2/ LZN 91 Tools and Instruments 3 RBS Maintenance Manual all other Ericsson products using the product number to identify each product. The manual is intended as an overview of the Ericsson RBS .. as well as the indoor version RBS will be given in the. We have RBS DXUA BOE 14/1 R16B in stock. RBS is an indoor macro base station, we have all version in this store. If you need more.

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The PCM board holds two sub-boards with protection modules, the ESB board holds three sub-boards with protection modules. Description Btts temperature inside the cabinet is out of permissible range for safe function. There are two additional methods to determine whether the fault has been cleared. The RBS can be set in local or remote mode.

GSM BOE 14/1 R16B RBS Ericsson BTS base station DXUA all tested – telecommunicationbts

On One or more faults are localised in the ECU. There are many disturbances on the local bus. Action Try to perform a function change and reinstall IDB. Yes 6 22202 No fault indicator off?


Unscrew the torx screws securing plate A or plate Bte on the top of the cabinet. Disconnect the opto bus cables. DXU only Set the switch labelled 2. If the coaxial pins are OK and the TRU slides easily into the sub-rack, proceed with step 6 otherwise proceed with step 5. A brief description of the contents of each chapter is given below.

PSU -48 Ericsson BTS GSM

See the section Test Call in the chapter Test after Repair. These cables do not involve any connections to or from the the cabinet. Depend on the quantity you need and we receive the deposite then we will deliver in the short time.

The location of either can be found in the chapter “Fault Localisation”. Local procedures and safety regulations must be evaluated and incorporated into this checklist. If the ericson becomes faulty, then system voltage supervision is lost. Check that the cable connector is fastened properly to the PSU.

They are safe to handle provided they are not damaged. Select the appropriate TRXC object. Check for additional fault codes received in the OMT and proceed with the relevant instruction below: See the section “Batteries” in the chapter “Corrective Action” for replacement instructions.

Thunderstorms create strong electric fields. Remove the air duct whilst supporting the TRU sub-rack. On The TRU is in local mode.


Gently pull the IDM away from the cabinet to access the fans.

The AO only handles functions. Refer to the section “Test Equipment ” in the chapter “Tools and Instruments”. The opto bus cables for the power communication loop must have a bend radius of at least 35 mm.

GSM BOE 602 14/1 R16B RBS 2202 Ericsson BTS base station DXU-21A all tested

The required knowledge of the equipment can be acquired by following the courses for RBS field technicians. It is important to remember to verify that the information on the disk is up to date when using this alternative.

What is the MOQ? After approximately 30 seconds, the unit should function without alarm. The RBS is powered from batteries. If this is not available, use a conductive material, or a eticsson IC carrier that either short-circuits or insulates all leads of the components.

Battery mode On The battery power supply is fully or partially used.