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JVC GZ-MG67AA Service Manual
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JVC GZ-MG67AA Service Manual

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SERVICE MANUAL
5
YF147
2006
GZ-MG67AA, GZ-MG67AC,
GZ-MG67AG, GZ-MG67AH,
GZ-MG77AA, GZ-MG77AC,
GZ-MG77AG, GZ-MG77AH,
Regarding service information other than these sections, refer to the service manual No. YF139 (GZ-MG67EX).
Also, be sure to note important safety precautions provided in the service manual.
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
5
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
HARD DISK CAMCORDER
GZ-MG77AS
TABLE OF CONTENTS
COPYRIGHT © 2006 Victor Company of Japan, Limited
GZ-MG67AAM, GZ-MG67ACM, GZ-MG67AGM, GZ-MG67AH [M6E635],
GZ-MG77AAM, GZ-MG77ACM, GZ-MG77AG,
GZ-MG77AH, GZ-MG77AS[M6E637]
No.YF147
2006/5

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Summary of Contents for JVC GZ-MG67AA

  • Page 1 SERVICE MANUAL HARD DISK CAMCORDER YF147 2006 GZ-MG67AA, GZ-MG67AC, GZ-MG67AG, GZ-MG67AH, GZ-MG77AA, GZ-MG77AC, GZ-MG77AG, GZ-MG77AH, GZ-MG77AS GZ-MG67AAM, GZ-MG67ACM, GZ-MG67AGM, GZ-MG67AH [M6E635], GZ-MG77AAM, GZ-MG77ACM, GZ-MG77AG, GZ-MG77AH, GZ-MG77AS[M6E637] Regarding service information other than these sections, refer to the service manual No. YF139 (GZ-MG67EX).
  • Page 2 SPECIFICATION Camcorder For general Power supply DC 11 V (Using AC Adapter) DC 7.2 V (Using battery pack) Power consumption Approx. 4.6 W Dimensions (W × H × D) 68 mm × 69 mm × 109 mm Weight Approx. 370 g (without battery, lens cap and strap) Approx.
  • Page 3 PRECAUTION Please refer to "GZ-MG67EX No.YF139" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS DIFFERENCE LIST The following table indicate main different points between models GZ-MG67EX, GZ-MG67AA, GZ-MG67AC, GZ-MG67AG, GZ-MG67AH, GZ-MG77AA, GZ-MG77AC, GZ-MG77AG, GZ-MG77AH and GZ-MG77AS. MODEL GZ-MG67EX GZ-MG67AA GZ-MG67AC...
  • Page 4 Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF147) Printed in Japan...
  • Page 5 Parts identified by the  symbol are critical for safety. Replace only with specified part numbers. BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. 1. EXPLODED VIEW 1.1 FINAL ASSEMBLY<M1>...
  • Page 6 REAR BOARD ASSEMBLY <05> / 149 272A / 149A / 150 272B / 149B 272C / 149C / 155 / 153 / 151 / 157 / 153 / 119 / 157 / 118 / 119 / 154 / 154 3-2(No.YF147)
  • Page 7 158A MAIN BOARD ASSEMBLY <01> 110A 101A 101C 101B 354A 354A 354A 354A 351D 351D 351D 351D 351D 351B 351C CDS BOARD ASSEMBLY CCD BOARD 351D 351D <03> ASSEMBLY <02> 351A (No.YF147)3-3...
  • Page 8 265C 270A 265D 265A MONITOR BOARD ASSEMBLY 265B <06> 268A 268A 268A OPE BOARD ASSEMBLY <04> 301B 301F 301D 301A 301E 301C 3-4(No.YF147)
  • Page 9 1.2 PACKING AND ACCESSORY ASSEMBLY <M5> FINAL ASSEMBLY <M1> LABEL (SERIAL) (No.YF147)3-5...
  • Page 10 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS 2. PARTS LIST  Symbol No. Part No. Part Name Description Local FINAL ASSEMBLY <M1>  Symbol No. Part No. Part Name Description Local LY34189-020A...
  • Page 11 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local MAIN BOARD ASSEMBLY <01>  Symbol No. Part No. Part Name Description Local 351D LY30727-008A TAPPING SCREW...
  • Page 12 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local Q8303 EMD2-W PAIR TRANSISTOR C3021 NCBA1AK-104W C CAPACITOR 0.1uF 10V K...
  • Page 13 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C4523 NCBA1CK-103W C CAPACITOR 0.01uF 16V K...
  • Page 14 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R2208 NRSA6AJ-223W MG RESISTOR 22kΩ 1/16W J...
  • Page 15 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R4511 NRSA6AJ-0R0W MG RESISTOR 0Ω 1/16W J...
  • Page 16 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R8355 NRSA6AJ-0R0W MG RESISTOR 0Ω 1/16W J...
  • Page 17 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local IC5952 NAL0038-001X GYRO SENSOR R4126 NRSA6AJ-0R0W MG RESISTOR 0Ω...
  • Page 18 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R405 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J D601 EMZ6.8N-X...
  • Page 19 MODEL MARK MODEL MARK MODEL MARK GZ-MG67AA GZ-MG67AH GZ-MG77AG GZ-MG67AC GZ-MG77AA GZ-MG77AH GZ-MG67AG GZ-MG77AC GZ-MG77AS  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R6009 NRSA6AD-333W MG RESISTOR 33kΩ 1/16W D ...

  • Page 20: Table Of Contents

    SERVICE MANUAL HARD DISK CAMCORDER YF139 2006 GZ-MG67EX, GZ-MG67EY, GZ-MG67EZ, GZ-MG77EK, GZ-MG77EX, GZ-MG77EY, GZ-MG77EZ GZ-MG67EXM, GZ-MG67EYM, GZ-MG67EZM [M6E635], GZ-MG77EKM, GZ-MG77EXM, GZ-MG77EYM, GZ-MG77EZM [M6E637] Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTIONS .
  • Page 21 SPECIFICATION Camcorder For general Power supply DC 11.0 V (Using AC Adapter) DC 7.2 V (Using battery pack) Power consumption Approx. 4.6 W Dimensions (W × H × D) 68 mm × 69 mm × 109 mm Weight Approx. 370 g (without battery, lens cap and strap) Approx.

  • Page 22: 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 23 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 24: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS DIFFERENCE LIST The following table indicate main different points between models GZ-MG67EX, GZ-MG67EY, GZ-MG67EZ, GZ-MG77EK, GZ-MG77EX, GZ-MG77EY and GZ-MG77EZ. MODEL NAME GZ-MG67EX GZ-MG67EY GZ-MG67EZ GZ-MG77EK HDD(BUILT-IN) 20GB 20GB 20GB 30GB AC ADAPTER AP-V17E AP-V17E AP-V17E AP-V14E AC CORD YES(BS Plug)

  • Page 25: 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 26 3.2.2 ASSEMBLY/DISASSEMBLY OF CABINET PARTS AND ELECTRICAL PARTS Disassembly procedure NOTE11a: STEP Fig. PART NAME POINT NOTE Remove the screw (No.28), which tightens up the FPC, be- fore connecting/ disconnecting the FPC to/ from the connec- BOTTOM COVER ASSY 3(S1),3(L1) tor.
  • Page 27 NOTE3b MARK (S1) (S1) (S1) NOTE3a Fig.CA1 Fig.FA2 <NOTE2c> (S4a) (S4b) (S4a) (S4b) NOTE2c (S2) (S4b) NOTE2a NOTE2b GRIP BELT JACK COVER(DC) HOOK (S4a) (S2) NOTE2d Fig.FA1 Fig.FA3 1-8 (No.YF139)
  • Page 28 JACK COVER (REAR) SHIELD (S5) (ZOOM) NOTE5 NOTE6 (S6) (S6) <NOTE6> (S9) (S8) (S9) (S8) 0.078N m(0.8kgf cm) 0.078N m(0.8kgf cm) Fig.FA4 Fig.FA6 REAR UNIT SHIELD(FRAME) (S10) CN7b NOTE7 JACK COVER CN7a (S10) (REAR) CN10 (S7) (S7) (S7) (S10) (S7) [10] (S10) (S10)
  • Page 29 INTERRUPTER 0.078N m(0.8kgf cm) (S11a) (S11b) (S11b) (S11b) [11] (S11b) NOTE14 [14] FPC(MONITOR) NOTE11a CN11b (S14) NOTE11b (S14) NOTE11c SPEAKER WIRE 0.245N m(2.5kgf cm) Fig.FA8 Fig.UA1 BKT(UPPER) [12] [13] (S13) [15] (S13) (S15) L15a L15b (S15) (S12) (S15) <NOTE15> (S12) (S15) Fig.FA9 Fig.UA2...
  • Page 30 (S19) (S19) (S16) [19] NOTE19 (S16) CN16 CN19a [16] (S16) CDS WIRE CN19c CDS FPC BKT(MIC-M) OP BLOCK FPC (S17) [17] CN19b (S17) Fig.UA3 Fig.FA10 (S20) (S20) SHIELD M ASSY [18] FRAME ASSY (S20) (S20) (S20) CN18 (S18) (S18) NOTE18 [20] NOTE20 Fig.UA4...
  • Page 31 3.2.3 ASSEMBLY/DISASSEMBLY OF [14] MONITOR ASSEMBLY CAUTIONS (1) Remove the MONITOR ASSEMBLY from the UPPER (5) Remove the two screws (4,5), and Remove the MONI- ASSEMBLY first, as they are removed together in main BL BOARD ASSEMBLY by removing the hook (L14h). parts disassembly, and then proceed to the disassembly (6) Remove the BACK LIGHT.
  • Page 32 3.2.4 ASSEMBLY/DISASSEMBLY OF [20] OP BLOCK ASSEMBLY/CCD BOARD ASSEMBLY Precautions NOTE20b: (1) Take care in handling the CCD IMAGE SENSOR, OPTICAL Replace the CCD image sensor as a whole unit of CCD LPF and lens components when performing maintenance BASE ASSY instead of replacing it as a single part. etc., especially with regard to surface contamination, at- (6) Detach the HEAT SHEET (CCD), and remove the tached dust or scratching.

  • Page 33: 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 34 • INF adjustment lens JIG CONNECTOR CABLE CONNECTION To be used for adjustment of the camera system. For the Connection procedure usage of the INF adjustment lens, refer to the Service Bulletin NOTE No. YA-SB-10035. Be sure to turn the power “OFF”, when connecting the JIG •...
  • Page 35 Jig connector diagrams JIG CONNECTOR CABLE (YTU93106A) JIG CONN. BOARD MAIN CN110 (PIN NO.) ARMTDO ARMTDO ARMTCK ARMTMS ARMTMS XARMTRST ARMTDI REG_3.1V XARMTRST NU_TX XJRESET SJIG_TX REG_3.1V MODO NU_RX NU_TX MON_B AL_3.1V MON_R SJIG_TX MON_G SJIG_RX VDCVF MODO SJIG_RST ZGH_THRU SBT5 ARMTCK MON_B...

  • Page 36: Trouble Shooting

    SECTION 5 TROUBLE SHOOTING SERVICE NOTE (No.YF139)1-17...
  • Page 37 Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF139) Printed in Japan...
  • Page 38 SCHEMATIC DIAGRAMS HARD DISK CAMCORDER GZ-MG67EX, GZ-MG67EY, GZ-MG67EZ, GZ-MG77EK, GZ-MG77EX, GZ-MG77EY, GZ-MG77EZ CD-ROM No.SML200604 GZ-MG67EXM, GZ-MG67EYM, GZ-MG67EZM [M6E635], GZ-MG77EKM, GZ-MG77EXM, GZ-MG77EYM, GZ-MG77EZM [M6E637] Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) No.YF139SCH COPYRIGHT © 2006 Victor Company of Japan, Limited 2006/4...
  • Page 39 CHARTS AND DIAGRAMS CIRCUIT BOARD NOTES 1. Foil and Component sides NOTES OF SCHEMATIC DIAGRAM 4. Voltage measurement 1) Foil side (B side) : Parts on the foil side seen from foil face (pattern face) 1) Regulator (DC/DC CONV) circuits are indicated.
  • Page 40 BOARD INTERCONNECTION (Page2-29) IC5201 TG_HD ADCLK TG_VD ADCLK CCDOUTA CDS_CSB (Page2-28) CCDOUTB ZOOM UNIT CDS_CSA LH1_2 (Page2-31) CN201 ACHI1 BCHI1 OP BLOCK ACHI2 BCHI2 (Page2-27) ACHI3 BCHI3 INT MIC 22 24 GYRO ACHI4 BCHI4 ACHI5 BCHI5 (Page2-33) ACHI6 BCHI6 ACHI7 BCHI7 LH1_1 ACHI8...
  • Page 41 MAIN(MAIN IF) SCHEMATIC DIAGRAM 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 TO ZOOM UNIT TO HDD CN104 CN102 QGF0534F2-06X...
  • Page 42 MAIN(SUB CPU) SCHEMATIC DIAGRAM MAIN(SUB CPU) L1001 NQR0129-002x TO MAIN IF(CN101) LIT_3V REG_3.1V TO MAIN IF(CN101, L1002 AL_3.1V R1077 103,110,IC121) C1004 C1005 R1001 IC1002 10/6.3 100k RS5C314-X R1063 47k R1064 1k DBATT X1002 IC1003 D_BATT V_BATT NAX0564-001X V_BATT S-80827CNNB-G-W T_BATT T_BATT XOUT I_MTR...
  • Page 43 MAIN(AUDIO) SCHEMATIC DIAGRAM MAIN(AUDIO) L2401 10µ Q2401 Q2403 2SC4617/QR/-X 2SC4617/QR/-X REG_4.9V REG_3.1V R2401 R2402 4.7k 4.7k C2402 R2408 C2401 C2404 R2403 10/6.3 OPEN 10/6.3 10/6.3 R2202 560k TO P.PRCS S_SHUT C2223 C2224 C2202 R2204 150k R2203 C2405 C2203 C2624 R2610 R2209 C2214 37 PREOR...
  • Page 44 MAIN(MPEG2) SCHEMATIC DIAGRAM MAIN(MPEG2) LAST NO. VACANT NO. R3030 R3029 4.7k 4.7k 3002 3007 3003,3004 3046 3005,3006,3010,3011,3015,3018-3021,3037,3038 3002 3024 TO P.PRCS CLK27B R3041 0Ω C3017 OPEN C3018 OPEN C3016 C3015 C3014 C3013 C3012 C3011 C3010 0.01 0.01 0.01 XCINT TO DSP L3001 R3014 0Ω...
  • Page 45 MAIN(V I/O) SCHEMATIC DIAGRAM MAIN(V I/O) DV2OUT0 SYMBOL NO. 3201~ SYMBOL NO. 7801~ SYMBOL NO. 7851~ DV2OUT1 LAST NO. VACANT NO. LAST NO. VACANT NO. LAST NO. VACANT NO. DV2OUT2 3204 3203 7803 7851 DV2OUT3 3202 7801 7859 7852,7855,7858 TO DSP DV2OUT4 3206 3202,3204,3205...
  • Page 46 MAIN(DSP) SCHEMATIC DIAGRAM TO DSP MEM TO MPEG2 TO P.PRCS R4035 R4034 MAIN(DSP) R4043 TL4019 R4042 R4044 OPEN XMCS3 TO USB HOST XUSB_INT 2 GPIO7 XMCS2 AFE Serial AFE Parallel Interface SDRAM Interface SD Interface DV Portl 656+ IO GND for the digital core and I/O XMCS1 TO MPEG2 PLLSTOP...
  • Page 47 MAIN(DSP MEM) SCHEMATIC DIAGRAM MAIN(DSP MEM) L4301 NQR0129-002X PMA1 PMA1 PMA2 PMA2 PMA3 C4301 PMA3 PMA4 PMA4 PMA5 TO MPEG2,DSP, PMA5 P.PRCS,USB HOST PMA6 PMA6 PMA7 PMA7 PMA8 PMA8 PMA9 PMA9 PMA10 PMA10 PMA11 TO MPEG2,DSP,P.PRCS PMA11 PMA12 PMA12 16 15 13 14 35 34 12 33 46 45 11 32 31 10 44 43 30 9 29 28 7 16 15 13 14 35 34 12 33 46 45 11 32 31 10 44 43 30 9 29 28 7 PMA13 PMA13...
  • Page 48 MAIN(GA) SCHEMATIC DIAGRAM MAIN(GA) LAST NO. VACANT NO. 4401 4401 4414 4404,4407,4408,4409 4403 TO OP DRV TO P.PRCS,OP DRV VDIRS CAM_VD HDIRS TO P.PRCS GA_SI GA_SI GA_SEN GA_SEN GA_SCK GA_SCK VDCCD VDCCD HDCCD HDCCD SSGFLD SSGFLD TO DSP,P.PRCS TO MAIN IF(CN105), P.PRCS TG_VD TG_VD...
  • Page 49 MAIN(P.PRCS) SCHEMATIC DIAGRAM L4501 REG_3.1V NQR0006-001X MAIN(P.PRCS) REG_1.5V TO MAIN IF(CN103),MPEG2 C4504 SSGFLD TO DSP,GA CAM_VD CAM_VD NTXD_OUT HDIRS TO GA,OP DRV HDIRS NTXD_IN VDIRS VDIRS MCLKI R4587 OPEN TO MAIN IF(CN105),GA TG_HD R4588 OPEN TG_VD Exchange Parts NTSC R4507 OPEN PPRO0 PPRO0...
  • Page 50 MAIN(OP DRV) SCHEMATIC DIAGRAM IC4903 R1100D311C-X MAIN(OP DRV) C4924 1µ C4923 1µ IC4902 MM1614GN-X C4925 C4926 1µ 1µ C4927 0.01u L4902 10µ REG_4.9V_IC4901 REG_4.9V NQL38DK-100X C4903 10/10 L4901 NQR0129-002X REG_3.1V_IC4901 REG_3.1V C4902 10/6.3 L4904 NQL38DK-100X C4935 C4936 10/10 0.01 C4934 L4903 OPEN 10µ...
  • Page 51 MAIN(USB HOST) SCHEMATIC DIAGRAM TO MAIN IF(CN111) TO MAIN IF(J101) R8365 0Ω REG_3.1V MAIN(USB HOST) C8337 IC8304 OPEN C8317 OPEN Q8303 EMD2-W C8336 OPEN R8359 C8339 0Ω REG_4.9V R8356 IC8302 C8332 TPS2055AD-X OPEN L8304 C8338 C8330 NQR0006-001X OPEN 47/10 R8357 C8331 R8355 0Ω...
  • Page 52 ZOOM UNIT CCD SCHEMATIC DIAGRAM <ZOOM UNIT> 2SC4081/RS/-X TO CDS(CN801) Q5205 CN201 R5209 QGB0801M4-30X L5201 NQL38DK-100X 1 CCDOUT1 CCD_CTL T C5206 C5207 C5205 10/20 0.1/25 2 GND 2200p 12 11 10 9 8 7 6 5 4 3 2 1 TO MAIN IF R5210 3 GND...
  • Page 53 CDS SCHEMATIC DIAGRAM L4101 NQR0006-001X TO MAIN(CN105) TO TG CAM_3.1V CN802 R4147 C4106 QGF0309F1-53X OPEN C4122 REG_4.9V 2 REG_4.9V L4102 NQR0006-001X REG_4.9V TP4101 4 GND TO TG OPEN TG_HD TG_HD IC4102 TG_HD C4119 TG_HD TG_VD 6 TG_VD OPEN TG_VD R4150 TG_VD CCD_CTL CCD_CTL...
  • Page 54 CDS(TG) SCHEMATIC DIAGRAM CDS(TG) 1 REG+CCD L5002 NQL38DK-100X 2 GND L5003 NQL38DK-100X 3 REG-CCD 4 GND TO MAIN(CN113) CN803 L5001 QGA1002F1-04X NQL38DK-100X TO CCD(CN201) CN801 QGB0801L2-30X CCDOUT1 ENABLE CCD_CTL X5001 NAX0674-001X TG_HD TG_HD TG_VD LH1_1 TG_VD LH1_1 C5008 MCLKI 43 TEST2 VDD3 MCLKI R5007 100...
  • Page 55 CDS(GYRO) SCHEMATIC DIAGRAM CDS(GYRO) REG_3.1V IC5852 NAL0038-001X IC5952 NAL0039-001X C5853 [ENC-03MA] C5806 [ENC-03MA] 0.01 C5912 C5812 C5909 C5809 C5907 4.7/6.3 C5807 4.7/6.3 R5905 R5805 R5908 R5808 C5908 R5912 C5810 R5812 150p 330p 0Ω IC5901 IC5801 IC5802 TC75S54FU-X TC75S54FU-X IC5902 SN74AHC1G66K-X SN74AHC1G66K-X G_RST G_RST...
  • Page 56 OPERATION(OPE IF) SCHEMATIC DIAGRAM TO SPEAKER CN403 R453 open QGA1001F1-02X 1mm_ML R455 OPERATION(OPE IF) V_OUT D453 C456 OPEN 330/4 AV JACK L451 R451 TO CN401 AU_SIG/L NQR0251-004X L453 SHORT P_DET R452 L452 AU_SIG/R NQR0251-004X QNS0078-001 J401 C451 C452 C453 C454 0.01 0.01 OPEN...
  • Page 57 OPERATION SCHEMATIC DIAGRAM REAR(REAR IF) SCHEMATIC DIAGRAM TO MAIN REAR(REAR IF) (CN103) CN6001 QGF0508F1-53X REG_3.1V REG_3.1V REG_3.1V REG_3.1V CAM_3.1V CAM_3.1V CAM_3.1V OPERATION TO OPE IF(CN401) LED_4.9V REG_4.9V 10 REG_4.9V TO OPE IF REG_3.1V (CN401,402) TO OPE IF(CN401) USB HOST POW/CHRG 11 REG_4.9V ACES_LED DRV_ACES...
  • Page 58 REAR(REG) SCHEMATIC DIAGRAM D_BATT T_BATT ADP_L DC_CHEK CHRG_EVR R6002 DATA_OUT R6003 CLK_OUT R6008 R6009 R6004 _0.5% _0.5% REG_CS R6001 SJIG_RST Q6003 SP8J5 C6016 I_MTR OPEN V_BATT Q6001 BATT+ IC6002 OPEN LTC4412ES6-W F6002 NMFZ007-2R5X-K UNREG D6702 RB160M-30-X TO REAR IF Q6701 L6701 R6014 RSR025P03-X...
  • Page 59 MONITOR SCHEMATIC DIAGRAM MONITOR VC(B) VB(G) VA(R) R7603 C7601 OPEN VSS1 REG_4.9V VDD1 L7603 SIG_GND OPEN SIG_GND SIG_GND VCIOUT C7606 R7604 OPEN CAM_3.1V C11N OPEN C7623 OPEN CAM_3.1V C11P L7602 R7601 OPEN SET_SW 100µ C12N D7605 C7624 OPEN INFO_SW C12P KEY_A VDDA0 L7601...
  • Page 60 MAIN CIRCUIT BOARD Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <01>MAIN LYB10072-001B FOIL SIDE(B) R1056 Q1002 CN105 C4401 R1054 L4401 R4412 C4521 R4531 D1001 C4403 L1001 R1053 R4411 R4517 R4516 TL1005 R4410 R4562 R4570 TL1067 C4507...
  • Page 61 MAIN CIRCUIT BOARD Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <01>MAIN LYB10072-001B COMPONENT SIDE(A) R8333 R8335 R8334 C3002 R8332 R8337 TL8301 C8328 C8320 L3005 C8319 L3002 L3001 R4302 X8301 C3001 C8318 L3006 R3008 R3009 RA3002 RA3001...
  • Page 62 CCD, OPE AND MONITOR CIRCUIT BOARDS <04>OPE Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) LYB10069-001B <02>CCD LYB10073-001B S401 FOIL SIDE(B) COMPONENT SIDE(A) D451 C5210 Q5205 C5206 C5207 C5209 R5210 L5201 L5202 Q5204 Q5202 FOIL SIDE(B) CN201...
  • Page 63 CDS AND REAR CIRCUIT BOARDS CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S). ATTENTION : POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE, REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION. Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <03>CDS LYB10074-001B...
  • Page 64 VOLTAGE CHARTS <MAIN> <REAR> MODE MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. IC121 15.0 15.0 IC6001 11.0 11.0 14.0 14.0 14.4 14.4 10.0 Q6202 Q202 13.4 13.4...
  • Page 65 POWER SYSTEM BLOCK DIAGRAM REAR MAIN SUB CPU CN113 CN803 CN801 CN201 BATT_TERM. CN6001 CN103 26,27 T_BATT REG-CCD 26,27 REG-CCD TP2 (T) OP BLOCK 12,13 IC5201 REG+CCD 12,13 REG+CCD ADP_L TP4 (-) V_BATT TP1 (+) CN105 CN802 IC5001 IC1001 CAM_3.1V 51,52 UNREG J601...
  • Page 66 VIDEO SYSTEM BLOCK DIAGRAM OPERATION MONITOR CN402 CN7602 CN7603 CN201 CN801 CN101 CN401 CCD_OUTA CR_OUT MON_R MON_R CCD_OUT1 IC4101 Q7801~Q7803 CCD_OUT2 CCD_OUTB YC_OUT MON_G MON_G ( CDS/AGC/AD ) GREEN ( RGB SIGNAL CB_OUT MON_B MON_B BLUE PROCESS ) IC5201 H1, H2 OP BLOCK ( CCD Image sensor ) LCD MODULE...
  • Page 67 Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF139) Printed in Japan...
  • Page 68 Parts identified by the  symbol are critical for safety. Replace only with specified part numbers. BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. 1. EXPLODED VIEW 1.1 FINAL ASSEMBLY<M1>...
  • Page 69 REAR BOARD ASSEMBLY <05> 272A 272B 272C 3-2(No.YF139)
  • Page 70 158A MAIN BOARD ASSEMBLY <01> 110A 101A 101C 101B 354A 354A 354A 354A 351D 351D 351D 351D 351D 351B 351C CDS BOARD ASSEMBLY CCD BOARD 351D <03> 351D ASSEMBLY <02> 351A (No.YF139)3-3...
  • Page 71 265C 270A 265D 265A MONITOR BOARD ASSEMBLY 265B <06> 268A 268A 268A OPE BOARD ASSEMBLY <04> 301B 301F 301D 301A 301E 301C 3-4(No.YF139)
  • Page 72 1.2 PACKING AND ACCESSORY ASSEMBLY <M5> FINAL ASSEMBLY <M1> LABEL (SERIAL) (No.YF139)3-5...
  • Page 73 Part No. Part Name Description Local FINAL ASSEMBLY <M1>  Symbol No. Part No. Part Name Description Local 265A LY45165-002A MARK(HDD) 265B LY45126-001B JVC MARK 265C LY45216-001A PROTECT SHEET LY35263-002C FRAME ASSY 265D LY35260-005A STICKER D,E,F,G 101A LY35308-001A BKT(FRAME) 265D LY35260-006A...
  • Page 74 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local  003 LYT1543-004B INST BOOK(DU) (DUTCH) QQR0491-004 CORE FILTER S 1T ...
  • Page 75 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local Q4001 2SC4617/RS/-X TRANSISTOR C3004 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M Q4001 or BC847BT-X TRANSISTOR C3005...
  • Page 76 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C4309 NCBA1CK-103W C CAPACITOR 0.01uF 16V K C8330 NBE41AM-476X TA E CAPACITOR 47uF 10V M C4310...
  • Page 77 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R1073 NRSA6AJ-623W MG RESISTOR 62kΩ 1/16W J R3208 NRSA6AJ-101W MG RESISTOR 100Ω...
  • Page 78 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R4077 NRSA6AJ-0R0W MG RESISTOR 0Ω 1/16W J R4919 NRSA6AJ-103W MG RESISTOR 10kΩ...
  • Page 79 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R8336 NRSA6AJ-473W MG RESISTOR 47kΩ 1/16W J CN101 QGF0547C3-50X CONNECTOR KIN OPE FFC/FPC (1-50) R8337...
  • Page 80 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local IC5803 or S-89120ANC-G-X R4112 NRSA6AJ-0R0W MG RESISTOR 0Ω 1/16W J IC5804 TC7W53FU-X IC(DIGITAL)
  • Page 81 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D401 SML-A12UT-X POW/CHG Q6403 or BC847BT-X TRANSISTOR D402 SMLA12BC4T-X DRV_ACCESS Q6403 or 2SD2216J/QR/-X TRANSISTOR...
  • Page 82 MODEL MARK MODEL MARK MODEL MARK GZ-MG67EX GZ-MG77EK GZ-MG77EZ GZ-MG67EY GZ-MG77EX GZ-MG67EZ GZ-MG77EY  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C6804 NCBA1HK-392W C CAPACITOR 3900pF 50V K L6101 NQL52EM-390X COIL 39uH M R601...

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