Motorola GP1280 Series Panduan Servis Dasar - Halaman 19
Jelajahi secara online atau unduh pdf Panduan Servis Dasar untuk Radio Portabel Motorola GP1280 Series. Motorola GP1280 Series 46 halaman. Professional radio, power distribution and controller
Juga untuk Motorola GP1280 Series: Informasi Layanan (32 halaman), Informasi Layanan (30 halaman), Informasi Layanan (30 halaman)
Halaman Cetak
Radio Disassembly — Detailed
4.
Pull the volume and channel selector knobs off of their shafts.
NOTE
Both knobs slide on and off. However, they are supposed to fit very tightly on their shafts.
5.
Separate the chassis from the internal electronics front cover assembly as follows:
a.
Insert a small, flat-blade screwdriver, or similar instrument, in between the thin retaining
wall and the chassis at the bottom of the radio. Do not mar the O-ring sealing area on the
housing.
b.
Slowly pry the bottom of the chassis from the cover by pushing the small flat-blade
screwdriver down, and rotating the handle of the tool over and behind the base of the
radio. This prying action forces the thin inner plastic wall toward the base of the radio,
releasing the two chassis base tabs.
CAUTION: Marring the front cover O-ring sealing area will prevent the radio from sealing properly.
!
NOTE
Flexible ribbon circuits (flexes) connecting the front cover assembly and the chassis pre-
vent you from completely separating the two units. Display radios and radios with option
boards have two flexes.
Figure 3-2 Knob Removal
Radio Chassis
Figure 3-3 Chassis Removal
Knobs
3-5