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CAMERA UPGRADE BOARD
BKP-7091
INSTALLATION MANUAL
1st Edition (Revised 1)
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! 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.
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Purpose of this manual
Contents
Manual Structure
This manual is the installation manual for Camera Upgrade Board BKP-7091.
This manual describes the information items necessary when the unit is supplied and
installed.
The following are summaries of all the sections for understanding the contents of
this manual.
1. Configuration of BKP-7091
Describes the components that constitute the unit.
2. Installation Procedure
Describes the procedures to install the BKP-7091 in the CCD unit OHB-750/750P/
750W/750WP.
Relative manuals
Besides this maintenance manual the following manuals are available for the unit.
..
. Maintenance Manual (Supplied with this unit)
..
This manual describes the information items on maintenance, and items that
premise the service based on the components parts such as alignment, schematic
diagrams, board layouts and spare parts list. When servicing the upgraded CCD
unit, see the BKP-7091 maintenance manual and OHB-750/750P/750W/750WP
maintenance manual together.
..
.
OHB-750/750P/750W/750WP Maintenance Manual
..
(Supplied with OHB-750/750P/750W/750WP)
This manual describes the information items on maintenance, and items that
premise the service based on the components parts such as alignment, schematic
diagrams, board layouts and spare parts list. When servicing the upgraded CCD
unit, see the BKP-7091 maintenance manual and OHB-750/750P/750W/750WP
maintenance manual together.
BKP-7091
1 (E)
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Installation
The BKP-7091 is camera upgrade boards for the OHB-750/750P/750W/750WP. When installing the
camera upgrade unit BKP-7090 in the BVP-700/700P to upgrade it to a digital signal processing camera,
upgrading the CCD unit is also required. Proceed as follows.
1. Configuration of BKP-7091
Description Q’ty
Mounted circuit board, TG-193A 1
Mounted circuit board, TG-194 1
Installation manual 1
Maintenance manual 1
2. Installation Procedure
n
The TG-148 and TG-149 boards for the OHB-750/750P/750W/750WP replace the TG-193A and TG-194
boards respectively. The PROMs IC12 and IC24 on the TG-149 board, however, are reused. Be sure to
keep them.
(1) Checking the OHB type
Depending on the type of OHB in use, modifying the supplied TG-193A board is required.
Type Modification
OHB-750 (UCJ) Not required
OHB-750P (EK) Required
OHB-750W (UCJ) Required
OHB-750WP (EK) Required
BKP-7091
3 (E)
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Modification
If your OHB requires modification, proceed as follows:
The following are not supplied with the unit. Get them ready.
Description Q’ty Sony Part No. Remarks
Res, Chip, Metal 0 Z 1 1-216-864-11 To modify the OHB-750P/750WP
Res, Chip, Metal 1k Z 1 1-218-692-11 To modify the OHB-750W/750WP
Add or delete the specified resistor to/from the supplied TG-193A board as shown in the table below.
Model R63 (E-5: Side A) R64 (E-5: Side A) R86 (A-5: Side B)
OHB-750P (EK) Desolder 0-ohm resistor Solder 0-ohm resistor As it is
OHB-750W (UCJ) As it is As it is Solder 1k-ohm resistor
OHB-750WP (EK) Desolder 0-ohm resistor Solder 0-ohm resistor Solder 1k-ohm resistor
A
B
654321
65 4 3 2 1
R86
A
B
C
D
E
F
G
H
J
K
TG-193A BOARD (A SIDE)
R64
R63
TG-193A BOARD (B SIDE)
C
D
E
F
G
H
J
K
(2) Replacing the PROMs on the TG-194 board with those on the former TG-149
board
Remove the two PROMs (IC12 and IC24) on the TG-194 board and replace them with the PROMs
that were mounted on the TG-149 board. When replacing, refer to the maintenance manual, Section
1-1-1 “Note in Replacing the TG-194 Board”.
(3) Replacing the TG-148 and TG-149 boards with the TG-193A and TG-194
boards
The TG-148 and TG-149 boards replace the TG-193A and TG-194 boards respectively. When
replacing, refer to the maintenance manual, Section 1-3 “Removing the Filter Disk Unit and
Boards”.
(4) Adjusting the TG-193A and TG-194 boards
Perform the following adjustments referring to the maintenance manual.
2-2. V Substrate Adjustment
2-3. RPN Correction Adjustment
4 (E)
BKP-7091
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The material contained in this manual consists of
information that is the property of Sony Corporation and
is intended solely for use by the purchasers of the
equipment described in this manual.
Sony Corporation expressly prohibits the duplication of
any portion of this manual or the use thereof for any
purpose other than the operation or maintenance of the
equipment described in this manual without the express
written permission of Sony Corporation.
Le matériel contenu dans ce manuel consiste en
informations qui sont la propriété de Sony Corporation et
sont destinées exclusivement à l’usage des acquéreurs
de l’équipement décrit dans ce manuel.
Sony Corporation interdit formellement la copie de
quelque partie que ce soit de ce manuel ou son emploi
pour tout autre but que des opérations ou entretiens de
l’équipement à moins d’une permission écrite de Sony
Corporation.
Für Kunden in Deutschland
Dieses Produkt kann im kommerziellen und in
begrenztem Ma
eingesetzt werden.
Dies ist eine Einrichtung, welche die Funk-Entstörung
nach Klasse B besitzt.
ß
e auch im industriellen Bereich
Das in dieser Anleitung enthaltene Material besteht aus
Informationen, die Eigentum der Sony Corporation sind,
und ausschließlich zum Gebrauch durch den Käufer der
in dieser Anleitung beschriebenen Ausrüstung bestimmt
sind.
Die Sony Corporation untersagt ausdrücklich die
Vervielfältigung jeglicher Teile dieser Anleitung oder den
Gebrauch derselben für irgendeinen anderen Zweck als
die Bedienung oder Wartung der in dieser Anleitung
beschriebenen Ausrüstung ohne ausdrückliche
schriftliche Erlaubnis der Sony Corporation.
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BKP-7091 (SY) J, E
3-200-275-02
Printed in Japan
Sony Corporation 1998. 5 08
Broadcasting & Professional Systems Company ©1998
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