FUNAI DVP-4000 Service Manual Download Page 31 | Manualshive

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1-11-1

E57A0TI

Tray Close ~ Play / Play ~ Tray Open

Tray IN

(TL221)

3.3V

0V

0V

3.3V

0V

1.65V

0V

0V

0V

1.65V

1.65V

1.65V

Tray OUT

(TL220)

Sled Drive

(TP303)

Disc Drive

(TP301)

Focus Drive

(TP304)

Tracking Drive

(TP302)

Tray

Close

Disc

Rotation

Play

Disc

Stop

Tray

Open

SYSTEM CONTROL TIMING CHARTS

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Summary of Contents for DVP-4000

Page 1: ...SERVICE MANUAL DVD PLAYER Model DVP 4000...

Page 2: ...EMATIC DIAGRAMS CBA S AND TEST POINTS 1 7 1 WAVEFORMS 1 8 1 WIRING DIAGRAMS 1 9 1 FIRMWARE RENEWAL MODE 1 10 1 SYSTEM CONTROL TIMING CHARTS 1 11 1 IC PIN FUNCTION DESCRIPTIONS 1 12 1 LEAD IDENTIFICATI...

Page 3: ...3 Load imp 100 K ohm 4 Room ambient 5 C 40 C ITEM CONDITIONS UNIT NOMINAL LIMIT 1 Video Output 75 ohm load Vpp 1 0 0 1 2 Optical Digital Out dBm 18 3 Audio PCM 3 1 Output Level 1kHz 0dB Vrms 2 0 3 2 S...

Page 4: ...eyes at least 30cm away from the pickup lens when 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 h...

Page 5: ...e 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...

Page 6: ...2 Leakage Current Test Confirm the specified or lower leakage current between B earth ground power cord plug prongs and externally exposed accessible parts RF termi nals antenna terminals video and a...

Page 7: ...e the flat pack IC with tweezers while apply ing the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the fl...

Page 8: ...pins of the flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or h...

Page 9: ...cur due to a potential difference caused by electro static charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1M that is prop erly grounded to remove any s...

Page 10: ...3 to do this first release two Locking Tabs A at the side and then three Locking Tabs B at the bottom CAUTION 2 Electrostatic breakdown of the laser diode in the optical system block may occur as a p...

Page 11: ...ssembly Tray Panel A A L 3 L 2 L 1 L 1 B Fig D2 3 DVD Mecha S 2 S 2 CN201 CN301 Fig D3 View for A Pickup Unit B A Short the three short lands by soldering View for B Slide DVD Mecha Fig D4 4 AV CBA 5...

Page 12: ...6 6 Rear Panel S 7 7 Main CBA Holder Fig D6 Rotate this roulette in the direction of the arrow A View for A HOW TO MANUAL EJECT 1 Remove the Top Case 2 Rotate the roulette in the direction of the arro...

Page 13: ...g h i KEY MATRIX IC202 OP AMP 12 14 CN301 FG CBA FG SENSOR M SLED MOTOR M SPINDLE MOTOR IC101 MICRO CONTROLLER SLED MOTOR DRIVE FOCUS ACTUATOR DRIVE 1 4 1 4 PLL2 X451 MULTI PLL X TAL OSC 36 864MHz OSC...

Page 14: ...SERIAL D A GENERAL I O INTERRUPT CONTROLLER TIMER WATCH DOG TIMER 32BIT CPU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 124 125 122 123 128 129 126 127 131 130 135 133 132 134 78 DEBUG BCU INST CAC...

Page 15: ...C MC ADAC ML PCM SCLK AV CBA DVD MAIN CBA UNIT AUDIO SIGNAL DATA AUDIO SIGNAL 18 18 SPDIF A MUTE 3 3V Q1204 WF6 3 WF4 WF5 CN601 VIDEO Y VIDEO C FROM DIGITAL SIGNAL PROCESS BLOCK DIAGRAM VIDEO SIGNAL 5...

Page 16: ...Q1002 CN1001 Q1004 FL EV 5V F2 F1 P ON 12V EV 3 3V P ON 5V P ON 3 3V FROM TO CN401 1 2 3 EV 1 5V 4 5 EV 3 3V 14 15 EV 9V 13 P ON 5V 17 P ON 3 3V 19 PWRCON 1 5V REG IC1002 CAUTION Fixed voltage or Aut...

Page 17: ...titute replacement parts that do not have the same safety characteristics as speci fied in the parts list may create shock fire or other hazards Notes 1 Do not use the part number shown on these draw...

Page 18: ...ed units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Wire Connectors 1 Prefix symbol CN means connector can disconnec...

Page 19: ...DVD Main 1 3 Schematic Diagram 1 7 3 1 7 4 E57A0SCD1...

Page 20: ...DVD Main 2 3 Schematic Diagram 1 7 5 1 7 6 E57A0SCD2...

Page 21: ...0 2 0 32 64 0 8 0 8 96 3 4 3 4 128 2 0 2 0 PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP 129 2 0 2 0 161 0 5 0 5 193 225 1 9 1 9 130 2 2 2 2 162 1 4 1 4 194 0 0 226 3 3 3 3 131...

Page 22: ...DVD Main 3 3 Schematic Diagram 1 7 9 1 7 10 E57A0SCD3...

Page 23: ...electable 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 before you connect the AC plug to the AC...

Page 24: ...AV 2 3 Schematic Diagram 1 7 13 1 7 14 E57A0SCAV2...

Page 25: ...f 1 3 2 4 5 DVD VCD PBC STANDBY A B REPEAT TRK CHP TITLE 7G 6G 5G 4G 3G 2G 1G a b c d e f g c d e f g c d e f g c d e f g c d e f g c d e f g h i a b a b a b a b a b FL2001 MATRIX CHART STANDBY TITLE...

Page 26: ...ctable 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 before you connect the AC plug to the AC pow...

Page 27: ...as a common terminal 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...

Page 28: ...OP MODE WF1 WF3 WAVEFORMS WF6 SPDIF Pin 18 of CN1601 1V 0 1 sec WF1 Pin 1 of CN1601 WF3 Pin 31 of IC1401 WF4 AUDIO L Pin 13 of CN1601 1V 0 5msec WF5 AUDIO R Pin 15 of CN1601 1V 0 5msec WF2 Pin 9 of CN...

Page 29: ...22 22 CN401 CN1001 VIDEO R 3 3 GND 4 4 VIDEO Y 1 1 ASPECT 2 2 VIDEO B 5 5 A MUTE 12 12 GND 11 11 GND 6 6 VIDEO G 7 7 GND 8 8 VIDEO C 9 9 GND 10 10 CN601 CN1601 AC CORD AUDIO L OUT AUDIO R OUT VIDEO O...

Page 30: ...t Then plug it again 7 Turn the power on by pressing the power button and the tray will close 8 Press 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig g appears on the screen 9...

Page 31: ...y Open Tray IN TL221 3 3V 0V 0V 3 3V 0V 1 65V 0V 0V 0V 1 65V 1 65V 1 65V Tray OUT TL220 Sled Drive TP303 Disc Drive TP301 Focus Drive TP304 Tracking Drive TP302 Tray Close Disc Rotation Play Disc Stop...

Page 32: ...Out a KEY 1 Segment Output Key Source 1 8 Out b Key 2 Segment Output Key Source 2 9 Out c Key 3 Segment Output Key Source 3 10 Out d Key 4 Segment Output Key Source 4 11 Out e Segment Output 12 In f...

Page 33: ...5 Y 2SC2236 Y TPE6 C E C B 2SC2785 H F KTC3199 GR KRA110M KTA1267 Y BN1L3Z P A K C E LTV 817 B C F KIA431 AT G D S 2SK3566 PQ070XF01SZ K A R 1 2 3 4 Note A Anode K Cathode E Emitter C Collector B Base...

Page 34: ...l Parts List for parts with this mark Some Ref Numbers are not in sequence AV CBA 2B3 2L031 2L105 2L101 F1001 W1601 W1001 2L031 1B1 2L021 A2 2L021 2L021 A13 A13 A26 2B24 A17 2L031 2L041 2L071 2L071 2L...

Page 35: ...1 14 2 E57A0EX X10 X5 X2 X4 S2 S2 S4 Unit S1 X1 X12 S9 Packing...

Page 36: ...E5700UD 0VM305832B 2B24 CUSHION SHIELD E5700UD 0VM414640 2L011 SCREW C TIGHT M3X5 BIND HEAD GBCC3050 2L021 SCREW S TIGHT M3X10 BIND HEAD GBMS3100 2L031 SCREW C TIGHT M3X6 BIND HEAD GBMC3060 2L041 SCRE...

Page 37: ...50V CHD1JJ3CH221 C1207 CHIP CERAMIC CAP CH J 47pF 50V CHD1JJ3CH470 C1208 CHIP CERAMIC CAP CH J 47pF 50V CHD1JJ3CH470 C1221 ELECTROLYTIC CAP 10 F 16V M CE1CMASDL100 C1222 ELECTROLYTIC CAP 10 F 16V M C...

Page 38: ...265 or NDTB00DZ13BS ZENER DIODE MTZJT 7713B QDTB00MTZJ13 D1402 ZENER DIODE DZ 13BSBT265 or NDTB00DZ13BS ZENER DIODE MTZJT 7713B QDTB00MTZJ13 Ref No Description Part No D1501 ZENER DIODE DZ 13BSBT265 o...

Page 39: ...2 7 or RN012R7ZU001 Ref No Description Part No METAL OXIDE FILM RES 1W J 2 7 RN012R7KE009 R1044 CHIP RES 1608 1 10W J 100k RRXAJR5Z0104 R1059 CHIP RES 1608 1 10W J 10k RRXAJR5Z0103 R1067 CHIP RES 160...

Page 40: ...025 CHIP RES 1608 1 10W 0 RRXAZR5Z0000 R2026 CHIP RES 1608 1 10W J 6 8k RRXAJR5Z0682 R2028 CHIP RES 1608 1 10W J 10k RRXAJR5Z0103 R2031 CHIP RES 1608 1 10W J 22k RRXAJR5Z0223 R2033 CHIP RES 1608 1 10W...

Page 41: ...DVP 4000 E57A0ED...

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