Sony DSR-300 Service Manual page 269

7-3-14. Flare Adjustment
Object:
Grayscale chart
Equipment: Waveform monitor
Adjustment Procedure
1. SERVICE menu "PAGE 3"
→ R FLARE: 10
G FLARE: x
B FLARE: x
* Leave R FLARE "10."
2. Chart frame = Underscanned monitor frame
3. Test point:
VIDEO OUT connector/camera
side
Adjusting point: Lens iris
A = 100 ± 2 IRE (for NTSC)
Specification:
4. Open the lens iris by two steps.
5. Adjust "G FLARE" and "B FLARE" alternately by
turning MENU dial until the carrier leakage level is
minimum, then store the data by pushing the MENU
dial.
DSR-300/P(E)/V1
700 ± 10 mV (for PAL)
7-3-15. TONE Level Adjustment
Equipment:
Oscilloscope
Preparation: OUTPUT/DL/DCC+ switch/camera
side → BARS
Adjustment Procedure
1. Open the AT-117 board.
2. Test point: R417 (0 Z)/FP-98 board
(GND: E2/FP-98 board)
Adjusting point: 1RV201/AA-92 board
35 ±5 mV
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