Daewoo HC-4130X, Service Manual

Page 1: ...Service Manual S N No FEB 2004 DAEWOO DAT CO LTD Mini Component System Model Digital Home Cinema System HC 4130X 9CD8302600 JUN 2004 HC 4100 Series HC 4200 Series...

Page 2: ...WAVEFORM DURING NORMAL PLAY Pr OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT Pb OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT Y OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT COMPOSITEOUTPUT DATA WAVEFORM IN MONITOR...

Page 3: ...uld be used only with a cart or stand that is recommended by th manufacturer 3 An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the...

Page 4: ...hat objects do not fall and liquids are not spilled into the enclosure through openings 16 Damage Requiring Service The appliance should be serviced by qualified service personnel when a The power sup...

Page 5: ...2 Specifications 3 HC 4130 Model 30 W 6 ohm 50 W 6 ohm Same to Series Power output at 10 THD RMS Front Center Rear Woofer Remark Power output Table AC 230V 50Hz Power supply Operation Voltage...

Page 6: ...ay 6 PLAY button 7 STOP button 8 PREV button 9 NEXT button 10 FUNCTION button 11 MASTER VOLUME Control 12 PHONES jack 1 3 4 6 7 8 9 10 12 5 11 2 1 STANDBY ON button with LED lamp 2 DISC TRAY 3 Display...

Page 7: ...dicator 24 PAUSE indicator 25 PLAY indicator 26 Multi Function Information Displaying Area 1 4 13 15 18 20 21 23 2 6 8 10 3 5 7 9 11 12 14 16 17 19 22 25 24 26 Rear Panel Display 1 Power cord 2 FM ANT...

Page 8: ...ttons 15 SETUP button 16 STOP button 17 MENU RETURN button 18 PAUSE STEP button 19 GO TO AUTO MEMORY button 20 PROGRESSIVE button 21 Number buttons 0 9 22 CH LEVEL button 23 DISPLAY FM MODE button 24...

Page 9: ...ictureplayback 21 Pin SCART Cable not included to 21 pin SCART input terminal on TV SCART Specification Composite and Component Video output DVD Video Audio L R Output DVD only Connecting to TV Connec...

Page 10: ...ce below are connected Please check the following information and choose speakers with appropriate impedance for the connections Front speakers Center speaker Surround Speakers 6 ohms min per speaker...

Page 11: ...3 Put Firmware file in a disc 1 Open the Door of DVD Receiver 2 Insert the Update Disc into the Disc Tray 3 Close the Door then DVD Receiver reads the disc and Update the Firmware itself HC 4130 Basic...

Page 12: ...move the Firmware update disc READING OK FLASH DONE 10 CHECKSUM OK ERASE WRITE Check the Update Version 1 Open the Door of DVD Receiver 2 Press Audio Button or Subtitle Button Audio Button Check for M...

Page 13: ...Check Connection CN701 No Turn Power on Is Power on Yes Check DVD Processor Circuit IC501 Block No Does Initial read work Yes Check DVD Mechanism Check RF Circuit IC301 No Does It Play Yes No Check DV...

Page 14: ...terface of VFD Driver Yes Is Power on Check Connection CN701 Check Power Supply No No No No No Yes Replace Reset IC IC508 Check DVD Power Supply Section PT902 Replace Crystal XC501 Check Devices conne...

Page 15: ...I2C Line IC201 IC401 IC408 Check VFD Data Interface VFD_DATA CLK Replace Front PCB Ass y Check interface of SDRAM No Check CLK of SDRAM Replace Flash Memory 1 Check if display of Logo on TV No Check C...

Page 16: ...he PWM output of Digital Amp is ok Yes Yes Check if Speaker Output is ok Yes OK Audio Abnormal of DVD Function Check if suppled power is ok Check Regulator Circuit IC202 Yes Check if EAPD is high No N...

Page 17: ...he TDM input of IC501 is ok Audio Abnormal of Video Input Function Check if I2C between IC501 is ok No Check I2C Line Yes Check if I2S between IC406 is ok No Check I2S output of IC406 Check Crystal XC...

Page 18: ...Check I2C Line Yes Check if I2S between IC406 is ok No Check I2S output of IC406 Check Crystal XC401 Yes No Check IC406 DAUX output Check I2S Format of TDM Port IC501 pin 101 to 103 2 Yes Check if the...

Page 19: ...mal of Digital Audio Input Function Yes No Check IC406 CDTO output Check I2S Format of TDM Port IC501 pin 101 to 103 3 Yes Check if the Input Select is ok Check IC207 Data Interface DATA CLK 4117_CS N...

Page 20: ...s ok No Check if the Signal waveform of IC410 is ok Yes Yes Check if H P Output of Jack is ok Yes OK Audio Abnormal of H P Output Check if I2S between IC501 is ok Check I2S Line Yes Check if VQ FILT i...

Page 21: ...t of IC408 is ok No Check if the Signal waveform of IC401 is ok Yes Yes Check if REC Output of Jack is ok Yes OK Audio Abnormal of Rec Output Check if I2S between IC501 is ok Check I2S Line Yes Check...

Page 22: ...501 No Yes Check if the output of IC408 is ok No Yes Yes Check if SW Output of Jack is ok Yes OK Audio Abnormal of Subwoofer Output Check if I2S between IC501 is ok Check I2S Line Yes Check if VQ FILT...

Page 23: ...k if the output of IC501 pin124 is ok Replace IC501 No Yes Check if the output of IC404 is ok No Yes OK Audio Abnormal of Optical Output Check if Setup is ok Setting for Digital Output on Yes Check if...

Page 24: ...C waveform of IC201 is ok Check between IC501 to IC201 Replace IC201 No Yes Check if the data of IC501 is ok No Yes OK Audio Abnormal of Volume Control Check Input data of volume is ok Check Connectio...

Page 25: ...ide 5 AUDIO CONTROL Abnormal Yes Check if the data of IC501 is ok No OK Audio Abnormal of Remote Con trol Check Input data of RMC is ok Check Connection CN701 Check Remote Receiver RM701 Yes No Replac...

Page 26: ...IDEO Abnormal of Component Check Setup is ok Setting for RGB Mode Yes No Replace IC501 Check the output of IC601 is ok No No Check Filter Circuit Check Drive IC IC601 Check the output of Jack is ok Ye...

Page 27: ...VIDEO Abnormal of S VIDEO Check Setup is ok Setting for S VIDEO Mode Yes No Replace IC501 Check the output of IC601 is ok No No Check Filter Circuit Check Drive IC IC601 Check the output of Jack is ok...

Page 28: ...mposite Yes Replace IC501 Check the output of IC602 is ok No No Check the output of Jack is ok Yes Yes No Check Filter Circuit Check Crystal is ok Replace Crystal XC501 No Check the control of Select...

Page 29: ...trol Abnormal of Open Close Yes Replace IC501 Check the output of IC303 pin 1 7 is ok No No Yes Check VFD data is ok Replace Front PCB Ass y Check Connection CN701 Check data waveforn of VFD_DATA CLK...

Page 30: ...g Yes Replace IC501 Check the output of IC302 is ok No No Yes Check VFD data is ok Replace Front PCB Ass y Check Connection CN701 Check data waveforn of VFD_DATA CLK CS No Check the Supplied power is...

Page 31: ...udio Out Signal Waveform DAC Output Signal Waveform Optical Output Audio Data Signal waveform PWM Output Waveform During Normal Play Serial Data Output Waveform During Normal Play 29 Test Point DVD Te...

Page 32: ...Data Waveform in Component Output Pb Output Data Waveform in Component Output Y Output Data Waveform in Component Output 7 Waveforms of Major Check Method Test Point DVD Test Disc MDVD W111 TRACK2 Col...

Page 33: ...Composite Output Data Waveform in Monitor Output S Video Output Data Waveform 7 Waveforms of Major Check Method Test Point DVD Test Disc MDVD W111 TRACK2 Color Bar 31...

Page 34: ...8 Internal Block Diagram of ICs 74HC00 32 74HC14 74HC374 74HCU04...

Page 35: ...8 Internal Block Diagram of ICs AK4117 AK5365 33 BA6287F BA7660FS...

Page 36: ...8 Internal Block Diagram of ICs CS4360 34 ES6629FD ES6698FD...

Page 37: ...8 Internal Block Diagram of ICs FAN8024DB 35 LA7952 M29W800DB LD1117A...

Page 38: ...STA505 8 Internal Block Diagram of ICs 36 PT6315...

Page 39: ...8 Internal Block Diagram of ICs STA308A 37...

Page 40: ...9 Block Diagram Main Block 38 HC 4130...

Page 41: ...9 Block Diagram 39 SMPS Block HC 4130...

Page 42: ...10 Wiring Diagram HC 4130 40...

Page 43: ...11 Schematic Diagram DVD Processor Section PICK UP SANYO SF HD60 62 Only ES6698FD ES6629FD IC501 HC 4150 DVD PROCESSOR SECTION 41 HC 4130...

Page 44: ...11 Schematic Diagram DVD RF Section 42 HC 4130...

Page 45: ...11 Schematic Diagram HC 4150 VIDEO ANALOG AUDIO SECTION Video Analog Audio Section 43 HC 4130...

Page 46: ...11 Schematic Diagram HC 4130 DDX ECTION DDX Section HC 4130 44...

Page 47: ...HC 4130 PWM MP SECTION 11 Schematic Diagram PWM Amp Section HC 4130 45...

Page 48: ...11 Schematic Diagram Front Section HC 4130 46...

Page 49: ...11 Schematic Diagram SMPS Section 47 HC 4130...

Page 50: ...12 Exploded View and Mechanical Parts List 48 HC 4130...

Page 51: ...12 Exploded View and Mechanical Parts List 49 HC 4130...

Page 52: ...P CE424 CEXF1E470V C ELECTRO 25V RSS 47MF 5X11 TP CE426 CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP CE427 CEXF1H339V C ELECTRO 50V RSS 3 3MF 5X11 TP CE428 CEXF1H339V C ELECTRO 50V RSS 3 3MF 5X11 TP CE429...

Page 53: ...03 CMXK1J684J C MYLAR MC 63V 0 68MF J CM804 CMXK1J684J C MYLAR MC 63V 0 68MF J CM805 CMXK1J684J C MYLAR MC 63V 0 68MF J CM806 CMXK1J105J C MYLAR MC 63V 1MF J CM807 CMXK1J224J C MYLAR MC 63V 0 22MF J C...

Page 54: ...HIP CERA 50V X7R 0 1MF Z 1608 HC312 HCQK471JBA C CHIP CERA 50V CH 470PF J 1608 HC313 HCQK471JBA C CHIP CERA 50V CH 470PF J 1608 HC314 HCBK103KBA C CHIP CERA 50V X7R 0 01MF M 1608 HC315 HCBK104KBA C CH...

Page 55: ...KBA C CHIP CERA 50V X7R 0 1MF Z 1608 HC501 HCBK104KBA C CHIP CERA 50V X7R 0 1MF Z 1608 HC502 HCQK200JBA C CHIP CERA 50V CH 20PF J 1608 HC503 HCQK200JBA C CHIP CERA 50V CH 20PF J 1608 HC504 HCBK104KBA...

Page 56: ...C605 HCQK151JBA C CHIP CERA 50V CH 150PF J 1608 HC606 HCQK151JBA C CHIP CERA 50V CH 150PF J 1608 HC607 HCQK151JBA C CHIP CERA 50V CH 150PF J 1608 HC608 HCQK220JBA C CHIP CERA 50V CH 22PF J 1608 HC609...

Page 57: ...15MF K 2012 HC858 HCBK154KCA C CHIP CERA 50V X7R 0 15MF K 2012 HC859 HCBK154KCA C CHIP CERA 50V X7R 0 15MF K 2012 HC860 HCBK154KCA C CHIP CERA 50V X7R 0 15MF K 2012 HC861 HCBK682KBA C CHIP CERA 50V X...

Page 58: ...1S TR CHIP KRC231S HQ404 TZRA107S TR CHIP KRA107S HQ405 TZRC231S TR CHIP KRC231S HQ601 TZRC107S TR CHIP KRC107S HQ602 TZRC107S TR CHIP KRC107S HQ603 TZTC3875S TR CHIP KTC3875S HQ604 TZTC3875S TR CHIP...

Page 59: ...104JBA R CHIP 1 10 100K OHM J 1608 ASA Mecha Sanyo Pickup SF HD62 HR349 HRFT000 BA R CHIP 1 10 0 OHM J 1608 HR351 HRFT000 BA R CHIP 1 10 0 OHM J 1608 ASA Mecha Sanyo Pickup SF HD62 HR354 HRFT000 BA R...

Page 60: ...IP 1 10 560 OHM J 1608 HR477 HRFT561JBA R CHIP 1 10 560 OHM J 1608 HR478 HRFT561JBA R CHIP 1 10 560 OHM J 1608 HR479 HRFT561JBA R CHIP 1 10 560 OHM J 1608 HR480 HRFT103JBA R CHIP 1 10 10K OHM J 1608 H...

Page 61: ...J 1608 HR608 HRFT750JBA R CHIP 1 10 75 OHM J 1608 HR609 HRFT750JBA R CHIP 1 10 75 OHM J 1608 HR610 HRFT750JBA R CHIP 1 10 75 OHM J 1608 HR611 HRFT750JBA R CHIP 1 10 75 OHM J 1608 HR612 HRFT750JBA R C...

Page 62: ...IC304 1TL3472CD IC OPAMP TL3472 IC401 1AK5365VQ IC AK5365 ADC IC402 1NJM4558M IC NJM4558M IC403 174HCU04PW IC SN74HCU04PWR TSSOP IC404 1TXOC0805 IC OC0805 TX IC405 1RXOC0805 IC RX OC0805 RX With Digi...

Page 63: ...D6592300 PCB FRONT CE701 CEXP1H229V C ELECTRO 50V REM 2 2MF 4X5 TP CE702 CEXP1H229V C ELECTRO 50V REM 2 2MF 4X5 TP CE703 CEXP1E470V C ELECTRO 25V REM 47MF 6 4X6 TP CE704 CEXP1E470V C ELECTRO 25V REM 4...

Page 64: ...150 CW703 9728808600 CONN WAFER PH 06AW SW703 5S51616C SW TACT KQG906 SW704 5S51616C SW TACT KQG906 SW705 5S51616C SW TACT KQG906 SW706 5S51616C SW TACT KQG906 SW707 5S51616C SW TACT KQG906 SW708 5S51...

Page 65: ...WAFER 4P 2 0MM CW993 2001 WS 12 CONN WAFER 12P 2 0MM CX901 CL1BB3334K C CERA X CAP 275V 334 X CAP 436D CX902 CL1BB3334K C CERA X CAP 275V 334 X CAP 436D Open 90V 135V 180 265V CL1BB3104J C X CAP 275V...

Page 66: ...05 WIRE JUMPER AWG22 1 0 65 SN 10 AUTO L901 5LF101K002 COIL TOROIDAL 100uH Toroidal L902 5LF101K002 COIL TOROIDAL 100uH Toroidal 5LF204K001 LINE FILTER SQ2424 20MH HC 4130 All Model L904 5LX100J001 CO...

Page 67: ...AC KE 01P NISPT 2 18AWG 2C 10A 125V BLACK 1 900M America 90V 135V UL 9728825000 CORD AC KE 21 H03VVH2 F 2 0 75 2 5A 250V 1 900MM Europe 180 265V CE 9728825100 CORD AC KE 12 H03VVH2 F 2 0 75 1 900MM A...