LX 570 V8-5.7L (3UR-FE) (2010)
(b) When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.
(c) Push the recording switch and perform voice recording.
HINT
Voice can be recorded up to 5 seconds.
(d) Check that the recording indicator remains on while recording and that the recorded voice is played normally without noise or distortion.
OK:
All check results are normal.
NG -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE See: Symptom Related
Diagnostic Procedures/Problem Symptoms Table
OK -- Continue to next step.
4. REPLACE RADIO RECEIVER ASSEMBLY
(a) Replace the radio receiver assembly See: Radio, Stereo, and Compact Disc/Radio/Stereo/Service and Repair/Removal.
(b) Check symptoms again.
OK:
The other caller can hear your voice loud enough without noise or distortion.
NG -- REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY See: Service and Repair/Removal
OK -- END