Setting Of Rgb Buff Board: 03P9229B - Furuno FAR-2107 Series Service Manual

4.10 Setting of RGB BUFF Board: 03P9229B

When inputting radar video signals to VDR, you should install the optional DVI I/F board
(SLB-FRN4-A), RGB BUFF board (03P9229-B) and RGB connector converter. The
monitor unit MU-201CR is connected with similar DVI interface board (SLB-FRN3-A),
which is not available for shared use.
Terminal p.c.b
4.10.1 Jumper Setting
Signals outputted to VDR are R, G and B video signals, and then V and H synchronizeing
signals. The items to be set are the polarity setting of synchronizing signals and input
voltage setting of the RGB BUFF board.
Function
H SYNC
polarity setting
V SYNC
polarity setting
Input voltage
selection setting
[A J5 B]: V SYNC polarity
Fig. 4.10.2 Location of Jumper Plugs on RGB BUFF Board
RPU-013
J3(DVI)
DVI I/F p.c.b
J4(6p)
J9(10p)
R/G/B/VS/HS
+12V
J615(5p)
+5V/-12V
J1(13p)
J3(3p)
J2(15p)
RGB BUFF p.c.b
Fig. 4.10.1 Connection of VDR
Jumper
A-Comm.
J4
B-Comm.
A-Comm.
J5
B-Comm.
A
J6
B
4.10 Setting of RGB BUFF Board: 03P9229B
DVI
DVI
MONITOR
75 Ohm Co-X
R Video
G Video
R/G/B/VS/HS
RGB CONNECTOR
B Video
CONVERTER
V Sync
H Sync
Table 4.10.1 Setting of RGB BUFF Board
VR-5000
Setting
connection setting
Reverse
B-Comm.(Center)
Retain
Reverse
B-Comm. (Center)
Retain
- 5 V input
("-5V" is not used.)
- 12 V input
[A J4 B]: H SYNC polarity
4-55
VDR
(VR-5000)
Video Port
Factory setting
B-Comm.
B-Comm.
B
B
Note: Comm: Jumper center
[A J6 B]: Selecting Input
voltage