Replacing The Low Speed Board; Power Supply; Removing The Power Supply; Figure 5-8. Removing And Replacing Power Supply - Motorola APX 7500 Detailed Service Manual

Maintenance: Assembly and Disassembly Procedures

5.2.7.2 Replacing the Low Speed Board

1. Align the components on the Low Speed Board with the cutouts on the chassis.
2. Line up the holes on the Low Speed Board with the standoffs on the Chassis.
3. Install the four screws (A) on the Low Speed Board assembly as shown in
T15 TORX™ driver.
4. Tighten to 1.0 N-m.
5. Plug the Audio Jack back in to the Low Speed Board connector.
5.2.8

Power Supply

5.2.8.1 Removing the Power Supply

1. Turn the chassis to the bottom side exposing the four screws that hold the Power Supply.
2. Remove the four screws that hold the Power Supply assembly to the chassis using a T25
TORX™ driver.
3. Turn the chassis to the top side, push aside the cable retainer and then slide the Power
Supply out towards the front.
68009482001

Figure 5-8. Removing and Replacing Power Supply

Figure 5-7 using a
Power Supply
September 9, 2011
5-9