Motorola APX 7000 Basic Service Manual page 114

Sec 1: 8-26
4. Clean the area to ensure it is free of adhesive and debris once the Display is completely
removed.
5. Ensure there are no foreign material on the new Color Display or the Lens (22).
6. Remove the liner from the new Color Display and seat it into the Back Chassis Assembly.
7. Ensure the Display is oriented correctly and seated properly.
8.8.7.2 Servicing the main Lens
NOTE: Prior to Lens removal, Color Display must be removed (See
1. Remove the main Lens (22) carefully and slowly with the Black Stick.
NOTE: To ease the breaking of the adhesive bond, place Back Chassis in freezer.
2. Clean the area once the Lens is completely removed to ensure it is free of adhesive and
debris.
3. Peel the liner off of the adhesive side of the new Lens and place it centered left to right in the
lens pocket of the back Chassis assembly. Bias it upwards against the horizontal surface.
4. Press the Lens down.
5. Ensure the adhesive shows no sign of air entrapments.
8.8.7.3 Servicing the Speaker Seal
NOTE: Speaker Seal (21) will be damaged during disassembly. Do not reuse.
1. Carefully scrape off the Speaker Seal (21) with the Black Stick without contacting the
Speaker.
2. Clean the area once the Speaker Seal is completely removed, to ensure it is free of adhesive
and debris.
3. Replace with a new Speaker Seal.
4. Peel the liner off and place the new Seal centered to the speaker and press onto the Back
Chassis.
NOTE: There are no other serviceable components on the Back Chassis Assembly.
Disassembly/Reassembly Procedures: Serviceable Components of the Main Sub-Assemblies
page 1:8-25).
Over prying may damage the lens.
Section 8.8.7.1 on