Runco CX-57HD Connecting External, Speakers Optional, Connecting to a Dolby, Digital Amplifier

Installation

Connect the	(positive) and	(negative) speaker wires to the rear-panel SPEAKER-R			Connecting External
and SPEAKER-L terminals; see Figure 3-8.Maintain the correct polarity. For more					Speakers (Optional)
information, refer to the owner’s manual for your speakers.
	Twist exposed
	wire strands
	together.
	Push tab to the
	open position, and
	insert the wire.
	Then, close tab firmly to
	secure the wire in place.		Right Speaker	Left Speaker
Figure 3-8. External Speaker Connection
If your home theater has a Dolby Digital amplifier or receiver, connect the digital audio					Connecting to a Dolby
output from the Crystal Series LCD to the digital audio input of the amplifier/receiver as					Digital Amplifier
shown in Figure 3-9.The Crystal Series LCD supports both coaxial (S/PDIF) and optical
(TosLink) digital audio connections.

The audio output level is fixed. (The volume and mute controls affect

Note only the speaker and headphone outputs.)

Digital Audio Cable,

Optical

(Sold Separately)

- or -

Digital Audio Cable,

Coaxial

(Sold Separately)

Dolby Digital

Amplifier

Figure 3-9. Digital Audio Connection

Runco CX-52HD/CX-57HD Owner’s Operating Manual 21