Sylvania CDVL700E Service Manual Download Page 30 | Manualshive

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BE5901F01011B

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FUNCTION CBA Top View

FUNCTION CBA Bottom View

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Summary of Contents for CDVL700E

Page 1: ...DVD PLAYER CDVL700E SERVICE MANUAL...

Page 2: ...be done or of the possible 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 r...

Page 3: ...00 k ohm 4 Ambient Temperature 25 C ITEM CONDITIONS UNIT NOMINAL LIMIT 1 Video Output 75 ohm load Vpp 1 0 0 1 2 Coaxial Digital Out 75 ohm load mVpp 500 50 3 Audio PCM 3 1 Output Level 1 kHz 0 dB Vrms...

Page 4: ...cation shown in the figure When checking the laser diode be sure to keep your eyes at least 30cm away from the pickup lens when the diode is turned on Do not look directly at the laser beam Caution Us...

Page 5: ...specially 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 S...

Page 6: ...ference only Be sure to confirm the precise values 2 Leakage Current Test Confirm the specified or lower leakage current between B earth ground power cord plug prongs and externally exposed accessible...

Page 7: ...hine 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 apply ing the hot air 3 Bottom of the flat pack IC is fixed with glue to the CB...

Page 8: ...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 is...

Page 9: ...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 b...

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

Page 11: ...r diode in the optical system block may occur as a potential difference caused by electrostatic charge accumulated on cloth human body etc during unpacking or repair work To avoid damage of pickup fol...

Page 12: ...2 Front Assembly L 2 L 3 L 1 L 1 3 Tray Panel L 4 L 4 Fig D2 4 Reinforce Plate S 2 Fig D3 5 DVD Main CBA Unit S 3B S 3A CN201 CN301 CN401 CN601 A Short the three short lands by soldering Either of two...

Page 13: ...n CBA 7 AV CBA S 5 S 6 CN2001 L 5 Fig D6 A View for A Rotate this roulette in the direction of the arrow HOW TO EJECT MANUALLY Method 1 1 Remove the Top Case 2 Remove the Reinforce Plate 3 Rotate the...

Page 14: ...g screwdriver HOW TO EJECT MANUALLY Method 2 1 Turn the unit over 2 Insert the shaft less than a diameter of 3 mm e g screw driver straightly into the opening as shown 3 Turn the shaft along with the...

Page 15: ...RAY IN 6 GND 7 SL 8 SL VREF CN1001 2 28 27 1 12 7 8 9 10 11 REMOTE SENSOR RM2001 1G 7G 23 17 a KEY 1 b KEY 2 c KEY 3 d KEY 4 e K1 K2 FP STB FP DIN FP DOUT FP CLK GRID FIP SEGMENT FL2001 IC2001 FRONT P...

Page 16: ...DATA RAM INST ROM SERIAL D A GENERAL I O INTERRUPT CONTROLLER TIMER WATCH DOG TIMER REMOTE CONTROL 32BIT CPU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 114 115 116 117 132 131 134 133 129 130 126...

Page 17: ...19 19 SPDIF A MUTE 3 3V Q1204 3 W F 6 W F 4 W F 5 AUDIO SIGNAL DATA AUDIO SIGNAL VIDEO SIGNAL TO SYSTEM CONTROL SERVO BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM DVD MAIN CBA UNIT AV CBA CN6...

Page 18: ...IER D1008 F2 NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal REPLACE FUSE AS MARKED Ce symbole repr sente un fusible fusion rapide CAUTION FOR CONTINUED PROTEC...

Page 19: ...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 20: ...mended since the drawings 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...

Page 21: ...4 F1 F2 F3 F4 DATA VIDEO AUDIO DVD Main 1 3 Schematic Diagram 1 7 3 1 7 4 E5928SCD1 DVD MAIN 1 3 Ref No Position IC201 C 1 IC202 D 4 IC301 D 3 IC461 F 1 IC462 E 1 Q251 C 2 Q252 B 2 Q253 C 2 Q254 B 2 C...

Page 22: ...2 G3 G4 H1 H2 H3 H4 I1 I2 I3 I4 J1 J2 J3 J4 K1 K2 K3 K4 L1 L2 L3 L4 DATA VIDEO AUDIO VIDEO SIGNAL DATA AUDIO DVD Main 2 3 Schematic Diagram 1 7 5 1 7 6 E5928SCD2 DVD MAIN 2 3 Ref No Position IC101 G 4...

Page 23: ...0 1 31 63 0 0 95 127 2 3 2 3 32 64 0 0 96 128 1 7 1 7 PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP 129 2 3 2 3 161 3 4 3 4 193 225 3 4 3 4 130 2 3 2 3 162 0 0 194 226 131 2 3 2...

Page 24: ...O1 O2 O3 O4 P1 P2 P3 P4 Q1 Q2 Q3 Q4 R1 R2 R3 R4 DATA AUDIO VIDEO SIGNAL AUDIO SIGNAL DVD Main 3 3 Schematic Diagram 1 7 9 1 7 10 E5928SCD3 DVD MAIN 3 3 Ref No Position IC103 N 3 IC503 O 4 IC601 O 1 C...

Page 25: ...FIRE REPLACE FUSE AS MARKED This symbol means fast operating fuse Ce symbole repr sente un fusible fusion rapide CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this...

Page 26: ...J4 K1 K2 K3 K4 L1 L2 L3 L4 DATA AUDIO VIDEO SIGNAL AUDIO SIGNAL AV 2 3 Schematic Diagram 1 7 13 1 7 14 E5928SCAV2 AV 2 3 Ref No Position IC1201 H 1 IC1402 I 3 Q1201 J 1 Q1202 J 1 Q1204 I 1 Q1351 K 4 Q...

Page 27: ...c b e f f i i REPEAT 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 FL20...

Page 28: ...N UTILISER QUE DES FUSIBLE DE M ME TYPE RISK OF FIRE REPLACE FUSE AS MARKED This symbol means fast operating fuse Ce symbole repr sente un fusible fusion rapide CAUTION Fixed voltage or Auto voltage s...

Page 29: ...This symbol means fast operating fuse Ce symbole repr sente un fusible fusion rapide CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1001 is bl...

Page 30: ...1 7 21 BE5901F01011B 1 7 22 FUNCTION CBA Top View FUNCTION CBA Bottom View...

Page 31: ...EAD WF4 AUDIO L AUDIO L Pin 14 of CN1601 1V 1V 0 5ms 0 5ms WF5 AUDIO R AUDIO R Pin 16 of CN1601 1V 1V 0 5ms 0 5ms WF2 Pin 10 of CN1601 VIDEO Y VIDEO Y 0 2V 0 2V 20 20 s VIDEO C VIDEO C 0 2V 0 2V 20 20...

Page 32: ...EY 3 4 4 KEY 1 5 5 KEY 4 6 6 19 20 TS TS FS CD LD FS GND DVD PD GND CD PD PD MONI DVD LD VREF E GND B P ON 5V CD DVD D A C F GND LD FS TS DETECTOR 7 9 11 2 3 6 5 M SLED MOTOR M SPINDLE MOTOR 4 AV CBA...

Page 33: ...ower on by pressing the power 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 CLEAR button on the remot...

Page 34: ...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 35: ...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 36: ...e E Emitter C Collector B Base R Reference G Gate D Drain S Source PQ070XZ5MZP 1 Vin 2 Vc 3 Vo 4 Vadj 5 GND KIA4558P PT6313 S TP SC16313 NJM4558D 2SA1015 Y TPE2 2SC1815 Y TPE2 2SC2120 Y TPE2 KTA1266 Y...

Page 37: ...ts List for parts with this mark Some Ref Numbers are not in sequence A15 A13 A13 A22 A21 AC1001 2L041 2L041 F1001 2L105 JK1202 JK1401 JK1404 A2 2L021 2L021 FUNCTION CBA DVD MAIN CBA UNIT AV CBA 2L021...

Page 38: ...1 14 2 E5928EX Packing A22 S1 S2 S4 Unit X10 X5 X2 X4 S2 X1...

Page 39: ...E5900UD or BAR CODE LABEL E5928CD 1B1 DVD MECHA FG LESS 0838 VCZL0500 N79F0HVM 2B5 REINFORCE PLATE E5960UD 1VM320140 2L011 SCREW P TIGHT 3X10 BIND HEAD GBEP3100 2L021 SCREW P TIGHT 3X11 BIND HEAD GBMP...

Page 40: ...MIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C1038 ELECTROLYTIC CAP 470 F 6 3V M CE0KMASDL471 C1039 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C1047 FILM CAP P 0 01 F 100V J or CMA2AJS00103 FILM CAP...

Page 41: ...T D1073 PCB JUMPER D0 6 P5 0 JW5 0T D1301 ZENER DIODE DZ 5 6BSBT265 or NDTB0DZ5R6BS ZENER DIODE MTZJT 775 6B QDTB0MTZJ5R6 D2041 SWITCHING DIODE 1N4148M or NDTZ01N4148M Ref No Description Part No SWITC...

Page 42: ...METAL OXIDE FILM RES 2W J 39 or RN02390DP004 Ref No Description Part No METAL OXIDE FILM RES 2W J 39 RN02390KE010 R1074 RECTIFIER DIODE 1N4005 NDQZ001N4005 R1075 CHIP RES 1 16W F 10 RRXGFR5Z0100 R107...

Page 43: ...MSP 246V34 65NI FELF or JXRL060LY082 RCA JACK MSD 246V 65NI PBSN JXRL060LY069 RM2001 REMOTE RECEIVER MIM 93M6DKF or USESJRSUNT01 REMOTE RECEIVER PIC 37042LU USESJRSKK033 SA1001 SURGE ABSORBER 470V 10P...

Page 44: ...CDVL700E E5928CD 2004 05 27...

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