Panasonic NV-GS80E User manual

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NV-GS80E NV-GS80EB

NV-GS80EE NV-GS80EF

NV-GS80EG NV-GS80EK

NV-GS80EP NV-GS85EE

NV-GS85GC NV-GS88GK

Vol. 2

Colours

(S)...................Silver Type

Digital Video Camcorder

ORDER NO. VM0702005CE

1 Service Navigation 3

1.1. Introduction 3

1.2. About Lead Free Solder (PbF) 3

2 Service Fixture & Tools 4

2.1. Service Position 4

2.2. Replacement Procedures for CSP (Chip Size Package) IC

3 Block Diagrams 9

4 Schematic Diagrams 19

4.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT

NOTES 19

4.2. MAIN SCHEMATIC DIAGRAMS 20

4.3. VOLTAGE CHART 41

5 Printed Circuit Board 45

5.1. MAIN P.C.B. 45

6 Appendix Information of Schematic Diagram 49

6.1. CHECKING POINT TABLE OF THE CSP IC 49

6.2. WAVEFORM TABLE 55

7 Replacement Parts Lists 57

7.1. ELECTRICAL REPLACEMENT PARTS LIST 57

CONTENTS

Page Page

1 Service Navigation

1.1. Introduction

This service manual contains technical information which will allow service personnel´s to understand and service this model.

Please place orders using the parts list and not the drawing reference numbers.

If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service

manual.

1.2. About Lead Free Solder (PbF)

Distinction of PbF PCB:

PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.

Caution:

Pb free solder has a higher melting point than standard solder; Typically the melting point is 50-70°F (30-40°C) higher.

Please use a high temperature soldering iron. In case of the soldering iron with temperature control, please set it to

700±20°F (370±10°C).

Pb free solder will tend to splash when heated too high (about 1100°F/600°C).

When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the

soldering points with the Pb free solder until it melts enough.

2 Service Fixture & Tools

2.1. Service Position

2.1.1. Extension Cables for Service Position

Using the following Extension Cables, place the unit as shown for check and service.

Note:

1.The LCD open/close Switch is for changing between LCD Display and EVF Display. When turning on EVF Display, close the

LCD Shaft so that LCD open/close Switch stays ON.

2.To eject the Mechanism, hold down the Eject Switch on the Side L Operation Unit for a short time, or open the Cassette Cover

of the Side L Operation Unit.

3.Use a grounded ESD wrist strap while disassembling the Lens portion.

4.Connect the F.P.C.s to the connectors, verifying the direction of F.P.C.s.

5.Use extreme care when plugging in or unplugging connectors.

Fig. 3

2.2. Replacement Procedures for CSP (Chip Size Package) IC

2.2.1. EQUIPMENT

1.Pre-Heater

2.Spot Heater

3.Vacuum Pick-up

4.P.C.B. Holder

Fig. 8-1

2.2.2. CSP IC Location

2.2.3. Temperature Profile for Heat Resistance of CSP IC

Refer to the temperature profile. CSP ICs in the 2007 model have the following temperature profile.

3 Block Diagrams

NV-GS80EG/EF/E/EP/EB/EK/EE, NV-GS85GC/EE, NV-GS88GK

CCD DRIVE BLOCK DIAGRAM

CCD

IMAGE

SENSOR

IC601 (CCD)

FP31

FP31V1

RESET

SUB

FP301

FP31

LEVEL

CHANGE

LEVEL

CHANGE

LEVEL

CHANGE

LEVEL

CHANGE

LEVEL

CHANGE

LEVEL

CHANGE

LEVEL

CHANGE

DRIVE

IC303 (CCD V-DRIVE)

IC302 (CAMERA SIGNAL PROCESS/TIMING GENERATOR)

Q601

BUFFER

CCD P.C.B. MAIN P.C.B

V1 PULSE

CHARGE PULSE 1

V2 PULSE

V3 PULSE

CHARGE PULSE 2

V4 PULSE

SUB CONTROL PULSE

H1 PULSE

H2 PULSE

RESET PULSE

CDS PGA 10BIT A/D

CONVERTER

SERIAL INTERFACE

REC VIDEO(CAMERA) SIGNAL

FCK

CAMERA DATA (0-9)

CG/AFE SERIAL CLOCK

CG/AFE SERIAL DATA

CAMERA AFE CS (L)

FCK (18.0MHz)

CAM HD

CAM VD

23XOUT

XIN

12MHz CLOCK

X301

36MHz

OSC

TO/FROMVIDEO SIGNAL PROCESS I

BLOCK DIAGRAM

CG CS (L)

FP31

1CAMERA DATA (10 BIT)

17 12MHz CLOCK

2.85 Vp-p

1 V 5 ms

NV-GS80EG/EF/E/EP/EB/EK/EE, NV-GS85GC/EE, NV-GS88GK

VIDEO SIGNAL PROCESS I BLOCK DIAGRAM

MAIN P.C.B

IC3001 (CAMERA DIGITAL SIGNAL PROCESS/SHUFFLING)

IC401 (USB INTERFACE)

27MHz CLOCK

CG/AFE SERIAL CLOCK

DBR DATA (4 BIT)

ADDA (4BIT)

DBR(0 -3)

ADDA(0 -3)

ADM (0 -15)

TO/FROM

VIDEO SIGNAL

PROCESS II

BLOCK

DIAGRAM

FROM CCD DRIVE

BLOCK DIAGRAM

VIDEO SIGNAL

PROCESS II

BLOCK DIAGRAM

TO LCD

BLOCK DIAGRAM

/EVF BLOCK DIAGRAM

TO/FROM

CCD DRIVE

BLOCK

DIAGRAM

TO/FROM

AUDIO SIGNAL

PROCESS

BLOCK

DIAGRAM

CAMERA

DATA (0-9) CAMERA SIGNAL

PROCESS

LUMA

CHROMA

LCD/EVF-DATA

ALC PWM CONTROL

IRIS CLOSE ALC PWM CONTROL

IRIS CLOSE

D21

C21

V15,

W16,

Y16,

AA17

TO SYSTEM

CONTROL

BLOCK DIAGRAM

FROM CCD DRIVE

BLOCK DIAGRAM

TO AF

BLOCK DIAGRAM

AA4

B14

CG/AFE SERIAL DATA

C14

CG CS(L)

E13

FCK (18MHz)

CAM VD

CAM HDL4

CAMERA AFE CS(L)

AUDIO DATA 0

AUDIO DATA 1

27MHz CLOCK

READ(H)

W18

READ(H)

VAL

V17

VAL

CAMERA DAC/TG SERIAL CLOCK

CAMERA DAC/TG SERIAL DATA

TG CS(L)

FCK (18MHz)

CAM VD

HEAD SW PULSE 1

AA16

HEAD SW PULSE 1

CAM HD

CAMERA DAC CS(L)

D13

N10 N19,

P18 P21,

R19 R21

T20,T21

A8,B7,B8,B10,

C7 C10,D7,

D9,D10,E7,E8

A20,C19,D18,F16

V18

AA20

AUDIO L/R CLOCK

W19

AUDIO BIT CLOCK

AA21

AUDIO MASTER CLOCK

Y20

IRIS OPEN IRIS OPEN

48MHz CLOCK

48MHz

OSC

X3003

48MHz CLOCK

CARD DET(L)

SD SLOT

CARD

CARD PROTECT(L)

R402

R405

12MHz CLOCK

R401

R404

SD CLOCK

CMD

IC6001 (SYSTEM MICROCONTROLLER)

JK7001

MICROCONTROLLER

INTERFACE

MICROCONTROLLER

INTERFACE

USB

JACK

B16

A16

A21

E16

JK7002

DV JACK

TPB(-)

TPB(+)

TPA(-)

TPA(+)

GND

AA13

Y13

AA14

Y14

REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL

DV FORMAT

INTERFACE

DRAM

AUDIO

DIGITAL

SIGNAL

PROCESS

D/A

CONVERTER

D/A

CONVERTER

USB

INTERFACE

USB

INTERFACE

IEEE1394

INTERFACE

DIGITAL SIGNAL

PROCESS

DIS CONTROL

/ZOOM CONTROL

/EFFECT CONTROL

/JPEG

/GUI

(W/O USB2.0

HIGH-SPEED)

(W/O USB2.0

HIGH-SPEED)

(WITH USB2.0 HIGH-SPEED)

F9F1

R7001

FL7001

R7003

(W/O USB2.0

HIGH-SPEED)

(WITH USB2.0 HIGH-SPEED)

B18

A18

LINE

FILTER

T18,U18 U21,

V19 V21

M2 M4,

N1 N4,

P1 P3

F5,F7,F8,G6 G10,

H6,H7,H10,J6 J8,K7,K8

D1 D3,E1 E4,

F1 F4,G1 G4,

L13,L14,M13,M14,

N15,N17,N18,

P15 P18,

R16 R18,

T17,T18

W17,

Y18,

AA18,

AA19

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