Sony BKNW-26 Manuale utente

16 : 9 LCD KIT

BKNW-26

INSTALLATION MANUAL

1st Edition

!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.

1-1 (E)

BKNW-26

Section 1

Installation

Purpose of this manual

This manual is an installation manual of 16 : 9 LCD kit

BKNW-26.

This manual is intended for system and service engineers,

so describes information regarding installation.

Related manual

Besides this installation manual, the following manual is

available for BKNW-26.

.Maintenance Manual (available on request)

This manual describes the information for the mainte-

nance of this unit and the information that premises the

parts level service.

If this information is required, please contact your local

Sony Sales Office/Service Center.

1-1. Specifications of DP-265B Board

General

Dimensions (w/h) 163 x145 mm

Mass approx. 78 g

Power requirements +5 V dc: 110 mA

+12 V dc: 125 mA

Power consumption approx. 2.2 W

1-2. Installation Overview

Components

BKNW-26 is composed of the following items:

.DP-265B board

.WIDE label

.Screw P2.6 x5 (4 pieces)

.Operation and installation guide

.Installation manual

Applicable models

Digital videocassette recorder DNW-A25/A25P or

DNW-A220/A220P

DP ROM: Version 2.00 and higher

KY ROM: Version 2.00 and higher

Installation of BKNW-26

The BKNW-26 (DP-265B board) is replaced with the DP-

265/265A board installed in the VTR.

Be sure to attach the BKNW-26 in accordance with

Section 1-3.

LED on the DP-265B board

Function of the LED

Ref No. Description

D401 Blinks when the MPU on the DP-265B board operates.

D401

BCDEFG JK

1-2 (E) BKNW-26

B2 x4

PS3 x10

B2 x4

Shield plate (A)*Bonding wire*

*: The parts marked by an asterisk are not used in the

units of 910 lot or later.

Shielding plate (A)

assembly*

(Unnecessary part)

Shield wire*

(Unnecessary part)

1-3. Installation Procedures

Checking the DP and KY ROM version

1. Turn on the power of the VTR while pressing the

PAGE button and the F2 button, then release the

buttons after switching the display of “INITIALIZ-

ING”.

2. Press the F2 button once, then press the PAGE button

three or four times. And then check the each version of

the DP and KY ROMs displayed on the sub LCD

screen.

DP ROM: Version 2.00 and higher

KY ROM: Version 2.00 and higher

When each ROM version is lower than 2.00, the

picture is not displayed properly even if the BKNW-26

is correctly installed. When updating the software is

required, contact your local Sony Sales Office/Service

Center.

Removing the DP-265/265A board

1. Turn off the power of the VTR.

2. Open the display panel, and remove the four screws

fixing the display panel.

1-3. Installation Procedures

3. Close the display panel once, then remove the display

panel cover in the upper direction.

4. Remove the four screws (B2 x4).

If the following parts are attached, remove them:

1) bonding wire, 2) shield plate (A),

3) shield plate (A) assembly, 4) shield wire.

After removing the shield wire, mount only the screw

(PS3 x10) to its original position.

P2.6 x5 Display panel

P2.6 x5

Display panel cover

1-3 (E)

BKNW-26

5. Remove the adhesive tape from the DP-265/265A

board.

6. Disconnect the harnesses from the DP-265/265A

board, and then unfasten them from the lead pin.

For the DP-265 board

Disconnect the harnesses from CN5, CN6 and CN1.

For the DP-265A board

Disconnect the harnesses from CN5, CN6, CN10,

CN11 and CN12.

7. Disconnect the DP-265/265A board by lifting it from

the CN-1541 board.

.When the shield plate (B) is attached, slide it in the

arrow direction.

.When the DP shield case is attached, remove it also.

Improvement have eliminated reattaching some parts.

*in illustrations (up to 910 lot) Re-attachment

Shielding plate (A) assembly Not required

Shield wire Not required

Screw (PS3 x10) Required

Shield plate Required

Bonding wire Required

DP shield case Required

1-3. Installation Procedures

CN1 CN6

CN5

Lead pin

DP-265 board

Tape

CN10

CN11 CN12

CN6

CN5

Lead pin

DP-265A board

Tape

DP-265/265A board

CN-1541 board

DP shield case*

Shield plate (B)*

CN7

*: The parts marked by an asterisk are not used in the

units of 910 lot or later.

1-4 (E) BKNW-26

Attaching the BKNW-26 (DP-265B board)

1. Connect the DP-265B board to the CN-1541 board.

When having removed the DP shield case in step 7 of

the removal, be sure to attach it to the DP-265B board

before connecting the board.

2. Affix the tape that has been removed in step 6 of the

removal.

3. Reconnect the removed harnesses.

When having removed three harnesses

Reconnect the harnesses to CN1, CN5 and CN6 on the

DP-265B board respectively, and then clamp the

harness for CN1 by the lead pin.

When having removed five harnesses

Reconnect the harnesses to CN5, CN6, CN10, CN11

and CN12 on the DP-265B board respectively, and

then clamp the harnesses for CN10 and CN12 by the

lead pin.

1-3. Installation Procedures

CN1

Lead pin

DP-265B board Tape

CN6

CN5

CN10

CN11 CN12

Lead pin

DP-265B board Tape

CN6

CN5

1-5 (E)

BKNW-26

4. Secure the DP-265 board reusing the four screws.

.Do not attach the shield plate (A) assembly and the

shield wire because they are unnecessary.

.When the shield plate and the bonding wire were

attached, reattach them.

.When the shield plate (B) is attached, secure it with

DP-265B board by the screws after sliding it in the

arrow direction.

5. Reattach the display panel cover with the new screws

of the fittings.

6. Affix the WIDE seal of the supplied accessory onto

the display panel.

7. Affix the 16:9/4:3 WIDE SCREEN seal of the sup-

plied accessory onto the display panel cover.

8. Turn on the power of the VTR, and then check that a

picture of the LCD monitor is properly displayed.

1-3. Installation Procedures

B2 x4

Shield plate (A)*

DP-265B board

Bonding wire*

Shield plate (B)*

*: The parts marked by an asterisk are not used in the

units of 910 lot or later.

P2.6 x5

(Supplied accessory)

P2.6 x5

(Supplied accessory)

16:9/4:3 WIDESCREEN seal

WIDE seal

BKNW-26

The material contained in this manual consists of

information that is the property of Sony Corporation.

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.

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.

Das in dieser Anleitung enthaltene Material besteht aus

Informationen, die Eigentum der Sony Corporation 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.

Printed in Japan

Sony Corporation 2001. 12 08

BKNW-26 (SY) J, E

3-206-722-01

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