142 Disassembly and Reassembly TM8100/TM8200 Service Manual
© Tait Electronics Limited June 2006
7. Unscrew the four screws E and remove the control-head board F.
8. If a concealed microphone is fitted, pull the concealed microphone
1% capsule out of its rubber seal when removing the control head-
board
F. If necessary, unsolder the leads from the pads on the control-
head board (refer to Figure 5.8).
9. Remove the light pipes
H and I.
10. The space-frame
J clips into three clips of the front panel.
Unclip the spaceframe and remove it along with the two seals
G.
Check the seals
G and replace them, if necessary.
11. Remove the speaker
1! and speaker clamp 1).
Important When fitting the speaker and the speaker clamp, observe the
orientation of the speaker terminals. Make sure that the
larger of the three legs of the speaker clamp is placed
between the two clips of the front panel assembly as shown
in Figure 5.8 on page 141.
12. Remove the LCD assembly
1@, main keypad 1#, and power
keypad
1$.
Important When replacing the LCD, carefully remove the protective
plastic film from the LCD. Take care not to scratch the soft
polarizer material on the top side of the LCD.
The LCD seal is replaced whenever the LCD is replaced.
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