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FILE NO. 810-200338 SERVICE MANUAL DIGITAL VIDEO DVD VIDEO RECORDER D-R1SB D-R1SF D-R1SG December, 2003 Y...
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LASER BEAM CAUTION LABEL When the power supply is being turned on, you may not remove this laser beam caution label. If it removes, radiation of a laser may be received. PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electricity. Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its life might be shortened.
CONTENTS SECTION 1 GENERAL DESCRIPTIONS 2. LOCATION OF MAIN PARTS 1. OPERATING INSTRUCTIONS 2-1. Location of Main Parts 2-2. Location of PC Boards SECTION 2 PART REPLACEMENT AND ADJUSTMENT PROCEDURES 1-2. PC Board Replacement 1. REPLACEMENT OF MECHANICAL PARTS 1-1. Cabinet Replacement 1-2-1.
SECTION 1 GENERAL DESCRIPTIONS 1. OPERATING INSTRUCTIONS Please refer to the owner's manual about the contents.
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2. LOCATION OF MAIN PARTS 2-1. Location of Main Parts RAM1 DVD-RAM ZG45 FAN Fig. 1-2-1 2-2. Location of PC Boards EU01 Digital PC board EU05 Mother PC board EU55 Jack PC board EU02 Power PC board EU03B Front (L) PC board EU03A Front (R) PC board Fig.
SECTION 2 PART REPLACEMENT AND ADJUSTMENT PROCEDURES CAUTIONS BEFORE STARTING PART REPLACEMENT Electronic parts are susceptible to static electricity and may be easily damaged, so do not forget to ground as required. Many screws are used inside the unit. To prevent the screws from missing or dropping, etc. always use a magnetized screwdriver in servicing.
1-1-2. Front Panel (1) Remove the top cover. (Refer to item 1-1-1.) (2) Disconnect the flexible cable (1). (3) Disconnect the flexible cable (2) and two connectors (3). (4) Remove two screws (4) and two ground wires (5) and (6). (5) Remove the front panel (7).
1-1-4. RAM Drive (1) Remove the top cover. (Refer to item 1-1-1.) (2) Remove the front panel. (Refer to item 1-1-2.) (3) Disconnect the flexible cable (1). (4) Remove the piece of tape (2). (5) Disconnect the connector (3). (6) Remove two pieces of tape (4). (7) Remove three screws (5), and then remove the acrylic board (6).
1-1-5. Fan (1) Remove the two pieces of tape (1). (2) Cut off the binding band (2). (3) Disconnect the connector (3). (4) Remove four screws (4) and nuts (5) to remove the fan (6). (Note) • After replacing, tape on two points (1) as they were. •...
1-2. PC Board Replacement 1-2-1. Digital PC Board (1) Remove the front panel. (Refer item to 1-1-2.) (2) Remove the RAM drive. (Refer item to 1-1-4.) (3) Disconnect three connectors (1). (4) Remove the screw (2) to remove the ground wire (3). (5) Remove four screws (4), and then remove the digital PC board (5).
1-2-2. Mother PC Board (1) Remove the front panel. (Refer to item 1-1-2.) (2) Remove the RAM drive. (Refer to item 1-1-4.) (3) Remove the rear panel. (Refer to item 1-1-6.) (4) Disconnect five connectors (1). (5) Remove six screws (2), and then remove the mother PC board (3). Screws (2) Mother PC board (3) Connectors (1)
1-2-3. Power PC Board Cautions : • Danger of explosion if battery is incorrectly replaced. • Replace only with the same or equivalent type. (1) Disconnect three connectors (1). (2) Disconnect two connectors (2). (3) Remove the screw (3) and four screws (4). (4) Remove the power PC board (5).
1-2-4. Front (R), Front (L) and Jack PC Board (1) Remove the top cover. (Refer to item 1-1-1.) (2) Remove front panel. (Refer to item 1-1-2.) (3) Remove two pieces of tape (1). (4) Remove six screws (2), four claws and the stay (3). (5) Remove three screws (4) to remove the front (R) PC board (5).
SECTION 4 PARTS LIST SAFETY PRECAUTION The parts identified by ! ( ) mark are critical for safety. Replace only with part number specified. The mounting position of replacement is to be identical with originals. The substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock, fire or other hazards.
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SPECIFICATIONS (D-R1SB) Power requirement during operation Power requirement at standby 3.8W or below (Eco mode: off) 2.0W or below (Eco mode: on) Power supply 230-240V AC, 50/60 Hz Mass 4.2kg External dimension Width 430 x Height 78 x Depth 325mm...
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Fiche technique (D-R1SF) Alimentation requise pendant le fonctionnement Alimentation requise en veille 3,8W ou moins (mode Eco: désactivé) 2,0W ou moins (mode Eco: activé) Alimentation 230-240V CA, 50/60Hz Poids 4,2kg Dimensions extérieures Largeur 430 x Hauteur 78 x Profondeur 325mm Syntonisateur Système : Synthétiseur de fréquence...
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Technische Daten (D-R1SG) Leistungsaufnahme im Betrieb Leistungsbedarf im Standby 3,8W oder weniger (Eco-Modus: Aus) 2,0W oder weniger (Eco-Modus: Ein) Stromversorgung 230-240V AC, 50/60Hz Gewicht 4,2kg Externe Abmessungen Breite 430 x Höhe 78 x Tiefe 325mm Tuner System : Frequenz-Synthesizer Kanalabdeckung : PAL B/G VHF : E2-E12, A-H SECAM B/G...
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FILE NO. 810-200338 SERVICE MANUAL DIGITAL VIDEO DVD VIDEO RECORDER D-R1SB D-R1SF D-R1SG December, 2003 Y...
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Capacitance Indication Tab. 3-1-3 Eg. 4 Symbol ... Electrolytic, Special electrolytic ... Non polarity electrolytic ... Ceramic, plastic ... Film 100 m ... Trimmer Unit None ... F µ ... µF Temperature Rated Tolerance ... pF response voltage Rated voltage None ...
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2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM FRONT Line2_S Line2_S Video_C Video_Y PARALLEL Video_Y Video_Y MOUNT FRONT LEFT Video_COMP Video_COMP W003 FRONT RIGHT Audio_L Audio_L Audio_R Audio_R JACK DV connector W014 LEADS W012 CABLE CN105 CN102 CN700 FL_5V Ever_5V FL(-) D3.3V D3.3V FL(+)
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3. BLOCK DIAGRAMS 3-1. Overall Block Diagram IC504 uPD72852AGB-8EU-A 24.576MHz Audio OUT 1394 PHY IC502 IC503 Type: SD-W3002 Audio LPF uPD72893AGD-LML-A 16Mbit &Amplifier OUT_1 1394 AV LINK SDRAM 12.288MHz DVD RAM/RW Drive ANALOG CIRCUIT OPTICAL. DIGITAL.OUT IC512 24.576MHz 21P-RGB IC301 PLUG CV-in uPD64011A...