Integra DTR-9.1 appendix Rear panel facilities, Ac Inlet, Multi Channel Input, Audio In/Out

Rear panel facilities

AC INLET

Plug the supplied power cord into this AC INLET and then into the power outlet on the wall.

Power cord (supplied)

To an AC wall outlet

•Do not use a power cord other than the one sup- plied with the DTR-9.1. The power cord supplied is designed for use with the DTR-9.1 and should not be used with any other device.

•Never have the power cord disconnected from the DTR-9.1 while the other end is plugged into the wall outlet. Doing so may cause an electric shock. Al- ways connect by plugging into the wall outlet last and disconnect by unplugging from the wall outlet first.

MULTI CHANNEL INPUT

By connecting a DVD player, MPEG decoder, or other component that has a multi channel port, you can playback the audio with 5.1 channel or 7.1 channel output. So, be sure to prepare a cable that can prop- erly connect the DTR-9.1 to the peripheral device.

DTR-9.1 MULTI CHANNEL INPUT (DB-25-type terminal)

MULTI

CHANNEL

INPUT

DB-25 to	Tighten locking
RCA 6-ch cable	screws
(supplied)

(Green)	(Brown)
(Red)	(Yellow)
(Blue)	(Black)
Front left	Surround left
Front right	Surround right
Center	Subwoofer
	DVD player or MPEG decoder

The MULTI CHANNEL INPUT is a DB-25 port and the DTR-

9.1is equipped provided with a DB-25-to-RCA 6-chan- nel cable. When making a multi-channel connection to a DVD player or MPEG decoder, connect the DB-25 end of the cable to the MULTI CHANNEL INPUT port on the DTR-9.1 and RCA-type ends to the ends of the cables connected to the other component. The chan- nel colors are shown below.

Front left (Blue)

Front right (Red)

Center (Green)

Surround left (Black)

Surround right (Yellow)

Subwoofer (Brown)

If the DVD player or MPEG decoder that you are con- necting to is provided with DB-25-to-DB-25 cable, then connect that directly to the DTR-9.1 and do not use the cable supplied with the DTR-9.1.

When connecting the cable, be sure to secure the locking screws on the DB-25 connectors.

RS 232

The RS 232 port is to be used in conjunction with an ex- ternal controller to control the operation of the DTR-9.1 by using an external device. The RS 232 port may also be used in the future to update the operating software of the DTR-9.1 so that it will be able to support new digi- tal audio formats and the like as they are introduced.

GND

Use this GND terminal for connecting the ground (or earth) wire if a turntable is connected. Refer to “Con- necting a turntable” on page 18.

AUDIO IN/OUT

These are the analog audio inputs and outputs. There are 10 audio inputs (6 of which are linked to video in- puts) and 4 audio outputs (2 of which are linked to video outputs). The audio jacks are nominally labeled for cassette tape decks, compact disc players, turn- tables, and DVD players. To the audio jacks for VIDEO 1 to 5, connect the audio output from VCRs, LD players, and other video components. The audio inputs and outputs require RCA-type connectors.

RCA type

•When using the PHONO jacks, remove the caps that cover then and store them safely where they will not be lost. Whenever the PHONO jacks are not in use, replace the caps on them.

•When connecting a VCR or other video compo- nent, make sure you connect the audio and video leads together (i.e., both to VIDEO 3).

•With LD players that have an AC-3RF terminal, con- nect the audio source to the audio inputs of VIDEO 4 because only it supports the AC-3RF settings dur- ing digital setup.

•The DTR-9.1 is designed for use with turntables that use moving magnet cartridges.

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