Mitsubishi Electric WD-60737 страница 11 Скачать руководство пользователя

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Page 11

MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737

WD-65837 / WD-73837 / WD-82837

OPTICAL ENGINE REPLACEMENT

OPTICAL ENGINE ASSEMBLY REMOVAL

Remove 3 screws (A) from the Optical Engine.

Disconnect all cables to the Optical Engine Assembly.

Slide the Optical Engine assembly out of the cabinet.

DUCT ASSEMBLY REMOVAL

Figure 1: Duct Assembly (Rear View)

Upper Duct Assembly Removal Procedure

Loosen two screws (A) and remove the Lamp Cartridge.

Disconnect the Exhaust and Sirocco Fan Connectors (J4
and J8) from the back of the Engine and loosen the wiring
harnesses from the looms, refer to previous page for
connector locations.

Remove screw (B) from the top of the upper duct and
release the latches shown in

Figure 2.

Remove the Upper Duct assembly from the Optical
Engine.

LAMP

CARTRIDGE

BALLAST

DUCT

LOWER

DUCT

UPPER

LAMP

CARTRIDGE

BALLAST

J12
DVI

OPTICAL

ENGINE

PE2

POWER

CJ1

BALLAST

CJ3

LAMP

POWER

CONTROL

LAMP

DOOR

SWITCH

Содержание WD-60737

Страница 1: ...2 Oval 8Ω 10W Input Level VIDEO IN JACK RCAType 1 0Vp p 75Ω unbalanced AUDIO IN JACK RCAType 4 7dBm 43kΩ unbalanced Output Level AUDIO OUT JACK RCAType 4 7dBm 4 7kΩ unbalanced Digital AC 3 Digital Audio Output RCAType HDMITM IR Blaster Output V41 only USB PC use HMDITM Wired IR Input V41 only WD 52327 V41C Chassis WD 60C9 WD 65C9 WD 73C9 WD 52527 Pb Solder V41 Chassis WD 60737 WD 65737 WD 73737 WD...

Страница 2: ......

Страница 3: ... Engine Replacement 13 Color Wheel Replacement 14 Projection Lens Replacement 15 SCREENREPLACEMENT 16 Screen Replacement 60 65 73 16 Screen Replacement 82 19 MIRROR REPLACEMENT 22 SPEAKER PWB SBL Replacement 23 INITIALIZATION INITIAL SETTINGS TROUBLESHOOTING 22 Remote Control 24 Option Menu 25 Reset and Initialization 26 Initial Settings 27 A V Reset 28 LED Indications Self Diagnostics 29 Error Co...

Страница 4: ...SERVICE PARTS LIST 41 SCREENASSEMBLY PARTS LIST 47 MIRROR KITSAND PREPARATION 49 CIRCUITRY BLOCK DIAGRAMS 51 Main Power Supply 51 DC to DC Supplies 52 Power Control 53 System Control 54 Lamp Control 55 Audio Video Signal Path 56 SCHEMATIC DIAGRAMS Digital Light Processing Digital Micro Mirror Device and DLP are Trademarks of Texas Instruments HDMI the HDMI logo and High Definition Multimedia Inter...

Страница 5: ...safety related characteristics These charac teristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage wattage etc Replacement parts which have special safety characteristics are identified in this service manual Electrical components having such features are identified by shading o...

Страница 6: ...gs Connect one lead of an ohm meter to the AC plug and touch the other lead to each exposed metal part i e antennas handle bracket metal cabinet screw heads metal overlay control shafts etc particularly any exposed metal part that has a return path to the chassis The resistance of the exposed metal parts having a return path to the chassis should be a minimum of 1Meg Ohm Any resistance below this ...

Страница 7: ...emoval 1 Remove screws A from the back cover 2 Remove the back cover from the TV CHASSIS REMOVAL DISASSEMBLY Chassis Removal 1 Remove five screws A one side four rear 2 Disconnect all cables connecting to the chassis 3 Slide the chassis out of the cabinet DISASSEMBLY LAMP COVER A A A A BACK COVER A 73 82 Models Only A A Side View A ...

Страница 8: ...e Terminal Cover from the chassis Power Supply Shield Removal 1 Remove screw A 2 Remove the Power Supply Shield from the chassis PWB POWER Removal 1 Remove screws B 2 Disconnect all cables from the PWB POWER 3 Lift the PWB POWER from the chassis PWB POWER Installation NOTE The PWB POWER should be re installed so the Heat Sink is opposite the Power Supply Shield CHASSIS REMOVAL DISASSEMBLY Continue...

Страница 9: ...BLY Continued PWB MAIN Removal 1 Disconnect all cables to PWB MAIN 2 Remove screws A from the DVI connector 3 Remove screws B from the Side Terminals 4 Remove screw C from the Side HDMI connector V41 only 5 Remove screws D 6 Lift the PWB MAIN out of the chassis PWB MAIN Installation 1 Install screws A B and C first 2 Then install screws D 3 Perform Restore Engine Data From Backup See Data Transfer...

Страница 10: ...ing bracket 2 Slide the PWB Ballast out of the Engine Assembly 3 Disconnect connectors CJ1 CJ3 and CJ4 the HV Lamp connector 4 To reinstall first connect the connectors Then slide the PWB under the Retaining Hooks Then press the rear edge of the PWB down onto the guide pins to engage the latch LAMP CARTRIDGE BALLAST DMD FAN J3 THERMAL SENSOR J8 SIROCCO FAN J4 EXHAUST FAN J5 DMD FAN J9 SMOOTH PICTU...

Страница 11: ...r Duct Assembly Removal Procedure 1 Loosen two screws A and remove the Lamp Cartridge 2 Disconnect the Exhaust and Sirocco Fan Connectors J4 and J8 from the back of the Engine and loosen the wiring harnesses from the looms refer to previous page for connector locations 3 Remove screw B from the top of the upper duct and release the latches shown in Figure 2 4 Remove the Upper Duct assembly from th...

Страница 12: ...s from old Engine to the new Engine Note There are three Exhaust Fan Holders one on the top and two on the bottom of the Exhaust Fan Note The Exhaust Fan must be installed so the Label is facing inside the Duct Note The Sirocco Fan must be installed so the Label is facing upwith the Flanges aligned onto the Guide Pins Figure 3 Lower Duct Top View OPTICAL ENGINE REPLACEMENT Continued B Latches Latc...

Страница 13: ...ngine ENGINE Replacement Reverse the Removal Procedure 1 Install Duct Assembly on the new Engine 2 Remove the Protective Lens Cover from the face of the Lens and place it on the old Engine 3 Install the Engine Assembly in the cabinet 4 After a new Engine is installed perform the Restore Index Delay and Save Engine and Geometry Setting to Backup procedures as described in the Data Transfer section ...

Страница 14: ... to protect it from scratches 2 Remove the TOP DUCT 3 Remove the 2 screws A shown in Figure 1 4 Disconnect the 2 connectors J6 J7 shown in Figure 1 5 Lift the top cover off of the color wheel chamber Figure 1 Color Wheel Cover and Connectors 6 Remove 3 screws B shown in Figure 2 7 Use the Handle to lift the Color Wheel from the chamber 8 For installation reverse the procedure above CAUTION Use car...

Страница 15: ...forming this procedure 1 Remove Engine Assembly 2 Remove screws A and rotate the Lens Collar off the Lens in the direction indicated while carefully releasing the foam adhesive from the Lens PROJECTION LENS REPLACEMENT A COLLAR 3 Remove screws B from the Lens Mask and slide the mask off in the direction indicated 4 Lift out the Projection Lens 5 Install the replacement lens so the key is oriented ...

Страница 16: ...wed by Center Escutcheon 2 Remove three screws A two screws WD 73837 3 Remove screws B around the rear edge of the screen betzel NOTE Leave one screw secure at the top Then support the assembly to prevent it from falling while removing the remaining screw 4 During re assembly replace screws in their original locations A DOOR B B B B B 73 INCH B B B B B 65 INCH B B B B B 60 INCH SPEAKER COVERS ORNA...

Страница 17: ...37 WD 82837 Screen Removal From the Bezel Front 1 Remove screws A and remove the top bottom and side rails 2 Lift the Fresnel Lens and Lenticular screen from the Bezel Front 3 During re assembly replace screws in their original locations A A A 73 INCH Rear View A 60 65 INCH A A Rear View A A ...

Страница 18: ...ticular Screen label must face the front and the Fresnel Lens label face the rear 4 Reverse the Screen Removal Procedure and insert the screens in the Bezel Lenticular Screen and Fresnel Lens Removal 1 After removing the top bottom and side HOLDER SCREEN rails and their cushions from the Bezel lift the screens as a single unit from the frame 2 Separate the Lenticular Screen and Fresnel Lens Note W...

Страница 19: ...Open the front control panel door and remove screws B 3 Lift the Pedestal and Front Cover away from the front B B FRONT COVER PEDESTAL Screen Assembly Removal 1 Remove screws C from the bottom front of the screen assembly 2 Remove screws D from the top rear edge of the screen bezel NOTE Leave one screw secure at the top Then support the assembly to prevent it from falling while removing the remain...

Страница 20: ... sun This may cause fire and heat related injuries Lenticular Screen and Fresnel Lens Removal 1 Remove four screws A in all four corners of the Screen Bezel 2 Remove the Screen Bezel components from the Screen Lens Assembly SCREEN REPLACEMENT 82 Models continued A X4 CORNER S T CORNER COVER HOLDER T CORNER CAP S L FRONT SCREEN LENS ASSEMBLY CORNER S T HOLDER SCREEN TOP R CORNER CAP TOP L LABEL S R...

Страница 21: ...bove 3 Reverse the disassembly procedure to reassemble and install the screen frame assembly NOTE The Lenticular Screen must face the front and the Fresnel Lens must face the rear LENTICULAR SCREEN FRESNEL LENS HOLDER SCREEN TOP BOTTOM SIDES HOLDER SCREEN LENTICULAR SCREEN LENS Label Position Facing Outside FRONT SCREEN REPLACEMENT 82 Models continued Lenticular Screen and Fresnel Lens Disassembly...

Страница 22: ...Left Right and Bottom Brackets inside the cabinet 3 For 73 models a Top Bracket is installed 3 See the Mirror Parts section for instructions on preparing a replacement mirror MIRROR REPLACEMENT 82 Models 1 To access the Mirror for replacement remove screws A and lift away the Mirror Cover 2 The Mirror rests in place below the Mirror Cover 3 See the Mirror Parts section for instructions on preparin...

Страница 23: ...Remove screws B to remove the speaker from the speaker cover 5 Reverse the procedure to install a replacement speaker PWB SBL REPLACEMENT V41 Models Only 1 Remove the Screen Assembly 2 Remove screws A to remove the PWB SBL assembly 3 Disconnect the electrical connector 3 Release the latches to remove the PWB SBL from the Holder 4 Reverse the procedure to install a replacement PWB SBL SPEAKER ASSEM...

Страница 24: ...te Service functions and adjustments can be performed with either the old or new versions However several buttons have different names or labels The remote buttons associated with service that have been changed are shown below with the old buttons name in parenthesis For full remote instructions refer to the Owner s Guide REMOTE CONTROL ACTIVITY INPUT or DEVICE LAST QV PAGE UP AUDIO PAGE DOWN VIDE...

Страница 25: ...ht Digital Signal Strength 3 Press ENTER The screen will display the Digital Signal Strength Menu SNR Recommended Levels 8VSB 16 to 33 64 QAM 22 to 35 256 QAM 27 to 38 OPTION MENU Option Menu MENU 2 4 7 0 Initialize Power Restore OFF Production Mode OFF Digital Signal Strength 1 9 NetCommand Software Vxx xxx xx Total hours of use 0 Digital Signal Strength Menu Digital Signal Strength ENTER Tuner F...

Страница 26: ...the TV s volume and mute when the slide switch is in the TV CABLE SAT VCR or DVD positions A V Memory Reset by individual input When the audio and or video settings for a single input seems to be incorrect All Audio and Video settings for the individual input are reset except for the Listen To Language Balance and Closed Caption settings A V Reset all inputs To reset audio and video adjustments fo...

Страница 27: ...o only screen saver On Lamp Mode Standard Film Mode Auto 3D Mode Gray out Test Picture Inputs Menu Standard Blue Glow V41 only On if TV On Name 3D Mode Gray out Ant 1 On Captions Menu Input 1 Gray out Closed Captions Input 2 Gray out Analog Captions On if Mute Input 3 Front Gray out Background Gray Comp 1 Gray out Digital Captions On if Mute Comp 2 Gray out Digital Settings Comp 3 Front Gray out F...

Страница 28: ... Tint Center Center Center Center Center Center Center Sharpness Center Center Center Center Center Center Center Color Temp High High High High High High High Perfect Color Center Center Center Center Center Center Center Perfect Tint V41 Center Center Center Center Center Center Center Deep Field Imager V41 On On On On n a n a On Video Noise Medium Medium Medium Medium Medium Medium Medium Film ...

Страница 29: ...et is performed the code automatically resets to 12 No Error See the Error Code Log to retrieve a history of errors Note Use the front panel buttons not the remote control Note If there is no response the front panel may be locked by a V Chip setting To unlock press and hold ACTIVITY on the front panel for 5 seconds LED INDICATIONS AND SELF DIAGNOSTICS The front panel Status LED provides an indica...

Страница 30: ... Press CANCEL to Initialize Press MENU t o Exit Code Description Most Likely Cause 12 No Error found 17 Communication loss TV Micro Engine 3 3V ENG SDA SCL Loss of 12V from PWB POWER to Engine Loose PE or PE2 connector Engine Failure Engine will not accept data ASIC READY signal from Engine is not detected 32 Lamp cover is open Lamp Cover Switch Loose CD connector Lamp turns Off while the TV is pl...

Страница 31: ...s BACK and repeat steps 1 and 2 2 Test Pattern Activation When in the Service Mode press Play Z to activate the internal test patterns no indication will be displayed initially Use Fast Forward XX and Rewind WW to select a specific pattern 3 Adjustment Function Service adjustments are performed in the TVM mode No other Adjustment Functions are available 4 Adjustment Selection Use the Page Down but...

Страница 32: ...tion and VPOS adjustment data changes If a Right Left WX button is pressed the horizontal position and HPOS adjustment data changes 5 Press ENTER to save the adjustment data Index Delay Adjustment 1 Enter the Service Mode MENU 2 4 5 7 2 Select the Ramp Pattern shown below Z WW x3 3 Select the adjustment 60 IDL 4 After selecting the IDL adjustment item use the Navigation TS buttons to adjust the Ra...

Страница 33: ... a cursor 2 Starting from the upper left corner use the WTSX buttons to align the at each point in a straight line flush with the bezel as a reference See example above Note Only the cursor will move The Geometry Pattern will not change 3 After adjusting each point use the XX button to shift the cursor to the next point clockwise and repeat until all 16 points have been adjusted 4 After all 16 poi...

Страница 34: ...ount the patterns as you cycle through them When you find the pattern with the straightest Blue 4 3 Lines press The Top 16 9 Alignment Mode will then be activated as indicated by the Top Red 16 9 Line displayed in the pattern 4 3 MODE Select Straightest Blue Lines 4 3 MODE Select Straightest Red Line Top 3 In the Top 16 9 Alignment Mode continuing to press XX will cause the geometry pattern to be ...

Страница 35: ...ENTER to exit and save the 4 3 and 16 9 data 5 Select the Geometry Test Pattern See HVPOS If Geometry is acceptable press BACK to quit To touch up the raster geometry proceed Phase 3 Geometry Touch up Alignment 1 Enter the Manual Geometry Alignment mode 2 Use the WW or XX button to shift the cursor to the point needing correction 3 Use the WTSX buttons to indicate the direction and amount of corre...

Страница 36: ...A FROM BACKUP copies backup factory Geometry Alignment data from the Optical Engine to the PWB MAIN RESTORE INDEX DELAY copies factory Index Delay Adjustment data from the Optical Engine to the PWB MAIN SAVE ENGINE AND GEOMETRY SETTING TO BACKUP copies all working data from the PWB MAIN into backup memory on the Optical Engine 2 Use the TS buttons to select the data transfer item and press ENTER 3...

Страница 37: ...igher temperatures can cause surface oxidation resulting in poor solder spread ability and wet ability The flux is more corrosive The time required for a good solder connection may take longer Poor wet ability can cause solder balls Higher temperatures can cause flux spattering Soldering iron tip life is shortened Dull finish solder joints not shiny can appear to be a cold solder joint In general ...

Страница 38: ...nd remove the chip parts carefully so as not to tear the copper foil from the printed circuit board 3 Discard removed chips do not reuse them 4 Do not apply heat for more than 3 three seconds to new chip parts 5 Avoid using a rubbing stroke when soldering 6 Take care not to scratch or damage the chip parts when soldering 7 Supplementary cementing is not required Chip Parts Removal Resistors Capaci...

Страница 39: ...information is supplied delay in processing of orders will result Safety Critical Parts Designation Safety Critical Components are indicated in the Parts List by Bold Type and a icon and in the schematic diagrams by a red hatch and a Parts Tolerance Codes MARK B C D F G J K Tolerance 0 1 0 25 0 5 1 2 5 10 MARK M N V X Z P Q Tolerance 20 30 10 40 80 100 30 20 20 0 10 MARK M N V X Z Tolerance pF 0 1...

Страница 40: ...D059001 934D060001 934D057001 X 934D058001 WD 60C9 X WD 65737 X WD 65C9 X WD 73737 X WD 73C9 X WD 82737 934D060002 X X WD 65837 934C328002 X 934D062001 934D058002 WD 73837 X WD 82837 X PRINTED CIRCUIT BOARDS MODEL OPTICAL ENGINE FRESNEL LENS LENTICULAR SCREEN MIRROR KIT PROJECTION LENS REMOTE WD 60737 938P158010 491P218010 491P217040 KIT MIR V41 60 491P240010 290P175010 WD 60C9 WD 65737 938P158020...

Страница 41: ...HIP MAZ8051GHL D2A12 262P830010 D CHIP MC2850 T111 1 D2A13 262P830010 D CHIP MC2850 T111 1 D2A21 262P880080 DIODE CHIP MAZ8051GHL D2A22 262P830010 D CHIP MC2850 T111 1 D2A23 262P830010 D CHIP MC2850 T111 1 D2A31 262P880080 DIODE CHIP MAZ8051GHL D2A32 262P830010 D CHIP MC2850 T111 1 D2A33 262P830010 D CHIP MC2850 T111 1 D2A41 262P880080 DIODE CHIP MAZ8051GHL dgj D2A42 262P830010 D CHIP MC2850 T111 ...

Страница 42: ...0 CHIP BEADS MMZ1608S601A L4L05 409P974010 CHIP BEADS MMZ1608S601A L5A01 409P975010 CHIP BEADS MPZ2012S221A L5A02 409P975010 CHIP BEADS MPZ2012S221A L5F06 409P974010 CHIP BEADS MMZ1608S601A L5F07 409P974010 CHIP BEADS MMZ1608S601A L6C00 409P974010 CHIP BEADS MMZ1608S601A L6C01 409P974010 CHIP BEADS MMZ1608S601A L6C02 409P974010 CHIP BEADS MMZ1608S601A L6C03 409P974010 CHIP BEADS MMZ1608S601A L6C04...

Страница 43: ...P501030 1 16W 100 J 103P490030 1 16W 120 F 103P501040 1 16W 120 J 103P501050 1 16W 150 J 103P490070 1 16W 180 F 103P501060 1 16W 180 J 103P401070 1 10W 220 J 103P490090 1 16W 220 F 103P501070 1 16W 220 J 103P491000 1 16W 240 F 103P491010 1 16W 270 F 103P501080 1 16W 270 J 103P491020 1 16W 300 F 103P501090 1 16W 330 J 103P491050 1 16W 390 F 103P502000 1 16W 390 J 103P491060 1 16W 430 F 103P491070 1...

Страница 44: ...189P217070 C CER AC250V E1000P M C9013 181P189090 C ELEC 200V 100M M 105C C9014 142P010090 C CER B500V 470P K C9015 181P732040 C ELEC 10V 3300M M 105C C9016 181P731090 C ELEC 10V 470M M 105C LOWR C9017 185D122040 C ELEC H200V 820M M C9018 185D122040 C ELEC H200V 820M M C9019 154P400030 C CER B1KV 470P K C9021 181P555080 C ELEC 50V 10M M C9030 154P400050 C CER B1KV 1000P K C9031 142P010090 C CER B5...

Страница 45: ... 440C475010 PIN JACK BOARD 3P P9B04 440C476010 PIN JACK BOARD 2P PC9010 268P125010 PHOTO COUPLER FOD617C PC9020 268P125010 PHOTO COUPLER FOD617C TU1A01 295P571010 NTSC ATSC TUNER 115U4020AM X3A01 285P485030 QTZ CRYST SMD 49 24 576MHz X4A01 285P494010 QTZ CRYST HC 49 U 54MHZ X4L01 285P481070 QTZ CRYST SMD 49 7 3728MHZ X4L02 285P485030 QTZ CRYST SMD 49 24 576MHz X7A01 285P403020 QTZ CRYST DMX S26S 3...

Страница 46: ... Description MODELS WD 60C9 WD 65C9 WD 73C9 WD 60737 WD 65737 WD 73737 WD 82737 WD 65837 WD 73837 WD 82837 ACCESSORIES 290P175010 REMOTE CONTROL V41 774P001010 CLOTH SOFT j I B WD60737 BASIC INSTRUCTION GUIDE I Q V41 QUICK CONNECT GUIDE MIRROR KITS KIT MIR V41 60 60 MIRROR KIT ab KIT MIR V41 65 65 MIRROR KIT cde KIT MIR V41 73 73 MIRROR KIT fhg KIT MIR V41 82 82 MIRROR KIT ij ...

Страница 47: ...SCREEN T fgh 4 593B342010 HOLDER SCREENB cde 4 593B359010 HOLDER SCREEN B ab 4 593B372010 HOLDER SCREEN B fgh 5 621B196010 HOLDER SCREENS ab 5 621B196020 HOLDER SCREENS cde 5 621B207010 HOLDER SCREEN S fgh Ref Part Description Model 6 622C487080 SPACER SCREENCORNERS fgh 7 622C489060 SPACER SCREEN TOP ab 7 622C489080 SPACER SCREEN TOP cdefgh 8 622C550080 SPACER SCREEN B cde 8 622C550090 SPACER SCRE...

Страница 48: ...T j 4 635B135010 CORNER S T ij 5 761B538020 CORNER CAP TOP R i 5 761B538040 CORNER CAP TOP R j 6 711B074020 HOLDER SCREEN S R i 6 711B074040 HOLDER SCREEN S R j 7 635B136020 CORNER B R ij 8 711B075010 HOLDER SCREEN B ij 9 635B136010 CORNER B L ij 10 711B074010 HOLDER SCREEN S L i 10 711B074030 HOLDER SCREEN S L j 11 761B538010 CORNER CAP TOP L i 11 761B538030 CORNER CAP TOP L j 12 623D513010 HOLDE...

Страница 49: ...623D439050 3 WD 65C9 MIRROR 65 Inch 767D088070 1 WD 65737 HOLDER MIRROR EDGE 623D439020 3 WD 65837 STIFFENER 703mm 601D001030 2 MIRROR 73 Inch 767D088080 1 WD 73C9 HOLDER MIRROR EDGE 623D439040 3 WD 73737 HOLDER MIRROR EDGE T 623D439030 1 WD 73837 STIFFENER 850mm 601D001050 2 STIFFENER 1100mm 601D001040 1 MIRROR 82 Inch 767D089010 1 WD 82737 HOLDER MIRROR EDGE T 623D512010 1 WD 82837 HOLDER MIRROR...

Страница 50: ...kside of Mirror Date Code printed on bottom right side B HOLDER MIRROR EDGE SIDES C STIFFENER SIDES D HOLDER MIRROR EDGE TOP E STIFFENER TOP F HOLDER MIRROR EDGE BOTTOM B B 89mm A B A B B B C 60mm 84mm 40mm 71mm A B B 40mm 130mm 40mm 55mm C B E REAR EDGE D LEGEND 65 Inch Mirror Assembly 73 Inch Mirror Assembly 82 Inch Mirror Assembly DATE CODE DATE CODE DATE CODE DATE CODE ...

Страница 51: ...or IC9010 FB Vcc Drain Standby SMPS Regulator IC9030 FB Vcc Drain R9021 R9022 6 To Lamp Ballast R9001 PE 1 MAIN RELAY AGND Q9009 Q9008 REF IC9020 REF IC9031 2 F9003 2 3 4 5 6 7 PD 10 11 8 9 12V 1 2 3 4 11 10 5 7 Live Cold 340V To Optical Engine D9031 D9026 F9002 Source GND To PWB Main 1 6 4 3 7 4 2 3 1 R9007 8 OCP D9001 R9019 R9020 D9024 D9020 OCP 7 Drain R9032 R9029 1 2 4 3 PC9010 R9034 R9031 R90...

Страница 52: ...mp Source Used In Circuit 2 5VS Regulator IC4G01 5 8 1 3 3VS ASIC CPLD DM Flash ROM HDMI RS232 TMDS TV PC UART 5VS 5VS Switch FET Q9A06 1 2 5 6 4 3 3VSL 3 3VSL Regulator IC9A04 1 5 3 STBY ON Q9A04 Q9A05 2 5VS ABU3 3V BU3 3V Regulator IC7A03 1 5 ABU3 3V TV PC DBU3 3V BU3 3V 3 3VS Regulator Q9A01 5 6 7 8 3 3V SS Regulator IC6A02 8 1 3 3V SS 1 8VS Regulator Q9A02 5 6 7 8 A1 0V 1 0V 1 0V Regulator IC5...

Страница 53: ...WD 65837 WD 73837 WD 82837 Page 53 5VSL 3 3VSL BU3 3V ABU3 3V DBU3 3V TV PC IR SENSOR REMOTE STANDBY ON 5VS RELAY AC LINE STANDBY SMPS MAIN SMPS 18VS 12VS 340V AC AC NEUTRAL LAMP BALLAST 1 8VS 1 2VS 2 5VS 3 3VS DOUBLER CIRCUIT CONTROL KSC0 KSC1 12V To Engine FET Switch ...

Страница 54: ...F INT CEC HDMI DET 0 HDMI DET 3 HDMI DET 2 HDMI DET 1 Optical Engine Multi Format Decoder IC4A02 UART IC4L01 CPLD IC4L02 CSA CSB B4 B2 ENG SCL ENG SDA ENG 1 2 DM_TXD DM_RXD DM RTS DM CTS TV TXD TV RXD TV RTS TV CTS RXDF TXDF CTSF RTSF RXA TXA CTSA RTSA TUNER SCL TUNER SDA UART TXD 1 UART RXD 1 BSC SCL BSC SDA I2S CLK I2S DATA TXB RXB PWB MAIN SERIAL FLASH ASIC IC5A01 ASIC MTOD ASIC DTOM ASIC CLK A...

Страница 55: ...5 4 LE1 2 1 3 5 4 63 91 6 61 64 9 50 8 109 ENGINE ID LAMPEN DLP RST ENG SDA ENG SCL 128 LAMPLIT COVER DET LAMPLIT OUT LAMPLIT RX LAMPDIM TX 127 DLP ASIC READY KSC1 KSC0 RMC LED R LED G 126 67 68 103 102 20 125 75 SYST5 CARMASK1 SYST5 CARMASK2 SYST5 CAPTURE LAMP BALLAST CJ3 2 1 3 5 4 CD 2 1 PWB SW LAMP J6C00 DVI CABLE OPTICAL ENGINE PWB MAIN DIM LAMPLITZ LAMPEN PL 1 5 PWB POWER CJ1 1 3 340V 340V CJ...

Страница 56: ... Pb Pr or CVBS IF IF L R Audio L R Audio L R Audio Audio Output IC3A00 AVR L Speaker s OUT Audio DAC IC3C00 I2 S AVR R Digital Audio Output ATSC NTSC QAM L R Audio DVI PC PWB MAIN ES 1 2 4 5 J6C00 SP L SP L SP R SP R TMDS IC6C00 ASIC IC5A01 Multi Format Decoder IC4A02 I2 S Audio L R OUT LVDS OUT Analog Audio IN Analog Video IN HDMI IN Tuner IN USB IN SPDIF HDMI 1 HDMI 2 HDMI 3 HDMI 4 J6C00 DVI CAB...

Страница 57: ...GND LAMPLIT DVI DLP GND 5V H V SYNC AGND COVER DET VH GND GND 12VC 12VC GND GND 12VC 12VC DIM DVI ENGINE ID DIM DVI ENGINE ID GND COVER DET DB CTL IR IN RMC GND 3 3VSL DB CTL GND LED R KSC0 LED G GND MAIN RELAY ENG PWR ON GND 12VS 12VS NC 5VS 5VS GND KSC0 KSC1 LED R SENSOR GND VCC NC SENSOR GND VCC LAMPEN LAMPLITZ DIM 5VS GH GND VH TP7_FB_OUT TP7_FB_OUT SP Module SP Signal SP12V GND GND DB Module ...

Страница 58: ... 47U C9002 250V 275V 10 4 5 6 7 8 9 1 2 3 STR A6159 K9011 1 2 3 4 K9010 1 2 3 4 3 5 2 4 1 1 2W R9020 120K 1 2W R9019 120K 1 2W R9004 4 7M J UL 200V C9013 100U 10V C9015 3300U 1 4W R9028 68 L9001 SC22 05 70J 1 2 3 4 L9002 SC22 05 70J 1 2 3 4 18K 2W R9042 18K 2W R9036 15 3W R9082 L9005 6 8MH 9X9 5 10V C9016 470U 470 C9019 1KV 0 56 2W R9021 0 56 2W R9022 1 16W R9043 56K SRW16ES U37V014 0 033U C9073 6...

Страница 59: ...K 1 16W R9A32 100 1 16W R9A33 22 2SC3052 T112 1E F Q9A11 0 01 C9A80 25V 50V 1 16W R9A70 100K 12VS OFF PON SHORT 50V C9A05 10 MM3376A33NRE 2 2K 1 16W R9A16 0 1 C9A35 16V 6 3V C9A37 22 1U C9A36 10V 6 3V 10 4 5 6 7 8 9 1 2 3 16V C9A26 M 101 16V C9A34 M 101 16V C9A52 M 101 L9A05 CDRH8D43NP 2R0NC L9A07 CDRH8D43NP 2R0NC L9A17 CDRH8D43NP 2R0NC 100 1 16W R9E07 0 1 16W R9E01 L9E03 33MH 1 16W R9E03 100 1U C...

Страница 60: ...uF 16V C1B04 100 4700 C1A06 50V USB OFF 47K 1 16W R1B03 TUNER RFAGC L1B03 DLW21SN900SQ2 AVF16C225A000F405 L1A02 N 220 ohm IF OUT IF OUT IC1B01 UB IC1B02 VOUT VBIAS ILIM VIN GND EN FAULT VLOIN 9 VIN 10 VOUT 1 2 3 4 1 2 3 4 1 2 3 4 5 6 1 NC 2 NC 3 NC 4 VIDEO OUT 5 NC RF AGC 6 AFT 7 SIF OUT 8 5V 11 32V VT 12 GND 13 GND 14 SCL 15 SDA 16 GND 17 NTSC IF OUT 18 IF AGC 19 GND 20 21 22 23 24 25 9 NC 10 NC ...

Страница 61: ...DC2DA 3R3XCP DDC2CL DDC1DA R0XCP DDC1CL R3X1N R3X1P 3R3X1P 3R3X1N R3X2P R3X2N 3R3X2P 3R3X2N 3R3XCN 3R3X0P 3R3X0N R3X0P R3X0N R3XCN R3XCP R2XCP R2X0P 2R2X2P R2X2P R2X2N R2X1N R2X0N R2XCN R2X1P 2R2X2N 2R2X1P 2R2X1N 2R2X0P 2R2X0N 2R2XCP 2R2XCN R1X2N R1X2P R1XCN R1XCP R1X0P R1X0N R1X1N R1X1P HDMI_CEC HDMI_CEC HDMI_CEC HDMI_CEC R0XCN R0X0N R0X2P R0X2N R0X1P R0X1N R0X0P 3 3VS 1 2 3 1 2 3 1 2 3 HDMISW SD...

Страница 62: ...5 DDR1_A 4 DDR01_A 3 DDR01_A 1 DDR01_A 9 DDR01_A 7 DDR01_A 8 DDR01_A 10 DDR0_A 4 DDR01_A 11 DDR0_A 6 DDR01_A 12 DDR0_A 5 DDR0_CLK DDR0_CLKN DDR0_DQ 12 DDR0_DQ 4 DDR0_DQ 1 DDR0_DQ 6 DDR0_DQ 11 DDR0_DQ 3 DDR0_DQ 9 DDR0_DQS 0 DDR0_DM 1 DDR0_DQS 1 DDR0_DQ 14 DDR0_DQ 10 DDR0_DQSN 0 DDR0_DQ 7 DDR0_DQSN 1 DDR0_DQ 13 DDR0_DQ 2 DDR0_DQ 5 DDR0_DQ 8 DDR0_DQ 0 DDR1_CLKN DDR1_CLK HDM1D2 HDM1D2 HDM1D1 HDM1D0 HD...

Страница 63: ... 25V 16V 0 1 C4G71 25V 16V A2 5V_BCM3549 HDMI_0_RXVDD3P3V 10uF C4G29 6 3V 10uF C4G36 6 3V 10uF C4G58 6 3V 0 1 C4G59 25V 16V SD_V2_AVDD2P5V L4G19 N 600 ohm 0 1 C4G69 25V 16V 0 1 C4G23 25V 16V 0 1 C4G84 25V 16V 0 1 C4G34 25V 16V 0 1 C4G55 25V 16V 0 1 C4G62 25V 16V L4G20 N 600 ohm 10uF C4G72 6 3V 0 1 C4G60 25V 16V 0 1 C4G79 25V 16V AUDMX_LDO_CAP A1 2V_BCM3549 A3 3V_BCM3549 L4G12 N 600 ohm 10uF C4G26 ...

Страница 64: ...06 0 R4L05 0 R4L04 0 100 1 16W R4L20 1 16W R4L17 10K L4L01 MPZ2012S221A 0 1 C4L03 25V 16V 1 16W R4L08 10K 0 1 C4L07 25V 16V 1 16W R4L12 10K 1 16W R4L11 0 1 16W R4L13 10K 22 C4L06 50V 22 C4L05 50V 1 16W R4L16 10K 6 3V C4L01 47 SC16C652BIB48 1 16W R4L15 10K 0 1 C4L08 25V 16V 1 16W R4L14 10K SMD 49 7 3728MHz X4L01 1000 C4L04 50V 1 16W R4L18 10K 6 3V C4L02 47 0 1 C4L28 25V 16V 100 1 16W R4L41 100 1 16...

Страница 65: ...5 U16 U17 U20 U21 U22 U23 U24 U25 U26 V1 V2 V3 V4 V5 V6 V7 V20 V21 V22 V23 V24 V25 V26 W1 W2 W3 W4 W5 W6 W7 W20 W21 W22 W23 W24 W25 W26 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y22 Y23 Y24 Y25 Y26 AA1 AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9 AA10 AA11 AA12 AA13 AA14 AA15 AA16 AA17 AA18 AA19 AA20 AA21 AA22 AA23 AA24 AA25 AA26 AB1 AB2 AB3 AB4 AB5 AB6 AB7 AB8 AB9 AB10 AB11 AB...

Страница 66: ...31 16V 1U C6C30 10V 16V TMDS PDOWN L6C94 L6C08 L6C06 L6C04 L6C03 L6C02 L6C01 L6C00 L6C05 L6C24 L6C46 L6C14 T6C01 DLP2ADN900HL4 T6C02 DLP2ADN900HL4 MM1663DHBE DGND 6 3V C6C32 22 1 16W R6C38 10K R B G OUTRA 0 OUTRA 1 TX2 TX1 TX2 A TX2 TX0 TXC TXC TX2 A TX1 A TX1 A TXC A TXC A TX0 A TX0 A ATMDS3 3VS TMDS3 3VS TMDS3 3VS DGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29...

Страница 67: ...C11 50V 2200 C3C09 50V 47 1 16W R3A44 47 1 16W R3A45 47 1 16W R3A43 47 1 16W R3A47 6 3V C3A11 22 6 3V C3A13 22 470 1 16W R3C09 470 1 16W R3C12 0 1 C3A22 50V 0 1 C3A30 50V 0 1 C3A31 50V 0 1 C3A37 50V 0 1 C3A33 50V 0 1 C3A36 50V 0 1 C3A28 50V 0 1 C3A25 50V 6 3V C3C15 22 6 3V C3C13 22 0 1 C3A35 50V 0 1 C3A26 50V X3A01 0 1 C3A50 50V 0 1 C3A51 50V 3300 C3A52 50V 3300 C3A53 50V 3300 C3A54 50V 3300 C3A55...

Страница 68: ... SDA 3 3V ENG SCL 2SC3052 T112 1E F Q7A46 0 1 C7A46 25V 16V 1000 C7A03 50V 10K 1 16W R7B50 10K 1 16W R7AA8 5VSL OFF 1 16W R7A08 47 0 1 16W R7E16 ISA1235AC1 T112A 1E 1F Q7C02 D7A03 MC2850 T111 1 33K 1 16W R7AB7 1 16W R7AA7 2 2K 10K 1 16W R7E08 2 7K 1 16W R7E01 PC RXD PC TXD 3 3VSL 1 2 3 4 10K 1 16W R7AC5 X7A02 20 000MHz 0 01 C7A02 25V 50V 1 16W R7A03 4 7K 0 01 C7A05 25V 50V 0 01 C7A04 25V 50V 390 1...

Страница 69: ...00 1 2 3 4 5 4 1 2 3 S8200 KSHS611BT 1 2 3 1221 XXH 09P FXX L8300 N 220 ohm 220 1 10W R8704 220 1 10W R8707 D8705 LB E6SG S2U1 35 1 D8706 LB E6SG S2U1 35 1 D8703 LB E6SG S2U1 35 1 D8707 LB E6SG S2U1 35 1 220 1 10W R8706 D8708 LB E6SG S2U1 35 1 220 1 10W R8708 220 1 10W R8701 D8702 LB E6SG S2U1 35 1 D8701 LB E6SG S2U1 35 1 220 1 10W R8705 220 1 10W R8703 220 1 10W R8702 D8704 LB E6SG S2U1 35 1 4 5 ...

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Mitsubishi Electric WD-60737, Руководство по обслуживанию

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