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Cobra 25LTD ST Repair: Rx squeal with external speaker | Radioaficion Ham Radio

Cobra 25LTD ST Repair: Rx squeal with external speaker

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Cobra CB Radio MODEL(s): 25 LTD ST

DESCRIPTION: Squealing on receive when using an external speaker.

ACTION: Install a 0.01uF ceramic disk capacitor between pin 4 of IC1 and ground. Install

the capacitor on the foil side of the main PCB as shown on page 2.

ADJUSTMENTS: None.

NOTES: None.

Cobra 25LTD ST Repair: Rx squeal with external speaker

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