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AUDIO
T
I
Bad sound quality
II
Check if sound quality bad in certain areas only
~
FM multipath interference and excessively strong AM
• Certain areas only
reception near station may cause bad sound
• Audio system normal
NO
H
Check antenna fully extended
• Fully extended
• Extend fully
YES
YES
Check sound quality after tuning again
• Sound quality normal
• Audio system normal
NO
Check speakers installation
~
Loose speaker
• Tight
• Tighten speaker mounting
YES
Check speaker operation (Refer to page T -90)
NO
Speaker malfunction
I
• Operation normal
• Replace speaker
YES
Check antenna installation
NO
Poor connection
• Installation correct
r-:---
• Install antenna properly
YES
1. Remove antenna feeder from radio.
2. Check that there is no continu'lty between plug termi-
~.
Antenna or feeder malfunction
nals, (Refer to page T-91)
• Replace antenna or feeder
• No continuity
YES
1. Substitute a well-known radio,
NO
2. Check if condition improves
• Improves
I
YES
Radio malfunction
l ·
Replace radio
gTFOTX·022
T-83
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Table of Contents
Troubleshooting
