Sony BKP-7090 Page 24 Installation Manual Download

Page: 24 / 28

2-6 (E)

BKP-7090

2-3. R-Y REF Level Adjustment

Preparation

BARS button/MSU-700

→

OFF

TEST 2 button/MSU-700

→

KNEE OFF button/MSU-700

→

OFF (lit)

S1 (R ON/OFF) /MD-83 board

→

OFF

Adjustment procedure

Equipment:

Oscilloscope

Test point:

TP201/MD-83 board

GND:

E201/MD-83 board

Adj. point:

RV201 (R-Y REF) /MD-83 board

Specification:

A = 0

2 mV

Settings after adjustment

TEST 2 button/MSU-700

→

OFF

S1 (R ON/OFF) /MD-83 board

→

2-3. R-Y REF Level Adjustment

E701

TP701

TP702

TP703

TP801

E801

E101

TP102

RV103

RV102

TP203

E201

RV801

TP101

RV101

RV203

RV303

RV301

TP301

RV302

TP302

RV201

TP201

RV202

TP202

E401

TP401

RV401

TP402

CN1

MD-83 BOARD (A SIDE)

FL6

FL5

FL2

FL10

FL1

FL9

FL12

FL4

FL11

FL3

CV801

CV802

Summary of Contents for BKP-7090

Page 1: ...CAMERA UPGRADE UNIT BKP 7090 INSTALLATION MANUAL 1st Edition Revised 1 ...

Page 2: ... 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...

Page 3: ...cal Alignment 1 7 E 1 4 Disconnecting Connecting Flexible Card Wire 1 11 E 1 5 Function of Internal Switches 1 12 E 2 Electrical Alignment 2 1 AD DA System Adjustment 2 1 E 2 1 1 DA Gain Adjustment 2 1 E 2 1 2 AD Gain Adjustment 2 2 E 2 1 3 V Modulation Balance Adjustment 2 3 E 2 1 4 AD PHASE Adjustment 2 4 E 2 2 Y REF Level Adjustment 2 5 E 2 3 R Y REF Level Adjustment 2 6 E 2 4 B Y REF Level Adj...

Page 4: ......

Page 5: ... board layouts and spare parts list When servicing the upgraded camera see the BKP 7090 maintenance manual and BVP 700 700P maintenance manual together If this manual is required please contact your local Sony Sales Office Service Center BVP 700 700P Maintenance Manual Volume 1 Volume 2 Supplied with BVP 700 700P This manual describes the information items on maintenance and items that premise the...

Page 6: ......

Page 7: ... it with the OHB 750A 750WSA 730 730WS or their PAL version 1 1 Configuration of BKP 7090 Description Q ty Remarks AD 148 board 1 Plug in board AT 120 board 1 Plug in board DA 128 board with CN 1566 board 1 Plug in board PR 237 board 1 Plug in board PS 492 board 1 Plug in board MB 764 board 1 Mother board Connector panel assembly 1 Label 1 1 Connector No markings Label 2 1 Board name markings UP G...

Page 8: ...ards while pushing the board lever in the direction of the arrow Loosen the two screws and pull out the power assembly while pushing the levers in the direction of the arrow n The power assembly and AU 177 MD 83 and MS 37 boards are reused later 3 Loosen the four screws securing the rear panel Disconnect the flexible card wire from CN22 on the MB 430 board n Properly disconnect connect the flexibl...

Page 9: ...he RF cable do not pull the cable itself Hold the connector plug portion 5 Remove the eight screws PWH3 x 6 securing the MB 430 board using a long blade screwdriver n When removing the screws take care not to drop them into the camera 1 2 Installing the BKP 7090 in the BVP 700 700P CN31 CN21 CN32 CN23 CN12 CN13 CN24 CN25 black CN28 red CN29 blue CN18 CN17 CN16 MB 430 RF cable MB 430 PWH3 x 6 PWH3 ...

Page 10: ...s 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 7 Place the label 1 on the partition as shown in the figure 8 Unclamp the harnesses and route them as shown in the figure Connect all the connectors that were removed in step 4 n Harness routing must be changed because connectors configuration for the MB 764 bo...

Page 11: ...pty is for an optional board If the camera is used together with the OHB 750WSA 750WSAP 730WS 730WSP replace the CN 1566 board which has been connected to the DA 128 board with the RC 68 board The RC 68 board is supplied with the OHB 750WSA 750WSAP 730WS 730WSP and switches aspect ratio 12 Connect the flexible card wire that was disconnected in step 3 to CN22 on the MB 764 board Reinstall the rear...

Page 12: ...e direction of the BNC connector as far as it will go and then tighten If not the lug is sometimes caught between the plug and chassis when plugging in the TRACKER connector This may cause improper connection 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 Loosen Loosen Loosen Connector panel assembly Connector Conne...

Page 13: ... BKP 7091 Camera upgrade board 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 3 Electrical Alignment ...

Page 14: ... VF DETAIL control and press the CURSOR ON button The Reference Store menu appears 3 Set the arrow 8 to the All Preset line by turning the VF DETAIL control and press the CURSOR ON button The control data will be reset 4 Set the DISPLAY switch to OFF Setting the System Setup NTSC only 1 While holding the CURSOR ON button down push up the DISPLAY switch from ON to PAGE The Maintenance menu appears ...

Page 15: ... Level Adjustment Reference File Store After completing the above adjustments store the reference file by using the MSU 700 For details refer to the system manual available separately n If performing customer necessary adjustments such as gamma detail knee and so on store the reference file after their adjustments 1 Press the FILE button of the menu operation block The FILE button will be lit The ...

Page 16: ...amera 2 Make sure that the output signal meets the specification Specification A 100 1 5 IRE NTSC A 700 10 mV PAL 3 If the specification is not met readjust all the adjustments shown in step 2 in the above Adjust ment section 3 Checking the CCU VBS OUT signal 1 Connect the waveform monitor to the VBS OUT connector one of connectors VBS 1 to VBS3 on the CCU 2 Make sure that the output signal meets ...

Page 17: ... be sure to disconnect and connect the connec tor on the mother board Disconnecting 1 Turn off the power 2 Lift up the portion A and disconnect the flexible card wire Connecting Notes at connection Be careful not to insert the flexible card wire obliquely 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 ...

Page 18: ...AT 120 board Ref No Switch name Description Factory setting S1 Factory use only Be sure to use these switches with S2 factory set position S1 S2 A B C D E F G H J K L M N P Q 1 2 3 4 5 6 7 8 9 10 11 AT 120 BOARD A SIDE 1 5 Function of Internal Switches ...

Page 19: ... Equipment Video analyzer Test point TEST OUT connector BVP side panel Adj point 1RV1 R GAIN DA 128 board Specification A 109 5 0 5 IRE NTSC A 766 3 mV PAL 3 Video signal select button BVP rear panel G 4 Equipment Video analyzer Test point TEST OUT connector BVP side panel Adj point 1RV2 G GAIN DA 128 board Specification A 109 5 0 5 IRE NTSC A 766 3 mV PAL 5 Video signal select button BVP rear pan...

Page 20: ... dB Adjustment procedure 1 Video signal select button BVP rear panel R 2 Equipment Video analyzer Test point TEST OUT connector BVP side panel Adj point 1RV1 R GAIN AD 148 board Specification A 100 0 0 5 IRE NTSC A 700 3 mV PAL 3 Video signal select button BVP rear panel G 4 Equipment Video analyzer Test point TEST OUT connector BVP side panel Adj point 1RV101 G GAIN AD 148 board Specification A 1...

Page 21: ...nal select button BVP rear panel G 4 Equipment Waveform monitor Test point TEST OUT connector BVP side panel Adj point 1RV103 G MOD BAL AD 148 board Specification Adjust that the waveform does not change even if V MOD SAW switch MSU 700 PAINT menu is turned to OFF ON For reference 3 mV 0 5 IRE or less 5 Video signal select button BVP rear panel B 6 Equipment Waveform monitor Test point TEST OUT co...

Page 22: ...4 AD PHASE Adjustment Preparation Shoot a multi burst chart Adjustment procedure 1 Equipment Waveform monitor Test point TEST OUT connector BVP side panel Adj point 1RV1 OHB PHASE PR 237 board panel side Specification Maximize the level at 6 MHz portion of the multi burst chart 2 1 AD DA System Adjustment ...

Page 23: ...n MSU 700 ON KNEE OFF button MSU 700 OFF lit Adjustment procedure 1 Equipment Oscilloscope Test point TP101 MD 83 board GND E101 MD 83 board Adj point 1RV101 Y REF MD 83 board Specification A 0 2 mV 2 2 Y REF Level Adjustment E701 TP701 TP702 TP703 TP801 E801 E101 TP102 RV103 RV102 TP203 E201 RV801 TP101 RV101 RV203 RV303 RV301 TP301 RV302 TP302 RV201 TP201 RV202 TP202 E401 TP401 RV401 TP402 12 11...

Page 24: ...1RV201 R Y REF MD 83 board Specification A 0 2 mV Settings after adjustment TEST 2 button MSU 700 OFF S1 R ON OFF MD 83 board ON 2 3 R Y REF Level Adjustment E701 TP701 TP702 TP703 TP801 E801 E101 TP102 RV103 RV102 TP203 E201 RV801 TP101 RV101 RV203 RV303 RV301 TP301 RV302 TP302 RV201 TP201 RV202 TP202 E401 TP401 RV401 TP402 12 11 10 9 8 7 6 5 4 3 2 1 S R P N M L K J H G F E D C B A S4 S1 S2 S3 CN...

Page 25: ...R ON OFF MD 83 board OFF S2 G ON OFF MD 83 board OFF Adjustment procedure 1 Equipment Oscilloscope Test point TP301 MD 83 board GND E201 MD 83 board Adj point 1RV301 B Y REF MD 83 board 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 4 B Y REF Level Adjustment ...

Page 26: ......

Page 27: ...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 Das in dieser Anleitung enthaltene Material besteht aus Informationen die Eigentum der Sony Corporation sind und ausschli...

Page 28: ...Printed in Japan Sony Corporation 1999 12 08 B P Company 1998 BKP 7090 SY J E 3 200 163 02 ...

Search results

Summary of Contents for BKP-7090

Reviews:

Related manuals for BKP-7090

Brands by name

Popular brands

Sony BKP-7090, Installation Manual

Search results

Summary of Contents for BKP-7090

Reviews:

Related manuals for BKP-7090

Brands by name

Popular brands