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Sony BVP-500 Maintenance Manual

Sony BVP-500 Maintenance Manual

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COLOR VIDEO CAMERA
BVP-500
BVP-500P
MAINTENANCE MANUAL
Volume 1 1st Edition (Revised 2)
BVP-500 (UC) Serial No. 10001 and Higher
BVP-500P (CE) Serial No. 40001 and Higher

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Summary of Contents for Sony BVP-500

  • Page 1 COLOR VIDEO CAMERA BVP-500 BVP-500P MAINTENANCE MANUAL Volume 1 1st Edition (Revised 2) BVP-500 (UC) Serial No. 10001 and Higher BVP-500P (CE) Serial No. 40001 and Higher...
  • 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

    Removal of PS-392 Board and AC.DC/DC Convertor ....2-8 2-8. Periodic Replacement Part ................ 2-10 2-9. Tools and Fixtures ..................2-11 2-9-1. Tools and Fixtures ..............2-11 2-9-2. Use of Portable Lens Attachment ..........2-11 2-10. Notes on Repair Parts ................2-12 BVP-500 BVP-500P...
  • Page 4 4-14. Detail Level Adjustment ................4-17 4-15. Detail Clip Adjustment ................4-18 4-16. Skin Tone Adjustment ................4-19 4-17. Zebra Adjustment ..................4-20 4-18. Auto Iris Adjustment ................. 4-21 4-19. Settings After Finishing Adjustment ............4-22 4-20. File Store ....................4-22 BVP-500 BVP-500P...
  • Page 5 5-23-7. INCOM DEVIATION Adjustment .......... 5-32 5-23-8. DATA RF Adjustment ............. 5-32 5-23-9. INCOM Demodulation Adjustment ......... 5-33 5-23-10. PGM Demodulation Adjustment ..........5-34 5-23-11. DATA Demodulation Circuit Adjustment ....... 5-35 5-23-12. H CONT Demodulation Circuit Adjustment ......5-35 BVP-500 BVP-500P...
  • Page 6 5-24-11. 67.5 MHz TRAP Adjustment ........... 5-41 5-24-12. RETURN VIDEO Demodulation Adjustment ......5-42 5-24-13. RETURN VIDEO Level Adjustment ........5-43 5-24-14. PROMPT VIDEO Demodulation Adjustment ......5-43 5-24-15. PROMPT VIDEO RF AGC Adjustment ......... 5-44 5-24-16. PROMPT VIDEO Level Adjustment ........5-45 BVP-500 BVP-500P...

  • Page 7: Manual Structure

    Manual Structure Purpose of this manual This manual is the maintenance manual for Color Video Camera BVP-500/500P. This manual describes the information items necessary when the unit 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 list, assuming use of system and service engineers.

  • Page 8: Relative Manuals

    This manual is necessary for application and operation of this unit. • System manual (Not supplied with this unit) This manual is necessary for connection and operation of this unit and other peripheral equipments. If this manual is required, please contact Sony service organization BVP-500 BVP-500P...

  • Page 9: Installation

    Controls, IF-538 Board” for details. RET CONTROL (6P FEMALE) • PROMPTER BNC 75Ω 1.0 Vp-p Input/Output Signals • TRIAX (EXTERNAL VIEW) King type (for BVP-500) Fischer type (for BVP-500P) SIGNAL SPECIFICATIONS Zi ≥ 10 kΩ INCOM 1 MIC ON/OFF IN...
  • Page 10 CHASSIS GND CHASSIS GND No connection UNREG OUT +12 Vdc 100 mA MIC IN CH1/CH2 (3P FEMALE) (EXTERNAL VIEW) SIGNAL SPECIFICATIONS MIC IN (G) –60 dBu High impedance balanced MIC IN (X) MIC IN (Y) (0 dBu=0.775 Vrms) BVP-500 BVP-500P...
  • Page 11 OFF: 0 + 0.5 V ON: 5 V ± 0.5 V R TALLY ON OUT No connection OFF: 0 + 0.5 V VF SEL No connection 16:9 ON OUT ON: GND COL/BW IN OFF: High impedance No connection BVP-500 BVP-500P...
  • Page 12 2 to 7 V No connection “3.4 ± 0.1 V (F16)” (REGI VD OUT “6.2 ± 0.1 V (F2.8)” Zo ≤ 1 kΩ IRIS AUTO/MANU OUT AUTO: L NC (LENS DC GND) No connection MANU: H Zo ≤ 1 kΩ BVP-500 BVP-500P...

  • Page 13: Connection Connector

    1-508-370-11 XLR, 5P Male or (5P FEMALE) CANNON XLR-5-12C equivalent MIC IN 1-508-084-00 XLR, 3P Male or (3P FEMALE) CANNON XLR-3-12C equivalent AC OUT 1-564-093-11 Plug, AC Outlet or (for BVP-500P) HIRAKAWA HEWTECH CM-29 equivalent 1-2-3. Wiring Diagram for Cable CCA-5 Cable BVP-500 BVP-500P...

  • Page 14: Outside Dimentions

    1-3. Outside Dimentions 1-3. Outside Dimentions (Unit : mm) BVP-500 BVP-500P...
  • Page 15 1-3. Outside Dimentions With BVF-77/77CE attached (Unit : mm) BVP-500 BVP-500P...

  • Page 16: Installaton Conditions

    (ON) (OFF) (OFF) (OFF) YES YES NO OFF ON OFF OFF YES YES YES OFF OFF YES YES YES OFF OFF ON OFF YES YES YES OFF ON OFF YES YES YES For details on the setup menu, refer to Section 3. BVP-500 BVP-500P...
  • Page 17 5910/5910P (available separately) is required. Factory-set position: RET S650 : MONITOR connector signal select switch Selects an output signal at MONITOR connector. VBS: VBS signal VF: VF video signal RET: Return video signal from CCU Factory-set position: VBS BVP-500 BVP-500P...
  • Page 18 Factory-set position : OFF MIC2 : MIC signal input at MIC CH-2 connector Factory-set position : MIC 1 SW2-7 : PGM ON/OFF switch Always set to OFF. SW2-8 : PB AUDIO ON/OFF switch Always set to OFF. 1-10 BVP-500 BVP-500P...
  • Page 19 Adjusts the intensity of the UP TALLY lamp for customer’s preference. Factory-set position: Maximized RV301 : VF TALLY BRIGHT Adjusts the intensity of the VF TALLY lamp for customer’s preference. Factory-set position: Maximized : Serial No. 10091 and higher (UC) 40126 and higher (CE) 1-11 BVP-500 BVP-500P...

  • Page 20: Instance Of Sytem Configuration

    COLOR VIDEO CAMERA BVP-550/550P OTHER OPTIONAL ACCESSORIES For BVP-500/500P STANDALONE UNIT BKP-5910/5910P SCRIPT HOLDER BKP-7911/7912 For BVP-550/550P ELECTRET CONDENSER MICROPHONE ECM-MS5 MICROPHONE C-74 (Sony P/N 1-542-099-11) CRADLE SUSPENSION CRS-3P CARRYING CASE LC-303SFT For CA-550/550P TELEPROMPTER UNIT BKP-5971 BVP-500 1-12 BVP-500P...
  • Page 21 (max. 200m) MSU-700 CAMERA CONTROL UNIT CCU-700/700P/700A/700AP CCA-5 CABLE (*1) *1: CCA-5 CABLE LENGTH RCP-700/701 CCA-5 CCA-5 CCA-5 Total length 200m or less *2: TRIAX CABLE LENGTH Diameter Maximum length 8.5 mm 1000 m 14.5 mm 2000 m 1-13 BVP-500 BVP-500P...
  • Page 22 BVP-500 1-14 BVP-500P...

  • Page 23: Service Overview

    Fasten the side-panel locking screws secure- 2-2. Location of Printed Circuit Boards PS-434 PS-435 MB-637 LE-130 AU-215 TR-90 AU-211 MD-103 PS-392 IF-538 SW-795 DM-98 DA-88 SG-234 DM-99 AT-95 VA-163 CN-1232 PR-211 CN-1142 SW-805 CN-1231 CN-1239 CN-990 CN-989 LF-31 CN-988 BVP-500 BVP-500P...

  • Page 24: Circuit Description

    OHB-400/500/500WS series (available separately) is which motor-drives a filter selected by the RCP or MSU. described here. The BVP-500/500P is called as BVP, and The DR-302 board consists of a motor-drive circuit, and a OHB-400/500/500WS series is called as OHB in this servo circuit comprised of a selected-filter detection and section.
  • Page 25 VF, wide-band luminance signal, only when the standalone unit is installed in the camera. or modulated chroma signal. The monochrome signal for VF has a zebra signal for level indication, and character signal and center marker signal mixed on it. BVP-500 BVP-500P...
  • Page 26 CCU. As for how to select the IN- COM mode, refer to Section 1-5 “Function of Internal Switches – AU-211 board”. In addition, the AU-211 board supplies the power to the MIC CH-2 connector. BVP-500 BVP-500P...

  • Page 27: Description Of Eeprom Data

    The IC listed above cannot be replaced because it is the EEPROM that is holding data inherent in the board. The (6) Video modulation/demodulation system part number listed in Section 1 “Spare Parts” of BVP-500/ 500P Maintenance manual, Volume 2 is for an EEPROM MD-103 board which is not programmed.

  • Page 28: Disconnecting/Connecting Flexible Card Wire

    Type B 1. Slide portions B in the direction of the arrow and insert the flexible card wire as far as it will go with the conductive surface down. 2. Slide portions B in the reverse direction to lock. BVP-500 BVP-500P...

  • Page 29: Replacement Of Board

    In replacing the PR-211 board, a screwdriver whose blade Every electrical part mounted on the LF-31, PR-211 and is long (blade length: 200 mm or more) is required. (Sony CN-1142 boards cannot be replaced. If there is any P/N:7-700-739-01 or equivalent) defective part, replace the board itself.

  • Page 30: Replacement Of Power Assembly

    3. Disconnect the four connectors of the AC.DC/DC convertor from the PS-392 board. 3. Loosen the two screws and pull out the power assem- bly. Loosen 4. Install a new power assembly in the reverse procedures of removal. BVP-500 BVP-500P...
  • Page 31 2-7. Replacement of Power Assembly 4. To remove the PS-392 board, disconnect the six connectors and remove the five screws. PS-392 CN-5 CN-8 CN-7 CN-6 CN-4 CN-2 5. To remove the AC.DC/DC convertor, remove the four screws respectively. AC. DC/DC Convertor BVP-500 BVP-500P...

  • Page 32: Periodic Replacement Part

    2-8. Periodic Replacement Part Parts listed below is a periodic replacement part. It is subject to cracks with the lapse of time. Check sometimes by visual, and replace as necessary. Description Sony P/N Control Knob Assembly X-3167-051-X Control Knob Assembly X-3167-563-X...

  • Page 33: Tools And Fixtures

    2-9. Tools and Fixtures Attaching to OHB-500 series Attach the portable lens attachment with the six screws 2-9-1. Tools and Fixtures (precision P2.6x8) supplied with the attachment. Description Sony P/N Extension Board EX-464 J-6395-040-A Extension Cable for Power assembly J-6395-070-A Portable Lens Attachment...

  • Page 34: Notes On Repair Parts

    Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. These are because of parts common- ality and improvement. Parts list has the present standardized repair parts.

  • Page 35: Setup Menu

    AT-95 board is required. For details, refer to Section 1-5. “Function of Internal Switches—AT-95 board” • Equipment required CCD Unit OHB-400/500 series Camera Control Unit CCU-700/700P/700A/700AP. 7-inch Electronic Viewfinder BVF-77/77CE (or B/W monitor) • Switches and Control knob BVP-500 BVP-500P...
  • Page 36 To confirm the ROM version easily proceed as follows: 1. Set the DISP switch to OFF. 2. Power the unit on while pushing up the MENU SELECT switch to ENTER. The indication of ROM version is displayed for about three seconds. BVP-500 BVP-500P...

  • Page 37: Operation Menu

    Sets the height of the box cursor. In the 16:9 mode, the following kinds of safety zone marker can be selected in combination of the settings of “SAFETY ZONE” and “4:3 SAFETY”. SAFETY ZONE 16:9 4:3 area SAFETY Safety zone Not indicated BVP-500 BVP-500P...
  • Page 38 The change of aspect ratio using this menu is disabled because the CCU’ s setting has a priority when the CCU is connected. If you want to change the aspect ratio when the CCU is connected, use the OTHERS page of the Paint menu. When you attempt to change using this menu, a message “Use Paint MNU” is displayed. BVP-500 BVP-500P...
  • Page 39 This white balance adjustment compensates a drift of the gain of an amplifier, does not compensate color temperature for an actual object. The gamma and knee compensation values do not change with a lapse of time because of the digital-processing camera. Therefore, the gamma and knee compensation values remains the values stored in the reference file. BVP-500 BVP-500P...
  • Page 40 Fifty kinds of lenses are registered at the factory in the ROM IC36/AT-95 board. Up to 16 of these lenses can be stored as the lens file in the RAM IC26/AT-95 board. An additional data such as a center marker is also stored in the selected lens file. BVP-500 BVP-500P...

  • Page 41: Paint Menu

    KNEE APRT. Turns the knee aperture function on and off. 1, 2, [OFF] TEST Selects the test signal. : Outputs the sawtooth waveform test signal : Outputs 3-step waveform test signal (Continued) OFF : No test signal is output BVP-500 BVP-500P...
  • Page 42 Throw MENU SELECT switch to ENTER again to execute; throw to CANCEL to cancel.) This function is inhibited while TALLY lamps are lit or by the setting of the System Config menu. A noise appears on the screen during operation. BVP-500 BVP-500P...
  • Page 43 Variable range differs depending on the OHB in use. For details refer to the operation manual supplied with the OHB. The aspect ratio normally corresponds to the CCU’s setting when the CCU is connected. To forcefully select, use this menu. BVP-500 BVP-500P...

  • Page 44: Maintenance Menu

    Throw MENU SELECT Starts to automatically adjust the black balance. switch to ENTER to execute. When the master modulation shading is adjusted, the V. SAW component for the R and B V-modulation shadings of the prism is simultaneously compensated. 3-10 BVP-500 BVP-500P...
  • Page 45 Differing from the color-setup operation by plural cameras, a data transfer is not performed. Execute to recalculate. After execution, the color matrix data is temporarily reflected in the OHB matrix of the System Config menu. Execute the OHB FILE STORE of the Triming menu to store the color matrix data. 3-11 BVP-500 BVP-500P...
  • Page 46 OFF : Settings of DETAIL and so on are returned as they were. MASTER BLACK -99 to 99 ([0]) Adjusts the master black in measuring the S/N ratio and modulation depth. [ON], OFF DETAIL [ON], OFF CHROMA [ON], OFF GAMMA [ON], OFF MATRIX [ON], OFF FLARE 3-12 BVP-500 BVP-500P...

  • Page 47: Reference Menu

    (Example) No. : 1 ← Lens name to execute. Lens:27:A14x8BERM ← Lens extender value EX: 1.0 If the power is turned off without execution of the FILE STORE after clearing the file, the original setting is restored. 3-13 BVP-500 BVP-500P...

  • Page 48: System Config Menu

    Adjusts the R, G or B pre-knee 1 level on the VA board. ZEBRA R/G/B (Continued) PREKNEE2 XXX ([XX]) Adjusts the R, G or B pre-knee 2 level on the VA board. R/G/B APERTURE XXX ([XX]) Adjusts the aperture compensation signal level. 3-14 BVP-500 BVP-500P...
  • Page 49 Turns on and off the camera color-bar signal to be output in setting each item on the VTR/CCU page. IRIS LEVEL XXX ([XX]) Adjusts the auto-iris level. Sets the way the iris is automatically adjusted. -99 (PEAK) ↔ 99 (AVERAGE) APL RATIO XXX ([XX]) 3-15 BVP-500 BVP-500P...
  • Page 50 The higher you set the value of the CM ADD LVL, the more the weights are assigned to the color selected by the CM ADD COLOR. The compensation is performed so as to entirely minimize the error, while reducing the error for the weights-assigned color. After powered off once following the completion of color-setup operation, recalculation is not performed. 3-16 BVP-500 BVP-500P...
  • Page 51 [RGB], RB ONLY 1.10 AW SHADING : When automatically adjusting the white balance, R, G, and MODE B signal waveforms are all flattened. RB ONLY : When automatically adjusting the white balance, R and B signal waveforms are flattened. 3-17 BVP-500 BVP-500P...

  • Page 52: Self-Diagnosis

    RF is out of specs. * • Improper connection of the board * Only when no video signal is input. When the BVP-500/500P is not connected to the CCU, the columns 8,9 and 0 will display “– –”. 3-18 BVP-500...

  • Page 53: Alignment For Ohb Installation

    Pattern box PTB-500 • Color monitor Sony P/N: J-6026-110-A Sony P/N: J-6029-140-B • Light source for test chart Sony BVM-1911/2811 or equivalent (for NTSC) Power supply AC90 to 240V Sony BVM-2011P/3011P or equivalent (for PAL) Peripheral Equipment • CCD unit : OHB-400/500/500WS series •...

  • Page 54: Notes On Adjustment

    OFF) while pushing up the MENU SELECT switch to chart. ENTER. (TOP menu will be displayed.) (For more details, consult your Sony service representa- tive.) If the power switch is turned off once, perform the above 4-1-3. Description of Setup Menu operations again to display the setup menu (steps 3 to 5).

  • Page 55: Connection

    CAMERA CONTROL CCD UNIT LENS UNIT Waveform monitor CCU-700/700P A-ch TRIAX CABLE (100 to1000m) 75Ω COLOR VIDEO CAMERA Vector scope BVP-500/500P ENG/EFP Portable Lens LENS Attachment CCA-5 CABLE (max. 200m) MASTER SETUP UNIT MSU-700 Color monitor 75Ω Oscilloscope BVP-500 BVP-500P...

  • Page 56: Initial Settings

    4-1. Preparation 4-1-5. Initial Settings MSU-700 Operation Panel • CAM POWER/Signal output select buttons → OFF (Stays out) BVP-500/500P ALL button → ON (Stays lit) CAM PW button → ON (Stays lit) VF PW button → OFF (Stays out) When switching the following switches from a customer- TEST 1 button →...

  • Page 57: Vco Cont Frequency Confirmation

    If the black level is out of specs, carry out “4-6. Master Execute the OHB file store. Throw the MENU SELECT Black Adjustment”. switch to ENTER to execute. MENU : Triming File PAGE : OHB File (T2) ITEM : File Store BVP-500 BVP-500P...
  • Page 58 13. Select the 15 lines in the center of monitor screen C by using the 15 LINE SELECT on the waveform monitor. 14. Put the waveform monitor into the CHROMA mode. CT400 B GAIN 15. S650 (MONITOR SELECT)/IF-538 panel → VBS RV400 VA-163 BOARD (A SIDE) BVP-500 BVP-500P...

  • Page 59: Black Shading Adjustment

    • If the shading adjustment is not completed, perform the adjustment again following the message displayed on the viewfinder or MSU. If the re-adjustment still is not completed, consult Sony service representative. Preparations: • Connect the waveform monitor to the MONITOR connector.
  • Page 60 4. If the shading is monitored, proceed as follows to make the waveform flat. MSU menu operation: • MAINTENANCE button → ON (Lights) • Touch panel operation Adjusting → Black Shading → G Adjustment items : H SAW, V SAW BVP-500 BVP-500P...

  • Page 61: White Shading Adjustment

    2. Execute the file store. Throw the MENU SELECT switch to ENTER to execute. Menu setting: MENU : Reference File PAGE : Reference File (R1) ITEM : File Store Resetting after Adjustment: • S650/IF-538 panel → VBS • R/G/B button/rear panel→OFF BVP-500 BVP-500P...

  • Page 62: Master Black Adjustment

    3. Close the lens iris. • G button/rear panel → OFF 4. TEST 1 button/MSU operation panel → ON (Lights) S650 (MONITOR SELECT)/IF-538 panel → VBS 5. Adjust the auto white balance. WHITE button/MSU operation panel → ON (Lights) 4-10 BVP-500 BVP-500P...
  • Page 63 • G button/rear panel → ON Adjustment item : B Specifications : Center the beam spot on the vectorscope. 8. Repeat the steps 6 and 7 alternately, until the beam spot is minimized on the vectorscope. (For NTSC) (For PAL) (Vectorscope) 4-11 BVP-500 BVP-500P...

  • Page 64: Flare Adjustment

    2. Execute the file store. Throw the MENU SELECT monitor. switch to ENTER to execute. Menu setting: MENU : Reference File PAGE : Reference File (R1) Line Select ITEM : File Store Resetting after Adjustment: • G button/rear panel → OFF (Waveform Monitor) 4-12 BVP-500 BVP-500P...

  • Page 65: Knee And White Clip Adjustment

    A = 686 ±10 mV (for PAL) C = 750 ±10 mV (for PAL) (Waveform Monitor) (Waveform Monitor) Resetting after Adjustment: • TEST 1 button/MSU operation panel → OFF (Goes out) • MASTER GAIN button/MSU operation panel → 0 dB 4-13 BVP-500 BVP-500P...

  • Page 66: Crispening Adjustment

    Adjustment item : Crispening Specifications : Set the numeral value to -99 once, and turn slowly for increment until the noise at the black level of the waveform is just decreased, or an appropriate crispening level is obtained. 4-14 BVP-500 BVP-500P...

  • Page 67: Level Dependent Adjustment

    1. Iris of the lens: A = 90 ±2 IRE (for NTSC) • After adjustment is complete, be sure to perform “4-13. A = 630 ±14 mV (for PAL) H/V Ratio Adjustment” and “4-14. Detail Level Adjust- ment. (Waveform Monitor) 4-15 BVP-500 BVP-500P...

  • Page 68: Detail Frequency Adjustment

    H/V Ratio Adjustment” and “4-14. Detail Level Adjust- ment. (Waveform Monitor) 2. Adjust the auto white balance. WHITE button/MSU operation panel → ON (Lights) 3. Make a selection of line at the center white portion of the grayscale chart. Line Select (Waveform Monitor) 4-16 BVP-500 BVP-500P...

  • Page 69: H/V Ratio Adjustment

    (white) to be Adjustment item : Level added shall be 1 : 1. Specifications : Adjust the detail signal level to be added to each step in the grayscale chart for the desired level. (Monitor Screen) 4-17 BVP-500 BVP-500P...

  • Page 70: Detail Clip Adjustment

    (Waveform Monitor) (Waveform Monitor) 2. Adjust the auto white balance. WHITE button/MSU operation panel → ON (Lights) 3. Make a selection of line at the center white portion of the grayscale chart. Line Select (Waveform Monitor) 4-18 BVP-500 BVP-500P...

  • Page 71: Skin Tone Adjustment

    (Page 1/3) → Skin Detail Adjustment items : Level, Phase, Saturation, Width Level : Detail level within the skin gate Phase : Hue Saturation : Component in the saturation direction Width : Component in the hue direction Phase Width Saturation (Vectorscope) 4-19 BVP-500 BVP-500P...

  • Page 72: Zebra Adjustment

    3. Set the DISPLAY switch/rear panel to MENU while pushing up the MENU SELECT switch to ENTER. 4. Set the menu as follows. MENU : System config PAGE : Pre knee/Zebra (S4) (Viewfinder Screen) : Z.Disp → 1 ITEM 4-20 BVP-500 BVP-500P...

  • Page 73: Auto Iris Adjustment

    99 → average level -99 → peak-to-peak level 4. Set the menu as follows. MENU : Operation PAGE : Auto Iris/Auto Knee (?6) ITEM : Iris Override→Off 4-21 BVP-500 BVP-500P...
  • Page 74 : Reference File (R1) ITEM : File Store 3. Execute the triming file store. Throw the MENU SELECT switch to ENTER to execute. Menu Setting: MENU : Triming File PAGE : Triming File (T1) ITEM : File Store 4-22 BVP-500 BVP-500P...
  • Page 75 Advantest TR6845 or equivalent • Video signal generator Tektronix 1410 or equivalent (for NTSC) Tektronix 1411 or equivalent (for PAL) • Color monitor Sony BVM-1911/2811 or equivalent (for NTSC) Sony BVM-2011P/3011P or equivalent (for PAL) Grayscale Chart Grayscale Chart (16:9) Peripheral Equipment...
  • Page 76 To enter the setting value; the full white portion in the center of the grayscale chart. (For more details, consult your Sony service representative.) Press the MENU SELECT switch to ENTER. To cancel the setting value; 5-1-3. Description of Setup Menu Before pressing the MENU SELECT switch to ENTER, press it to CANCEL.
  • Page 77 CAMERA CONTROL CCD UNIT LENS UNIT Waveform monitor CCU-700/700P A-ch TRIAX CABLE (100 to1000m) 75Ω COLOR VIDEO CAMERA Vector scope BVP-500/500P ENG/EFP Portable Lens LENS Attachment CCA-5 CABLE (max. 200m) MASTER SETUP UNIT MSU-700 Color monitor Audio generator 75Ω Oscilloscope...
  • Page 78 5-1. Preparation 5-1-5. Initial Settings MSU-700 Operation Panel • CAM POWER/Signal output select buttons → OFF (Stays out) BVP-500/500P ALL button → ON (Stays lit) CAM PW button → ON (Stays lit) VF PW button → OFF (Stays out) When switching the following switches from a customer- TEST 1 button →...

  • Page 79: Vco Cont Frequency Adjustment

    2. Set the menu as follows and adjust the frequency using the MENU SELECT knob/switch. MENU : System config PAGE : Y/Chroma (S2) ITEM : SC FREQ Specifications : 3,579,545 ±10 Hz (for NTSC) 4,433,168 ±5 Hz (for PAL) BVP-500 BVP-500P...

  • Page 80: Ccu Y Adjustment

    ITEM (For NTSC) (For PAL) (20MHz B/W LIMIT → ON) File Store: Execute the file store. Throw the MENU SELECT switch to ENTER to execute. MENU : Triming File PAGE : Triming File (T1) ITEM : File Store BVP-500 BVP-500P...

  • Page 81: Monitor Out Adjustment

    File Store: Execute the file store. Throw the MENU SELECT switch to ENTER to execute. MENU : Triming File PAGE : Triming File (T1) ITEM : File Store TP870 S650 S200 TP820 VIDEO LEVEL RV100 IF-538 BOARD (A SIDE) BVP-500 BVP-500P...

  • Page 82: Chroma Adjustment

    (For PAL) File Store: Execute the file store. Throw the MENU SELECT switch to ENTER to execute. MENU : Triming File PAGE : Triming File (T1) ITEM : File Store (For NTSC) (For PAL) BVP-500 BVP-500P...

  • Page 83: Int Sc Phase Adjustment

    MENU SELECT knob/switch Notes: Adjustment Point: This adjustment precedures are stated below assuming that MENU : System config where the Tektronix 1750 (for BVP-500) or 1751 (for PAGE : Y/CHROMA (S2) BVP-500P) is used. ITEM : SC-H Phase...

  • Page 84: Vf Level Adjustment

    MENU SELECT knob/switch. Adjustment Point: MENU : System config PAGE : Y/CHROMA (S2) ITEM : REG LVL Specifications: Y Level A = 92.5 ±2.0 IRE (for NTSC) A = 700 ±14 mV (for PAL) (For NTSC) (For PAL) 5-10 BVP-500 BVP-500P...

  • Page 85: Test 1 Adjustment

    RV300 MSU menu operation: • PAINT button → ON (Lights) • Touch panel operation CT400 (Page 1/3) → White B GAIN RV400 Adjustment Item : B : A = 880 ±40 mV Specifications VA-163 BOARD (A SIDE) 5-11 BVP-500 BVP-500P...

  • Page 86: Test 2 Adjustment

    : PR/VA/TEST (S3) ITEM : TEST2 HI Specifications: A = 880 ±5 mV 3. Adjust the TEST2 middle level. Adjustment Point: MENU : System config PAGE : PR/VA/TEST (S3) ITEM : TEST2 MID Specifications: B = 290 ±5 mV 5-12 BVP-500 BVP-500P...

  • Page 87: A/D Gain Adjustment

    3. Adjust the auto black balance. BLACK button/MSU operation panel → ON (Lights) 4. TEST 2 button/MSU operation panel → ON (Lights) 5. Set the DISPLAY switch/rear panel to MENU while pushing up the MENU SELECT switch to ENTER. (For PAL) 5-13 BVP-500 BVP-500P...
  • Page 88 : System config PAGE : PR/VA/TEST (S3) ITEM : PR AD G [B] Specifications : Minimize the carrier leakage. C = Minimum (Waveform Monitor) 11. Repeat the steps 9 and 10 alternately until the specifications are satisfied. 5-14 BVP-500 BVP-500P...

  • Page 89: Va Gain Adjustment

    BLACK button/MSU operation panel → ON (Lights) 8. Confirm that the black level is 3 IRE for NTSC and 21 mV for PAL at the MONITOR for connector. If the black level is out of specs, carry out (Oscilloscope) “5-15. Master Black Adjustment”. 5-15 BVP-500 BVP-500P...
  • Page 90 : Carrier leakage D = Minimum (Waveform Monitor) Resetting after Adjustment: • S650/IF-538 panel → VBS • G button/rear panel → OFF TEST CT200 R GAIN RV200 CT300 G GAIN RV300 CT400 B GAIN RV400 VA-163 BOARD (A SIDE) 5-16 BVP-500 BVP-500P...

  • Page 91: Va Mod Adjustment

    • Set the menu as follows. Throw the MENU SELECT switch to ENTER to execute. MENU : Maintenance (×5) PAGE : White Shading (M2) ITEM : Clear • S650 (MONITOR SELECT)/IF-538 panel → VBS • R/G/B button/rear panel → OFF 5-17 BVP-500 BVP-500P...

  • Page 92: Black Shading Adjustment

    Preparations: viewfinder or MSU. • Connect the waveform monitor to the MONITOR If the re-adjustment still is not completed, consult Sony connector. • S650 (MONITOR SELECT)/IF-538 panel → VF service representative. • MASTER GAIN button/MSU operation panel → 18 dB...

  • Page 93: White Shading Adjustment

    1. Adjust the auto white balance. WHITE button/MSU operation panel → ON (Lights) 2. Set the waveform monitor as follows. • LUM mode • VOLTFULL SCALE range → 0.5 3. S650 (MONITOR SELECT)/IF-538 panel → VF G button/rear panel → ON 5-19 BVP-500 BVP-500P...

  • Page 94: Master Black Adjustment

    : File Store ITEM : File Store Resetting after Adjustment: Resetting after Adjustment: • S650 (MONITOR SELECT)/IF-538 panel → VBS • S650/IF-538 panel → VBS • G button/rear panel → OFF • R/G/B button/rear panel → OFF 5-20 BVP-500 BVP-500P...

  • Page 95: Gamma Correction Adjustment

    (Waveform Monitor) (For PAL) 3. Close the lens iris. 4. TEST 1 button/MSU operation panel → ON (Lights) (Vectorscope) S650(MONITOR SELECT)/IF-538 panel → VBS 5. Adjust the auto white balance. WHITE button/MSU operation panel → ON (Lights) 5-21 BVP-500 BVP-500P...

  • Page 96: Flare Adjustment

    3. S650 (MONITOR SELECT)/IF-538 panel → VF G button/rear panel → ON 4. Select the 15 lines in the center of the monitor screen by using the 15 LINE SELECT on the waveform monitor. Line select (Waveform Monitor) 5-22 BVP-500 BVP-500P...

  • Page 97: Pre Knee Adjustment

    2. Execute the file store. Throw the MENU SELECT switch to ENTER to execute. (Oscilloscope) MENU : Reference File PAGE : Reference File (R1) ITEM : File Store Resetting after Adjustment: • G button/rear panel → OFF 5-23 BVP-500 BVP-500P...
  • Page 98 Specifications : Minimize the carrier leakage C. 9. Adjust the Preknee2 for R. Proceed as follows. Test Point : MONITOR connector Adjustment Point: MENU : System config PAGE : Pre Knee/Zebra (S4) ITEM : PreKnee2[R] Specifications : Minimize the carrier leakage D. 5-24 BVP-500 BVP-500P...

  • Page 99: Knee And White Clip Adjustment

    Turn on the white clip. ( White Clip Off is not Specifications A = 686 ±10 mV (for PAL) reveresed.) Adjustment Item : Master : C = 109 ±2 IRE (for NTSC) Specifications C = 750 ±10 mV (for PAL) (Waveform Monitor) (Waveform Monitor) 5-25 BVP-500 BVP-500P...

  • Page 100: A/D Clock Phase Adjustment

    Specifications : Maximize the 9 MHz signal portion. 4. Adjust the R and B clock phases. Adjustment Point: MENU : System config PAGE : PR/VA/TEST (S3) ITEM : R/B Clock Specifications : Minimize the aliasing around 9MHz signal portion. 5-26 BVP-500 BVP-500P...

  • Page 101: Ccu Y/R-Y/B-Y Adjustment

    3. Set the menu as follows and adjust the CCU R-Y sync using the MENU SELECT knob/switch. Test Point : TP4 (R-Y)(GND:E1)/DA-88 panel Adjustment Point: MENU : System config PAGE : VTR/CCU (S5) ITEM : CCU R-Y SYNC Specifications : B = 350 ±2 mV (Oscilloscope) 5-27 BVP-500 BVP-500P...

  • Page 102: Settings After Finishing Adjustment

    (Throw the MENU SELECT switch to ENTER to execute.) (Oscilloscope) File Store: Execute the file store. Throw the MENU SELECT switch to ENTER to execute. MENU : Triming File PAGE : Triming File (T1) ITEM : File Store DA-88 BOARD (A SIDE) 5-28 BVP-500 BVP-500P...

  • Page 103: Audio Modulation/Demodulation Adjustment

    3. Adjust the voltage at TP84 for +11.20 ±0.05 V. 4. Slowly turn 1RV4 counterclockwise observing the waveform at TP42/extension board (extending AU- 211) on the oscilloscope. 5. Adjust 1RV4 so that an 1.0-Hz, 8.0-Vp-p rectangler wave just appears. MIC PW AU-211 BOARD (A SIDE) 5-29 BVP-500 BVP-500P...

  • Page 104: Mic 1 Rf Adjustment

    : TP4/TR-90 (F-2) Specifications Adjustment Point : 1LV3 (6.7 MHz)/TR-90 (F-3) : 6,700 ±5 kHz Specifications CENTER FREQ 6.2 MHz SPAN 50 kHz 1 kHz Resetting after Adjustment: • S1003/AT-88 → customer-set position TR-90 BOARD (A SIDE) 5-30 BVP-500 BVP-500P...

  • Page 105: Mic 2 Deviation Adjustment

    : TP4/TR-90 (F-2) Adjustment Point : 1RV3 (MIC2 DEV)/TR-90 (F-4) : A = 18.0 ±0.8 kHz Specifications CENTER FREQ 6.7 MHz SPAN 50 kHz 1 kHz Resetting after Adjustment: • S1004/AT-88 → customer-set position TR-90 BOARD (A SIDE) 5-31 BVP-500 BVP-500P...

  • Page 106: Incom Deviation Adjustment

    : A = 20.0 ±0.8 kHz Specifications CENTER FREQ 5,600 kHz SPAN 100 kHz 1 kHz CENTER FREQ 7.1 MHz SPAN 50 kHz 1 kHz Resetting after Adjustment: • SW1/AU-211 panel → C TR-90 BOARD (A SIDE) 5-32 BVP-500 BVP-500P...

  • Page 107: Incom Demodulation Adjustment

    4. Slowly turn 1T202 (A-2) until a sign wave appears around 5.0 Vdc. Adjust 1T202 for the following specifications. Adjustment Point : 1T202/TR-90 (A-2) T202 T203 TP204 : C = 5.0 ±0.1 Vdc Specifications TR-90 BOARD (A SIDE) 5-33 BVP-500 BVP-500P...

  • Page 108: Pgm Demodulation Adjustment

    4. Slowly turn 1T200 (B-2) until a sign wave appears around 5.0 Vdc. Adjust 1T200 (B-2) for the following specifications. Adjustment Point : 1T200/TR-90 (A-2) : C = 5.0 ±0.1 Vdc Specifications T200 T201 TP203 TR-90 BOARD (A SIDE) 5-34 BVP-500 BVP-500P...

  • Page 109: Data Demodulation Circuit Adjustment

    3. Adjustment Point : 1LV201/TR-90 (B-2) : 2.5 ±0.2 Vdc Specifications 4. Disconnect TP90 and connect between TP59 and GND 5. Adjustment Point : 1RV200/TR-90 (C-2) : 2.5 ±0.2 Vdc Specifications LV201 RV200 TP200 TP201 LV200 TR-90 BOARD (A SIDE) 5-35 BVP-500 BVP-500P...

  • Page 110: Video Modulation/Demodulation Adjustment

    • This adjustment requires longer warm-up periods (10 to PROMPT 30 minutes). GENLOCK Equipment : Frequency counter Test Point : TP9 (GND:E1)/MD-103 (F-2) Adjustment Point : 1RV13 (VCO ADJ)/MD-103 (F-3) : 45, 000,000 ±10 Hz Specifications RV13 MD-103 BOARD (A SIDE) 5-36 BVP-500 BVP-500P...

  • Page 111: Y Sync Cancel Adjustment

    Adjust 1RV2 so that the H SYNC portion is flat. Flat H rate Resetting after Adjustment: • TEST 2 button MSU operation panel → OFF (Goes out) PROMPT GENLOCK V rate MD-103 BOARD (A SIDE) 5-37 BVP-500 BVP-500P...

  • Page 112: Y/Skin 90° Adjustment

    Extend the DM-94 board of the CCU. Test Point : TP26 (GND:E5)/DM-94 (F-8) Trigger : SYNC OUTPUT connector/ CCU rear panel Adjustment Point : 1FL2/MD-103 (C-2) : A = 0 ±2 mV Specifications H rate PROMPT V rate GENLOCK MD-103 BOARD (A SIDE) 5-38 BVP-500 BVP-500P...

  • Page 113: B-Y Level Adjustment

    1RV11 (B-Y CAR BAL)/MD-103 (E-4) MD-103 (A-4) : A = 700 ±14 mV Specifications Adjustment Procedure : Adjust 1RV7 and 1RV11 alternately so that the amplitude “A” is minimum. H rate H rate PROMPT GENLOCK RV11 MD-103 BOARD (A SIDE) 5-39 BVP-500 BVP-500P...

  • Page 114: R-Y/B-Y Dc Balance Adjustment

    Adjust 1FL5 so that a negative absolute value of DC voltage is maximum. The voltage changes slowly. When reading the value, allow for 2 or 3 seconds after turning 1FL5. PROMPT V rate GENLOCK RV12 MD-103 BOARD (A SIDE) 5-40 BVP-500 BVP-500P...

  • Page 115: Mhz Trap Adjustment

    Adjustment Point : 1FL3 (67.5 MHz TRAP)/ MD-103 (C-2) Adjustment Procedure : Adjust 1FL3 so that the signal level around 67.5 MHz is minimum. Minimum CENT FREQ 67.5 MHz SPAN 2.0 MHz PROMPT GENLOCK MD-103 BOARD (A SIDE) 5-41 BVP-500 BVP-500P...

  • Page 116: Return Video Demodulation Adjustment

    • Feed the10-step signal from the video signal generator to the RET 1 IN connector on the CCU rear panel. (For NTSC) Test Point : MONITOR connector/ BVP-500/500P (For PAL) Resetting after Adjustment: • S1-4/DM-98 → ON • S650/IF-538 panel → VBS...

  • Page 117: Return Video Level Adjustment

    PROMPTER connector on the CCU rear panel. Adjustment Point : 1RV1 (RET LEVEL)/DM-98 (D-5) : A = 1.00 ±0.05 Vp-p Specifications Test Point : PROMPT connector/BVP-500/500P Adjustment Points : 1LV1 (PROMPT FREQ) / DM-99 (C-5) 1LV2 (PROMPT TUNE) / DM-99 (D-3) Adjustment Procedures: 1.

  • Page 118: Prompt Video Rf Agc Adjustment

    TP1. Do not turn 1RV1 too much. H rate Resetting after Adjustment: • S1, S5, S6/DM-94 →customer-set position V rate Resetting after Adjustment: • S1, S2, S5, S6/DM-94 →customer-set position 5-44 BVP-500 BVP-500P...

  • Page 119: Prompt Video Level Adjustment

    S6 (PROMPT RF SELECT)/DM-94 (M-8) →TX • Feed the 10-step signal from the video signal generator to the PROMPTER connector on the CCU rear panel. Test Point : PROMPT connector/BVP-500/500P Adjustment Points : 1RV2 (PROMPT LEVEL) / DM-99 (G-3) : A = 1.00 ±0.05 Vp-p...
  • Page 121 Dispose of used batteries according to the The material contained in this manual consists of manufacturer’s instructions. information that is the property of Sony Corporation and is intended solely for use by the purchasers of the equipment described in this manual.
  • Page 122 BVP-500 (UC) Printed in Japan Sony Corporation 1996. 5 08 BVP-500P (CE) E Broadcast Products Company 3-189-445-03 Volume 1 © 1995 Published by Broadcast Products Company...

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