Jvc GY HD100 E Service Manual

Page 1

33M"

.JVIT
SERVICE MANUAL

HD CAMERA RECORDER

GY-HD1OOU/GY-HD1OOE
GY-HD101 E

El L0 LGH'AB/EIOO LClH'NS/ROO LGH'AS

GY-HD101 E is added only the DV input function to GY-HD100E. Mini m

H DV

®
2
P
I Note
Victor Company ofJapa" Limited g 0 Lead free solder used in the board (material : Sn, Ag, ln, Bi, melting point : 227 Centigrade)
co
Jvc® is a registered Trademark owned by Victor Company of Japan, Limited
Jvc® is a registered Trademark in Japan, the U.S.A., the UK. and many other countries.
60?) Printed in Japan NO. H0009

13), 0.5, GEN COPYRIGHT © 2005 Victor Company of Japan, Limited Aug. 2005

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TABLE OF CONTENTS

Section Title Page
Important Safety Precautions

INSTRUCTIONS

SECTION 1 SERVICE CAUTIONS AND DISASSEMBLY
1.1 HOW TO REMOVE THE COSMETIC PARTS
1.1.1 Left side cover
1.1.2 Right side cover
1.2 HOW TO REMOVE THE OPTICAL BLOCK ASSEMBLY
1.3 HOW TO REMOVE VCR UNIT
1.3.1 Mechanism unit ..
1.3.2 Cassette housing
1.4 HOW TO REMOVE THE MAJOR BOARDS.
1.4.1 Audio board .........................................
1.4.2 LCD monitor.
1.4.3 MIF board.
.44 MAIN board.
.45 HANDLE assembly
.46 PS board ..............
SERVICE MENUS ...............
.51 Modes required in servicing
.52 Operation in the tirst-Ievel of the service menu
.53 CAMERA1 menu...
.54 CAMERA 2 menu
.55 CAMERA 3 menu
.56 VTR 1 menu.
5.7 VTR 2 menu .
5.8 VTR 3 menu .
.59 DIP SW menu.
.5.10 HOUR METER
.5.11 ERROR HISTORY.
.5.12 Detail indication of ERROR HISTORY
.5.13 OTHERS menu .....
5.14 CPU version menu
5.15 EEP-ROM ...........
1.6 HOWTO UPDATE FIRMWARE .................................
1.6.1 Preparation (Copy firmware to SD memory card) 1-22
1.6.2 Update procedure ............................................................ 1-22

Ln

SECTION 2 MECHANICAL ADJUSTMENTS
2.1 BEFORE ADJUSTMENTS
2.1.1 Precautions ...............
2.1.2 Measuring instruments required for adjustments .
2.1.3 Equipment required for adjustments ..................
2.2 BASICS OF MECHANISM DISASSAMBLY/ASSEMBLY
2.2.1 Assembly mode ...........
2.3 MECHANISM TIMING CHART
2.4 MAINTENANCE AND INSPECTION OF MAJOR PART
2.4.1 Layout of major parts .......
2.4.2 Maintenance and inspection iist
2.4.3 Cleaning ..............
2.4.4 Oiiing and greasing
2.5 PERIODICAL MAINTENANCE
2.6 DISASSEMBLY/ASSEMBLY OF MECHANISM ASSEMBLY
2.6.1 Assembly/disassembly
2.6.2 Screws and washers used in mechanism assembiy
disassembiy/assembiy .....
2.6.3 Mechanism assembiy disassembly procedure table .
2.6.4 Mechanism disassembly/assembly procedure chart.
2.7 REPLACEMENT OF MAJOR PARTS ............................
2.8 CONFIRMATiON AND ADJUSTMENT OF MECHANiSM PHASES
2.9 DISASSEMBLY PROCEDURE LIST .....................
2.10 MECHANISM DISASSEMBLY/ASSEMBLY SHEET
2.11 TORQUE ADJUSTMENTS
2.12 COMPATIBILITYADJUSTMENT.
2.12.1 Compatibility adjustment flow chart
2.12.2 Tape transport restriction
2.12.3 Compatibility adjustment

Section Title Page

SECTION 3 ELECTRICAL ADJUSTMENTS

3.1 FUNCTIONS REQUIRED FOR ADJUSTMENTS, SETUP
3.1.1 General instruments necessary for adjustment
3.1.2 Special implements required for adjustment.

3.2 STANDARD SETUP

3.3 ADJUSTMENT MENU
3.3.1 Switches and Functions Used in Adjustments .
3.3.2 Procedure .......................................................
3.3.3 Adjustment mode

3.4 CAMERA ADJUSTMENTS
3.4.1 Camera adjustments
3.4.2 AUDIO adjustment ............
3.4.3 MONITOR LCD adjustment.
3.4.4 VIEWFINDER adjustment.

3.5 DVC UNIT ADJUSTMENTS ..

SECTION 4 CHARTS AND DIAGRAMS
4.1 INDEX TO PAGES OF MAIN BOARDS AND
CIRCUIT BOARD LOCATION
4.1.1 Circuit board location ..
4.2 GY-HD100 BLOCK DIAGRAM.
4.3 CAMERA PROCESS BLOCK DIAGRAM .
4.4 OVERALL WIRING DIAGRAM
4.5 ISG SCHEMATIC DIAGRAM
4.6 ISB SCHEMATIC DIAGRAM.
4.7 ISR SCHEMATIC DIAGRAM.
4.8 ISG, ISB, ISR CIRCUIT BOARDS
4.9 MAIN SCHEMATIC DIAGRAM
4.10 MAIN CIRCUIT BOARD ......
4.11 MIF & PS CIRCUIT BOARDS
4.12 MIF SCHEMATIC DIAGRAMS
4.13 PS SCHEMATIC DIAGRAM
4.14 PRMDA CIRCUIT BOARD ...................
4.15 PRMDA SCHEMATIC DIAGRAMS (1/3).
4.16 AUDIO CIRCUIT BOARD ....................
4.17 AUDIO SCHEMATIC DIAGRAMS (i/Zi ..
4.18 LINE SELECT SCHEMATIC DIAGRAM
4.19 LINE SELECT CIRCUIT BOARDS.
4.20 OPERATION-1 & ETC (MOS, DVOUT, VJK, EAR,
DC |N& SD) SCHEMATIC DIAGRAMS ......
4.21 OPERATION-1 & ETC (MOS, DVOUT, VJK, EAR,
DC |N& SD) CIRCUIT BOARDS...
4.22 OPERATION-2 (AVR, STA, SWP, MNU, OPE, EJT,
AWB &XLR) SCHEMATIC DIAGRAMS
4.23 OPERATION-2 (AVR, STA, SWP, MNU, OPE, EJT,

AWB & XLR) CIRCUIT BOARDS ........................................... 4-51
4.24 OPERATION-3 (FTY, USR, FRL, PBM, AJK, FNC &ZBR|

& MECHA CONNECTOR SCHEMATIC DIAGRAMS ............. 4-52
4.25 OPERATION-3 (FTY, USR, FRL, PBM, AJK, FNC &ZBR|

& MECHA CONNECTOR CIRCUIT BOARDS ........................ 4-53

4.26 VF IF SCHEMATIC DIAGRAM
4.27 VF |F & VF_DR CIRCUIT BOARDS
4.28 VF DR SCHEMATIC DIAGRAM
4.29 M BL SCHEMATIC DIAGRAM
4.30 M BL CIRCUIT BOARDS
4.31 IC BLOCK DIAGRAMS.

SECTION 5 EXPLODED VIEW AND PARTS LIST
5.1 CABINETASSEMBLYiMTi
5.2 CHASSISASSEMBLYMW
5.3 RIGHT SIDE COVER ASSEMBLY iMHTi
5.4 MONITOR LCD ASSEMBLYiMiW
5.5 HANDLE ASSEMBLY MW ......
5.6 VF ASSEMBLYMiT ..............
5.7 MECHANISMASSEMBLYiMim