2
TROUBLESHOOTING
3
SPECIFICATIONS
General
Power requirements
200–240V~, 50/60 Hz
Power consumption 32W
Dimensions (approx.) 16.9 x 3.54 x 14.0 inches (430 x 91 x 354 mm) (w x h x d)
Mass (approx.) 13.5 lbs (6.18 kg)
Operating temperature 41°F to 95°F (5°C to 35°C)
Operating humidity 5% to 90%
Signal system PAL Colour
Recording
Recording formats DVD Video Recording, DVD-VIDEO
Recordable discs DVD+R, DVD+RW
Recordable time [DVD] Approx. 1 hour (HQ mode), 2 hours (SP mode), 4 hours (EP mode), 6 hours (SLP mode)
[VCR] SP: 3 hours (E-180), LP: 6 hours (E-180)
Video recording format
Sampling frequency 27MHz
Compression format MPEG 2
Audio recording format
Sampling frequency 48kHz
Compression format MPEG1 Layer2
VCR Specifications
Head system 4 Head Video, 2 Head Hi-Fi helical scan azimuth system
Timer 24-hour display type
Tape speed SP: 23.39 mm/sec, LP: 11.70 mm/sec
Tape width 12.7 mm
Rewind time less than 150 seconds (E-180)
Antenna 75 ohms (VHF/UHF)
Channel coverage VHF: 2-12, 13-20, 74-80 / UHF: 21-69 / CATV: 1-41
Frequency range 20Hz to 20kHz
Video S/N Over 43 dB (Standard recording)
Audio S/N Over 65 dB (Hi-Fi), Over 40 dB (Mono)
Resolution Over 240 lines (Standard recording)
DVD Specifications
Laser system Semiconductor laser, wavelength 650 nm
Frequency response DVD (PCM 48 kHz): 8 Hz to 22 kHz, CD: 8 Hz to 20 kHz
Video S/N More than 60 dB
Audio S/N
More than 90 dB
Harmonic distortion Less than 0.01%
Dynamic range More than 90 dB
Resolution Over 500 lines (HQ Recording)
Inputs
Antenna In/Out U/V-mixed; 75
Ω
unbalanced
Video In 1.0 Vp-p, unbalanced
Audio In -8.8 dBm
DV In 4 pin (i.LINK/IEEE 1394 standard)
1. POWER CIRCUIT
Summary of Contents for DF-8100
Page 5: ...7 TROUBLESHOOTING 6 TROUBLESHOOTING B Digital Board...
Page 16: ...28 CIRCUIT DIAGRAM 1 SERVO SYSCON SCHEMATIC DIAGRAM DVDR VCR...
Page 17: ...29 CIRCUIT DIAGRAM 2 AV IC SCHEMATIC DIAGRAM DVDR VCR...
Page 18: ...30 CIRCUIT DIAGRAM 3 Hi Fi SW IN OUT CIRCUIT SCHEMATIC DIAGRAM DVDR VCR...
Page 19: ...31 4 ADC DAC VIDEO AMP CIRCUIT DIAGRAM...
Page 20: ...32 CIRCUIT DIAGRAM 5 PIF CIRCUIT DIAGRAM...
Page 21: ...33 CIRCUIT DIAGRAM 6 FRONT PART SCHEMATIC DIAGRAM...
Page 22: ...34 CIRCUIT DIAGRAM 7 POWER SUPPLY SCHEMATIC DIAGRAM...
Page 23: ...35 CIRCUIT DIAGRAM 8 8602 CODEC...
Page 24: ...36 CIRCUIT DIAGRAM 9 TERMINATION...
Page 25: ...37 CIRCUIT DIAGRAM 10 DDR SDRAM...
Page 26: ...38 CIRCUIT DIAGRAM 11 RST AV ELINK CONNECTOR...
Page 27: ...39 CIRCUIT DIAGRAM 12 FLASH ATAPI...
Page 28: ...40 CIRCUIT SCHEMATICS 13 1394 PHY...
Page 29: ...41 CIRCUIT SCHEMATICS 14 POWER CONNECTOR...
Page 30: ...42 CIRCUIT SCHEMATICS 15 VIDEO DECORDER SAA7115...
Page 31: ...43 PCB CIRCUIT BOARD 1 MAIN PCB...
Page 32: ...44 PCB CIRCUIT BOARD 2 FRONT PANEL PCB...
Page 33: ...45 PCB CIRCUIT BOARD 4 MPEG PCB 3 POWER PCB...
Page 34: ...47 INSTRUMENT DISASSEMBLY 46 INSTRUMENT DISASSEMBLY...
Page 43: ...686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA DAEWOO ELECTRONICS Corp...
