Electrical Alignment (Only For Dnw-9Ws/9Wsp/90Ws/90Wsp); General Information For Electrical Adjustment; Note For Adjustment; Equipment/Fixtures - Sony DNW-7 Maintenance Manual

Electrical Alignment (Only for DNW-9WS/9WSP/90WS/90WSP)

6-1. General Information for Electrical
Adjustment

6-1-1. 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 set the main POWER switch of the external DC
power supply to off before extracting the plug-in board.
Indication at the top right on the viewfinder
screen.
In adjustment on the setting menu, a bar sometimes
appears at the top right on the viewfinder screen. The bar
indicates the current setting state and adjustable range for
the selected item.
Screen mode setting
Sets the screen mode as follows before performing the
adjustment of the each page.
1. Setting menu
PAGE : WIDE SCREEN
ITEM : 16:9/4:3 MODE
2. Sets the screen mode as in the each page.
When the screen mode is not written, both "16:9" and
"4:3" modes are acceptable for adjustment.
Example:
6-4. VA Gain Adjustment
Note
DNW-7/90/90WS
Section 6
Screen mode
16:9 mode

6-1-2. Equipment/Fixtures

. Oscilloscope
Tektronix 2465 or equivalent
. Waveform monitor/Vectorscope
Tektronix 1750/1751 or equivalent
. Monitor
Sony BVM-1410/1411P or equivalent
. Pattern box (PTB-500, 90 - 240 Vac)
J-6029-140-B
. Gray scale chart (4:3)
J-6026-130-A
6-1