Jvc BDX 200 HE Service Manual

Page 2

TABLE OF CONTENTS

Sect Ion Till.
Important Safety Precautlom
INSTRUCTIONS

SEO'I' ION 1 SERVICE CAUTIONS AND DISASSEMBLY

I I MAIN PARTS DIFFERENCE BETWEEN BD-X2UU AND
BD-XZDDH
I 2 REPAIRS
1 2 I Pans supply for MOTHER board assembly
1 2 2 Jlg reqmred for serwcmg.
I 3 BASIC GIJIDELINE FOR REPLACEMENT OF MAIN PARTS
I 4 HOW TO REMOVE MAIN PARTS
I 4 1 How to rem-ave DVD unit
I 4 2 How to remove Ian
I 4 3 How to Remove CODEC Board
I 4 4 How I0 remove CF board
I 4 -��- How to remove MOTHER board
I 5 HARD DISK DRIVE IHDDI
I 5 I How lo replace the Dulll-In HDD
1 5 2 Handlrng the HDD
I 6 INTERNAL SWITCHES AND LEDS
I 5 I CODEC board assembly
I B 2 MOTHER boar-:1 assembly
I 7 DATA BACKUP I
I .7 I Regardrng EE-PROM data
I 7 2 LIIthm battery
I B ERROR MESSAGES,
I 9 TROUBLESHOOTING

SECTION 2 MECHANICAL ADJUSTMENTS
2 I PRECAUTIONS TO BE TAKEN BEFORE
CARRYING OUT ELECTRICAL ADJUSTMENTS
2 l I Instruments and Tools reuuwed for the adjustments
2 I 2 Hoon dlsplaythe adjustment screens
2 I 3 Test porn! lawul ICODEC noerdl
2 2 PLL FREQUENCY ADJUSTMENTS
2 3 VIDEO ADJUSTMENTS IBD-XBUOU)
2 4 VIDEO ADJUSTMENTS IBDXZOOE)

SECTION 3 CHARTS AND DIAGRAMS
3 I INDEX TO PAGE OF MAIN BOARDS AND
CIRCUIT BOARD LOCATION
3 Z CODEC BLOCK DIAGRAM
33 OVERALL WIRNING DIAGRAM
3 4 CODEC SCHEMATIC DIAGRAMDJIII
3 5 CODEC CIRCUIT BOARDLIIIIII
3 5 FRONT SCHEMATIC DIAGRAM-III.
3.7 FRONT CIRCUIT BOARD IIIIII
3 B REAR SCHEMATIC DIAGRAM [1113]
3 9 REAR EDD], CF [DIE HEADPHONE EDD] CIRCUIT BOARD
:3 10 CF DIED. HEADPHONE mm SCHEMATIC DIAGRAM
3 I 1 MOTHER SCHEMATIC DIAGRAM
3 I 2 IC BLOCK DIAGRAMS,

SECTION 4 EXPLODED VIEW AND PARTS LIST
:1 I CABINET $- CHASSIS ASSE MBLY Im

Page

III
...._....

24
24
2-2
2-2
2-5

3-1

3-5

3-6
31 8
3-20
321
3-22
3'2 3
3-24
3-25
337

4

Sonlon 1100

SECTION 5 ELECTRICAL PARTS LIST

51 CODEC BOARD ASSEMBLY PART LISTDJIII

5 2 FRONT BOARD ASSEMBLY PART LISTEIJIII

5 3 REAR BOARD ASSEMBLV PART LISTIIIB]

5 4 CF BOARD ASSEMBLY PART LISTIIJIII

5.5 HEADPHONE BOARD ASSEMBLY PART LISTE]
5 6 MOTHER BOARD ASSEMBLY PART LISTIEIDI

SECTION 6 PACKING
6 I PACKING ASSEMBLY IE]

SECTION 7 TECHNICAL INFORMATION
7 I DVD
71 I HIglI Densrty Remndmg
71 2 Layer Structure
7 2 DVD FORMAT STANDARDS
72 I PhysrcalFormal
7 2 2 Elle Format
7 2 3 Applrcetlon Format
7 3 PHYSICAL FORMAT 0F RECORDABLE DVDS
7 3 I DVD-R
7 3 2 DVD-Rw
7 3,3 DVD-RAM
7 3 4 DVD+FIW
7 A DVD FILE FORMAT
7 4 I LIDF Versron I 02
7 4 2 UDF Budge
7 4 3 UDF Versron I 5
7 a 4 UDF Vermon 2 U I 2 OI
7 5 DVD APPLICATION FORMATS
7 5 I DVD-Vldeo
7 5 2 DVD-Audlo
7 5 3 DVD VIdB-z- Reoordrng Format IDVD-VRI
7 5 FORMAT EMPLOYED BY BDXZUU
7 7 DVD COMPATIBILITY
77 I Physmal Formal Compsubrllry
7 7 2 Flle Formal. Comparrhrluty
7 7 I3 Appllcatrorr Format Competrnrllty
7.8 DVD COPY PROTECTION
781 MacIIJVISIOII
7 8 2 CSS (Con lent Scrambllng SvsthI
7 9 REGION CODE
7 I0 AUDIO FORMAT
7 II IMAGE COMPRESSION TECHNOLOGY
7 II I MPEG-2 . .
7 II 2 SpeCIalPlavback ITrIck Flew
7 I2 RECORDING TIME
7 13 DESCRIPTION OF BD-X2OD CIRCUIT BOARD
713 I CODEC Board
7 13 2 Motherboard
7 I4 DVD SPECIFICATIONS
715 GLOSSARY

52
51
51::
5-H
5.14
5-14

7-I

7-2

73
7-3

7-3

7-9

7-9

7-9
7-1 B
7-1 0
7-1 I
7-1 I
7-1 2
71 2
7~12
7-1 3
7-1 4

Page 5

SECTION 1
SERVICE CAUTIONS AND DISASSEMBLY

1.1 MAIN PARTS DIFFERENCE BETWEEN BD-X200 AND BD-X200H

Pa rt Name BD-X200 B D-X200H N otes
Hard Disk - M HT2040AT B BD-X200H o n
nrt * 91
an 03514-11- ar-
oar ssem L 117 0
o a re - 4r 1(-
oar ssem ar- 41-

oar ssem 951551-1411:-
oar sem 1 0 4
o ware car - *-**
o are car 1163- *-**
oar sem 1 0 2 4-
oar ssem <-
oar 1 0 3 -

Table 14-1 Differences between BD-X200 and BD-XZOOH

1.2 REPAIRS 2) How to attach extension board

1.2.1 Parts supply for MOTHER board assembly

The MOTHER board assembly installed in the BD-X2OO and BD-
X200H assumes that the MOTHER board assembly is treated
as a single part, 80 when this circuit board is serviced. it means CODEC 17°an assembly
replacing the entire MOTHER board assembly. Furthermore, a From Extension board assembly

standard circuit diagram is included in this service manual for panel """""""

reference during repairs as well as when future performance = i
improvement measures are implemented (Service Bulletin, etc). :
1.2.2 Jig required for servicing -i-l-4-
1) Regarding extension board 5.30m
Part Name Part No. Notes . . .
F1 . 1-2-2Attach1n the Extension Board
DVD Extension 9 g

KLJ03 50 Used only at time of repair.

Board Assembly

Extension board assembly

0 O

lfliiihhiflllflilflllfliiflllililiilillllflilifllflii
l I Fig. 1-2-3 Examining the CODEC board assembly

Fig. 1-2-1 DVD Extension board assembly iKLJ03501
1.3 BASIC GUIDELINE FOR REPLACEMENT 0F MAIN PARTS

Part Name symbd Usage Time (Recording Time) Ref. Notes
_- 1000 2000 3000 4000 5000 10000
1 DVD Unit [fig 14 O O O O O 0 1.4.1
2 Fan m 16 * ~k * * O 0 1.4.2 Replace at 10,000h use
3 Hard Disk @27 O O O O O 0 1.5.1 BD-XZOOH only

* : Cleaning 0: Check and replace if necessary 0: Replace
Table 1-3-1 Maintenance Checklist
1-1