User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: MET-270-1 DATE: 01-Nov-94 AUTHOR: User Contributed REVISION: ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 33 NUMBER OF LINES: 361 ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 HEAD {Center Frequency Accuracy Test} 1.002 RSLT =WBI Heads only, 15IPS 54.00KHz ñ0.100KHz 1.003 DISP Open Head Cover door to access the 1.003 DISP Record/Repro Heads. Remove the Cross Talk Shield. 1.003 DISP Using Ethyl Alcohol and cotton swabs, clean the 1.003 DISP four Head assemblies. 1.004 DISP Replace the Cross Talk Shield 1.005 DISP Load a full reel of tape into tape recorder. 1.005 DISP Loading instructions are on the inside of 1.005 DISP of the front door. 1.005 DISP NOTE: Test tape must be fully deguassed before use. 1.005 DISP Degausser is located in the D/701 Test Lab, 1.005 DISP Large Load Facility. 1.006 DISP Remove the right side panel of the tape recorder. 1.007 DISP Set the tape recorder to the following: 1.007 DISP Speed: 15IPS 1.007 DISP CAL: ON 1.007 DISP EXT/INT: Set to INT 1.007 DISP LF ZERO LED illuminated 1.007 DISP REC: ON 1.008 DISP NOTE: Some recorders DO NOT have all Record PCB's 1.008 DISP installed. Some channels will possibly be skipped. 1.009 DISP Select CHANNEL 1 with the UP/DOWN arrow keys 1.009 DISP located at the upper right of the control panel. 1.010 OPBR Is there a Record PCB in this channel slot? 1.011 JMPF 2.002 1.012 HEAD {Channel 1} 1.013 ACC 54000H 0.02% 10U 1.014 MEMI Enter the Center Frequency from the LED display in Hz. 1.015 MEME 1.016 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 2.001 HEAD { } 2.002 DISP Select CHANNEL 2. 2.003 OPBR Is there a Record PCB in this channel slot? 2.004 JMPF 3.002 2.005 HEAD {Channel 2} 2.006 ACC 54000H 0.02% 10U 2.007 MEMI Enter the Center Frequency from the LED display in Hz. 2.008 MEME 2.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 3.001 HEAD { } 3.002 DISP Select CHANNEL 3. 3.003 OPBR Is there a Record PCB in this channel slot? 3.004 JMPF 4.002 3.005 HEAD {Channel 3} 3.006 ACC 54000H 0.02% 10U 3.007 MEMI Enter the Center Frequency from the LED display in Hz. 3.008 MEME 3.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 4.001 HEAD { } 4.002 DISP Select CHANNEL 4. 4.003 OPBR Is there a Record PCB in this channel slot? 4.004 JMPF 5.002 4.005 HEAD {Channel 4} 4.006 ACC 54000H 0.02% 10U 4.007 MEMI Enter the Center Frequency from the LED display in Hz. 4.008 MEME 4.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 5.001 HEAD { } 5.002 DISP Select CHANNEL 5. 5.003 OPBR Is there a Record PCB in this channel slot? 5.004 JMPF 6.002 5.005 HEAD {Channel 5} 5.006 ACC 54000H 0.02% 10U 5.007 MEMI Enter the Center Frequency from the LED display in Hz. 5.008 MEME 5.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 6.001 HEAD { } 6.002 DISP Select CHANNEL 6. 6.003 OPBR Is there a Record PCB in this channel slot? 6.004 JMPF 7.002 6.005 HEAD {Channel 6} 6.006 ACC 54000H 0.02% 10U 6.007 MEMI Enter the Center Frequency from the LED display in Hz. 6.008 MEME 6.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 7.001 HEAD { } 7.002 DISP Select CHANNEL 7. 7.003 OPBR Is there a Record PCB in this channel slot? 7.004 JMPF 8.002 7.005 HEAD {Channel 7} 7.006 ACC 54000H 0.02% 10U 7.007 MEMI Enter the Center Frequency from the LED display in Hz. 7.008 MEME 7.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 8.001 HEAD { } 8.002 DISP Select CHANNEL 8. 8.003 OPBR Is there a Record PCB in this channel slot? 8.004 JMPF 9.002 8.005 HEAD {Channel 8} 8.006 ACC 54000H 0.02% 10U 8.007 MEMI Enter the Center Frequency from the LED display in Hz. 8.008 MEME 8.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 9.001 HEAD { } 9.002 DISP Select CHANNEL 9. 9.003 OPBR Is there a Record PCB in this channel slot? 9.004 JMPF 10.002 9.005 HEAD {Channel 9} 9.006 ACC 54000H 0.02% 10U 9.007 MEMI Enter the Center Frequency from the LED display in Hz. 9.008 MEME 9.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 10.001 HEAD { } 10.002 DISP Select CHANNEL 10. 10.003 OPBR Is there a Record PCB in this channel slot? 10.004 JMPF 11.002 10.005 HEAD {Channel 10} 10.006 ACC 54000H 0.02% 10U 10.007 MEMI Enter the Center Frequency from the LED display in Hz. 10.008 MEME 10.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 11.001 HEAD { } 11.002 DISP Select CHANNEL 11. 11.003 OPBR Is there a Record PCB in this channel slot? 11.004 JMPF 12.002 11.005 HEAD {Channel 11} 11.006 ACC 54000H 0.02% 10U 11.007 MEMI Enter the Center Frequency from the LED display in Hz. 11.008 MEME 11.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 12.001 HEAD { } 12.002 DISP Select CHANNEL 12. 12.003 OPBR Is there a Record PCB in this channel slot? 12.004 JMPF 13.002 12.005 HEAD {Channel 12} 12.006 ACC 54000H 0.02% 10U 12.007 MEMI Enter the Center Frequency from the LED display in Hz. 12.008 MEME 12.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 13.001 HEAD { } 13.002 DISP Select CHANNEL 13. 13.003 OPBR Is there a Record PCB in this channel slot? 13.004 JMPF 14.002 13.005 HEAD {Channel 13} 13.006 ACC 54000H 0.02% 10U 13.007 MEMI Enter the Center Frequency from the LED display in Hz. 13.008 MEME 13.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 14.001 HEAD { } 14.002 DISP Select CHANNEL 14. 14.003 OPBR Is there a Record PCB in this channel slot? 14.004 JMPF 15.002 14.005 HEAD {Channel 14} 14.006 ACC 54000H 0.02% 10U 14.007 MEMI Enter the Center Frequency from the LED display in Hz. 14.008 MEME 14.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 15.001 HEAD { } 15.002 DISP Select CHANNEL 15. 15.003 OPBR Is there a Record PCB in this channel slot? 15.004 JMPF 16.002 15.005 HEAD {Channel 15} 15.006 ACC 54000H 0.02% 10U 15.007 MEMI Enter the Center Frequency from the LED display in Hz. 15.008 MEME 15.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 16.001 HEAD { } 16.002 DISP Select CHANNEL 16. 16.003 OPBR Is there a Record PCB in this channel slot? 16.004 JMPF 17.002 16.005 HEAD {Channel 16} 16.006 ACC 54000H 0.02% 10U 16.007 MEMI Enter the Center Frequency from the LED display in Hz. 16.008 MEME 16.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 17.001 HEAD { } 17.002 DISP Select CHANNEL 17. 17.003 OPBR Is there a Record PCB in this channel slot? 17.004 JMPF 18.002 17.005 HEAD {Channel 17} 17.006 ACC 54000H 0.02% 10U 17.007 MEMI Enter the Center Frequency from the LED display in Hz. 17.008 MEME 17.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 18.001 HEAD { } 18.002 DISP Select CHANNEL 18. 18.003 OPBR Is there a Record PCB in this channel slot? 18.004 JMPF 19.002 18.005 HEAD {Channel 18} 18.006 ACC 54000H 0.02% 10U 18.007 MEMI Enter the Center Frequency from the LED display in Hz. 18.008 MEME 18.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 19.001 HEAD { } 19.002 DISP Select CHANNEL 19. 19.003 OPBR Is there a Record PCB in this channel slot? 19.004 JMPF 20.002 19.005 HEAD {Channel 19} 19.006 ACC 54000H 0.02% 10U 19.007 MEMI Enter the Center Frequency from the LED display in Hz. 19.008 MEME 19.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 20.001 HEAD { } 20.002 DISP Select CHANNEL 20. 20.003 OPBR Is there a Record PCB in this channel slot? 20.004 JMPF 21.002 20.005 HEAD {Channel 20} 20.006 ACC 54000H 0.02% 10U 20.007 MEMI Enter the Center Frequency from the LED display in Hz. 20.008 MEME 20.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 21.001 HEAD { } 21.002 DISP Select CHANNEL 21. 21.003 OPBR Is there a Record PCB in this channel slot? 21.004 JMPF 22.002 21.005 HEAD {Channel 21} 21.006 ACC 54000H 0.02% 10U 21.007 MEMI Enter the Center Frequency from the LED display in Hz. 21.008 MEME 21.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 22.001 HEAD { } 22.002 DISP Select CHANNEL 22. 22.003 OPBR Is there a Record PCB in this channel slot? 22.004 JMPF 23.002 22.005 HEAD {Channel 22} 22.006 ACC 54000H 0.02% 10U 22.007 MEMI Enter the Center Frequency from the LED display in Hz. 22.008 MEME 22.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 23.001 HEAD { } 23.002 DISP Select CHANNEL 23. 23.003 OPBR Is there a Record PCB in this channel slot? 23.004 JMPF 24.002 23.005 HEAD {Channel 23} 23.006 ACC 54000H 0.02% 10U 23.007 MEMI Enter the Center Frequency from the LED display in Hz. 23.008 MEME 23.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 24.001 HEAD { } 24.002 DISP Select CHANNEL 24. 24.003 OPBR Is there a Record PCB in this channel slot? 24.004 JMPF 25.002 24.005 HEAD {Channel 24} 24.006 ACC 54000H 0.02% 10U 24.007 MEMI Enter the Center Frequency from the LED display in Hz. 24.008 MEME 24.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 25.001 HEAD { } 25.002 DISP Select CHANNEL 25. 25.003 OPBR Is there a Record PCB in this channel slot? 25.004 JMPF 26.002 25.005 HEAD {Channel 25} 25.006 ACC 54000H 0.02% 10U 25.007 MEMI Enter the Center Frequency from the LED display in Hz. 25.008 MEME 25.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 26.001 HEAD { } 26.002 DISP Select CHANNEL 26. 26.003 OPBR Is there a Record PCB in this channel slot? 26.004 JMPF 27.002 26.005 HEAD {Channel 26} 26.006 ACC 54000H 0.02% 10U 26.007 MEMI Enter the Center Frequency from the LED display in Hz. 26.008 MEME 26.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 27.001 HEAD { } 27.002 DISP Select CHANNEL 27. 27.003 OPBR Is there a Record PCB in this channel slot? 27.004 JMPF 28.002 27.005 HEAD {Channel 27} 27.006 ACC 54000H 0.02% 10U 27.007 MEMI Enter the Center Frequency from the LED display in Hz. 27.008 MEME 27.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 28.001 HEAD { } 28.002 DISP Select CHANNEL 28. 28.003 OPBR Is there a Record PCB in this channel slot? 28.004 JMPF 29.002 28.005 HEAD {Channel 28} 28.006 ACC 54000H 0.02% 10U 28.007 MEMI Enter the Center Frequency from the LED display in Hz. 28.008 MEME 28.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 29.001 HEAD { } 29.002 DISP Select CHANNEL 29. 29.003 OPBR Is there a Record PCB in this channel slot? 29.004 JMPF 30.002 29.005 HEAD {Channel 29} 29.006 ACC 54000H 0.02% 10U 29.007 MEMI Enter the Center Frequency from the LED display in Hz. 29.008 MEME 29.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 30.001 HEAD { } 30.002 DISP Select CHANNEL 30. 30.003 OPBR Is there a Record PCB in this channel slot? 30.004 JMPF 31.002 30.005 HEAD {Channel 30} 30.006 ACC 54000H 0.02% 10U 30.007 MEMI Enter the Center Frequency from the LED display in Hz. 30.008 MEME 30.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 31.001 HEAD { } 31.002 DISP Select CHANNEL 31. 31.003 OPBR Is there a Record PCB in this channel slot? 31.004 JMPF 32.002 31.005 HEAD {Channel 31} 31.006 ACC 54000H 0.02% 10U 31.007 MEMI Enter the Center Frequency from the LED display in Hz. 31.008 MEME 31.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 32.001 HEAD { } 32.002 DISP Select CHANNEL 32. 32.003 OPBR Is there a Record PCB in this channel slot? 32.004 JMPF 33.002 32.005 HEAD {Channel 32} 32.006 ACC 54000H 0.02% 10U 32.007 MEMI Enter the Center Frequency from the LED display in Hz. 32.008 MEME 32.009 MEMC Hz 100U #! Test Tol 100, Sys Tol 20.8, TUR 4.808 (>= 4.00). 33.001 HEAD { } 33.002 DISP Set the recorder to STOP. Turn CAL OFF. 33.003 END #! T.U.R.s less than 4.00: 0 #! T.U.R.s estimated using RANGE value: 0 #! T.U.R.s not calculated (ASK- U): 0 #! T.U.R.s not computable at compile time: 0 #! FOR JUSTIFICATION REFER TO COMMENTS FOLLOWING EACH TEST IN THIS LISTING.