TEK 2225 - Page 6

2225 Service
Figure
LIST OF ILLUSTRATIONS
Page
The 2225 Oscilloscope .............................................................. viii
........................................
1-1 Max Input Voltage Vs Frequency Derating Curve 1-7
......................................................
1-2 Instrument dimensional drawing 1-8
...............................
2-1 Voltage Selector switch. fuse. and power-cord receptacle 2-1
....................................................
2-2 Power-cord and line-voltage data 2-2
2-3 Rear Panel
....................................................................... 2-7
.....................................................
2-4 Graticule measurement markings 2-8
2-5 Probe compensation
.............................................................. 2-11
......................................................
2-6 Probe compensation locations 2-11
......................................
3-1 Block diagram of the Channel 1 Attenuator circuit 3-3
.........................................
3-2 Block diagram of the Channel Switching circuit 3-5
................................
3-3
Block diagram of the Sweep Generator and Logic circuit
3-10
....................................... 3-4 Block diagram of the Horizontal Amplifier circuit 3-13
3-5 Simplified diagram of the DC Restorer circuitry
........................................ 3-15
5-1 Attenuator trimmer adjustments
...................................................... 5-9
6-1 Multi-connector operation
........................................................... 6-6
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