JVC GR-D370UC Schematic Diagrams
JVC GR-D370UC Schematic Diagrams

JVC GR-D370UC Schematic Diagrams

Digital video camera
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SCHEMATIC DIAGRAMS
GR-D370UC, GR-D370US,
GR-D371US, GR-D375UC,
GR-D375US, GR-D390UC,
GR-D390US, GR-D395US,
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.YF081(MECHANISM ASSEMBLY).
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade).

DIGITAL VIDEO CAMERA

GR-D396US
CD-ROM No.SML200602
COPYRIGHT © 2006 Victor Company of Japan, Limited
GR-D370UCM, GR-D370USM, GR-D371USM,
GR-D375UCM, GR-D375USM, GR-D390UCM,
GR-D390USM, GR-D395USM, GR-D396USM [M6D1S5]
No.YF124SCH
2006/2

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Summary of Contents for JVC GR-D370UC

  • Page 1: Digital Video Camera

    SCHEMATIC DIAGRAMS DIGITAL VIDEO CAMERA GR-D370UC, GR-D370US, GR-D371US, GR-D375UC, GR-D375US, GR-D390UC, GR-D390US, GR-D395US, GR-D396US CD-ROM No.SML200602 GR-D370UCM, GR-D370USM, GR-D371USM, GR-D375UCM, GR-D375USM, GR-D390UCM, GR-D390USM, GR-D395USM, GR-D396USM [M6D1S5] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.YF081(MECHANISM ASSEMBLY).
  • Page 2: Notes Of Schematic Diagram

    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 3: Board Interconnection

    BOARD INTERCONNECTION JIG CONNECTOR CN104 CN102 LCD(C-VF) MODULE OP BLOCK CN7002 (Page2-30) YTU94074-20 YTU94077-20 (Page2-34) CN7001 YTU94074-24 INT MIC YTU94077-24 YTU94074-26 ADIN0 CN7801 YTU94077-26 CN4201 ADIN1 CN4901 ADIN2 ADIN3 ADIN4 INT/L ADIN5 INT_GND ADIN6 MFLD INT_GND ADIN7 INT/R ADIN8 CN2601 ADIN9 VDIN AU_LV_CLK...
  • Page 4: Main(Main If) Schematic Diagram

    MAIN(MAIN IF) SCHEMATIC DIAGRAM CN1604 CN4901 CN7801 TO SENSOR TO OP BLOCK TO VF QGF0543F3-16X QGF0549C2-26W QGF0549C2-24W BOTTOM CONTACT VERTICAL NON-ZIF VERTICAL NON -ZIF TL101 R103 0Ω R104 0Ω R105 0Ω R106 0Ω MECHA SIDE CN101 QGF0508F3-40X BOTTOM CONTACT SD_WP TO DSC MMC_DOUT TO CPU,DSC...
  • Page 5: Main(Cpu) Schematic Diagram

    MAIN(CPU) SCHEMATIC DIAGRAM IC1002 BU3095-0LFV-X AL_3.1V TO MAIN IF(CN101),REG AL_3.1V VOI_CLK TO VIDEO SCLK OSD_HD TO MAIN IF(CN102,104) L1001 10µ AL_3VSYS OSD_CS TO PARAGON,VIDEO OSD_VD TO REG LIT_3V VOI_OUT IC1006 DATA IC1005 T_F_V_RST REG_3.1V R1006 RS5C314-X M95320-WDW6-X MXDT_OUT R1019 TO DSC MXDT_OUT 100K MMC_CD...
  • Page 6: Main(Mda) Schematic Diagram

    MAIN(MDA) SCHEMATIC DIAGRAM DRUM_PG TL1601 DRUM_FG R1630 DRUM_REF DRUM_ERR R1643 DRUM_PWR TL1612 C1632 TL1602 D1604 C_FRB 0.47 OPEN TO CPU TL1618 TO REG CAP_FG R1631 CAP_REF CAP_ERR R1642 NMFZ007-R20X-K TL1613 CAP_PWR C1607 F1601 0.047 LD_ON M_UNREG L_FRB REG_3.1V L1601 TL1619 F1602 R1620 R1621...
  • Page 7: Main(Audio) Schematic Diagram

    MAIN(AUDIO) SCHEMATIC DIAGRAM L2403 MAIN(AUDIO) 10µ L2401 10µ OPEN Q2401 Q2403 2SC4617/RS/-X REG_4.8V REG_3.1V OPEN R2401 R2402 4.7k OPEN OPEN C2402 C2401 R2408 C2404 R2403 10µ 10/6.3 R2202 560k R2201 C2201 C2405 C2203 C2624 R2209 R2610 C2214 37 PREOR RIN1 R2207 R2211 C2612...
  • Page 8 MAIN(PARAGON) SCHEMATIC DIAGRAM MAIN(PARAGON) TO REG REG_12V REG_1.7V TO VIDEO,REG L3001 NQR0602-001X TO PRE/REC,REG REG_2.5V C3002 REG_3.1V REG_4.8V L3002 C3004 OPEN OPEN HDIN TO CDS/TG HDIN VDIN L3003 TO MAIN IF(CN104), TL3019 VDIN NQR0602-001X CDS/TG CLKI C3006 CLKI ADIN9 ADIN9 ADIN8 L3004 ADIN8...
  • Page 9: Main(Video) Schematic Diagram

    MAIN(VIDEO) SCHEMATIC DIAGRAM L3701 MAIN(VIDEO) 10µ C3701 DCO0 DCO1 DCO2 DCO3 TO PARAGON DYO0 DYO1 DYO2 DYO3 OUTH TO MAIN IF(CN104), OUTV CPU,PARAGON TO PARAGON CLK27A HDCVF SCANEN C3215 VDCVF AVDD TL3201 CSYNC AVSS C3718 C3213 VDOUT VREF1 R3703 OPEN C3706 SCANMODE YSOUT...
  • Page 10: Main(Pre/Rec) Schematic Diagram

    MAIN(PRE/REC) SCHEMATIC DIAGRAM MAIN(PRE/REC) HID3 TO CPU RECH R3519 R3520 MONI_CHG 2.7k TL3501 TO MAIN IF(CN102) ENV_OUT IC3501 TO MAIN IF(CN102), ATFI JCY0132 PARAGON C3517 0.01 LOGIC HEAD_GND PB_OUT Dumping C3527 DC Servo 220p AGC_IN C3518 0.01 AGC_CTL 30dB AGC_DET C3519 0.001 PB_GND...
  • Page 11: Main(Cds/Tg) Schematic Diagram

    MAIN(CDS/TG) SCHEMATIC DIAGRAM MAIN(CDS/TG) L4203 C4217 TO REG REG_-7.5V 10/16 D4201 L4202 1SS355-X C4216 TO REG,MONI/VF REG_15V 4.7/16 R4201 C4202 L4201 C4212 100k REG_3.1V C4220 47/6.3 L4204 C4218 4.7/16 L4205 TL4202 TL4201 NQR0129-001X C4225 55 VSS EXDS2 4.7/16 C4221 82 VDD EXDS1 (CDS ANALOG) VDIN...
  • Page 12: Main(Op Drv) Schematic Diagram

    MAIN(OP DRV) SCHEMATIC DIAGRAM MAIN(OP DRV) H_OFFSET TO PARAGON H_GAIN IRIS_O/C IRIS_PWM Q4905 DTA144EE-X TO CPU HALL_A/D IR_DET 1.8K R4930 IR_FLICK R4906 R4907 C4908 100K OPEN R4918 R4915 R4917 OPEN R4919 C4905 R4911 OPEN R4905 C4916 R4940 4.7K Q4903 2SC4617/RS/-X 8.2K Q4902 DTC144EE-X...
  • Page 13: Main(Reg) Schematic Diagram

    MAIN(REG) SCHEMATIC DIAGRAM MAIN(REG) REGRTC_OUT REGRTC_CLK TO CPU REG_CS TO MAIN IF(CN104),CPU SYS_RSTL R6001 I_MTR TO MAIN IF(CN101) BATT_CHK TO MAIN IF(CN101), BATT_+ R6008 JACK TO CPU _0.5% Q6701 L6701 Q6702 µ R6702 D6702 RSR025P03-X RSR025P03-X V_BATT NQL52EM-390X 0.25W L6001 NRV142F-R20X RB160M-30 R6009...
  • Page 14 MAIN(MONI/VF) SCHEMATIC DIAGRAM L7802 NQR0602-001X L7803 µ 49 VCC1 VSS2 C7811 C7812 50 DSDOUT C7819 C7820 C7821 C7822 R7803 VDD_VF OPEN OPEN OPEN OPEN TO MAIN IF(CN7801) 51 NC R7804 CVF_R C7813 52 VREG XENB CVF_G TO MAIN IF(CN102,7801) R7805 CVF_B C7814 53 RIN...
  • Page 15: Main(Dsc) Schematic Diagram

    MAIN(DSC) SCHEMATIC DIAGRAM MAIN(DSC) L8005 USBDOWN NQR0129-002X REG_3.1V FLSH_RST DSC_RST C8022 10/6.3 DSC_CLK DSC_DT_OUT C8024 DSC_DT_IN TO CPU C8023 DSC_CS IC8005 MXDT_OUT MM3141JN-X 1.8V DSC_STS CAPT_REQ R8025 R8023 4.7k 4.7k DSC_WKUP MMC_CLK VOUT MMC_DOUT TO MAIN IF(CN101) MMC_DIN STBY MMC_CS C8028 TO MAIN IF (CN101),CPU...
  • Page 16: Ccd Schematic Diagram

    MAIN(JACK) SCHEMATIC DIAGRAM CCD SCHEMATIC DIAGRAM MAIN(JACK) TO PARAGON TPA+ TPA- TO MAIN IF (CN4201) TPB+ CN5001 L5001 TPB- µ REG_15V Q5002 REG_15V R5002 # CCD_CTL IC5001 10 H2 DV JACK 11 H1 J102 12 CCD_-7.5V QNZ0822-001 13 GND 14 GND C5006 15 GND 16 CCD_OUT...
  • Page 17: Rear Schematic Diagram

    REAR SCHEMATIC DIAGRAM REAR TO MAIN IF(CN101) OPEN CN501 CN504 QGF0508F3-40X QGF0508F3-32X BOTTOM CONTACT BOTTOM CONTACT P_GND P_GND P_GND T_BATT D_BATT BATT_CHK BATT_+ BATT_+ BATT_+ D503 R512 R513 10 BATT_+ C509 C514 0Ω 0Ω C508 µ 1000pF 11 BATT_+ µ 12 P_GND R514 D501...
  • Page 18 OPE AND ZOOM UNIT SCHEMATIC DIAGRAMS VF SCHEMATIC DIAGRAM TO OPE < ZOOM UNIT > (CN403) TO MONITOR(CN7601) TO MAIN IF(CN103) CN401 CN402 PHOTO_H PHOTO_F (S202) QGF0543F3-30X QGF0528F4-18X TOP CONTACT BOTTOM CONTACT PHOTO_F ZOOM_SW WIDE REG_3.1V EASY_SW EASY_SW M_RVS AU_LV_OUT WIDE_D2 (S204) WIDE_D2...
  • Page 19: Monitor Schematic Diagram

    MONITOR SCHEMATIC DIAGRAM MONITOR TO LCD(MONITOR) MODULE CN7602 QGF0528F4-40X BOTTOM CONTACT 40 GCS 39 GDA 38 GCL L7601 C7616 37 HWRESETZ R7602 # R7601 36 VSSD 100k 35 NPC C7617 C7601 34 VDD R7603 33 POL 32 VS 31 HS 30 DE C7622 29 VC(B)
  • Page 20: Main Circuit Board

    MAIN CIRCUIT BOARD Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <01>MAIN FOIL SIDE(B) LYB10065-001B CN1601 CN3501 CN1602 CN1603 L3501 TL1609 L3505 RA1001 C1634 R3507 R3506 C1606 C1605 R3516 C1635 R1604 R1603 C1636 TL1612 TL1606 L7802...
  • Page 21 MAIN CIRCUIT BOARD 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) <01>MAIN LYB10065-001B...
  • Page 22 CCD, REAR AND OPE CIRCUIT BOARDS Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <02>CCD <04>OPE LYB20025-001B COMPONENT SIDE(A) LYB20026-001C FOIL SIDE(B) CN404 R5002 CN403 L5001 Q5001 C5003 C5001 L5002 C5005 C5004 C5007 C5006 C5002 R5004...
  • Page 23: Voltage Charts

    MONITOR AND VF CIRCUIT BOARDS VOLTAGE CHARTS <MAIN> <MAIN> <CCD> MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
  • Page 24: Power System Block Diagram

    POWER SYSTEM BLOCK DIAGRAM REAR MAIN BATTERY TERMINAL CN501 CN101 Q5001 CDS/TG T_BATT BT502 T_BATT D_BATT D_BATT CN4201 CN5001 OP BLOCK REG_15V REG_15V BATT_CHK V_BATT REG_15V IC5001 BT501 LITHIUM CCD_-7.5V LITHIUM LIT_3V IC1006 REG_3.1V AL_3.1V IC4201 BATT_+ REG_-7.5V POWER CN502 AL_3.1V REG_3.1V IC1002...
  • Page 25: Video System Block Diagram

    VIDEO SYSTEM BLOCK DIAGRAM MAIN REC_DATA CN3501 HEAD REC_CLK REC_CTL IC3501 ATFI CN5001 CN4201 IC5001 CCD_OUT AGC_OUT ( PRE/REC AMP ) OP BLOCK ( CCD Image sensor ) DV JACK J102 TPA+ H1, H2 TPA- ADIN (0~9) TPB+ IC4201 TPB- ( TG/VDR/CDS/AGC/AD ) USB JACK J103...
  • Page 26 Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF124) Printed in Japan...

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