Panasonic NV-MX3 Manual
Panasonic NV-MX3 Manual

Panasonic NV-MX3 Manual

Digital video camera/recorder q3 mechanism

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ORDER NO.VMD0009023C8
Digital Video Camera/Recorder
NV-MX1EG / NV-MX1EGM / NV-MX1B / NV-MX3EN / NV-MX3A /
NV-MX5EG / NV-MX5EGM / NV-MX5B / NV-MX7EG / NV-MX7EGM
/ NV-MX7B / NV-MX7DEN / NV-MX7A
VOL.1
Q3-MECHANISM
SPECIFICATIONS
1

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Summarization of Contents

INTRODUCTION
1.1. INTRODUCTION1
Introduces the service manual's purpose and scope.
CAUTION FOR AC CORD (VJA0940 TYPE)
2.1. INFORMATION FOR YOUR SAFETY
Provides essential safety information related to AC cord usage.
2.2. CAUTION FOR AC MAINS LEAD
Specific cautions regarding the AC mains lead and plug.
2.2.1. Important
Explains wire coloring code for mains lead.
2.2.2. Before use
Instructions for use before initial operation.
SERVICE CAUTION
3.1. EEPROM DATA FOR SPARE PARTS OF THE VTR MAIN C.B.A.
Details EEPROM data handling for VTR Main C.B.A. replacement.
3.2. SERVICE EXTENSION CABLES.
Lists required extension cables for connections.
ADJUSTMENT PROCEDURES
8.1. DISASSEMBLE FLOW CHART
Outlines the steps for disassembling the unit.
DISASSEMBLY PROCEDURES
1. Front Case Unit
Steps for removing the front case assembly.
2. Side Case (R) Unit
Steps for removing the right side case assembly.
3. Camera C.B.A. & Lens Unit
Steps for removing the camera circuit board and lens.
4. EVF/ Rear Case Unit
Steps for removing the EVF and rear case.
5. VTR Main C.B.A& Mecha.
Steps for removing the VTR Main C.B.A. and mechanism.
6. VTR Main C.B.A
Steps for removing the VTR Main C.B.A.
7. Mic Unit
Steps for removing the microphone unit.
8. Monitor C.B.A.
Steps for removing the monitor circuit board.
9. EVF Unit
Steps for removing the EVF unit.
SCHEMATIC DIAGRAMS
11.1. OVERALL SCHEMATIC DIAGRAM
Provides the main overall schematic of the system.
11.2. INTERCONNECTION SCHEMATIC DIAGRAM
Shows how different parts of the system interconnect.
11.3. MIC UNIT SCHEMATIC DIAGRAM
Schematic for the microphone unit.
11.4. MONITOR& HALL SENSOR FLEX. UNIT SCHEMATIC DIAGRAM
Schematic for the monitor and hall sensor flex unit.
11.5. CCD FLEX. CARD SCHEMATIC DIAGRAM
Schematic for the CCD flex card.
11.6. FRONT (B) SCHEMATIC DIAGRAM
Schematic for the front (B) component.
11.7. S JACK FLEX. UNIT SCHEMATIC DIAGRAM
Schematic for the S Jack flex unit.
11.8. MF UNIT SCHEMATIC DIAGRAM
Schematic for the MF unit.
11.9. SD FLEX. CARD SCHEMATIC DIAGRAM (NV-MX5, NV-MX7 ONLY)
Schematic for the SD flex card, specific to certain models.
11.10. EVF (A)& EVF (B) FLEX. SCHEMATIC DIAGRAM
Schematic for the EVF A and B flex units.
11.11. GRIP FLEX. CARD SCHEMATIC DIAGRAM
Schematic for the grip flex card.
11.12. GRIP SCHEMATIC DIAGRAM
Schematic for the grip assembly.
11.13. S/S POWER FLEX. CARD SCHEMATIC DIAGRAM
Schematic for the S/S power flex card.
11.14. ZOOM UNIT SCHEMATIC DIAGRAM
Schematic for the zoom unit.
11.15. CAMERA/VTR OPERATION UNIT SCHEMATIC DIAGRAM
Schematic for the camera/VTR operation unit.
11.16. SUB OPERATION FLEX. UNIT SCHEMATIC DIAGRAM
Schematic for the sub operation flex unit.
CIRCUIT BOARD ASSEMBLIES
12.1. MONITOR C.B.A.
Details about the monitor circuit board assembly.
12.1.1. MONITOR ADDRESS INFORMATION
Address information for the monitor.
12.2. CCD FLEX. CARD C.B.A.
Details about the CCD flex card assembly.
12.3. MIC UNIT
Details about the microphone unit assembly.
12.4. FRONT (B) C.B.A.
Details about the front (B) circuit board assembly.
12.5. EVF (A) C.B.A.
Details about the EVF (A) circuit board assembly.
12.6. GRIP C.B.A.
Details about the grip circuit board assembly.
12.7. SD FLEX. CARD C.B.A.(NV-MX5, NV-MX7 ONLY)
Details about the SD flex card assembly for specific models.
EXPLODED VIEWS
13.1. FRAME& CASING SECTION (1)
Exploded view of the frame and casing section.
13.2. FRAME& CASING SECTION (2)
Exploded view of the second part of frame and casing.
13.3. LCD SECTION
Exploded view of the LCD section.
13.4. CAMERA LENS SECTION
Exploded view of the camera lens section.
13.5. PACKING PARTS& ACCESSORIES SECTION
Exploded view of packing parts and accessories.
REPLACEMENT PARTS LIST
14.1. FRAME& CASING SECTION (1) PARTS LIST
List of replacement parts for the frame and casing section.
14.2. FRAME& CASING SECTION (2) PARTS LIST
List of replacement parts for the second part of frame and casing.
14.3. LCD SECTION PARTS LIST
List of replacement parts for the LCD section.
14.4. CAMERA LENS SECTION PARTS LIST
List of replacement parts for the camera lens section.
14.5. PACKING PARTS& ACCESSORIES SECTION PARTS LIST
List of replacement parts for packing and accessories.
14.6. ELECTRICAL REPLACEMENT PARTS LIST
List of electrical replacement parts.
FIXTURES & TOOLS FOR DISASSEMBLY& ASSEMBLY
2.1 FIXTURES & TOOLS FOR MECHANICAL ADJUSTMENT
Lists necessary fixtures and tools for mechanical adjustments.
DISASSEMBLY PROCEDURE
1. Chassis Radon
Procedure for removing the chassis radon.
2. H Amp Unit (Only Q1 & Q2)
Procedure for removing the H Amp Unit.
3. Cylinder Unit & RT Flex. Flame.
Procedure for removing the cylinder unit and RT flex flame.
4. LED Holder, Cover plate & Idler U.
Procedure for removing LED holder, cover plate, and idler.
5. Sub Chassis Unit
Procedure for removing the sub chassis unit.
6. Pinch Arm & Center Gear
Procedure for removing the pinch arm and center gear.
7. Rail Unit
Procedure for removing the rail unit.
8. T-Loading Gear & S-Loading Gear
Procedure for removing T-loading and S-loading gears.
9. Gear Cover
Procedure for removing the gear cover.
10. Pinch Beetle & Release Beetle
Procedure for removing pinch and release beetles.
11. Tension Lever & Eject Arm.
Procedure for removing tension lever and eject arm.
MECHANICAL ADJUSTMENT TABLE
1. Alignment Tape (PAL:VFM3110EDS/NTSC: VFM3010EDS)
Table for alignment tape adjustment.
2. Linearity Adjustment
Table for linearity adjustment.
3. Confirmation of B.E.R. Value
Table for confirming B.E.R. value.
4. Capstan tilt Adjustment
Table for capstan tilt adjustment.
5. S3 Base adjustment
Table for S3 base adjustment.
6. Sub Chassis Adjustment
Table for sub chassis adjustment.

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