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SPECIFICATIONS
AMPLIFIER
Output power ....................................... 2 x 75 W RMS
Signal-to-noise ratio .......................................
t
60 dBA
Frequency response63 – 20000 Hz, +0.5 / -1 dB
Input sensitivity AUX ....................... 1.0 V (max. 2 V)
Impedance loudspeakers ......................................... 6
:
Impedance headphones .................... 32
:
-1000
:
DVD PLAYER
Laser Type ................................................ Semiconductor
Disc Diameter .............................................. 12cm / 8cm
Video Decoding ........................... MPEG-2 / MPEG-1
Video DAC ................................................................ 10 Bits
Signal System ............................................... PAL / NTSC
Video Format ..................................................... 4:3 / 16:9
Video S/N ........................................... 56 dB (minimum)
Composite Video Output ................ 1.0 Vp-p, 75
:
S-Video Output ............................. Y - 1.0 Vp-p, 75
:
........................................................... C - 0.286 Vp-p, 75
:
Audio DAC .......................................... 24 Bits / 96 kHz
Frequency Response .... 4 Hz - 20 kHz (44.1kHz)
...................................................... 4 Hz - 22 kHz (48kHz)
...................................................... 4 Hz - 44 kHz (96kHz)
Digital Output .........................................................................
....... SPDIF (Sony Philips digital interface) Coaxial
Number of programmable tracks ......................... 16
Signal-to-noise ratio .......................................
t
65 dBA
Channel separation ..........................
t
40 dB (1 kHz)
Total harmonic distortion ............... < 0.1% (1 kHz)
TUNER
FM wave range ................................... 87.5 – 108 MHz
MW wave range (9 kHz) ............. 531 – 1602 kHz
MW wave range (10 kHz) ........... 530 – 1700 kHz
Tuning grid ............................................................ 9/10 kHz
Sensitivity at 75
:
– mono, 26 dB signal-to-noise ratio ............ 2.8 µV
– stereo, 46 dB signal-to-noise ratio ........ 61.4 µV
Selectivity .................................................................
t
28 dB
Total harmonic distortion .....................................
d
5%
Frequency response ............ 63 – 5500 Hz (-6 dB)
Signal-to-noise-ratio ......................................
t
50 dBA
SPEAKERS
2-way bass reflex system
Woofer ................................................................ 2 x 13 cm
Tweeter ................................................................... 1 x 5 cm
Dimensions (w x h x d) ....................................................
...................................................... 165 x 410 x 285 (mm)
GENERAL INFORMATION
AC Power .......................... 110 – 127 / 220 – 240 V;
....................................................... 50/60 Hz Switchable
Dimensions (w x h x d) .....................................................
...................................................... 177 x 292 x 341 (mm)
Weight(with/without speakers) .......... 17.7 /5.9 kg
Standby power consumption ............................
d
7W
2 - 1
Summary of Contents for FWD831
Page 12: ...5 1 5 1 SET BLOCK DIAGRAM ...
Page 13: ...6 1 6 1 SET WIRING DIAGRAM ...
Page 14: ...7 1 7 1 CIRCUIT DIAGRAM DISPLAY BOARD PART 1 ...
Page 15: ...7 2 7 2 CIRCUIT DIAGRAM DISPLAY BOARD PART 2 ...
Page 16: ...7 3 7 3 LAYOUT DIAGRAM DISPLAY BOARD COMPONENT SIDE ...
Page 17: ...7 4 7 4 LAYOUT DIAGRAM DISPLAY BOARD COPPER SIDE ...
Page 18: ...8 1 8 1 CIRCUIT DIAGRAM MAIN BOARD PART 1 ...
Page 19: ...CIRCUIT DIAGRAM MAIN BOARD PART 2 8 2 8 2 ...
Page 20: ...8 3 8 3 LAYOUT DIAGRAM MAIN BOARD COMPONENT SIDE ...
Page 21: ...LAYOUT DIAGRAM MAIN BOARD COPPER SIDE 8 4 8 4 ...
Page 22: ...9 1 9 1 CIRCUIT DIAGRAM DVD MPEG BOARD ...
Page 23: ...9 2 9 2 LAYOUT DIAGRAM DVD MPEG BOARD ...
Page 24: ...10 1 10 1 CIRCUIT DIAGRAM AC POWER BOARD LAYOUT DIAGRAM AC POWER BOARD ...