Sony KL-W9000 service manual Lamp Removal

Page 20

2-7. LAMP REMOVAL

3Lamp door

2 Screw (Ornamental screw B)

5 Lamp

4 Two screws

(Hexagon socket bolt 4 x 12)

–
20 –	1	Front panel (R)
20 –	2-8. HA AND HB BOARDS REMOVAL
	2-8. HA AND HB BOARDS REMOVAL

5Two screws (+BVTP 3 x 12)

6HB board

2-9-1. SCREEN FRAME REMOVAL [W7000]

2 Eight screws (+BVTP 4 x 16)

3Screen frame

1Two screws (+BVTP 4 x 16)

2-9-2. SCREEN FRAME REMOVAL [W9000]

2 Sixteen screws (+BVTP 4 x 16)

3Screen frame

1 Eight screws

3 Six screws (+BVTP 3 x 12)

4 HA board

(+BVTP 4 x 16)

2 Front cover

1Two screws (+BVTP 4 x 16)

Image 20

Contents KL-W7000 Specifications Safety CHECK-OUT Table of Contents Optimum viewing area PrecautionsInstalling the projection monitor Hookup Connecting to a Macintosh or compatible computer Preset and user modes Preset modesFor customers using Windows User modesChanging the menu LanguageWatching the picture in wide picture mode Projecting the pictureTo turn off the monitor Muting the soundRecommended picture mode Adjusting the vertical position of the video pictureWatching the computer picture in wide picture mode Adjusting the position of a computer pictureAdjusting the computer picture Selecting the preset picture viewing modeAdjusting the position Center Adjusting the picture size SizeAdjusting Adjusting the picture in more detailsAdjusting the sound Selecting the audioTurning the power off automatically Cleaning the air filterTroubleshooting Replacing a lampU indicator lights Identifying the parts Section Disassembly Power Block and K Board Removal Filter Removal Lamp Removal Extension Cable C Board Screen in Service mode Adjustment in Service modeFunction of commander in Service mode Basic Adjustment in Service Mode CXA2011Q WB CXA1315BIAS3 CXA1315 Aout NVM A2 Data3C 3-Dimensional Com μ PD6487 1C 3-Dimensional Com μ PD6486CXA1839 CXD2052 Digital Chroma DecoderMID2 CXD2072Q Video MID2 CXD2072Q RGBDisplay Name AP TA8776N OP Others Aion AI AutoAdjustment Places Illustration Waveforms and Values Use TP5201 GND Stop the voltage application to *TP5411 RV5403 RL. Gain Glbs AV Memory Service mode, adjust *CXA1839 No.6 SPC2 so that Preparation Lens Focus Adjustment WB BcoiDiagrams KL-W7000/W9000 KL-W7000/W9000 Memo Board ∙ K Board Voltage ListTA Board HB Board∙ a Board Semiconductor Location Board Conductor SideSchematic Diagram of a 1/3 Board A1/3 BoardIC1602 S-80743AL-A7 ∙ a 1/3 Board WaveformsSchematic Diagram of a 2/3 Board A2/3 Board IC2001 µPC659AGS∙ a 2/3 Board Waveforms ∙ a 2/3 Board Voltage List∙ a 3/3 Board Voltage List Schematic Diagram of a 3/3 Board∙ a 3/3 Board Waveforms ∙ BB Board Voltage List Schematic Diagram of BB Board∙ BB Board Waveforms BB Board Component Side BB Board Conductor Side BB BoardSilk screen printed circuit Board Conductor Side Board Component SideTerminal name of semiconductors ∙ U Board Voltage List Schematic Diagram of U Board∙ U Board Waveforms ∙ C 1/2 Board Voltage List Schematic Diagram of C 1/2 Board∙ C 1/2 Board Waveforms Schematic Diagram of C 2/2 Board Board Conductor Side ∙ C 2/2 BoardVoltage List ∙ C 2/2 Board WaveformsGA Board Schematic Diagram of G and GA Boards∙ G Board Voltage List Semiconductors 100 Power Block BRACKET, UHOLDER, Printed Circurt Board Screw M4 EXT Tooth WasherBUTTON, Power Panel L ASSY, FrontLatch StrikeFrame ASSY, Screen HOLDER, Printed Circuit BoardSCREEN, Contrast Plate L, DuffusionCLAMP, Cord BB BOARD, CompletePedestal SCREW, TAPPING, Hexagon HeadÁA-1501-247-A Lamp Block Assy TA BOARD, CompleteHA BOARD, Complete Cover 50, Service Holder 50, ScreenHolder R ASSY, Mirror Holder R, MirrorABB BOARD, Complete Case Bottom LID, ShieldCapacitor Ceramic Chip 0.1MFConnector IC TC7SET04FUTE85RIC TC7SET08FU-TE85L IC TC7SHU04FUMetal Chip ShortCeramic Chip 0.01MF Ceramic Chip 100PFCeramic Chip 220PF Elect 1MF111 PLUG, Connector 4P PLUG, Connector 10PCONNECTOR, Board to Board 11P PLUG, Connector 3PDiode Chip ConductorFerrite Bead Coil 0UHInductor 18UH Transistor 2SD601A-QInductor 10UH Inductor 22UH115 116 117 PLUG, Connector 6P PLUG, Connector 10P CapacitorPIN, Connector PC Board 3P CONNECTOR, Board to Board 10PCOIL, Choke Diode D10SBS4FDiode D10SC6M Diode D10SC4MWirewound Capacitor Carbon ConnectorCONNECTOR, Bpard to Board 10P AGA BOARD, Complete121 CONNECTOR, FFC ZIF 20P FILTER, EMIFILTER, Chip EMI FILTER, EMI Diode123 Vcom Variable ResistorGain Jack Connector AHA BOARD, CompleteDiode TLG124A Diode TLR124Switch SWITCH, Tactil Input SelectSWITCH, Tactil Enter SWITCH, Tactil →Zener Diode RD10SB Zener Diode DTZ5.1BDiode MA111 Zener Diode RD10SB Filter128 AK BOARD, Complete Connector Transistor SWITCH, Micro Lamp CoverSWITCH, Micro Filter Cover ATA BOARD, Complete IC LinkRemote Commander Miscellaneous INLET, AC 3PWITH Noise FilteQuality Assurance Department Service Promotion Section Display Company