Sylvania DVL1000G Service Manual Download | Manualshive

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WAVEFORMS

E6A20WF

1-10-1

WF6

WF1

WF3

WF4

WF5

WF2

Pin 16 of CN1601

Pin 8 of CN1601

C1402 PLUS LEAD

Pin 12 of CN1601

Pin 14 of CN1601

Pin 10 of CN1601

20

µ

s

0.2V

VIDEO-Y

VIDEO-C

0.2V

20

µ

s

VIDEO-CVBS

0.5V

20

µ

s

AUDIO(L)

0.5V

0.5ms

AUDIO(R)

0.5V

0.5ms

SPDIF

1V

0.1

µ

s

NOTE:

Input
DVD: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL)
(WF1~WF6)

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Summary of Contents for DVL1000G

Page 1: ...SERVICE MANUAL DVD PLAYER DVL1000G POWER SKIP SKIP PLAY STOP OPEN CLOSE...

Page 2: ...dingly a servicer who uses a service procedure or tool which is not recommended by Funai must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment wi...

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: ...s About tightening screws When tightening screws tighten them with the following torque ID Loc No Part Removal Fig No Remove Unhook Unlock Release Unplug Desolder Note 1 Top Cover D1 5 S 1 2 Front Uni...

Page 12: ...uring unpacking or repair work To avoid damage of pickup follow next procedures 1 Short the three short lands of FPC cable with solder before removing the FFC cable CN201 from it If you disconnect the...

Page 13: ...ce Plate S 5 S 3 S 2 S 2 Fig D4 S 3 S 4 S 6 8 DVD Main CBA Unit CN401 CN301 CN201 A Fig D5 View for A Short the three short lands by soldering Either of two places FPC Cable CN601 Fig D6 9 DVD Mechani...

Page 14: ...straightly into 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 S 11 11 Plate Holder S 10 12 Mai...

Page 15: ...n 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 p...

Page 16: ...appears on the VFD Fig f At this time no button is available 6 Remove the disc on the tray 7 Unplug the AC cord from the AC outlet Then plug it again 8 Turn the power on by pressing the POWER button...

Page 17: ...ppears on the screen When OK appears on the screen the factory default will be set Then the firmware renewal mode is complete 11 To exit this mode press POWER button MODEL Version Region EEPROM CLEAR...

Page 18: ...4 13 9 8 10 12 6 7 5 142 FD OFST 141 TD OFST DRIVE CBA DVD MAIN CBA UNIT TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM 140 SL ADS 72 AUDIO MUTE AUDIO MUTE RESET IC462 1 3 3 3V RESET I...

Page 19: ...XTERNAL MEMORY I F SDRAM ECC UMAC 117 118 116 115 133 134 131 132 126 124 125 123 86 DEBUG BCU INST RAM DATA RAM D A 157 C I2C SDA I2C SCL I2C SDA I2C SCL VIDEO C YC 0 7 173 SPDIF 169 PCM DATA0 168 PC...

Page 20: ...DEO Cb Pb OUT VIDEO Y OUT VIDEO Cr Pr OUT T M D S DATA2 CNF01 HDMI CONNECTOR T M D S DATA2 T M D S DATA1 T M D S DATA1 T M D S DATA0 T M D S DATA0 T M D S CLOCK T M D S CLOCK DDC DATA DDC CLOCK HOT PL...

Page 21: ...ERVO BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM DVD MAIN CBA UNIT AV CBA JK1202 JK1404 IC601 AUDIO DAC 15 14 1 7 6 8 4 3 2 5 AUDIO SERIAL PORT SERIAL CONTROL PORT 4X 8X OVERSAMPLING DIGITAL...

Page 22: ...2 Q1008 LATCH SCHOTTKY BARRIER D1006 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 pow...

Page 23: ...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 24: ...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 25: ...1 9 3 DVD Main 1 4 Schematic Diagram E6A22SCD1 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA UNIT...

Page 26: ...1 9 4 DVD Main 2 4 Schematic Diagram E6A22SCD2...

Page 27: ...LAY STOP PIN NO PLAY STOP 129 161 0 0 193 0 1 0 1 225 1 9 1 9 130 162 1 7 1 7 194 3 4 3 4 226 0 0 131 2 3 2 3 163 1 7 1 7 195 3 4 3 4 227 3 2 3 2 132 2 4 2 3 164 0 0 196 0 0 228 3 3 3 3 133 2 4 2 4 16...

Page 28: ...1 9 6 DVD Main 3 4 Schematic Diagram E6A22SCD3...

Page 29: ...1 9 7 DVD Main 4 4 Schematic Diagram E6A22SCD4...

Page 30: ...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 31: ...1 9 9 AV 2 3 Schematic Diagram E6A22SCAV2...

Page 32: ...EPEAT TITLE GROUP VCR CHP REC SACD TRK A ALL B PSCAN DVD PM HDVCD A 7G 6G 5G 4G 3G 2G 1G a b c d e f g c d e f f g c d e f g c d e f g c d e f g c d e f g h i i a b a b a b a b a b FL2001 MATRIX CHART...

Page 33: ...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 34: ...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 35: ...1 9 13 Function CBA Top View Function CBA Bottom View BE6A40F01015 B...

Page 36: ...1601 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 AUDIO R 0 5V 0 5ms SPDIF 1V 0 1 s NO...

Page 37: ...CN2101 is soldered directly to the PCB EV 1 2V 4 EV 1 2V 5 EV 3 3V 7 EV 3 3V 8 P ON 3 3V 9 P ON 5V 10 EV 10V 11 EV 10V 12 GND 13 GND 14 GND 15 GND 16 GND 17 GND 18 GND 19 PWRCON 20 FP DOUT 21 FP DIN 2...

Page 38: ...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 39: ...pply 7 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...

Page 40: ...4 C 1 GND 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 KTC3205 Y AT P KTA1267 Y AT P KTC3199 GR AT P KRA11...

Page 41: ...ome Ref Numbers are not in sequence A13 A15 A13 2B3 A17 A21 A22 AC1001 2L041 2L071 2L051 F1001 2L105 A2 2L021 2L021 2L021 DVD Main CBA Unit 2L021 2L051 2B38 2L011 2L011 2L011 2L011 2L011 A16 2L031 2L0...

Page 42: ...1 15 2 E6A22PEX Packing A22 S1 S2 S4 Unit S2 X10 X5 X2 X4 X1...

Page 43: ...79F1KVM N79F1KVM 2B3 MAIN PCB HOLDER E5932UD 0VM204593D 2B4 M PCB PLATE EARTH E7A00UD 1VM423358 2B5 REINFORCE PLATE E6A60UD 1VM321919 2B38 PLATE HOLDER E6A35UD 1VM322595 2L011 SCREW C TIGHT M3X5 BIND...

Page 44: ...F 50V CHD1JJ3CH680 C1221 ELECTROLYTIC CAP 10 F 16V M H7 CE1CMASSL100 C1222 ELECTROLYTIC CAP 10 F 16V M CE1CMASDL100 C1223 CHIP CERAMIC CAP 1608 CH J 1000pF 50V CHD1JJ3CH102 C1224 CHIP CERAMIC CAP 1608...

Page 45: ...LM RES 1W J 100k RN01104ZU001 R1005 CARBON RES 1 4W J 2 7M RCX4JATZ0275 Ref No Description Part No R1006 CARBON RES 1 4W J 2 7M RCX4JATZ0275 R1008 CARBON RES 1 4W J 620 RCX4JATZ0621 R1010 CARBON RES 1...

Page 46: ...2031 CHIP RES 1 10W J 6 8k RRXAJR5Z0682 R2032 CHIP RES 1 10W J 10k RRXAJR5Z0103 R2033 CHIP RES 1 10W J 22k RRXAJR5Z0223 R2041 CHIP RES 1 10W J 10k RRXAJR5Z0103 R2042 CHIP RES 1 10W J 10k RRXAJR5Z0103...

Page 47: ...DVL1000G E6A22UD 2006 06 12...

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