Radio Shack Dx-390 Owners Manual -
The Radio Shack Realistic DX-390 Go to product viewer dialog for this item.
Let's take a closer look at some of the key features and functions of the RadioShack DX-390:
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: Features a simplified web-based guide for operations like clock setting and memory storage. Quick Operation Guide radio shack dx-390 owners manual
The DX-390 is often criticized for "muting" while tuning (a brief silence between frequency steps). Enthusiasts frequently perform these "easy" community-sourced modifications: Disable Muting: By snipping or disconnecting the green wire at Pin #10 of the CNT 1 connector
Troubleshooting Guide:
A specific Troubleshooting Document is available for common issues like power and reception. The Radio Shack Realistic DX-390 Go to product
The manual also includes detailed information on:
The DX-390 offers several ways to find stations across FM, MW (AM), LW, and SW bands: radiojayallen Direct-Access: , enter the frequency using the numeric keypad, and press Manual Tuning: Up/Down arrow keys Rotary Tuning dial on the right side. Rotary Dial Modes: A side switch allows you to toggle the dial between (to prevent accidental changes). Scan Tuning: Front matter and safety: Basic warnings and power
Manual Tuning:
Use the rotary tuning knob on the right side. A slide switch below the knob allows you to choose between FAST (9/10 kHz steps for AM), FINE (1 kHz steps), and LOCK to prevent accidental changes.
- Front matter and safety: Basic warnings and power instructions appear first, prioritizing safety and proper setup.
- Quick start/overview: A short guide to basic operation helps users get sound and tune quickly.
- Controls and indicators: Labeled diagrams show front- and rear-panel controls, crucial for a product with many knobs, switches, and modes.
- Detailed operation: Sections describe bands, tuning modes (manual, direct, memory), filters, and audio controls.
- Advanced features and troubleshooting: Memory usage, IF filters, and simple troubleshooting steps are included.
- Specifications and accessories: Technical specs, frequency coverage, and recommended accessories conclude the manual.