1
9.
ENVIROMENT REQUIREMENT................................................................................................................ 45
9.1
Operating
............................................................................................................................................ 45
9.2
Storage or Shipment
........................................................................................................................... 45
10.
REGULATION COMPLIANCE .................................................................................................................. 46
10.1
This product comply to the most current revisions of following regulations:
...................................... 46
10.2
Electrostatics Discharge (ESD)
.......................................................................................................... 47
11.
QUALITY AND RELIABILITY.................................................................................................................... 48
11.1
Quality Assurance
............................................................................................................................... 48
11.2
Reliability
............................................................................................................................................. 48
Appendix A: Parts Lists ----------------------------------------------------------------------------------------
49
Appendix B: Display Unit Assembly --------------------------------------------------------------------- 53
Appendix C: P.C.B.A ASSEMBLY----------------------------------------------------------------------- 60
Summary of Contents for AL1931
Page 27: ...26 3 3 BLOCK DIAGRAM ...
Page 34: ...33 5 TROUBLESHOOTING 5 1 Main Procedure ...
Page 35: ...34 5 1 1 Power Circuit Troubleshooting ...
Page 36: ...35 5 1 2 Backlights Troubleshooting ...
Page 37: ...36 5 1 3 Performance Troubleshooting ...
Page 38: ...37 5 1 4 Function Troubleshooting ...
Page 44: ...43 WAVESHAPE ...
Page 50: ...49 APPENDIX A PARTS LISTS ...
Page 51: ...50 A FRU Board A 1 454AA030001 PCBA Key Board VK 903 ...
Page 52: ...51 A 2 461AA030001 Firmware CTRL Board VL 903 ...
Page 53: ...52 A 3 455AA030001 PCBA D D INV Board Vp 903 ...
Page 54: ...53 Appendix B DISPLAY Assembly ...
Page 55: ...54 ...
Page 58: ...57 ...
Page 60: ...60 Appendix C PCBA Assembly ...
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