Memorex MVT2139, MVT2140 owner manual Antenna Connections, Replacing the Fuse in the CAR Cord Plug

NOTES: • ALWAYS TURN OFF TV/VCR FIRST BEFORE SWITCH ON OR OFF THE IGNITION OF CAR ENGINE.

•Make sure that the negative terminal of the battery is grounded. This set is designed for use with negative ground system only.

•Use the supplied car cord only.

•When the TV/VCR is not in use, always disconnect it from the car cigarette lighter socket to avoid a battery drain.

•If the TV/VCR is to be directly connected to a 12V DC power source, for example, recrea- tional vehicle (RV) applications, make sure the power cord is connected after the ignition switch to avoid battery drain.

•Do not operate the TV/VCR if the car battery is weak. Peak current from the car alternator could blow the DC fuse.

•Check the battery’s charge level regularly when the TV/VCR is used in a vehicle.

REPLACING THE FUSE IN THE CAR CORD PLUG

If the fuse in the car cord plug blows, replace it with a new 8 A fuse (Fast Blow Type) as shown below. Unscrew the tip of the plug to remove.

PLUG

8A FUSE

TIP

ANTENNA CONNECTIONS

If you are using an indoor or outdoor antenna, follow the instructions below that correspond to your antenna system. If you are using a cable TV service (CATV), see page 12 for Cable TV connections.

Combination VHF/UHF Antenna (Single 75 ohm cable or 300 ohm twin-lead wire)

Connect the 75 ohm cable from the combination VHF/ UHF antenna to the Antenna Jack.

If your combination VHF/UHF antenna has a 300 ohm twin-lead wire, the use of the 300-75 ohm Matching Transformer may be necessary.

Connect the VHF 75 ohm cable and UHF 300 ohm

	Antenna Jack	Antenna Jack
75 ohm	ANT	ANT
Coaxial
Cable

300-75 ohm Matching Transformer

Combination VHF/UHF Antenna (Separate VHF and UHF 300 ohm twin-lead wires)

Connect the UHF 300 ohm twin-lead wire to the Combiner (not supplied). Connect the VHF 300 ohm twin-lead wire to the 300-75 ohm Matching Transformer. Attach the Transformer to the Combiner, then attach the Combiner to the Antenna Jack.

Antenna Jack

	300-75 ohm Matching
	Transformer
ANT
Combiner
UHF 300 ohm	VHF 300 ohm

Separate VHF/UHF Antennas

(75 ohm VHF cable and 300 ohm UHF twin-lead wires)

Connect the VHF 75 ohm cable and UHF 300 ohm twin-lead wire to the Combiner (not supplied). Attach the Combiner to the Antenna Jack.

Antenna Jack

ENGLISH

ANT

Combiner

UHF 300 ohm

VHF 75 ohm

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