Sony DVW-790WS/790WSP User Manual

6-11

DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1

6-5. Video System Adjustment

This adjustment is valid only when the playback equalizer
adjustment has been successfully completed.

. “6-5-1 Preparation” must have already been completed.
. OUTPUT/DCC switch (inside panel) 

→

 BARS

1.

Insert a work tape

*1

 (BCT-D40).

*

1 : A work tape that is not used so many times is desired.

The already recorded tape can be used. However, note that the
previous signals will be erased during adjustment.

2.

Start up the REC CURRENT ADJ. menu item by oper-

ating the rotary encoder (on the front panel).  (Adjust-

ment time: about 3 minutes)
. A CH adjustment
. B CH adjustment
. C CH adjustment
. D CH adjustment
. E CH adjustment
. F CH adjustment
. G CH adjustment
. H CH adjustment
n
The RF ALARM flashes during adjustment, but this is

normal.

3.

When the adjustment has ended successfully, the tape is
ejected automatically and the message “ADJUST OK!”

appears.
If the adjustment failed, the tape is also ejected automat-
ically and the message “ADJUST NG!” appears.  If the
adjustment has failed, repeat the adjustment starting
from step 1.

  S56*VTR ADJ.

EQ ADJUSTMENT    : OFF

REC CURRENT ADJ. : OFF

CHECK ERROR RATE : ON

   A:o B:o C:o D:o

   E:o F:o G:o H:o

  S56*VTR ADJ.

EQ ADJUSTMENT    : OFF

REC CURRENT ADJ. : EXEC

CHECK ERROR RATE : ON

   A:– B:– C:– D:–

   E:– F:– G:– H:–

1.

Record the color bar signal on a work tape (BCT-D40)
and play back.  (About 30 seconds)

2.

Check that the CONDITION display of the ERROR
RATE item shows the following status.

(The round black mark (  ) or the cross mark (

x) i.e.,

other than the white round mark (O), must not be dis-
played for 3 seconds or longer.)

If the adjustment still fails, repeat the record current auto-

matic adjustment starting from step 1 of the adjustment.

. S4-1 (DCP-17 board)

→

OFF

. S20-4 (DVP-17 board)

→

OFF