Panasonic PTD5500U - DLP PROJECTOR, Service Manual

Page 1: ...Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law PT D5500U PT D5500E PT D5500UL PT D5500EL DLP Based Projector ORDER NO VED0409358C...

Page 2: ...2 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 3: ...C Board 28 11 4 Removal of J P C Board 29 11 5 Removal of D P C Board 29 11 6 Removal of Power Module 30 11 7 Removal of R P C Board 30 11 8 Removal of S P C Board 30 11 9 Removal of Ballast 1 and Ba...

Page 4: ...e check the leakage current to prevent the customer from getting an electric shock 1 2 Leakage Current Check 1 Prepare the measuring circuit as shown in Fig 1 Be sure to use a voltmeter having the per...

Page 5: ...2 Specifications 5 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 6: ...6 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 7: ...creen menus User Mode 4 1 Setting to Serviceman Mode 1 Press the MENU button The MENU screen will appear 2 Select OPTION2 using the or buttons and press the ENTER button The OPTION2 screen will appear...

Page 8: ...ON2 screen will appear 3 Select PASSWORD using the or buttons and press the ENTER button The PASSWORD screen will appear 4 Set the operation mode selector Computer Numeric Projector switch to Computer...

Page 9: ...R G B 2 LAMP RELAY OFF 4h 5h 6h 10h 11h 12h If SINGLE is set on LAMP SELECT Lamp Unit 1 and Lamp Unit 2 are automatically switched alternately at intervals of the selected setting time for 4 12 hours...

Page 10: ...1st page 10 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 11: ...value where the color mixture disappears The recorded value is assumed to A c Increase CW INDEX setting value from the default value 289 by 50 and set it to 339 A yellow green color mixture appears i...

Page 12: ...VIDEO or 480i signal is inputted can improve the vertical resolution further OFF Does not execute DIGITAL CINEMA REALITY processing ON Detects the signal automatically and executes DIGITAL CINEMA REAL...

Page 13: ...it within the range where the trouble such as deforming the shape of the image does not occur 4 3 3 Test Pattern Addition Gradation Red gradation Whole red Whole green and Whole blue patterns are adde...

Page 14: ...lso SERIAL OUT terminal is provided to enable plural projector control 5 1 Examples of Connection 5 2 Pin Assignments and Signal Names 5 3 Communication Conditions Factory Setting 5 4 Basic Format Tra...

Page 15: ...specified the projector will respond to the computer only in the following cases If it coincides with the projector ID ID specification is ALL and VPS SYSTEM is the master or ID specification is group...

Page 16: ...SD selection OOS 0 OOS 1 0 OSD OFF 1 OSD ON OOS 1 NUMBER KEY ONK 0 NUMBER key 0 ONK 0 ONK 1 NUMBER key 1 ONK 1 ONK 2 NUMBER key 2 ONK 2 ONK 3 NUMBER key 3 ONK 3 ONK 4 NUMBER key 4 ONK 4 ONK 5 NUMBER k...

Page 17: ...R QOR Inquiry about WHITE BALANCE LOW R p1p2p3 WHITE BALANCE LOW G QOG Inquiry about WHITE BALANCE LOW G p1p2p3 WHITE BALANCE LOW B QOB Inquiry about WHITE BALANCE LOW B p1p2p3 WHITE BALANCE HI R QHR...

Page 18: ...content Even if the callback is DUAL it does not necessarily light without fail with both lamps 0 DUAL 1 SINGLE 2 LAMP1 3 LAMP2 LAMP POWER QLP Inquiry about LAMP POWER 0 HIGH 300 W 1 LOW 240 W 2 Long...

Page 19: ...5 7 Cable specifications Note To connect the computer to the SERIAL terminal prepare an adequate communication cable that fits to your personal computer 19 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 20: ...osition of the operation mode selector awitch to Computer 2 Press the ID SET button and within five seconds use the number 0 to 9 buttons to enter the 2 digit ID number set by the projector 3 Change t...

Page 21: ...f the lithium battery on the A P C Board If the lithium battery will be empty replace it with a new one CR2032 or equivalent Cautions Explosion may occur if replacing the battery with an incorrect one...

Page 22: ...9 Parts Location 9 1 Electrical Parts Location 9 2 Electromechanical Parts Location 22 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 23: ...amp unit model No ET LAD55L single bulb ET LAD55LW double bulbs Rating 160 W Other lamps than specified above cannot be used Be sure to use the specified lamp 10 2 Timing of Lamp Unit Replacement The...

Page 24: ...f Lamp Unit Replacement NOTE Be sure to follow steps 11 to 17 in ten minutes after turning on the projector because the projector is turned off in ten minutes if the RUNTIME indication is 1 500h or mo...

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Page 27: ...11 Disassembly Instructions 11 1 Flowchart for Disassembly To assemble reverse the disassembly procedures 27 PT D5500U PT D5500E PT D5500UL PT D5500EL...

Page 28: ...tly slide the cover horizontally and remove it 4 Unscrew the 8 screws and remove the upper case Note Confirm the lens lock button actuates correctly when you reassemble the upper case as it was 11 3 R...

Page 29: ...1 4 Removal of J P C Board 1 Remove the A P C Board block according to the steps 1 through 3 in the section 11 3 Removal of A P C Board 2 Pull out the flexible cable connected to the A P C Board 3 Uns...

Page 30: ...ield cover 4 Unscrew the 1 screw and remove the power module 11 7 Removal of R P C Board 1 Remove the upper case according to the section 11 2 Removal of Upper Case 2 Unscrew the 2 screws and remove t...

Page 31: ...d release the grounding terminals 3 Unscrew the 2 screws and release the lamp unit terminals 4 Loosen the 2 screws until they idle and open the exhaust fan unit 2 5 Loosen the 2 screws fixing the lamp...

Page 32: ...crew the 2 screws and remove the ballast fan 10 Disconnect the connectors to the ballast 1 and ballast 2 modules 11 While sliding the ballast units 1 and 2 mutually disconnect their hooks and separate...

Page 33: ...cers to shut 11 10 Removal of Lamp Unit 1 Loosen the 1 screw fixing the lamp unit cover until it idles slightly slide the cover horizontally and remove it 2 Loosen the 2 screws until they idle and ope...

Page 34: ...clockwise in addition while pressing the lens lock button 3 Remove the projection lens 11 12 Removal of Analysis Block 1 Remove the upper case according to the section 11 2 Removal of Upper Case 2 Loo...

Page 35: ...Unscrew the 3 screws and remove the analysis block 11 13 Removal of Synthesis Mirror 1 Remove the upper case according to the section 11 2 Removal of Upper Case 2 Unscrew the 1 screw and remove the gr...

Page 36: ...and flexible cable from to the color wheel block 4 Unscrew the 1 screw and remove the color wheel block Note If the optical components color wheel rod in the analysis block etc become dirty or damaged...

Page 37: ...ngs The radiator liquid cooled module is released 4 Unscrew the 2 screws and release the reserve tank liquid cooled module 5 Unscrew the 5 screws and release the DMD block The pump liquid cooled modul...

Page 38: ...12 Troubleshooting The alphabets in the left box of the inspection items indicate the names of P C Boards or modules to be checked 38 PT D5500U PT D5500E PT D5500UL PT D5500EL...

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Page 49: ...terconnection Block Diagram 13 1 Interconnection Block Diagram 1 3 Interconnection Block Diagram 1 3 S P C Board R P C Board A P C Board D P C Board J P C Board PT D5500U PT D5500E PT D5500UL PT D5500...

Page 50: ...13 2 Interconnection Block Diagram 2 3 Interconnection Block Diagram 2 3 FM Module CW P C Board A P C Board Power Module Ballast 1 Module Ballast 2 Module PT D5500U PT D5500E PT D5500UL PT D5500EL 50...

Page 51: ...13 3 Interconnection Block Diagram 3 3 Interconnection Block Diagram 3 3 A P C Board PT D5500U PT D5500E PT D5500UL PT D5500EL 51...

Page 52: ...PT D5500U PT D5500E PT D5500UL PT D5500EL 52...

Page 53: ...160W Low Voltage Power Supply CN1 CN 2A CN 2B CN1 CN 2A CN 2B PWM Control Current Detector Fixed Power Control Voltage Detector D A Converter CPU Ballast 1 Module From A P C Board A5 From A P C Board...

Page 54: ...025 R2 R1 R1 R G2 G1 G1 G HSYNC B2 B1 B1 B2 B1 R2 R1 G2 I2 G1 I1 B H RGB HS RGB YUV OSDHS OSDVS OSDHS OSDVS OSD_CS1 OSD_CS2 OSD_SEL_INV OSD_SEL RGB VS MASK PULSE KILL_SH3A_INV 33SDA2 33SCL2 X2502 KILL...

Page 55: ...PU DMD FORMATTER CONTROL DMD 0 7 inch XGA DDR J P C Board A P C Board BUFFERS BUFFERS 256K EEPROM IIC SELECTORS EXT I O LVDS OUTPUT VIDEO SIGNAL PROCESSOR SYNC SIGNAL PROCESSOR TEST PATTEN GENERATOR F...

Page 56: ...ORS COOLING FAN CONTROL ROTATION DETECTION HIGH CONTRAST APERTURE CONTROL LENS SHIFT CONTROL FPGA A24 A61 A21 IC3614 IC2507 33SDA7 33SCL7 IC2517 IC3627 IC3635 IC3625 IC3605 Q3606 SDA5V SCL5V IC3608 IC...

Page 57: ...15 Schematic Diagram PT D5500U PT D5500E PT D5500UL PT D5500EL 57...

Page 58: ...15 1 A P C Board 1 11 A P C Board TXN A2VJW2 1 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 58...

Page 59: ...15 2 A P C Board 2 11 A P C Board TXN A2VJW2 2 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 59...

Page 60: ...15 3 A P C Board 3 11 A P C Board TXN A2VJW2 3 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 60...

Page 61: ...15 4 A P C Board 4 11 A P C Board TXN A2VJW2 4 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 61...

Page 62: ...15 5 A P C Board 5 11 A P C Board TXN A2VJW2 5 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 62...

Page 63: ...15 6 A P C Board 6 11 A P C Board TXN A2VJW2 6 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 63...

Page 64: ...15 7 A P C Board 7 11 A P C Board TXN A2VJW2 7 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 64...

Page 65: ...15 8 A P C Board 8 11 A P C Board TXN A2VJW2 8 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 65...

Page 66: ...15 9 A P C Board 9 11 A P C Board TXN A2VJW2 9 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 66...

Page 67: ...15 10 A P C Board 10 11 A P C Board TXN A2VJW2 10 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 67...

Page 68: ...15 11 A P C Board 11 11 A P C Board TXN A2VJW2 11 11 PT D5500U PT D5500E PT D5500UL PT D5500EL 68...

Page 69: ...15 12 CW D R S P C Board CW P C Board TXNCW1VJW2 D P C Board TXN D1VJW2 R P C Board TXN R1VJW2 S P C Board TXN S2VJW2 PT D5500U PT D5500E PT D5500UL PT D5500EL 69...

Page 70: ...15 13 J P C Board J P C Board TXN J1VJW2 PT D5500U PT D5500E PT D5500UL PT D5500EL 70...

Page 71: ...3 D 4 D 6 D 7 B 1 Q3624 Q3627 Q3628 A 2 B 6 B 7 TPA2001 TPA2002 TPA2003 TPA2004 TPA2005 TPA2006 TPA2007 TPA2008 TPA2501 TPA2502 TPA2503 TPA2504 TPA2505 TPA2506 TPA2507 TPA2508 TPA2509 TPA3008 TPA3011...

Page 72: ...IC3017 IC3018 IC3021 IC3026 IC3027 IC3034 IC3037 B 4 B 2 A 3 B 4 B 3 A 3 A 3 D 2 A 2 A 7 A 6 A 4 C 3 C 2 B 1 D 2 IC3038 IC3041 IC3043 IC3045 IC3046 IC3047 IC3048 IC3601 IC3608 IC3613 IC3620 IC3623 IC...

Page 73: ...1VJW2 J P C Board Component side ADDRESS INFORMATION IC IC9801 IC9802 IC9803 J P C Board Component Side B 1 B 3 B 3 B 4 B 3 B 4 IC9804 IC9805 IC9806 TRANSISTOR Q9801 Q9802 Q9803 B 3 B 3 B 2 Q9804 Q980...

Page 74: ...PT D5500U PT D5500E PT D5500UL PT D5500EL 74...

Page 75: ...17 Terminal guide of ICs and transistors PT D5500U PT D5500E PT D5500UL PT D5500EL 75...

Page 76: ...18 Exploded Views PT D5500U PT D5500E PT D5500UL PT D5500EL 76...

Page 77: ...PT D5500U PT D5500E PT D5500UL PT D5500EL 77...

Page 78: ...PT D5500U PT D5500E PT D5500UL PT D5500EL 78...

Page 79: ...PT D5500U PT D5500E PT D5500UL PT D5500EL 79...

Page 80: ...D5500EL TBXA44501 LENS RELEASE BUTTON 12 TBXA44601 HORIZONTAL ADJUST KNOB 13 TEDC5087 OPTICAL BASE 14 TEEC0033 1 LENS EXCHANGE UNIT 15 TEEC5157 INHALATION DUCT 1 R 16 TEEC5158 INHALATION DUCT 2 R 17 T...

Page 81: ...W2 GROUND WIRE S PCB DMD BLOCK TXJ L3VJW2 LEAD WIRE BALLAST LEAD TXJ P1VJW2 LEAD WIRE P1 TEMP FUSE TXJ P2VJW2 LEAD WIRE P2 P3 CN1 Ref No Part No Part Name Description Remarks TXJ P7VJW2 LEAD WIRE P7 F...

Page 82: ...TRANSISTOR 2SD1819AW Q2505 2SD1819A TRANSISTOR 2SD1819AW Q2507 2SD1819A TRANSISTOR 2SD1819AW Q2508 2SD1819A TRANSISTOR 2SD1819AW Q2509 2SB1218A TRANSISTOR Q2510 B1CBHD000001 TRANSISTOR Q2511 B1CBHD000...

Page 83: ...2 EMI FILTER Ref No Part No Part Name Description Remarks L2004 J0JJC0000022 EMI FILTER L2005 J0JJC0000022 EMI FILTER L2006 J0JJC0000022 EMI FILTER L2501 ELJFA6R8JB CHIP COIL L2502 ELJFA6R8JB CHIP COI...

Page 84: ...ks FL9821 J0HABB000021 FILTER FL9822 J0HABB000021 FILTER FL9823 J0HABB000021 FILTER FL9824 J0HABB000021 FILTER FL9825 J0HABB000021 FILTER FL9826 J0HABB000021 FILTER FL9827 J0HABB000021 FILTER FL9828 J...

Page 85: ...RJ3GEYJ220 M 22 OHM J 1 16W Ref No Part No Part Name Description Remarks R2198 ERJ3GEYJ103 M 10K OHM J 1 16W R2201 ERJ3GEYJ103 M 10K OHM J 1 16W R2202 ERJ6GEY0R00 M 0 OHM J 1 10W R2203 ERJ3GEYJ472 M 4...

Page 86: ...YJ101 M 100 OHM J 1 10W R2646 ERJ3GEYJ102 M 1K OHM J 1 16W Ref No Part No Part Name Description Remarks R2647 ERJ6GEYJ101 M 100 OHM J 1 10W R2648 ERJ6GEYJ101 M 100 OHM J 1 10W R2649 ERJ3GEYJ821 M 820...

Page 87: ...R3158 ERJ6GEYJ271 M 270 OHM J 1 10W R3161 ERJ6ENF75R0 M 75 OHM 1 10W Ref No Part No Part Name Description Remarks R3162 ERJ6ENF75R0 M 75 OHM 1 10W R3163 ERJ6ENF75R0 M 75 OHM 1 10W R3164 ERJ6GEYJ271 M...

Page 88: ...ERJ6GEYJ473 M 47KOHM J 1 10W Ref No Part No Part Name Description Remarks R3545 ERJ6GEYJ103 M 10KOHM J 1 10W R3546 ERJ6GEYJ104 M 100KOHM J 1 10W R3547 ERJ6GEYJ102 M 1KOHM J 1 10W R3548 ERJ3GEYJ330 M 3...

Page 89: ...2 OHM 0 063W Ref No Part No Part Name Description Remarks R3930 ERJ2GEJ220 M 22 OHM 0 063W R3936 ERJ3GEYJ103 M 10K OHM J 1 16W R3938 ERJ2GEJ220 M 22 OHM 0 063W R3948 ERJ2GE0R00 M 0 OHM 0 063W R3949 ER...

Page 90: ...Z 16V C2074 ECJ1VF1C105Z C 0 01UF Z 16V Ref No Part No Part Name Description Remarks C2075 ECJ1VF1C105Z C 0 01UF Z 16V C2076 ECJ1XF1C104Z C 0 1UF Z 16V C2077 EEFCD0K330R CAPACITOR C2501 EEEHB1C470P E...

Page 91: ...01UF K 50V C3089 EEEHB0J330R E 33UF 6 3V Ref No Part No Part Name Description Remarks C3090 ECJ1XB1H103K C 0 01UF K 50V C3091 EEEHP0J470P E 47UF 6 3V C3092 ECJ1XB1H103K C 0 01UF K 50V C3093 EEEHP0J470...

Page 92: ...1XF1C104Z C 0 1UF Z 16V C3425 ECJ1XF1C104Z C 0 1UF Z 16V C3426 ECJ1XF1C104Z C 0 1UF Z 16V Ref No Part No Part Name Description Remarks C3427 ECJ1XF1C104Z C 0 1UF Z 16V C3428 ECJ1XF1C104Z C 0 1UF Z 16V...

Page 93: ...Z C 0 1UF Z 16V C9824 ECJ1XF1C104Z C 0 1UF Z 16V C9825 ECJ1XF1C104Z C 0 1UF Z 16V C9826 ECJ1XF1C104Z C 0 1UF Z 16V C9827 ECJ1XF1C104Z C 0 1UF Z 16V Ref No Part No Part Name Description Remarks C9828 E...

Page 94: ...00 H0J202500002 CRYSTAL X3002 H1A6005B0012 CRYSTAL N0ZZ00000012 BALLAST UNIT TXAUX01VJW2 POWER UNIT PT D5500U UL TXAUX01PWJZ POWER UNIT PT D5500E EL RTL TXN A2VJW2 CIRCUIT BOARD A RTL TXN D1VJW2 CIRCU...