Tait T2000 Series, Руководство по программированию и обслуживанию

Страница: 65 / 86

M2259-00-200-812 T2000 Radio Encryption
65
Copyright TEL Encrypted Radio Programming and Service Manual
5.8 Fitting the T2000 Encryption Upgrade Flex
Disassemble Radio
1. Remove four M4x35mm screws from radio bottom. Turn radio over and remove top cover.
2. Remove three M3x8mm screws from Logic PCB bottom side and fold out Logic PCB
from radio cavity - do not unplug ribbon cables
Prepare Flex
1. Use scissors to trim flex where shown.
Note:
Removing these parts will not affect encryption
function. The parts removed are required for
the T2000 OTAR unit only.
Prepare Radio
1. Remove two micromatch connectors
S14 and S16 (where fitted) as shown
Module OTAR programming
does not work.
(Transcrypt modules only)
Module may be programmed with
radio connected to an adjacent aerial,
so excessive RF fields have
damaged the module.
Reprogram module.
P1
P2
2
1
S18
S17
S16
S14
S13
#T3K45
2
1