8-9
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
8-7. TEST SAW Adjustment
Preparation
.OUTPUT/DCC switch (inside panel) → CAM/ON
.WHITE BAL switch (inside panel) → PRST
Adjustment Procedure
Equipment : Waveform monitor
Test point : TEST OUT connector
1. On the setup menu, set as follows.
PAGE : S12*FUNCTION 1/2
ITEM : GAMMA → OFF
2. AUTO W/B BAL switch (front panel) → BLK
(Perform the automatic black balance adjustment.)
3. On the setup menu, adjust as follows.
PAGE : S21*LEVEL 4
ITEM : MASTER BLACK
Spec. : A = 8.0 ±0.2 IRE (NTSC)
A = 2.0 ±1.0 mV (PAL)
4. On the setup menu, set as follows.
PAGE : S53*VA ADJ. 2/2
ITEM : TEST SAW → ON
5. On the setup menu, set as follows.
PAGE : S53*VA ADJ. 2/2
ITEM : TEST OUT → G
6. On the setup menu, adjust as follows.
PAGE : S52*VA ADJ. 1/2
ITEM : TEST LEVEL
Spec. : B = 100 ±2 IRE (NTSC)
B = 700 ±10 mV (PAL)
Setting After Adjustment
.On the setup menu, set as follows.
PAGE : S12*FUNCTION 1/2
ITEM : GAMMA → ON
ITEM : TEST SAW → OFF
ITEM : TEST OUT → ENC
8-7. TEST SAW Adjustment
A
B