AUDIO CONTROL SWITCH INSPECTION

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1. Verify the resistance and continuity between the audio control switch terminals.

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• If the resistance and continuity are not as indicated in the tables, replace the audio control switch.

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R: :Resistance.See the table.

Switch position

Resistance (ohm)

VOL- button ON

51—56

VOL+ button ON

140—154

AUTO SCAN button ON

286—315

PRESET button ON

534—589

MODE button ON

985—1,080

MUTE button ON

1,940—2,130

OFF

4,800—5,290

Switch position	Resistance (ohm)
VOL- button ON	51—56
VOL+ button ON	140—154
AUTO SCAN button ON	286—315
PRESET button ON	534—589
MODE button ON	985—1,080
MUTE button ON	1,940—2,130
OFF	4,800—5,290