Toshiba RD-XS54SU Service Manual
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Toshiba RD-XS54SU Service Manual

Toshiba RD-XS54SU Service Manual

Hdd/dvd video recorder
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Download this manual See also: Owner's Manual
FILE NO. 810-200568
SERVICE MANUAL
DIGITAL VIDEO
HDD/DVD VIDEO RECORDER
RD-XS54SU
DOCUMENT CREATED IN JAPAN, JULY, 2005
Jul., 2005

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  • Page 1 FILE NO. 810-200568 SERVICE MANUAL DIGITAL VIDEO HDD/DVD VIDEO RECORDER RD-XS54SU DOCUMENT CREATED IN JAPAN, JULY, 2005 Jul., 2005...
  • Page 2 LASER BEAM CAUTION LABEL When the power supply is being turned on, you may not remove this laser cautions 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.

  • Page 3: Safety Notice

    SAFETY NOTICE SAFETY PRECAUTIONS LEAKAGE CURRENT CHECK Measure the AC voltage across the 1500 Ω resistor. Plug the AC line cord directly into a 120V AC outlet (do not use an isolation transformer for this check). Use an The test must be conducted with the AC switch on and AC voltmeter, having 5000 Ω...
  • Page 4 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. Replacement of Mechanical Parts 1-2. PC Board Replacement 1-1. Cabinet Replacement 1-2-1.

  • Page 5: Operating Instructions

    SECTION 1 GENERAL DESCRIPTIONS 1. OPERATING INSTRUCTIONS Please refer to the owner's manual about the contents.
  • Page 6 2. LOCATION OF MAIN PARTS 2-1. Location of Main Parts Fig. 1-2-1 2-2. Location of PC Boards Fig. 1-2-2...

  • Page 7: Replacement Of Mechanical Parts

    SECTION 2 PART REPLACEMENT AND ADJUSTMENT PROCEDURES CAUTIONS BEFORE STARTING PART REPLACEMENT Electronic parts are susceptible to static electricity and may 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.
  • Page 8 1-1-2. HDD 1. Remove the top cover. (Refer to item 1-1-1.) 2. Peel off two tapes (1). 3. Remove the screw (2) and the erath lead (3). 4. Remove four screws (4). 5. Disconnect the flexible cable (5) and the connector (6). 6.
  • Page 9 1-1-3. Front Panel 1. Remove the top cover. (Refer to item 1-1-1.) 2. Peel off the tape (1). 3. Disconnect the connector (2) and the flexible cable(3). 4. Remove two screws (4) and two bases (5). 5. Remove the screw (6) and the screw (7), then remove two earth leads (8). 6.

  • Page 10: Fig.

    1-1-4. RAM Drive 1. Remove the front panel. (Refer to item 1-1-3.) 2. Peel off two tapes (1). 3. Disconnect the flexible cable (2) and the connector (3). 4. Remove three screws (4), then remove the RAM drive (5). 5. Remove four screws (6), then remove the fixing bracket (7). Note: •...

  • Page 11: Fig.

    1-1-5. Rear Panel 1. Remove seven screws (1) and six screws (2). 2. Remove two claws, then remove the rear panel (3). 3. Remove two screws (4) and the fan (5). Fig. 2-1-5 1-1-6. Fan 1. Remove the clamp (1) 2.

  • Page 12: Peel Off The

    1-2. PC Board Replacement 1-2-1. Digital PC Board 1. Peel off the tape (1). 2. Disconnect three flexible cables (2) and two connectors (3). 3. Remove four screws (4), then remove the Digital PC board (5). Note: • The Digital PC board (5) is connected to the Mother PC board (6) by a connector (7). Take notice when removing. •...

  • Page 13: Remove Two Screws (4) And Two

    1-2-3. HDMI PC Board 1. Peel off two tape (1). 2. Remove three screws (2) and two screws (3). 3. Remove the top case (4) 4. Remove four screws (5), then disconnect the flexible cable (6) and the connector (7), then remove the HDMI board (8).
  • Page 14 1-2-5. Mother PC Board 1. Remove the front panel. (Refer to item 1-1-3.) 2. Remove the rear panel. (Refer to item 1-1-5.) 3. Remove the Digital PC board. (Refer to item 1-2-1.) 4. Remove the Tuner Unit PC board. (Refer to item 1-2-2.) 5.
  • Page 15 1-2-6. Power PC Board Cautions : • Danger of explosion if battery is incorrectly replaced. • Replace only with the same or equivalent type. 1. Remove the LAN PC board. (Refer to item 1-2-4.) 2. Remove the Clamp (1) 3. Disconnect three connectors (2) and the connector (3). 4.
  • Page 16 2. WIRING CONNECTION DIAGRAM After the servicing is complete, return the wiring to its original state by using the diagram below as a reference. Fig. 2-2-1...

  • Page 17: Parts List

    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.
  • Page 18 1. EXPLODED VIEWS 1-1. Packing Assembly Fig. 4-4-1...
  • Page 19 1-2. Chassis Assembly Fig. 4-4-2...
  • Page 20 2. PARTS LIST Location Part No. Description - MECHANICAL PARTS - HDD1 P000442230 HDD,250GB 7Y250P0 HDD1 P000445990 HDD,250GB ST3250823ACE RAM1 P000432490 DVD-RAM SW-9573-ETS W001 P000435000 Cable,Flexible FFC,18P,L120 W002 P000433810 Cable,Flexible FFC,11P,L120 W003 P000433800 Cable,Flexible FFC,11P,L60 W004 P000446050 Cable,Flexible FFC,28P,L250 W005 P000433820 Cable,Flexible FFC,40P,L280...
  • Page 21 Location Part No. Description - ELECTRICAL PARTS - EU01 P000446060 PC Board Assy Digital - INTEGRATED CIRCUITS - IC202 P000446310 SN74AHC1G04HDCKR IC203 P000446310 SN74AHC1G04HDCKR IC204 P000378060 LAN91C113I-NE IC303 P000416750 BA25BC0FP-E2 IC304 P000391280 PQ070XZ01ZPH IC305 P000391240 NJM2125F-TE1 IC309 P000446300 SN74AHC1G08HDCKR IC310 79040306 PST594JMT IC317...
  • Page 22 Location Part No. Description Q107 P000446200 Transistor RN2401-TE85L.F Q108 P000446200 Transistor RN2401-TE85L.F Q110 P000446200 Transistor RN2401-TE85L.F Q111 P000446200 Transistor RN2401-TE85L.F - DIODES - D101 P000416670 Diode,LED EL-3105-1VRT D102 P000416680 Diode,LED EL-264-7SYGC/S530-E3 D103 P000416680 Diode,LED EL-264-7SYGC/S530-E3 D105 P000446280 Diode,LED EL-3105-1UBT/S1142 D121 79060033 Diode,LED SPR-325TVW...
  • Page 23 Location Part No. Description J702 P000432600 Jack LGY3309-0100F JW01 P000402770 Jack LAP5100-3201F JX01 P000446330 Jack LAP5100-2401F X700 P000391040 Resonator AT-41-12.5M X701 P000363400 Oscillator SP-T2A-F-32.768M EU23 P000446120 PC Board Assy HDMI - INTEGRATED CIRCUITS - ICD01 79040378 MM1562FFBE ICD02 P000416710 PD0280B ICD03 79040399 MM1561JFBE...
  • Page 24 Specification ■ Power requirement during operation ■ COMPONENT output (Y, P 35.0W Y output (green), 1.0Vp-p (75Ω), Sync signal negative, Pin jack x 1 system ■ Power requirement at standby output (blue, red), 0.7Vp-p (75Ω), 15.6W (Front panel display: on) Pin jack x 1 system each 13.4W (Front panel display: off) ■...
  • Page 25 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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