Sound Jumps; Sound Quality Poor (Volume Faint) - Lexus 2005 IS300 User Manual

BE-190
CD Player
19
Does sound jump only during strong vibration?
No
Is radio assembly properly installed?
Yes
Functions OK if different CD inserted?
No
Radio assembly faulty.
20 CD Player
Function OK if different CD inserted?
No
Is radio operating normally?
No
Is speaker property installed?
Yes
Temporarily install another speaker.
Functions OK?
No
Radio assembly or power amplifier faulty.
2005 LEXUS IS300 (RM1140U)
BODY ELECTRICAL

SOUND JUMPS

SOUND QUALITY POOR (VOLUME FAINT)

- AUDIO SYSTEM
Jumping caused by vibration.
Yes
Install properly.
No
CD faulty.
Yes
CD faulty.
Yes
Radio assembly faulty.
Yes
Install properly.
No
Speaker faulty.
Yes
Author : Date :
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