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JVC GR-DVX44EG, Service Manual

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JVC GR-DVX44EG Service Manual Download Page 108

H

G

F

E

D

C

B

A

4

5

3

2

1

4.30

4-59

4-60

When ordering parts, be sure to order according to the Part Number indicated in the Parts List.

this diagram, refer to "4.1 BOARD INTERCONNECTIONS".

For the destination of each signal and further line connections that are cut off from

NOTES :

NO WEAR

TO
STO SENS

CN109

NQS0042-001X

y30138001a rev0

STROBE SCHEMATIC DIAGRAM [GR-DVX77EG/EK, DVX88EG]

Summary of Contents for GR-DVX44EG

Page 1: ... s Maximum recording time SP 80 min using 80 min cassette LP 120 min For Digital Still Camera GR DVX78 only Storage media SD Memory Card MultiMediaCard Compression system Still image JPEG compatible Moving image MPEG4 compatible File size 2 modes XGA 1024 x 768 pixels VGA 640 x 480 pixels Picture quality 2 modes FINE STANDARD Approximate number of storable images with the provided memory card 8 MB...

Page 2: ...JR 29 ADAPTER PLUG QAM0302 001 31 SER NET CARD BT 56002 2 33 SHEET CON PLUG LYT0609 001A LYT0609 001A 34 CONVERSION PLUG PEMC1012 02 PEMC1012 PEMC1012 02 PACKING AND ACCESSORY ASSEMBLY M1 Note As for IB INSTRUCTIONS refer to sec 5 Notes Mark is same as left Mark is not used Mark reference model was also changed MODEL GR DVX44EG GR DVX48A GR DVX48A S GR DVX48EA GR DVX49A ITEM AC ADAPTER AP V10EG AP...

Page 3: ...JM 106X NBE80JM 106X MDA BOARD ASSEMBLY 02 REF MODEL GR DVX44EG GR DVX48A GR DVX48A S GR DVX48EA GR DVX49A NO ITEM PW2 JUNCTION BOARD ASSY YB10323B2 01 YB10323B2 02 JUNCTION BOARD ASSEMBLY 06 REF MODEL GR DVX44EG GR DVX48A GR DVX48A S GR DVX48EA GR DVX49A NO ITEM C2108 T CAPACITOR NBE20JM 106X NBE80JM 106X C2207 T CAPACITOR NBE20JM 106X NBE80JM 106X C2208 T CAPACITOR NBE20JM 106X NBE80JM 106X C221...

Page 4: ...BE80JM 106X MDA BOARD ASSEMBLY 02 REF MODEL GR DVX88EG GR DVX78A GR DVX78A S GR DVX78EA NO ITEM PW2 JUNCTION BOARD ASSY YB10323A2 01 YB10323C2 02 D8502 ZENER DIODE UMZ6 8EN C8502 T CAPACITOR NBE20JM 106X NBE80JM 106X JUNCTION BOARD ASSEMBLY 06 REF MODEL GR DVX88EG GR DVX78A GR DVX78A S GR DVX78EA NO ITEM PW2 AUDIO BOARD ASSY YB10320C2 02 YB10320A2 02 R2201 MG RESISTOR NRSA6AJ 103W R2202 MG RESISTO...

Page 5: ...ty Replace only with specified part numbers 5 1 PACKING AND ACCESSORY ASSEMBLY M1 The instruction manual to be provided with this product will differ according to the destination 5 1 2 4 FINAL ASSY M2 6 25 35 7 30 31 33 9 LABEL SERIAL 27 3 17 20 21 23 22 26 32 13 15 16 11 14 28 24 19 18 34 12 10 ...

Page 6: ...U 14 LY32142 001B JACK BOX CU V506 E F G LY32142 002B JACK BOX CU V505 A B C D 15 LY20750 001A REMOTE CONTROL UNIT RM V717U 16 BATTERY AAA R03 X2 17 QPA01703005 POLY BAG A B C D 18 QAM0347 001 CABLE ASSY AUDIO VIDEO CABLE 19 QQR0918 002 CORE FILTER A B C D 20 PEAC0428 150 CABLE ASSY EDITING CABLE E F G QAM0214 001 RM EDITING CABLE A B C D 21 QQR0491 002 CORE FILTER A B C D 22 QAM0084 001 PC CABLE ...

Page 7: ...C7SH08FU IC DIGITAL IC8011 TC7WH74FK IC IC8012 TC7WH32FK IC IC8101 TMS320DA050 G IC or TMS320DA050 IC IC8102 TC7MA2244FK IC IC8103 TC7S04FU IC DIGITAL IC8401 ML60851CLB IC or ML60851DLB IC IC8402 S 80842ANNP W IC Q1001 DTC124EE TRANSISTOR or UN9212J TRANSISTOR Q1002 2SC4617 QR X TRANSISTOR Q1003 DTC143EE TRANSISTOR or RN1101 TRANSISTOR or UN921LJ TRANSISTOR Q1004 DTA114EE TRANSISTOR or PDTA114EE T...

Page 8: ... 1 16W R1011 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R1012 NRSA6AJ 102W MG RESISTOR 1kØ 1 16W R1013 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R1015 NRSA6AJ 474W MG RESISTOR 470kØ 1 16W R1017 NRSA6AJ 104W MG RESISTOR 100kØ 1 16W R1018 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R1019 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R1020 NRSA6AJ 331W MG RESISTOR 330Ø 1 16W R1021 NRSA6AJ 331W MG RESISTOR 330Ø 1 16W R1022 NRSA6AJ 33...

Page 9: ...W MG RESISTOR 56Ø 1 16W R3020 NRSA6AD 512W MG RESISTOR 5 1kØ 1 16W R3021 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R3022 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R3023 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R3024 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R3027 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R3029 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R3030 NRSA6AJ 224W MG RESISTOR 220kØ 1 16W R3031 NRSA6AJ 224W MG RESISTOR 220kØ 1 16W R30...

Page 10: ...RSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5505 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5506 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5507 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5509 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R5510 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R5511 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R5512 NRSA6AJ 102W MG RESISTOR 1kØ 1 16W R5513 NRSA6AJ 102W MG RESISTOR 1kØ 1 16W R5514 NRSA6AJ 102W MG RESISTOR 1kØ 1 16W R...

Page 11: ...J 473W MG RESISTOR 47kØ 1 16W R8039 NRSA6AJ 101W MG RESISTOR 100Ø 1 16W R8040 NRSA6AJ 105W MG RESISTOR 1MØ 1 16W R8046 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R8047 NRSA6AJ 101W MG RESISTOR 100Ø 1 16W R8051 NRSA6AJ 473W MG RESISTOR 47kØ 1 16W R8056 NRSA6AJ 101W MG RESISTOR 100Ø 1 16W R8057 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R8058 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R8059 NRSA6AJ 473W MG RESISTOR 47kØ...

Page 12: ...FA1AZ 104W CAPACITOR 0 1µF 10V C1414 NCBA1CK 103W CAPACITOR 0 01µF 16V C1415 NCBA1CK 103W CAPACITOR 0 01µF 16V C1416 NCBA1CK 103W CAPACITOR 0 01µF 16V C1417 NCBA1CK 223W CAPACITOR 0 022µF 16V C1418 NCBA1CK 223W CAPACITOR 0 022µF 16V C1419 NCBA1CK 223W CAPACITOR 0 022µF 16V C1420 NCBA1CK 223W CAPACITOR 0 022µF 16V C3001 NBE80JM 106X T CAPACITOR 10µF 6 3V C3003 NCB21CK 105X CAPACITOR 1µF 16V C3004 N...

Page 13: ...J 5R0W CAPACITOR 5pF 50V C3957 NDCA1HJ 330W CAPACITOR 33pF 50V C3958 NCB20JM 475X CAPACITOR 4 7µF 6 3V C3959 NCBA1CK 103W CAPACITOR 0 01µF 16V C3961 NCBA1HK 102W CAPACITOR 0 001µF 50V C3962 NDCA1HJ 3R0W CAPACITOR 3pF 50V C3963 NDCA1HJ 5R0W CAPACITOR 5pF 50V C3964 NDCA1HJ 330W CAPACITOR 33pF 50V C3965 NCBA1HK 102W CAPACITOR 0 001µF 50V C3967 NCBA1CK 103W CAPACITOR 0 01µF 16V C3968 NCBA1CK 103W CAPA...

Page 14: ...1CK 105X CAPACITOR 1µF 16V C6129 NCBA1HK 561W CAPACITOR 560pF 50V C6130 NCBA1AK 104W CAPACITOR 0 1µF 10V C6132 NCBA1AK 104W CAPACITOR 0 1µF 10V C6134 NCBA1AK 104W CAPACITOR 0 1µF 10V C6201 NCB21CK 105X CAPACITOR 1µF 16V C6202 NCB10JK 106X CAPACITOR 10µF 6 3V C6203 NCBA1HK 102W CAPACITOR 0 001µF 50V C6204 NCBA1HK 561W CAPACITOR 560pF 50V C6205 NCB21CK 105X CAPACITOR 1µF 16V C6206 NCB21CK 105X CAPAC...

Page 15: ...F 16V C8117 NDCA1HJ 5R0W CAPACITOR 5pF 50V C8118 NDCA1HJ 5R0W CAPACITOR 5pF 50V C8119 NCBA1CK 103W CAPACITOR 0 01µF 16V C8401 NBE80JM 106X T CAPACITOR 10µF 6 3V C8402 NCBA1AK 104W CAPACITOR 0 1µF 10V C8403 NCBA1AK 104W CAPACITOR 0 1µF 10V C8404 NCBA1AK 104W CAPACITOR 0 1µF 10V C8405 NBE80JM 106X T CAPACITOR 10µF 6 3V L1001 NQL315K 100X COIL 10µH L1002 NQL315K 100X COIL 10µH L1101 NQL402M 100X COIL...

Page 16: ...1 FPC CN103 JACK CN901 TB1 LY31799 001A BATTERY TERMINAL J101 NNZ0028 001 D CONNECTOR CN101 QGB0405L1 80X CONNECTOR CN102 QGB0405L1 80X CONNECTOR CN103 QGF0507F3 18X FFC FPC CONNECTOR CN104 QGA1001F1 03X CONNECTOR CN105 QGB0506L1 20X CONNECTOR CN106 QGF0301F1 45X FPC CONNECTOR CN107 QGF0503F2 20X FFC FPC CONNECTOR CN109 QGF0517F1 12X FPC CONNECTOR CN110 QGF0513F1 08X FPC CONNECTOR CN111 QGF0513F2 ...

Page 17: ...4 1 4 1 JUNCTION CIRCUIT BOARD SECTION 4 CHARTS AND DIAGRAM JUNCTION PWB 20 YB10323 01 02 COMPONENT SIDE A 1 11 1 13 1 JUNCTION PWB YB10323 01 02 FOIL SIDE B ...

Page 18: ...4 2 4 2 JACK CIRCUIT BOARD 1 JACK PWB YB10323 01 02 18 YB10323 01 02 JACK PWB COMPONENT SIDE A FOIL SIDE B E O E No 86643 Sanwa M1D3S4 S8 ...

Page 19: ...me SP 80 min using 80 min cassette LP 120 min For Digital Still Camera GR DVX88 DVX77 only Storage media SD Memory Card MultiMediaCard Compression system Still image JPEG compatible Moving image MPEG4 compatible File size 2 modes XGA 1024 x 768 pixels VGA 640 x 480 pixels Picture quality 2 modes FINE STANDARD Approximate number of storable images with the provided memory card 8 MB with Sound Effec...

Page 20: ... 1 Precautions 1 1 1 1 2 Assembly and disassembly 1 1 1 1 3 Destination of connectors 1 1 1 1 4 Disconnection of Connectors Wires 1 1 1 2 JIGS AND TOOLS REQUIRED FOR DISASSEMBLY ASSEMBLY AND ADJUSTMENT 1 2 1 2 1 Tools required for adjustments 1 2 1 3 DISASSEMBLY ASSEMBLY OF CABINET PARTS AND BOARD ASSEMBLY 1 2 1 3 1 Disassembly flow chart 1 2 1 3 2 Disassembly method 1 3 1 4 DISASSEMBLY OF 5 MONIT...

Page 21: ...e specified for compli ance with recognized codes pertaining to X ray emission Consequently when servicing these products replace the cath ode ray tubes and other parts with only the specified parts Under no circumstances attempt to modify these circuits Unauthorized modification can increase the high voltage value and cause X ray emission from the cathode ray tube 12 Crimp type wire connector In ...

Page 22: ... between terminals and surrounding metallic parts See table 1 below 4 Leakage current test Confirm specified or lower leakage current between earth ground power cord plug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc Measuring Method Power ON Insert load Z between earth ground power cord ...

Page 23: ...ly assembly parts 3 Indicates the number in the disassembly diagram 4 Indicates parts and points such as screws washers springs which must be removed during disassembly assembly Symbol Name Point S Screw L Lock Pawl Hook SD Soldering 夡 Others Connector Cover Bracket etc Example 2 S1 Remove the two screws S1 for removing the part 1 CN 1a Disconnect the connector 1a SD1 Unsolder at the point SD1 5 P...

Page 24: ...anism tape transport system optical lens surface 1 3 DISASSEMBLY ASSEMBLY OF CABINET PARTS AND BOARD ASSEMBLY 1 3 1 Disassembly flow chart This flowchart indicates the disassembly step for the cabi net parts and board assembly in order to gain access to item s to be serviced When reassembling perform the step s in reverse order Table 1 2 1 Table 1 3 1 Torque Driver YTU94088 1 Bit YTU94088 003 2 3 ...

Page 25: ...arts Attach the slide switch at the position of the DSC switch VIDEO side GR DVX77EG EK and GR DVX88EG NOTE 0b When attaching take care with the wire treatment This note does not apply when the E VF Assembly and FPC have been removed together as shown in Fig 1 3 8 NOTE a When unplugging the connector d be careful with the handling of the FPC connected to it NOTE b Connector e is located inside the...

Page 26: ...6 3 S b 7 3 S b 7 3 S d 11 3 S d 11 3 S b 8 3 S b 8 3 S c 9 3 S c 10 3 CN 0 118N m 1 2kgf cm 0 098N m 1 0kgf cm LOCK MONITOR S b 13 4 S d 15 4 S e 16 4 S c 14 4 NOTE a 4 NOTE c 4 NOTE b 4 CN c 4 CN b 4 CN a 4 CN d 4 S a 12 4 L 4 4 5 S e 17 4 CN 2 1 L 2 S 1 1 S 2 3 S 2 4 S 1 2 NOTE 2 a 2 CN a 1 L 1 Fig 1 3 1 ...

Page 27: ...1 5 Fig 1 3 5 Fig 1 3 4 5 4 S b 19 5 S a 18 5 NOTE 5 0 198N m 2 0kgf cm 6 S b 23 6 S b 23 6 S b 24 6 S b 21 6 NOTE a b 6 S b 24 6 S a 20 6 S b 22 6 NOTE c 6 CN a 6 CN c 6 CN b 6 CN e 6 CN d 6 TAPE ...

Page 28: ... 7 NOTE b 7 NOTE c 7 NOTE a 7 Fig 1 3 7 Fig 1 3 8 7 8 S 27 8 NOTE 8 0 147N m 1 5kgf cm NOTE SWITCH a 9 9 NOTE d 9 NOTE b 9 NOTE c 9 CN a 9 NOTE b 9 NOTE b 9 L 9 L 9 S 28 9 TOP VIEW 0 098N m 1 0kgf cm CN803 AUDIO FPC CN b 9 NOTE a 9 or ...

Page 29: ...CN d 11 CN a 12 NOTE c 11 NOTE b 11 NOTE e 11 12 NOTE a 11 S b 38 13 S a 34 12 S 33 11 L 13 L 12 SHIELD PLATE 11 CN c 11 CN e 11 CN a 11 CN b 11 CN d 11 10 L b 10 NOTE BRACKET TOP SWITCH SPACER a 10 NOTE b 10 S b 30 10 S b 32 10 S b 31 10 S a 29 10 L a 10 0 098N m 1 0kgf cm Fig 1 3 9 ...

Page 30: ...L5c L5d disengaged and disconnect the FPC by pulling it out Then remove the hinge assembly Note5a When removing the parts out of the monitor case assembly be very careful not to damage the FPC and parts 3 Disconnect FPC from the connector CN5b and then re move the MONITOR board assembly and backlight Note5b Remove the MONITOR board assembly and backlight together unless it is needed to separate th...

Page 31: ... but replace the CCD base as sembly in whole with a new one 1 5 3 How to install OP block assembly and CCD board assembly 1 Install the optical LPF with the space rubber fitted to its CCD side in the OP block assembly 2 Paying heed to the space rubber not to get it to come off the setting position install the CCD base assembly in place and fasten it together with the space rubber with the two scre...

Page 32: ...3 Remove the screw 1 first and then lever VF 4 Remove the three screws 2 4 and draw out the eye piece sub assembly Frame VF 5 Remove the screw 5 first and then LCD module holder LCD Note9d Pay heed to the FFC not to damage it during the removing work 6 Get the two hooks L9a L9b disengaged and then re move the holder LCD Note9e Carefully proceed with the above mentioned work not to damage any part ...

Page 33: ...s locked during mode shift 2 The mechanism is locked at the mechanism loading end because the encoder position is skipped during mechanism mode shift E03 TU SUP REEL FG In the case no REEL FG is produced for 4 sec onds or more in the capstan rotation mode af ter loading was complete the mechanism mode is shifted to STOP with the pinch roller set off This error is defined as E03 However no REEL EMG...

Page 34: ...screw Reference drawing Screw tightening torque Removing order of screw Place to stick screw Reference drawing Screw tightening torque Removing order of screw Place to stick screw Reference drawing Screw tightening torque Removing order of screw Place to stick screw Reference drawing Screw tightening torque 1 2 3 4 5 6 1 2 3 4 5 6 7 9 E VF ASSY 7 OP BLOCK ASSY Fig 1 5 1 II VI VI 1 2 3 4 5 6 7 8 9 ...

Page 35: ...olumn shows the side which the objective part is mounted on T the upper side B the lower side 4 Symbols appearing in this column indicate drawing numbers Step Part Name Fig Point Note Remarks 5 This column indicates parts and points such as screws washers springs and others to be removed fitted for dis assembling reassembling the mechanism Besides such the parts this column occasionally indicates ...

Page 36: ...r supplying the power through the coupler by removing the cover for Jig use this extension connector double for connecting the Jig connec tor cable 10 Communication cable Connect the Communication cable between the PC ca ble and Jig connector cable when performing a PC ad justment 11 PC cable To be used to connect the VideoMovie and a personal computer with each other when a personal computer is u...

Page 37: ...Fig 2 3 3 Fig 2 3 4 Fig 2 3 5 Fig 2 3 6 Fig 2 3 7 Motor DC3V EJECT mode Back side of deck C IN mode EJECT mode STOP mode SHORT FF mode PLAY mode REV mode SUB CAM GEAR TOP VIEW BOTTOM VIEW Fig 2 3 8 2 3 2 Explanation of mechanism mode The mechanism mode of this model is classified into six modes as shown in Table 2 3 1 Each mechanism mode can be distinguished from others by the relative position of...

Page 38: ...E SUP LOADING SUB BRAKE T PINCH ROLLER BRAKE PAD ARM TENSION 0 0 0 EJECT C IN 30 31 7 33 70 74 04 77 SHORT FF STOP 169 2 160 176 REV 211 5 200 220 PLAY 280 3 265 291 5 43 1 45 6 47 4 46 8 49 5 51 5 122 5 129 5 134 7 156 6 148 1 162 9 44 6 47 2 49 1 49 2 52 0 54 1 161 7 155 5 147 0 250 5 265 0 275 6 SLIDE START SLIDE END ROTARY ENCODER 3 2 1 2 3 3 Mechanism timing chart ...

Page 39: ...art 1 Configuration 2 Procedures for disassembly A Mechanism assembly Main deck assembly Slide deck assembly Mechanism assembly Main deck assembly Slide deck assembly Cassette housing assembly Cassette housing assembly B C A B C 2a 5b 7a 8a 11e 7h Fig 2 4 1 Fig 2 4 2 ...

Page 40: ...rm assembly T Fig 2 4 11 W7 L7b P7b 7d Adjustment 7d Slide guide plate assembly T Fig 2 4 11 S7b 7c Adjustment 7e Collar T Fig 2 4 11 7a 7f Collar T Fig 2 4 11 7a 7g Sub brake assembly T Fig 2 4 11 W7 L7c P7c 7b 7h Control plate assembly T Fig 2 4 11 2 W7 L7d P7d 7b C Main deck assembly 8a Tension lever assembly T Fig 2 4 12 8c 8b Slide lever assembly T Fig 2 4 12 8b 8c Brake control lever assembl...

Page 41: ... 3a 7c 2a 7b 7a 7d 7e 9c 3c 3b 7h 2b 9f 8a 10c 9e 5b 9d 5a 4c 4a 4b 11b 11a CMain deck assembly BSlide deck assembly 10e 3d 9a 2c 3e 9b 8c 7f 7g TOP VIEW BOTTOM VIEW 11e 11d 11c 8b 10b CMain deck assembly BSlide deck assembly 10a ...

Page 42: ... no deformation in the frame or no damage to the switches etc Note 1d After reassembling the com ponent parts check the mechanism operation in the PLAY mode For details of checking method refer to 2 6 1 as sembling slide deck assem bly and main deck assem bly STOP mode EJECT mode PLAY mode Note 2a When removing the reel disk assembly be careful not to break the brake pad which applies lateral pres...

Page 43: ...embly to the mechanism as the pad arm assembly is moved to the extent in the di rection of the arrow Note 4a When removing the cleaner arm assembly it is recom mended to remove the slant pole arm assembly together with it except the case of a single unit replacement because the hook L4a is hard to disengage Note 4b How to set the coil spring P4b 3 3a Tension arm assembly 3b Release guide assembly ...

Page 44: ...er deforma tion nor damage observed in them Note 5d When removing the rail assembly check to see if the collar is securely set in the arm groove Note 6a When removing the slide deck assembly pay heed to the three components of the following because they are apt to come off after the slide deck assembly is removed 8a Tension lever assembly 8b Slide lever assembly 8c Brake control lever assembly For...

Page 45: ... details of reassembling procedure refer to 2 6 1 Assembling slide deck assembly and main deck as sembly Note 7d The pad arm assembly controls the tension level of the tension arm assembly For adjustment of the tension arm assembly refer to 2 6 2 Locating tension pole Note 7e When reinstalling the loading brake assembly slightly lift the slide deck assembly upwards because the lower part of the lo...

Page 46: ...rake control plate 10c Rotary encoder 10d Connect gear 10e Reel drive pulley assembly Note 10a When removing refitting parts pay careful attention to the flexible board and so on not to damage them Note 10b When reinstalling the main cam gear and the brake control plate first fit them together so that the protrusion on the brake control plate is set in the slot on the main cam gear as shown below ...

Page 47: ... S11 W11 23 S11 11d 11c 11b 11a Fig 2 4 15 11 11a Catcher T assembly 11b Capstan motor 11c Charge arm assembly 11d Sub cam gear 11e PWB holder Note 11 The following figure shows how to put the charge arm as sembly and sub cam gear assembly together 11d 11c ...

Page 48: ... W6 W7 P7c P4a P4b 20 S11 21 S11 7 S10 15 S9 16 S10 12 S9 22 S11 24 S11 5 S2a 4 S2a 6 S2b 11 S7b 10 S7a 23 S11 7 S4 8 S4 13 S9 Cassette housing assembly CMain deck assembly 1 S1 L1b L1d L1c L1a A BSlide deck assembly 3c 9b 9c 10e 10d 9e 10c 8a 9f 10b 10a 8b 11a 11b 4a 4b 9a 3e 8c 11d 11e 7g 7a 2a 7d 7h 2b 2c 3d 3b 3a 7c 7b 11c 4c 5a 9d 5b 7f 7e Note Classification Part No Symbol in drawing Grease ...

Page 49: ...gear Set the sub cam gear so that its locating hole meets the hole on the main deck assembly This state represents that the mechanism is in the EJECT mode which is the mechanism assembly mode Connect gear Note 2 Set the connect gear so that its locating hole meets the hole on the main deck assembly Note 1 Note 1 Since the connect gear 2 is tightly fixed to the main deck by caulking adjust its phas...

Page 50: ...to 2 3 2 Explanation of mechanism mode 3 Press the end face B of the slide deck assembly reel disk side and the end face C of the main deck assem bly drum assembly side with uniform force so that the two assemblies are tightly pressed to each other Further more press the part D and tighten the screw A Note Tightening torque for screw A 0 069 N m 0 7 kgf cm 3 2 3 3 1 3 3 C C D A B B œ Œ ...

Page 51: ...er the mechanism assembly into the PLAY mode Refer to 2 3 2 Explanation of mechanism mode 2 When the part is positioned down make sure that the part a of the tension arm assembly is located within the range of b 3 If the part a is out of the range turn the pin c to adjust the position ...

Page 52: ...assembly W3b 1 Idler arm assembly W3a 1 Pinch roller arm assembly Guide arm assembly Cleaner arm assembly W4 1 P4a 1 P4b 1 Slant pole arm assembly S4 3 Drum assembly Guide roller S assembly W5a 3 W5b 1 Rail assembly 2a A 2b 3a 3b 3c 3d 3e 2c 4b 5b 4a 5a 4c 2 7 SERVICE NOTE Use the following chart to manage mechanism parts that are removed for disassembling the mechanism Table 2 7 1a ...

Page 53: ...lever assembly Slide lever assembly Brake control lever assembly Loading guide Timing belt Center gear assembly S9 2 Motor bracket assembly W9 1 Worm wheel S9 1 Gear holder Main cam gear Brake control plate S10 1 W10a 1 W6 1 Rotary encoder W10a 1 Connect gear W10b 1 Reel drive pulley assembly Catcher T assembly S11 2 Capstan motor W11 1 Charge arm assembly S11 1 Sub cam gear S11 2 PWB holder 7a 7b...

Page 54: ...ion connector double for connecting the jig connector cable NOTE Fig 2 8 2 Jig connector cable schematic diagram 20 1 AL_3VSYS 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MAIN CN105 JIG BOARD PIN NO DJIG_SCK 10 19 DJIG_SPT CVF_G 9 18 MON_G JLIP_RX 8 17 JLIP_TX GND 7 16 HID1 PB_CLK 6 15 ENV_OUT MAIN_VCO 5 14 ATFI FS_PLL 4 13 I_MTR IF_TX 3 12 CJIG_RST DJIG_MOD 2 11 REG_3V VPPC AL_3VSYS DJIG_SPT...

Page 55: ...d any stress 2 Since connectors are fragile carefully handle them in dis connecting and connecting 2 Required test equipment 1 Color TV monitor 2 Oscilloscope dual trace type observable 100 MHz or higher frequency Note It is recommended to use one observable 300 MHz or higher frequency 3 Digital voltmeter 4 Frequency counter with threshold level adjuster 5 Personal computer Table 3 1 1 3 Tools req...

Page 56: ...nal computer with each other when a personal computer is used for adjustment 9 Service support system To be used for adjustment with a personal computer 10 Alignment tape To be used for check and adjustment of interchange ability of the mechanism 11 INF adjustment lens To be used for adjustment of the camera system 12 INF adjustment lens holder To be used together with the camera stand for operat ...

Page 57: ...2142 001A JACK BOX CU V506 C D E LY32142 002A JACK BOX CU V505 A B 15 LY20750 001A REMOTE CONTROL UNIT RM V717U 16 BATTERY AAA R03 X2 17 QPA01703005 POLY BAG A B 18 QAM0347 001 CABLE ASSY AUDIO VIDEO CABLE 19 QQR0918 002 CORE FILTER A B 20 PEAC0428 150 CABLE ASSY EDITING CABLE C D E QAM0214 001 RM EDITING CABLE A B 21 QQR0491 002 CORE FILTER A B 22 QAM0084 001 PC CONNECTION CABLE A B 23 QQR0918 00...

Page 58: ...PTICAL BLOCK SECTION 251 228 230 230 229 231 251D 251C 251H w hh CCD 03 251D 251C 251C 251B s 220G 220G 220G 199 198 205 aa 207 v z 207 189 203 h W B 11 201 214 218 201 201 220D 220B kk 222 227 220C 220E 220H 121 122 bb mm 123 123 uu bb 131 131 131 131 131 132 130 131 135 136 135 134 133 ee 138 156 155 150 138 137 139 cc y 140 cc 142 141 152 152 154 151 149 153 143 147 147 146 145 144 148 154E 154...

Page 59: ...BER 251G QYSPSGU1750Z SCREW X2 251H LY32196 001A IRIS MOTOR 251J YS40168F CCD BASE ASSY FINAL ASSEMBLY M2 101 LY10287 002A LOWER CASE A B LY20727 001A LOWER CASE ASSY C D E 102 LY30018 006B SPECIAL SCREW X4 103 QYSPSPT1735R SCREW B QYSPSPT1740R SCREW A C D E 104 QYSPSPT1720R SCREW 105 QYSPSPT1735R SCREW 106 LY42911 001A SHEET 107 LY32141 001A BASE T P 108 LY42912 001A BRACKET BASE 1 109 LY42291 00...

Page 60: ...408 438 436 439 449 448 437 419 417 406 406 480 400 406 414 414 469 404 402 403 411 410 411 411 411 409 432 435 433 434 430 429 441 461 460 457 459 458 443 442 453 455 454 465 464 465 466 467 452 457 456 471 471 482 470 431 473 474 401 478 472 462 440 440 445 444 447 463 424 421 420 425 416 415 428 427 422 AA AA AA 423 426 446 451 450 469 476 468 469 413 AA AA AA AA AA AA BB BB BB BB 482 481 482 ...

Page 61: ...1D BC LEVER ASSY 436 LY40389 001D REEL DRIVE PULLEY ASSY 437 YQ44246 2 SLIT WASHER 438 LY40391 002B CENTER GEAR ASSY 439 LY40396 001A TIMING BELT 440 LY40413 001A COLLAR X2 441 LY30468 001E GUIDE ARM ASSY 442 LY30618 001C SLIDE GUIDE PLATE ASSY 443 YQ43893 2 MINI SCREW 444 LY40420 001J TENSION ARM ASSY 445 YQ44246 SLIT WASHER 446 LY30471 001D PAD ARM ASSY 447 YQ44246 SLIT WASHER 448 LY40432 001H I...

Page 62: ... X2 310 PTY32149 051 HOLDER LCD 311 PTY32149 081 SCREW 312 QLD0117 001 LCD MODULE 313 PTY32148 061 B L SUB ASSY 314 PTY32148 071 FFC ELECTRONIC VIEWFINDER ASSEMBLY M4 300 LY32148 001A VF UNIT 301 PTY32149 001 EYE CUP 302 PTY32149 021 FRAME VF 303 PTY32149 041 EYE PIECE SUB ASSY 304 PTY32148 031 GUIDE VF 305 PTY32148 011 CASE CAP ASSY 305A PTY32149 012 CAP VF 305B 305B 301 304 305 308 305A 306 307 ...

Page 63: ...o PART No PART NAME DESCRIPTION REF No PART No PART NAME DESCRIPTION 504E LY42162 001A MARK 505 LY31701 001C HINGE ASSY 506 LY32147 001A HINGE COVER U 507 LY40663 002A MAGNET 508 LY32171 001A HINGE COVER L 509 QLD0138 001 LCD MODULE 510 QLL0087 001 BACK LIGHT 511 LY32190 001A FPC ASSY MONI 512 LY30018 0B1A SPECIAL SCREW X2 513 QYSPSPT1730R SCREW 514 LY30018 060A SPECIAL SCREW X2 515 QYSPSPT1735R S...

Page 64: ...ROM C D E IC8005 SN74AHC1G00K IC C D E or TC7S00FU IC C D E IC8006 MM1385NN IC C D E IC8007 MM1385EN IC C D E IC8008 TC7WHU04FU IC C D E IC8009 TC7WH74FK IC C D E IC8010 TC7SH08FU IC DIGITAL C D E IC8011 TC7WH74FK IC C D E IC8012 TC7WH32FK IC C D E IC8101 TMS320DA050 G IC C D E or TMS320DA050 IC C D E IC8102 TC7MA2244FK IC C D E IC8103 TC7S04FU IC DIGITAL C D E IC8401 ML60851CLB IC C D E or ML6085...

Page 65: ...4W MG RESISTOR 100kØ 1 16W R1018 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R1019 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R1020 NRSA6AJ 331W MG RESISTOR 330Ø 1 16W R1021 NRSA6AJ 331W MG RESISTOR 330Ø 1 16W R1022 NRSA6AJ 331W MG RESISTOR 330Ø 1 16W R1023 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R1024 NRSA6AJ 823W MG RESISTOR 82kØ 1 16W R1025 NRSA6AJ 623W MG RESISTOR 62kØ 1 16W R1026 NRSA6AJ 104W MG RESISTOR 100kØ 1 ...

Page 66: ...010 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R3011 NRSA6AJ 224W MG RESISTOR 220kØ 1 16W R3013 NRSA6AJ 242W MG RESISTOR 2 4kØ 1 16W R3014 NRSA6AJ 392W MG RESISTOR 3 9kØ 1 16W R3015 NRSA6AJ 392W MG RESISTOR 3 9kØ 1 16W R3016 NRSA6AD 560W MG RESISTOR 56Ø 1 16W R3017 NRSA6AD 560W MG RESISTOR 56Ø 1 16W R3018 NRSA6AD 560W MG RESISTOR 56Ø 1 16W R3019 NRSA6AD 560W MG RESISTOR 56Ø 1 16W R3020 NRSA6AD 512W MG RE...

Page 67: ...TOR 0Ø 1 16W R5504 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5505 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5506 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5507 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R5509 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R5510 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R5511 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R5512 NRSA6AJ 102W MG RESISTOR 1kØ 1 16W R5513 NRSA6AJ 102W MG RESISTOR 1kØ 1 16W R5514 NRSA6AJ 102W MG ...

Page 68: ...73W MG RESISTOR C D E 47kØ 1 16W R8056 NRSA6AJ 101W MG RESISTOR C D E 100Ø 1 16W R8057 NRSA6AJ 103W MG RESISTOR C D E 10kØ 1 16W R8058 NRSA6AJ 103W MG RESISTOR C D E 10kØ 1 16W R8059 NRSA6AJ 473W MG RESISTOR C D E 47kØ 1 16W R8075 NRSA6AJ 0R0W MG RESISTOR C D E 0Ø 1 16W R8076 NRSA6AJ 0R0W MG RESISTOR C D E 0Ø 1 16W R8077 NRSA6AJ 0R0W MG RESISTOR C D E 0Ø 1 16W R8080 NRSA6AJ 103W MG RESISTOR C D E ...

Page 69: ...1µF 10V C1414 NCBA1CK 103W CAPACITOR 0 01µF 16V C1415 NCBA1CK 103W CAPACITOR 0 01µF 16V C1416 NCBA1CK 103W CAPACITOR 0 01µF 16V C1417 NCBA1CK 223W CAPACITOR 0 022µF 16V C1418 NCBA1CK 223W CAPACITOR 0 022µF 16V C1419 NCBA1CK 223W CAPACITOR 0 022µF 16V C1420 NCBA1CK 223W CAPACITOR 0 022µF 16V C3001 NBE20JM 106X T CAPACITOR 10µF 6 3V C3003 NCB21CK 105X CAPACITOR 1µF 16V C3004 NCB21CK 105X CAPACITOR 1...

Page 70: ...ITOR 10µF 6 3V C4308 NCBA1AK 104W CAPACITOR 0 1µF 10V C4309 NCBA1AK 104W CAPACITOR 0 1µF 10V C4310 NBE20JM 106X T CAPACITOR 10µF 6 3V C4311 NCB30JK 105X CAPACITOR 1µF 6 3V C4312 NCBA1AK 104W CAPACITOR 0 1µF 10V C4313 NBE20JM 226X T CAPACITOR 22µF 6 3V C4314 NCBA1AK 104W CAPACITOR 0 1µF 10V C4315 NBE20JM 106X T CAPACITOR 10µF 6 3V C4317 NCBA1AK 104W CAPACITOR 0 1µF 10V C4318 NCBA1AK 104W CAPACITOR ...

Page 71: ...CAPACITOR 2 2µF 10V C7004 NBE81AM 106X T CAPACITOR C D E 10µF 10V NBE21AM 106X T CAPACITOR A B 10µF 10V C8001 NBE90JM 106X T CAPACITOR C D E 10µF 6 3V C8002 NCBA1CK 103W CAPACITOR C D E 0 01µF 16V C8003 NCBA1CK 103W CAPACITOR C D E 0 01µF 16V C8004 NCBA1CK 103W CAPACITOR C D E 0 01µF 16V C8005 NCBA1AK 104W CAPACITOR C D E 0 1µF 10V C8006 NCBA1AK 104W CAPACITOR C D E 0 1µF 10V C8007 NBE20JM 106X T ...

Page 72: ...AD L5504 NQR0129 002X FERRITE BEAD L5505 NQL315K 100X COIL 10µH L5506 NQL315K 100X COIL 10µH L6101 NQLZ011 4R7X COIL 4 7µH L6102 NQLZ011 4R7X COIL 4 7µH L6201 NQLZ011 390X COIL 39µH L6202 NQLZ011 390X COIL 39µH L6203 NQLZ011 390X COIL 39µH L6204 NQL144K 220X COIL C D E 22µH NRSA02J 0R0X MG RESISTOR A B 0Ø 1 10W L6206 NQLZ011 470X COIL 47µH L6207 NQLZ011 470X COIL 47µH L6208 NQLZ011 221X COIL 220µH...

Page 73: ...1631 NRSA6AJ 0R0W MG RESISTOR 0Ø 1 16W R1635 NRSA6AJ 472W MG RESISTOR 4 7kØ 1 16W R1636 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R1637 NRSA6AJ 124W MG RESISTOR 120kØ 1 16W R1802 NRSA6AJ 470W MG RESISTOR 47Ø 1 16W R4804 NRVA6AD 331W CMF RESISTOR 330Ø 1 16W R4805 NRSA6AJ 103W MG RESISTOR 10kØ 1 16W R4806 NRSA6AJ 683W MG RESISTOR 68kØ 1 16W R4807 NRSA6AJ 563W MG RESISTOR 56kØ 1 16W R4808 NRSA6AJ 243W MG R...

Page 74: ...QGF0505F2 06X FPC CONNECTOR CN202 QGF0505F2 11X FPC CONNECTOR CN203 QGF0505F2 18X FPC CONNECTOR CN204 QGF0507F3 15X FFC FPC CONNECTOR CN205 QGF0508F1 24X FPC CONNECTOR CN206 QGB0405M1 80X CONNECTOR CN207 QGF0505F2 07X FPC CONNECTOR C D E CN208 QGF0508F1 20X FPC CONNECTOR CCD BOARD ASSEMBLY 03 PW YB10322A 01 CCD BOARD ASSY C D E YB10322B 01 CCD BOARD ASSY A B Q5001 2SC3931 CD X TRANSISTOR Q5002 2SC...

Page 75: ...R 0 1µF 10V C7643 NBE90JM 106X T CAPACITOR 10µF 6 3V C7646 NCFA1AZ 104W CAPACITOR 0 1µF 10V C7647 NCBA1CK 103W CAPACITOR 0 01µF 16V C7648 NCF21CZ 105X CAPACITOR 1µF 16V L7501 NQL54EM 680X COIL 68µH L7502 NQL54EM 220X COIL 22µH L7601 NQL04DK 220X COIL 22µH L7602 NQL04DK 220X COIL 22µH L7604 NQL04DK 220X COIL 22µH L7605 NQL04DK 220X COIL 22µH L7606 NQL04DK 220X COIL 22µH L7607 NQL04DK 220X COIL 22µH...

Page 76: ...SISTOR C D E D2701 DAN222 DIODE D2751 DA221 DIODE C D E D2752 DA221 DIODE C D E D2753 DA221 DIODE C D E D2754 DA221 DIODE C D E R2001 NRVA6AD 103W CMF RESISTOR 10kØ 1 16W R2002 NRVA6AD 152W CMF RESISTOR 1 5kØ 1 16W R2003 NRVA6AD 182W CMF RESISTOR 1 8kØ 1 16W R2004 NRVA6AD 272W CMF RESISTOR 2 7kØ 1 16W R2101 NRSA6AJ 471W MG RESISTOR 470Ø 1 16W R2102 NRSA6AJ 471W MG RESISTOR 470Ø 1 16W R2103 NRSA6AJ...

Page 77: ...1 16W R2773 NRSA6AJ 822W MG RESISTOR C D E 8 2kØ 1 16W R2774 NRSA6AJ 822W MG RESISTOR C D E 8 2kØ 1 16W C2101 NCB30JK 105X CAPACITOR 1µF 6 3V C2102 NCB30JK 105X CAPACITOR 1µF 6 3V C2103 NCBA1HK 222W CAPACITOR 0 0022µF 50V C2104 NCBA1HK 222W CAPACITOR 0 0022µF 50V C2105 NBE20JM 475X T CAPACITOR 4 7µF 6 3V C2106 NCB31CK 104X CAPACITOR 0 1µF 16V C2107 NCB31CK 104X CAPACITOR 0 1µF 16V C2108 NBE20JM 10...

Page 78: ...6W S2001 NSW0120 002X PUSH SWITCH EJECT SW S2002 NSW0105 001X DETECT SWITCH DSC SW C D E S7001 NSW0120 002X PUSH SWITCH VF ON SW CN801 QGB0405M1 80X CONNECTOR CN803 QGF0517F1 06X FPC CONNECTOR CN804 QGA1001F1 04X CONNECTOR CN805 QGF0508F1 16X FPC CONNECTOR OT1 LY30029 0E4A SPACER A OT2 LY30029 0H6B SPACER A JACK BOARD ASSEMBLY 09 PW1 YB10323B1 JACK BOARD ASSY C D E YB10323C1 JACK BOARD ASSY A B D2...

Page 79: ...h Symbols The arrows indicate the signal path as follows NOTE The arrow is DVC unique object Playback signal path Playback and recording signal path Recording signal path including E E signal path Capstan servo path Drum servo path Example R Y Y Playback R Y signal path Recording Y signal path 6 Indication of the parts for adjustments The parts for the adjustments are surrounded with the circle as...

Page 80: ...Page 4 33 IN MIC R OPEN TG V DRV TG V DRV USBSENS AU SIG R Page 4 67 CN901 Page 4 55 LCD MODULE LCD MONITOR MODULE y10205001a rev0 AU SIG L Page 4 27 Page 4 47 Page 4 69 Page 4 21 Page 4 49 Page 4 51 Page 4 70 Page 4 11 YTU94074 20 YTU94077 20 Page 4 53 IR TALLY Page 4 7 Page 4 61 Page 4 69 Page 4 65 Page 4 63 DECK OPE ASSY Page 4 19 Page 4 35 Page 4 23 Page 4 15 Page 4 39 XI164SEL XI164SEL IRIS C...

Page 81: ...MONITOR MODULE y10197001a rev0 1 2 3 5 4 A B C D E F G H 4 2 4 5 4 6 F Vcc Page 4 70 Page 4 70 Page 4 51 Page 4 49 IR TALLY REG 4 8V Page 4 53 MDA 3 0V Page 4 21 Page 4 13 USB DRV Page 4 29 Page 4 37 47 HDCVF Page 4 69 YTU94074 20 YTU94077 20 YTU94074 12 YTU94077 12 Page 4 65 Page 4 61 Page 4 69 DECK OPE ASSY AUDIO MAIN Page 4 39 Page 4 9 Page 4 31 Page 4 19 Page 4 17 Page 4 41 Page 4 25 Page 4 35...

Page 82: ...MAIN SYSCON TO REG TO PC IF VF MAIN SERVO TO VF MAIN TO VF MAIN TO W B TO REG TO PC IF TO PC IF VF MAIN TO PC IF TO CAM DSP TG V DRV VF MAIN TO TG V DRV TO TG V DRV TO CAM DSP TO VF MAIN TO VF MAIN TO REG TO VF MAIN TO VF MAIN NO WEAR VCC NC VOUT GND VF MAIN TO SERVO TO SERVO SERVO TO TO CAM DSP TO VF MAIN TO REG TO VF MAIN TO V OUT TO CAM DSP TO VF MAIN TO CAM DSP TO VF MAIN y10206001a rev0 TO RE...

Page 83: ...TO VF MAIN TO REG TO W B TO PC IF TO PC IF VF MAIN TO PC IF TO TG V DRV TO CAM DSP TO VF MAIN TO TG V DRV VF MAIN TG V DRV TO CAM DSP TO VF MAIN TO REG TO VF MAIN TO VF MAIN TO SERVO TO VF MAIN SERVO TO DSC SERVO TO TO DSC TO DSC MP3 TO USB DRV TO DSC MP3 TO CAM DSP DSC TO DSC TO VF MAIN TO VF MAIN TO DSC TO REG TO VF MAIN TO VF MAIN TO V OUT TO STO SENS TO CAM DSP TO VF MAIN TO CAM DSP TO VF MAIN...

Page 84: ... Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES MAIN PC IF TO SYSCON NO WEAR TO VF MAIN y30139001a rev0 TO VF MAIN RB501V 40 X PC IF SCHEMATIC DIAGRAM GR DVX44EG EK TO REG ...

Page 85: ...ated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES MAIN PC IF y30128001a rev0 TO SYSCON TO VF MAIN NO WEAR C1301 RB501V 40 X PC IF SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG 4 13 4 14 TO REG NC ...

Page 86: ... this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES 4 7 4 15 4 16 MAIN DVMAIN TO REG TO NO WEAR y10220001a rev0 TO CAM DSP TO VF MAIN TO VF MAIN TO SERVO TO TG V DRV TO CAM DSP PRE REC DVMAIN SCHEMATIC DIAGRAM GR DVX44EG EK DV OUT ...

Page 87: ... refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES MAIN DVMAIN PRE REC TO TO REG TO CAM DSP NO WEAR y10200001a rev0 TO CAM DSP TO VF MAIN TO SERVO TO CAM DSP TO TG V DRV TO CAM DSP TO VF MAIN DVMAIN SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG TO CAM DSP TO CAM DSP NOT USED ...

Page 88: ... signal and further line connections that are cut off from NOTES NO WEAR TC7W66FU ROMTYPE MN1030F04KYBJP MN10316KJP MN1030F04KYBJN MN10316KJN 1 TO TO DVMAIN DVMAIN TO REG TO CAM DSP TO SYSCON TO SYSCON VF MAIN TO SYSCON TO SYSCON TO SYSCON TO REG TO VF MAIN TO REG TO VF MAIN VF MAIN TO TO PRE REC TO DVMAIN TO TG V DRV TO VF MAIN TO REG y10199001a rev0 TC7W66FU TO SYSCON MAIN SERVO PRE REC VF MAIN ...

Page 89: ...according to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES NO WEAR y20139001a rev0 TO SERVO TO VF MAIN TO DVMAIN TO DVMAIN VF MAIN TO DVMAIN TO REG TO CAM DSP TO HEAD ...

Page 90: ...mber indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES 4 11 4 23 4 24 NO WEAR TO CAM DSP TO REG TO SYSCON TO VF MAIN y30140001a rev0 V OUT SCHEMATIC DIAGRAM GR DVX44EG EK ...

Page 91: ...agram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES 4 12 4 25 4 26 NO WEAR TO SYSCON TO CAM DSP TO REG TO VF MAIN TO VF MAIN 68p 120 180p 120 180p 110 68p 110 100k 1 1 y30129001a rev0 V OUT SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG NC 0 1 5k 0 NC NC ...

Page 92: ...BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES MAIN CAM DSP TO TG V DRV TO CCD TO SYSCON TO SYSCON VF MAIN TO VF MAIN TO DVMAIN TO VF MAIN TO VF MAIN TO PRE REC TO DVMAIN TO PRE REC TO PRE REC TO VF MAIN TO V OUT TO REG TO REG y10207001a rev0 CAM DSP SCHEMATIC DIAGRAM GR DVX44EG EK TO SERVO TO VF MAIN ...

Page 93: ...AIN TO VF MAIN TO SYSCON TO DVMAIN TO DSC y10201001a rev0 22 1 3k 1 3k TO VF MAIN TO SYSCON VF MAIN TO DVMAIN TO VF MAIN TO DVMAIN TO PRE REC TO STO SENS TO PRE REC TO VF MAIN TO VF MAIN TO DSC TO REG NC NC TO V OUT TO REG CAM DSP SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG NOT USED TO SYSCON DVMAIN TO DVMAIN ...

Page 94: ...refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES ANA IN TO CAM DSP TO V OUT TO REG TO SYSCON TO TG V DRV TO CAM DSP TO SYSCON CAM DSP TO DVMAIN TO SYSCON DVMAIN TO CAM DSP TO DVMAIN NO WEAR y20130001a rev0 OPEN ANA IN SCHEMATIC DIAGRAM THIS SCHEMATIC DIAGRAM IS NOT USED ...

Page 95: ...ng to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES NO WEAR MAIN TG V DRV TO CCD y30130001a rev0 TO CAM DSP TO SERVO DVMAIN TO SYSCON TO REG TO CAM DSP TO CAM DSP DSC CAM DSP ...

Page 96: ...ctions that are cut off from NOTES TO VF MAIN TO SYSCON TO VF MAIN BATT TERM TO SYSCON TO SYSCON TO VF MAIN TO SYSCON TO SERVO TO SYSCON TO SYSCON TO SYSCON VF MAIN TO SYSCON TO SERVO TO SYSCON y10202001a rev0 4 35 4 36 NMFZ007 2R0X K 0 TO SYSCON VF MAIN GR DVX44EG EK GR DVX77EG EK DVX88EG 22 NSW0018 001X TO VF MAIN TO SYSCON W B SERVO DVMAIN PRE REC V OUT STO SENS VF MAIN TO VF MAIN TO TG V DRV C...

Page 97: ...er according to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES y30141001a rev0 CN6501 TO STROBE MAIN STO SENS NO WEAR STO SENS SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG ...

Page 98: ...CON TO SYSCON TO SERVO TO SYSCON TO REG TO PC IF TO SERVO TO SYSCON TO CN106 y20140001a rev0 TO REG TO DSC TO DSC MP3 TO SYSCON DSC TO SYSCON TO SERVO TO SYSCON TO SERVO TO SYSCON TO DSC TO SYSCON TO SYSCON TO CAM DSP TO SYSCON CN901 TO JACK TO ROTARY ENCODER SW JIG CONN NO WEAR MAIN VF MAIN TO J BOX MENU AU SIG L TO MAIN AUDIO CN801 TO AUDIO AD DA CN801 TO MAIN AUDIO CN801 TO MONITOR CN761 TO CAM...

Page 99: ...are cut off from NOTES MAIN DSC TO REG TO DSC TO SYSCON TO CAM DSP Ck VCC TC7W74FU IC8009 IC8011 D GND PR CLR Q Ck D GND VCC PR CLR Q TO SYSCON TO MP3 TO SYSCON TO SYSCON TO USB DRV TO SYSCON MP3 TO SYSCON TO TG V DR TO CAM DSP NO WEAR SN74AHC1G00K y10204001a rev0 TO VF MAIN TO USB DRV TO CAM DSP TO SYSCON TO MP3 TO USB DRV TO SYSCON TO MP3 TO VF MAIN TO USB DRV TO USB DRV Q Q TO VF MAIN DSC SCHEM...

Page 100: ...ARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES TO VF MAIN TO VF MAIN TO DSC TO TO REG DSC TO SYSCON TO VF MAIN TO DSC TO SYSCON NO WEAR y20131001a rev0 H G F E D C B A 4 5 3 2 1 4 21 MP3 SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG 4 43 4 44 DSC TO DSC TO SYSCON ...

Page 101: ...NECTIONS For the destination of each signal and further line connections that are cut off from NOTES MAIN USB DRV TO DSC TO SYSCON TO VF MAIN DSC TO DSC TO DSC TO DSC TO REG TO DSC TO VF MAIN TO SYSCON TO DSC NO WEAR VSS OUT NC VDD y30137001a rev0 1 2 3 5 4 A B C D E F G H 4 22 4 45 4 46 USB DRV SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG ...

Page 102: ...parts be sure to order according to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES When IC5001 needs replacement replace the CCD base assembly in whole because it cannot be re IC5001 is incorporated in the CCD base assembly placed alone y40073001a rev0 TO REG TO...

Page 103: ...according to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES TO IR TALLY MDA MDA TO IR TALLY TO IR TALLY NO WEAR IR TALLY TO IR TALLY TO IR TALLY TO y20129001a rev0 ...

Page 104: ...A IR TALLY TO CN206 TALLY LAMP DRUM MOTOR CAPSTAN MOTOR LOADING MOTOR TO TO TO TO CN206 TO MDA TO MDA TO CN207 TO IC1801 D1801 TO TO TO MDA TO CN201 TO CN204 TO CN208 TO MDA TO CN204 TO MDA CN207 TO JUNCTION CN601 TO CN206 ONLY USED FOR SUB OPE UNIT TO TO CN206 TO MDA TO CN206 TO MDA TO CN206 TO SENSOR TO VF MAIN CN102 y20141001a rev0 TO CN206 RS 171 X OP DRIVER OP DRIVER TO MDA OP DRIVER TO MDA O...

Page 105: ...gram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES NO WEAR y30132001a rev0 2SC4617 RS X Q4805 R4825 R4826 4 27 OP DRIVER SCHEMATIC DIAGRAM MDA OP DRIVER TC7W66FU TC7W00FU TO OP BLOCK TO IR TALLY 4 53 4 54 TC7W66FU R4837 R4839 R4840 R4846 R4849 R4841 R4842 GR DVX44EG EK GR DVX77EG EK DVX88EG Vdd EXCHANGE PARTS LIST ...

Page 106: ...to order according to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES NO WEAR y10203001a rev0 CN106 TO VF MAIN VEE Vcc GND CONT NB IN OUT LCD MODULE TO MONITOR ...

Page 107: ...ing to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES CAMERA OPE UNIT TO CN766 TO CARD NO WEAR y30133001a rev0 TO SPEAKER CN208 GR DVX44EG EK GR DVX77EG EK DVX88EG TO IR TALLY ...

Page 108: ...to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES NO WEAR TO STO SENS CN109 NQS0042 001X y30138001a rev0 STROBE SCHEMATIC DIAGRAM GR DVX77EG EK DVX88EG ...

Page 109: ...INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES y30134001a rev0 NO WEAR R2158 3 3k MAIN AUDIO TO AUDIO AD DA 58 CN801 CN101 TO VF MAIN 18 57 17 56 CN101 TO VF MAIN CN801 54 14 53 13 52 TO MAIN AUDIO CN801 TO VF MAIN CN101 60 20 59 19 55 16 15 21 GR DVX44EG EK GR DVX77EG EK DVX88EG GR DVX44EG EK GR DVX77EG EK DVX88EG EXCHANGE PARTS LIST ...

Page 110: ... 2 3 4 5 6 CN803 KEW REW KEY FF KEY STOP KEY PLAY GND GND KEY A TO VF MAIN CN101 TO 11 CN801 R2001 10k R2002 1 5k R2003 1 8k R2004 2 7k 71 CN801 TO VF MAIN CN101 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 41 2 42 3 43 4 44 5 45 6 46 CN801 7 47 8 48 CN801 9 10 51 S7001 VF SW S2001 EJT SW S2002 TO VF BL CN1 CN101 TO VF MAIN VF COM CVF G CVF R CVF B GND GND VF VDD HST EN STB VCK VST HCK1 HCK2 VFREG4 8 ...

Page 111: ... line connections that are cut off from NOTES 4 33 A HP SEL SCHEMATIC DIAGRAM 4 65 4 66 AUDIO A HP SEL 36 73 77 78 35 CN801 TO VF MAIN MAIN AUDIO TO CN801 REG 6 5V REG 6 5V TO VF MAIN CN101 30 70 TO VF MAIN CN101 CN801 34 74 75 72 y30135001a rev0 NO WEAR CN101 GR DVX44EG EK GR DVX77EG EK DVX88EG EXCHANGE PARTS LIST GR DVX44EG EK GR DVX44EG EK GR DVX77EG EK DVX88EG GR DVX77EG EK DVX88EG MAIN AUDIO ...

Page 112: ... sure to order according to the Part Number indicated in the Parts List this diagram refer to 4 1 BOARD INTERCONNECTIONS For the destination of each signal and further line connections that are cut off from NOTES J901 AV HP JACK J902 DC JACK TO VF MAIN CN103 y30136001a rev0 NO WEAR CN901 ...

Page 113: ...e cut off from this diagram refer to 4 1 BOARD INTERCONNECTIONS CHARGE LED GND ZOOM SW REG 3V LED GND TRIG SW DIAL MANU DIAL AUTO DIAL OFF PHOTO SW GND FOCUS SW CN602 13 12 11 10 9 8 7 6 5 4 3 2 1 JUNCTION TO CAMERA OPE UNIT KEY REW KEY FF KEY STOP GND GND GND CN207 1 2 3 7 5 4 6 E MAIL CLIP REC NC Q1151 WB WENS RPM 22PB IR 4 8V IR OUT GND JP53 JP51 NQR0265 001X L1151 JP52 R1151 3 0k TO VF MAIN CN...

Page 114: ...11 1 D YB10318 01 02 MAIN PWB FOIL SIDE B 4 36 MAIN CIRCUIT BOARD GR DVX44EG EK 4 71 4 72 8 5 4 5 1 4 8 5 8 1 1 3 5 4 19 1 4 3 1 1 2 2 4 3 4 3 3 1 1 5 4 5 20 1 8 4 5 4 8 5 1 38 1 4 6 1 1 16 8 9 5 8 8 4 7 14 1 1 1 5 3 4 ...

Page 115: ... CN101 A C 2A CN102 A C 4D CN103 A C 4C CN104 A C 1C CN105 A C 2B CN106 A C 2B CN107 A C 1B CN110 A C 3D CN111 B C 2B CN112 A C 5B DIODE D1001 B C 3C D1301 A C 4A D1302 A C 3A D2901 A C 5C D2903 A C 5B D2904 A C 5C D2905 A C 5C D3001 B C 5C D3002 B C 5C D3003 B C 5D D3701 A C 5C D5501 A C 1C D6001 A C 4B D6002 A C 4B D6201 A C 5B D6202 A C 5B D6203 B C 4B D6204 B C 4B D6205 B C 4A D6206 B C 5A D62...

Page 116: ...4B R6207 A C 4B R6208 A C 5B R6209 A C 5B R6210 A C 5B R6211 A C 5B R6212 A C 5B R6213 B C 4A R6214 B C 4A R6215 B C 4A R6216 B C 4A R6219 A C 5B R6220 A C 5B R6221 A C 5B R6223 A C 5B R6224 A C 4B R6225 A C 5B R6226 A C 5B R6227 A C 5B R6228 A C 5B R6229 A C 5B R6230 A C 5B R6231 B C 5A R6232 B C 5A R6233 B C 4A R6234 B C 4A R6235 B C 4A R6236 B C 4A R6237 B C 4A R6238 B C 4A R6239 B C 4A R6240 B...

Page 117: ... 02 MAIN PWB 1 16 1 8 9 16 40 1 18 80 41 1 32 17 16 1 33 48 49 64 2 1 3 4 2 1 3 4 8 1 48 33 32 17 49 64 1 16 10 1 20 11 1 7 14 8 1 8 16 9 7 1 8 14 4 1 5 8 4 1 5 8 11 20 10 41 80 40 1 1 45 2 44 1 3 4 5 12 1 13 48 37 24 25 36 3 1 1 20 36 25 37 48 24 13 1 12 1 4 75 4 76 COMPONENT SIDE A ...

Page 118: ...11 10 4 5 3 1 1 3 5 4 8 1 5 4 8 5 1 4 8 5 1 4 21 40 20 41 60 1 61 80 4 5 3 1 1 3 6 4 48 1 4 5 3 1 25 24 4 5 3 1 4 5 3 1 YB10319 01 02 MAIN PWB 4 5 1 8 5 8 4 1 3 1 4 5 1 2 3 4 5 8 1 5 4 4 37 MAIN CIRCUIT BOARD GR DVX77EG EK DVX88EG 4 77 4 78 FOIL SIDE B D C B A ...

Page 119: ...6134 A C 5A C6201 B C 4A C6202 B C 4A C6203 A C 5A C6204 A C 5B C6205 B C 3A C6206 B C 4A C6207 B C 4A C6208 A C 5A C6209 B C 5A C6210 B C 4A C6211 A C 5A C6214 B C 5B C6215 B C 5B C6216 A C 5B C6217 B C 5B C6218 B C 5B C6219 A C 4B C6220 B C 5A C6221 B C 5A C6222 B C 5A C6223 B C 5B C6224 A C 5A C6225 B C 4A C6226 B C 4A C6227 B C 5A C6228 B C 5A C6229 B C 5B C6230 B C 4A C6601 B C 1C C6602 A C 1...

Page 120: ...1B R5510 A C 1B R5511 A C 1B R5512 A C 1B R5513 A C 1B R5514 A C 1B R5515 A C 1C R5516 A C 1C R6001 A C 5A R6002 A C 5A R6003 A C 5A R6004 A C 5A R6005 A C 5A R6008 A C 5A R6009 A C 5A R6010 A C 4A R6011 A C 4A R6012 A C 5B R6013 A C 5B R6014 A C 2B R6015 A C 5A R6016 A C 5A R6017 A C 2B R6101 A C 5B R6102 A C 5B R6103 A C 5B R6106 A C 5B R6107 A C 5B R6108 A C 5B R6109 A C 5A R6110 A C 5B R6112 A...

Page 121: ...6 3 1 4 6 4 3 1 2 18 1 80 40 41 1 4 5 1 8 4 5 3 1 1 8 4 5 4 5 5 4 8 1 8 1 48 49 64 1 33 16 32 17 8 1 2 1 3 4 8 7 14 1 3 1 4 5 3 1 4 5 11 1 20 10 19 20 1 38 5 4 8 1 41 1 80 40 45 44 1 2 12 25 37 48 13 24 1 36 5 4 1 3 1 38 19 20 1 20 25 24 13 12 37 48 36 1 3 1 12 1 20 1 10 11 4 81 4 82 COMPONENT SIDE A ...

Page 122: ... L4851 B C 1B L4852 A C 1A L4853 A C 1A TRANSISTOR Q1601 A C 1B Q4801 B C 1B Q4802 A C 1A Q4803 A C 1A Q4804 A C 1A Q4805 A C 1A Q4851 B C 1A RESISTOR R1091 B C 1B R1092 B C 1B R1093 B C 1B R1094 B C 1B R1095 B C 1B R1096 B C 1B R1601 B C 1B R1602 B C 1B R1603 B C 1B R1604 B C 1B R1605 B C 1C R1606 A C 1C R1607 A C 1C R1608 A C 1C R1609 B C 1C R1610 A C 1D R1611 A C 1D R1612 B C 1C R1613 B C 1C R1...

Page 123: ...IT BOARDS 4 85 4 86 CCD PWB YB10322 01 01 CCD PWB CN5001 YB10322 01 01 JUNCTION PWB YB10323 01 01 13 1 CN602 1 11 CN603 1 CN601 20 JUNCTION PWB YB10323 01 01 FOIL SIDE B FOIL SIDE B CCD JUNCTION COMPONENT SIDE A COMPONENT SIDE A ...

Page 124: ...B Q7505 A C 2A Q7506 A C 2B Q7601 A C 1B Q7602 A C 1B Q7603 A C 1B Q7604 A C 1B Q7608 A C 1B Q7609 A C 1B Q7610 A C 1C RESISTOR R7501 A C 2B R7502 A C 2B R7503 A C 2B R7504 A C 2A R7505 A C 2A R7506 A C 2B R7507 A C 2B R7508 A C 2B R7509 A C 2B R7510 A C 2B R7601 A C 2A R7602 A C 2A R7603 A C 1C R7604 A C 1C R7605 A C 1C R7606 A C 1C R7607 A C 1C R7608 A C 2B R7609 A C 1B R7610 A C 1B R7611 A C 1B...

Page 125: ...2 A C 3B COIL L2101 B C 2D L2401 B C 3C L2402 B C 3C L2601 A C 3D L2602 A C 3D L2603 A C 3D TRANSISTOR Q2151 B C 1D Q2201 A C 3C Q2202 A C 2C Q2301 B C 2C Q2302 B C 2D Q2401 B C 3C Q2402 B C 3C Q2403 B C 3C Q2404 B C 3C Q2405 B C 3C Q2406 B C 3C Q2601 A C 3C Q2602 A C 2D Q2701 A C 4B Q2751 A C 3B Q2752 A C 3B Q2753 A C 3B Q2754 A C 3B Q2755 A C 3B Q2756 A C 3B Q2757 A C 4B Q2758 A C 3B Q2759 A C 3...

Page 126: ...1 3 5 4 W B PWB YB10320 01 01 W B PWB YB10320 01 01 FOIL SIDE B FOIL SIDE B COMPONENT SIDE A COMPONENT SIDE A W B YB10323 01 01 18 1 CN901 JACK PWB YB10323 01 01 FOIL SIDE B COMPONENT SIDE A JACK 4 92 STROBE W B AND JACK CIRCUIT BOARDS STROBE JACK PWB GR DVX77EG EK DVX88EG ...

Page 127: ...4302 1 0 0 2 0 0 3 1 4 1 7 4 0 0 6 5 0 0 7 6 0 5 0 7 7 0 0 8 0 0 6 9 1 1 1 6 10 1 9 2 0 11 1 7 1 1 12 1 5 0 13 1 5 1 1 14 1 6 1 1 15 1 3 1 3 16 0 0 17 2 6 2 6 18 2 8 2 8 19 3 0 3 0 20 0 0 21 3 0 3 0 22 2 6 2 6 23 2 6 2 6 24 0 0 25 1 3 1 3 26 1 7 1 4 27 1 6 1 5 28 1 5 1 5 29 2 4 1 5 30 2 5 1 8 31 0 9 1 6 32 0 6 1 7 33 0 4 1 34 0 9 1 7 35 0 8 1 7 36 0 7 1 4 37 1 6 1 6 38 0 0 IC4303 1 0 0 2 0 0 3 1 4...

Page 128: ... 8 Q4851 E 0 0 C 3 9 3 7 B 0 0 AUDIO AD DA MODE REC PLAY PIN NO IC2101 1 1 3 0 2 0 0 3 1 4 0 4 0 0 5 3 0 3 0 6 3 0 3 1 7 0 0 8 0 0 9 1 4 1 3 10 1 5 1 5 11 1 4 1 4 12 0 1 5 13 3 0 0 14 0 3 1 15 2 0 1 4 16 1 9 1 3 IC2151 1 0 0 2 0 0 3 1 2 4 0 0 5 3 0 3 0 6 0 3 0 7 0 0 8 0 0 9 0 0 10 1 5 1 5 11 1 6 1 6 12 1 5 1 5 13 0 0 14 0 0 15 0 0 16 0 0 Q2151 1 E 0 0 2 B 0 0 3 C 0 0 4 E 0 0 5 B 0 0 6 C 0 0 MODE R...

Page 129: ...REG 15V REG 4 8V REG 4 8V REG 4 8V CN106 CN761 L7605 Q7602 Q7604 REG 3V IC7606 L7604 IC7603 IC7604 L7607 T7501 L7501 L7502 F7501 Q7503 REG 3V M REG4 8 REG 4 8V Q6613 1 REG 2 5V REG 4 8V REG 3V VREF 1 1 REG 3V REG 4 8V REG 3V Q7001 REG 12V STB VF VDD 1 REG 2 5V REG 3V 3V REG IC4302 IC4201 IC4202 1 IC3701 IC3703 Q3701 REG 4 8V CN101 REG 3V V DC V BATT T BATT IC1004 IC1005 IC1007 IC1009 Q1004 IC1002 ...

Page 130: ...IC4804 1 1 2 CARD 0 JUNCTION 6 MMC DATA MP3 M32 DT OUT M32 DT IN 1 IC1006 SERVO 1 1 1 1 1 MMC CLK MMC DATA LCD G LCD R LCD B 0 7 0 7 IC1002 DATA OUT DATA OUT CLK OUT IC5501 IC3901 IC3951 ANA IN DAC Y DAC C C OUT ADDT 0 15 REC DATA ATFI AGC OUT IC3701 IC3703 IC3702 Y C MIX 1 1 AUDIO CVF R CVF G CVF B NOTE 1 DYO 0 3 DYO 0 3 DYO 0 3 DYO 0 3 DCO 0 3 DCO 0 3 DYI 0 3 DYI 0 3 DCI 0 3 DCI 0 3 LCD R LCD G ...

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