beautypg.com
Table of Contents
Section 1:
Introduction ................................................................................................................. 1
1.1
About this Manual .................................................................................................................. 1
1.2
4000 Series Digital Billboard Overview ............................................................................... 2
1.3
Spare Parts List ........................................................................................................................ 3
Section 2:
Display Troubleshooting ............................................................................................ 5
Section 3:
Removing Modules from the Display ........................................................................ 7
3.1
Important Note on Signal and Power Cables ...................................................................... 7
3.2
Proper Seating of SATA and Power Cables ........................................................................ 7
3.3
Rear Access Doors ................................................................................................................... 8
3.4
Remove and Reinstall a Module from the Rear of the Display ........................................ 8
3.5
Remove and Reinstall a Module from the Front of the Display ..................................... 12
3.6
Module Status Indicators ..................................................................................................... 13
3.7
Self Test a Module ................................................................................................................. 14
Section 4:
Replacing Display Components ............................................................................... 15
4.1
Photocell ................................................................................................................................. 15
4.2
ProLink Router (PLR) ........................................................................................................... 16
4.3
Power Supply ........................................................................................................................ 17
4.4
Filter ........................................................................................................................................ 17
4.5
Fan ........................................................................................................................................... 18
4.6
Webcam .................................................................................................................................. 18
Section 5:
Routine Maintenance ................................................................................................ 21
5.1
Inspecting a Display ............................................................................................................. 21
5.2
Restarting a Display .............................................................................................................. 21
5.3
Cleaning the Webcam Lens ................................................................................................. 22
5.4
Fan Operation ........................................................................................................................ 22
Section 6:
Service Call ................................................................................................................ 23
6.1
Service Instructions ............................................................................................................... 23
Section 7:
Annual Maintenance Checks .................................................................................... 25
7.1
Service Instructions ............................................................................................................... 25
7.2
Cleaning a Display Face ....................................................................................................... 27
