Before using this unit

Setting the AM tuning step frequency (Worldwide models only)

Worldwide models are equipped with a switch that controls the AM band tuning steps. Please set this switch to match the AM band tuning step frequency in your area.

U.S.A. and Canada: 10 kHz

Other areas: 9 kHz

AM FREQUENCY

STEP

 

 

 

 

 

 

 

 

10kHz

 

 

 

 

 

 

 

 

 

 

 

9kHz

 

 

 

ANTENNA

 

 

SUB

MONITOR

DVD

VIDEO 1

VIDEO 2

 

 

R

L

 

 

WOOFER

OUT

 

 

 

 

 

 

 

 

 

 

 

PRE OUT

 

 

 

S VIDEO

 

 

 

 

 

 

R

L

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

IN

IN

IN

 

 

CENTER

SURROUND

 

AM

 

 

DIGITAL INPUT

R

L

 

 

SPEAKER

SPEAKERS

 

 

TAPE

 

MONI-

OPTICAL

 

 

 

CAUTION:

REMOTE

 

 

 

 

 

TOR

 

 

 

 

 

 

 

IN

 

OUT

 

 

 

 

SPEAKER IMPEDANCE

CONTROL

 

 

 

 

 

 

 

 

 

 

6 OHMS MIN. PER EACH

 

AC OUTLETS

 

FM

 

 

 

COAXIAL 1

2

 

A

SPEAKER TERMINAL

 

 

75

DVD

 

IN

 

 

 

 

 

 

SWITCHED

 

 

 

 

 

 

 

 

 

 

TOTAL 100W MAX.

 

 

 

 

 

FRONT

 

 

 

AV RECEIVER

AM FREQUENCY

 

 

 

VIDEO 1

 

IN

R

 

L

 

MODEL NO.

DS494

STEP

 

 

GND

 

 

 

 

 

RATING: AC 120TX/220- -230V

10kHz

 

 

 

 

 

 

 

 

 

 

50 /60 Hz

260W

 

 

 

 

 

 

SURR

 

 

 

 

 

9kHz

 

PHONO

CD

 

 

OUT

R

 

L

 

 

 

VOLTAGE SELECTOR

 

 

 

 

 

 

220-230V

120V

L

 

VIDEO 2

 

 

 

 

 

B

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

R

 

 

 

 

CENTER

SUB

 

 

 

 

 

 

 

 

 

 

 

WOOFER

 

 

 

 

 

 

 

R

L

VIDEO

MULTI

 

R

L

 

 

 

 

 

 

 

 

 

CHANNEL INPUT

FRONT SPEAKERS

 

 

 

 

Setting the voltage selector (Worldwide models only)

Worldwide models are equipped with a voltage selector to conform with local power supplies. Be sure to set this switch to match the voltage of the power supply in your area before plugging in the unit.

Determine the proper voltage for your area: 220-230 V or 120 V. If the preset voltage is not correct for your area, insert a screwdriver into the groove in the switch. Slide the switch all the way to the right (120 V) or to the left (220-230 V), whichever is appropriate.

ANTENNA

 

 

SUB

MONITOR

DVD

VIDEO 1

VIDEO 2

 

 

R

L

 

 

WOOFER

OUT

 

 

 

 

 

 

 

 

 

 

 

PRE OUT

 

 

 

S VIDEO

 

 

 

 

 

 

R

L

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

IN

IN

IN

 

 

CENTER

SURROUND

 

AM

 

 

DIGITAL INPUT

R

L

 

 

SPEAKER

SPEAKERS

 

 

TAPE

 

MONI-

OPTICAL

 

 

 

CAUTION:

REMOTE

 

 

 

 

 

TOR

 

 

 

 

 

 

 

IN

 

OUT

 

 

 

 

SPEAKER IMPEDANCE

CONTROL

 

 

 

 

 

 

 

 

 

 

6 OHMS MIN. PER EACH

 

AC OUTLETS

 

FM

 

 

 

COAXIAL 1

2

 

A

SPEAKER TERMINAL

 

 

75

DVD

 

IN

 

 

 

 

 

 

SWITCHED

 

 

 

 

 

 

 

 

 

 

TOTAL 100W MAX.

 

 

 

 

 

FRONT

 

 

 

AV RECEIVER

AM FREQUENCY

 

 

 

VIDEO 1

 

IN

R

 

L

 

MODEL NO.

DS494

STEP

 

 

GND

 

 

 

 

 

RATING: AC 120TX/220- -230V

10kHz

 

 

 

 

 

 

 

 

 

 

50 /60 Hz

260W

 

 

 

 

 

 

SURR

 

 

 

 

 

9kHz

 

PHONO

CD

 

 

OUT

R

 

L

 

 

 

VOLTAGE SELECTOR

L

 

 

 

 

 

 

 

B

 

 

220-230V

120V

 

VIDEO 2

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

R

 

 

 

 

CENTER

SUB

 

 

 

 

 

 

 

 

 

 

 

WOOFER

 

 

 

 

 

 

 

R

L

VIDEO

MULTI

 

R

L

 

 

 

 

 

 

 

 

 

CHANNEL INPUT

FRONT SPEAKERS

 

 

 

 

VOLTAGE SELECTOR

220-230V 120V

Installing batteries into the remote controller

1.Remove the battery compartment cover by pressing and sliding the cover.

2.Insert two AA (R6 or UM-3) batteries into the battery compartment. Carefully follow the polarity diagram (positive (+) and negative (–) symbols) inside the battery compartment.

3.After batteries are installed and seated correctly, replace the compartment cover.

Notes:

•Do not mix new batteries with old batteries or different kinds of batteries.

•To avoid corrosion, remove the batteries if the remote controller is not to be used for a long time.

•Remove dead batteries immediately to avoid damage from corrosion. If the remote controller does not operate smoothly, replace both batteries at the same time.

•The life of the batteries supplied is about six months but this will vary depending on usage.

Using the remote controller

Point the remote controller toward the remote control sensor. The STANDBY indicator lights up when the unit receives a signal from the remote controller.

Remote control sensor

TX-DS494

STANDBY indicator

30°

30°

Approx. 5 meters (16 feet)

Notes:

•Place the unit away from strong light such as direct sunlight or inverted fluorescent light which can prevent proper operation of the remote controller.

•Using another remote controller of the same type in the same room or using the unit near equipment which uses infrared rays may cause operational interference.

•Do not put objects on the remote controller. Its buttons may be pressed by mistake and drain the batteries.

•Make sure the audio rack doors do not have colored glass.

Placing the unit behind such doors may prevent proper remote controller operation.

•If there is any obstacle between the remote controller and the remote control sensor, the remote controller will not operate.

5