Replace Damaged Or Missing Knob; Check For Additional Damage; Replace Damaged Cover Assembly; Repair Damaged Control Head - Tait TM9100 Service Manual

The bung for aperture for external options connector should be replaced by
a cover seal if an external options connector is present. All the parts are
illustrated in
grommet, if any of these parts is missing or damaged, replace it as described
below. In the case of the microphone grommet, refer to the accessories
manual for the repair procedure.
Remove the volume-control knob if it is damaged. Push the replacement
Replace Damaged
or Missing Knob
knob onto the shaft of the volume-control potentiometer. Ensure that the
knob turns freely.
Remove any damaged seal or bung. Obtain a replacement seal for the
Replace Damaged
or Missing Seals
RF connector or a replacement bung from Spares kit 2. Order a
and Bungs
replacement cover seal (and screws) from TEL; the IPNs of the parts are
listed in
that it is not upside down and that it is properly seated. To fit the seal for the
RF connector, first fit the upper part of the seal and then press down around
the sides of the seal to the bottom. Ensure that the seal is properly seated
around its entire periphery.
Also check for damage to exterior parts that can be replaced only by partly
Check for
Additional Damage
disassembling the radio. These parts are:
In the case of the front panel, inspect particularly the light pipes for the
STATUS
reported to have a functional fault, continue with
mechanical damage will be repaired during the course of rectifying the
functional fault. If the radio has no functional fault, repair any additional
damage as described below; conclude with the tasks of
page
Remove a damaged cover assembly. Obtain a replacement assembly from
Replace Damaged
Cover Assembly
Spares kit 2. The cover assembly comprises a cover and a label; the label is
permanently fixed to the cover. The IPNs of both items are given in
Parts" on page
TEL. Fit the replacement cover assembly to the radio body.
If the control head is damaged, detach it from the radio body as described
Repair Damaged
Control Head
in
The procedure includes inspecting the interior of the control head for
evidence of other damage. Disassemble the control head and repair all
damage as described in
Head" on page
assemble the control head and re-attach it to the radio body.
140 Servicing Procedures
"Spare Parts" on page
"Spare Parts" on page
cover assembly for radio body
keys, lens and LCD of control head
front panel of control head
LEDs and the membrane behind the speaker grille. If the radio is
147.
421. If a spares kit is not available, order both items from
"Removing and Mounting the Control Head" on page
"Disassembling and Reassembling the Control
135. Obtain replacement parts from Spares kit. Then re-
421. Except for the microphone
421. In fitting a replacement bung, ensure
Task 3. Any additional
"Final Tasks" on
© Tait Electronics Limited August 2005
"Spare
124.
TM9100 Service Manual