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Adjustment Procedures
1780R-Series Service Manual
5–11
Table 5–2: 1780R-Series Adjustments for Calibration Procedure (Cont.)
Step # Diag #
Circuit
Number
A #Adjustment Name
42 RGB/YRGB Staircase Offset A5 R194 19
43 (WFM) Line Select Focus A16 R350 42
43 (Vector) Line Select Focus A3 R384 41
44 Probe Comp A6 C493 3
45 (Probe) Calibrator Amplitude A6 R795 3
46 Probe Gain A2 R1107 3
46 (Probe) 10X Gain A6 R295 3
47 Probe Resp A2 C1222 3
47 X10 Probe Resp A6 C394 3
–––– Pix Monitor Contrast A4 R380* 36
–––– Current Limit Adj A1 R466** 43
–––– Touch Panel Sensitivity A9 R292** 24
* Leave these adjustments centered.
**
See Maintenance section.