Motorola APX 7000 Basic Service Manual page 106

Sec 1: 8-18
8.7.7 Removal of the VOCON Board Assembly (G, N)
NOTE: Reconfirm the Flex connector between the Control Top Assembly (J) and the
1. Gently rotate the VOCON Board Assembly just enough to clear the Main Chassis and Option
Board connector. Slide out the VOCON Board Assembly as shown in
8.7.8 Removal of the Knobs & Top Bezel Assembly (H)
A. Remove the Frequency Knob
To remove the Frequency Knob (13):
1. Hold the radio in one hand so that the top of the radio faces upward, and the front of the radio
faces you.
2. With the other hand, grasp the Frequency Knob and pull it upward, until it is free from its
shaft.
B. Remove the Volume Knob
To remove the Volume Knob (12):
1. Hold the radio in one hand so that the top of the radio faces upward and the front of the radio
faces you.
2. With the other hand, grasp the Volume Knob and pull it upward.
i. Remove the Torque Adder (15) with the Black Stick.
ii. Unscrew the Volume Spanner Nut (17) using the Volume Spanner Bit with a driver.
iii. Unscrew the Antenna Spanner Nut (19) with the Antenna Spanner Bit and a driver.
VOCON Board Assembly (G, N) or, if so equipped, the Option Board is
disconnected (see
connectors or the flex.
Figure 8-24. Remove VOCON Board Assembly
Remove the Volume Washer (16) below the nut.
Remove the Antenna Washer (18) below the nut as shown in
Disassembly/Reassembly Procedures: Radio Disassembly
step 3 on page 1:8-14). Failure to do so may damage the
VOCON Board Assembly (G, N)
Figure 8-24.
Figure 8-25.