Sony HDFX200 User manual

HD DIGITAL TRIAX CCU ADAPTOR
HDFX200
MAINTENANCE MANUAL
1st Edition

警告
このマニュアルは， サービス専用です。
お客様が， このマニュアルに記載された設置や保守， 点検， 修理などを行うと感電や火災，
人身事故につながることがあります。
危険をさけるため， サービストレーニングを受けた技術者のみご使用ください。
WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
Model Name Serial No.
HDFX200 (UC) 10001 and Higher
HDFX200 (CE) 40001 and Higher
HDFX200

CAUTION
Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION
The use of optical instruments with this product will
increase eye hazard.
CLASS 1 LASER PRODUCT
LASER KLASSE 1 PRODUKT
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPARAT
This HD Digital Triax CCU Adaptor is classified as a
CLASS 1 LASER PRODUCT.
For kundene i Norge
Dette utstyret kan kobles til et IT-strømfordelingssystem.
Attention-when the product is installed in Rack:
1. Prevention against overloading of branch circuit
When this product is installed in a rack and is
supplied power from an outlet on the rack, please
make sure that the rack does not overload the supply
circuit.
2. Providing protective earth
When this product is installed in a rack and is
supplied power from an outlet on the rack, please
confirm that the outlet is provided with a suitable
protective earth connection.
3. Internal air ambient temperature of the rack
When this product is installed in a rack, please make
sure that the internal air ambient temperature of the
rack is within the specified limit of this product.
4. Prevention against achieving hazardous
condition due to uneven mechanical loading
When this product is installed in a rack, please
make sure that the rack does not achieve hazardous
condition due to uneven mechanical loading.
5. Install the equipment while taking the operating
temperature of the equipment into consideration
For the operating temperature of the equipment, refer
to the specifications of the Operation Manual.
6. When performing the installation, keep the
following space away from walls in order to
obtain proper exhaust and radiation of heat.
Rear: 10 cm (4 inches) or more
本機をラックに設置するとき
熱の適切な排気・発散を得るために，ラックと本機の間
には，以下の空間を確保してください。
・後面 10cm 以上
HDFX200

Table of Contents
Manual Structure
Purpose of this manual....................................................................................................................5
Related manuals...........................................................................................................................5
1. Service Overview
1-1. Installation.....................................................................................................................1-1
1-1-1. Operating Environment.................................................................................................1-1
1-1-2. Outside Dimensions....................................................................................................1-1
1-1-3. Rack Mount.............................................................................................................1-1
1-2. Connectors and Cables........................................................................................................1-3
1-2-1. Connector Input/Output Signals........................................................................................1-3
1-2-2. Connection Connectors/Cables.........................................................................................1-3
1-3. Location of Printed Circuit Boards............................................................................................1-4
1-4. Circuit Description............................................................................................................1-5
1-4-1. AT-189C Board.........................................................................................................1-5
1-4-2. DM-151 Board..........................................................................................................1-5
1-4-3. DRX-13 Board..........................................................................................................1-5
1-4-4. DTX-13 Board..........................................................................................................1-5
1-4-5. ENC-149 Board.........................................................................................................1-5
1-4-6. LE-388 Board...........................................................................................................1-6
1-4-7. MB-1202 Board........................................................................................................1-6
1-5. Functions of Onboard Switches and LED Indicators.........................................................................1-7
1-5-1. DRX-13 Board..........................................................................................................1-7
1-5-2. DTX-13 Board..........................................................................................................1-7
1-6. Tools...........................................................................................................................1-8
1-7. Actions to Be Taken after Replacement of Board and IC.....................................................................1-9
1-7-1. DM-151 Board..........................................................................................................1-9
1-8. Cleaning of Connector/Cable................................................................................................1-10
1-8-1. When the Optical Connector Cleaner (Commercially Available) is Available.......................................1-10
1-8-2. When the Optical Connector Cleaner (Commercially Available) is not Available ..................................1-11
1-9. Upgrading Software Programs...............................................................................................1-13
1-9-1. Upgrading Adapter Application.......................................................................................1-13
1-9-2. Upgrading OS.........................................................................................................1-14
1-10. PLD..........................................................................................................................1-16
1-10-1. Corresponding PLD...................................................................................................1-16
1-10-2. Upgrading PLD Data..................................................................................................1-16
1-11. Circuit Protection Parts......................................................................................................1-18
1-11-1. Fuse....................................................................................................................1-18
1-12. Lead-free Solder.............................................................................................................1-19
2. Replacement of Main Parts
2-1. Location of Main Parts........................................................................................................2-1
2-2. Coaxial Cable.................................................................................................................2-2
2-2-1. Disconnecting/Connecting Coaxial Cable..............................................................................2-2
2-3. Front Panel Assembly.........................................................................................................2-3
2-4. Top Cover.....................................................................................................................2-4
HDFX200 1

2-5. LE-388 Board.................................................................................................................2-5
2-6. TRIAX Assembly.............................................................................................................2-6
2-7. DM-151 Board................................................................................................................2-7
2-8. DRX-13 Board/AT-189C Board.............................................................................................2-11
2-9. DTX-13 Board/ENC-149 Board.............................................................................................2-13
2-10. MB-1202 Board..............................................................................................................2-18
2-11. Optical Multi Cable Assembly (F)...........................................................................................2-19
2-12. Optical Multi Cable Assembly (M)..........................................................................................2-22
2-13. Power Block Assembly (D00)...............................................................................................2-25
2-14. DC Fan (Power)..............................................................................................................2-26
3. Electrical Alignment
3-1. Preparation....................................................................................................................3-1
3-1-1. Equipment and Tools...................................................................................................3-1
3-1-2. Notes on Adjustments..................................................................................................3-1
3-1-3. Connection..............................................................................................................3-1
3-2. TRIAX Transmission System Adjustment....................................................................................3-2
3-2-1. Tone Detection Frequency Adjustment................................................................................3-2
3-2-2. 1.4-MHz Demodulation Circuit Adjustment...........................................................................3-2
3-2-3. 1.0-MHz Modulation Circuit Adjustment..............................................................................3-3
4. Spare Parts
4-1. Note on Repair Parts..........................................................................................................4-1
4-2. Exploded Views...............................................................................................................4-2
4-3. Electrical Parts List............................................................................................................4-7
4-4. Supplied Accessories........................................................................................................4-61
5. Block Diagrams
Overall..................................................................................................................................5-1
6. Schematic Diagrams
AT-189C................................................................................................................................6-1
DM-151.................................................................................................................................6-5
DRX-13...............................................................................................................................6-17
DTX-13................................................................................................................................6-30
ENC-149..............................................................................................................................6-51
LE-388.................................................................................................................................6-53
MB-1202..............................................................................................................................6-54
PS-778D00............................................................................................................................6-56
RE-274................................................................................................................................6-59
Frame Wiring..........................................................................................................................6-62
HDFX200 2

7. Board Layouts
AT-189C................................................................................................................................7-1
DM-151.................................................................................................................................7-2
DRX-13.................................................................................................................................7-4
DTX-13.................................................................................................................................7-6
ENC-149................................................................................................................................7-7
LE-388..................................................................................................................................7-7
MB-1202................................................................................................................................7-8
PS-778D00..............................................................................................................................7-9
RE-274................................................................................................................................7-11
Board Parts Location..................................................................................................................7-13
HDFX200 3

Manual Structure
Purpose of this manual
This manual describes the information items that premise the service based on the components parts assuming use of
system and service engineers.
Related manuals
The following manuals are available in this model.
If this manual is required, please contact your local Sony Sales Office/Service Center.
• Operation Manual (Supplied with this unit)
This manual is necessary for application and operation of this unit.
HDFX200 5