Panasonic WJ-PB85Y08 Operating Instructions
-1-
Before attempting to connect or install this product,
please read these instructions carefully and save this manual for future use.
Extend Card (Loop Through)
1
2
3
4
5
6
7
8
IN/OUT
IN/OUT
THRU
q
w
Model No. WJ-PB85Y08
■Preface
The WJ-PB85Y08 Loop Through Board is an optional board used to exchange the BNC video
input/output for the D-Sub video output/input in order to expand the capabilities of the System
850 Matrix Switcher.
■Appearance
q Through I/O Connectors (IN / OUT, 1 - 8)
These connectors accept the composite video output from the associated video equipment,
or provide the looped through video outputs connected to the Through I/O Port.
w Through I/O Port (IN / OUT)
This port accepts the composite video output from the associated video equipment, or provide the looped through video outputs connected to the Through I/O Connectors.
17
16
15
14
5
4
3
2
1
20
19
18
8
6
23
22
21
11
10
9
7
25
24
13
12
Pin No. Designation
25
24
23
22
21
20
19
18
17
16
15
14
VIDEO 1
VIDEO 2
VIDEO 3
VIDEO 4
VIDEO 5
VIDEO 6
VIDEO 7
VIDEO 8
Not used
Not used
Not used
Not used
Pin No. Designation
13
12
11
10
9
8
7
6
5
4
3
2
1
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Hold this board only by its edges. Otherwise components on the board may be damaged by static electricity.
Caution
-2-
■Board Setting
Before installing this board, the following setting should
be made by qualified service personnel or system
installers.
CN801
1
2
CN601CN401CN201
CN701CN501
CN301CN101
CN801
1. Confirm that jumper connectors (CN101, CN201,
CN301, CN401, CN501, CN601, CN701, and
CN801) on the board are positioned as shown
below.
CN101
12
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