Vibrator - Ericsson R250s Troubleshooting Manual

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25 Vibrator

25.1 How to find the fault
Start the phone in the test program.
Go to Audio\Audio/Vibrator.
Activate the vibrator with "Vibrator ON".
Measure the voltage on activated vibrator according to fig above Fig. 25.1.
Connect a load 10 ohms across J601, if vibrator not is connected.
If the voltage on pin 1 is too low Fig. 25.2. check VBATT on both sides of R616,R617.
4/00021-3/FEA 209 544/18 B
Fig. 25.2
Fig. 25.1
Trouble Shooting Guide, Advanced
107(121)

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