Sherwood R-325 Additional Information, Off, Recording with a Cassette Deck, Maintenance

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

R-325

 

 

ENGLISH

 

 

 

 

POWER AMPLIFIER SECTION

 

 

 

 

 

 

 

 

 

 

POWER OUTPUT (8 Ohms)

 

 

 

 

STEREO MODE (20Hz-20kHz)

90W x 2

 

 

 

 

 

 

 

 

THD

0.05%

 

 

 

IM DISTORTION

0.05%

 

 

 

POWER OUTPUT (8 Ohms)

 

 

 

 

 

 

 

 

 

SURROUND MODE (LEFT, CENTER, RIGHT)

80W x 3

 

 

 

REAR

80W

 

 

 

PREAMPLIFIER SECTION

 

 

 

 

 

 

 

 

 

INPUT SENSITIVITY/IMPADANCE

 

 

 

 

 

 

 

 

 

PHONO (47K Ohms)

2.5mV

 

 

 

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

150mV

 

 

 

 

 

 

 

 

SIGNAL TO NOISE RATIO

 

 

 

 

 

 

 

 

 

PHONO

77dB

 

 

 

LINE (CD,TAPE,VIDEO)

100dB

 

 

 

 

 

 

 

 

TONE CONTROLS

 

 

 

 

 

 

 

 

 

BASS (100Hz)

+,-10dB

 

 

 

TREBLE (10kHz)

+,-10dB

 

 

 

 

 

 

 

 

CINEMA BASS

 

 

 

 

 

 

 

 

 

BASS @ 80Hz LEFT /RIGHT, CENTER

 

 

 

 

FREQUENCY RESPONSE

 

 

 

 

 

 

 

 

 

PHONO (20Hz-20kHz,RIAA)

+,-0.5dB

 

 

 

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

+0,-1.5dB

 

 

 

FM TUNER SECTION

 

 

 

 

 

 

 

 

 

USABLE SENSITIVITY (MONO)

10.5dBf

 

 

 

50dB QUIETING SENSITIVITY

 

 

 

 

MONO

15dBf

 

 

 

 

 

 

 

 

STEREO

36.2dBf

 

 

 

SIGNAL TO NOISE RATIO 65dBf,MONO/STEREO

80dB/73dB

 

 

 

THD @ 65dBf, 1kHz, MONO/STEREO

0.15%/0.25%

 

 

 

 

 

 

 

 

FREQUENCY RESPONSE (30Hz-15Hz)

+,-1dB

 

 

 

STEREO SEPARATION (1kHz)

50dB

 

 

 

CAPTURE RATIO

1.25dB

 

 

 

 

 

 

 

 

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

70dB

 

 

 

IMAGE REJECTION RATIO

80dB

 

 

 

IF REJECTIOR RATIO

120dB

 

 

 

 

 

 

 

 

SPURIOUS REJECTION RATIO

70dB

 

 

 

AM TUNER SECTION

 

 

 

 

USABLE SENSITIVITY (400u V/m)

12.5uV

 

 

 

 

 

 

 

 

SIGNAL TO NOISE RATIO

50dB

 

 

 

SELECTIVITY

30dB

 

 

 

DIMENSIONS and WEIGHTS (Unit)

 

 

 

 

 

 

 

 

 

HEIGHT (INCHES)

5 5/8

 

 

 

WIDTH (INCHES)

17 3/8

 

 

 

DEPTH (INCHES)

11 7/8

 

 

 

 

 

 

 

 

WEIGHT (LBS)

 

 

 

 

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.

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Contents 325 Introduction For Your SafetyConnections InstallationSpeaker Positioning Front Panel Function OverviewDisplay PresetRemote Control Using the Remote ControlRemote Function Overview Input Selection Power ON/STANDBYAmplifier Sound ControlTHEATER, HALL, Simulated Surround Mode ControlDolby PRO Logic Dolby 3 StereoTuner Recording with a Cassette Deck MaintenanceAdditional Information OFFTroubleshooting 325