Panasonic NV-GX7EN User Manual

© 2002 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
NV-GX7EG
NV-GX7EGM
NV-GX7B
NV-GX7EN
NV-GX7A
NV-GX7ENT
VOL.2
Q3-MECHANISM
Digital Video Camera/Recorder
ORDER NO.VMD0204026C8

Panasonic NV-GX7EN Specifications

General

Recording Media	Mini DV tape
Optical Zoom	10x
Lens	LEICA DICOMAR
LCD Screen Size	2.5 inches
IEEE 1394 Interface	Yes
Battery Type	Lithium-ion
Image Sensor	1/4 inch CCD
Viewfinder	Color
Microphone	Stereo
Weight	480 g
Effective Pixels	800, 000

Summary

Specifications

Power Specifications

Details on power source and consumption.

Recording Format Details

Information on tape type and recording format.

Recording and Playback Time

Duration specifications for recording and playback.

Camera System Specifications

Lens, sensor, viewfinder, video, and audio specs.

Standard Included Accessories

Introduction

Service Caution

2.1. Discharging Front C.B.A. Capacitors

Procedure for discharging front C.B.A. capacitors.

2.2. EEPROM Data for Main C.B.A.

Block Diagrams

3.1. Camera Block Diagram

Block diagram of the camera system.

3.2. Control 1 Block Diagram

Block diagram of Control 1 circuit.

3.3. Control 2 Block Diagram

Block diagram of Control 2 circuit.

3.4. Video Block Diagram

Block diagram of video signal paths.

3.5. DSC Block Diagram

Block diagram of DSC functions.

3.6. Monitor Block Diagram

Block diagram of monitor and EVF signals.

Schematic Diagrams

4.1. Sub (Sub Connection) Schematic Diagram

Schematic of Sub C.B.A. connections.

4.2. Sub (Ex Input) Schematic Diagram

4.3. Sub (SD Audio) Schematic Diagram

4.4. Sub (DSC) Schematic Diagram

4.5. Sub (Lens Drive) Schematic Diagram

4.6. Sub (Camera) Schematic Diagram

4.7. Main (Main Connection) Schematic Diagram

4.8. Main (LCD) Schematic Diagram

4.9. Main (Head/Rec Amp) Schematic Diagram

4.10. Main (Video 2) Schematic Diagram

4.11. Main (Video 1) Schematic Diagram

4.12. Main (Power) Schematic Diagram

4.13. Main (Drive) Schematic Diagram

4.14. Main (Control) Schematic Diagram

4.14.1. Control DC Voltage Chart (SP Mode)

Circuit Board Assemblies

5.1. Sub C.B.A. (Component Side)

5.2. Sub C.B.A. (Foil Side)

5.4. Main C.B.A. (Component Side)

5.5. Main C.B.A. (Foil Side)

Checking Point of the CSP IC

6.1. Checking Point Table

Replacement Parts List

7.1. Electrical Parts List

List of electrical components for replacement.