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FILE NO. 810-200685GR Rev.01 SERVICE MANUAL HD DVD PLAYER HD-A2KU HD-A2WKU HD-D2KU HD-A2KC (HD-A2KU) The above models are classified as green products (*1), as indicated by the underlined serial numbers. This Service Manual describes replacement parts for the green products. When repairing these green product(s), use the part(s) described in this manual and lead-free solder (*2).
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Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any market- ing of new products containing the restricted substances. Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities.
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.
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...
CONTENTS SECTION 1 GENERAL DESCRIPTIONS 1. OPERATING INSTRUCTIONS 2. LOCATION OF MAIN PARTS 2-1. Location of Main Parts 2-2. Location of PC Boards SECTION 2 PART REPLACEMENT PROCEDURES 2. WIRING CONNECTION DIAGRAM 1. REPLACEMENT OF MECHANICAL PARTS 1-1. Front Panel, Front PC Boards 1-2.
2. LOCATION OF MAIN PARTS 2-1. Location of Main Parts DVD DRIVE Fig. 1-2-1 2-2. Location of PC Boards Power PC board ATAPI PC board Main PC board Power switch PC board Front switch/USB PC board Front FIP PC board Fig.
Note: • Circled numbers in the figure show the main disassembly procedure. Refer to them when disassembling. • This section describes how to replace the parts of HD-A2KU as a representative. 1-1. Front Panel, Front PC Boards POWER SWITCH PC BOARD...
2. WIRING CONNECTION DIAGRAM After the servicing is complete, return the wiring to its original state by using the diagram below as a reference. W102 W104 Main PC board Power PC board ATAPI PC board W004 W101 W103 W002 Front switch/USB PC board Power switch PC board Front panel W001...
SECTION 3 SERVICING DIAGRAMS 1. CIRCUIT SYMBOLS AND SUPPLEMENTARY EXPLANATION 1-1. Precautions for Part Replacement • In the schematic diagram, parts marked (ex. • Using the parts other than those specified shall violate the regulations, and may cause troubles such as F801) are critical part to meet the safety regulations, so operation failures, fire etc.
4. CIRCUIT DIAGRAMS 4-1. Power Supply Circuit Diagram Note : In the power supply circuit, two kinds (type A and type B) are, and are compatible. 4-1-1. Power Supply Circuit Diagram (Type A) Fig. 3-4-1...
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4-1-2. Power Supply Circuit Diagram (Type B) Fig. 3-4-2...
5. PC BOARDS 5-1. Front FIP PC Board CN104 CN105 W173 A100 Fig. 3-5-1 Front FIP PC Board (Top side) Fig. 3-5-2 Front FIP PC Board (Bottom side) 5-2. Power Switch PC Board CN101 Fig. 3-5-3 Power Switch PC Board (Top side) R102 Q102 C118...
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5-3. Front Switch/USB PC Board 5-4. ATAPI PC Board IC102 CN103 CN102 W103 S100 S104 CN106 S108 J101 J102 S102 S103 S107 S116 S109 Fig. 3-5-5 Front Switch/USB PC Board (Top side) Fig. 3-5-7 ATAPI PC Board (Top side) Fig. 3-5-6 Front Switch/USB PC Board (Bottom side) Fig.
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.
EXPLODED VIEWS 1-1. Packing Assembly (HD-A2KC) Z006 Z007 Z005 Z001 Z002 (HD-D2KU) Note: The shape of the packing material is sometimes different. Fig. 4-1-1...
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2.PARTS LIST Location Part No. Description - ELECTRICAL PARTS - U001 P000477410 PC BOARD ASSY, MAIN HD-A2KU/A2WKU/D2KU U001 P000477820 PC BOARD ASSY, MAIN HD-A2KC PWR1 P000477370 POWER-UNIT, MPN5236 FRT1 P000477360 PC BOARD ASSY, FRONT FIP PSW1 P000477610 PC BOARD ASSY, POWER-SW...
SPECIFICATIONS Power requirement 33.0W Power supply 120V AC 60Hz Mass 4.1kg External dimension Width 430 x Height 65.5 x Depth 345mm Signal system Standard NTSC Color TV system Laser Semiconductor laser, Wavelength: 405nm/650nm/780nm VIDEO output 1.0Vp-p (75Ω), Sync signal negative, Pin jack x 1 system S-VIDEO output (Y) 1.0Vp-p (75Ω), Sync signal negative, (C) 0.286Vp-p (75Ω), 1 at rear...
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1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...