Philips DBS-EX23-530 manual Attach the Sync Unit to the CPC-EX card

Installation Installation Procedures

Figure 2-2. SCC-B Switch 4

M ode B

(C PC -B C PC -EX)

M ode A

(C PC -A

C PC -AII)

SW 4

SC C -B C ard

3.Check connector 4 (CN4) on the Sync Unit (VB-43563). Make sure that Pins 2 and 3 are strapped. (See Figure 2-3.)

When Pins 2 and 3 are strapped, the Sync Unit synchronizes the DBS

ISDN card with the signaling provided by the public network.

Figure 2-3. Connector 4 (CN4) strapping, Sync Unit

		C N 2
C N 3
C N 1	C N 4
1	3
	Free	N et

4. Attach the Sync Unit to the CPC-EX card.

Revised April 2000 DBS-EX23-530 2-15