Ericsson R250s PRO Troubleshooting Instructions page 67

Mechanical Working Instructions
Applicable for R250s Pro
Contents
1 Disassembly .........................................................................................................................2
1.1
1.2
1.3
2 Reassembly ..........................................................................................................................4
2.1
2.2
2.3
3 Replacement, Mechanical Parts ........................................................................................7
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
4 Revision History................................................................................................................21
3/00021-1/FEA209 544/18 G
Process tools..........................................................................................................2
Instructions............................................................................................................2
Figures...................................................................................................................3
Process tools..........................................................................................................4
Instructions............................................................................................................4
Figures...................................................................................................................5
Front cover ............................................................................................................7
Loudspeaker ..........................................................................................................8
Microphone/Microphone boot...............................................................................9
Microphone elastomeric connector/ Microphone elastomeric support. ..............10
Buzzer/Buzzer boot .............................................................................................11
Vibrator/Vibrator boot.........................................................................................12
LCD light guide assembly/ Speaker contact pogo pins.......................................13
LCD elastomeric/LCD ........................................................................................14
System connector ................................................................................................15
SIM holder/SIM card lid .....................................................................................16
Side snap dome connectors .................................................................................17
Speakermode switch............................................................................................18
Antenna/External antenna cover .........................................................................19
Warranty seal ......................................................................................................20
Mechanical Working Instructions
Approved according to 1776-1/FEA 209 544