JVC GR-SXM195AS Service Manual

JVC GR-SXM195AS Service Manual

Compact vhs camcorder
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SERVICE MANUAL
COMPACT VHS CAMCORDER
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manual No. 86712 (GR-SXM49EX).
Also, be sure to note important safety precautions provided in the service manual.
SPECIFICATION
(The specifications shown pertain specifically to the model GR-SXM195AS)
Camcorder
General
Format
: S-VHS/VHS PAL standard
Power source
: DC 11 V } (Using AC Adapter)
DC 6 V } (Using battery pack)
Power consumption
Viewfinder on
: 4.2 W
LCD monitor on
: 4.7 W
Signal system
: PAL-type
Video recording system
Luminance
: FM recording
Colour
: Converted sub-carrier direct recording Conforms to VHS
standard
Cassette
:
Tape speed
SP
: 23.39 mm/sec.
LP
: 11.70 mm/sec.
Recording time (max.)
SP
: 60 minutes
LP
: 120 minutes
(with EC-60 cassette)
Operating temperature
: 0°C to 40°C
Operating humidity
: 35% to 80%
Storage temperature
: –20°C to 50°C
Weight
: Approx. 840 g
Dimensions
: 113 mm x 117 mm x 199 mm
(W x H x D)
(with the LCD monitor closed and with the viewfinder fully
tilted downward)
Pickup
: 1/6" format CCD
Lens
: F1.6, f = 2.7 mm to 43.2 mm, 16:1 power zoom lens with
auto iris and macro control, filter diameter 40.5 mm
GR-SXM195A
/
cassette
S
VHS
PAL
625
Viewfinder
: Electronic viewfinder with 0.5" black/white CRT
White balance adjustment : Auto/Manual adjustment
LCD monitor
: 2.5" diagonally measured, LCD panel/TFT active
matrix system
Speaker
: Monaural
Connectors
: 1 V (p-p), 75 Ø unbalanced, analogue output
Video
(via Video output connector)
Audio
: 300 mV (rms), 1 kØ analogue output
(via Audio output connector)
: Y : 1 V (p-p), 75 Ø, analogue output
S-Video
C : 0.30 V (p-p), 75 Ø, analogue output
AC Adapter
Power requirement
: AC 110 V — 240 V `, 50 Hz/60 Hz
Output
: DC 11 V } , 1 A
Optional Accessories
• Battery Packs BN-V12U, BN-V20U, BN-V400U
• Compact S-VHS (
) Cassettes SE-C45/30
• Compact VHS (
) Cassettes EC-60/45/30
• Active Carrying Bag CB-V7U
Some accessories are not available in some areas.
Please consult your nearest JVC dealer for details on accessories
and their availability.
Specifications shown are for SP mode unless otherwise indicated. E & O.E.
Design and specifications subject to change without notice.
GR-SXM195AS M3C622
No. 86769
2003/05

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Summary of Contents for JVC GR-SXM195AS

  • Page 1 Regarding service information other than these sections, refer to the service manual No. 86712 (GR-SXM49EX). Also, be sure to note important safety precautions provided in the service manual. SPECIFICATION (The specifications shown pertain specifically to the model GR-SXM195AS) Camcorder Viewfinder : Electronic viewfinder with 0.5”...
  • Page 2 DIFFERENT TABLE OF FEATURE DIFFERENT TABLE OF FEATURE The following table indicate main different points between models GR-SXM49EX and GR-SXM195AS. The following table indicate main different points between models GR-SXM49EX and GR-SXM195AS. The following table indicate main different points between models GR-SXM49EX and GR-SXM195AS.
  • Page 3 FINAL ASSEMBLY <M2> REF. MODEL ! NO. GR-SXM49EX GR-SXM195AS ITEM C. COVER(M)ASSY LY20927-002C LY20927-004C 101F STICKER(C) LY44007-001A LY44007-002A LOWER CASE ASSY LY20925-001D LY20925-003F ! 135 F.COVER ASSY LY20926-001C LY20926-003D ! 135E CAUTION LABEL LY44141-001A — 135G COVER(LIGHT) — LY32965-001A DC LIGHT LY33067-001A —...
  • Page 4 MAIN BOARD ASSEMBLY <01> REF. MODEL ! NO. GR-SXM49EX GR-SXM195AS ITEM MAIN BOARD ASSY YB10400EA1-02 YB10400ED1-03 IC4002 IC(DIGITAL) MSM548331TA — Q108 DIGI TRANSISTOR DTC114EE-X *— Q109 DIGI TRANSISTOR DTC114EE-X *— Q110 TRANSISTOR — *2SC4617/QR/-X Q111 TRANSISTOR — *2SC4617/QR/-X Q112 TRANSISTOR —...
  • Page 5 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.86769) Printed in Japan 200305VP...
  • Page 6 CHARTS AND DIAGRAMS MAIN CIRCUIT BOARD <01>MAIN YB10400-01-03 COMPONENT SIDE (A) R7313 R9104 R9102 ZP33-16 ZP33-14 IC103 R7312 Q9101 Q9103 F7301 C125 R7311 CN9012 Q9102 Q9104 CN13 ZP101-1 R156 R7310 ZP13-11 C107 ZP12-3 RA9101 R154 Q7302 ZP18-6 ZP12-1 L7301 RA109 RA110 ZP13-12 ZP13-13...
  • Page 7 CAUTION: ATTENTION: FOR CONTINUED PROTECTION AGAINST POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE , FIRE HAZARD , REPLACE ONLY WITH SAME TYPE AND RATED FUSE ( S ) . REMPLACER LES FUSIBLES PAR UN AUTRE DE MEME TYPE ET DE MEME TENSION. ZP-CCD1 ZP-CCD2 CN22...
  • Page 8 COMPONENT PARTS LOCATION GUIDE <MAIN> YB10400-01-03 (1/2) REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LO CAPACITOR C2023 B C 1E C4049 B C 4D C6005 B C 2B C9315 B C 4A IC4001-...
  • Page 9 COMPONENT PARTS LOCATION GUIDE <MAIN> YB10400-01-03 (2/2) N REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LO R6007 A C 1C R7009 A C 2E TL1617 B C 1F R6008 B C 2C R7010 A C 1E TL1618...
  • Page 10 MAIN CIRCUIT BOARD <01>MAIN YB10400-01-03 FOIL SIDE (B) C2003 L2003 R5219 R2001 R5215 IC2001 L2005 C2005 R2006 R2004 R2002 R5216 R5203 Q2007 R2012 IC4002 R5204 Q2008 R2011 C5211 IC5201 C5212 C5213 R5208 C5229 C4007 C4005 L5202 R4037 C5215 R5201 R5213 C5217 C5218 C5219...
  • Page 11 C6607 R6401 C135 F6007 ZP28-5 R6402 C6602 C6501 R6033 L3503 R3507 C6402 C6603 D6601 R3502 C6502 C3516 Q6004 R6030 R6706 R6031 R6023 Q6306 C6003 R6009 D6701 Q3505 Q6006 ZP28-1 C6702 R6036 C6001 E. & O. E. No. 86769 (VP)-M3C622 GR-SXM195AS...
  • Page 12 (with the LCD monitor* closed and with the Some accessories are not available in some areas. Please consult your viewfinder fully tilted downward) nearest JVC dealer for details on accessories and their availability. * Applicable models only. GR-SX25EK, GR-SX25EX, GR-SX25EZ, GR-SXM49EK, GR-SXM49EX, GR-SXM49EZ M3C7B3,M3C723 No.86712...
  • Page 13: Table Of Contents

    TABLE OF CONTENTS Instructions PRECAUTIONS................. . . SAFTY PRECAUTIONS .
  • Page 14: Precautions

    SECTION 1 PRECAUTIONS 1.1 SAFTY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly in- ray tubes and other parts with only the specified parts. Under spected to conform with the recognized product safety and elec- no circumstances attempt to modify these circuits.Unautho-...
  • Page 15 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 ac- tests and confirm the specified values in order to verify compli- cessible parts (RF terminals, antenna terminals, video and...
  • Page 16: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS 2.1 BEFORE ASSEMBLY AND DISASSEMBLY 2.1.1 Precautions 2.1.4 Disconnection of connectors (Wires) 1. Be sure to disconnect the power supply unit prior to mount- Pull both ends of the connector in the arrow direction, remove the ing and soldering of parts.
  • Page 17: Assembly And Disassembly Of Cabinet Parts

    2.2 ASSEMBLY AND DISASSEMBLY OF CABINET PARTS 2.2.1 Disassembly flow chart 2.2.2 Disassembly method This flowchart indicates the disassembly step for the cabinet STEP Fig. parts and board assembly in order to gain access to item(s) to be PART POINT NOTE serviced.
  • Page 18 CN1a CN1b CN1c (S1) 9 (S2) 10 (S2) 11 (S2) (S1) (S1) (S1) (S1) (S1) (S1) (S1) Fig.C1 <SHOOTING MODEL> (S4) <MONITOR MODEL> Fig.C2 (No.86712)1-7...
  • Page 19 (S5a) <NOTE 5> <SHOOTING MODEL> (S5a) (S5a) (S5a) (S5a) <MONITOR MODEL> <NOTE 5> (S5a) (S5b) (S5a) (S5a) (S5a) (S5a) (S5a) Fig.C3 <MONITOR MODEL> (S7b) <NOTE 7a> (S7b) (S7a) <NOTE 7c> (S6) DO NOT MAKE FPC (S6) SLACKEN IN THIS PART. <NOTE 7d>...
  • Page 20 0.118N m (1.2kgf (S11) (S8) <NOTE 11> <NOTE 8a> [11] OP BLOCK ASSEMBLY (S11) <NOTE 8b> PASS THE WIRE BETWEEN THESE BOSSES. LIGHT WIRE CN8a DO NOT OBSTRUCT THE RECEIVING PART OF SENSOR CN8b BY WIRE . PASS THE WIRE OUTSIDE OF SCREWING SEQUENCE MIC WIRE...
  • Page 21: Assembly And Disassembly Of [2]Op Block Assemblyccd Board Assembly (Camera Section And Board Assembly)

    2.3 ASSEMBLY AND DISASSEMBLY OF CAMERA SECTION AND BOARD ASSEMBLY 2.3.1 Disassembly flow chart This flowchart indicates the disassembly step for the cabinet parts and board assembly in order to gain access to item(s) to be serviced. When reassembling, perform the step(s) in reverse or- der.
  • Page 22 (S4d) (S4c) <NOTE 4> CN1h FRAME ASSEMBLY CN1g C2 J CN1f CN1a SHIELD CASE (MAIN) CN1b CN1j CN1d CN1c (S4c) (S1) CN1e (S1) SHIELD Fig.D1 (S4a) (S4b) Fig.D3 (S2) (S2) <NOTE 3> FRAME ASSEMBLY (S5) (S5) Fig.D2 Fig.D4 (No.86712)1-11...
  • Page 23 2.4 ASSEMBLY AND DISASSEMBLY OF [7]MONITOR ASSEMBLY (CABINET PARTS) 2.4.1 Disassembly of MONITOR ASSEMBLY NOTE : Be careful not to soil or scratch the monitor screen through the disassembly/assembly work. (1) While removing the three screws 1 to 3 in numerical order and disengaging the two hooks (L7a and L7b) in alphabet- (S7a) ical order, remove the MONITOR COVER ASSEMBLY.
  • Page 24 2.5 ASSEMBLY AND DISASSEMBLY OF [2]OP BLOCK ASSEMBLY CCD BOARD ASSEMBLY (CAMERA SECTION AND BOARD ASSEMBLY) 2.5.1 Precautions 2.5.3 Assembly of CCD BASE ASSEMBLY and CCD (1) Take care in handling the CCD IMAGE SENSOR, OP LPF BOARD ASSEMBLY and lens components when performing maintenance etc., (1) Set the OP LPF to the OP BLOCK ASSEMBLY so that the especially with regard to surface contamination, attached OP side touches the OP BLOCK ASSEMBLY.
  • Page 25: Emergency Display

    2.6 EMERGENCY DISPLAY Example (in case of the error number E01): Whenever some abnormal signal is input to the mechacon CPU, an error number (E01, as an example) is displayed in the elec- tronic view finder. In every error status, such the message as UNIT IN REMOVE AND shown below alternately appear over and over.
  • Page 26 2.7.1 Operation procedure 2.7.2 Flow chart NOTE: 1. Set the Power Switch to turn on TO S When demonstration is performed, some of the following func- the "M". EXPOSURE AUTO M. W. B . AUTO tions that a model does not have are omitted. Press the MENU Wheel once.
  • Page 27: Take Out Cassette Tape

    2.8 TAKE OUT CASSETTE TAPE In the event that the set enters the emergency mode as it is (4) While holding down the cassette housing by hand, con- loaded with a cassette tape and the cassette tape cannot be nect the jumper wires to a battery to run the mechanism ejected with the EJECT button, manually, take it out of the set to the EJECT position four unloading.
  • Page 28: Service Note

    2.9 SERVICE NOTE Use the following chart to manage screws (No.86712)1-17...
  • Page 29: Adjustment

    MENT WITH PERSONAL COMPUTER is setup and it ad- PUJ50431-2 PTU94002-2 justs using a service support system. Please contact to JVC Service for detail information. • OP BLOCK • EEP ROM (IC102 of MAIN board) • MONITOR In the event of malfunction with electrical circuits, trouble- shooting with the aid of proper test instruments most be Conn.
  • Page 30 1,2. Alignment tape 10.Light box assembly To be used for check and adjustment of interchangeability of To be used for adjustment of the camera system. For the us- the mechanism. age of the Light box assembly, refer to the Service Bulletin No. (Video: Color bar signal, Audio: Non-signal) YA-SB-10035.
  • Page 31: Mechanism Adjustment

    3.3 MECHANISM ADJUSTMENT 3.3.1 TAPE TRANSPORT ADJUSTMENT Mechanism adjustment is needed when DRUM ASSEMBLY or a BACK TENSION part of the tape transport system is replaced. To protect tapes 0.97x10 - 1.71x10 • from damage, first clean the tape transport system, next confirm PLAY TORQUE (10-17gf·cm) 1.47x10...
  • Page 32 NOTE: 3.3.4 A/C head height & azimuth To prevent the tape from damage, turn the guide rollers Remove the exterior parts attached to the UPPER CASE slowly. ASSEMBLY so that the screws around the A/C HEAD (7) By operating the tracking button (both in + and - directions) ASSEMBLY can be tighten or loosen.
  • Page 33 3.3.5 Phase of control head (X value) Note: Remove the exterior parts attached to the UPPER CASE ASSEMBLY so that the screws around the A/C HEAD ASSEMBLY can be tighten or loosen. (1) Connect the JIG CONNECTOR CABLE to CN25 on the MAIN BOARD ASSEMBLY.
  • Page 34: Electrical Adjustment

    3.4 ELECTRICAL ADJUSTMENT 3.4.1 ELECTRICAL ADJUSTMENT WITH PERSONAL COMPUTER • Electrical adjustment except for B/W VF ASSEMBLY is per- • Remove the COVER (JIG) to perform adjustment. formed by using PERSONAL COMPUTER. As for the cable NOTE: connection, see Fig. 3-4-1. Read README.TXT file to use the For the connection of the JIG CONNECTOR CABLE, refer to software for SERVICE SUPPORT SYSTEM properly.
  • Page 35 3.4.2 B/W VF ASSEMBLY (E. VF) ADJUSTMENT Referring to “SEC. 2 SPECIFIC SERVICE INSTRUCTIONS” and 3.4.2.1 Tilt connect the E. VF WIRE to CN12 of the MAIN BOARD Subject • Alignment tape ASSEMBLY. • Stairstep Mode • PB (LY20701) Equipment •...
  • Page 36 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.86712) Printed in Japan 200301WPC...
  • Page 37 (with the LCD monitor* closed and with the Some accessories are not available in some areas. Please consult your viewfinder fully tilted downward) nearest JVC dealer for details on accessories and their availability. * Applicable models only. GR-SX25EK, GR-SX25EX, GR-SX25EZ, GR-SXM49EK, GR-SXM49EX, GR-SXM49EZ M3C7B3,M3C723 No.86712SCH...
  • Page 38: 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 39: Board Interconnections

    BOARD INTERCONNECTIONS NOTES : The number of patch cords are indicated by interconnected. LCD_MODULE CN7602 (Page 2-15) BL_GND (Page 2-14) (Page 2-16) CN7601 YTU94074-14 YTU93082G YTU94077-14 CN5301 YUJ40095A-3 YTU94074-22 YTU94077-22 CN25 CN16 CN12 CN22 CN15 VDDSC PBLK PBLK AD_0 AD_0 AD_1 AD_1 AD_2...
  • Page 40: Cpu Schematic Diagram

    CPU 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(CPU) UNREG R104...
  • Page 41: M.mda Schematic Diagram

    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. 0 1 MAIN(M.MDA) IC1602 TA75S393F-X...
  • Page 42: Asp Schematic Diagram

    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. 0 1 MAIN(ASP) CN25 V_OVL...
  • Page 43: Dsp Schematic Diagram

    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 0 1 MAIN(DSP) BWYGAIN...
  • Page 44: F/Z/I/Mda Schematic Diagram

    F/Z/I/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. 0 1 MAIN(F/Z/I/MDA) IRIS_O/C TO OP BLOCK...
  • Page 45: Out Schematic Diagram

    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. 0 1 MAIN(V OUT) L4701 TO REG...
  • Page 46: Tg/Cds Schematic Diagram

    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. L5205 0 1 MAIN(TG/CDS) NQR0129-002X...
  • Page 47: Reg Schematic Diagram

    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) CN28 ADP_H...
  • Page 48: Lcd Schematic Diagram

    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. 0 1 MAIN(LCD) CN16 OPEN_SW...
  • Page 49: Bw/Vf Schematic Diagram

    BW/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. 0 1 MAIN(BW/VF) (NC) BWBLEVEL...
  • Page 50: Jack Schematic Diagram

    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 0 1 MAIN(JACK) R9402...
  • Page 51: Speaker Schematic Diagram

    SPEAKER SCHEMATIC DIAGRAM CCD SCHEMATIC DIAGRAM NOTES : For the destination of each signal and further line connections that are cut off from NOTES : For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
  • Page 52: 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. 0 7 MONITOR J7501 NCB21EK-273X...
  • Page 53: Vf Chematic Diagram

    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 54: 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 55: Main Circuit Board

    MAIN CIRCUIT BOARD <01>MAIN YB10400-01-02 FOIL SIDE (B) C2003 L9302 C126 L2003 R5219 C9316 C9319 R2001 C4049 C142 R9315 R5215 L9303 IC2001 L2005 C2005 R9316 L4002 C9304 C9305 R2006 R2004 R9306 R5216 R2002 C9324 R9308 R9303 R9307 R5203 R136 R9305 C9315 Q2007 R2012...
  • Page 56 COMPONENT PARTS LOCATION GUIDE <MAIN> YB10400-01-02 (1/2) REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO CAPACITOR C2023 C4049 B C 4D C6010 B C 2C C9322 B C 4C IC4201 Q2021 R123...
  • Page 57 COMPONENT PARTS LOCATION GUIDE <MAIN> YB10400-01-02 (2/2) REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF. R6024 R7313 TL9004 R6025 B C 2C R9102 A C 4C TL9005 R6026 B C 2C R9104...
  • Page 58: Main Circuit Board

    MAIN CIRCUIT BOARD <01>MAIN YB10400-01-02 COMPONENT SIDE (A) ZP-CCD1 ZP-CCD2 R7313 IC103 R9104 R9102 ZP33-16 ZP33-14 R7312 Q9101 Q9103 CN22 F7301 C5223 C125 CN9013 R7311 CN9012 Q9102 Q9104 CN13 ZP101-1 R156 R7310 C1630 ZP13-11 C5216 C107 ZP12-3 RA9101 TL9006 R154 IC5202 Q7302 C111...
  • Page 59: Monitor Circuit Board

    MONITOR CIRCUIT BOARD <07>MONITOR YB20935 FOIL SIDE (B) COMPONENT PARTS LOCATION GUIDE <07>MONITOR YB20935 COMPONENT SIDE (A) <MONITOR> YB20935 REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION CAPACITOR R7639 C7501 TRANSISTOR R7640 C7502 Q7501 R7641 C7503 Q7502 R7642 C7504 Q7503 R7643 C7601 Q7504 R7644 C7602...
  • Page 60: Ccd Circuit Board

    CCD CIRCUIT BOARD WAVEFORMS — ASP — <02>CCD YB10400-01-02 IC3501-19 IC3501-20 IC3501-21 IC3501-25 FOIL SIDE (B) COMPONENT SIDE (A) REC 0.11 Vp-p REC 0.35 Vp-p 24 mVp-p 0.26 Vp-p 2 mV/10 µsec/DIV 10 mV/10 µsec/DIV 1 mV/5 msec/DIV 10 mV/5 msec/DIV —...
  • Page 61: Voltage Charts

    VOLTAGE CHARTS <CPU> <M.MDA> <ASP> <DSP> <F/Z/I/MDA> <V-OUT> <TG CDS> <REG> 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 PLAY PLAY PIN NO.
  • Page 62: Power System Block Diagram

    POWER SYSTEM BLOCK DIAGRAM REAR UNIT MAIN REG SECTION M. MDA SECTION DRM_PWR Q6401 L6002 F6008 UNREG DRM_PWR DRUM POWER L6001 CAP_PWR F6001 CN28 DRM_CTL BATT_+ CAP_PWR BATT_+ IC6001-6,39PIN Q6501 M_UNREG REG_3.2V ADP_DC POWER CAPSTAN ADP_DC F6002 M_UNREG ADP_H MOTOR ADP_H CAP_CTL CAPMR_BS...
  • Page 63: Cpu/Mda System Block Diagram

    CPU/M.MDA SYSTEM BLOCK DIAGRAM MAIN (CPU) (M. MDA) IC101(CPU) IC1601 DRUM ROTOR POSI POSITION CENTER IC103 RTC CS (RTC) AL SI START UP TIMMING SWITCHING DRUM CLK CONTROL CONTROL SCLK AL CLK D COIL U OSCIN D COIL U FORWARD DRUM ON C1617 C1619...
  • Page 64: 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 LCD_CTL CN7602 L7604 LCD_CTL REG_15V L7601 REG_3.2V MREG_4.8V VSS(REG_-15V) REG_3.2V CLK1 CLK1 IC7602 R7607 L7605...
  • Page 65: 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 γ BLKSH PROCESS OP BLOCK CONV CLAMP γ T. G SEPA DSP CONTROL BLKFB (3LINE) OFFSET CDS_CLK INTER FACE ADCLK SERIAL INTERFACE...
  • Page 66 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/CVF &6dB AMP (V OUT) Q3502 IC3501 CH2_S DA_G (ASP) PB AMP TO BW/CVF CH2_F BWY0 BWYOUT...
  • Page 67 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.86712) Printed in Japan 200301WPC...
  • Page 68: Parts List

    PARTS LIST SAFETY PRECAUTION Parts identified by the  symbol are critical for safety. Replace only with specified part numbers. 1. PACKING AND ACCESSORY ASSY <M1> The instruction manual to be provided with this product will differ according to the destination. FINAL ASSEMBLY <M2>...
  • Page 69 2. FINAL ASSY <M2> 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. ELECTRONIC VIEWFINDER ASSEMBLY <M4> MAIN BOARD ASSEMBLY <01> 121B...
  • Page 70 145A 145B 145E OARD MBLY > 145D 145G 145C MECHANISM 145D ASSEMBLY <M3> 145F 145F F7 F4 145D 145D 154A R MODEL RATING 261B LABEL MONITOR MODEL 261A 101E 101F 101C 101A NOTE: 101D There are two types of FRONT FRAME 101G 101E MONITOR...
  • Page 71: Final Assembly

    FINAL ASSEMBLY <M2>  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local LY32953-001A C.COVER INSIDE LY10392-001C TOP OPE UNIT LY20928-003D C.COVER(S) ASSY LY20952-001C REAR BOARD ASSY LY20928-001D C.COVER(S) ASSY QYSLSF2060D TAP SCREW 2mm x 6mm(x2) LY20927-001C C.COVER(M) ASSY...
  • Page 72 3. MECHANISM ASSEMBLY <M3> 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. 469A 469B 469B 439A 429A 406B 406A Classification Part No.
  • Page 73: Mechanism Assembly

     Symbol No. Part No. Part Name Description Local LY42754-003A SLIT WASHER LY42571-001A TENSION ARM ASSY 439A LY42669-001A TENSION SPRING LY42754-003A SLIT WASHER YQ20797-1-5 MOTOR BASE LY42722-001A SCREW (x2) YQ44460 SCREW QAR0212-002 CAPSTAN MOTOR YQ44304 TAPPING SCREW (x3) LY42731-001A SLANT POLE BASE ASSY YQ44304 TAPPING SCREW YQ43710-2...
  • Page 74: Electronic Viewfinder Assembly

    4. ELECTRONIC VIEWFINDER ASSEMBLY <M4> E.VF BOARD ASSEMBLY <60> 357A SERIAL NO. LABEL  Symbol No. Part No. Part Name Description Local ELECTRONIC VIEWFINDER ASSY<M4>  Symbol No. Part No. Part Name Description Local  356 PTY20701-011 BOTTOM CASE ASSY PTY20374-201 LENS ASSY 357A...
  • Page 75: Monitor Assembly

    5. MONITOR ASSEMBLY <M5> [D, E, F] MONITOR ASSEMBLY <M5>  Symbol No. Part No. Part Name Description Local LY20947-001A MONITOR ASSY 501A LY33066-001A M.COVER ASSY 501A LY43982-001A STICKER(B) LY33077-001B M.CASE ASSY 502A LY32967-001B KNOB(LOCK) 502B LY32988-001A LOCK SPRING 502C QYSLSF2050Z TAP SCREW 2mm x 5mm...
  • Page 76: Electrical Parts List

    6. ELECTRICAL PARTS LIST MAIN BOARD ASSEMBLY <01>  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local Q2401 or RN1104-X DIGI TRANSISTOR D,E,F Q2401 or BCR148T-X DIGI TRANSISTOR D,E,F YB10400EB1-02 MAIN BOARD ASSY A,B,C Q3501 HN1C01FU/G/-X...
  • Page 77  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D6701 CRS09-X SB DIODE C2033 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M D6702 CRS09-X SB DIODE C2034 NCB31CK-104X C CAPACITOR 0.1uF 16V K C2035 NBE20JM-226X TA E CAPACITOR...
  • Page 78  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C4252 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6302 NCB10JK-106X C CAPACITOR 10uF 6.3V K C4253 NCB31EK-153X C CAPACITOR 0.015uF 25V K C6303 NBE40JM-476X TA E CAPACITOR 47uF 6.3V M...
  • Page 79  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R148 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R2072 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R149 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R2401 NRSA63J-392X MG RESISTOR 3.9kΩ...
  • Page 80  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R4509 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J R7004 NRSA63D-123X MG RESISTOR 12kΩ 1/16W D D,E,F R4516 NRSA63J-271X MG RESISTOR 270Ω 1/16W J R7005 NRSA63J-223X MG RESISTOR...
  • Page 81: Ccd Board Assembly <02

     Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local QGF0507F3-11X CONNECTOR FFC/FPC (1-11) Q7504 or UN9213J-X DIGI TRANSISTOR QGA1201C2-02X CONNECTOR W-B (1-2) Q7504 or RN1104-X DIGI TRANSISTOR QGF0507F3-11X CONNECTOR FFC/FPC (1-11) Q7504 or BCR148T-X DIGI TRANSISTOR QGA1201C2-02X...
  • Page 82: E.vf Board Assembly <60

     Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R7618 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C7003 QEDP1AM-227 E CAPACITOR 220uF 10V M R7621 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C7004 QEDP1AM-227 E CAPACITOR 220uF 10V M...

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