Sherwood R-325 User Manual

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Page 1

OPERATINGINSTRUCTIONS

POWERT

SLEEP

PHONES

AUDIO/VIDEO RECEIVER R-325

STANDBY

MULTI ROOM

REMOTE SENSOR

SPEAKERS

DOLBY

PRO-LOGIC

55667788990

DOLBY

3 STEREO

223

OFF THEATER HALL SIMULATED

TUNED

Pro Logic 3 Stereo THEATER HALL SLEEP

AUDIO/VIDEO RECEIVER

AUTO

PRESET

TAPE M

PRESET

VCR12

TAPE M

VCR12

MEM

kHz

MHz

TUNING

- REAR LEVEL +

BASS TREBLE BALANCE

R-325

BAND

FM MODE

MEMORY

DIRECT

- CENTER LEVEL +

- CENTER LEVEL +- REAR LEVEL +

INPUT SELECTOR

CENTER MODE TAPE MONI

LEFT RIGHT+10-10+10-10

MASTER VOLUME

VCR 2 /

CAMCORDER INPUT

VCR 2 /

CAMCORDER

VIDEO L__RAUDIO

100

INPUT

Page 2

INTRODUCTION

VOLTAGE

SELECTOR

AC INPUT

~110/200V 50/60Hz

110V 220V

STANDBY MAIN

UNPACKING AND INSTALLATION

Congratulations on Your Purchase!

Your new high fidelity Receiver is designed to deliver maximum enjoyment and years of trouble free service. Please take a few moments to read this manual thoroughly. It will explain the features and operation of your unit and help ensure a trouble free installation.

ENGLISH

Please unpack your unit carefully. We recommend that you save the carton and packing material. They will be helpful if you ever need to move your unit and may be required if you ever need to return it for service. Your unit is designed to be placed in a horizontal position and it is important to allow at least two inches of space behind your unit for adequate ventilation and cabling convenience. To avoid a damage, never place the unit near radiators, in front of heating vents, in direct sunlight, or in excessively humid or dusty locations. Connect your complementary components as illustrated in the following section.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION : TO REDUCE THE RISK OF

ELECTRIC SHOCK, DO NOT

REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS

INSIDE. REFER SERVICING TO

QUALIFIED SERVICE PERSONNEL.

This symbol is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

This symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING

To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.

READ THIS BEFORE OPERATING YOUR UNIT

FOR U.S.A. AND CANADA

..........................................

120 V

FOR YOUR SAFETY

Units shipped to the U.S.A. and Canada are designed for operation on 120 V AC only.

Safety precaution with use of a polarized AC plug. However, some products may be supplied with a nonpolarized plug.

CAUTION : To prevent electric shock, match wide blade of plug to wide slot, fully insert.

ATTENTION : Pour eviter les choc electriques, introduire la lame la plug large de la borne correspondante de la prise et poussre jusqu'au fond.

FOR AUSTRALIA AND EUROPE ........ 220 V/230 V/240 V

FOR YOUR SAFETY

Units shipped to Australia are designed for operation on 240 V AC only. To ensure safe operation the three-pin plug supplied must be inserted only into a standard three-pin power point which is effectively earthed through the normal household wiring. Extension cords used with the equipment must be three-core and be correctly wired to provide connection to earth. Improper extension cords are a major cause of fatalities. The fact that the equipment operates satisfactorily does not imply that the power point is earthed and that the installation is completely safe. For your safety, if in any doubt about the effective earthing of the power point, consult a qualified electrician. PAN-EUROPEAN UNIFIED VOLTAGE All units are suitable for use on supplies 220-240 V AC.

FOR OTHER COUNTRIES .............................. 120 V/220 V

FOR YOUR SAFETY

Units shipped to countries other than the above countries are equipped with an AC voltage selector switch on the rear panel. Refer to the following paragraph for the proper setting of this switch.

Caution : Do not block ventilation openings or stack other

equipment on the top.

FOR U.S.A.

󳥎Note to CATV System Installer: This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

󳥎FCC INFORMATION

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

󳢯Reorient or relocate the receiving antenna. 󳢯Increase the separation between the equipment and receiver. 󳢯Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

󳢯Consult the dealer or an experienced radio TV technician for help. CAUTION: Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

AC VOLTAGE SELECTION

This unit operates on 110-220 V AC. The AC voltage selector switches Type A on the rear panel are set to the voltage that prevails in the area to which the unit is shipped. Before connecting the power cord to your AC outlet, make sure that the setting position of these switches match your line voltage. If not, They must be set to your voltage in accordance with the following direction.

AC voltage selector switches

Move switch levers to match your line voltage with a small screwdriver or other pointed tool.

Page 3

INSTALLATION

DIGI-LINK

MODEL NO. R-325

AUDIO/VIDEO RECEIVER

SER. NO

GND

PHONO

AUX/TV

ANTENNA

TAPE MON.

PLAY

REC

REAR SPEAKERS(4Ω)

FRONT SPEAKERS(8~16Ω)

CENTER SPEAKER(8Ω)

RRL

SUB WOOFER PRE-OUT

SUB

WOOFER PRE-OUT

FRONT

PRE-OUT

FRONT

PRE-OUT

FRONT MAIN-IN

CENTER PRE-OUT

REAR

PRE-OUT

REAR

PRE-OUT

MODEL NO. R-325

AUDIO/VIDEO RECEIVER

SER. NO

AC INPUT

~120V /60Hz

2.3A

AC INPUT

~120V /60Hz

2.3A

GND

PHONO

AUX/TV

MULTI ROOM

ANTENNA

LOOP

75Ω

TAPE

MON.

MON. OUT

PLAY

VCR1

REC

---

(INDOOR ANTENNA)

(OUTDOOR ANTENNA)

1234 7 812 9 10 13

141165

VIDEO

AC OUTLET

SWITCHED

-120V/60Hz

1A MAX 100W

AC OUTLET SWITCHED

-120V/60Hz

1A MAX 100W

SUPPLIED ADAPTOR

300 ohm

feeder

Please make the following connections (where applicable).

Notes!

– SWITCH OFF THE RECEIVER BEFORE MAKING ANY

CONNECTIONS.

– Do not connect the receiver to the AC outlet when making

connections.

– Be sure to connect the white plugs to the L (left) and the

red plugs to the R (right) jacks when making connections.

Important note for connecting equipment that does not have IN/OUT markings on the input and output jacks:

R-325 Device to be connected e.g. cassette deck.

PLAY → PLAY or OUT REC → REC or IN

ENGLISH

CONNECTIONS

1.FM INDOOR ANTENNA

Connect the supplied antenna to the FM antenna terminals, as shown. Change the position of the antenna until you get the best reception of your favorite FM stations.

FM OUTDOOR ANTENNA

A 75Ω outdoor FM antenna may be used to further improve the reception. Disconnect the indoor antenna before replacing it with the outdoor one.

2.AM LOOP ANTENNA

Tune in your favorite AM station and position the loop antenna for best reception. Try other stations and find the position that gives best overall reception. When this unit is mounted in a rack or placed on a shelf with insufficient space behind, hang the antenna on a wall in the direction which gives best reception.

3.SYSTEM GROUND TERMINAL

When using a turntable, connect the ground lead from your TURNTABLE to this terminal.

4.AUDIO IN/OUT – PHONO IN – input jacks for connecting a turntable.

󳢯Connect these jacks to the output jacks of a turntable

with MM (Moving Magnet) type cartridge.

– CD IN – input jacks for connecting a Compact Disc

player.

󳢯Connect these jacks to the OUTPUT jacks of the CD

player.

CONNECTIONS

– AUX/TV IN – input jacks for connecting the fixed audio

output jacks of a TV set or any other source you want to hear; an additional CD player or a cassette deck.

– TAPE MON PLAY/REC – play and rec jacks for

connecting a cassette deck, a Digital Compact Cassette deck or another digital recording device.

?W2@@6X?he ?7@@@@1?he ?@@@@@@?he ?@@@@@@?he ?3@@@@5?he ?V4@@0Y?he

Connect the PLAY jacks to the PLAY or LINE OUTPUT jacks of the deck. These jacks may also be connected to the LINE OUTPUT jacks of an audio processor such as an optional graphic equalizer or a Digital Signal Processor.

?W2@@6X?he ?7@@@@1?he ?@@@@@@?he ?@@@@@@?he ?3@@@@5?he ?V4@@0Y?he

Connect the REC jacks to the REC or LINE INPUT jacks of the deck. These jacks may also be connected to the LINE INPUT jacks of an audio processor such as an optional graphic equalizer or a Digital Signal Processor.

– VCR 1 PLAY/REC – play(input) and rec(output) jacks for

connecting the audio OUTPUT and INPUT jacks of a Hi-Fi stereo VCR. 󳢯Connect the PLAY jacks to the AUDIO PLAY or

OUTPUT jacks of the VCR.

󳢯Connect the REC jacks to the AUDIO REC or INPUT

jacks of the VCR.

Note : The audio and video inputs and outputs of the VCR

must be connected to allow the VCR 2/CAMCORDER inputs on the front of the receiver to be used for recording input.

Page 4

INSTALLATION

LEFT

RIGHT

CENTER SPEAKER

SURROUND LEFT

SURROUND

RIGHT

SPEAKER POSITIONING

5.VIDEO IN/OUT

– MONITOR OUT – output jack for connecting to the video

input of a TV set. The TV set must then be switched to that input.

– VCR 1 PLAY/REC – play(input) and rec(output) jacks for

ENGLISH

connecting the video output and input of a VCR.

6.LOW LEVEL PRE-OUT

– SUBWOOFER OUT – output jacks for driving

SUBWOOFER. 󳢯Connect these jacks to SUBWOOFER input jacks of

separate amplifier or a powered SUBWOOFER.

– CENTER PRE-OUT – output jacks for connecting a

separate amplifier to drive the center speaker. Connect these jacks to the input jacks of a separate amplifier for center channel speaker only.

– REAR PRE-OUT – output jacks for connecting a separate

amplifier to drive the rear speakers. Connect these jacks to the input jacks of a separate amplifier for rear channel speakers only.

7.FRONT PRE-OUT/MAIN-IN

– PRE OUT – When a separate power amplifier is used to

drive the front speakers. 󳢯Connect these jacks to inputs of a separate power

amplifier.

– MAIN IN – When a separate pre-amplifier is used for front

channel. 󳢯Connect these jacks to outputs of a separate pre-

amplifier. Note : When you do not use the PRE OUT or MAIN IN, always connect the PRE OUT and MAIN IN jacks with jumper plugs.

POWER

.POWER CORD

Connecting the receiver to the wall socket.

.OUTLETS

– Switched output for connecting AC power plugs from

various units such as cassette deck, CD player, etc. (Maximum capacity is 100 W).

Stand by mode - Switched AC outlet off Power on mode - Switched AC outlet on

CONNECTING HEADPHONES

󳢯Connect a headphones with a 1/4"

plug to the PHONES jack.

– Inserting the plug will not

PHONES

disconnect the speakers.

– Turn the speakers off by

pressing the SPEAKER switches once, press again to turn speakers on. Also ensure receiver is not in surround modes

– Only in Surround off mode

you can enjoy private listening with a headphone.

SPEAKER POSITIONING

To obtain the best surround sound effect in your home, place the speakers as shown below. The left and right speakers should be placed about 1 m (40") from the TV set. The center speaker should be above or below the TV set. The rear speakers should be placed 2~3 feet above the ear level of a seated listener on the direct left and right of them. Refer to the fold-out for additional information.

REAR SPEAKERS

Terminals for connecting a pair of rear speakers, impedance of 4 Ω each, to obtain a surround sound effect.

Note : Always connect two speakers to these terminals.

CENTER SPEAKER

Terminals for connecting a center speaker, impedance of 8Ω.

10.FRONT SPEAKERS

Terminals for connecting two pairs of speakers, impedance of 8 – 16Ω (L = left, R = right).

󳢯One of the wires of a speaker cable is marked with a

color or rib. Connect the marked wire to the red

terminal, the non-marked wire to the black one.

11.DIGI LINK

III

SYSTEM CONTROL

(colored green) – remote control jacks for connection to

the corresponding DIGI LINK

III

jacks of a Sherwood CD (Compact Disc) or tape player. Connect this jack to the DIGI LINK that uses the DIGI LINK

III

jack of the external Sherwood equipment

III

remote control system.

These jacks have been added to maintain compatibility with other Sherwood products.

12.MULTI-ROOM IN

Jack for connecting the multi room adaptor. Connect this jack to the output of the multi room adaptor. For information on the multi-room adaptor, contact the xantec Corporation at 1-800-843-5465.

Note : to avoid interference with the TV picture, use only magnetically shielded front speaker systems.

After making all necessary connections (some may not apply to your system set-up), your system is ready for use. In the next chapter, we will describe how to operate your R-325 receiver.

Page 5

FUNCTION OVERVIEW

POWERT

SLEEP

PHONES

SPEAKERS

BASS TREBLE BALANCE

INPUT SELECTOR

MASTER VOLUME

LEFT RIGHT+10-10+10-10

OFF THEATER HALL SIMULATED

VCR 2 /

CAMCORDER

INPUT

VIDEO L__RAUDIO

STANDBY

REMOTE SENSOR

- CENTER LEVEL +- REAR LEVEL +

CENTER MODE TAPE MONI

100

DOLBY

PRO-LOGIC

DOLBY

3 STEREO

AUDIO/VIDEO RECEIVER R-325

POWERT

SLEEP

PHONES

SPEAKERS

BASS TREBLE BALANCE

INPUT SELECTOR

MASTER VOLUME

LEFT RIGHT+10-10+10-10

OFF THEATER HALL SIMULATED

VCR 2 /

CAMCORDER INPUT

VIDEO L__RAUDIO

STANDBY

MULTI ROOM

REMOTE SENSOR

- CENTER LEVEL +

BAND

FM MODE

223

55667788990

TUNING

DIRECT

MEMORY

- REAR LEVEL +

CENTER MODE TAPE MONI

100

DOLBY

PRO-LOGIC

DOLBY

3 STEREO

AUDIO/VIDEO RECEIVER R-325

1 2 5 6 8 9 11 12 13 10 14 22

15 18 16 19 17 20 21 23 743

TUNED

AUTO

VCR12

TAP M

PRESET

Pro Logic 3 Stereo THEATER HALL SLEEP

dB kHz MHz

MEM

TUNED

AUTO

VCR12

TAPE M

PRESET

Pro Logic 3 Stereo THEATER HALL SLEEP

MHz

MEM

kHz

ENGLISH

FRONT PANEL

11.POWER BUTTON

For switching power on and switching on to STANDBY.

12.SLEEP BUTTON

For setting a time period after which the system will automatically be switched to standby.

13.PHONES

For connecting headphones. Turn A and B SPEAKER switches off for private listening.

14.SPEAKERS A, B SELECTOR SWITCHES

󳢯Press A or B switche to turn on either pair of speakers. 󳢯Press A or B switches to turn on both pairs of

speakers.

FRONT

11.MEMORY BUTTON

For storing preset stations.

12.FM MODE BUTTON

For selecting STEREO or MONO operation in FM mode.

13.BAND BUTTON

For selecting FM or AM.

14.INPUT SELECTOR

For selecting the desired audio or video source.

15.REAR LEVEL –/+ BUTTONS

For adjusting the rear speaker volume in relationship to the MASTER VOLUME in DOLBY PRO LOGIC, THEATER, HALL and SIMULATED modes.

Note : If the A and B switches are both on, a reduction of the main volume may be experienced and if only one pair of speakers is connected, no sound will be heard.

15.REMOTE SENSOR

Infrared remote control sensor for receiving signals from the remote control.

16.0–9 DIGIT BUTTONS

For selecting stations in frequency direct mode and for preset tuning in tuner mode.

17.SURROUND MODE BUTTONS

For selecting the surround mode.

OFF, DOLBY PRO LOGIC, DOLBY 3 STEREO, THEATER, HALL, SIMULATED

16.CENTER LEVEL –/+ BUTTONS

For adjusting the center speaker volume in relationship to the MASTER VOLUME only in DOLBY PRO LOGIC and DOLBY 3 STEREO modes.

17.CENTER MODE BUTTON

For selecting the desired center mode (NORMAL, WIDE or PHATOM).

18.BASS CONTROL

For adjusting the bass tones.

19.TREBLE CONTROL

For adjusting the high tones.

20.BALANCE CONTROL

18.FLUORESCENT DISPLAY

Informs you about the function of the receiver.

For adjusting the balance of the volume between the left and right channel.

19.TUNING ▼/▲ BUTTONS

For adjusting the station frequency.

10.DIRECT BUTTON

Allows you to find the satation freguency you want directly.

21.TAPE MONITOR BUTTON

For monitoring the sound of recording or playback of a cassette deck as a listening source.

22.MASTER VOLUME CONTROL

For adjusting the main volume.

23.VCR 2/CAMCORDER AUDIO/VIDEO INPUT

Connections for an extra VCR, camcorder, video game player or DSS system. The audio jacks may also be used for an extra audio source like a CD player or cassette deck.

Page 6

FUNCTION OVERVIEW

TUNED

AUTO

VCR12

TAPE M

PRESET

Pro Logic 3 Stereo THEATER HALL SLEEP

dB kHz MHz

MEM

TUNED

AUTO

VCR12

TAPE M

PRESET

Pro Logic 3 Stereo THEATER HALL SLEEP

dB kHz MHz

MEM

2 X 1.5V

R6 / UM-3 / AA

MON.

SCAN

DISPLAY

A< >B

C.MODE

S.MODE

PRESET

USER

D.TIME T.TONE

FILE

SCAN

DISPLAY

A< >B

A B

C.MODES.MODE

PRESET

USER

D.TIME

T.TONE

FILE

REMOTE CONTROL UNIT

R-325

REMOTE CONTROL UNIT

R-325

POWER

SLEEP

SYS

INTRO

TAPE1

VCR2

VCR1

CENTER LEVEL

MASTER VOLUME

REAR LEVEL

POWER

SLEEP P.

SYS

INTRO

TUNER

REPEAT

TAPE1

VCR2

VCR1

DISPLAY

T.MON

AUX

PHONO

DECK SEL

CENTER LEVEL

MASTER VOLUME

REAR LEVEL

DISC

MUTE

DISC

MUTE

1 2

6 7

24 23

25 28 29

8 9

11 13

14 15 16

17 18

19 20 21

22 26

27 30

DISPLAY

ENGLISH

Lights up when a FM stereo transmission is received.

TUNED

Lights up when a FM or AM transmission is received.

AUTO

Lights up when operating auto tuning.

VCR 12, TAPE M

Lights up when the corresponding source is selected.

PRESET

Lights up when in preset mode.

Indicates the selected waveband FM, AM. The frequency of the tuned station is indicated in MHz (for FM) or in kHz (for AM) and also indicates the trim volume level of the center and rear channel.

Indicates the selected PRESET number, SLEEP time (in minutes), DELAY TIME.

MEM

Flashes when the memory has been opened to store a preferred station.

PRO LOGIC, 3 STEREO, THEATER, HALL

Indicates the selected surround mode.

SLEEP

Lights up when the sleep timer is active.

REMOTE CONTROL

The remote control (supplied) can be used to operate functions of the receiver. In addition, it can be used to operate any other Sherwood equipment that uses the DIGI

LINK

III

remote control system.

BATTERIES

󳢯Open the battery compartment and insert two batteries as

indicated, type R6, UM3 or AA cells.

󳢯Remove the batteries when they have run down or if the

remote control will not be used again for a long period.

Note : Do not use rechargeable batteries.

USING THE REMOTE CONTROL

󳢯First select the source you wish to control by pressing one

of the seven source select buttons on the remote control (e.g.TAPE M, CD, etc.).

󳢯Then, select the desired function.

Page 7

REMOTE FUNCTION OVERVIEW

AMPLIFIER

11.POWER – for power control of this receiver or system.

(as described in amplifier chapter titled "POWER ON/STANDBY")

12.SLEEP – for setting a time period after which the system

will automatically be switched to standby.

14.SYSTEM DISPLAY – for dimming displays of Sherwood

components connected by DIGI LINK

12.INPUT SELECTORS

35.MUTE – for decreasing the volume.

SURROUND PROCESSOR

28.SURROUND MODE DOLBY PRO LOGIC, DOLBY 3 STEREO, THEATER, HALL, SIMULATED, OFF – For selecting the different

surround modes.

29.CENTER MODE – for selecting the desired center mode when in Dolby Pro Logic or Dolby 3 Stereo mode.

30.TEST TONE – for checking the output level of the front, center and rear speakers.

31.DELAY TIME – for adjusting the delay time of the rear channel.

32.REAR LEVEL / – for adjusting the rear level (in Dolby Pro Logic, Theater, Hall, Simulated mode)

33.CENTER LEVEL / – for adjusting the center level (only in normal mode or wide mode).

III

COMPACT DISC PLAYER

15.0-9 DIGITS – for track selection, press desired button

among 10 buttons on the remote control and for disk selection, select disc No.(1~5) within 2 sec. after pressing the DISC button.

16.DISC (CD changer only) – for disc selection.

17.▶ – to begin play.

18.■ – to stop play/clearing a program.

■■

– for pausing play.

19.

■

10.

◀◀▶▶■– for skipping backward and forward.

11.◀◀▶▶ – for searching backward and forward.

13.INTRO – to preview each track only for 10 seconds.

14.REPEAT A <> B – to play a specific passage repeatedly.

EQUALIZER

23.PRESET – for selecting equalizer pattern.

24.USER – for adjusting equalizer pattern as desired.

25.FILE – for selecting desired equalizer pattern in the

preset or user mode.

26.TAPE M – for monitoring the sound of recording or playback of cassette desk.

27.DISPLAY – for selecting equalizer display.

ENGLISH

34.MASTER VOLUME / – for adjusting the volume.

TUNER

13.PRESET SCAN – for scanning the stations memorized in

memory.

15.0-9 DIGITS – for selecting stations in frequency direct

mode and for preset tuning in tuner mode.

CASSETTE DECK

15.■ – for stopping recording/play.

■■

16.

– for interrupting recording/play.

17.DECK SELECTOR A, B – for selecting deck A or B.

18.● – for recording.

19.▶ – for starting forward side play.

20.◀ – for starting reverse side play.

21.▶▶ – for winding the tape forward.

22.◀◀ – for winding the tape reverse.

In the DIGI LINK on CD or TAPE monitor is selected antomatically without selecting the input and PLAY, etc. starts.

III

remote control system, lf pressing PLAY

Page 8

AMPLIFIER

TUNER CD AUX

VCR1 VCR2 PHONO

POWER ON/STANDBY

󳢯 press the POWER button on the receiver or the remote control to turn the power on.

– The receiver enters the operating mode, the respective indicators light up and the standby indicator lights off.

󳢯 To switch the receiver off, press the POWER button again.

– The receiver enters the standby mode and the standby indicator lights up.

ENGLISH

in the standby mode, the receiver is not disconnected form the AC mains and a small amount of current is retained to support the memorized contents and operation readiness.

– If the electricity fails or the AC cord is leaved unplugged for more then 2 weeks, the memorized contents are all

cleared

System power on/off using the remote control.

󳢯 If the power switch of the component connected by the DIGI LINK

the SWITCHED OUTLETS, each time the POWER button on the remote .control is pressed, Its power is turned on or off

󳢯 Under the same conditions, if Its AC cord is not plugged only in the SWITCHED OUTLET, when the receiver becomes

the standby mode, only its display is off.

III

is kept pushed and Its AC cord is plugged in

SOUND CONTROL Volume

󳢯Adjust the overall volume with the MASTER VOLUME

control.

Balance

󳢯Adjust the stereo balance between the left and the right

channels with the BALANCE control.

Treble

󳢯Adjust the high tones with the TREBLE control.

Bass

󳢯Adjust the bass tones with the BASS control.

WARNING : Extreme settings at high volume may damage your speakers!

󳢯Use the SURROUND MODE button to select the desired

sound effect: DOLBY PRO LOGIC, DOLBY 3 STEREO, THEATER, HALL or SIMULATED

󳢯Press MUTE on the remote control if you want to silence

the speakers temporarily.

󳢯The volume indicator blinks. 󳢯Press again to restore the same listening level as before.

INPUT SELECTION

󳢯Selected the desired on the receiver or the remote

control.

– The selected input will appear on the display.

– Each time INPUT SELECTOR is rotated, the input is selected as

follow;

– When the TAPE MONITOR button is set to on so that

"TAPE M"indicator lights up, other inputs can not be heard from the speakers. To listen to a input other than TAPE MONITOR, be sure to set the TAPE MONITOR button to off.

TAPE 2 MONITOR function

you can connect either a cassette deck or a graphic equalizer to the receiver's TAPE MONITOR jacks. Only when you listen to the component to there jack, set the TAPE MONITOR button to on. If you connect a 3-head cassette deck, you can listen to the sound being recorded during recording not the source sound. For further details, refer to the operating instructions of the component connected.

SURROUND MODE

With the SURROUND MODE button you can select 5 different surround modes: DOLBY PRO LOGIC, DOLBY 3

STEREO, THEATER, HALL, SIMULATED or OFF.

DOLBY PRO LOGIC : choose this setting to play back

movies and music (especially Laser Discs, video cassettes and TV broadcasts with DOLBY SURROUND sound). Not only does Dolby Pro Logic surround provide you with sound, it also gives you a clear perception of the position and direction of the sound. Make sure your 'Speaker Positioning' is correct. (see 'INSTALLATION')

With a great number of recently made movies, the sound track is specially encoded with the Dolby Surround mode carrying the DOLBY STEREO or DOLBY SURROUND trademark. The front speakers provide the dialogue and the normal stereo effect, while the rear speakers reproduce the surround signals. This position provides excellent results when watching television programs, video software, video discs or video tapes of stereo television broadcasts encoded with Dolby Surround.

Note : In DOLBY PRO LOGIC mode, the rear speakers are used as "EFFECT SPEAKERS" and may not produce sound at all times.

Page 9

AMPLIFIER

15 ms

20 ms 25 ms

30 ms

5 ms

10 ms 15 ms 30 ms 25 ms

20 ms

DOLBY 3 STEREO : Choose this setting to play back movies and music (especially Laser discs, video cassettes and TV broadcasts with DOLBY SURROUND sound )when not using the rear speakers.

You get a clear perception of the positionand direction of the

sound

DOLBY 3 STEREO combines the front and rear signals so that you can enjoy a regenerated sound field which has comparatively more lively presence and a more expansive feeling from the three front channels (front left, front right and center speakers) than that of ordinary stereo regeneration.

THEATER : Use this when watching movie sources that have a stereo soundtrack to enjoy the effect of being in a movie theater.

HALL : Hall mode works best for recorded concerts and other music programs. In this mode, the front speakers provide a normal stereo effect while the rear speakers provide a reverberated sound. This reverberation helps to simulate the sound you might hear at a live concert.

SIMULATED : The "SIMULATED" creates effects of reverberated and reflected sound from the walls and ceiling similar to a concert hall. These sound effects added to the actual sound from the source make you feel as if you are in a more expanded space. Choose the SIMULATED mode if the source sound signal is mono.

OFF : Turns off the center and rear speakers for normal stereo operation.

Note : Dolby Pro Logic, Dolby 3 Stereo, Theater, Hall and Simulated will not work properly if the signal passes through a graphic equalizer. Please refer to your equalizer operating instructions for guidance on switching off (or defeating) the equation.

SURROUND MODE CONTROL

Each surround mode has programmed values for centermode, center and rear levels and/or for rear channel time delay (as appropriate). These values will then be kept in the memory until they are changed again. The various values that can be adapted in the different surround modes are described next:

DOLBY PRO LOGIC :

󳢯Press DOLBY PRO LOGIC or use the SURROUND

MODE button on the remote control.

󳢯Press the CENTER MODE button to select the required

center channel mode : NORMAL – If the center speaker is smaller model, which means it will not reproduce bass as deep or as loud as the left and right speakers. WIDE – If all three front speakers are identical and capable of reproducing low bass information, and if equal power is available in the left, center and right amplifiers. PHANTOM – If no center speaker is installed.

󳢯Use the REAR LEVEL buttons to adjust the rear level

(related to the front level).

– REAR 0 dB lights up on the display. – The level will be indicated on the display : MIN, –19, …

0… , +9, MAX.

󳢯Use the DELAY TIME button on the remote control to

adjust the delay time of the rear channel.

– The delay time is changed as below, when it is pressed in

succession.

󳢯Use the CENTER LEVEL buttons to adjust the

center level.

– CENTER 0 dB lights up on the display. – The level will be indicated on the display : MIN, –19, …

0 … , +9, MAX.

DOLBY 3 STEREO

󳢯Press the DOLBY 3 STEREO or use the SURROUND

MODE button on the remote control.

󳢯CENTER MODE : In Dolby 3 Stereo mode, you can only

select NORMAL and WIDE. REAR LEVEL : Adjusting the rear level is not available in Dolby 3 Stereo mode. CENTER LEVEL : Use the CENTER LEVEL buttons to adjust the center level as described above. DELAY TIME : adjusting the delay time of the rear channel is not available in Dolby 3 stereo mode.

THEATER, HALL, SIMULATED

󳢯Press the THEATER, HALL or SIMULATED respectively

or use the SURROUND MODE button on the remote control.

󳢯CENTER MODE and CENTER LEVEL are not available in

these modes.

󳢯Use the REAR LEVEL buttons to adjust the rear level

(equal to the front level)

– REAR 0 dB lights up on the display. – The level will be indicated on the display : MIN, –19, … 0

…, +9, MAX.

󳢯Use the DELAY TIME button on the remote control to

adjust the delay time of the rear channel as described above.

– The delay time is changed as below, when it is pressed in

succession.

TEST TONE

Use the TEST TONE function on the remote control to obtain the correct balance between the levels of the left, right, center and rear speakers in the DOLBY PRO LOGIC and DOLBY 3 STEREO mode.

DOLBY PRO LOGIC

󳢯Press the TEST TONE button on your remote control. 󳢯You will hear a test tone from the left (FL), center (C), right

(FR) and rear (R) speakers in turn, in repeating a cycle.

󳢯While sitting in the usual listening position, adjust the level

of the center and the surround channels to get the same sound level with the front channel.

– The levels will be indicated on the display .

󳢯When you are satisfied with the levels, press the TEST

TONE button on your remote control again to turn off the test tone.

DOLBY 3 STEREO

In the Dolby 3 Stereo mode you can adjust only the levels of the left, right and center speakers. 󳢯Manufactured under license from Dolby Laboratories

Licensing Corporation. "Dolby", and "PRO LOGIC" are trademarks of Dolby Laboratories Licensing Corporation.

ENGLISH

Page 10

TUNER

GENERAL

󳢯 Select the waveband by pressing the BAND button. 󳢯 Tune to a radio station or select a preset number.

The correct procedure is described in the following chapters.

– While tuning, the audio signal will be muted to eliminate interfering background noises.

ENGLISH

Once a station is found, the audio signal will be set to normal volume again.

– When ST appears on the display, you are receiving an FM stereo transmission. 󳢯 A disturbing noise, due to a weak FM stereo signal, can be suppressed by pressing FM MODE. – ST will disappear on the display and you will hear the FM program in mono.

ENGLISH

TUNING AUTOMATIC TUNING

󳢯Press TUNING (▼/▲) for more than 1 second.

– AUTO appears on the display. The tuner will now search

until a station of sufficient strength has been found. The display shows the tuned frequency.

󳢯If the station found is not the desired one, simply repeat

this operation.

– Weak stations are skipped during automatic tuning.

They can be tuned manually.

MANUAL TUNING

Manual tuning is useful when you already know the frequency of the desired transmitter (e.g. from your program guide).

󳢯Briefly press TUNING (▼/▲) until the right frequency

has been reached

󳢯Tuning intervals ;

BAND USA/CANADA EUROPE/AUSTRALIA

FM 200 KHz 50 KHz AM 10 KHz 9 KHz

FREQUENCY DIRECT INPUT

󳢯Select the desired band(FM or AM). 󳢯Press DIRECT button. 󳢯Press the corresponding digit buttons within 5 seconds

for each step.

– Refer to wave range and step for each band.

Example) FM 89.15 MHz

󳢯Select FM. 󳢯Press DIRECT button. 󳢯Press button "8" within 5 seconds. 󳢯Press button "9" within 5 seconds. 󳢯Press button "1" within 5 seconds. 󳢯Press button "5" within 5 seconds.

PRESET STATIONS

You can store 30 preferred stations in the memory of the tuner. This enables you to find your favorite stations quickly and easily.

Programming of preset stations

󳢯Tune to the frequency to be stored(as described under

TUNING)

– If the display shows no preset number, the frequency

shown has not yet been stored in the memory.

󳢯Press MEMORY to enter the frequency in memory.

– MEM starts flashing for about 5 seconds and PRESET

lights up.

󳢯Press the desired number from 1 to 30 while MEM is

flashing.

– The preset station has now been stored in the memory.

A stored frequency is erased from the memory by storing another frequency in its place.

TUNING TO PRESET STATIONS

󳢯Select the desired preset number by pressing digit

buttons.

– The selected station will be tuned in and it will display the

preset number and the tuned frequency.

Page 11

SLEEP

The sleep mode allows the system to continue to operate for a specified period of time before automatically shutting off.

󳢯Press the SLEEP button.

– The display shows the indication SLEEP 10. – This means that the system will be switched to standby

after 10 minutes.

– Each time the button is pressed, the setting is changed as

below.

→ 10 min → 20 min → 30 min → 60 min

OFF ← 90 min ←

Notes:

– During an active sleep timer period, you can reset the

SLEEP time again by pressing the SLEEP button.

– A sleep timer period will be cancelled when you switch

your system to standby (using the POWER button on your remote control).

RECORDING WITH A CASSETTE DECK

󳢯Select the desired input to be recorded. 󳢯Start recording on the cassette deck connected to TAPE

MONITOR.

󳢯Start play on the desired input.

– For tape monitor function, refer to amplifier titled "TAPE

MONITOR function".

DUBBING FROM VCR2 TO VCR1

󳢯Select VCR2 as program source to be recorded. 󳢯Start recording on the VCR connected to VCR1. 󳢯Start playback on the VCR connected to VCR2.

– For tape monitor function, refer to amplifier titled "TAPE

MONITOR function".

When dubbing from VCR2 to VCR1, you can replace the audio signal from VCR2 with the signal from an audio source, e.g. a CD player.

󳢯First select VCR2 as program source to be recorded. 󳢯Then select the required audio source. 󳢯Start recording on the VCR connected to VCR1. 󳢯Start playing back on the selected audio source and on

the VCR connected to VCR2.

– You can now watch the picture from VCR2 on your TV

and listen to the sound from the audio source while recording.

ADDITIONAL INFORMATION

MODEL

POWER AMPLIFIER SECTION

POWER OUTPUT (8 Ohms)

STEREO MODE (20Hz-20kHz)

THD

IM DISTORTION

POWER OUTPUT (8 Ohms)

SURROUND MODE (LEFT, CENTER, RIGHT)

REAR

PREAMPLIFIER SECTION

INPUT SENSITIVITY/IMPADANCE

PHONO (47K Ohms)

LINE (CD, TAPE, VIDEO, @ 47K Ohms))

SIGNAL TO NOISE RATIO

PHONO

LINE (CD,TAPE,VIDEO)

TONE CONTROLS

BASS (100Hz)

TREBLE (10kHz)

CINEMA BASS

BASS @ 80Hz LEFT /RIGHT, CENTER

FREQUENCY RESPONSE

PHONO (20Hz-20kHz,RIAA)

LINE (CD, TAPE, VIDEO, 10Hz-100Hz)

FM TUNER SECTION

USABLE SENSITIVITY (MONO)

50dB QUIETING SENSITIVITY

MONO

STEREO

SIGNAL TO NOISE RATIO 65dBf,MONO/STEREO

THD @ 65dBf, 1kHz, MONO/STEREO

FREQUENCY RESPONSE (30Hz-15Hz)

STEREO SEPARATION (1kHz)

CAPTURE RATIO

ALTERNATE CHANNEL SENSITIVITY ( @ 98MHZ, +/-400Hz)

IMAGE REJECTION RATIO

IF REJECTIOR RATIO

SPURIOUS REJECTION RATIO

AM TUNER SECTION

USABLE SENSITIVITY (400u V/m)

SIGNAL TO NOISE RATIO

SELECTIVITY

DIMENSIONS and WEIGHTS (Unit)

HEIGHT (INCHES)

WIDTH (INCHES)

DEPTH (INCHES)

WEIGHT (LBS)

80dB/73dB

0.15%/0.25%

R-325

90W x 2

0.05%

80W x 3

80W

2.5mV

150mV

77dB

100dB

+,-10dB

+,-0.5dB

+0,-1.5dB

10.5dBf

15dBf

36.2dBf

+,-1dB

50dB

1.25dB

70dB

80dB

120dB

70dB

12.5uV

50dB

30dB

5 5/8

17 3/8

11 7/8

ENGLISH

Notes:

– Design and specifications subject to change without

notice for improvement.

MAINTENANCE

󳢯Do not leave the unit in direct sunlight or other places

where high temperatures can occur for any length of time, such as in the vicinity of a heating source.

󳢯Do not expose the equipment to humidity or rain. 󳢯A chamois leather cloth, slightly moistened with water is

sufficient for cleaning the cabinet.

󳢯Do not use cleaning agents containing alcohol, spirits,

ammonia or abrasive.

Page 12

TROUBLESHOOTING

If a fault occurs, run through the points listed below before taking your receiver for repair. If the fault persists, attempt to solve it by switching the receiver off and on again. If this fails to resolve the situation, consult your dealer. Under no circumstances should you repair the receiver yourself as this will invalidate the guarantee!

ENGLISH

PROBLEM

– POSSIBLE CAUSE

󳢯REMEDY

NO POWER

– The AC power cord is disconnected.

󳢯Connect the cord securely.

– Poor connection at the wall socket or the wall socket is

inactive.

󳢯Check the wall socket using a lamp or another appliance.

NO SOUND FROM THE FRONT SPEAKERS

– Speaker cables are disconnected.

󳢯Check the speaker connections.

– Volume is too low.

󳢯Adjust the volume.

– Front speakers are not switched on.

󳢯Press the SPEAKER switch(es) to switch on the front

speakers.

NO SOUND FROM THE REAR SPEAKERS

– Surround mode is switched off.

󳢯Select a surround mode.

– Volume and rear level are too low.

󳢯Adjust the volume.

– A monaural source is used.

󳢯Select a stereo, surround source or select the simulated

surround mode.

– Dolby 3 Stereo mode is selected.

󳢯Switch off Dolby 3 Stereo mode.

– Dolby Pro Logic source is not present.

󳢯Make sure that your video device is in the stereo mode.

NO SOUND FROM THE CENTER SPEAKER

– Dolby Pro Logic or Dolby 3 Stereo mode is not selected.

󳢯Select Dolby Pro Logic or Dolby 3 Stereo mode.

– Volume and center level are too low.

󳢯Adjust the volume and center level.

– The center mode is set to phantom mode.

󳢯Set the center mode to normal or wide.

NO SOUND IS HEARD, EVEN WHEN A INPUT SELECTOR IS MADE

– The MUTE button is pressed.

󳢯Press MUTE again to cancel the MUTE function.

– Volume is too low.

󳢯Adjust the volume.

– Connections between the components are incorrect.

󳢯Make connections correctly.

STATIONS CANNOT BE RECEIVED

– No antenna connected.

󳢯Connect an antenna.

– The desired station frequency is not tuned in.

󳢯Tune in the desired station frequency.

– Antenna in wrong position.

󳢯Move antenna and retry turning.

– Surrounding area causing interference.

󳢯Lengthen or elevate antenna

PRESET STATIONS CANNOT BE RECEIVED

– An incorrect station frequency has been memorized.

󳢯Memorize the correct station frequency.

– The memorized stations are cleared.

󳢯Memorize the stations again.

POOR FM RECEPTION

– No antenna connected.

󳢯Connect an antenna.

– The antenna is not positioned for the best reception.

󳢯Change the position of the antenna.

CONTINUOUS HISSING NOISE DURING FM RECEPTION, ESPECIALLY WHEN A STEREO BROADCAST IS RECEIVED

– Weak signal.

󳢯Change the position of the antenna. 󳢯Install an outdoor antenna. Use an antenna with 3, 4 or 5

elements if the broadcast station is far away.

CONTINUOUS OR INTERMITTENT HISSING NOISE DURING AM RECEPTION, ESPECIALLY AT NIGHT

– Noise is caused by motors, fluorescent lamps or lightning,

etc.

󳢯Keep the receiver away from noise sources. 󳢯Install an outdoor AM antenna.

HUM CAN BE HEARD DURING AM RECEPTION

– The AC power cord may be too close to the AM loop

antenna or the antenna wire.

󳢯Position the AC power cord away from the antenna wire

and the AM loop antenna.

󳢯Adjust the position of the AM loop antenna.

OTHER SYSTEM COMPONENTS DO NOT REACT TO REMOTE CONTROL COMMANDS

– DIGI LINK III connections are not made properly.

󳢯Make proper DIGI LINK III connections.

THE REMOTE CONTROL UNIT DOES NOT OPERATE

– No batteries loaded or dead batteries.

󳢯Replace the batteries.

– The IR sensor is obstructed.

󳢯Remove the obstacle.

Page 13

OPERATINGINSTRUCTIONS

R-325

AUDIO/VIDEO

RECEIVER

9007018702