Specifications; Troubleshooting; No Output Voltage Of Power Circuit - Sanyo DVR-V100E Service Manual

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
U/V-mixed; 75 Ω unbalanced
Antenna In/Out
Video In 1.0 Vp-p, unbalanced
Audio In -8.8 dBm
DV In 4 pin (i.LINK/IEEE 1394 standard)
2

TROUBLESHOOTING

1. POWER CIRCUIT
3