Sony DVW-709WS/709WSP manual Initial Setting for Switches, Lens, Iris → C Close, S06*MASTER Gain

Section 8

Camera System Electrical Alignment

(Only for DVW-707/707P)

8-1. General Information for Electrical Adjustment

This section describes adjustment items that are required af- ter this unit repair is repaired or its board is replaced.

8-1-1. Note for Adjustment

Before adjustment, set the main POWER switch to on and the VTR switch to SAVE, then warm up the camera for about 10 minutes.

Be sure to turn off the power before extending the plug-in board using the extension board.

Indication at the Top Right on the Viewfinder Screen

In adjustment on the setup menu, bars sometimes appear at the top right on the viewfinder screen. The bars indicate the current setting state and adjustable range for the selected item.

8-1-2. Equipment/Fixtures

.Oscilloscope

Tektronix 2465 or equivalent

.Waveform/Vector monitor Tektronix 1780R/1751 or equivalent

.Color Monitor

Sony BVM-1410/1411P or equivalent

.Black and white monitor

.Pattern box (PTB-500, 90 - 240 Vac) : J-6029-140-B

.Multiburst chart : J-6026-110-A

.Grayscale chart (4:3)

Transparent type : J-6026-130-B

Reflective type : Commercially available on market (Refer to Section 8-1-4.)

8-1-3. Initial Setting for Switches

Some adjustments of the Camera System Electrical Alignment require the service mode of the setup menu to be used. Enter the service mode as follows.

Refer to Section 2 for details of the setup menu.

1.Turn off the main POWER switch.

2.Set switch S4-1 on the DCP-17 board to the ON position.

3.Turn the POWER switch back on.

4.Set the switch MENU ON/OFF/PAGE on the inside panel to the ON position.

n

When any item is adjusted in the service mode, the values of the adjusted item in the engineer mode and user mode are re-set to 0.

DVW-790WS/709WS/707

Initial Setting

Before performing adjustment, set switches as follows, If the setting of the GAIN switch is changed from the factory set value, reset it to its original value by referring to the operation manual.

Inside panel :	→ STBY
VTR SAVE/STBY switch
GAIN switch	→ L (0 dB)
OUTPUT/DCC switch	→ CAM/OFF
MENU ON/OFF/PAGE switch	→ OFF
WHITE BAL switch	→ PRST
Front panel :	→ OFF
SHUTTER switch
Filter selector	→ 1
Lens :	→ MANU
LENS
IRIS	→ C (CLOSE)
Setup menu :
. S06*MASTER GAIN	→ 0 dB
LOW
MID	→ 9 dB
HIGH	→ 18 dB
. S12*FUNCTION 1/2	→ ENC
TEST OUT
DETAIL	→ ON
APERTURE	→ ON
SKIN TONE DETAIL	→ OFF
MATRIX	→ ON
GAMMA	→ ON
BLACK GAMMA	→ OFF
TEST SAW	→ OFF
CHROMA	→ ON
CROSS COLOR FLT.	→ OFF (NTSC only)
. S13*FUNCTION 2/2	→ ON
GENLOCK
CAM RET	→ OFF
FILTER INHIBIT	→ OFF
. S21*LEVEL 4	→ 0
KNEE SATURATION
KNEE	→ ON
WHITE CLIP	→ ON

.S22*LEVEL 5

R-Y	→ ON
B-Y	→ ON

8-1

DVW-790WSP/709WSP/707P P2V1