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SERVICE MANUAL

This service manual is for the 
MWD7006(E6C70UD) model, which is 
different from the MWD7006(E6A70UD) 
model.
For MWD7006(E6C70UD) model, the letter 
(E6C70UD) is printed on the Rating Label 
on the back of the unit. 
Refer to the Rating Label illustration at right.

Rating Label

"E6C70UD"

DVD PLAYER

MWD7006

STANDBY-ON

PREV

PLAY

NEXT

STOP

OPEN/CLOSE

POWER

IR

PLAY

P-SCAN

Summary of Contents for MWD7006

Page 1: ...nt from the MWD7006 E6A70UD model For MWD7006 E6C70UD model the letter E6C70UD is printed on the Rating Label on the back of the unit Refer to the Rating Label illustration at right Rating Label E6C70...

Page 2: ...ssible hazardous consequences of each way Consequently Funai has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by Funai...

Page 3: ...00 k load Audio Output 4 Room Ambient 25 C Item Conditions Unit Nominal Limit 1 Video Output 75 load Vpp 1 0 0 1 2 Coaxial Digital Out 75 load mVpp 500 50 3 Audio PCM 3 1 Output Level 1 kHz 0 dB Vrms...

Page 4: ...en the diode is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposur...

Page 5: ...especially 1 Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads D Use specified insulating materials for hazardous live parts Note especially 1 Insulation tape 2 PVC tubing 3...

Page 6: ...ug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified...

Page 7: ...achine then apply hot air to the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the C...

Page 8: ...by one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air desoldering machine Fig S 1 4 3 Bottom of the flat pack IC i...

Page 9: ...s Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may...

Page 10: ...ed to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 M on the workbench or other surfa...

Page 11: ...ssembly 2 CAUTION 2 Electrostatic breakdown of the laser diode in the optical system block may occur as a potential difference caused by electrostatic charge accumulated on cloth human body etc during...

Page 12: ...Fig D1 2 Front Assembly L 3 L 4 L 1 L 1 Fig D2 L 2 L 2 Fig D3 S 2 S 2 3 Reinforce Plate 4 DVD Main CBA Unit S 3 CN201 CN301 CN401 CN601 A Fig D4 View for A Short the three short lands by soldering Ei...

Page 13: ...the opening as shown 3 Turn the shaft along with the opening clockwise 4 Repeat steps 2 and 3 until the tray will open 5 Pull the tray slowly manually 5 DVD Mechanism S 4 S 4 S 4 Fig D5 7 Function CB...

Page 14: ...that order Fig a appears on the screen 2 Press CLEAR button on the remote control unit Fig b appears on the screen When OK appears on the screen the factory default will be set 3 To exit this mode pre...

Page 15: ...again 8 Turn the power on by pressing the STANDBY ON button and the tray will close 9 Press 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig g appears on the screen 10 Press CL...

Page 16: ...SP ROT 3 3V 124 FD OFST 123 TD OFST RESET IC461 2 1 3 3V TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM DRIVE CBA DVD MAIN CBA UNIT 1 2 6 7 5 3 9 8 10 122 SL ADS 1 CN401 54 FP DIN 22 28 FP DIN FP DIN 22 56...

Page 17: ...TIMER WATCH DOG TIMER REMOTE CONTROL 32BIT CPU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 100 115 116 113 114 106 104 105 103 62 DEBUG BCU INST CACHE DATA CACHE D A 131 139 Y I P C VIDEO Y I P VID...

Page 18: ...I P VIDEO C JK1401 S VIDEO OUT CN1601 TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM WF1 WF2 WF3 DIGITAL AUDIO OUT COAXIAL SPDIF AUDIO L TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM AUDIO R AUDIO L MUTE IC1402 V...

Page 19: ...CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1001 is blown check to see that all components in the power supply circuit are not defective be...

Page 20: ...in the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same saf...

Page 21: ...were prepared 2 To maintain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service m...

Page 22: ...1 9 3 DVD Main 1 3 Schematic Diagram E6C70SCD1 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA UNIT...

Page 23: ...1 9 4 DVD Main 2 3 Schematic Diagram E6C70SCD2...

Page 24: ...1 9 5 DVD Main 3 3 Schematic Diagram E6C70SCD3...

Page 25: ...supply Otherwise it may cause some components in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal Ce symbole repr sente un fusi...

Page 26: ...1 9 7 AV 2 3 Schematic Diagram E6C70SCAV2...

Page 27: ...1 9 8 AV 3 3 Function Schematic Diagram E6C70SCAV3...

Page 28: ...pply Otherwise it may cause some components in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal Ce symbole repr sente un fusibl...

Page 29: ...before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as...

Page 30: ...1 9 11 Function CBA Top View Function CBA Bottom View BE6A40F01015 B...

Page 31: ...1 Pin 8 of CN1601 C1402 PLUS LEAD Pin 12 of CN1601 Pin 14 of CN1601 Pin 10 of CN1601 20 s 0 2V VIDEO Y VIDEO C 0 2V 20 s VIDEO CVBS 0 5V 20 s AUDIO L 0 5V 0 5ms 0 5ms AUDIO R 0 5V 0 5ms SPDIF 1V 0 1 s...

Page 32: ...SP 2 TRAY IN 6 GND 3 SL 4 SL 5 FS 3 TS 4 GND CD PD 5 GND DVD PD 6 PD MONI 7 DVD LD 8 TS 1 FS 2 GND 11 NU 12 VREF 13 NU 14 B 15 C 16 GND LD 9 CD LD 10 A 17 D 18 CD DVD 19 P ON 5V 20 DVD MECHANISM VIDEO...

Page 33: ...TIMING CHARTS Tray IN TL221 Sled Drive TP303 Disc Drive TP301 Focus Drive TP304 Tracking Drive TP302 0V 3 3V 0V 1 65V 0V 0V 0V 1 65V 1 65V 1 65V Tray Close Play Play Tray Open Tray Close Disc Rotatio...

Page 34: ...Data 2 Input 5 VSS GND 6 VDD Power Supply 7 OUT KEY 1 Key Source 1 8 OUT KEY 2 Key Source 2 9 OUT KEY 3 Key Source 3 10 OUT KEY 4 Key Source 4 11 NU Not Used 12 13 14 15 16 17 18 OUT PLAY LED PLAY LED...

Page 35: ...D 2 Vout 3 Vin E C B E C B Note A Anode K Cathode E Emitter C Collector B Base R Reference G Gate D Drain S Source KIA4558P P KTA1266 Y AT P KTC3203 Y AT P KTC3198 Y AT P KTA1267 Y AT P KTC3199 GR AT...

Page 36: ...rts List for parts with this mark Some Ref Numbers are not in sequence A15 A13 A13 A22 A21 AC1001 2L041 F1001 2L105 JK1202 JK1401 JK1404 2L021 Function CBA DVD Main CBA Unit AV CBA 2L021 2L021 2L011 2...

Page 37: ...1 15 2 E6A70PEX Packing A22 S1 S2 S4 Unit S2 X10 X5 X2 X4 X1 X18...

Page 38: ...A22 LABEL BAR CODE E5900UD A23 TELEPHONE NO LABEL H9670UD A29 LABEL EAS L0951UB 1B1 DVD MECHA E7 N79F0KVM N79F0KVM 2B5 REINFORCE PLATE E6A60UD 1VM321919 2L011 SCREW P TIGHT 3X10 BIND HEAD GBHP3100 2L0...

Page 39: ...J3CH102 C1245 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C1247 ELECTROLYTIC CAP 470 F 6 3V M CE0KMASDL471 C1249 ELECTROLYTIC CAP 47 F 16V M H7 CE1CMASSL470 C1351 CHIP CERAMIC CAP 1608 B K 0 1 F...

Page 40: ...5k RRXAJR5Z0153 R1029 CARBON RES 1 6W J 470k RCX6JATZ0474 Ref No Description Part No R1032 CARBON RES 1 6W J 3 3k RCX6JATZ0332 R1034 CARBON RES 1 6W J 390k RCX6JATZ0394 R1035 CARBON RES 1 4W J 1k RCX4...

Page 41: ...NT PEG20C0NG001 PEG20C0NG001 FH1001 FUSE HOLDER MSF 015 LF B110 XH01Z00LY002 FH1002 FUSE HOLDER MSF 015 LF B110 XH01Z00LY002 J2009 CARBON RES 1 4W J 10k RCX4JATZ0103 JK1202 RCA JACK BLACK MSP 251V 01...

Page 42: ...MWD7006 E6C70UD 2006 07 26...

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