Flare Adjustment; Mic Level/Mic Level Ind Adjustment - Sony DXC-D30WSP Service Manual

3-3-14. Flare Adjustment

Object: Grayscale chart
Equipment: Waveform monitor
Preparation: OUTPUT/DL/DCC+ switch/camera side
Adjustment Procedure
1. SERVICE menu "PAGE 3"
→ R FLARE: x
G FLARE: 0
B FLARE: x
Note: Make sure that "G FLARE" must be "0".
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:
700 ±10 mV (for PAL)
4. Open the lens iris by two steps.
5. Adjust "R FLARE" and "B FLARE" alternately by UP
4 witch or DOWN $ witch so that the carrier leakage
level is minimum.
DXC-D30WS/P(E)/V1

3-3-15. MIC LEVEL/MIC Level IND Adjustment

Equipment:
Preparation:
→CAM/DCC+
Adjustment Procedure
1. Test point: CL201/MB-785 board
Adjusting point: 1RV201/MB-785 board
2. SERVICE menu "PAGE 17"
→
3. Adjust the DOWN $ switch, and stop where the
mark just appears on the monitor screen.
4. Adjust the UP 4 switch, and step where the mark just
disappears on the monitor screen.
5. And, set the mark to the value that subtract 10 time
from the value by DOWN $ switch where the mark
just disappears.
Oscilloscope
OUTPUT/DL/DCC+ switch/camera side
(GND: Capacitor, C202 + side/MB-785
board)
110 ± 5 mV
MIC ADJ :
Monitor screen or Viewfinder screen.
→ BARS
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