Publication Number 53719. Issue 3, April 2012
Page 38
SERVICE MANUAL FOR THE 13754 TGX150 INTERNAL RLAN TYPE A/B SC ETM
Figure 9b. Internal RLAN & Type A/B –2 PCB’s Mount Assembly
•
Removing the Radio Module
1.
Remove the RLAN PIC Controller PCB as described above.
2.
Turn the RLAN PIC Controller PCB over so that the Radio Module is
uppermost.
3. The Radio Module plugs into J5 on the underside of the RLAN PIC
Controller PCB. It is further secured with foam pad.
4.
Using a scalpel carefully slice the foam pad away from the PCB so that the
Module is detached. Ensure that no strain is put on the connector. To
separate the Module completely, unplug it from J5 of the RLAN PIC
Controller PCB.
5.
Re-fit the Radio Module to the RLAN PIC Controller PCB by reversing
these instructions. The foam pad is not re-useable; affix a new foam pad
when reassembling.
Mounting
Panel
Internal RLAN &Type A/B-2
Reader Assembly
Nylon
Spacers
RLAN PIC
Controller PCB
Radio Module
M3 Fibre
Washer
M3
Shakeproof
Washer
M3 Plain
Nut
M3 Fibre
Washer
M3
Shakeproof
Washer
M3 Plain
Nut
Nylon
Spacers
RLAN PIC Controller
PCB & Radio Module
fixings
(4 off) each
Type A/B-2
Antenna PCB
fixings
(4 off) each
Type A/B-2
Antenna PCB
