Addlogix HKDW-702 User Manual

HD-SD DOWN CONVERTER BOARD

HKDW-702

INSTALLATION MANUAL
1st Edition (Revised 2)

! 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.

HKDW-702

Section 1

Installation

1-1. HKDW-702 Configuration

The HKDW-702 consists of the following:

. DC-110A board (1)
. Shield plate (1)
. Screw P2 x 4 (2)
. Precision screw P1.4 x 3.5 (3)
. VIDEO OUT assembly (1)
. Installation Guide (1)
. Installation Manual (1)

In addition to the Installation Manual, the following manuals are available.

. HDW-750 Operation Manual (Supplied with HDW-750)

This manual is necessary for application and operaion of HDW-750.
Part number: 3-205-316-0X

. HDW-750, HKDW-702/703 Maintenance Manual Volume 1 (Available upon request)

This manual intended for use by trained system and service engineers describes (the circuit overview,
character display functions, the main part replacements, electrical alignment, etc.) required for parts­level service.
For obtaining, contact your local Sony Sales Office/Service Center.
Part number: 9-968-591-0X

. HDW-750, HKDW-702/703 Maintenance Manual Volume 2 (Available upon request)

This manual is intended for use by trained system and service engineers, and describes the information
regarding the parts list, semiconductor pin assignments, block diagrams, schematic diagrams and board
layouts.
For obtaining, contact your local Sony Sales Office/Service Center.
Part number: 9-968-582-0X

1-2. Installation Procedure

Outline of the installing the HKDW-702 to the HDW-750 is listed as follows. For the details of the
installation work, refer to the respective sections.

Installation procedure Sections describing the detailed procedure

1. Confirming the AT ROM Version 1-3. Confirming the AT ROM Version

2. Opening the Inside Panel 1-4. Opening and Closing the Inside Panel

3. Installing the VIDEO OUT Assembly 1-5. Installing the VIDEO OUT Assembly

4. Installing the HKDW-702 (DC-110A Board) 1-6. Installing the HKDW-702 (DC-110A Board)

5. Closing the Inside Panel 1-4. Opening and Closing the Inside Panel

6. Setting the SD VBS SETUP level

7. Operation Check 4-8-2. Select the output signal.

Select an analog composite signal or SDI signal to (Refer to HDW-750 Operation Manual.)
be output from the VBS/SDI OUT connector.
Confirm that the selected signal is output from the
connector.

* : This item is required when the setup level is set to 7.5 %.

HKDW-702

*

1-7. Setting the SD VBS SETUP Level

1-1 (E)