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Adjustment Procedures
2715 Spectrum Analyzer Service Manual
5-13
Use this procedure to adjust R174, R98, R107, R42, and R63 on the Display
Storage board.
Refer to Figure 5--2 for the locations referred to in this procedure.
R107
R39
R40
R20
R24
R63
R42
R98
R174
R181
Figure 5- 2: Display Storage Board Adjustment Locations
Gain and Offset Adjustment.
1. Recall factory default power up settings by pressing UTIL 1 1.
2. Enable the checkerboard pattern by pressing UTIL522.
3. Refer to Figure 5--2 and adjust R98 (HOO) to position the center of the
checkerboard pattern at center screen.
Display Storage