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Related Manuals for PR Lighting PR-8121
Summary of Contents for PR Lighting PR-8121
- Page 1 Service Manual PR-8121 Luke Luke 2014-9-12 2014-9-12...
- Page 2 Contents: 1 . Structure introduction 2. Troubleshooting 3. Cleaning...
- Page 3 Structure： Head part LED drive PCB...
- Page 4 LED drive PCB wire connection...
- Page 5 First LED lens Second LED lens...
- Page 6 Zoom motor LED lamp panel...
- Page 7 Pan/tilt PCB...
- Page 8 Magnetic sensor Optical coupler sensor Tilt motor...
- Page 9 Bottom LCD display...
- Page 10 LCD display...
- Page 11 Power supply...
- Page 12 Bottom fan...
- Page 13 Wireless receive PCB...
- Page 14 Interface Interface...
- Page 15 Trouble shooting...
- Page 17 1. The fixture cannot be switched on 1. Check the power switch if it’s turned on completely. 2. Check the main fuse on the power socket. 3. Check if the power cables is broken or get loose. ...
- Page 18 3. The Pan/Tilt is shaking or getting stuck The mechanical resistance of pan/tilt itself is too big. The fixing screws of belt gets loose. Either of belt is too loose or tight. The malfunction of pan/tilt drive PCB. ...
- Page 19 Cleaning Clean the surface： Power off the light. Blow the dust away and loose particles of plastic or painted surfaces with a clean, soft, lint-free cloth or low-pressure compressed air. Under normal circumstances, it is recommended that the outside of fixture be cleaned every one month.
- Page 20 Clean and check the head fan： Normally , it is recommended that the head fan should be cleaned every one month. It depends on your using condition. If you find the fan is noisy and dirty， you need clean it.
- Page 21 Thank you！...
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