Panasonic PT-AE2000U Service Manual
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Panasonic PT-AE2000U Service Manual

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PT-AE2000U
PT-AE2000E
© 2007 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. VED0710383C0
D10

LCD Projector

Unauthorized
copying
and

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Summary of Contents for Panasonic PT-AE2000U

  • Page 1: Lcd Projector

    ORDER NO. VED0710383C0 LCD Projector PT-AE2000U PT-AE2000E © 2007 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.
  • Page 2 PT-AE2000U / PT-AE2000E...
  • Page 3 PT-AE2000U / PT-AE2000E...

  • Page 4: Table Of Contents

    PT-AE2000U / PT-AE2000E CONTENTS Page Page 1 Safety Precautions 6.16. Removal of Iris Unit 1.1. General Guidelines 7 Measurement and Adjustments 1.2. Leakage Current Check 7.1. Adjustment Procedure Flowchart 1.3. UV Precaution and UHM Lamp Precautions 7.2. Cautions for Adjustment 2 Ext Option 7.3.

  • Page 5: Safety Precautions

    PT-AE2000U / PT-AE2000E 1 Safety Precautions 1.1. General Guidelines · For continued safety, no modification of any circuit must be attempted. · Unplug the power cord from the power outlet before disassembling this projector. · Use correctly the supplied power cord and must ground it.

  • Page 6: Ext Option

    PT-AE2000U / PT-AE2000E 2 Ext Option This projector has EXT OPTION in addition to standard on-screen menus. · There are SELF CHECK and FLICKER ADJUST for service, etc. 2.1. Procedure to enter EXT OPTION 1. When the projector is power ON, press "POWER" button on the main unit or remote control unit to display "POWER OFF"...

  • Page 7: Self-Check Mode

    PT-AE2000U / PT-AE2000E 3 Self-Check Mode This 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.

  • Page 8: Self Check Display And Contents

    PT-AE2000U / PT-AE2000E 3.2. Self Check Display and Contents...

  • Page 9: Canceling The Self-Check Mode

    PT-AE2000U / PT-AE2000E 3.3. Canceling the self-check mode Press "MENU" button on the main unit or remote control unit. 4 Flicker Adjustment Mode If replacing the optical parts (LCD Panel / LCD block) or A-P.C.Board of this projector, enter the flicker adjustment mode and minimize the flicker.

  • Page 10: Using The Serial Connector

    PT-AE2000U / PT-AE2000E 5 Using the SERIAL Connector The serial connector which is on the back connector panel of the projector conforms to RS-232C standard. This projector can be controlled by a PC which is connected as shown in "5.1. Connection".

  • Page 11: Basic Format

    PT-AE2000U / PT-AE2000E 5.4. Basic Format The data sent from the PC to the projector is transmitted in the format shown 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.
  • Page 12 PT-AE2000U / PT-AE2000E Query Commands 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.

  • Page 13: Communication Cable Specifications

    PT-AE2000U / PT-AE2000E 5.6. Communication Cable Specifications 5.7. Signal Selector Connecting Cable Specifications When 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".

  • Page 14: Disassembly Instructions

    PT-AE2000U / PT-AE2000E 6 Disassembly Instructions Warning: · Be sure to unplug the power cord from the power outlet before disassembling this projector. Caution: · While turning over a printed circuit board, be sure to put a insulating material under it to prevent a short circuit.

  • Page 15: Printed Circuit Board And Main Parts Location

    PT-AE2000U / PT-AE2000E 6.1. Printed Circuit Board and Main Parts Location Electrical Parts Optical Parts...

  • Page 16: Removal Of Upper Case

    PT-AE2000U / PT-AE2000E 6.2. Removal of Upper Case 1. Lift the rear side of the top panel and disconnect the top panel Open/Close hook, then open the top panel. 6.3. Removal of A-P.C.Board 1. Remove the upper case according to the section 6.2.

  • Page 17: Removal Of K1-P.c.board

    PT-AE2000U / PT-AE2000E 6.4. Removal of K1-P.C.Board 6. Unscrew the 1 screw and remove the intake air duct 1. 1. Remove the upper case according to the section 6.2. "Removal of Upper Case". 2. Unscrew the 2 screws and remove the A-P.C.Board block.

  • Page 18: Removal Of S-P.c.board

    PT-AE2000U / PT-AE2000E 3. Unscrew the 1 screw and remove the P.C.Board attachment fittings with R-P.C.Board. Note: · R-P.C.Board is secured. Be careful not to apply excessive force. 6.7. Removal of V-P.C.Board 1. Remove the upper case according to the section 6.2.

  • Page 19: Removal Of P-Module

    PT-AE2000U / PT-AE2000E 4. Unscrew the 1 screw and remove the P.C.Board 11. Unscrew the 1 screw and separate the B/Q-Module block attachment fittings with R-P.C.Board. and P-Module block. Note: · R-P.C.Board is secured. Be careful not to apply excessive force.

  • Page 20: Removal Of Lamp Unit

    PT-AE2000U / PT-AE2000E 3. While pressing to shut each hook of the 2 resinous stands, remove the P-Module. Note: · When installing the lamp unit in the main unit, place 6.10. Removal of Lamp Unit it in a specified position and press the connector side and the opposite side of the lamp unit (arrow 1.

  • Page 21: Removal Of Lcd Block / Projection Lens

    PT-AE2000U / PT-AE2000E 2. Unscrew the 5 screws, and separate the LCD block and block of Shift Mechanism and Projection Lens. 3. Unscrew the 1 screw and release the grounding terminal. 4. Unscrew the 4 screws and remove the block of Analysis Block, LCD Block, Shift Mechanism and Projection Lens.

  • Page 22: Replacement Of Incidence Polarizer

    PT-AE2000U / PT-AE2000E 5. Attach a new phase difference board and align it with the mark. 6. Tighten the 1 screw with care not to move the phase difference board position. 6.15. Replacement of PBS Array (Analysis Block) 1. Remove the upper case according to the section 6.2.

  • Page 23: Removal Of Iris Unit

    PT-AE2000U / PT-AE2000E 4. Remove the PBS array. 5. Install new PBS array. Note: · Be careful mistake direction (inside/outside, upper/lower). · Be careful not to touch the surface of PBS array. 6.16. Removal of Iris Unit 1. Remove the analysis block according to the steps 1 through 4 in the section 6.11.

  • Page 24: Measurement And Adjustments

    PT-AE2000U / PT-AE2000E 7 Measurement and Adjustments 7.1. Adjustment Procedure Flowchart 7.2. Cautions for Adjustment · Never turn off the MAIN POWER switch until every fan completely stops. · To maintain and ensure safety, always use the designated components for replacement parts.

  • Page 25: Adjustment Procedure

    PT-AE2000U / PT-AE2000E 4. Connect the service kit (extension cables). · Each flexible cable of LCD Panels (R/G/B) - Connectors (A1/A2/A3) on A-P.C.Board · Intake fan connector - Connector (A15) on A-P.C.Board · Power fan connector - Connector (A16) on A-P.C.Board ·...

  • Page 26: Software For Adjustment

    PT-AE2000U / PT-AE2000E 7.4.3.2. G Reflector Adjustment 1. Turn on the power and display 100 % white pattern on the screen. 2. Loosen the 1 screw fixing the mirror adjusting lever A just until the lever can be shifted. 3. Adjust the mirror adjusting lever A position to minimize color unevenness on the screen by shifting the lever in arrow directions.
  • Page 27 PT-AE2000U / PT-AE2000E 7.5.2. Operating Procedure 1. Run software program by the keyboard entry. Note: · Use the software program as below. Adjustment Tool [AE2000] 2. The first menu is Port selection menu. 3. Adjust the projector by selecting the necessary item from the menu in each stage.
  • Page 28 PT-AE2000U / PT-AE2000E 7.5.4. Data Transmission/Reception Menu 7.5.4.1. Explanation of Buttons Micom Data Transmission: Reads the microcomputer data from the file and transmits it to the projector. Micom Data Reception: Receives the microcomputer data from the projector and writes it in the file.

  • Page 29: Adjustment Menu

    PT-AE2000U / PT-AE2000E 7.5.5. Adjustment Menu 7.5.5.1. Explanation of Buttons Flicker Adjustment: Displays Flicker Adjustment menu. Input Level Adjustment [RGB]: Displays Input Level Adjustment (RGB) menu. Exit: Exits this application. 7.6. Flicker Adjustment 7.6.1. Adjustment Menu 7.6.2. Explanation of Buttons B Signal Adj.:...

  • Page 30: Input Level Adjustment (Rgb)

    PT-AE2000U / PT-AE2000E the 8 or 2 key, its color returns to black. Stop: Discontinues the communication. (This button is usually set for its inactive mode.) Undo: Returns the setting value to its original state and transmits its data. The color of the text "OK" returns to black.

  • Page 31: Troubleshooting

    PT-AE2000U / PT-AE2000E 8 Troubleshooting...
  • Page 32 PT-AE2000U / PT-AE2000E...
  • Page 33 PT-AE2000U / PT-AE2000E...
  • Page 34 PT-AE2000U / PT-AE2000E...
  • Page 35 PT-AE2000U / PT-AE2000E...
  • Page 36 PT-AE2000U / PT-AE2000E...
  • Page 37 PT-AE2000U / PT-AE2000E...
  • Page 38 PT-AE2000U / PT-AE2000E...
  • Page 39 PT-AE2000U / PT-AE2000E...
  • Page 40 PT-AE2000U / PT-AE2000E...

  • Page 41: Interconnection Block Diagram

    PT-AE2000U / PT-AE2000E 9 Interconnection Block Diagram 9.1. Interconnection Block Diagram (1/2) Interconnection Block Diagram (1/2) B-Module Q-Module B/Q-Module P-Module K1-P.C.Board K2-P.C.Board H-P.C.Board S-P.C.Board M2-P.C.Board M1-P.C.Board R-P.C.Board V-P.C.Board...

  • Page 42: Interconnection Block Diagram (2/2)

    PT-AE2000U / PT-AE2000E 9.2. Interconnection Block Diagram (2/2) Interconnection Block Diagram (2/2) A-P.C.Board...

  • Page 43: Block Diagram

    PT-AE2000U / PT-AE2000E 10 Block Diagram 10.1. Power Supply Power Supply K2-P.C.Board SWITCHING STB 3.3 V TRANSFORMER SW9101 MAIN PHOTOISOLATOR POWER DETECTOR COLD VOLT_DET 16.5 V THERMOSENSOR SWITCHING INTERLOCK REGULATOR SWITCH SWITCHING TRANSFORMER F9101 A-P.C.Board POWER FAN 14 V RELAY...

  • Page 44: Signal Processing (1/3)

    PT-AE2000U / PT-AE2000E 10.2. Signal Processing (1/3) Signal Processing (1/3) from/to (3/3) IC1001 IC1005 IC1006 128M PIHS DDR SDRAM (x2) PIVS PLLCK IC1008 RESIZE, V-KEYSTONE CORRECTION, 3ch A/D, COMPUTER SYNC1 SD/HD IP CONVERSION, (SOG) PLL, HDMI RECEIVER 3D-NOISE REDUCTION, BITMAP OSD...

  • Page 45: Signal Processing (2/3)

    PT-AE2000U / PT-AE2000E 10.3. Signal Processing (2/3) Signal Processing (2/3) IC1030 (FPGA ACT) D1044 IC1093 IC1032 LVDS DRIVER OVER DRIVE, LCD PANEL (R) DYNAMIC GAMMA (FPGA) IC1095 IC1013 LVDS COLOR UNEVENNESS DRIVER CORRECTION, SDRAM (x2) GAMMA CORRECTION, LCD PANEL CONTROL...

  • Page 46: Signal Processing (3/3)

    PT-AE2000U / PT-AE2000E 10.4. Signal Processing (3/3) Signal Processing (3/3) A-P.C.Board 5V_SCL H-P.C.Board 5V_SDA HDMI IN 5V_SCL 5V_SDA IC1141 MOTOR ANGLE CONTROL SENSOR DRIVER DRIVER IC1142 5V_SCL Q1024-Q1026 BUFFERS 5V_SDA from/to (1/3)

  • Page 47: Schematic Diagram

    PT-AE2000U / PT-AE2000E 11 Schematic Diagram...

  • Page 48: A-P.c.board (1/8)

    PT-AE2000U / PT-AE2000E 11.1. A-P.C.Board (1/8) A-P.C.Board TXANP01VKF5 (1/8)

  • Page 49: A-P.c.board (2/8)

    PT-AE2000U / PT-AE2000E 11.2. A-P.C.Board (2/8) A-P.C.Board TXANP01VKF5 (2/8)

  • Page 50: A-P.c.board (3/8)

    PT-AE2000U / PT-AE2000E 11.3. A-P.C.Board (3/8) A-P.C.Board TXANP01VKF5 (3/8)

  • Page 51: A-P.c.board (4/8)

    PT-AE2000U / PT-AE2000E 11.4. A-P.C.Board (4/8) A-P.C.Board TXANP01VKF5 (4/8)

  • Page 52: A-P.c.board (5/8)

    PT-AE2000U / PT-AE2000E 11.5. A-P.C.Board (5/8) A-P.C.Board TXANP01VKF5 (5/8)

  • Page 53: A-P.c.board (6/8)

    PT-AE2000U / PT-AE2000E 11.6. A-P.C.Board (6/8) A-P.C.Board TXANP01VKF5 (6/8)

  • Page 54: A-P.c.board (7/8)

    PT-AE2000U / PT-AE2000E 11.7. A-P.C.Board (7/8) A-P.C.Board TXANP01VKF5 (7/8)

  • Page 55: A-P.c.board (8/8)

    PT-AE2000U / PT-AE2000E 11.8. A-P.C.Board (8/8) A-P.C.Board TXANP01VKF5 (8/8)

  • Page 56: K1-P.c.board, K2-P.c.board

    PT-AE2000U / PT-AE2000E 11.9. K1-P.C.Board, K2-P.C.Board K1-P.C.Board TNPA4454 K2-P.C.Board TNPA4455 COLD...

  • Page 57: S-P.c.board, R-P.c.board

    PT-AE2000U / PT-AE2000E 11.10. S-P.C.Board, R-P.C.Board S-P.C.Board TNPA4093 R-P.C.Board TNPA4095...

  • Page 58: V-P.c.board, H-P.c.board, M1-P.c.board, M2-P.c.board

    PT-AE2000U / PT-AE2000E 11.11. V-P.C.Board, H-P.C.Board, M1-P.C.Board, M2-P.C.Board V-P.C.Board TNPA4098 H-P.C.Board TNPA4094 M1-P.C.Board TNPA4107 M2-P.C.Board TNPA4198...

  • Page 59: B-Module (1/2)

    PT-AE2000U / PT-AE2000E 11.12. B-Module (1/2) B-Module TXANP03VKF5 (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, S9602...

  • Page 60: B-Module (2/2)

    PT-AE2000U / PT-AE2000E 11.13. B-Module (2/2) B-Module TXANP03VKF5 (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, S9602...

  • Page 61: Circuit Boards

    PT-AE2000U / PT-AE2000E 12 Circuit Boards 12.1. A-P.C.Board (Foil Side) A-P.C.Board TXANP01VKF5 (Foil Side) A-P.C.Board (Foil Side) TRANSISTOR IC1002 IC1028 IC1102 Q1015 TPA01 TPA13 IC1003 IC1031 IC1116 Q1017 TPA03 TPA14 Q1020 IC1007 IC1033 IC1123 TPA07 TPA15 IC1061 IC1139 Q1025 IC1008...

  • Page 62: A-P.c.board (Component Side)

    PT-AE2000U / PT-AE2000E 12.2. A-P.C.Board (Component Side) A-P.C.Board TXANP01VKF5 (Component Side) A-P.C.Board (Component Side) TRANSISTOR IC1001 IC1029 IC1100 IC1142 Q1008 IC1004 IC1030 IC1101 IC1143 Q1009 Q1011 IC1005 IC1032 IC1104 IC1034 IC1107 Q1014 IC1006 IC1009 IC1063 IC1111 Q1024 IC1011 IC1067 IC1124...

  • Page 63: V-P.c.board

    PT-AE2000U / PT-AE2000E 12.3. V-P.C.Board V-P.C.Board TNPA4098 V-P.C.Board TNPA4098 (Foil Side) (Component Side) V-P.C.Board (Foil Side) TRANSISTOR Q2031 Q2032 Q2033 Q2034 ADDRESS INFORMATION...
  • Page 64 PT-AE2000U / PT-AE2000E...

  • Page 65: Terminal Guide Of Ics And Transistors

    PT-AE2000U / PT-AE2000E 13 Terminal guide of ICs and transistors...

  • Page 66: Exploded Views

    PT-AE2000U / PT-AE2000E 14 Exploded Views...
  • Page 67 PT-AE2000U / PT-AE2000E...
  • Page 68 PT-AE2000U / PT-AE2000E...
  • Page 69 PT-AE2000U / PT-AE2000E...

  • Page 70: Replacement Parts List

    PT-AE2000U / PT-AE2000E 15 Replacement Parts List Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks TEEC5299 TOP PANEL FIX METAL 2 [MECHANICAL PARTS] TEEC5300 TOP PANEL FIX METAL 3 TEEC5336 INHALATION DUCT 1...
  • Page 71 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks TPEH110-1 SET COVER XZB15X32C05 POLY BAG TQBJ0233 INSTRUCTION BOOK AE2000U XZBT6506 POLY BAG TQBJ0234 INSTRUCTION BOOK AE2000E TQBJ0242 REMOCON OPERATING GUIDE...
  • Page 72 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q1032 B1ADCE000013 TRANSISTOR L1014 J0JCC0000168 FILTER Q2031 B1GBCFJJ0007 TRANSISTOR L1015 J0JCC0000168 FILTER Q2032 B1GBCFJJ0007 TRANSISTOR L1016 J0JCC0000168 FILTER Q2033 B1GDCFJJ0008 TRANSISTOR...
  • Page 73 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L1098 J0JGC0000059 FILTER R1064 EXB28V470J RESISTOR ARRAY L1099 J0JGC0000059 FILTER R1065 ERJ3GEYJ103 M 10K OHM,J,1/16W L1100 J0JGC0000059 FILTER R1066 ERJ2GEJ472 M 4.7KOHM, 0.063W...
  • Page 74 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1149 ERJ2GEJ220 M 22 OHM, 0.063W R1226 ERJ2GEJ220 M 22 OHM, 0.063W R1150 ERJ2GEJ220 M 22 OHM, 0.063W R1227 ERJ2GEJ220 M 22 OHM, 0.063W...
  • Page 75 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1312 ERJ3GEYJ101 M 100 OHM,J,1/16W R1398 ERJ3EKF3923 M 392KOHM, 1/16W R1313 ERJ3GEYJ101 M 100 OHM,J,1/16W R1399 ERJ3EKF3923 M 392KOHM, 1/16W R1314...
  • Page 76 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1481 EXB38V470JV RESISTOR ARRAY R1611 ERJ3GEYJ220 M 22 OHM,J,1/16W R1482 ERJ3GEYJ220 M 22 OHM,J,1/16W R1618 ERJ3GEYJ220 M 22 OHM,J,1/16W R1483 ERJ3GEYJ470...
  • Page 77 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C1031 F1G1C104A077 CAPACITOR C1129 F1G1C104A077 CAPACITOR C1032 F1G1C1030008 CAPACITOR C1130 F1G1C104A077 CAPACITOR C1034 F1G1C1030008 CAPACITOR C1131 F1G1C104A077 CAPACITOR C1035 F1G1C104A077 CAPACITOR...
  • Page 78 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C1203 F1H1C105A008 CAPACITOR C1277 F1G1C104A077 CAPACITOR C1204 ECJ1VC1H100C C 10PF, 50V C1278 F1G1C104A077 CAPACITOR C1205 ECJ1VC1H100C C 10PF, 50V C1279 F1G1C104A077...
  • Page 79 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C1354 F1G1C104A077 CAPACITOR C1441 F1H1A1050029 CAPACITOR C1356 F1G1C104A077 CAPACITOR C1442 F1H1A1050029 CAPACITOR C1357 F1G1C104A077 CAPACITOR C1443 ECJ1VF1A225Z CAPACITOR C1358 F2G1E4R70007 CAPACITOR...
  • Page 80 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C1516 F1H1C105A008 CAPACITOR C9617 F0C3C4720003 CAPACITOR C1517 F1H1C105A008 CAPACITOR C9618 F0C2J1540007 CAPACITOR(B-PCB) C1518 F1H1C105A008 CAPACITOR C9619 F0C2J1540007 CAPACITOR(B-PCB) C1519 F1H1C105A008 CAPACITOR...
  • Page 81 PT-AE2000U / PT-AE2000E Ref. Part No. Part Name & Description Remarks SW2013 EVQPLHA15 SWITCH SW9101 K0AAKA000016 SWITCH T9604 G4FYA0000005 TRANS(B-PCB) X1002 H0J350500001 CRYSTAL X1005 H0J829400001 CRYSTAL ZA2031 K4CD01000011 TERMINAL ZA9103 K4CZ01000063 LUG TERMINAL TXANP01VKF5 CIRCUIT BOARD (A) TNPA4093 CIRCUIT BOARD (S)

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