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SERVICE MANUAL
5 S ERVICE MANUAL
EVERIO G
YF226<Rev.002>
2008
GZ-MG330AUS, GZ-MG330HUC,
GZ-MG330HUS, GZ-MG330RUS,
GZ-MG335HUC, GZ-MG335HUS,
GZ-MG340BUS, GZ-MG340BUC,
GZ-MG360BUC, GZ-MG365BUC,
COPYRIGHT © 2008 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
5
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
HARD DISK CAMCORDER
GZ-MG365BUS
TABLE OF CONTENTS
COPYRIGHT © 2008 Victor Company of Japan, Limited
GZ-MG330AUSM, GZ-MG330HUCM
GZ-MG330HUSM, GZ-MG330RUSM
GZ-MG340BUCM, GZ-MG340BUSM [M8E303]
GZ-MG335HUCM, GZ-MG335HUSM [M8E305]
GZ-MG360BUCM, GZMG360BUC2M [M8E307]
GZ-MG365BUCM, GZMG365BUC2M,
GZ-MG365BUSM, GZMG365BUS2M [M8E309]
No.YF226<Rev.002>
2008/5
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Summary of Contents for JVC GZ-MG330AUS
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Page 1: Table Of Contents
SERVICE MANUAL HARD DISK CAMCORDER YF226<Rev.002> 2008 5 S ERVICE MANUAL EVERIO G GZ-MG330AUS, GZ-MG330HUC, GZ-MG330HUS, GZ-MG330RUS, GZ-MG335HUC, GZ-MG335HUS, GZ-MG340BUS, GZ-MG340BUC, GZ-MG360BUC, GZ-MG365BUC, GZ-MG365BUS GZ-MG330AUSM, GZ-MG330HUCM GZ-MG330HUSM, GZ-MG330RUSM GZ-MG340BUCM, GZ-MG340BUSM [M8E303] GZ-MG335HUCM, GZ-MG335HUSM [M8E305] GZ-MG360BUCM, GZMG360BUC2M [M8E307] GZ-MG365BUCM, GZMG365BUC2M, GZ-MG365BUSM, GZMG365BUS2M [M8E309] COPYRIGHT ©... - Page 2 SPECIFICATION Camcorder For General Power supply DC 11 V (Using AC Adapter) DC 7.2 V (Using battery pack) Power consumption Approx. 2.7 W* * When the LED light is off and the monitor backlight is set to [STANDARD] mode. Dimensions (W × H × D) 133 mm ×...
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Page 3: Precautions
SECTION 1 PRECAUTIONS SAFETY 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...
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Page 5: Specific Service Instructions
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS DIFFERENCE LIST The following table indicate main different points between models GZ-MG330AUS, GZ-MG330HUC, GZ-MG330HUS, GZ-MG330RUS, GZ-MG335HUC, GZ-MG335HUS, GZ-MG340BUC, GZ-MG340BUS, GZ-MG360BUC, GZ-MG365BUC and GZ-MG365BUS. MODEL NAME GZ-MG330AUS GZ-MG330HUC GZ-MG330HUS GZ-MG330RUS GZ-MG335HUC GZ-MG335HUS BODY COLOR BLUE SILVER... - Page 6 REPLACING HDD SERVICE FOR EVERIO DOCK (CU-VD4) NOTE1) After HDD replacement, format the HDD first. 2.4.1 Service repair parts When the power is turned on after the HDD replacement, the This unit mainly consists of CABINET PARTS and two BOARD below "Warning screen"...
- Page 7 TOP CASE SPRING CDL CN BOARD ASSY BOTTOM CASE BOTTOM CASE 0.069N m (0.7kgf cm) Fig.2-3-1 Fig.2-3-3 CDL CN BOARD ASSY HOLDER CDL CN BOARD ASSY BOTTOM CASE CDL JACK BOARD ASSY SPRING BOTTOM CASE Fig.2-3-2 Fig.2-3-4 (No.YF226<Rev.002>)1-7...
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Page 8: 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 9 3.2.2 Assembly/Dissambly 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 ASSY 3-2-1 NOTE1 3(S1),2(L1a), 3(L1b) NOTE2a: GRIP BELT, WINDOW(IR) 3-2-2 NOTE2a,b Pull out the GRIP BELT from the hook and leave it released...
- Page 10 NOTE13: Be careful with the wiring. NOTE14a: During the procedure, be careful in handling the parts. NOTE14b: Refer to 3.2.3 Assembly/Disambly of [14] OP BLOCK ASSY/ CCD BOARD ASSY. NOTE15a: During the procedure, turn the MONITOR ASSY 90°, so that it does not interfere with the procedure.
- Page 11 (S1) (S1) (S1) COVER(SD) (S3) NOTE3 (S3) NOTE1 JACK COVER(AV) (S3) (S3) Fig.3-2-1 Fig.3-2-3 NOTE2a GRIP BELT NOTE2a HOOK (S4) (S4) (S2) Fig.3-2-2 Fig.3-2-4 (No.YF226<Rev.002>)1-11...
- Page 12 NOTE5f NOTE5a,b MAIN PWB STOPPER <CROSS SECTION> CN7a CN7b (S7) NOTE5e (S7) NOTE5d NOTE7 (S7) NOTE9 NOTE8 NOTE5c RUBBER SPACER SHIELD (HDD) (S8) (S8) CONNECTOR RUBBER SPACER Fig.3-2-5 Fig.3-2-7 CN10 (S6) (S6) (S6) (S6) L10b NOTE10a CN10 (S10) L10a (S10) [10] NOTE10b (S6)
- Page 13 NOTE11b L11b (S13) NOTE13 (S13) [13] WIRE(MIC) CN13a L11a CN13b (S11) CN11 L11b WIRE(MIC) NOTE11b [11] JACK COVER(USB) ASSY NOTE11a Fig.3-2-9 Fig.3-2-11 (S14) (S14) (S14) L12b [12] L12a PLATE(MIC) NOTE14a,b [14] NOTE12 (S12) 0.118N m (1.2kgf cm) Fig.3-2-10 Fig.3-2-12 (No.YF226<Rev.002>)1-13...
- Page 14 NOTE16b WIRE(SPEAKER) NOTE17 MONITOR ASSY NOTE15a L15a L15b [15] NOTE15b (S15) (S15) Fig.3-2-13 Fig.3-2-14-2 NOTE16a (S16) CN16b (S18b) (S18b) (S16) (MONITOR) (S16) L18b (S16) NOTE16b CN16a CN16b L18a OPE PWB (S17) ASSY BKT(SPK) UPPER CASE ASSY [16] NOTE17 [17] (LCD_OPEN) L16b L16a L17c...
- Page 15 3.2.3 Assembly/Disambly of [14] OP BLOCK ASSY/CCD BOARD ASSY Precautions NOTE14b: (1) Be careful in handling the CCD IMAGE SENSOR, OPTI- Replace the CCD IMAGE SENSOR as a CCD BASE CAL LPF and the LENS components. ASSY, not as a single part replacement. Pay special attention to the surfaces to protect them from (3) Remove the SHEET and OP LPF.
- Page 16 3.2.4 Disassembly of [18] MONITOR ASSY CAUTIONS (1) During the procedure, be careful in handling the LCD • Affixing the D. FACE TAPE to the SENSOR BOARD MODULE and other parts. Pay special attention not to (1) Affix the D. FACE TAPE to the SENSOR BOARD ASSY. damage or stain the monitor screen.
- Page 17 Removing HINGE UNIT ASSY (1) Remove the screw (5), and remove the HINGE COV- ER(U). (2) Remove the HINGE COVER(L). (3) Remove the MAGNET. NOTE18n: During the procedure, be careful in handling the FPC. During the procedure, be careful in handling the MAG- NET.
- Page 18 0.118 N m (1.2kgf cm) L18f MONI COVER ASSY (S18a) L18b L18g L18a (S18b) L18e (S18b) L18d NOTE18a HINGE COVER(U) L18c HINGE UNIT (S18b) ASSY NOTE18p,q (S18a) L18m L18h HINGE COVER(L) CN18c L18k MONI CASE ASSY L18p L18n MAGNET NOTE18n CN18b CN18a L18j...
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Page 19: 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 20 • Chip IC Replacement Jig JIG CONNECTOR CABLE CONNECTION To be used for adjustment of the camera system. Connection procedure • Cleaning Cloth NOTE Recommended the Cleaning cloth to wipe down the video • Be sure to turn the power “OFF”, when connecting the JIG heads, mechanism (tape transport system), optical lens sur- CONNECTOR CABLE.
- Page 21 Jig connector diagrams IDE ADAPTER AND FPC WIRE • IDE ADAPTER and FPC WIRE are used for HDD test. Check with the NOTE, and then refer to the below figure (Fig. JIG CONNECTOR CABLE (YTU93106D) 4-3-1) for the connection procedure. JIG CONN.
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Page 22: Trouble Shooting
SECTION 5 TROUBLE SHOOTING SERVICE NOTE 1-22 (No.YF226<Rev.002>) - Page 23 Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YF226<Rev.002>) Printed in Japan...