Sony HD-SD Down Converter Board HKDW-702 Installation Manual page 7

1-7. Setting the SD VBS SETUP Level
Perform the following procedure only when the VBS SETUP level is desired to be
set to 7.5%.
Switch description
Rotary
encoder
1. Open the inside panel and set the switch S1-1 on the AT-143 board to ON.
2. Turn on the main power.
3. While pressing the rotary encoder, set the MENU ON/OFF switch to ON and
open the TOP menu.
4. Select the MAINTENANCE menu and press the rotary encoder.
5. Let the SD LEVEL ADJ display appear on the screen and press the rotary
encoder.
6. Move the cursor (→) to SD VBS SETUP LEVEL and press the rotary encoder
so that the VBS SETUP is set to 7.5%.
?S04 O SD LEVEL ADJ
SD VBS LEVEL
→
SD VBS SETUP LVL:? 7.5%
SD VF Y LEVEL
SD VF R-Y LEVEL :
SD VF B-Y LEVEL :
HKDW-702
STATUS
STATUS ON/
SEL/OFF switch
: 0
: 0
0
0
MENU CANCEL/PRST/
ESCAPE switch
MENU ON/OFF
switch
CANCEL/PRST
OFF
ESCAPE
ON/SEL
ON
MENU
OFF
1-7. Setting the SD VBS SETUP Level
1-5 (E)