Sony DXC-D35 service manual Flare Adjustment, Test point Specification

3-3. Camera Adjustment

3.Adjust the lens iris to bring the white level “A” to 70

± 2 IRE.

Test point: VIDEO OUT connector

4.In the following items, by pressing the UP or DOWN switches, adjust the waveform of the oscilloscope to be flat.

GND: TP38/EX-490 board

Item	Test point	Specification
R W. SHAD	CL101
G W. SHAD	CL201
B W. SHAD	CL301

5.If the lens has an extender, set the extender ON and perform the adjustment of step 4.

3-3-14. Flare Adjustment

Object:	Grayscale chart
Equipment:	Waveform monitor
Preparation:

.OUTPUT/DL/DCC +switch: CAM/DCC +

.Select a large lens iris and shoot the grayscale chart covering fully the underscanned frame.

(Refer to Section 3-1-4.)

Test point: VIDEO OUT connector

Adjustment Procedure

1. SERVICE menu “PAGE 3”

→R FLARE: x

G FLARE: 5

B FLARE: x

n

Make sure that “G FLARE” is “5”.

2.Push the WHT/BLK switch in the “BLK” direction to make a black balance.

3.Adjust the lens iris to bring the white level to A = 100 IRE.

4.With the W. BAL switch set to “A”, push the WHT/ BLK switch in the “WHT” direction to make a white balance.

H

G

FE

1

2

3

4

5.Make the lens iris large by two steps.

6.Adjust the flare with UP and DOWN switches alternatively to minimize the carrier leakage level.

CL301 CL101 CL201

5

6

VA-169 board (B side) (DXC-D35/D35P)

VA-185 board (B side) (DXC-D35WS/D35WSP)

3-14

DXC-D35/D35WS(UC)

DXC-D35P/D35WSP(CE) V1