Motorola PM1200, Basic Service Manual

Page: 78 / 138

October 26, 2007 6880309U09-A
6-24 Disassembly/Reassembly Procedures : Replacement Procedures
10. Separate the main-unit board kit [13] by holding the metal cover as shown in Figure 6-42 and
lifting up the back of the PCB.
Figure 6-42. Removing the Main-Unit Board Kit
11. Slide the main board towards the back of the chassis [11] and carefully lift it out of the
chassis. Hold the main-unit board kit [13] by the edges only, and store it in an antistatic bag.
6.2.3.3.2 Main-Unit Board Kit Reassembly
To assemble your radio:
1. Prior to reassembly the radio, inspect the poron pads [12], [18] and poron pad (VCO) [19] for
damage or dirt. Refer to Chapter 9. Exploded Views and Parts Lists for the correct part
numbers, and replace parts, as necessary.
2. Take out the main-unit board kit [13] from the antistatic bag by holding the edges of the board.
3. Paste the new poron pad [18] to the main unit board kit [13] as shown in
Figure 6-43 .
Figure 6-43. Pasting Poron Pad to Main-Unit Board Kit
Poron Pad (VCO)