Sony DVW-707/707P User Manual

3

DVW-790WS/709WS/707

DVW-790WSP/709WSP/707P P1

5-1.

General Information for Electrical Adjustment .......................................... 5-1

5-1-1.

Note for Adjustment ................................................................... 5-1

5-1-2.

Equipment/Fixtures .................................................................... 5-1

5-1-3.

Initial Setting for Switches ......................................................... 5-1

5-1-4.

Maintaining the Grayscale Chart ............................................... 5-2

5-2.

ENC Level Adjustment ............................................................................... 5-4

5-3.

TEST OUT Adjustment .............................................................................. 5-4

5-4.

VA Gain Adjustment ................................................................................... 5-5

5-5.

White Shading Adjustment ......................................................................... 5-6

5-6.

Gamma Correction Adjustment .................................................................. 5-7

5-7.

Black Set Adjustment .................................................................................. 5-8

5-8.

Flare Adjustment ......................................................................................... 5-8

5-9.

Manual Knee and White Clip Adjustments ................................................ 5-9

5-10.  Crispening Adjustment ............................................................................... 5-10

5-11.  Level Depandent Adjustment ..................................................................... 5-10

5-12.  H/V Ratio Adjustment ................................................................................ 5-11

5-13.  Detail Level Adjustment ............................................................................ 5-11

5-14.  Skin Tone Adjustment ................................................................................ 5-12

5-15.  Zebra Adjustment ....................................................................................... 5-13

5-16.  Automatic Iris Adjustment ......................................................................... 5-14

6-1.

Circuit Description ...................................................................................... 6-1

6-2.

Camera Overall Block Diagram .................................................................. 6-6

6-3.

VTR Overall Block Diagrams ..................................................................... 6-8

7-1.

Cleaning ...................................................................................................... 7-1

7-1-1.

General Information for Cleaning .............................................. 7-1

7-1-2.

Cleaning of Tape Running Surface of Upper Drum and

Video Heads ............................................................................... 7-3

7-1-3.

Cleaning of Tape Running Surface of Lower Drum and
Lead Surface ............................................................................... 7-4

7-1-4.

Stationary Heads Cleaning ......................................................... 7-5

7-1-5.

Cleaning of Tape Running System and Tape Cleaner ............... 7-6

7-1-6.

Cares After Using at Special Environment ................................ 7-7

7-2.

Periodic Check ............................................................................................ 7-8

7-2-1.

Hours Meter ............................................................................... 7-8

7-2-2.

Periodic Check List .................................................................... 7-9