Sherwood AX-4103 operating instructions Troubleshooting Guide, Specifications

PROBLEM

POSSIBLE CAUSE

REMEDY

No power

• The AC input cord is disconnected.

• Connect the cord securely.

• Poor connection at AC wall outlet or the outlet

• Check the outlet using a lamp or another

is inactive.

appliance.

No sound

• The speaker cords are disconnected.

• Check the speaker connections.

• The volume is adjusted too low.

• Adjust the volume.

• The MUTE button on the remote control is

• Press the MUTE button to cancel the muting

pressed to ON.

effect.

• Speakers are not switched on.

• Press the SPEAKER A or B button to ON.

• Incorrect selection of the input source.

• Select the desired input source correctly.

• Incorrect connections between the components.

• Make connections correctly.

No recording

• Incorrect selection between the components.

• Make connections correctly.

• Incorrect operation of each component for

• Operate each component correctly.

playback and recording.

Remote control unit does not

• Batteries are not loaded or exhausted.

• Replace the batteries.

operate.

• The remote sensor is obstructed.

• Remove the obstacle.

Power output, stereo mode, 8 Ω

, THD 0.3 %, 40 Hz~20 kHz

2 53 W

Total harmonic distortion, 8 Ω

, 53 W, 1 kHz

0.05 %

Intermodulation distortion

60 Hz : 7 kHz= 4 : 1 SMPTE, 8 Ω , 53 W

0.03 %

Input sensitivity, 47 kΩ

Line

200 mV

Signal to noise ratio, IHF “A” weighted

Line

95 dB

Frequency response

Line, 20 Hz~40 kHz

3 dB

Output level

TAPE/VCR OUT, 2.2 kΩ

200 mV

Bass/Treble control, 100 Hz/10 kHz

10 dB

Power supply

AC 230 V, 50 Hz

Power consumption

120 W

Dimensions(W H D)

440 138 332 mm(17-3/8 5-7/16 13 inches)

Weight(Net)

8.0 kg(17.6 lbs)