P
ULSAR
BG
Main Scr/Aux Unscr
Page 5
3.2 Installing The MAIN SCR / AUX UNSCR SUBSTITUTION Boards
•
The following jumpers on the Mainboard must be set:
Bridge
Function
Position*
BR15
Enables / Disables the Audio Selector board
non-default
BR16
Enables / Disables the Audio Selector board
non-default
BR21
Auxiliary Video Input 75 Ohm / High Impedance
non-default
BR23
VID REF input 75 Ohm / High Impedance
non-default /
remove
BR24
Enables / Disables the DC-coupled board
non-default
BR25
Enables / Disables the DC-coupled board
non-default
BR26
Enables / Disables the DC-coupled board
non-default
BR27
Only if the option Audio/Video Auxiliary Input was installed
Audio Selector** / Audio/Video Auxiliary Input
place back /
remove
* The marked position is the default position.
** The audio selector is the one of the two boards of the option Main Scr/Aux Unsr but is located on the same
position as the Audio/Video Auxiliary input board. This is the reason why a P
ULSAR
can not be equipped with
both options.
•
The following jumpers on the Audio Selector board must be set according to your requirements:
Bridge
Function
Position*
BR1
Audio Right balanced / unbalanced
down / up
BR2
Audio Right 600 Ohm / 10k Ohm
down / up
BR3
Audio Left balanced / unbalanced
down / up
BR4
Audio Left 600 Ohm / 10k Ohm
down / up
* Down and up as seen from the front, see also
Input Configuration in chapter 4 : Layout.
•
The following jumper on the DC-Coupled board must be set according to your requirements:
Bridge
Function
Position*
BR1
Main Video Input 75 Ohm / High Impedance
Default / non-
default
* The marked position is the default position.
•
Place the boards on the mainboard in the correct position. Be careful with the red connectors on
both boards.
•
Fix the boards on the mainboard with the split pin.
•
Cable connections to be made:
Cable
From
To
Audio Input Cable
J3 Audio Selector board
J1 on the I/O board
VID REF Input Cable
VID REF connector
J56 on the mainboard
Aux Video Input Cable
Left* Aux Video connector
J53 on the mainboard
Aux Video Loop Through Cable
Right* Aux Video connector
J54 on the mainboard
Main Video Input Cable
Main Video Connector
J62 on the mainboard
* Left and right as seen from the front.
•
For keeping the coaxial cables in place, use the supplied cable ties.
Содержание PULSAR BG
Страница 2: ......
Страница 6: ......
Страница 10: ......
Страница 12: ......
Страница 36: ...Installation Filter Module PULSAR Page 6 2...
Страница 42: ......
Страница 47: ...PULSAR Audio Video Auxiliary Input Page 5...
Страница 50: ......
Страница 56: ......
Страница 68: ......
Страница 83: ...PULSAR BG Composite IF Aux Input Page 7...
Страница 84: ......
Страница 88: ......
Страница 92: ......
Страница 104: ......
Страница 117: ...PULSAR BG Reference Carrier Output Page 3...
Страница 118: ......