Fluke ScopeMeter 190 II Series Service Manual page 6

Final Calibration (Firmware: V10.9 and Lower) ................................................ 5-28
Error Messages ........................................................................................... 5-28
Warm-Up Final and ADC Timing ................................................................. 5-28
Input A LF-HF Gain ..................................................................................... 5-29
Input B LF-HF Gain ..................................................................................... 5-31
Input C LF-HF Gain ..................................................................................... 5-33
Input D LF-HF Gain ..................................................................................... 5-35
Input ABCD (AB) LF-HF Gain ...................................................................... 5-36
Input ABCD (AB) Position ............................................................................ 5-38
Input ABCD (AB) Volt Gain .......................................................................... 5-38
Input ABCD (AB) Zero ................................................................................. 5-39
Multimeter Volt Gain .................................................................................... 5-40
Multimeter Numeric Zero ............................................................................. 5-41
Multimeter Ohm Gain .................................................................................. 5-41
Save Calibration Data and Exit ........................................................................ 5-43
Probe Calibration ............................................................................................. 5-44
6 Disassembly .................................................................................................... 6-1
Introduction ...................................................................................................... 6-3
Disassembly and Reassembly Procedures ...................................................... 6-3
Required Tools ............................................................................................ 6-3
Remove the Tilt Stand, Hang Strap, and Side Strap .................................... 6-3
Open the Test Tool, Remove the Battery Pack ........................................... 6-4
How to Access the Top Side of PCA ........................................................... 6-5
How to Access the Bottom Side of PCA ...................................................... 6-5
Access to LCD, Keypad Foil, and Keypad ................................................... 6-6
Disassembly Steps ...................................................................................... 6-6
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Contents
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