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SERVICE MANUAL

COPYRIGHT © 2005 Victor Company of Japan, Limited

No.YF109

2005/8

HARD DISK CAMCORDER

YF109

2005

8

GZ-MG40US, GZ-MG50US

For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

TABLE OF CONTENTS

1

PRECAUTIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-3

2

SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-5

3

DISASSEMBLY  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-6

4

ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-14

5

TROUBLE SHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-16

GZ-MG40USM[M5E327],
GZ-MG50USM[M5E329]

Preliminary

Summary of Contents for GZ-MG50US - Everio Camcorder - 1.33 MP

Page 1: ...d assembling of MECHANISM ASSEMBLY refer to the SERVICE MANUAL No 86700 MECHANISM ASSEMBLY Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTIONS 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 5 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 14 5 TROUBLE SHOOTING 1 16 GZ MG40USM M5E327 GZ MG50USM M5E329 Preliminary ...

Page 2: ...er diameter Ø37 mm LCD monitor 2 5 diagonally measured LCD panel TFT active matrix system Speaker Monaural Flash Within 2 m 6 5 ft recommended shooting distance For Video Audio Format SD VIDEO Signal format NTSC standard Recording Playback format Video MPEG 2 Audio Dolby Digital 2 ch Recording mode video ULTRA FINE 720 480 pixels 8 5 Mbps CBR FINE 720 480 pixels 5 5 Mbps CBR NORMAL 720 480 pixels ...

Page 3: ...rts 9 When a power cord has been replaced check that 10 15 kg of force in any direction will not loosen it Fig 1 1 2 10 Also check areas surrounding repaired locations 11 Products using cathode ray tubes CRTs In regard to such products the cathode ray tubes themselves the high voltage circuits and related circuits are specified for compliance with recognized codes pertaining to X ray emission Cons...

Page 4: ...g prongs and externally exposed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 1 1 9 and following Fig 1 1 12 Fig 1 1 9 5 Grounding Class 1 model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect milli oh...

Page 5: ...STRUCTIONS 2 1 DIFFERENCE LIST The following table indicate main different points between models GZ MG40US and GZ MG50US MODEL NAME GZ MG40US GZ MG50US BATTERY PACK BN VF707U BN VF707U 2 RECORDING MEDIA BUILT IN HDD 20GB SD BUILT IN HDD 30GB SD ...

Page 6: ...he identification location No of parts Figures 2 Part to be removed or installed 3 Fig No showing Procedure or Part Location 4 Identification of part to be removed unhooked unlocked released unplugged unclamped or unsoldered S Screw L Lock Release Hook SD Solder CN Connector Example 4 S1a Remove 4 S1a screws 3 L1a Disengage 3 L1a hooks 2 SD1a Unsolder 2 SD1a points CN1a Remove a CN1a connector 5 A...

Page 7: ...R ASSY ZOOM UNIT REAR COVER ASSY UPPER ASSY OPERATION BOARD ASSY U CASE U ASSY POWER SW ASSY COVER HINGE ASSY MONITOR ASSY SPEAKER F COVER ASSY MIC HOOD MAIN BOARD ASSY OP FRAME ASSY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 GRIP BELT 5 S1 2 L1 2 S2 2 L2a L2b 2 L2c CN3 2 S4a 3 S4b RING WINDOW W B S 2 S5 CN5 L5 2 S6 4 S7 CN7 3 S8 L8a CN8a b L8b 4 S9 CN9 L9a 2 L9b 2 S10 L10a b 2 S11 L11 2 S12 ...

Page 8: ...FA5 Fig FA6 a 3 GEL CN3 GASKET a NOTE3a NOTE3b 4 b b 8 S4a 9 S4a 10 S4b 11 S4b 12 S4b 5 6 L5 13 S5 14 S5 15 S6 16 S6 RING WINDOW W B S CN5 NOTE5 NOTE5 JACK COVER c c 7 MONITOR COVER NOTE7 17 S7 18 S7 19 S7 20 S7 CN7 REAR BOARD ASSY d d ...

Page 9: ...ER WIRE SPEAKER WIRE CN8b 8 CN8a NOTE8 NOTE8 21 S8 22 S8 23 S8 L8a L8b e e 9 NOTE9a NOTE9b NOTE9b KNOB V D 24 S9 24 S9 25 S9 26 S9 27 S9 25 S9 26 S9 27 S9 L9b CN9 L9a L9a 28 S10 29 S10 30 S11 31 S11 L10a L11 L10b 10 11 L12 L13 32 S12 33 S12 34 S13 35 S13 12 13 ...

Page 10: ...4 38 S14 39 S14 L16 40 S15 41 S16 42 S16 15 16 BKT MIC CN15 MIC WIRE L15b L15a OP FPC CN18a CN18b CCD FPC CCD BOARD ASSY L17b L17a 17 18 43 S17 44 S17 45 S18 NOTE18 NOTE18 MAIN BOARD ASSY MAIN BOARD ASSY L18b L18a MEGA MODEL A A FRAME ASSY 19 46 S19 47 S19 48 S19 0 078N m 0 8kgf cm 㧖 㧖 㧖 ...

Page 11: ...e U D SWITCH BOARD from the MONITOR CASE ASSEMBLY NOTE13a During the procedure be careful in handling the FPC 3 Release the lock of the connector CN13a b and re move the HINGE UNIT by lifting it up 4 Release the lock of the connector CN13c d and pull out the FPC 5 Remove the two screws 4 5 and Remove the MONI TOR BOARD ASSEMBLY by removing the hook L13d 6 Remove the two hooks L13e and Remove the B...

Page 12: ...the 14 points SD19a and then remove it 2 Remove the two screws 1 2 and remove the CCD BASE ASSEMBLY 3 Remove the SPACER 4 Remove the SHEET 5 Remove the OP LPF zAssembly of CCD BASE ASSEMBLY and CCD BOARD AS SEMBLY 1 Set the OP LPF to the OP BLOCK ASSEMBLY so that the OP side touches the OP BLOCK ASSEMBLY NOTE19a Pay careful attention to the orientation of the OP LPF 2 Set the SHEET to the OP LPF n...

Page 13: ...PART CCD BASE ASSY NOTE19a b NOTE19c NOTE19e NOTE19d NOTE19d SHEET CCD BOARD ASSY 1 S19a 2 S19a SD19a OP side CCD side Blue AUTO IRIS UNIT SENSOR FOCUS MOTOR UNIT ZOOM MOTOR UNIT 3 S19b 4 S19b 5 S19b 6 S1b 7 S19b 8 S19b 9 S19b SD19b A BKT HEAT SINK 0 078N m 0 8kgf cm ...

Page 14: ...observable 100MHz or higher frequency The one observable 300 MHz or higher frequency is recommended Digital voltmeter DC power supply or AC adapter Frequency counter with threshold level adjuster 4 1 3 TOOLS REQUIRED FOR ADJUSTMENT Torque driver Be sure to use to fastening the mechanism and exterior parts because those parts must strictly be controlled for tightening torque Bit This bit is slightl...

Page 15: ...able when performing a PC adjustment Service support system To be used for adjustment with a personal computer Software can be downloaded also from JS net Jig connector cable Connected to JIG CONNECTOR of the main board and used for electrical adjustment etc 4 2 JIG CONNECTOR CABLE CONNECTION Connection procedure CAUTIONS It is needed to change the connecting points of the JIG con nector for the c...

Page 16: ...e Removing order of screw Place to stick screw Reference drawing Fig No Screw tightening torque CABINET PARTS AND ELECTRICAL PARTS 1 13 MONITOR ASSY CABINET PARTS AND ELECTRICAL PARTS 2 NOTE 㧝 㧖and㧖 㧖 This mark shows where to attach the screws Do not reuse the screws because the screw lock bond was applied to prevent the screws from loosening Prepare the specified screws and use them in place of t...

Page 17: ... No YF109 AV MULTIMEDIA COMPANY CAMCORDER CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

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