Panasonic PT-AX100E Service Manual Download

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2006 Matsushita Electric Industrial Co., Ltd. All

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PT-AX100U
PT-AX100E

LCD Projector

ORDER NO. VED0609373C0

D10

Summary of Contents for PT-AX100E

Page 1: ... 2006 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law PT AX100U PT AX100E LCD Projector ORDER NO VED0609373C0 D10 ...

Page 2: ...2 PT AX100U PT AX100E ...

Page 3: ...3 PT AX100U PT AX100E ...

Page 4: ... Block 17 6 11 Removal of Projection Lens 18 6 12 Replacement of LCD Panel B 18 6 13 LCD Panel Discrimination 19 6 14 LCD Panel Combination 19 6 15 Replacement of Projection Polarizer 19 6 16 Replacement of Incidence Polarizer 20 6 17 Replacement of PBS Array Analysis Block 20 6 18 Removal of Iris Unit 21 7 Measurement and Adjustments 22 7 1 Adjustment Procedure Flowchart 22 7 2 Cautions for Adjus...

Page 5: ...1 Be sure to use a voltmeter having the performance described in Table 1 Fig 1 Table 1 Fig 2 2 Assemble the circuit as shown in Fig 2 Plug the power cord in a power outlet 3 Connect M1 to T1 according to Fig 2 and measure the voltage 4 Change the connection of M1 from T1 to T2 and measure the voltage again 5 The voltmeter must read 0 375 V or lower in both of steps 3 and 4 This means that the curr...

Page 6: ...ossible setting FAN FULLMODE is given priority more than ALTITUDE AUTO SETUP Setting AUTO SETUP mode NORMAL To set the normal mode the dot clock is adjusted strictly SPECIAL To set the special mode the dot clock is adjusted roughly Do not change the initial setting NORMAL SELF CHECK To enter the self check mode FLICKER ADJUST To enter the flicker adjustment mode 525i SD When non standard signal of...

Page 7: ...s mode is used to narrow down the location of the failure 3 1 Procedure to enter the self check mode Select SELF CHECK on EXT OPTION menu and press ENTER button on the main unit or remote control unit 7 PT AX100U PT AX100E ...

Page 8: ...3 2 Self Check Display and Contents 8 PT AX100U PT AX100E ...

Page 9: ...th the right arrow and left arrow buttons Decrease Increase Adjust the setting value to minimize the flicker on the screen Execute the adjustment by 6 patterns below The pattern adjustment display is switched with the up arrow and down arrow buttons Forward direction Reverse direction There are 6 patterns of DESK setting red DESK setting blue DESK setting green CEILING setting red CEILING setting ...

Page 10: ...ttings and basic format below 5 1 Connection Note Use a proper communication cable which is suitable for the PC to connect the optional serial adapter which is connected with SERIAL connector of this projector and the PC 5 2 Pin Layout and Signal Names for SERIAL Connector 5 3 Communication Settings Signal Level Contents Description Sync method Asynchronous Synchronizes every 1 character 8 bits Ba...

Page 11: ...below Notes If sending multiple commands check that a call back has been received from the projector for 1 command before sending the next command When a command which does not require parameters is sent the colon is not required 5 5 Control Query Commands Control Commands 11 PT AX100U PT AX100E ...

Page 12: ...ommands Parameters Example When controls the audio volume to 30 by a PC Sends commands as the following When a command which does not require parameters is sent the colon is not required 12 PT AX100U PT AX100E ...

Page 13: ... connecting to a signal selector ex TW SWS62J use a cable with specifications below Connecting method Connects a video signal cable from the signal selector to VIDEO IN and an RGB signal cable to PC IN Note Set VP control terminal switch of the signal selector to VP TYPE B 13 PT AX100U PT AX100E ...

Page 14: ...t a short circuit Printed circuit boards and wires must not be pulled forcibly but be handled carefully Connectors also must be handled carefully When reassembling replace used adhesive tape with new one Do not re use used tape After repairing this projector be sure to put back the wires and connectors to the original condition 6 1 Printed Circuit Board and Main Parts Location Electrical Parts Opt...

Page 15: ...ct all connectors to from the A P C Board 4 Unscrew the 2 screws and remove the A P C Board block 5 Unscrew the 9 screws and remove the connector metal fittings 6 4 Removal of R P C Board and S P C Board 1 Remove the upper case according to the section 6 2 Removal of Upper Case 2 Unscrew the 5 screws and remove the R P C Board and S P C Board Note They are connected with the connector Be careful h...

Page 16: ...Unscrew the 1 screw and separate the B Q Module block and P Module block 6 Unscrew the 2 screws 7 While pressing to shut each hook of the 2 resinous stands remove the B Q Module 6 7 Removal of P Module 1 Remove the P Module according to the steps 1 through 5 in the section 6 6 Removal of B Q Module 2 Unscrew the 2 screws 3 While pressing to shut each hook of the 2 resinous stands remove the P Modu...

Page 17: ...2 Remove the A P C Board block according to the steps 1 through 4 in the section 6 3 Removal of A P C Board 3 Unscrew the 1 screw and remove the thermofuse attachment 4 Unscrew the 2 screws and remove the lamp unit terminal 5 Unscrew the 3 screws and remove the lamphouse 6 Unscrew the 1 screw and release the grounding terminal 7 Unscrew the 3 screws and remove the block of Analysis Block LCD Block...

Page 18: ...e shading sheet because it is adhered on former position after the LCD panel is replaced 3 Cut the 4 LCD panel installation spindles at the position A and remove the LCD panel B 4 Cut the 4 LCD panel installation spindles at the position B and remove them Notes Work carefully not to apply external force around the spindle part by using a cutter cutting nipper or the like for cutting the spindle Ad...

Page 19: ...4 LCD Panel Combination Part number is printed on the FPC of LCD Panel When replacing LCD Panel use a component which has the same part number as the original LCD panel Combination1 Combination2 R L5BDAYY00020 L3D07H 65G20 L5BDAYY00023 L3D07H 66G20 G L5BDAYY00024 L3D07H 66G20 L5BDAYY00021 L3D07H 65G20 B L5BDAYY00022 L3D07H 65G20 L5BDAYY00025 L3D07H 66G20 6 15 Replacement of Projection Polarizer Th...

Page 20: ...ch a new incidence polarizer and align it with the mark 5 Tighten the 1 screw with care not to move the incidence polarizer position 6 17 Replacement of PBS Array Analysis Block 1 Remove the A P C Board and lamphouse according to the steps 2 through 5 in the section 6 9 Removal of Analysis Block 2 Unscrew the 2 screws and remove the LCD block Note Be careful not to touch the surface of prism and L...

Page 21: ...s Block LCD Block and Projection Lens Block according to the steps 1 through 7 in the section 6 9 Removal of Analysis Block 2 Unscrew the 2 screws and remove the LCD block Note Be careful not to touch the surface of prism and LCD panel 3 Unscrew the 3 screws and remove the analysis case upper Note The incidence polarizer R G and B are installed in the analysis case upper Be careful not to shift th...

Page 22: ...ing Before Adjustment Set up the projector to obtain the projection distance below Turn the zoom ring of the projector to obtain the largest size of the picture 7 4 Convergence Adjustment Execute this adjustment when replacing the LCD panel B 7 4 1 Tools to be used Service Kit This kit is composed of 3 extension flexible cables and 4 connector extension cables Note Consult your dealer or Authorize...

Page 23: ... unit and A P C Board 7 4 3 Adjustment Procedure Prepare 2 pieces of thick black paper 23 mm 100 mm that can be shaded Cover and shade LCD panels with the paper except the panel that attempts to be adjusted 1 Display the green crosshatch pattern and adjust the lens focus 2 Display green and blue crosshatch patterns 3 Adjust focus by shifting the panel adjuster for LCD panel B back and forth then t...

Page 24: ...nel B 7 5 Lighting Area Adjustment 7 5 1 Tools to be used Service Kit This kit is composed of 3 extension flexible cables and 4 connector extension cables Note Consult your dealer or Authorized Service Center for the service kit 7 5 2 Preparation 1 Remove the upper case and the connector cover according to the steps 1 through 2 in the section 6 3 Removal of A P C Board 2 Unscrew the 2 screws 24 PT...

Page 25: ...it Note Handle with care not to apply external force to connecting parts which connect the main unit and A P C Board 7 5 3 Adjustment Procedure 7 5 3 1 Outline When the lighting area is off from the adjustment and color unevenness appears adjust the lighting area into correct position Symptom Measure Magenta unevenness G Reflector Adjustment Cyan unevenness R Reflector Adjustment Yellow unevenness...

Page 26: ...o minimize color unevenness on the screen by shifting the lever in arrow directions 4 Tighten the 2 screws 7 5 3 4 B Reflector Adjustment 1 Turn on the power and display 100 white pattern on the screen 2 Loosen the 2 screws fixing the mirror adjusting lever C just until the lever can be shifted 3 Adjust the mirror adjusting lever C position to minimize color unevenness on the screen by shifting th...

Page 27: ...djust the projector by selecting the necessary item from the menu in each stage 7 6 3 Port Selection Menu Select the port name of PC which connects with the projector then click Data or Adjustment button 7 6 3 1 Explanation of Buttons Data Displays the data transmission reception menu Adjustment Displays the adjustment menu Exit Exits this application 27 PT AX100U PT AX100E ...

Page 28: ... writes it in the file Uniformity Data Transmission Reads the color unevenness correction data from the file and transmits it to the projector Uniformity Data Reception Receives the color unevenness correction data from the projector and writes it in the file Color Management Data Transmission Reads the color management data from the file and transmits it to the projector Color Management Data Rec...

Page 29: ...lows the and OK buttons of the G signal to becomes active or Changes the setting value and transmits its data The 8 and 2 keys on the keyboard have the same functions If releasing the mouse or key after pressing it continuously the data is transmitted once The variable setting value is enclosed in a box and using the TAB or SPACE key allows the move of the box OK Determines the setting value and s...

Page 30: ...the projected pattern 6 Click G Signal Adj and the green flicker adjustment pattern will be displayed 7 Minimize the flicker while observing the projected pattern 7 8 Input Level Adjustment RGB 7 8 1 Adjustment Menu 7 8 2 Explanation of Buttons OK Executes automatic sub contrast and sub brightness adjustments then closes this dialog Cancel Cancels this menu 7 8 3 Equipment to be used PC RGB Signal...

Page 31: ...8 Troubleshooting 31 PT AX100U PT AX100E ...

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Page 41: ...Block Diagram 9 1 Interconnection Block Diagram 1 2 Interconnection Block Diagram 1 2 B Q Module B Module Q Module K P C Board R P C Board M1 P C Board H P C Board S P C Board P Module M2 P C Board PT AX100U PT AX100E 41 ...

Page 42: ...9 2 Interconnection Block Diagram 2 2 Interconnection Block Diagram 2 2 A P C Board PT AX100U PT AX100E 42 ...

Page 43: ...09 D9612 ON OFF DC380 V ST2 Power Control Vla check ST1 Lamp ON OFF L det D 3 4 V FAN 14 V A 6 V 1 2 V 17 V 15 14 5 11 3 4 1 P2 P1 HALF BRIDGE DRIVER MASTER PHOTO ISOLATORS D9604 Q9604 Q9614 Q9603 D9605 D9606 Q9605 D9607 B3 B5 B6 Q1 3 5 6 7 1 4 2 Q3 15 V 15 V 4 2 IGNITER BLOCK AC RELAY 8 D 3 4 V Q107 A P C Board A6 A P C Board A4 MC201 MC202 D S G D S G SWITCHING REGULATOR SWITCHING TRANSFORMER PH...

Page 44: ...OL LAMP CONTROL HD CVBS_RCA S C_IN IC1137 3 3 V IC1138 FAN_SEN4 G R SDA2 SCL2 B VD RXD SCONT SQUEEZE TXD IC1007 LAMP A18 FAN_SEN2 EXHAUST A17 FAN_SEN1 POWER A16 FAN_SEN3 MAIN_STBY PDETECT POW_ FAILURE LAMP_SENSE INTAKE A15 P Module P3 Q Module Q3 A6 PWMOUT BLST_CURRE A4 SW Q1033 128M DDR SDRAM IRIS CONTROL MICRO PROCESSOR PIHS CLK PIVS MCLK X1001 28 6 MHz IC1001 IC1004 IC1005 IC1006 IC1133 1 4 5 2...

Page 45: ...C1063 RESET IC1016 SRAM IC1012 LCDCLK IC1053 IC1054 IC1056 IC1058 IC1055 IC1057 R A3 G A2 B A1 LCD PANEL B O O I LCD PANEL R LCD PANEL G 6 IC1030 SAMPLING HOLD SAMPLING HOLD SAMPLING HOLD D1024 CPU ACT MICROPROCESSOR IC1010 A8 S1 SWITCHES POWER SW S2 4 COLOR UNEVENNESS CORRECTION GAMMA CORRECTION PANEL TIMING GENERATOR 3 2 5 P_KEY_DET LUMI REMO M1 A7 R1 S3 LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT H1 H2...

Page 46: ...PT AX100U PT AX100E 46 ...

Page 47: ...11 Schematic Diagram PT AX100U PT AX100E 47 ...

Page 48: ...11 1 A P C Board 1 7 A P C Board TXANP01VKD3 1 7 PT AX100U PT AX100E 48 ...

Page 49: ...11 2 A P C Board 2 7 A P C Board TXANP01VKD3 2 7 PT AX100U PT AX100E 49 ...

Page 50: ...11 3 A P C Board 3 7 A P C Board TXANP01VKD3 3 7 PT AX100U PT AX100E 50 ...

Page 51: ...11 4 A P C Board 4 7 A P C Board TXANP01VKD3 4 7 PT AX100U PT AX100E 51 ...

Page 52: ...11 5 A P C Board 5 7 A P C Board TXANP01VKD3 5 7 PT AX100U PT AX100E 52 ...

Page 53: ...11 6 A P C Board 6 7 A P C Board TXANP01VKD3 6 7 PT AX100U PT AX100E 53 ...

Page 54: ...11 7 A P C Board 7 7 A P C Board TXANP01VKD3 7 7 PT AX100U PT AX100E 54 ...

Page 55: ...11 8 K P C Board K P C Board TNPA4047 PT AX100U PT AX100E 55 ...

Page 56: ...11 9 R P C Board S P C Board H P C Board M1 P C Board M2 P C Board R P C Board TNPA4075 S P C Board TNPA4064 H P C Board TNPA4065 M1 P C Board TNPA4106 M2 P C Board TNPA4218 PT AX100U PT AX100E 56 ...

Page 57: ...ule TXANP02VKD3 1 2 Module Replacement Only supplied components IC9602 03 Q9603 11 Q9614 D9601 D9604 09 D9611 12 D9616 29 R9601 R9630 34 R9636 40 R9653 C9603 C9610 C9617 19 T9604 SW9601 S9602 TXJ L2VKD3 PT AX100U PT AX100E 57 ...

Page 58: ...ule TXANP02VKD3 2 2 Module Replacement Only supplied components IC9602 03 Q9603 11 Q9614 D9601 D9604 09 D9611 12 D9616 29 R9601 R9630 34 R9636 40 R9653 C9603 C9610 C9617 19 T9604 SW9601 S9602 TXJ L2VKD3 PT AX100U PT AX100E 58 ...

Page 59: ... TPA12 TPA13 TPA14 TPA15 TPA16 TPA19 B 2 B 1 C 3 A 1 A 1 A 1 D 3 C 3 TP IC1055 IC1057 IC1111 IC1117 IC1122 IC1124 IC1125 IC1133 ADDRESS INFORMATION IC TRANSISTOR IC1001 IC1013 IC1016 IC1026 IC1027 IC1028 IC1029 IC1033 IC1054 A P C Board Compone nt Side A 8 D 5 D 6 B 5 C 9 B 5 E 7 C 6 C 6 C 8 D 9 D 8 C 6 C 5 C 7 B 8 B 7 B 6 IC1056 IC1058 IC1060 IC1061 IC1063 IC1066 IC1102 IC1103 IC1105 A 8 B 6 D 6 ...

Page 60: ...d Component Side TNPA4075 S P C Board Foil Side TNPA4064 S P C Board Component Side TNPA4064 ADDRESS INFORMATION TRANSISTOR Q2021 Q2022 Q2023 Q2024 D 1 D 1 C 1 C 1 R P C Board Foil Side ADDRESS INFORMATION TRANSISTOR Q2001 D 5 S P C Board Foil Side PT AX100U PT AX100E 60 ...

Page 61: ...13 Terminal guide of ICs and transistors PT AX100U PT AX100E 61 ...

Page 62: ...14 Exploded Views PT AX100U PT AX100E 62 ...

Page 63: ...PT AX100U PT AX100E 63 ...

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Page 66: ...EEC5250 VENTILATION DUCT 1 27 TEEC5251 VENTILATION DUCT 2 28 TEEC5252 VENTILATION LOBAR TEEC5289 SHIFT COVER TESD067 1 SPRING Ref No Part No Part Name Description Remarks TEWA644 BUSTERAID TEWA833 FILM IMPEDOR 30 THEC084N D SUB SCREW 31 TKGP0035 POLARIZING PLATE OUT G TKGP0036 POLARIZING PLATE OUT G 32 TKGP5240 PBS 33 TKGP5280 POLARIZING PLATE OUT R TKGP5281 POLARIZING PLATE OUT R 34 TKGP5326 POLA...

Page 67: ... C1AB00002650 I C IC1005 C1AB00002628 I C IC1006 C3ABQJ000048 I C Ref No Part No Part Name Description Remarks IC1007 C0ZBZ0001361 I C IC1010 TVRP119 I C IC1012 C3BBFC000321 I C IC1013 C0CBCBD00008 I C IC1016 C0EBE0000336 I C IC1026 C0DBEKG00004 I C IC1027 C0DBEYY00042 I C IC1028 C0DBEKG00004 I C IC1029 C0DBEKG00004 I C IC1030 C1AB00002351 I C IC1033 C0DBEFH00001 I C IC1053 C1AB00002607 I C IC1054...

Page 68: ... Name Description Remarks L1029 J0JHC0000078 EMI FILTER L1030 J0JJC0000022 EMI FILTER L1033 J0JCC0000168 FILTER L1034 J0JJC0000022 EMI FILTER L1035 ELJFA470JFB COIL L1043 J0JCC0000168 FILTER L1049 J0JJC0000022 EMI FILTER L1050 J0JJC0000022 EMI FILTER L1051 J0JJC0000022 EMI FILTER L1064 J0JJC0000022 EMI FILTER L1065 J0JCC0000168 FILTER L1070 J0JJC0000022 EMI FILTER L1071 J0JJC0000022 EMI FILTER L10...

Page 69: ... 0 063W R1100 ERJ2GEJ472 M 4 7KOHM 0 063W R1101 ERJ2GEJ220 M 22 OHM 0 063W R1102 ERJ3EKF1371 M 1 37KOHM 0 063W Ref No Part No Part Name Description Remarks R1103 ERJ6GEYJ750 M 75 OHM J 1 10W R1104 ERJ2GEJ220 M 22 OHM 0 063W R1105 ERJ3GEYJ103 M 10K OHM J 1 16W R1106 ERJ3GEYJ471 M 470 OHM J 1 16W R1107 ERJ3GEYJ471 M 470 OHM J 1 16W R1108 D1HG2208A002 RESISTOR R1109 ERJ2GE0R00 M 0 OHM 0 063W R1110 ER...

Page 70: ... 1 16W R1305 ERJ3GEYJ105 M 1M OHM J 1 16W Ref No Part No Part Name Description Remarks R1306 EXB28V220J RESISTOR ARRAY R1307 ERJ3EKF1002 M 10KOHM 1 16W R1308 ERJ3EKF1002 M 10KOHM 1 16W R1309 ERJ3EKF1691 M1 69KOHM 1 16W R1310 ERJ3GEYJ102 M 1K OHM J 1 16W R1314 ERJ3GEYJ221 M 220 OHM J 1 16W R1315 EXB28V102J RESISTOR ARRAY R1317 ERJ3GEYJ103 M 10K OHM J 1 16W R1318 ERJ2GEJ220 M 22 OHM 0 063W R1326 ERJ...

Page 71: ...J680 M 68 OHM J 1 16W R1728 ERJ3GEYJ680 M 68 OHM J 1 16W R2001 ERJ3EKF5601 M 5 6KOHM 1 16W R2002 ERJ3EKF1871V RESISTOR R2003 ERJ3EKF3741 RESISTOR R2004 ERJ3GEYJ102 M 1K OHM J 1 16W R2005 ERJ3EKF1132 RESISTOR Ref No Part No Part Name Description Remarks R2006 ERJ3EKF5601 M 5 6KOHM 1 16W R2007 ERJ3EKF1871V RESISTOR R2008 ERJ3EKF3741 RESISTOR R2009 ERJ3EKF1132 RESISTOR R2010 ERJ3GEYJ470 M 47 OHM J 1 ...

Page 72: ...EB1H102K C 1000PF 50V C1141 ECJ1VF1A225Z CAPACITOR C1143 ECJ0EF1C104Z C 0 1UF 16V Ref No Part No Part Name Description Remarks C1144 ECJ1VC1H100C C 10PF 50V C1145 ECJ1VC1H100C C 10PF 50V C1146 EEEHB0G101R E 100UF 4V C1148 ECJ0EF1C104Z C 0 1UF 16V C1149 ECJ0EF1C104Z C 0 1UF 16V C1152 ECJ0EB1H102K C 1000PF 50V C1153 ECJ0EF1C104Z C 0 1UF 16V C1154 ECJ0EF1C104Z C 0 1UF 16V C1159 ECJ0EF1C104Z C 0 1UF 1...

Page 73: ... 1UF 16V C1463 ECJ0EF1C104Z C 0 1UF 16V C1464 ECJ0EF1C104Z C 0 1UF 16V C1465 ECJ0EB1H102K C 1000PF 50V Ref No Part No Part Name Description Remarks C1467 ECJ0EF1C104Z C 0 1UF 16V C1468 ECJ0EF1C104Z C 0 1UF 16V C1469 ECJ0EF1C104Z C 0 1UF 16V C1470 ECJ0EF1C104Z C 0 1UF 16V C1473 ECJ0EF1C104Z C 0 1UF 16V C1474 ECJ0EF1C104Z C 0 1UF 16V C1475 ECJ0EF1C104Z C 0 1UF 16V C1476 ECJ0EF1C104Z C 0 1UF 16V C147...

Page 74: ...ONNECTOR A10 K1KA03BA0086 3P CONNECTOR A15 K1KA03BA0047 3P CONNECTOR A16 K1KA03BA0047 3P CONNECTOR A17 K1KA03BA0047 3P CONNECTOR A18 K1KA04BA0047 4P CONNECTOR A20 K1KA03BA0047 3P CONNECTOR A23 K1KA09BA0086 9P CONNECTOR A24 K1KA09BA0014 9P CONNECTOR H1 K1KA09AA0200 9P CONNECTOR H2 K1MY06BA0007 6P CONNECTOR K1 K1KA02A00626 2P CONNECTOR M1 K1KA06BA0014 6P CONNECTOR R1 K1KB07AA0087 7P CONNECTOR Ref No...

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