How to Diagnose VCR Problems

By eHow Electronics Editor

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VCRs today are smaller, lighter and smarter, but they still have a heck of a lot of moving parts, and they suffer mightily if a child tries to load a peanut-butter-and-jelly sandwich into them. Follow these steps to keep your VCR in good health.

Instructions

Difficulty: Easy

Step1
VCR Display Doesn't Work at All or Shows Gibberish. Reset VCR's CPU by unplugging it from wall, waiting several minutes, then plugging it back in. Just turning off power switch isn't enough.
Step2
VCR Display Works, but There's No Picture or Sound. Check to see if a tape is jammed inside. Try changing the video input and/or output source. Many VCRs have two ways to receive and send a video signal (coaxial and video direct). If that works, try changing the cable for the other method to see whether you need a new cable. Clean tape heads (see How to Clean VCR Heads). Open VCR and inspect any belts that are accessible. A drive belt may be broken or loose.
Step3
VCR Plays but Won't Record. Clean tape heads (see How to Clean VCR Heads).
Step4
VCR Shuts Down Shortly After Startup. Open VCR and inspect any belts that are accessible. A drive belt may be broken or loose.
Step5
VCR Display Works, Sound Works, but Video Doesn't Work or Picture Looks Snowy. Clean tape heads (see How to Clean VCR Heads).
Step6
Picture and/or Sound is Intermittent or Distorted. Adjust tracking (see How to Adjust VCR Tracking).
Step7
VCR Plays but Can't Find Picture on TV. Check cables between VCR and RV. Tighten if necessary. Make sure VCR and TV remotes are set to Video or VCR. Look for TV/Video or TV/
VCR button on both remotes. Check channels 3 and 4 on TV and VCR. Sometimes VCR output is displayed on these channels.

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eHow Article:  How to Diagnose VCR Problems

eHow Electronics Editor

eHow Electronics Editor

Category: Electronics

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