Table of Contents
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Table of Contents
Related Manuals for Hyundai HE-DX330
Summary of Contents for Hyundai HE-DX330
- Page 1 MT1389DE/E SOLUTION HE-DX330 MODEL:...
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Page 2: Safety Precautions
1. PRECAUTIONS 1-1 Safety Precautions 1) Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: (1) Be sure that no built-in protective devices are defective or have been defeated during servicing. -
Page 3: Servicing Precautions
2) Read and comply with all caution and safety related 5) Components, parts, and/or wiring that appear to have notes non or inside the cabinet, or on the chassis. overheated or that are otherwise damaged should be replaced with components, parts and/or wiring that 3) Design Alteration Warning-Do not alter of add to the meet original specifications. -
Page 4: Esd Precautions
to prevent contact with heating components. Install 1-2-2 Insulation Checking Procedure such elements as they were. Disconnect the attachment plug from the AC outlet and (5) After servicing, always check that the removed screws, turn the power ON. Connect the insulation resistance meter components, and wiring have been installed correctly (500V) to the blades of the attachment plug. -
Page 5: Reference Information
2. Reference Information 2-1 Component Descriptions 2-1-1 DVD SANYO HD65 Connector Pin Definition I/F Signals I/O Pin # CD/DVD GND-PD VR-CD VR-DVD LD-CD LD-DVD GND-LD... - Page 6 Block Diagram Disc MT1389DE/E (RF AMP) Disc motor unit (Decode/Servo) Laser SDRAM 4*16M pickup Buffer Manager Demodulator Error Correction Focus & Tracking Loading Focus Track Sled Spindle Motor Coil Coil Motor Motor Control (frant pannel) CD5888 5ch motor Drive Flash 80c52 Memory System Controller...
- Page 7 -1-2 DVD Processor Chip MT1389DE/E Pinout Diagram...
- Page 8 2-1-3 Serial EEPROM, 8K (1024 x 8) (24C08) or 16 K (2048 x 8) (24C02) 24C02 is used for DVD player while 24C16 is for DVD receiver. The capacity is the only difference between two kinds of serial EEPROM. Both of them use same package and have same pin configuration. * Features Low-Voltage and Standard-Voltage Operation -5.0 (V CC = 4.5V to 5.5V)
- Page 9 2-1-4 8M-BIT [1M*8/512Kx16] CMOS FLASH MEMORY...
- Page 11 2-1-5 1M X 16 Bit X 4 Banks Synchronous DRAM...
- Page 13 2-1-6 5 channel drivers IC AM5888...
- Page 15 2-1-7 Dual Operational Amplifier(MC4558)
- Page 16 2-1-8 LED driver IC SC6928/TM1628...
- Page 19 2-1-9 Power Supply Switch IC FSDM311...
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Page 21: Product Specifications
3. Product Specifications Playback System DVD Video Video CD (1.1, 2.0, 3.0) SVCD and CVD CDDA CD-ROM with MP3 data PICTURE CD Television Signal System NTSC/PAL Video Performance Video Out 1 Vpp into 75 ohm YUV Out 700±140mVpp 75 ohm 700±140mVpp 75 ohm V: 700±140mVpp 75 ohm S-Video Out... -
Page 22: Upgrading System
4. Upgrading System Upgrade process: 1. Upgrade file are MTK.BIN (must be in big caps). Rename the label to 1389E 2. Record them in a CD-R/W. Disc Format: (advise to use the tool NERO burning ROM) Disc volume: ISO9660 LEVEL1, MODE1，not JOILET. 3. -
Page 23: Troubleshooting
5.Troubleshooting Problem Action POWER Please check if the AC power cord has been connected correctly. The power supply is disconnected. PICTURE Replace the breakage video cable before you turn on the player. Re-check if the connector of player has been properly connected to TV set. - Page 24 Problem Action No disc is inserted. (No disc symbol appears on the screen). Please insert the intended disc. The disc is placed upside down. Place the disc with the playback side down. Disc Playback Failure The disc is dusty. Please clean the disc. There could be humidity in the unit.
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Page 25: Disassembly And Reassembly
6 . .Disassembly and Reassembly... -
Page 26: Block Diagram
7. Block Diagram... -
Page 27: Circuit Diagram
8. Circuit Diagram MPEG BOARD... - Page 31 POWER SUPPLY BOARD...
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