Motorola PRO7150 Manuale di servizio di base - Pagina 21

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Radio Disassembly — Detailed

Chassis and

Knob Opener

Marring the front cover O-ring sealing area will prevent the radio from sealing

properly.

9. Lay the chassis down. Rotate the front cover backward and slightly away from the chassis.

NOTE

CAUTION: Flexible ribbon circuits (ﬂexes) connecting the front cover assembly

and the chassis prevent you from completely separating the two units. Display

radios and radios with option boards have two ﬂexes. The PRO9150 will not lay

ﬂat with the two units separated.

Figure 3-2. Knob Removal

Radio

Chassis

Figure 3-3. Chassis Removal

Insert opener between

knob and switch base,

then pry off knob

3-5

Knobs

Chassis and

Knob Opener