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JVC GR-FXM40EK Schematic Diagrams

JVC GR-FXM40EK Schematic Diagrams

Compact vhs camcorder

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SCHEMATIC DIAGRAMS
COMPACT VHS CAMCORDER
1
2004
YF006
GR-FXM40EK,GR-FXM40EX,GR-FXM40EY,
GR-FXM40EZ,GR-FXM404EX,GR-FXM404EY,
GR-FXM404EZ,GR-SXM30EF,GR-SXM50EX,
GR-SXM50EY,GR-SXM50EZ
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
CD-ROM No.SML200402
GR-FXM40EK/EX/EY/EZ [M4A622], GR-FXM404EX/EY/EZ [M4A623]
GR-SXM30EF [M4C622], GR-SXM50EX/EY/EZ [M4C723]
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED
VHS
PAL
625
No.YF006SCH
2004/1

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Summary of Contents for JVC GR-FXM40EK

  • Page 1 2004 GR-FXM40EK,GR-FXM40EX,GR-FXM40EY, GR-FXM40EZ,GR-FXM404EX,GR-FXM404EY, GR-FXM404EZ,GR-SXM30EF,GR-SXM50EX, GR-SXM50EY,GR-SXM50EZ CD-ROM No.SML200402 GR-FXM40EK/EX/EY/EZ [M4A622], GR-FXM404EX/EY/EZ [M4A623] GR-SXM30EF [M4C622], GR-SXM50EX/EY/EZ [M4C723] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY). No.YF006SCH COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED 2004/1...
  • Page 2: Charts And Diagrams

    CHARTS AND DIAGRAMS NOTES OF SCHEMATIC DIAGRAM 4) Indication on schematic diagram 6. Signal path Symbols CIRCUIT BOARD NOTES Voltage Indications for REC and PB mode on the sche- The arrows indicate the signal path as follows. 1. Foil and Component sides matic diagram are as shown below.
  • Page 3: Board Interconnections

    BOARD INTERCONNECTIONS NOTE : :The number of patch cords are indicated by interconnected. 6 0 E.VF(B/W) (Page2-31) CN7502 BL_GND (Page2-29) (Not Used) JIG CONN. CABLE YTU93082G (Page2-28) YTU94074-24 YTU64077-24 YTU94074-14 YUJ40095A-3 CN25 YTU94077-14 CN9012 CN12 CN22 CN15 CN16 BWYGAIN BWYOUT AD_0 AD_0 AD_1...
  • Page 4: Main(Cpu) Schematic Diagram

    NOTES : For the destination of each signal and further line connections that are cut off from this diagram, MAIN(CPU) SCHEMATIC DIAGRAM refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. UNREG R104 CN13...
  • Page 5 MAIN(M.MDA) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. TP1607 0 1 MAIN(M.MDA) DRUM_ERR...
  • Page 6 MAIN(ASP) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. CN25 V_OVL V_OVL...
  • Page 7: Main(Dsp) Schematic Diagram

    MAIN(DSP) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. DAC5 BWYGAIN DAC4...
  • Page 8 MAIN(F/Z/MDA) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. IRIS_O/C IRIS_PWM DUMP+...
  • Page 9 MAIN(V-OUT) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. MAIN(V-OUT) L4701 REG_4.8V...
  • Page 10 MAIN(TG/CDS) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 1 MAIN(TG/CDS) L5203 µ...
  • Page 11: Main(Reg) Schematic Diagram

    MAIN(REG) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 0 1 MAIN(REG) M_UNREG R6042...
  • Page 12: Main(Lcd) Schematic Diagram

    MAIN(LCD) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. MAIN(LCD) CN16 OPEN_SW...
  • Page 13 MAIN(BWVF) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 0 1 MAIN(BWVF) BWBLEVEL Q9303...
  • Page 14 MAIN (JACK) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. CN9031 R9402 R9403...
  • Page 15: Ccd Schematic Diagram

    CCD SCHEMATIC DIAGRAM MAIN(SPEAKER) SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". NOTES : For the destination of each signal and further line connections that are cut off from this diagram, When ordering parts, be sure to order according to the Part Number indicated in the Parts List.
  • Page 16: Monitor Schematic Diagram

    MONITOR SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. J7501 NCB21EK-273X 0 7 MONITOR...
  • Page 17 E. VF SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 6 0 E.
  • Page 18: Top Ope Unit, Zoom Unit, Rear Unit And Sensor Schematic Diagrams

    TOP OPE UNIT, ZOOM UNIT, REAR UNIT AND SENSOR SCHEMATIC DIAGRAMS NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". The schematic diagram is only for reference. Avoid replacing individual parts. TOP OPE UNIT Replace the entire unit only.
  • Page 19: Main Circuit Board

    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, <01> MAIN REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION. YB10450-01-01 FOIL SIDE(B) ZP-CCD1...
  • Page 20 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. <01>...
  • Page 21: Ccd Circuit Board

    CCD CIRCUIT BOARD MONITOR CIRCUIT BOARD CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S). ATTENTION : <02> CCD POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE, REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION. <02>...
  • Page 22: Voltage Charts

    VOLTAGE CHARTS <CPU> <M.MDA> <ASP> <DSP> <F/Z/I/MDA> <V OUT> <TG/CDS> <REG> <CCD> <MONITOR> MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY...
  • Page 23 WAVEFORMS — CPU — — M.MDA — IC101-109 IC101-113 IC1601-14 IC101-111 REC/PB 3.2 Vp-p REC/PB 3.2 Vp-p REC/PB 3.2 Vp-p REC/PB 3.2 Vp-p 0.1 V/5 msec/DIV 0.1V/1 msec/DIV 0.1V/0.2 msec/DIV 0.1V/5 msec/DIV — ASP — IC1601-49 IC3501-19 IC3501-20 IC3501-21 REC/PB 3.2 Vp-p REC 0.34 Vp-p REC 1 Vp-p 0.17 Vp-p...
  • Page 24: Power System Block Diagram

    POWER SYSTEM BLOCK DIAGRAM REAR UNIT MAIN REG SECTION M.MDA SECTION DRM_PWR Q6401 L6002 F6008 UNREG DRUM DRM_PWR POWER L6001 CAP_PWR F6001 CN28 BATT_+ DRM_CTL CAP_PWR BATT_+ IC6001-8,51PIN Q6501 M_UNREG REG_3.2V ADP_DC POWER F1601 M_UNREG CAPSTAN ADP_DC ADP_H MOTOR ADP_H F6005 CAP_CTL UNREG...
  • Page 25: Camera And Y/C System Block Diagram

    CAMERA AND Y/C SYSTEM BLOCK DIAGRAM (1/2) 0 2 CCD MAIN V_PB_C IC5201 (TG/CDS) IC4001(DSP) (DSP) (CDS/AGC/AD/TG) IC5301 Q5301 CN5301 CN22 CCD_OUT CDSIN BLKSH PROCESS OP BLOCK CONV CLAMP T. G SEPA DSP CONTROL BLKFB (3LINE) OFFSET CDS_CLK INTER FACE SERIAL INTERFACE ADCLK MATRIX...
  • Page 26 CAMERA AND Y/C SYSTEM BLOCK DIAGRAM (2/2) JIG_CONN. CN25 J504 A/V OUT V_PB_C IC4001(DSP) J505 S OUT IC4701 DA_R (V-OUT) DA_B IC4702 Y/C MIX TO LCD &6dB AMP (V-OUT) Q3502 IC3501 CH2_S DA_G (ASP) PB AMP TO BWVF CH2_F BWY0 BWYOUT Q3502 Q4701...
  • Page 27: Monitor System Block Diagram

    MONITOR SYSTEM BLOCK DIAGRAM LCD MONITOR T7501 T7501 MONITOR FROM REG CN16 CN7601 F7501 F7501 REG_4.8V REG_4.8V REG_4.8V Q7503 Q7503 Q7501 Q7501 Q7504 Q7504 Q7502 Q7502 FROM CPU CN7602 LCD_CTL L7604 LCD_CTL REG_15V L7601 REG_3.2V MREG_4.8V VSS(REG_-15V) REG_3.2V CLK1 CLK1 IC7602 R7607 L7605...
  • Page 28 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF006) Printed in Japan...

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