Download
Share
Print this page
JVC GZ-MG555US Service Manual
  1. Manuals
  2. Brands
  3. JVC Manuals
  4. Camcorder
  5. GZ-MG555US
  6. Service manual

JVC GZ-MG555US Service Manual

Hide thumbs Also See for GZ-MG555US:

Advertisement

Quick Links

Download this manual
SERVICE MANUAL
4 S ERVICE MANUAL
Everio
YF183
2007
COPYRIGHT© 2007 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
5
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
HARD DISK CAMCORDER
GZ-MG555US

TABLE OF CONTENTS

COPYRIGHT© 2007 Victor Company of Japan, Limited
GZ-MG555US [M7E855]
No.YF183
2007/4

Advertisement

loading

Related Manuals for JVC GZ-MG555US

Summary of Contents for JVC GZ-MG555US

  • Page 1: Table Of Contents

    2007 4 S ERVICE MANUAL Everio GZ-MG555US GZ-MG555US [M7E855] COPYRIGHT© 2007 Victor Company of Japan, Limited Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTIONS ............... 1-3 SPECIFIC SERVICE INSTRUCTIONS .
  • Page 2 SPECIFICATION Camcorder For General Power supply DC 11 V (Using AC Adapter) DC 7.2 V (Using battery pack) Power consumption Approx. 3.9 (4.1)* W *When using the LED light Approx. 6.8 W (Maximum; when charging a battery) Dimensions (W × H × D) 74 mm ×...

  • Page 3: Precautions

    SECTION 1 PRECAUTIONS SAFTY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly emission. Consequently, when servicing these products, inspected to conform with the recognized product safety and replace the cathode ray tubes and other parts with only the electrical codes of the countries in which they are to be specified parts.
  • Page 4 1.1.2 Safety Check after Servicing Examine the area surrounding the repaired location for damage (4) Leakage current test or deterioration. Observe that screws, parts and wires have been Confirm specified or lower leakage current between earth returned to original positions, Afterwards, perform the following ground/power cord plug prongs and externally exposed tests and confirm the specified values in order to verify accessible parts (RF terminals, antenna terminals, video...

  • Page 5: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Replacing HDD NOTE) After HDD replacement, format the HDD first. When the power is turned on after the HDD replacement, the below "Warning screen" is displayed. Be sure to format the HDD following the messages. Be sure to turn off the power once after the formatting.

  • Page 6: Disassembly

    SECTION 3 DISASSEMBLY BEFORE ASSEMBLY AND DISASSEMBLY 3.1.1 Precautions 3.1.4 Tools required for disassembly and assembly • Be sure to disconnect the power supply unit prior to mounting Torque driver Tweezers and soldering of parts. YTU94088 YTU94088-003 P-895 • Prior to removing a component part that needs to disconnect its connector(s) and its screw(s), first disconnect the wire(s) from the connector(s), and then remove the screw(s).
  • Page 7 3.2.2 ASSEMBLY/DISASSEMBLY OF CABINET PARTS AND ELECTRICAL PARTS Disassembly procedure NOTE1: STEP Fig. PART NAME POINT NOTE When removing the BOTTOM COVER ASSY, open and pull up the COVER (SD). B. COVER(5M) ASSY 3-2-1 4(S1),L1a,3(L1b) NOTE1 NOTE4: SHOE ASSY 2(S2),L2 3-2-2 Pull out the GRIP BELT from the hook and leave it released TOP COVER...
  • Page 8 NOTE14: When attaching, be careful with the wiring (STROBE). NOTE16a: Be careful in handling the HEAT SHEET.Pay special atten- tion as it is easily peel off and soiled. NOTE16b: Refer to 3.2.3 DISASSEMBLY OF [16] OP BLOCK ASSY/ CCD BOARD ASSY of OP BLOCK ASSY. NOTE17: When attaching, remove the JACK COVER (MIC) to check if the terminal is placed in the hole.
  • Page 9 (S1) (S1) (S4) (S1) (S1) (S4) COVER(SD) NOTE1 HOOK GRIP BELT NOTE4 Fig.3-2-1 Fig.3-2-3-1 (S2) (S4a) (S4a) (S2) (S4b) Fig.3-2-2 Fig.3-2-3-2 (No.YF183)1-9...
  • Page 10 NOTE5d NOTE5b,c SHIELD HOLE STOPPER (HDD) (S7) CONNECTOR HOLE LABEL NOTE5f NOTE5e NOTE5g NOTE5a GASKET MAIN PWB <CROSS SECTION> Fig.3-2-4 Fig.3-2-6 NOTE8 GUIDE PIN (S6a) (S6a) (S6a) (S6a) (S6b) (S8a) (S8b) Fig.3-2-5 Fig.3-2-7 1-10 (No.YF183)
  • Page 11 (S9a) (S9b) [11] CN11 (S11) NOTE11a WIRE NOTE11b Fig.3-2-8 Fig.3-2-10 (S12) (S12) (S12) [10] (S10b) (S10a) (S10a) (S10a) CN12 (S10a) [12] L12a L12b Fig.3-2-9 Fig.3-2-11 (No.YF183)1-11...
  • Page 12 (S13) (S13) (S15) 38 (S15) (S15) [15] CN13b (S13) CN13c NOTE13c CN13d [13] L13b L13a CN13a NOTE13b (S13) (S13) NOTE13a Fig.3-2-12 Fig.3-2-14 (S16) 41 (S14) (S16) (S14) (S16) [14] FRAME ASSY CN14a CN14b NOTE14 [16] HEAT SHEET NOTE16b NOTE16a Fig.3-2-13 Fig.3-2-15 1-12 (No.YF183)
  • Page 13 [19] (S19) JACK COVER (MIC) (S19) NOTE19a NOTE19b NOTE17 [17] (S19) (S17) Fig.3-2-16 Fig.3-2-18 [18] [20] COVER(MIC) ASSY (S18) NOTE20 (S20a) SPACER (S20b) Fig.3-2-17 Fig.3-2-19 (No.YF183)1-13...
  • Page 14 SPACER NOTE21a (S21) FPC(MONITOR) (S22) (S21) (S22) (S21) BKT(SPEAKER) [21] (S21) CN21a NOTE21a NOTE22 CN21b [22] NOTE21c SW(LCD_OPEN) NOTE21b L22a L21b L22b L22c L21a Fig.3-2-20-1 Fig.3-2-21-1 WIRE(SPEAKER) SPACER WIRE(SPEAKER) NOTE21c Fig.3-2-20-2 Fig.3-2-21-2 1-14 (No.YF183)
  • Page 15 [23] (S23) COVER(HINGE) (S24) (S24) NOTE24a [24] NOTE24b Fig.3-2-22 Fig.3-2-23 (No.YF183)1-15...
  • Page 16 3.2.3 DISASSEMBLY OF [16] OP BLOCK ASSY/CCD BOARD ASSY Precautions NOTE16j: (1) Be careful in handling the CCD IMAGE SENSOR, OPTICAL When removing the HOLDER (CCD), remove the two LPF and the LENS components. screws (1,2) and the HEAT SINK (CCD) first as the Pay special attention to the surfaces to protect them from HOLDER (OP) is attached to the HEAT SINK (CCD).
  • Page 17 0.147 N m (1.5kgf cm) NOTE16c 0.118 N m (1.2kgf cm) (S16b) SHIELD (S16a) SHIELD HEAT SHEET OP BLOCK ASSY NOTE16b,c,d,j NOTE16f,h HEAT SINK(CCD) CCD BASE ASSY (S16b) (S16b) NOTE16a CCD BOARD ASSY /CCD BASE ASSY SD16a HEAT SHEET NOTE16b SHEET NOTE16e OP LPF...
  • Page 18 3.2.4 DISASSEMBLY OF [24] MONITOR ASSY CAUTIONS (1) During the procedure, be careful in handling the LCD MODULE and other parts. Pay special attention not to Removing HINGE UNIT ASSY damage or soil the monitor screen. (1) Remove the screw (7), and Remove the HINGE COV- If fingerprints are left on the screen, wipe them with clean ER(U).
  • Page 19 L24e 0.069 N m (0.7kgf cm) L24d L24f 0.198 N m (2.0kgf cm) MONI.COVER ASSY L24c NOTE24a NOTE24d KNOB (S24b) L24b (CURSOR) MONITOR BOARD L24a ASSY (S24b) HINGE UNIT ASSY NOTE24b L24g CN24a MONI CASE (S24c) CONTACT (S24c) (PWB) L24h (S24a) CN24b (S24a)

  • Page 20: Adjustment

    SECTION 4 ADJUSTMENT PREPARATION 4.1.3 TOOLS REQUIRED FOR ADJUSTMENT 4.1.1 Precaution Torque Driver Tweezers YTU94088 YTU94088-003 P-895 Camera system and deck system of this model are specially adjusted by using PC. However, if parts such as the following are replaced, an adjustment is required.
  • Page 21 • • Torque Driver Charging Battery Adjustment Jig Be sure to use to fastening the mechanism and exterior parts This Jig is used for the adjustment of the camcorders that have because those parts must strictly be controlled for tightening Main Body battery charging function.
  • Page 22 IDE ADAPTER AND FPC WIRE JIG CONNECTOR CABLE [YTU93106D] • IDE ADAPTER and FPC WIRE are used for HDD test. Check with the NOTE, and then refer to the below figure (Fig. 4-3-1) for the connection procedure. FPC WIRE Fig.4-2-2 Jig connector diagrams JIG CONNECTOR CABLE (YTU93106D) IDE ADAPTER...

  • Page 23: Trouble Shooting

    SECTION 5 TROUBLE SHOOTING SERVICE NOTE (No.YF183)1-23...
  • Page 24 Victor company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YF183) Printed in Japan...