Fluke ScopeMeter 123, Service Manual, Page: 10 / 96

Fluke 123/124/125
Service Manual
viii
3-14.Test Tool Screen for NTSC line 262 .........................................................3-30
3-15.Test Tool Input A to TV Signal Generator Inverted.................................3-30
3-16.Test Tool Screen for PAL/SECAM line 310 Negative Video ...................3-31
3-17.Test Tool Screen for NTSC line 262 Negative Video...............................3-31
4-1.Version & Calibration Screen .....................................................................4-3
4-2.Display Test Pattern ....................................................................................4-6
4-3.HF Gain Calibration Input Connections .....................................................4-7
4-4.5500A Scope Output to Input A ..................................................................4-9
4-5.5500A Scope Output to Input B ..................................................................4-10
4-6. Volt Gain Calibration Input Connections <300V ......................................4-11
4-7.Volt Gain Calibration Input Connections 500V..........................................4-12
4-8.Four-wire Ohms calibration connections ..................................................4-13
4-9.Capacitance Gain Calibration Input Connections.....................................4-14
5-1.Fluke 123 Main Assembly ...........................................................................5-4
5-2.Flex Cable Connectors ................................................................................5-5
5-3.Main PCA Unit Assembly ............................................................................5-7
5-4.Mounting the display shielding bracket ....................................................5-9
6-1.Fluke 123 Final Assembly ...........................................................................6-5
6-2.Main PCA Unit ..............................................................................................6-6