7
Assemble the coaxial cable (PN: 30012084001) to the connectors on the Modem and PA
Module
NOTICE: When installing the flexible cables, directly insert the cable parallel to the
connector to avoid damage to the connector. Do not assemble at angle.
8 Assemble the flex cable (PN: 30012085001) between the PA Module and the Modem. Install the
PA Module side first.
9 Assemble the flex cable (PN: 84007002001) between the Modem and the Front Panel.
Chapter 11: SLR 5000 Series Maintenance and Disassembly/Reassembly
Motorola Solutions Confidential
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