7-4. ENC OUT Adjustment

7-4. ENC OUT Adjustment

7-4-1. ENC Level Adjustment

16:9 and 4:3 modes

Preparation

OUTPUT/DCC switch (inside panel) → BARS

Adjustment Procedure

6. On the setup menu, adjust as follows.

PAGE

: S23*LEVEL 6

ITEM

: ENC Y SETUP

Spec.

: E =

7.5 ±0.5 IRE (NTSC)

 

E =

0 ±3 mV (PAL)

7. On the setup menu, adjust as follows.

PAGE

: S23*LEVEL 6

ITEM

: ENC Y LEVEL

Spec.

: F =

100

±2 IRE (NTSC)

 

F =

700

±14 mV (PAL)

Equipment

: Waveform monitor

Test point

: VIDEO OUT connector

1. Select the 16:9 mode.

PAGE

: S14*WIDE SCREEN

ITEM

: 16:9/4:3 MODE → 16:9

2. On the setup menu, adjust as follows.

PAGE

: S23*LEVEL 6

ITEM

: ENC Y SYNC

Spec.

: A = 40 ±1 IRE (NTSC)

 

A = 300 ±7 mV (PAL)

NTSC

PAL

F

F

 

E

E

 

8. Select the 4:3 mode.

PAGE

: S14*WIDE SCREEN

ITEM

: 16:9/4:3 MODE → 4:3

20 IRE

50%

 

B

C

9. On the setup menu, adjust as follows.

PAGE

: S23*LEVEL 6

ITEM

: ENC Y LEVEL <4:3>

A

: F =

100

±2 IRE (NTSC)

Spec.

 

F =

700

±14 mV (PAL)

3.

On the setup menu, adjust as follows.

 

PAGE

: S40*ENC ADJ.

 

ITEM

: SYNC START

 

Spec.

: B =

1.5 ±0.1 us (NTSC)

 

 

B =

1.65 ±0.1 us (PAL)

4.

On the setup menu, adjust as follows.

 

PAGE

: S40*ENC ADJ.

 

ITEM

: SYNC STOP

 

Spec.

: C =

4.7 ±0.1 us

5.

Check as follows.

 

 

Spec.

: D = 2.3 ±0.1 us

V BLANKING

D

50%

DVW-790WS/709WS/707

7-7

DVW-790WSP/709WSP/707P P2V1

Page 259
Image 259
Sony DVW-709WS/709WSP, DVW-790WS/790WSP manual ENC OUT Adjustment, ENC Level Adjustment