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SERVICE MANUAL D D V V - - 7 7 D D DVD Player CONTENTS 1 SPECIFICATIONS ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ 2 EXPLODED VIEWS AND PARTS LIST ・...
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1 SPECIFICATIONS DVD Player General Signal system ..............PAL/NTSC Power supply ............AC 230 V, 50 Hz Laser ......Semiconductor laser, wavelength 650/790 nm Power consumption ..............18 W Frequency range ......DVD: 4 Hz to 22 kHz (fs:48kHz) Weight ..................3.3 kg DVD: 4 Hz to 44 kHz (fs:96kHz) External dimensions (W x H x D) ....435 x 62 x 327.5 mm CD: 4 Hz to 20 kHz Signal-to-noise rating (DVD) ..........105 dB...
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DV-7D BLOCK DIAGRAM D D V V - - 7 7 D D DVD Player 1 st Issue; May 2004...
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DV-7D WIRING DIAGRAM D D V V - - 7 7 D D DVD Player 1 st Issue; May 2004...
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DV-7D SCHEMATIC DIAGRAM AV PCB (1/2) D D V V - - 7 7 D D NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). 3. £Parts marked with this sign are safety critical components.
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DV-7D SCHEMATIC DIAGRAM AV PCB (2/2) D D V V - - 7 7 D D NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). 3. £Parts marked with this sign are safety critical components.
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DV-7D SCHEMATIC DIAGRAM FRONT PCB D D V V - - 7 7 D D NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). 3. £Parts marked with this sign are safety critical components.
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DV-7D SCHEMATIC DIAGRAM SMPS PCB NOTES: D D V V - - 7 7 D D £Parts marked with this sign are safety critical components. They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.