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JVC GR-DVX8EG Service Manual
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JVC GR-DVX8EG Service Manual

JVC GR-DVX8EG Service Manual

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GR-DVX8EG/EK/DVX9EG/EK
SPECIFICATIONS
(The specifications shown pertain specifically to the model GR-DVX9EG/EK/DVX10EG/EK)
For General
Power supply
: DC 6.3 V
DC 7.2 V
Power consumption
LCD monitor off, viewfinder on
GR-DVX10
: Approx. 4.9 W
GR-DVX9
: Approx. 4.6 W
LCD monitor on, viewfinder off
GR-DVX10
: Approx. 5.8 W
GR-DVX9
: Approx. 5.5 W
Dimensions (W x H x D)
: 51 mm x 125 mm x 97 mm
(with the LCD monitor closed and the viewfinder pushed back in)
Weight
: Approx. 515 g (without cassette, MultiMediaCard and battery)
Approx. 590 g (incl. cassette, MultiMediaCard and battery)
Operating temperature
: 0°C to 40°C
Operating humidity
: 35% to 80%
Storage temperature
: –20°C to 50°C
Pickup
: 1/4" CCD (Progressive Scan)
Lens
: F 1.8, f = 3.8 mm to 38 mm, 10:1 power zoom lens
Filter diameter
: ø27 mm
LCD monitor
: 2.5" diagonally measured, LCD panel/TFT active matrix system
Viewfinder
: Electronic viewfinder with 0.44" colour LCD
Speaker
: Monaural
For Digital Video Camera
Format
: DV format (SD mode)
Signal format
: PAL standard
Recording/Playback format
: Video: Digital component recording
: Audio: PCM digital recording, 32 kHz 4-channel (12-bit),
48 kHz 2-channel (16-bit)
Cassette
: Mini DV cassette
Tape speed
: SP: 18.8 mm/s
LP: 12.5 mm/s
Maximum recording time
: SP: 80 min.
(using 80 min. cassette)
LP: 120 min.
For Digital Still Camera
Storage media
: MultiMediaCard
Compression system
: JPEG (compatible)
File size
: 2 modes (XGA: 1024 x 768 pixels/VGA: 640 x 480 pixels)
Picture quality
: 2 modes (FINE/STANDARD)
Approximate number of storable images
(with the provided MultiMediaCard [8 MB], with Sound Effects pre-stored)
FINE
: 46 (VGA), 21 (XGA)
STANDARD
: 133 (VGA), 64 (XGA)
(with an optional MultiMediaCard [4 MB])
FINE
: 26 (VGA), 12 (XGA)
STANDARD
: 76 (VGA), 36 (XGA)
DIGITAL VIDEO CAMERA
/DVX10EG/EK
SPECIFICATIONS
Camcorder
(Using AC Power Adapter/Charger)
(Using battery pack)
This service manual is printed on 100% recycled paper.
©
COPYRIGHT
2000 VICTOR COMPANY OF JAPAN, LTD.
(with an optional MultiMediaCard [8 MB])
FINE
: 54 (VGA), 24 (XGA)
STANDARD
: 155 (VGA), 75 (XGA)
For Connectors
, 75 Ω, analogue
Video output
: 1 V
p-p
(
)
Audio output
: 300 mV (rms), 1 kΩ, analogue, stereo
DV
Input/output (GR-DVX10 only)
: 4-pin, IEEE 1394 compliant
Output (GR-DVX9 only)
: 4-pin, IEEE 1394 compliant
Headphone output
: ø3.5 mm, stereo
AC Power Adapter/Charger AA-V51EG or AA-V51EK
Power requirement
: AC 110 V to 240 V`, 50 Hz/60 Hz
Power consumption
: 23 W
Output
Charge
: DC 7.2 V
VTR
: DC 6.3 V
Dimensions (W x H x D)
: 68 mm x 45 mm x 110 mm
Weight
AA-V51EG
: Approx. 255 g
AA-V51EK
: Approx. 330 g
Docking Station CU-V502E
For General
Dimensions (W x H x D)
: 55 mm x 36 mm x 107 mm
Weight
: Approx. 89.9 g
For Connectors
S
Output
: Y : 1 V
p-p
(
C : 0.29 V
(
Input (GR-DVX10 only)
: Y : 0.8 V
p-p
(
C : 0.2 V
p-p
(
VIDEO
, 75 Ω, analogue
Video output
: 1 V
p-p
(
)
Video input (GR-DVX10 only)
: 0.8 V
p-p
– 1.2 V
(
)
AUDIO
Audio output
: 300 mV (rms), 1 kΩ, analogue, stereo
Audio input (GR-DVX10 only)
: 300 mV (rms), 50 kΩ, analogue, stereo
JLIP (EDIT)
: ø3.5 mm, 4-pole, mini-head jack (compatible with RC-5325 plug)
PC (DIGITAL STILL)
: ø2.5 mm, 3-pole
: 506 µV (rms), high impedance unbalanced with ø3.5 mm (stereo)
External microphone input
PRINTER
: For an optional video printer equipped with a PRINT DATA
connector
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications
subject to change without notice.
, 0.77 A
, 1.8 A
, 75 Ω, analogue
)
, 75 Ω, analogue
p-p
)
, 75 Ω, analogue
– 1.2 V
p-p
)
(
)
, 75 Ω, analogue
– 0.4 V
p-p
)
(
)
, 75 Ω, analogue
p-p
(
)
No. 86575
July 2000

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Summary of Contents for JVC GR-DVX8EG

  • Page 1 DIGITAL VIDEO CAMERA GR-DVX8EG/EK/DVX9EG/EK /DVX10EG/EK SPECIFICATIONS (The specifications shown pertain specifically to the model GR-DVX9EG/EK/DVX10EG/EK) SPECIFICATIONS Camcorder (with an optional MultiMediaCard [8 MB]) FINE : 54 (VGA), 24 (XGA) For General STANDARD : 155 (VGA), 75 (XGA) Power supply : DC 6.3 V...

  • Page 2: Table Of Contents

    CIRCUIT BOARD ................. 6-4 CPU SCHEMATIC DIAGRAM ............4-5 ELECTRICAL PARTS LIST ............6-5 MSD CPU SCHEMATIC DIAGRAM ..........4-7 The following table lists the differing points between Models GR-DVX8EG/EK, GR-DVX9EG/EK and GR-DVX10EG/EK in this series. GR-DVX8EG GR-DVX8EK GR-DVX9EG GR-DVX9EK...

  • Page 3: Important Safety Precautions

    Important Safety Precautions Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
  • Page 4 Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compli- ance with safety standards.

  • Page 5: Disassembly

    SECTION 1 DISASSEMBLY 1.1 BEFORE ASSEMBLY AND DISASSEMBLY 1.1.4 Disconnection of Connectors (Wires) 1.1.1 Precautions Connector Pull both ends of the connector in the arrow direction, re- 1. Be sure to remove the power supply unit prior to mount- move the lock and disconnect the flat wire. ing and soldering of parts.

  • Page 6: Jigs And Tools Required For Disassembly, Assembly And Adjustment

    1.2 JIGS AND TOOLS REQUIRED FOR DISASSEMBLY, ASSEMBLY AND ADJUSTMENT 1.2.1 Tools required for adjustments Tweezers Torque Driver Chip IC Replacement Jig YTU94088-003 P-895 YTU94088 PTS40844-2 Guide Driver Connector Extractor Adjustment Driver Slit Washer Installation Jig YTU94148A YTU94036A YTU94028 YTU94121A PC Cable Power Supply Jig Jig Connector Cable...

  • Page 7: Disassembly/Assembly Of Cabinet Parts And Board Assembly

    Slit washer installation jig 1.3 DISASSEMBLY/ASSEMBLY OF CABINET PARTS AND BOARD ASSEMBLY To be used to install slit washers. 1.3.1 Disassembly flow chart Power supply jig To be used for power supply to the set when the This flowchart indicates the disassembly step for the cabi- exclusive DC power cord is not used.

  • Page 8: Disassembly Method (I)

    1.3.2 Disassembly method (I) CONN. CONNECTOR Pin No. STEP PART Fig No. POINT NOTE DECK OPE ASSY – AUDIO VF CN803 DECK OPE ASSY Fig.1-3-1 2(S1), (L1) – JACK CN901 MAIN CN1008 CN A CN207 SUB OPE ASSY – MAIN CN1004 W/B SENS –...
  • Page 9 NOTE STUD (HOOK) COVER (DV) HOOK 0.118N·m (1.2kgf·cm) 0.098N·m (1.0kgf·cm) Fig. 1-3-2b Fig. 1-3-1 0.118N·m (1.2kgf·cm) NOTE NOTE LOCK (MONITOR) NOTE Fig. 1-3-2a...
  • Page 10 NOTE NOTE NOTE 0.118N·m (1.2kgf·cm) Fig. 1-3-3 Fig. 1-3-5 NOTE NOTE NOTE NOTE 0.098N·m (1.0kgf·cm) Fig. 1-3-4 Fig. 1-3-6...
  • Page 11 NOTE NOTE 0.098N·m (1.0kgf·cm) Fig. 1-3-7 Fig. 1-3-9 0.098N·m (1.0kgf·cm) NOTE 13 BRACKET NOTE (TOP) BRACKET (MECHA) NOTE NOTE 12 b NOTE BRACKET (TOP) NOTE SHIELD PLATE Fig. 1-3-8 Fig. 1-3-10...

  • Page 12: Disassembly Of 4 Monitor Assembly

    Note4b: Remove the MONITOR board assembly and DISASSEMBLY OF 4 MONITOR ASSEMBLY backlight together unless it is needed to separate 1.4.1 4 Monitor assembly/Hinge assembly them from each other for part replacement, etc., 1. Remove the four screws (1-4). While opening the monitor because the two are soldered to each other.

  • Page 13: Disassembly Of 0 E Vf Assembly

    DISASSEMBLY OF 0 E VF ASSEMBLY sub assembly. 1.5.1 0E VF assembly <Frame (VF)> 5. Remove the screw (5) first and then LCD module/holder Note5a: When disassembling the E VF assembly, remove (LCD). the frame (VF) from the case assembly depending on the situation.

  • Page 14: Disassembly Of 7 Op Block Assembly/Ccd Board Assembly

    DISASSEMBLY OF 7 OP BLOCK ASSEMBLY/CCD 1.6.3 How to install OP block assembly and CCD board BOARD ASSEMBLY assembly 1.6.1 Precautions 1. Install the optical LPF with the space rubber fitted to its 1. Carefully handle the CCD image sensor, optical LPF, lens, CCD side in the OP block assembly.

  • Page 15: How To Take Out Cassette Tape Manually

    not to damage it and not to soil it with grease, etc. If 1.7 HOW TO TAKE OUT CASSETTE TAPE MANUALLY unloading operation is continued after both the pole 1.7.1 How to remove cassette tape manually from the set bases return to their respective positions inside the tape, If the cassette tape is not ejected from the cassette housing the mechanism enters the eject mode and the cassette because of some electric trouble, it can be removed from the...

  • Page 16: Service Note

    1.8 SERVICE NOTE 1-12...

  • Page 17: Emergency Display

    1.9 EMERGENCY DISPLAY Whenever some abnormal signal is input to the syscon CPU, Example (in case of the error number E01): an error number (E01, as an example) is displayed on the LCD monitor or (in the electronic view finder). In every error status, such the message as shown below alternately appear over and over.

  • Page 18: Mechanism Adjustment

    SECTION 2 MECHANISM ADJUSTMENT (5) This column indicates parts and points such as screws, 2.1 PRELIMINARY REMARKS ON ADJUSTMENT AND washers, springs, and others to be removed/fitted for REPAIR disassembling/reassembling the mechanism. Besides 2.1.1 Precautions such the parts, this column occasionally indicates 1.

  • Page 19: Disassembly/Assembly Of Mechanism Assembly

    2.2 DISASSEMBLY/ASSEMBLY OF MECHANISM <SUB CAM GEAR> ASSEMBLY 2.2.1 General statement The mechanism should generally be disassembled/assem- bled in the EJECT mode (ASSEMBLY mode). (Refer to Fig. 2-2-1.) TOP VIEW BOTTOM VIEW However, when the mechanism is removed from the main body, it is set in the STOP mode.

  • Page 20: Mechanism Timing Chart

    2.2.3 Mechanism timing chart MODE EJECT C IN SHORT FF STOP PLAY PARTS MAIN CAM (ø10.4) 31.7 45.6 49.5 74.04 129.5 156.6 169.2 211.5 280.3 SUB CAM (ø11) 43.1 46.8 122.5 148.1 ENCODER (ø10) 47.4 51.5 134.7 162.9 291.5 ROTARY ENCODER CAM SW SLIDE END...

  • Page 21: Disassembly/Assembly Of Mechanism Assembly

    2.2.4 Disassembly/assembly of mechanism assembly 1. Configuration Mechanism assembly Cassette housing assembly Slide deck assembly Main deck assembly Fig. 2-2-8 2. Procedures for disassembly Mechanism assembly Cassette housing assembly Slide deck assembly Main deck assembly Fig. 2-2-9...
  • Page 22 3. Disassembling procedure table Part Name Fig. Step Point Note Remarks Cassette housing assembly Fig. 2-2-12 3(S1),(L1a)-(L1d) 1a, 1b, 1c, 1d Adjustment Reel disk (SUP) assembly Fig. 2-2-13 (W2) 2a, 2b Reel disk (TU) assembly Fig. 2-2-13 (W2) 2a, 2b Reel cover assembly Fig.
  • Page 23 4b 11b 11a Main deck assembly Slide deck assembly 7b 7a 7d 7e 9c 3c 3b 7h 2b Fig. 2-2-10 Top view Main deck assembly Slide deck assembly Fig. 2-2-11 Bottom view...
  • Page 24 2.2.5 Disassembly/assembly <STOP mode> Note 1a: Shift the mechanism mode Cassette housing assembly from the STOP mode to the EJECT mode. Cassette housing Note 1b: (L1b) assembly Reassemble the cassette (S1) housing assembly to the mechanism as the cancel lever is moved in the direction of the arrow.
  • Page 25 Tension arm assembly/ Release guide assembly Idler arm assembly/ Guide arm assembly Pinch roller arm assembly Note 3a: When removing the reel cover assembly, pay heed to release (W3a) guide assembly and guide arm assembly. For, the guide arm assembly is just inserted into the slide deck assembly from the upside and it is apt to come off after the reel cover as- Note 3a sembly is removed.
  • Page 26 Guide roller (SUPPLY) assembly/ Rail assembly Note 5a: Guide roller When reassembling, insert the tip (s) assembly of the guide roller with the coil spring put on it into the hole on Note 5a (P5) the main deck. Tighten the guide roller by about 6 turns so that the Note 5b (W5a)
  • Page 27 Note 7a: Loading brake assembly/ Guide pin (S) Don’t remove these parts unreasonably. If they are removed Pad arm assembly/ Slide guide plate assembly for some reason, be very careful not to lose them. Collar/ Collar/ Sub brake assembly Control plate assembly Note 7b: When reinstalling the sub brake assembly, set the control plate assembly so that its hook is set in the ‹...
  • Page 28 Loading guide/ Timing belt Center gear assembly/ Motor bracket assembly Worm wheel/ Gear holder Note 9a: Note 9b Note 9a Carefully handle the DEW sensor. (Don’t touch the sensor sur- face in particular.) Note 9b: When engaging the timing belt, make sure that it securely en- (S9) gages with the gears of both the center gear assembly and (S9)
  • Page 29 Catcher (T) assembly/ Capstan motor Charge arm assembly/ Sub cam gear PWB holder Note 11: The following figure shows how to put the charge arm assem- bly and sub cam gear assembly together. (S11) (S11) Note 11 (W11) (S11) (S11) (S11) (S11) (S11)

  • Page 30: List Of Procedures For Disassembly

    2.2.6 List of procedures for disassembly Cassette housing assembly (P5) (L1b) (S9) (W5a) (S9) (W5b) (W5a) (W3b) (S1) (W5a) (W10b) (L1d) (L1a) (S4) (S4) (S4) (S1) (L1c) (S1) (S11) (W10a) (S10) (S11) (S10) (W10a) (S11) (S9) (S11) (W9) (W4) (P4b) (P4a) (S9) (W7)

  • Page 31: Checkup And Adjustment Of Mechanism Phase

    2.2.7 Checkup and adjustment of mechanism phase <Connect gear> (Note 2) Set the connect gear so <Rotary encoder> that its locating hole meets Set the “ ” of the rotary the hole on the main deck part at the tapped hole assembly.

  • Page 32: Assembling Slide Deck Assembly And Main Deck Assembly

    2.2.8 Assembling slide deck assembly and main deck assembly œ Œ Fig. 2-2-25 Assembling procedure 1. Loosen the screw A. 2. Set the mechanism in the PLAY mode. (Refer to page 2-2.) 3. Press the end face B of the slide deck assembly (reel disk side) and the end face C of the main deck assem- bly (drum assembly side) with uniform force so that the two assemblies are tightly pressed to each other.

  • Page 33: Locating Tension Pole

    2.2.9 Locating tension pole <PLAY mode> Fig. 2-2-26 Locating procedure 1. Enter the mechanism assembly into the PLAY mode. (Refer to page 2-2.) 2. When the “ ” part is positioned down, make sure that the part “a” of the tension arm assembly is located within the range of “b”.

  • Page 34: Service Note

    2.3 SERVICE NOTE Use the following chart to manage mechanism parts that are removed for disassembling the mechanism. 2-17...
  • Page 35 2-18...

  • Page 36: Jig Connector Cable Connector

    2.4 JIG CONNECTOR CABLE CONNECTOR Remove one screw (1) first and the cover (JIG) next. GUIDE ROLLER (SUP) ASSY CN1010 SHEET GUIDE ROLLER (TU) ASSY COVER (JIG) DOCKING STATION EXTENSION CONNECTOR For supplying the power through the coupler by NOTE) removing the cover (for jig), use this extension connector double for connecting the jig connector cable.

  • Page 37: Electrical Adjustment

    SECTION 3 ELECTRICAL ADJUSTMENT PREPARATION 2. Required test equipment 1. Color TV monitor. 1. Precaution 2. AC power adapter/charger Both the camera and deck sections of this model needs a 3. Oscilloscope (dual-trace type, observable 100 MHz or personal computer for adjustment except simple adjust- ment with potentiometers.

  • Page 38: Fuse Location

    FUSE LOCATION 3.3.1 MAIN PWB (FOIL SIDE) IC3203 IC3004 IC3001 IC1401 IC3701 IC1101 IC5001 IC4301 IC3202 0 1 MAIN PWB IC3301 IC6401 IC3851 IC1006 IC1003 F6103 F6101 IC6004 Fig. 3-3-1 Fuse location for MAIN board assembly 3.3.2 MAIN PWB (COMPONENT SIDE) J101 CN1001 CN1002...

  • Page 39: Monitor Pwb (Component Side)

    3.3.3 MONITOR PWB (COMPONENT SIDE) Fig. 3-3-3 Fuse location for MONITOR board assembly...
  • Page 40 SECTION 6 AC POWER ADAPTER (AA-V51EG/EK) REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 41 6.2 SCHEMATIC DIAGRAM Safety precautions The components identified by the symbol are criti- NOTE: When ordering parts, be sure to order according to cal for safety. For continued safety, replace safety the Part Number indicated in the Parts List. critical components only with manufacturer’s recom- mended parts.

  • Page 42: Circuit Board Notes

    6.3 CIRCUIT BOARD...
  • Page 43 6.4 ELECTRICAL PARTS LIST #!REF No. PART No. PART NAME, DESCRIPTION #!REF No. PART No. PART NAME, DESCRIPTION ----------------------- ------------------------------ ---------------------------------------------------------------------------- ----------------------- ------------------------------ ---------------------------------------------------------------------------- QRE141J-103Y MF RESISTOR 10kΩ 1/4W NRSA02J-222X MG RESISTOR 2.2kΩ 1/10W NRSA02J-472X MG RESISTOR 4.7kΩ 1/10W MAIN & TERMINAL BOARD ASSY <91> NRSA02J-221X MG RESISTOR 220Ω...

  • Page 44: Packing And Accessory Assembly

    <M2> QAM0129-001 JLIP CABLE QQR0491-002 CORE FILTER,C,D,E,F QQR0855-003 NOISE FILTER,A,B 5 (Refer to sec.6) QPGA017-03005 POLY BAG MODEL MARK QPA02003006 POLY BAG,A,C,E GR-DVX8EG YQM30061-3 POLY BAG,B,D,F YQ43558 CLEANING CLOTH GR-DVX8EK ! 30 LYT0629-001A IB(EN),C,D,E,F GR-DVX9EG LYT0629-002B IB(GE),C,E GR-DVX9EK LYT0629-003B IB(FR),C,E...
  • Page 45 < > FINAL ASSEMBLY ONLY USE FOR ELECTRONIC C,D,E,F VIEWFINDER 121C <M4> 121E 121A 121F 121B MECHANISM <M3> 121D 121D <02> 101A MAIN <01> <06> 101B EJECT <12> 106B 106D STROBE <07> 106D 106E 106F 126A 106G ONLY USE FOR 197 197 106A AUDIO VF...

  • Page 46: Final Assembly

    REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 47 < > MECHANISM ASSEMBLY Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. Classification Part No. Symbol in drawing NOTE:The section marked in AA and BB indicate...

  • Page 48: Mechanism Assembly

    REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 49: Electronic Viewfinder Assembly M4

    < > ELECTRONIC VIEWFINDER ASSEMBLY 302B 302A 302B REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 50: Monitor Assembly M5

    < > MONITOR ASSEMBLY 504E 504C 504C 504B 504D 504A MONITOR <04> REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 51: Electrical Parts List

    MODEL MARK MODEL MARK GR-DVX8EG GR-DVX9EK ELECTRICAL PARTS LIST GR-DVX8EK GR-DVX10EG GR-DVX9EG GR-DVX10EK REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - -...
  • Page 52 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 53 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 54 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 55 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 56 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 57 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 58 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 59 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 60 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 61 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 62: Mda Board Assembly <02

    REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 63: Ccd Board Assembly <03

    REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 64 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 65: Mmc Board Assembly <06

    REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 66: Audio Vf Board Assembly <08

    REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 67 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 68 REF No. PART No. PART NAME, DESCRIPTION REF No. PART No. PART NAME, DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 69 SECTION 4 CHARTS AND DIAGRAMS NOTES OF SCHEMATIC DIAGRAM 4. Voltage measurement 1) Regulator (DC/DC CONV) circuits Safety precautions REC : Colour bar signal. The Components identified by the symbol : Alignment tape (Colour bar). critical for safety. For continued safety, replace safety —...
  • Page 70 CIRCUIT BOARD NOTES 1. Foil and Component sides 1) Foil side (B side) : Parts on the foil side seen from foil face (pattern face) are indicated. 2) Component side (A side) : Parts on the component side seen from component face (parts face) indicated.
  • Page 71 BOARD INTERCONNECTIONS...
  • Page 72 CPU SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List.
  • Page 73 NOTES: For the destination of each signal and further line connections that are cut off from MSD CPU SCHEMATIC DIAGRAM this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List.
  • Page 74 A/HP SEL SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-10...

  • Page 75: Schematic Diagram

    DVMAIN SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-11 4-12...
  • Page 76 PHY SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-13 4-14...
  • Page 77 DVEQ/DVANA SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-15 4-16...
  • Page 78 PRE/REC SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-17 4-18...
  • Page 79 NOTES: For the destination of each signal and further line connections that are cut off from VIDEO OUT SCHEMATIC DIAGRAM this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-19 4-20...
  • Page 80 4.10 ANALOG VIDEO I/O SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. (FOR DVX10) When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-21 4-22...
  • Page 81 4.11 CDS SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-23 4-24...
  • Page 82 4.12 DSP SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-25 4-26...
  • Page 83 NOTES: For the destination of each signal and further line connections that are cut off from 4.13 TG/VDR SCHEMATIC DIAGRAM this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-27 4-28...
  • Page 84 4.14 REG CTL SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-29 4-30...
  • Page 85 NOTES: For the destination of each signal and further line connections that are cut off from 4.15 REGULATOR SCHEMATIC DIAGRAM this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-31 4-32...
  • Page 86 4.16 STROBE SUB SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. (FOR DVX9/DVX10) When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-33 4-34...
  • Page 87 4.17 DSC SCHEMATIC DIAGRAM (FOR DVX9/DVX10) 4-35 4-36...
  • Page 88 4.18 AU DSP SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. (FOR DVX9/DVX10) When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-37 4-38...
  • Page 89 4.19 W/B AND IR/TALLY SCHEMATIC DIAGRAMS NOTES: For the destination of each signal and further line connections that are cut off from — IR/TALLY — this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. —...
  • Page 90 4.20 MDA SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-41 4-42...
  • Page 91 4.21 IRIS & AF/ZOOM SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-43 4-44...
  • Page 92 4.22 CCD SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-45 4-46...
  • Page 93 4.23 MONITOR A SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-47 4-48...
  • Page 94 4.24 MMC,W/B SENS AND EJECT SCHEMATIC DIAGRAMS — W/B SENS — NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. —...
  • Page 95 4.25 STROBE SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. (FOR DVX9/DVX10) When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-51 4-52...
  • Page 96 4.26 AUDIO AD/DA SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-53 4-54...
  • Page 97 4.27 MAIN AUDIO SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-55 4-56...
  • Page 98 4.28 AUDIO NR SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-57 4-58...
  • Page 99 4.29 VF A SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-59 4-60...
  • Page 100 4.30 JACK SCHEMATIC DIAGRAM NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. When ordering parts, be sure to order according to the Part Number indicated in the Parts List. 4-61 4-62...
  • Page 101 4.31 CAMERA OPE UNIT, SUB OPE ASSY, ZOOM UNIT AND DECK OPE ASSY SCHEMATIC DIAGRAMS — CAMERA OPE UNIT — NOTES: For the destination of each signal and further line connections that are cut off from this diagram, refer to “4.1 BOARD INTERCONNECTIONS”. The schematic diagram is only for reference.
  • Page 102 4.32 MAIN CURCUIT BOARD FOIL SIDE (B) 4-63 4-65 4-64 4-66...
  • Page 103 COMPONENT PARTS LOCATION GUIDE (MAIN) REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION CAPACITOR CN1003 L1401 C3105 C3723 C6165 Q3503 CN1004 L1402 C3106 C3724 C6166 Q3504 C1003 CN1005 L2701 C3107 C3731 C6167 Q3551 C1004 CN1007 L2702 C3108...
  • Page 104 REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION REF.No. LOCATION OTHER R3869 R5010 R6217 R1050 R1499 R3315 R3870 R5011 R6301 R1052 R2701 R3316 FL3851 R5012 R6601 R1053 R2702 R3317 R3871 FL3852 R3872 R5013 R6602 R1054 R2705 R3318 J101 R5014...
  • Page 105 COMPONENT SIDE (A) 4-67 4-69 4-68 4-70...
  • Page 106 4.33 MDA AND CCD CIRCUIT BOARDS FOIL SIDE (B) — MDA — COMPONENT PARTS LOCATION GUIDE (MDA) 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 CAPACITOR OTHER C1633 D1801 Q4805 R1627 R4809 R4840...
  • Page 107 4.34 MONITOR AND PULL DOWN CIRCUIT BOARDS (FOR DVX8EG/DVX9EG/EK/DVX10EG) FOIL SIDE (B) — MONITOR — COMPONENT SIDE (A) COMPONENT PARTS LOCATION GUIDE (MONITOR) REF.No. LOCATION REF.No. LOCATION R7509 CAPACITOR R7510 C7501 R7511 C7502 R7512 C7503 R7513 C7504 R7514 C7505 R7515 C7506 R7516 C7507...
  • Page 108 4.35 MONITOR CURCUIT BOARD FOIL SIDE (B) (FOR DVX8EK/DVX10EK) COMPONENT SIDE (A) COMPONENT PARTS LOCATION GUIDE (MONITOR) REF.No. LOCATION REF.No. LOCATION R7509 CAPACITOR R7510 C7501 R7511 C7502 R7512 C7503 R7513 C7504 R7514 C7505 R7515 C7506 R7516 C7507 R7517 C7508 R7518 C7509 R7519 C7601...
  • Page 109 4.36 MMC AND STROBE CIRCUIT BOARDS — MMC — FOIL SIDE (B) — STOROBE — FOIL SIDE (B) COMPONENT SIDE(A) COMPONENT SIDE (A) 4-77 4-78...

  • Page 110: Circuit Board

    4.37 AUDIO VF CIRCUIT BOARD FOIL SIDE (B) COMPONENT SIDE (A) COMPONENT PARTS LOCATION GUIDE (AUDIO/VF) 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. LOCATION REF.No. LOCATION CAPACITOR R2229 R2334...
  • Page 111 4.38 JACK, W/B AND EJECT CIRCUIT BOARDS — JACK — COMPONENT SIDE (A) — W/B — FOIL SIDE (B) FOIL SIDE (B) — EJECT — COMPONENT SIDE (A) FOIL SIDE (B) COMPONENT SIDE (A) 4-81 4-82...
  • Page 112 4.39 POWER SYSTEM BLOCK DIAGRAM 4-83 4-84...
  • Page 113 4.40 VIDEO SYSTEM BLOCK DIAGRAM 4-85 4-86...
  • Page 114 4.41 REGULATOR SYSTEM BLOCK DIAGRAM 4-87 4-88...
  • Page 115 Note: Parts whose data cannot be obtained by physical measurement (for example, CSP IC, etc.) are 4.42 VOLTAGE CHARTS omitted from the following chart in some cases. <A/HP SEL> <CPU> <MSD CPU> MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PIN NO.
  • Page 116 <TG/VDR> MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. IC5001 Q3707 Q3853 IC4202 Q3855 Q3705 <DSP> Q3856 MODE PLAY Q3706 PIN NO. IC4302 Q3708 Q3857 IC4304 Q3709 Q3710 Q3858 Q3501 Q3711...
  • Page 117 <REG CTL> <REG> <DSC> MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. IC6001 IC8005 IC6101 Q6207 IC6401 15.6 15.6 -0.8 -0.9 IC6002 IC8006 <STROBE SUB> Q6103 MODE PLAY PIN NO.
  • Page 118 <MAIN AUDIO> <W/B> <AUDIO AD/DA> MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. IC1101 IC2201 IC2101 IC4807 <IR/TALLY> IC4851 MODE PLAY PIN NO. IC1801 IC2102 Q1801 <MDA> MODE PLAY PIN NO.
  • Page 119 <VF A> <MONITOR> MODE MODE MODE MODE MODE PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. Q7401 IC7501 Q7604 Q2201 Q7605 11.8 Q2301 Q7606 IC7603 <CCD> MODE Q2401 Q7607 PIN NO. CN5202 Q2403 Q7608 -7.2 IC7502 -10.7 -7.2 -10.1 IC7604...

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