Panasonic NV-GS50EG Manuel utilisateur

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distribution is a v iolation of law.

NV-GS50EG

NV-GS50EGM

NV-GS50B

NV-GS50EN

NV-GS50A

NV-GS50ENT

NV-GS40EG

NV-GS40EGM

NV-GS40B

NV-GS30EG

NV-GS30EGE

NV-GS30EGM

NV-GS30B

NV-GS30EN

NV-GS30A

NV-GS30ENT

NV-GS10EG

NV-GS10EGE

NV-GS10EGM

NV-GS10B

VOL.2

Q3-MECHANISM

Colour

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

(A)..........Blue Type (only NV-GS10)

(R)..........Red Type (only NV-GS10)

Digital Video Camera/Recorder

ORDER NO.VM0302017C8

NV-GS50EG

1 INTRODUCTION 4

1.1. INTRODUCTION 4

1.2. ABOUT LEAD FREE SOLDER (PbF) 4

2 SERVICE CAUTION 5

2.1. SERVICE EXTENSION CABLE FOR ALL C.B.A.

INCLUDED IN MODULE UNIT 5

3 BLOCK DIAGRAMS 7

3.1. CAMERA/LENS DRIVE BLOCK DIAGRAM 7

3.2. CONTROL 1 BLOCK DIAGRAM 8

3.3. CONTROL 2 BLOCK DIAGRAM 9

3.4. VIDEO BLOCK DIAGRAM 10

3.5. DSC BLOCK DIAGRAM (NV-GS50, GS40,

GS30EN/ENT/A ONLY) 11

3.6. MONITOR BLOCK DIAGRAM 12

4 SCHEMATIC DIAGRAMS 13

4.1. SUB CONNECTION SCHEMATIC DIAGRAM 13

4.2. EX INPUT SCHEMATIC DIAGRAM (NV-GS50, GS40,

GS30EN/ENT/A ONLY) 14

4.3. DSC MPEG SCHEMATIC DIAGRAM 16

4.4. MAIN CONNECTION SCHEMATIC DIAGRAM 20

4.5. MIC/ IR SCHEMATIC DIAGRAM 23

4.6. CAMERA SCHEMATIC DIAGRAM 24

4.7. LENS DRIVE SCHEMATIC DIAGRAM 25

4.8. LCD SCHEMATIC DIAGRAM 26

4.9. HEAD/REC AMP SCHEMATIC DIAGRAM 27

4.10. VIDEO 2 SCHEMATIC DIAGRAM 28

4.11. VIDEO 1 SCHEMATIC DIAGRAM 30

4.12. POWER SCHEMATIC DIAGRAM 33

4.13. DRIVE SCHEMATIC DIAGRAM 35

4.14. CONTROL SCHEMATIC DIAGRAM 36

5 CIRCUIT BOARD ASSEMBLIES 43

5.1. MAIN C.B.A. (COMPONENT SIDE) 43

5.2. MAIN C.B.A. (FOIL SIDE) 44

5.3. MAIN C.B.A. ADDRESS INFORMATION 45

5.4. SUB C.B.A. (NV-GS50, GS40, GS30EN/ENT/A ONLY)

6 CHECKING POINT OF THE CSP IC 49

6.1. CHECKING POINT TABLE 49

6.2. WAVEFORM TABLE (PLAY MODE) 63

7 REPLACEMENT PARTS LIST 69

7.1. ELECTRICAL PARTS LIST 69

CONTENTS

Page Page

NV-GS50EG

1 INTRODUCTION

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.

Note 1:

These movie camera is used Q-Mechanism.

Disassembly, Assembly and Adjustment Procedures for Mechanism Chassis separated volume.

Information for Q-Mechanism should be referd to the another manual as below.

Order No. : VMD0109026C8

1.2. ABOUT LEAD FREE SOLDER (PbF)

Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PdF 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 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.

NV-GS50EG

2 SERVICE CAUTION

2.1. SERVICE EXTENSION CABLE FOR ALL C.B.A. INCLUDED IN MODULE

UNIT

This models is required the following extension cables for all connections.

Use the following extension cables when checking or adjusting individual circuit boards.

NV-GS50EG

How to use extension cables.

Fig. T1-2

NV-GS50EG

3 BLOCK DIAGRAMS

3.1. CAMERA/LENS DRIVE BLOCK DIAGRAM

IC3201(RIO)

VIDEO 2

IC3202(PLANET)

VIDEO 2

44HALL IN(+)

HALL OUT(+) 40

43HALL OUT(-)

50ALC MAIN-

ALC MAIN+ 52

FP701 ALC MAIN-

38HALL IN(-)

(AF/ZOOM/IRIS DRIVE)

SUBCCD

SIDE CASE(L)

PHOTO SHOT

ZOOM

FP6302

FP6301

FP6501

V+REF

POWER SW

5 KEY IN4

7 SCAN1

SIDE CASE(R)

AMF M

POWER MODE

START

S/S

DSC/EX INPUT

Y DATA

C DATA

244

251

252

259

Y DATA

C DATA

FP6502

KEY IN3

71 STANDBY SW

3KEY IN2

KEY IN1

7SCAN1

OSC IN

VIDEO

DIGITAL Y/C OUT

X OUT

X IN

LCD/MONITOR

4.5M 175

IC3201/IC3202

VIDEO

MICON INTERFACE

3126211612 ---

Y OUT

C OUT

DAC

IC3002

VIDEO

148

141

DSC

FROM

136

129

128

121

REQ P

ACK P

ACK R

REQ R

271

270

269

265

277

275

274

267

266

263

(12M)

DRAM

EVF B

EVF G

EVF R

LCD B

LCD G

LCD R

I/F

RIO/PLANET

(4M)

DRAM

PROCESS

DV FORMAT

EFFECT PROCESS

DIGITAL

Y/C PROCESS

S CLK

S CS

S DATA

225

226

224

EVF

LCD

162

157

153

177

172

168

(10 bit)

CAM DATA IN

194

192

190

186

185

222 S CLK

33 34 35 2215

CPOB46

CH1

CH2

SUB

(CCD.DRIVER)

IC305

CONTROL

201

ENC SW

SENSOR

HALL

HALL OUT(+)

HALL OUT(-)

FOCUS CONTROL

ZOOM CONTROL

LENS

MMM

LENS

FOCUS

IRIS

LENS

ZOOM

ZOOM CONTROL

FOCUS CONTROL

ZMT1

ZMT3

ZMT4

ZMT2

FMT4

FMT3

FMT2

FMT1

EXT F

RESET

SCLK

SDATA

LATCH

EXT Z

IC701

CAM 3V

F ENC

Z ENC

ALC MAIN+

FP701

F ENC 222

Z ENC 260

250

AFDR EXZ

AFDR EXF 249

213

AFDR RST

AFDR VD 26

142

AFDR CS

MIC UNIT

ZOOM AD

X2003

AUTO MNL112

89 AF MF

PP201

PS291

IC3201/IC3202

VIDEO 2

244

157

155

132

X201

CLK2

IC201

(CCD DRIVE)

DS2

DS1

FCK

197

198

184

(CDS/AGC/AD)

MENU ENC1

MENU ENC2

204

MF/SHUTTER/IRIS/VOL/JOG

4321

SUB

V OUT

(CCD)

IC291

S DATA221

FCK2

S CLK

S CS

S DATA

IC202

17 16

CDS AMP A/D |

(DSP)

183

180

V1V2BEND

112113

186

185

187

IC3001

174

:MAIN SIGNAL PATH IN PLAYBACK MODE:MAIN SIGNAL PATH IN REC MODE

(EE PROM)

IC2008

IR 246

EE CS

EE DT1

EE DT0

EE CLK

V1V2

BEND

ADDRESS/DATA

(CONTROL MICROCOMPUTER)

IC2001

IR SENSOR

CLK

101

CG CS

163

NV-GS50,GS40,GS30,GS10

CAMERA / LENS DRIVE BLOCK DIAGRAM

IC202-22 REC

0.6Vp-p (20usec.div.)

IC202-1 REC

2.0Vp-p (20usec.div.)

NV-GS50EG

3.2. CONTROL 1 BLOCK DIAGRAM

MAIN

RELAYMAIN

+5V

MAIN SIDE L

B6101

211

FP6301FP6501

TAPE/CARD

SCAN 2

C MODE

MAIN

FP6501

SIDE L

1,2

FP6301

FP6301FP6501

DEW SENSOR SIDE L SIDE L MAIN

3165

FP6302 FP6301 FP6501 245 DEW

PAUSE

STOP

PLAY

REW

VTR OPERATION

9SCAN3 11

FP6503 SCAN3

FP6503

52 PAUSE

D6504

10SCAN4 6

FP6503 SCAN4

STOP

FP6503

D6504

FP6503

D6501

KEY IN4

D6503

52 FP6503

PLAY

REW

FP6503

D6502

D6101

CARD ACCESS

FROM DSC 1

FP6602

FP6601

FP6503 CARD LED

C MODE TAPE/CARD

S6301

RELAY

SIDE L

8SCAN2

D6502

KEY IN2 3

CASETTE DOWN

S6211

C DOWN

S6212

EJECT

C DOWN 206

MAIN

FP6506

EJECT SW 208

71STANBY SW

D6504

KEY IN1 2

SCAN1 7

D6502

KEY IN3 4

REAR OPERATION

S/S

POWER SW

MODEPOWER ON

STANBY LED

VTR LED

CAM LED

DSC LED

POWER SW 204

STANBY LED

VTR LED

CAM LED

FP6502

REG3V

QR2007

QR2006

DSC LED

IN BATT L

VREF

SW NOREG

P ON

QR200818

POWER

FROM

248

252

251

POWER ON

QR2001 162

32.708KHz

X2601

VDD

CLK

DATA

INT 8

(RTC)

IC2007

RTC CS

RTC CLK

RTC DI

RTC DO

RTC INT

191

190

189

188

205

MECHA.UNIT

157

155

27MHz

X2003

S.PHOTO

FP2203

MAIN

Q2007

MIC ON

FP2204

MAIN

FP2203

MAIN

FP2203

VDD

S TAB QR2002

Q2003

MODE SW

SENSOR

T.REEL

EE DI

EE DO

EE CLK

EE CS

MIC DO

MIC CLK

MIC AD1

MIC AD2

MIC AD3

STAB

S-REEL

T-REEL

S PHOTO SW1

S PHOTO SW2

T PHOTO SW1

T PHOTO SW2

S PHOTO

T PHOTO

SNS LED

POS1

POS2

POS3

IC2005

199

200

236

237

238

CLK

IC2008

(EEP ROM)

239

240

SENSOR

S.REEL

TO LCD

TO VIDEO

186

185

174

187

MIC

DATA

ADDRESS/

3V3V

T.PHOTO

NOREG

REG3V

IC2001

(CONTROL MICROCOMPUTER)

NV-GS50,GS40,GS30,GS10

CONTROL 1 BLOCK DIAGRAM

NV-GS50EG

M2 M3

M2 M1

(RIO)

(CONTROL MICROCOMPUTER)

IC2001

IC3202(PLANET)

IC3201

44 58

MAIN

MECHA.UNIT

FP2201

5,6

FP2201

MAIN

9,10

FP2201

17,18

FP2201

7,8

FP2203

5,6

FP2203 MOTOR

FP2202

7,8

FP2202

3,4

FP2202

5,6

FP2202

HID 86

FRP 87

SPA 92

SSP

209

222

210

140

MAIN COIL 1

MAIN COIL 2

MAIN COIL 3

UNLOAD

LOAD

CONTROL

TRANSISTOR

DRIVE

DECORDER

CFG1 IN

H3-

H3+

H2-

H2+

H1-

H1+

CFG2 IN

YPG IN

YFG IN

CAP FG

LIMIT

TORQUE

CAP TORQUE

CAP RSF

CYL TORQUE

CYL FG

CYL ON

POWER

CYL SW

CAP SW

:CAPSTAN SERVO SPEED LOOP

:CAPSTAN SERVO PHASE LOOP :CYLINDER SERVO PHASE LOOP

:CYLINDER SERVO SPEED LOOP

IC3

HALL

IC2

HALL

IC1

HALL

(CYL/CAP LOADING DRIVE)

DD CAPSTAN MOTOR

IC2201

DD CYLINDER MOTOR

R/S/F

CAPSTAN

MAIN COIL 3

MAIN COIL 2

MAIN COIL 1

MATRIX

COMP.

FG AMP

CAPSTAN

LIMIT

TORQUE

57 FG

LIMITER

DETECTOR

DIRECTION SWITCHING

DIRECTION

LOGIC

DIRECTION

CYLINDER EC

COMPARATOR

PG AMP

COMPARATOR

FG AMP

CLOCK

DRIVE

CONTROL

TRANSISTOR

DRIVE

LOGIC

SWITCHING

COIL

ACTIVE

ADDITION

SLOPE

CONTROL

TRANSISTOR

DRIVE

ON L

CYLINDER

NV-GS50,GS40,GS30,GS10

CONTROL 2 BLOCK DIAGRAM

IC2201-57 REC/PLAY

1.4Vp-p (0.5msec.div.)

IC2201-55 REC/PLAY

1.4Vp-p (2msec.div.)

IC2201-54 REC/PLAY

1.4Vp-p (1msec.div.)

CL3001 REC/PLAY

1.4Vp-p (10msec.div.)

3.3. CONTROL 2 BLOCK DIAGRAM NV-GS50EG

3.4. VIDEO BLOCK DIAGRAM

213

212

203

237

226

235

211

206

205

200

196

192

CH1S

CH1F

CH2F

CH2S

97 22

MCLK

8181

PS3001

PS3001PP3401

PP3401

PS3001PP3401

CLK135

INV

INH

INV

30-23

38-3138-31

30-23

PP3401

PP3401PS3001

PS3001

PP3401PS3001

1919

PP3401

PP3401PS3001

PS3001

PP3401PS3001

16-9

8-18-1

16-9

PP3401

PS3001

INH

INV

MAIN SUB

268

264

INH

INV

111

115

CAM HD

CAM VD

194

192

190

186

185

183

180

198

197

185

186

222

208

INV

114

INH

SUB MAIN

MAIN SIGNAL PATH IN PLAYBACK MODE

MAIN SIGNAL PATH IN REC MODE

CONTROL

IC3002(AV DRIVE)

FP6201

FP6504

1518

1419

FP6201FP6504

JACKMAIN

JK3801

DV TERMINAL

MAIN

FP5001

MIC

FROM

321

303

FP6201FP6504

FRONTMAIN

JK4001

AV 4P

FP6201

FP6504

2310

249

2112

FP6201FP6504

FRONTMAIN

SIDE-LMAIN

FRONTMAIN

SPEAKER

JK4002

S JACK

FP6301

FP6501

10,11

7,8

FP6504 FP6201

1023

825

FP6201FP6504

CLK135

CLK27

CLK24

CLK27

TPA+

TPA-

TPB+

TPB-

ADDRESS

DATA/

IC3202(PLANET)

I/F

LINE R

LINE L

SP OUT

Y OUT

V OUT

C OUT

Rch

Lch

LPF

DOSCLAPBUFFATT

MIX

DOSCLAPBUFFATT

HPF ADC

AMP

MIC R

MIC L

LINE R

LINE L

DAC

I/F

AUDIO

I/F

REGISTOR

CONTROL

AMP

SDTI

SDTO

BCLK

LRCK

IC3004(AUDIO AD/DA)

IC5001(HEAD/REC AMP)

LOGIC

HID2

HID1

REC

ATF

HSE

CLK27

ADDRESS

DATA/

IC3201(RIO)

751

IC3503Q3503

C IN

Y IN

IC3501(INPUT)

CLK135

CLK27

146

SCK

SDA

STP

S VIDEO

CLAP

SEP

Y/C

AGC

TBC

CHANGE

CLK

I/F

u COM

IC3451(DSC)

IC3001(TOPS)

FROM IC202

DATA

CAMERA

215

5331

PROCESS

AUDIO

100

114

IC2001

CONTROL

SBA DI

SBA DO

SBA CLK

SBA CS

IC2001

CONTROL

FROM

121

118

116

115

112

111

109

107

105

103

101

277

276

275

1745

1644

1948

1854

GCA

AMP

LPF

AGC

DET

AGC

AMP

EQVITERBI 9

50ENCODERI/F

PROCESS

DV FORMAT

274

267

266

263

148

141

136

129

128

121

Y DATA

235

233

231

223

219

218

237

233

231

226

223

220

217

C DATA

Y DATA

C DATA

193

188

210

209

206

199

191

259

252

251

244

Y DATA

PROCESS

EFFCT

DIGITAL

PROCESS

Y/C

NV-GS50,GS40,GS30,GS10

VIDEO BLOCK DIAGRAM

CL3208 REC

2.6Vp-p (0.5msec.div.)

CL3203 PLAY

0.3Vp-p (0.5msec.div.)

(NV-GS50 Series, GS40 Series Only)

(NV-GS50 Series, GS30EN/ENT/A Only)

NV-GS50EG

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