Sony BKP-7090 Installation Manual
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Sony BKP-7090 Installation Manual

Sony BKP-7090 Installation Manual

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CAMERA UPGRADE UNIT
BKP-7090
INSTALLATION MANUAL
1st Edition (Revised 1)

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Summary of Contents for Sony BKP-7090

  • Page 1 CAMERA UPGRADE UNIT BKP-7090 INSTALLATION MANUAL 1st Edition (Revised 1)
  • Page 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.

  • Page 3: Table Of Contents

    Purpose of this manual ..................3 (E) Relative manuals ....................3 (E) 1. Installation 1-1. Configuration of BKP-7090 ..............1-1 (E) 1-2. Installing the BKP-7090 in the BVP-700/700P ........1-2 (E) 1-3. Electrical Alignment ................1-7 (E) 1-4. Disconnecting /Connecting Flexible Card Wire .........1-11 (E) 1-5.

  • Page 5: Manual Structure

    Manual Structure Purpose of this manual This manual is the installation manual for Camera Upgrade Unit BKP-7090. This manual describes the information items necessary when the unit is supplied and installed. Relative manuals Besides this maintenance manual the following manuals are available for the unit.

  • Page 7: Installation

    Section 1 Installation The BKP-7090 is a camera upgrade unit for the BVP-700/700P. By installing the BKP-7090 in the BVP- 700/700P, the BVP-700/700P will be upgraded to a digital signal processing camera. To install proceed as follows. When upgrading the BVP-700/700P, upgrade the incorporated OHB at the same time, or replace it with the OHB-750A/750WSA/730/730WS (or their PAL version).

  • Page 8: Installing The Bkp-7090 In The Bvp-700/700P

    1-2. Installing the BKP-7090 in the BVP-700/700P 1-2. Installing the BKP-7090 in the BVP-700/700P Tool Required Screwdriver (Sony Part No.: 7-700-739-01or equivalent): Blade length of 200 mm or more Replacing the mother board and plug-in boards (1) Open the both side panels of the BVP-700/700P.
  • Page 9 1-2. Installing the BKP-7090 in the BVP-700/700P (4) Disconnect the ten connectors and three RF cables from the MB-430 board. (It is easier to disconnect/ connect CN17 from/to the MB-430 board if removing the AC outlet panel in advance.) When disconnecting the RF cable, do not pull the cable itself. Hold the connector plug portion.
  • Page 10 1-2. Installing the BKP-7090 in the BVP-700/700P (6) Secure the MB-764 board with the supplied eight screws (PSW3 x 6). Tighten the screws across the connector in order of 1 to 2, then tighten the remaining screws. When tightening the screws, take care not to drop them into the camera.
  • Page 11 (11) Install the AU-177, MD-83 and MS-37 boards that were removed in step (2) and the five plug-in boards supplied with the BKP-7090 in order of board name markings on the label (2). . The leftmost slot that is empty is for an optional board.
  • Page 12 TRACKER connector Connector Loosen Connector panel assembly Connector Loosen Loosen Affixing the UP GRADE label Close the both side panels. Place the UP GRADE label (supplied with the BKP-7090) as shown in the figure. UP GRADE label 1-6 (E) BKP-7090...

  • Page 13: Electrical Alignment

    Camera control unit: CCU-700/700P/700A/700AP Master setup unit: MSU-700 Extension Boards EX-439 Sony Part No.: A-8314-124-A *To adjust the DA-128/PR-237 boards, prepare two of the same extension board. Connection Connect the above equipment referring to the BVP-700/700P maintenance manual. 1-7 (E) BKP-7090...
  • Page 14 WIDTH HEIGHT STORE CURSOR 1/2/3 button (Use to cancel) CURSOR CURSOR ON button CENTER SAFETY DETAIL PinP UP TALY MIX VF DISPLAY MARKER ZONE PAGE POSITION CALL DISPLAY switch VF DETAIL control 〈 BVP-700/700P rear panel 〉 1-8 (E) BKP-7090...
  • Page 15 (3) Press [Ref|Store] of the Reference File operation menu. The Reference Store area appears. (4) Press [Start]. When the file storage is completed, a message “Completed” appears. (5) Press the FILE button to release the menu operation mode. 1-9 (E) BKP-7090...
  • Page 16 (3) If the specification is not met, readjust all the adjustments shown in step (2) in the above “Adjust- ment” section. Resetting After the Completion Return the output signal to a three-step waveform in the TEST2 mode. (1) Press [3|Step] in the Test2 Mode section. (2) Press the CONFIGURATION button to go off. 1-10 (E) BKP-7090...

  • Page 17: Disconnecting /Connecting Flexible Card Wire

    . Check that the conductive surface of the flexible card wire is not soiled with dust. 1. Insert the flexible card wire as far as it will go. 2. Push down the portions A to secure the flexible card wire. Flexible card wire Conductive surface Mother board 1-11 (E) BKP-7090...

  • Page 18: Function Of Internal Switches

    1-5. Function of Internal Switches 1-5. Function of Internal Switches AT-120 board AT-120 BOARD (A SIDE) Ref. No. Switch name Description Factory setting Factory use only Be sure to use these switches with factory-set position. 1-12 (E) BKP-7090...

  • Page 19: Electrical Alignment

    6. Equipment: Video analyzer Test point: TEST OUT connector/BVP side panel Adj. point: 1RV3 (B GAIN) /DA-128 board Specification: A = 109.5 ± 0.5 IRE [NTSC] A = 766 ± 3 mV [PAL] DA-128 BOARD (A SIDE) 2-1 (E) BKP-7090...

  • Page 20: Ad Gain Adjustment

    Test point: TEST OUT connector/BVP side panel TP101 1RV201 (B GAIN) /AD-148 board Adj. point: TP500 Specification: A = 100.0 ± 0.5 IRE [NTSC] RV203 A = 700 ± 3 mV [PAL] RV201 TP201 AD-148 BOARD (A SIDE) 2-2 (E) BKP-7090...

  • Page 21: Modulation Balance Adjustment

    Settings after adjustment . CLOSE button/MSU-700 → OFF . V MOD SAW/MSU-700 (PAINT menu) → OFF V MOD adjustment control (R)/MSU-700 → 0 V MOD adjustment control (G)/MSU-700 → 0 V MOD adjustment control (B)/MSU-700 → 0 2-3 (E) BKP-7090...

  • Page 22: Ad Phase Adjustment

    Waveform monitor Test point: TEST OUT connector/BVP side panel 1RV1 (OHB PHASE) /PR-237 board (panel side) Adj. point: Specification: Maximize the level at 6 MHz portion of the multi-burst chart Maximize 6 MHz PR-237 BOARD (A SIDE) 2-4 (E) BKP-7090...

  • Page 23: Y Ref Level Adjustment

    E701 TP701 TP703 CV801 FL10 CV802 RV801 E801 TP801 TP102 TP101 RV103 FL11 FL12 E401 RV101 E101 RV102 TP203 TP202 RV401 RV202 E201 TP201 RV203 TP401 RV201 TP402 TP302 RV302 RV303 RV301 TP301 MD-83 BOARD (A SIDE) 2-5 (E) BKP-7090...

  • Page 24: R-Y Ref Level Adjustment

    E701 TP701 TP703 CV801 FL10 RV801 CV802 E801 TP801 TP102 TP101 RV103 FL11 FL12 E401 RV101 E101 RV102 TP203 TP202 RV401 RV202 E201 TP201 RV203 TP401 RV201 TP402 TP302 RV302 RV303 RV301 TP301 MD-83 BOARD (A SIDE) 2-6 (E) BKP-7090...

  • Page 25: B-Y Ref Level Adjustment

    1RV301 (B-Y REF) /MD-83 board Adj. point: Specification: A = 0 ± 2 mV Settings after adjustment . TEST 2 button/MSU-700 → OFF . S1 (R ON/OFF) /MD-83 board → ON . S2 (G ON/OFF) /MD-83 board → ON 2-7 (E) BKP-7090...
  • Page 27 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...
  • Page 28 Printed in Japan Sony Corporation BKP-7090 (SY) J, E 1999. 12 08 B&P Company ©1998 3-200-163-02...

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