What to do if my Radio Shack Pro-60 Scanner does not scan and the squelch does not operate?
If your Radio Shack Scanner is not scanning and the squelch function isn't working, the problem could be a defective IC301 or IC302 squelch control terminal. Replacing IC301 or IC302 might resolve the issue.
What to do if my Radio Shack Scanner does not scan but squelch operates?
If your Radio Shack Scanner is not scanning, but the squelch function is operating, the issue may be a defective CPU (IC1). Replacing IC1 might resolve the problem.
What to do if my Radio Shack Pro-60 display lights up but there is no sound?
If the display of your Radio Shack Scanner lights up, but you're not getting any sound, the issue might stem from several components. It could be a defective speaker or headphone jack, which would need replacement. Alternatively, the problem could lie within the audio amplifier circuit (IC306), IF amplifier (IC301), squelch control (VR301), AF pre-amp circuit (0307), audio mute switching circuit (0308), or the switching circuit (IC303), along with their associated circuits. In such cases, replacing the defective components is recommended.
How to fix a Radio Shack Pro-60 when the display doesn't light up and there is no sound?
If your Radio Shack Scanner's display doesn't light up and no sound is coming out, the issue might be due to several reasons: * **Defective batteries:** Replace them. * **Incorrect battery polarity:** Correct the battery polarity. * **Defective power or charge jack:** Replace the defective jack. * **Defective ON/OFF switch:** Replace the defective switch.
Why sound does not come out in WFM mode but AM and NFM operate on Radio Shack Pro-60?
If the sound doesn't come out in WFM mode on your Radio Shack Scanner, but AM and NFM modes are working, it could be due to a defective IC1 or a defective control circuit (IC303, IC305) and/or its associated circuit. Try replacing the defective components.
What to do if my Radio Shack Pro-60 shows faulty display after scanning?
If your Radio Shack Scanner displays correctly during programming but shows a faulty display after scanning, the issue might be a defective CPU (IC1) and/or its associated circuit. Replacing the defective components may solve the problem.
Why sound does not come out in NFM mode but AM and WFM operate on Radio Shack Pro-60?
If the sound doesn't come out in NFM mode, but AM and WFM operate on your Radio Shack Scanner, it could be due to a defective IC1 or a defective control circuit (IC303, IC305) and/or its associated circuit. Replacing the defective components may solve the issue.
Why sound does not come out in AM mode but NFM and WFM operate on Radio Shack Pro-60?
If sound doesn't come out in AM mode but NFM and WFM operate on your Radio Shack Scanner, it could be due to a defective IC1 or a defective switching circuit (IC303, IC305) and/or its associated circuit. Consider replacing the defective components.
Why sound does not come out in AM and NFM modes but WFM operates on Radio Shack Pro-60 Scanner?
If the sound does not come out in AM and NFM modes but WFM operates on your Radio Shack Scanner, it may be due to a defective IC301 and/or its associated circuit. Replacing the defective components might solve this issue.
What to do if the sound comes out but display does not light on my Radio Shack Pro-60?
If you're getting sound from your Radio Shack Scanner, but the display isn't lighting up, it could be due to a defective LCD or rubber connector, or a defective CPU (IC1). Replacing the defective components, such as the LCD, rubber connector, or IC1, may resolve the issue.
General| Type | Handheld Scanner |
|---|---|
| Bands | VHF, UHF |
| Modes | AM, FM |
| Channel Steps | 5, 12.5 kHz |
| Power | 4 AA batteries or AC adapter |
| Sensitivity | VHF: 0.5 μV, UHF: 0.5 μV |
| Channels | 200 channels |
Triple conversion receiver, Hyperscan, and Direct Frequency Search for optimal signal capture.
Monitor Memory, Ten Channel Banks, Memory Backup, Lockout, Keylock, and Priority Channel.
Instructions for installing and using AA batteries for scanner operation.
Steps to connect the supplied and optional antennas.
Procedure to reset the scanner to factory defaults for troubleshooting.
Organizing frequencies into 10 banks of 20 channels each.
Adjusting volume and squelch for optimal reception.
Methods for searching within frequency ranges or directly.
Performing limit searches and direct frequency searches.
Moving monitor memories or manually entering frequencies into channels.
Initiating scans through stored channels in activated banks.
Troubleshooting chart for common issues like inoperative scanner or no reception.
Resolving issues where the scanner is on but won't scan or squelch is misadjusted.
Details the frequency ranges and total number of channels.
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