Appendix A, Service Check Form, LCD Display, D-LCC12A
A-1(2)
Document no. M1137272-02
APPENDIX A: Service Check Form, LCD Display,
D-LCC12A
OK = Test OK N.A. = Test not applicable Fail = Test failed
Customer
Service
Display type and revision
S/N
Service engineer
Date
OK N.A. Fail OK N.A. Fail
1. Interface cable
2. Check internal parts
3. Check external parts
4. Check the picture
Notes
5. Keyboard software
6. Check the alarm LEDs
7. Membrane keys
8. Check the ComWheel
Notes
9. Electrical safety check
10. Functioning after
safety check
11. Final cleaning
Notes
Used spare parts
Signature