Sony VPL-VW528 Service Manual
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Sony VPL-VW528 Service Manual

Sony VPL-VW528 Service Manual

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VIDEO PROJECTOR
VPL-VW528
VPL-VW520
VPL-VW515
REMOTE COMMANDER
RM-PJ28
SERVICE MANUAL
1st Edition

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Summary of Contents for Sony VPL-VW528

  • Page 1 VIDEO PROJECTOR VPL-VW528 VPL-VW520 VPL-VW515 REMOTE COMMANDER RM-PJ28 SERVICE MANUAL 1st Edition...
  • Page 2 ! 警告 このマニュアルは，サービス専用です。 お客様が，このマニュアルに記載された設置や保守，点検，修理などを行うと感電や火災， 人身事故につながることがあります。 危険をさけるため，サービストレーニングを受けた技術者のみご使用ください。 ! WARNING This manual is intended for qualifi ed service personnel only. To reduce the risk of electric shock, fi re or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualifi ed to do so. Refer all servicing to qualifi...
  • Page 3 FÖRSIKTIGHET! 注意 指定以外の電池に交換すると，破裂する危険があり Fara för explosion vid felaktigt placerat batteri. ます。 Byt endast mot samma eller likvärdig typ av batteri, 必ず指定の電池に交換してください。 enligt tillverkarens rekommendationer. 使用済みの電池は，国または地域の法令に従って När du kasserar batteriet ska du följa rådande lagar 処理してください。 för regionen eller landet. CAUTION PAS PÅ...

  • Page 5: Table Of Contents

    Table of Contents Manual Structure 2-1-2. How to Enter the Service Mode .......2-1 (E) 2-1-3. How to Enter the Model Name Display (Shop Demonstration) Mode ......2-1 (E) Purpose of this manual ............2 (E) 2-2. Servicing Precautions ..........2-2 (E) Related manuals ..............2 (E) 2-2-1.

  • Page 6: Manual Structure

    Manual Structure Purpose of this manual This manual is the Service Manual of the Video Projector VPL-VW528/VW520/ VW515. This manual contains the service overview, electrical adjustments, software update, spare parts, block diagrams, and frame wiring. The service of this unit is basically performed by the replacement of board.

  • Page 7: Service Overview

    Section 1 Service Overview 1-1. Appearance Figure RM-PJ24 1-2. Board Location BT module Power supply unit 1-1 (E) VPL-VW520...

  • Page 8: Tighten Torque

    1-3. Tighten Torque Tighten the each screw with the torque below. . BVTP3 x 8: 0.80 ?0.12 N.m (8.0 ?1.2 kgf.cm) . BVTP3 x 12: 0.80 ?0.10 N.m (8.0 ?1.0 kgf.cm) . K3 x 8: 0.80 ?0.12 N.m (8.0 ?1.2 kgf.cm) .

  • Page 9: Disassembly

    1-4. Disassembly Remove parts in the order of numbers shown in the figure, in this section. 1-4-1. Top Cover Assembly/Rear Cover Assembly/NR Board/HA Board/BT Module 6 Top cover assembly Six hooks HA board 5 Harness CN60 1 Nine screws (BVTP3 (BLACK) 1 Nine screws (BVTP3...
  • Page 10 @/ Top cover (LAMP) @/ Top cover (LAMP) @- Three screws (BVTP3 (BLACK) @= Cover (BT board) 8 Rear cover assembly @[ BT Module @] Harness 9 Harness 0 NR board CN35 !- Two harnesses 7 Two screws !; Button (BVTP3 cover (SILVER)

  • Page 11: Front Panel Assembly/Nf Board/Hb Board

    1-4-2. Front Panel Assembly/NF Board/HB Board . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) 0 Harness != HB board 6 Harness 1 Two screws CN50 (BVTP3 (SILVER) 7 Screw 4 Two screws (BVTP3 (BVTP3 !- Two hooks CN40 (SILVER)

  • Page 12: U Board

    1-4-3. U Board . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) 1 Loosen the screw (with drop-safe). 2 Lanp door 3 Three screws (PSW3 4 Lamp house (UP) assembly 7 U board...

  • Page 13: Dc Fan (For Power Supply Assembly)

    1-4-4. DC Fan (For Power Supply Assembly) . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) != Ballast holder (A) assembly !- Seven hooks !;...

  • Page 14: Cb Board/Ca Board/Optical Unit Assembly

    1-4-5. CB Board/CA Board/Optical Unit Assembly . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) .
  • Page 15 != Two hooks ![ CB board CN4501 CN4500 CN4502 CN5502 Optical block CN5500 CN5501 !- Two screws 0 Four flexible wiring boards (PSW3 9 Two flat clamps (FCR-60) 1-9 (E) VPL-VW520...
  • Page 16 !' Two hooks !\ Two flexible wiring boards !, CA board CN2502 CN2500 CN2501 Optical block !] Flat clamp (FCR-60) !; Two crews (PSW3 @= Optical unit assembly @- Lens cap !. Three screws (PSW3 @/ Holder (C board) 1-10 (E) VPL-VW520...

  • Page 17: Dc Fan (For Lamp)

    1-4-6. DC Fan (For Lamp) . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) . Remove the power supply assembly. (Refer to Section 1-4-4.) .

  • Page 18: Dc Fan (For Intake)/M Board

    1-4-7. DC Fan (For Intake)/M Board . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) .

  • Page 19: Dc Fan (For Lamp And Prism)

    1-4-8. DC Fan (For Lamp and Prism) . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) .

  • Page 20: Dc Fan (For Q Board)

    1-4-9. DC Fan (For Q Board) . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) .

  • Page 21: G Board

    1-4-10. G Board . Remove the top cover assembly and rear cover assembly. (Refer to Section 1-4-1.) . Remove the front panel assembly. (Refer to Section 1-4-2.) . Remove the lamp house (UP). (Refer to Section 1-4-3.) . Remove the power supply assembly. (Refer to Section 1-4-4.) .

  • Page 22: Q Board

    1-4-11. Q Board . Remove the each parts. (Refer to Sections 1-4-1 to 1-4-9.) 3 Bottom cover 1 Five screws (PSW3 2 Three screws (BVTP3 (BLACK) 8 取付板 (Q board) 7 Four screws (PSW3 Q board (B side) CN6002 CN1000 CN1403 9 Three screws CN1001...

  • Page 23: Indicator Display

    1-5. Indicator Display In this unit, the error status is indicated by the flashing of indicator. The ON/STANDBY and WARNING indicators are located at the front portion of this unit. The error status can be determined based on how many times the indicator flashes. For details of the number of times the indicator flashes and the error contents, refer to the following description.

  • Page 24: Circuit Description

    1-6. Circuit Description 1-6-1. Video Signal Processing System Q board The input terminal and main CPU are mounted. The Q board controls the whole system. The HDMI receiving, resolution conversion, contrast, brightness, color, hue, sharpness, gamma correction, I/P con- version, NR, super-resolution, HFR and 3D processing are performed as the signal processing related functions.

  • Page 25: Power Supply Board

    1-6-4. Power Supply Board G board The G board generates the standby power (ECO5.5V and SUB5.5V), lamp power and startup power of this unit (17.5 V and 14 V). The noise filter board for reducing the AC input noise is mounted. BALLAST BALLAST provides the lamp power.

  • Page 26: Processing Of Flexible Flat Cable With Connector And Harness Of Bottom Cover Assembly

    1-7. Processing of Flexible Flat Cable with Connector and Harness of Bottom Cover Assembly 1-7-1. Flexible Flat Cable with Connector . When replacing the bottom cover assembly, remove the flexible flat cables with connector (hereafter referred to as FFC) in the order from 1 to 3, and attach them in the order from 3 to 1. .

  • Page 27: Harness

    1-7-2. Harness . When replacing the bottom cover assembly, attach it while carefully routing the harnesses. . When attaching the harnesses, connect them after installing the Q board. Bottom cover (bottom side) Six harnesses Front side Hole 1 Hole 2 Q board Six harnesses Hole 2...

  • Page 28: Optional Fixtures

    1-8. Optional Fixtures 1-8-1. Extension XSP kit (A-1997-987-A) SH connector assembly XSP board 1-8-2. Connection XSP board SH connector Peel the sheet. assembly CN1701 Bottom side 1-22 (E) VPL-VW520...

  • Page 29: Power Cord

    1-9. Power Cord To get a power cord, please contact your local Sony Sales Office/Service Center. Use the approved Power Cord (3-core mains lead)/Appliance Connector/Plug with earthing-contacts that conforms to the safety regulations of each country if applicable. . Use the Power Cord (3-core mains lead)/Appliance Connector/Plug conforming to the proper ratings (Voltage, Ampere).

  • Page 31: Electrical Adjustments

    Section 2 Electrical Adjustments 2-1. Preparations Perform the adjustments at least 15 minutes after turning on the power. 2-1-1. Required Equipment . VG (Programmable video signal generator) . Chrominance difference gauge 2-1-2. How to Enter the Service Mode 1. Display the menu by remote controller or pressing [MENU] button of this unit. 2.

  • Page 32: Servicing Precautions

    1. Obtain the data (3DGamma/LookUpTable/CSMatrixTable/UGM/SLC/panel chiral/optical unit assem- bly shift/panel alignment/color sensor/serial) via server. Regarding how to obtain the server data, contact your local Sony Sales Office/Service Center. 2. Replace the Q board. (Refer to Section 1-4-11.) 3. Write the data (3DGamma/LookUpTable/CSMatrixTable/UGM/SLC/panel chiral/optical unit assem- bly shift/panel alignment/color sensor/serial) obtained in step 1 using the USB memory.

  • Page 33: White Balance Adjustment

    2-3. White Balance Adjustment Preparation Contrast: 100 (Max) Brightness: 50 Color: 50 Hue: 50 Gamma Correction: OFF Advanced Iris: OFF Contrast Enhancer: OFF Lamp Control: High Color Space: BT.709 MotionFlow: OFF Set each GAIN and each BIAS for RGB to 128. Bring the ZOOM position of the lens to the center.

  • Page 34: D65 Mode

    2-3-3. D65 Mode 1. Set Color Temp to “D65”. 2. Input 1080/60i 20 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust BIAS of white balance for R and B until the chromaticity (x20, y20) satisfies the specification. Specification: (x20, y20) = (0.313 ?0.005, 0.329 ?0.005) 3.

  • Page 35: Device Adjustment Item Initialize Data

    2-5. Device Adjustment Item Initialize Data Memory Name Set Memory Channel Memory HDMI 1 HDMI 2 Panel Driver 13 P.Drv/V Common R High 14 P.Drv/V Common R Low 15 P.Drv/V Common G High 16 P.Drv/V Common G Low 17 P.Drv/V Common B High 18 P.Drv/V Common B Low 25 P.Drv/G Panel QZ 26 Panel/Temp R...
  • Page 36 Memory Name Set Memory Channel Memory HDMI 1 HDMI 2 Display Engine 43 AREG/ZONE BH ML 44 AREG/ZONE BH MC 45 AREG/ZONE BH MR 46 AREG/ZONE BH DL 47 AREG/ZONE BH DC 48 AREG/ZONE BH DR 49 AREG/ZONE BV UL 50 AREG/ZONE BV UC 51 AREG/ZONE BV UR 52 AREG/ZONE BV ML...
  • Page 37 Memory Name Set Memory Channel Memory HDMI 1 HDMI 2 Other 63 Calib/WB Gain G 64 Calib/WB Gain B 65 Calib/WB Bias R 66 Calib/WB Bias G 67 Calib/WB Bias B 68 Calib/Check On Time 69 Calib Check Off Time 70 Calib/WB En 71 FAN/Low Mode 72 Calib/Sensor Save En...
  • Page 38 Memory Name Set Memory Channel Memory HDMI 1 HDMI 2 Custom 2 Gain Bias Custom 3 Gain Bias Custom 4 Gain Bias Custom 5 Gain Bias 2-8 (E) VPL-VW520...

  • Page 39: Software Update

    5. Connect the XSP board, PC and USB memory to this unit referring to the connection diagram. Regarding how to obtain “FT2232D_VW1000ES.xml”, each application, version upgrade file and driver, contact your local Sony Sales Office/Service Center. Connection for update The Updaters for Sub CPU and Ext (Network) CPU are available only connected by USB.

  • Page 40: Firmware Update

    XSP board connection USB cable SH connector assembly XSP board Peel the sheet. CN1701 Bottom side 3-2. Firmware Update 1. Insert the USB memory having the update folder prepared in “Download the update program to the USB memory“ into the USB connecting terminal of main unit. (Refer to the Operating Instructions.) 2.

  • Page 41: Writing Of Adjustment Data

    3-3. Writing of Adjustment Data The writing procedure of 3DGamma/LookUpTable/CSMatrixTable/UGM/SLC/panel chiral/optical unit assembly shift/panel alignment data/color sensor/serial data is as follows. 1. Prepare the USB memory. 2. Copy the following files directly under the drive of the USB memory. CSMatrixTable.csv ColorSensorMatrixTable OptUnit.csv pd_slc.csv...

  • Page 42: Reading Of Adjustment Data

    3-4. Reading of Adjustment Data The procedure for obtaining the 3DGamma/LookUpTable/CSMatrixTable/UGM/SLC/panel chiral/optical unit assembly shift/panel alignment data/color sensor/serial data from the board is as follows. Creating the USB memory for reading 1. Prepare the USB memory. 2. Create a file named “IneedFactory” directly under the drive of the USB memory. *: The file other than “IneedFactory”...

  • Page 43: Writing Of Flash Data

    3-5. Writing of FLASH Data 1. Connect the AC plug and set this unit to standby state. 2. Turn on the power of this unit. 3. Connect each equipment. (Refer to “XSP board connection” of “Connection for update” in Section 3-1.) 4.

  • Page 45: Spare Parts

    Therefore, specified parts should be used in the case of な部品です。したがって，交換する時は必ず指定 replacement. の部品を使ってください。 2. Standardization of Parts 2.  部品の共通化 Some repair parts supplied by Sony differ from those   ソニーから供給する補修用部品は，セットに使われて used for the unit. These are because of parts common- いるものと異なることがあります。 ality and improvement.

  • Page 46: Exploded Views

    Cover Block 4-2. Exploded Views BVTP (BLACK) To Q board BVTP (SILVER) BVTP BVTP (SILVER) BVTP (SILVER) BVTP (SILVER) BVTP (SILVER) BVTP (BLACK) BVTP BVTP (SILVER) (BLACK) VPL-VW520...
  • Page 47 Cover Block Part No. SP Description A-1950-289-A s MOUNTED CIRCUIT BOARD, HA A-1950-290-A s MOUNTED CIRCUIT BOARD, HB A-1950-292-A s MOUNTED CIRCUIT BOARD, NF A-1950-293-A s MOUNTED CIRCUIT BOARD, NR X-2587-758-2 s COVER ASSY, FRONT (For Black model) X-2592-206-1 s FRONT COVER ASSY (For White model) X-2587-759-1 s COVER ASSY, REAR (For Black model) X-2592-207-1 s REAR COVER ASSY (For White model) X-2587-784-3 s COVER ASSY, TOP (For Black model)
  • Page 48 Lamp, Power Block To G board BVTP To Lamp To Q board connector To Optical unit (SILVER) BVTP (SILVER) To Q board BVTP To G board (SILVER) VPL-VW520...
  • Page 49 Lamp, Power Block Part No. SP Description A-1950-291-A s MOUNTED CIRCUIT BOARD, M A-1950-296-A s MOUNTED CIRCUIT BOARD, U 1-474-592-31 s POWER UNIT (FOR LAMP 280W) 1-543-798-11 s FILTER, CLAMP (FERRITE CORE) 1-787-634-21 s D.C. FAN 1-855-335-11 s DC. FAN (BUB0712HD-DD57) 1-969-741-12 s BLST CONNECTOR ASSY, RL 1-969-748-11 s VH CONNECTOR ASSY, 4P 2-059-414-21 s DAMPER, FAN...
  • Page 50 DC Fan Block To Q board BVTP (SILVER) BVTP (SILVER) BVTP BVTP (SILVER) (SILVER) BVTP BVTP (BLACK) (BLACK) To Q board BVTP BVTP (SILVER) BVTP (SILVER) (SILVER) To G board BVTP To Power supply block To Q board BVTP (SILVER) (SILVER) VPL-VW520...
  • Page 51 DC Fan Block Part No. SP Description 1-543-798-11 s FILTER, CLAMP (FERRITE CORE) 1-787-634-21 s D.C. FAN 1-787-734-21 s D.C. FAN (SIROCCO) 1-855-249-21 s FAN, DC 1-969-750-11 s CONNECTOR ASSY, FUSE 1-970-915-11 s LAMP CONNECTOR ASSY, B 2-059-414-21 s DAMPER, FAN 2-580-602-11 s SCREW, +PSW M4X12 2-653-827-01 s CUSHION, SIROCCO 4-172-393-01 s SCREW (M3), STOPPER...
  • Page 52 Power Block 3 x 8 BVTP BVTP 3 x 12 3 x 12 To Power (SILVER) supply block (SILVER) To CA/CB board To Q board To Fuse BVTP 3 x 12 (SILVER) K3 x 8 To Q board VPL-VW520...
  • Page 53 Power Block Part No. SP Description A-2065-728-A s MOUNTED CIRCUIT BOARD, G (SVC) 1-843-685-11 s AC INLET (WITH NOISE FILTER) 1-855-126-21 s DC FAN 1-910-401-80 s CONNECTOR ASSY, FASTON 1-969-749-11 s C CONNECTOR ASSY, 4P 1-969-751-11 s VH CONNECTOR ASSY, 3P 2-059-414-21 s DAMPER, FAN 2-345-120-01 s CLAMP, WIRE PRESS 2-580-593-01 s SCREW, +PSW M3X8...
  • Page 54 Bottom Cover Block-1 To Power supply block To U board To DC Fan To CL board To G board To G board To NF/HB board To DC Fan Q board -B side- To HA board To DC Fan 403 406 408 413 404 To M board To IRIS...
  • Page 55 Bottom Cover Block-1 Part No. SP Description A-2085-955-A s MOUNTED CIRCUIT BOARD, Q (SVC) 1-969-735-11 s CONNECTOR ASSY, 9P 1-969-736-11 s CONNECTOR ASSY, 5P 1-969-738-11 s BLST CONNECTOR ASSY, 5P 1-969-739-12 s CONNECTOR ASSY 8P 1-969-740-11 s CONNECTOR ASSY, 4P 1-969-743-12 s FAN CONNECTOR ASSY, 10P 1-969-744-11 s FAN CONNECTOR ASSY, 6P 1-969-745-12 s FAN CONNECTOR ASSY, 3P...
  • Page 56 Bottom Cover Block-2 BVTP 3 x 12 (SILVER) BVTP 3 x 12 (SILVER) BVTP 3 x 12 (SILVER) BVTP 3 x 12 (SILVER) To CA board To CA board To CB board Part No. SP Description X-2582-910-1 s ASSY, ADJUSTOR X-2587-757-3 s COVER ASSY, BOTTOM (For Black model) X-2592-205-1 s BOTTOM COVER ASSY (For White model) 1-848-752-11 s SHIELDED FFC WITH CONNECTOR...
  • Page 57 CA, CB Block To G board 3 x 8 3 x 8 Part No. SP Description A-1974-693-A s MOUNTED CIRCUIT BOARD, CA (SVC) A-2047-080-A s MOUNTED CIRCUIT BOARD, CB (SVC) 2-580-593-01 s SCREW, +PSW M3X8 3-064-084-01 s CLAMP (FCR-60), FLAT 7-682-948-01 s SCREW +PSW 3X8 4-13 VPL-VW520...
  • Page 58 Optical Block To Q board Part No. SP Description A-1973-449-A s PRJECTION LENS (SVC) A-2085-961-A s OPTICAL UNIT ASSY (SVC) 1-969-774-11 s CL CONNECTOR ASSY, 5P 2-580-602-01 s SCREW, +PSW M4X12 4-382-854-11 s SCREW (M3X10), P, SW (+) 4-475-764-01 s PS CONVERTER 4-475-856-01 s REFLECTION MIRROR 4-478-644-01 s CAP, LENS 4-489-326-01 s SHEET (UNIT CVR)

  • Page 59: Packing Materials & Supplied Accessories

    4-3. Packing Materials & Supplied Accessories ---------------------------------------- PACKING MATERIALS & SUPPLIED ACCESSORIES ---------------------------------------- *1:[For SY] *2:[For CN] *3:[For J] Ref. No. or Q'ty Part No. SP Description 1-492-759-12 s REMOTE COMMANDER (RM-PJ24) 9-885-120-26 s COVER, BATTERY (For RM-PJ24) 1pc *2 1-833-005-12 s AC POWER-SUPPLY CORD 1pc *3 1-839-054-12 s POWER-SUPPLY CORD SET...

  • Page 61: Block Diagrams

    Overall Overall Section 5 DOR3 1Gb DOR3 1Gb Block Diagrams RECEIVER CHIP SCALER GAMMA PANEL (B) DOR3 2Gb RECEIVER DOR3 2Gb CHIP DOR3 2Gb DOR3 2Gb NAND 8Gb SPI FLASH SPI-A DOR3 1Gb DOR3 1Gb CN2000 HDMI SW HDMI1 TRANSMITTER RECEIVER CN2100 CHIP...

  • Page 63: Frame Wiring

    Section 6 Frame Wiring VPL-VW520...
  • Page 64 Frame Wiring Frame Wiring OPTICAL CN305 BLOCK CN1000 FLEXIBLE FLAT CABLE CN2502 AC(L) FLEXIBLE FLAT CABLE CN2500 AC(N) PANEL(G) CN302 CN1001 CHASSIS FLEXIBLE FLAT CABLE CN5200 CN2000 FLEXIBLE FLAT CABLE CN2501 CN201 Note: The components identified by FLEXIBLE FLAT CABLE CN4502 mark contain confidential information.
  • Page 66 VPL-VW528 (CN) VPL-VW520 (SY) Printed in Japan Sony Corporation VPL-VW515 (J) J, E 2015. 10 32 9-878-670-01 ©2015...

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