Option Installation
Page 5-10
Owner’s Manual
TVM450/S/TVM550/S/TVM550II/TVM550IIS
CIF450-1
The CIF450-1 option allows the insertion of an external COMPOSITE IF signal.
CIF450-1 Package Contents (see Figure 5-9).
•
One F-to-RCA connector (P/N YJ10003060)
•
One F-to-solder terminal connector (P/N YJ10002260)
•
One TMP-to-solder terminal Cable (P/N SA0425003A)
•
One coaxial cable, RCA–RCA (P/N SA0425002A)
•
One F connector-to-F connector cable (P/N
•
One COMPOSITE IF IN/OUT Label (P/N S09521001A)
•
One Terminal, earth lug (P/N 236C129020)
9679
Figure 5-9. CIF450-1 Option Package Contents
CIF450-1 Installation
1. Remove the modulator power cord from the wall socket, and disconnect all
exterior cables.
2. Remove the modulator top cover.
a. Remove the front mounting brackets.
b. Remove the screws from the side panel, toward the rear of the unit.
c. Remove the cover screw from the rear panel.
3. Remove the paper tape covering two openings in the rear panel to the right
of the covered REMOTE CONTROL opening, as seen in Figure 5-4.
4. Install the F-to-lug connector in the lower hole, with the ground terminal be-
neath the securing nut and washer.
5. Locate the 7-inch RCA-to-solder terminal cable.
6. Solder the center conductor of the stripped and tinned end to the center ter-
minal of the connector installed in step 4, and the shield bundle to the
ground lug.
7. See Figure 5-1, and connect the RCA end of the cable to J303 on the IF combi-
ner PC board.
