Upgrading Transmitter Lbb4502/Xx To Int-Tx/Xx; Removing The Main Pcb And The Rear Panel - Bosch Integrus Installation And Operation Manual

Integrus
DANGER!
Before opening the transmitter housing, make sure that the mains power and all other
connections are disconnected!
WARNING!
ICs and many other electronic components are susceptible to electrostatic discharge (ESD).
Take preventive measures when handling the interface modules. Keep the PCBs as long as
possible in their protective packing. Wear an anti-ESD bracelet.
1.
2.
3.
4.
5.
WARNING!
To prevent damage to the PCB connectors (4), be sure that the connectors are aligned
properly before pushing the module in.
5.3

Upgrading transmitter LBB4502/xx to INT-TX/xx

To upgrade an LBB4502/xx to an INT-TX the following upgrade kits are available:
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Each kit comprises the following items:
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5.3.1

Removing the main PCB and the rear panel

Follow the instructions below to remove the main PCB and the rear panel. The numbers refer
to Figure 5.4 and Figure 5.5.
NOTICE!
The upgrade kits do not contain new fixing materials. Therefore make sure to keep all screws
and washers.
DANGER!
Before opening the transmitter housing, make sure that the mains power and all other
connections are disconnected!
Bosch Security Systems B.V.
Remove the top cover of the transmitter housing.
Remove the interface module slot cover (1) at the back of the transmitter. Keep the
screws (2).
Insert the module (3) (with the components faced down) into the transmitter housing
and push it firmly into the PCB connector (4).
Fasten the slot cover (5) to the back of the transmitter housing. Use the screws (2) from
step 2.
Fasten the module's PCB to the distance studs (6). Use the screws (7) provided with the
interface module.Close the transmitter housing.
INT-TXK04: 4 channel transmitter upgrade kit
INT-TXK08: 8 channel transmitter upgrade kit
INT-TXK16: 16 channel transmitter upgrade kit
INT-TXK32: 32 channel transmitter upgrade kit
1 (type dependent) rear panel
1 (type dependent) main PCB
1 extra screw for the main PCB
1 glue stud
Installation and Operation manual
Installation | en 29
IOM-INT | V1.1 | 2010.12