F&D F1100U, Operation Manual

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12 13
Common malfunctions and troubleshooting
Status Possible reason
Ways for repair
Power-on
indicator light off
The power plug is
inserted inappropriately
The power switch isn't turned
on
Insert the power plug
appropriately
Turn on the power
switch
The volume is
in minimum status
Adjust the volume
Mute
Failure to connect
the input signals
Connect the signal line
An error in input
channel choice
Choose channels again
The front and
surround speakers
are mute
Signal line on one side
fails to be connected
Sound box line on one side
fails to be connected
Connect the signal line
Connect the
sound box line
Front speaker is mute
Its volume is
in minimum status
Adjust the volume of
the front speaker
Front sound box lines
fail to be connected
Connect the front
sound box lines
Its volume is
in minimum status
Surround sound box lines
fail to be connected
Surround
speaker is mute
Adjust surround
speaker volume
Connect the surround
sound box lines
Technical Specification
4 + 4 W
4 W
4 W
4 W
4 W
12 W
325 Hz～ 20 KHz
325 Hz～ 20 KHz
45 Hz～ 120 Hz
4 Ω
≤0.7%
≥
6 5 dB
≥ 35 dB
～230V
50Hz
＜ 1 0 W
＜ 100 W
Bass volume
：W
170
×D
257
×H
230
mm
Front
：W
128
×D
110
×H
116
mm
Rear ：W 128 ×D 110 ×H 116 mm
Rated output power
One. Bi-track signal input (under the status of hi-fi)
Output of Front sound track (R) and (L)
Two. Single signal input (under the status of 4.1CH)
1.Output of front sound track (L)
2. Output of front sound track (R)
3. Output of surround sound track (L)
4. Output of surround sound track(R)
5. Output of super bass sound track
Corresponding Frequency (4.1CH under normal working status)
1. Front sound track (L) and (R)
2.Surround sound track(L) and (R)
3.Bass
Rated loaded resistance
Harmonic distortion (under normal working conditions)
Signal/noise ration (A weighted under normal working mode)
Resolution (under normal working condition 1KHZ4.1CH)
Power
1.Voltage
2.Frequency
3.Power under standby
4.Rated power under rated working conditions
Exterior dimensions