Download
Share
Print this page
Hyundai H-MS1107 Service Manual
  1. Manuals
  2. Brands
  3. Hyundai Manuals
  4. DVD Player
  5. H-MS1107
  6. Service manual
Hyundai H-MS1107 Service Manual

Hyundai H-MS1107 Service Manual

Hide thumbs

Advertisement

Quick Links

Download this manual
rev. 1.01
Include:
Service Manual
H-MS1107
HYUNDAI Electronics
Service Support Team
RUS
2006-09-29

Advertisement

loading
Need help?

Need help?

Do you have a question about the H-MS1107 and is the answer not in the manual?

Questions and answers

Related Manuals for Hyundai H-MS1107

Summary of Contents for Hyundai H-MS1107

  • Page 1 HYUNDAI Electronics Service Support Team Service Manual H-MS1107 rev. 1.01 2006-09-29 Include:...
  • Page 2 SERVICE MANUAL DVD PLAYER (For Sunplus) Page 1...
  • Page 3 Contents Front cover ................01-01 Contents.................. 02-02 Block diagrams for the DVD player ........03-08 Major functions of the IC of the DVD player ......15-15 Maintenance procedures for the DVD player ......16-23 Page 2...
  • Page 4 Block diagram for the operating principle of the DVD decoding board Interface of the laser RF preamplification +3.3V, +5V and ±12V stabilized power head circuit supplies provided by the power board Digital servo processor Focusing coil Disc tray ingress and Control decoding single-chip egress controller microcomputer...
  • Page 5 Block diagram for the power supply part of the DVD player ~220V Power switch control Switch tube 5L0380 Switch transformer Switch tube control. Filter by the filter capacitor after diode rectification. 3.3V -12V Faceplate power supply Page 4...
  • Page 6 Block diagram for the faceplate part of the DVD player Signals DATA, STB and AC 3.3V, +5V, -21V from power BCK of decoding board board output VFD screen VFD display drive Matrix circuit button Faceplate button Page 5...
  • Page 7 Block diagram for the karaoke part of the DVD player Microphone input VOLUME CONTROL OF THE Preamplifier 4558 MICROPHONE AF amplifier Two-channel output AF signal Page 6...
  • Page 8 Diagram of the servo mechanism of the DVD player Compact Disc Laser beam Focusing servo: makes the focus match the information side of a CD Focusing Laser tube Tracking servo: makes the light adjustment Object Principal axis motor beam track the sound track. lens Feeding servo: moves the Tracking...
  • Page 9 Major functions of the IC feet ED86 interface figure Page 8...
  • Page 10 SPHE6300A function: RF single preamplifier. SPHE8200A function: digital signal processor; central processing; MPEG decoding, VF coder. 5954 function: drive chip. CS4360; audio D/A converter; KM16x256K function: random dynamic processor. 29F040A function: flash memory (FLASH). Other ICs: 16312 function: IC faceplate function control. 4558 function: operation amplifier.
  • Page 11 Maintenance procedure for the power supply part is as follows: No reaction when the machine is Check the voltage of the power turned on, then check if the supply. external voltage complies with the requirements. Replace it with a new safety fuse of Open the casing to check if the the same model (note: the power plug safety fuse is all right.
  • Page 12 Maintain using the maintenance Check if the output standard voltage method adopted for the power of the switch transformer is normal supply card. or not. Check if the output plug board of Insert the power terminal in the power supply has been inserted place.
  • Page 13 Maintenance procedure for the AF part: Insert a corresponding AF signal line and then use a testing disc to test the sound. Adjust the sound volume to a Set again according to the disc. moderate position and then open the menu AF output to check if it is correctly set or not.
  • Page 14 Maintenance procedure for the VF part is as follows: Check if there is any image output or not. Check the power supply of the Check if the voltage of the power board is decoding board. There are two normal or not. If there is no voltage, then voltages: one +5V voltage for check the power supply part.
  • Page 15 Maintenance procedure for the servo part of the decoding board is as follows: The CD is not displayed. Check if the CD is displayed after Open the machine casing to check the machine is powered for 1 hour. if there is any fog on the laser head. Check if the focusing action of the Check the +5V power supply for laser head is normal or not after...
  • Page 16 Maintenance procedure for the front control panel is as follows: Check if Test if the three data lines DATA, BCK the three data lines DATA, BCK and STB are working normally or not and and STB on the decoding board are working normally or not.
  • Page 17 Maintenance procedure for the karaoke part is as follows: No sound from the microphone Turn the volume knob according to Check if the volume knob is turned the explanation. off or not. Check the MIC port is in good Replace the MIC seat. contact or not.
  • Page 20 Debug Port P+12V P-12V P+5V V_V_SYNC P+5V V_H_SYNC A+5V USB+5V VGND Servo analog +5V UART debug DVCC3 POWER 0.1UF DVCC3 VGND V_H_SYNC CN11 V_H_SYNC RFGND V_V_SYNC V_V_SYNC DVCC DIS_MODE SIG_MODE Card board power VGND M+5V CVB1_O Servo MOTOR +5V R/V_O G/Y_O PLL3.3V B/U_O...
  • Page 21 RAD+ RA[0..19] RD[0..7] RAD- FOC+ A+5V FOC- R_CS1 FOC- R_CS1 A+5V Vref0 FOC+ 47PF RAD+ RFGND AU_LRCK RAD- AU_LRCK 47PF AU_BCK AU_BCK AU_XCK AU_XCK 1.5K R104 5.1K SPDIF_OUT SPDIF_OUT PUHRF 5.1K RFGND RFGND 3904 3(C) 1(E) LGIN TV_DAC5 TV_DAC5 680PF TV_DAC4 TV_DAC4 2(B)
  • Page 22 RA10 RA10 FLASH_POWER FLASH_POWER RA11 RA11 MA10 A10/AP RA12 RA12 MA11 RA13 BC61 RA13 DQM0 LDQM RA14 RA14 DQM1 UDQM RA15 0.1UF RA15 RA16 RA16 M_CAS RESET_B RA17 RA17 M_RAS /RST ROM_PIN31 RA18 ROM_PIN31 R156 M_CS0 NC/RFU R159 R_CS1 R_CS1 M_CKE RAM_CLK ROM_PIN1...
  • Page 23 AM5668 DIP28-SSOPH FOC+ VOFC+ Driver VINFC FOC- VOFC- BIAS 7.5K CFCerr1 7.5K R201 CFCerr2 VNFFC R202 SPDCO RAD+ VOTK+ Driver VINTK RAD- VREF2 VOTK- VREF2 BIAS 7.5K CTKerr1 BC17 470K 4700PF 7.5K 0.1UF R248 CTKerr2 VNFTK SP+SNSR 150K XOPVIP1 MGND BIAS VOSP+ Driver...
  • Page 24 VVCC3 V_BIAS CVB1 0.1UF TV_DAC0 VGND TV_DAC3 TV_DAC4 (S-Video) (S-Video) TV_DAC5 0.1UF VVCC3 V_COMP 0.1UF VGND V_REF R118 VGND V_FSADJ 1/2 current config 1/2 current config VGND DVCC VGND VGND V+5V V+5V V+5V V+5V 4.7K 10PF 10PF 75(DIP,1/4W) 75(DIP,1/4W) BAV99 BAV99 SCART_SIG CVB1_O...
  • Page 25 +5AVAA +5AVAA 100PF AVDD AVCC-12 DVDD DGND AGND AGND EC20 R100 EC21 DIF1 BC42 10UF16V DIF1 0.1UF DIF0 0.1UF R102 DIF0 MUTE1 R138 10UF16V MUTE2 R139 MUTE3 AGND NJM4558 R101 +5AVAA AU_RST 820PF RESET_B OUT1L AVCC12 47PF OUT1R AGND +5AVAA OUT2L AU_D2 AGND...