DPH - Opening doorphone casing

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Front panel of DPH doorphone is fixed by wrench srews M4, included in purchased set. Location of these screws is marked by digit 1, visible on below figures.

DPH.AB-KS1RF.DG oznaczenia.pngDPH.AB-KS2RF.C oznaczenia.DG.png

Following table explains marking used on figures.

Digit Significance
1 Screws for fixing front panel
2 Doorphone speaker cover
3 Blind hole
4 Blind holes
5 Address window
6 Establish call button
7 Hole for microphone installed in doorphone
8 Indicator doorphone RFID card reader


Warning!

If in doorphones, which include embedded RFID card reader, you use card with standard credit card dimensions, it is enough to approach this card to 5 - 6cm from doorphone, in parallel to doorphone, bellow speaker so over PCB presented on below figure. If you use small pendants as RFID card, it is recommended to aproach such pendant to 1cm in place where there is mark described as 8 on above figures.


To front panel the PCB board is fixed. It is visible after removing front panel. All elements neccessarily to doorphone installation are accessible and it is not needed to remove PCB from front panel. View of PCB fixed to front panel is presented on following figure:


DPH KS1(2) wnetrze.png


Tags used in the drawing are explained in the following table.

Number Meaning
1 Camera connection connector (not used)
2 Loudspeaker connector
3 USB connector
4 Jumper used when programming the doorphone
5 Connector for doorphone connection
6 Microphone connector