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.
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.
1-2-2 Insulation Checking Procedure to prevent contact with heating components. Install 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.
2-1-2 DVD Processor Chip MTK1389 Features Super Integration DVD player single chip High performance analog RF amplifier Servo controller and data channel processing MPEG-1/MPEG-2/JPEG video Dolby AC-3/DTS/DVD-Audio Unified memory architecture Versatile video scaling & quality enhancement OSD & Sub-picture 2-D graphic engine High Performance Analog RF Amplifier Programmable fc Dual automatic laser power control...
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PIN DESCRIPTON Symbol Type Description AGND Ground Ground DVDA Analog input AC coupled DVD RF signal input A DVDB Analog input t AC coupled DVD RF signal input B DVDC Analog input AC coupled DVD RF signal input C DVDD Analog input AC coupled DVD RF signal input D DVDRFIP...
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Symbol Type Description IOA4 Inout, pull up Microcontroller address 0/GPIO4 IOA5 Inout,pull up Microcontroller address 0/GPIO5 IOA6 Inout, pull up Microcontroller address 0/GPIO6 IOA7 Inout, pull up Microcontroller address 0/GPIO7 HIGHA0 Inout,pull up Microcontroller address 8 IOA18 nout,pull up Microcontroller address 0/GPIO18 IOA19 Inout,pull up Microcontroller address 0/GPIO19...
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Symbol Type Description DQS0 Output Mask for DRAM input/output byte 4 Output DRAM data 7 DVSS Output DRAM data 6 Output DRAM data 5 DVSS Output DRAM data 4 Output DRAM data 3 DVDD18 Power 1.8V Power Output DRAM data 2 Output DRAM data 1 Output...
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Symbol Type Description DVDD18 Power 1.8V power RD26 output DRAM data 26 DVSS RD25 output DRAM data 25 RD24 output DRAM data 24 DQM3 output Mask for DRAM input/output byte 3 DQM2 output Mask for DRAM input/output byte 2 RD23 output DRAM data 23 RD22...
Symbol Type Description PLLVSS IDACEXLP PLLVDD3 Power 3.3V power LPFON Analog output Negative output of the low pass filter LPFIP Analog input Positive input of loop filter amplifier LPFIN Analog input Negative input of loop filter amplifier LPFOP Analog output Positive output of the low pass filter ADCVDD3 Power...
MODE AVDD MCLK AGND BCLK VOUT3R VOUT3L DVDD VOUT2R DGND VOUT2L VOUT1R DIN1 DIN2 VOUT1L DIN3 ML/I2S VMID MC/WL VREFP MC/DM VREFN MUTE TESTRE F PIN DESCRIPTIONS NAME TYPE DESCRIPTION MODE Digital input Control format selection 0=Software control 1=Hardwar e control MCLK Digital input Master clock:256,384,512 or 768f s ( f s = word clock frequency)
* Features Low-Voltage and Standard-Voltage Operation -5.0 (V CC = 4.5V to 5.5V) -2.7 (V CC = 2.7V to 5.5V) -2.5 (V CC = 2.5V to 5.5V) -1.8 (V CC = 1.8V to 5.5V) Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K) 2-Wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bi-directional Data Transfer Protocol...
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• Command register architecture - Byte/word Programming (7us/12us typical) - Sector Erase (Sector structure 16K-Bytex1, 8K-Bytex2, 32K-Bytex1, and 64K-Byte x15) • Auto Erase (chip & sector) and Auto Program - Automatically erase any combination of sectors with Erase Suspend capability. - Automatically program and verify data at specified address •...
2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616) Features JEDEC standard 3.3V power supply LVTTL compatible with multiplexed address Dual banks / Pulse RAS MRS cycle with address key programs CAS Latency (2,3) Burst Length (1,2,4,8 & full page) Burst Type (Sequential &...
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Block Diagram Pin Descriptions Symbol Name Description System Clock Active on the positive going edge to sample all inputs Chip Select Disables or Enables device operation by masking or enabling all inputs except CLK, CKE and L(U)DQM Masks system clock to freeze operation from the next clock cycle. Clock Enable CKE should be enabled at least one clock + tss prior to new command.
Symbol Name Description VDD/VSS Power Supply/Ground Power Supply: +3.3V±0.3V/Ground Data Output VDDQ/VSSQ Provide isolated Power/Ground to DQs for improved noise immunity. Power/Ground NC/RFU No Connection 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...
4. Upgrading System and Changing the Region Code MTK upgrade: 1. Name upgrade file as "MTK.BIN"(must be in big caps) 2. Record it in a CD-R/W (It can be enclosed a sub-directory which size is about 30M, and the file content can be letter or non used file.) disc Format: (advise to use the tool NERO burning ROM) Disc volume: MEDIATEK, ISO9660 LEVEL1, MODE1, not JOILET.
Maintenance & Troubleshooting How to handle discs Disc Compatibility To handle, clean and protect discs Some DVD discs may have special ¡ñ Do not touch the pl aying si de of a requirements f or pla ying, with which ¡ñ disc this player m ay not b e co mpatible.
Problems and Solutions If a fault occurs, first check the points listed below before taking the set for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service centre. WARNING: Under no circumstances should you try to repair the set yourself, as this would invalidate the guarantee. Problems Cause Solution...
7.Troubleshooting No power Insert the AC power plug securely into the power outlet. Make sure that the equipment is connected properly. No picture Make sure that the input setting for TV is Video (AV). No sound Make sure that the equipment is connected properly. Distorted sound Make sure that the input settings for the TV and stereo system are correct.
8. Electrical Part List CO-602 PRODUCT DESIGN PACKAGE LIST Item Name of Components Specification Qty. Location lines A: line L=70mm 24PIN/0.5mm loader to MPEG board 5PIN/2.0mm L=140mm loader to MPEG board 6PIN/2.0mm L=60mm loader to MPEG board 5PIN/2.54mm L=500mm MPEG board L=250mm 4PIN/2.54mm control panel to power board...
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fastening wire Nylon fastening wire fastening wire black,120mm for fastening power supply wire loader sets CO-DJA1389XE+SANYO 5.1CH MPEG MTK1389DE 5.1channel MTK1389DE_5V power supply board DS-600MA DVD loader SANYO DVD loader power supply board CO-DPA118 0320 transformer and TDA1522 CO-DCA602 control panel CO-DCA602 control panel with SCART,Optical and KARAOKE, AV output board...
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plastical bolt cap 5 for power board,3 for output board rubber mat Ö 12*2 hardness 64 hardness 64 rubber mat 19.5*9.5*3.5 metals upper cover CO-602 upper cover siver bottom cover CO-602DZ silver-gray CO-602HBA black rear panel Ö 3*8BAUU 9 for control panel,2 for power botton,1 for bracket bolt bolt Ö...
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gift box carton 1 players in 1 PE 05*80*160mm for power supply wire 05*80*260mm for remote control 0.5*180*260mm for owner's manual 480*580mm pearl cotton B: appendix re mote control remote control batteries 1 set manual Video connection wire 1.5M Audio connection wire 1.5M C: others serial stick...
10. Circuit Diagrams Control Part Index 3. SDRAM & FLASH 4. Servo-DSP MPEG Video Output 6. Audio Output 7.Power Part...
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Control Part 100uF/16V REM1 Sg14/Gr9 Sg13/Gr10 Sg12/Gr11 Sg11 Sg10 DOUT 6PIN 6312 Sg6/KS6 Sg5/KS5 Sg4/KS4 LED4 Sg3/KS3 LED3 Sg2/KS2 LED2 Sg1/KS1 LED1 4148 4148 COSMIC P DATA AD16312 LED1 -27V 4PIN C3_1 47uF/50V -27V...
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INDEX COMMOND89_HD60_V2 MT1389E (LQFP256) DVD Demo Board for Sanyo Slim HD60 PUH INDEX & POWER, RESET RF, SERVO & MPEG MT1389E MEMORY - SDRAM, FLASH/EEPROM History Date VIDEO OUT The original released. 2003.6.15 Change CE11 from 10uF to 100uF AUDIO DAC WMA8746&WMA8720 AND AUDIO OUT 2003.7.17 Change C3 from C to 2200pF Change C2 from 0.1uF to C...
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4.Servo-DSP MPEG JITFO JITFN 390pF Change R4,R5,R6,R8,R12 from ik to R DV33 Remove 750k 74H04 DACVDD3 MUTE RFV33 2200pF R124 CB17 CE15 Add CE1 10uF ADIN CB16 0.1uF 10uF/16V 680k 0.1uF 27MHz 33pF 33pF DV33 2.7uH 10uF/16V 680k 2200pF Change C3 from C to 2200pF Change C2 from 0.1uF to C Change R10,r15 from 750k to 680k 150k...
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