Sony HKC-7081 Manual

CCD MODIFICATION UNIT
HKC-7081
INSTALLATION AND MAINTENANCE MANUAL
1st Edition (Revised 1)

!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
DieAnleitung 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 dieAngaben 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.

1 (E)
HKC-7081
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 5 (E)
Contents ............................................................................................................... 5 (E)
Related manuals................................................................................................... 6 (E)
1. Installation
1-1. Configuration of HKC-7081 .................................................................1-1 (E)
1-2. Installation Procedures ..........................................................................1-1 (E)
1-3. Replacing CCD Unit .............................................................................1-1 (E)
1-3-1. Description on CCD Block Number ....................................1-1 (E)
1-3-2. Replacing CCD Unit ............................................................1-2 (E)
1-3-3. Disconnecting/Connecting Flexible Card Wire ...................1-5 (E)
1-3-4. Positioning Adjustment for Filter Knobs .............................1-6 (E)
1-4. Modifying Board...................................................................................1-7 (E)
1-4-1. Modifying VDA-31 Board (Camera Adaptor).....................1-7 (E)
1-4-2. Modifying VA-158 Board...................................................1-8 (E)
1-4-3. Modifying IF-569 Board ......................................................1-9 (E)
1-4-4. Modifying SG-226 Board (Camera Adaptor) ....................1-10 (E)
1-4-5. Replacing ROM .................................................................1-10 (E)
2. Electrical Alignment
2-1. Preparation ............................................................................................2-1 (E)
2-1-1. Equipment Required.............................................................2-1 (E)
2-1-2. Switch Setting of IF-569 Board ...........................................2-1 (E)
2-1-3. Clearing the Reference File..................................................2-1 (E)
2-1-4. Presetting the Operator File .................................................2-1 (E)
2-2. VA Gain Adjustment.............................................................................2-2 (E)
2-3. White Shading Adjustment ...................................................................2-2 (E)
2-4. Black Shading Adjustment....................................................................2-4 (E)
2-5. ND Offset Adjustment ..........................................................................2-4 (E)
2-6. Storing the Reference File.....................................................................2-5 (E)
2-7. Storing the Operator File.......................................................................2-6 (E)

2 (E) HKC-7081
3. Setup Menu
3-1. Setup Menu ...........................................................................................3-1 (E)
3-1-1. Operation Menu ...................................................................3-3 (E)
3-1-2. Paint Menu ...........................................................................3-7 (E)
3-1-3. Maintenance Menu .............................................................3-11 (E)
3-1-4. File Menu ...........................................................................3-14 (E)
3-1-5. Diag Disp Menu .................................................................3-15 (E)
3-1-6. SYS Config Menu ..............................................................3-16 (E)
4. Spare Parts
4-1. Notes on Repair Parts ............................................................................4-1 (E)
4-2. Exploded View ............................................................................................4-2
4-3. Electrical Parts List .....................................................................................4-3
5. Semiconductor Pin Assignments
6. Block Diagrams
Block Diagram Index ..................................................................................6-1
CCD Block ..................................................................................................6-2
PA-173 ........................................................................................................6-3
DU-1............................................................................................................6-3
TG-209 ........................................................................................................6-4
DR-376 ........................................................................................................6-5
7. Schematic Diagrams
Schematic Diagram Index ...........................................................................7-1
Location of Printed Circuit Boards .............................................................7-1
TG-209 ........................................................................................................7-3
DR-376 ........................................................................................................7-4
DU-1............................................................................................................7-7
PA-173 ........................................................................................................7-8
CN-1674 ....................................................................................................7-10

3 (E)
HKC-7081
8. Board Layouts
Board Layout Index.....................................................................................8-1
TG-209 ........................................................................................................8-3
DR-376........................................................................................................8-5
DU-1............................................................................................................8-7
PA-173 ........................................................................................................8-9
CN-1674....................................................................................................8-11

5 (E)
HKC-7081
Purpose of this manual This manual is the installation and maintenance manual for CCD Modification Unit
HKC-7081.
This manual describes the information items necessary when the unit is supplied and
installed, and items that premise the service based on the components parts such as
schematic diagrams, board layouts and spare parts lists, assuming use of system and
service engineers.
Contents The following are summaries of all the sections for understanding the contents of
this manual.
Section 1 Installation
Describes the components that constitute the unit and the procedures to install the
HKC-7081 in the HD color camera HDC-750.
Section 2 Electrical Alignment
Describes electrical adjustment necessary after the HKC-7081 is installed in the
HDC-750.
Section 3 Setup Menu
Describes the setup menu for the modified HDC-750.
Section 4 Spare Parts
Describes electrical parts list for every circuit board.
Section 5 Semiconductor Pin Assignments
Describes function diagrams and pin names of semiconductors used in the unit.
Section 6 Block Diagrams
Describes CCD overall block diagram and block diagrams for every circuit board.
Section 7 Schematic Diagrams
Describes schematic diagrams for every circuit board.
Section 8 Board Layouts
Describes board layouts for every circuit board.
Manual Structure

6 (E) HKC-7081
Related manuals Besides this installation and maintenance manual the following manuals are avail-
able for this unit.
..
..
.HDC-750 Operation Manual (Supplied with HDC-750)
This manual is necessary for application and operation of the HDC-750.
..
..
.HDC-750 Maintenance Manual (Supplied with HDC-750)
This manual describes the information items necessary when the HDC-750 is
supplied and installed, items on maintenance, and items that premise the service
based on the components parts such as alignment, schematic diagrams, board
layouts and spare parts lists, assuming use of system and service engineers. When
servicing the modified camera, see the HKC-7081 installation and maintenance
manual and HDC-750 maintenance manual together.

1-1 (E)
HKC-7081
Section 1
Installation
The HKC-7081 is the modification unit for the HDC-750. By installing the HKC-7081 in the HDC-750, it
can be obtained for the HD signal having 1920 x1080 effective picture elements. To install proceed as
follows.
1-1. Configuration of HKC-7081
Description Q’ty Remarks
CCD unit 1
ROM M27V201-HDCA750-V4.03 and up 1 For IC24/SG-226 board (Camera adapter side)
ROM M27V201-HDC750-V4.03 and up 1 For IC26/IF-569 board
Modification board (with jumper wires) 1 Used when modifying the VA-158 board
Jumper wires 2 Used when modifying the IF-569 and SG-226 boards
1080 label 1 After modification, stick it on an appropriate position.
Installation and maintenance manual 1
1-2. Installation Procedures
This section explains briefly on installation and modification procedures. For more details, refer to the
corresponding section.
1. Replacing CCD unit (Refer to Section 1-3.)
2. Modifying board (Refer to Sections 1-4-1 to 1-4-4.)
3. Replacing ROM (Refer to Section 1-4-5.)
4. Electrical alignment (Refer to Section 2.)
1-3. Replacing CCD Unit
1-3-1. Description on CCD Block Number
Every CCD unit has its own ID number called CCD block number. It shows the CCD block type and
serial number for the CCD block.
The CCD block number label is put in the CCD unit.
Ex.) AHAxxxxx
Serial number for CCD block
CCD block type

1-2 (E) HKC-7081
P3 x6
P3 x6
P3 x6
HKC-7081
Transportation holder
1-3-2. Replacing CCD Unit
c
Never remove or install the CCD unit with the power turned on. Because touching internal harness to the
cabinet or other printed circuit boards during replacement causes shorts or electric hazards.
Prior to replacement, be sure to disconnect the optical cable or the cable connected at the DC IN connec-
tor in addition to turning off the power switch.
1. Remove the three screws, then remove the transportation holder from the HKC-7081.
2. Remove the right and left side panels.
3. Remove the CN-1334 board.
1-3. Replacing CCD Unit
CN-1334