Panasonic PT-AE700U Service Manual
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Panasonic PT-AE700U Service Manual

Panasonic PT-AE700U Service Manual

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PT-AE700U
PT-AE700E
© 2004 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. VED0409357C0
D10
LCD Projector
Unauthorized
copying
and

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Summary of Contents for Panasonic PT-AE700U

  • Page 1 ORDER NO. VED0409357C0 LCD Projector PT-AE700U PT-AE700E © 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.
  • Page 2 PT-AE700U / PT-AE700E...
  • Page 3 PT-AE700U / PT-AE700E CONTENTS Page Page 1 Safety Precautions 2.1. Procedure to enter EXT OPTION 1.1. General Guidelines 2.2. EXT OPTION Menu and Functions 1.2. Leakage Current Check 2.3. Canceling EXT OPTION 1.3. UV Precaution and UHM Lamp Precautions 3 Self-Check Mode 2 Ext Option 3.1.

  • Page 4: Table Of Contents

    PT-AE700U / PT-AE700E 3.2. Self Check Display and Contents 7.2. Cautions for Adjustment 3.3. Canceling the self-check mode 7.3. Setting Before Adjustment 4 Service Mode 7.4. Convergence Adjustment 4.1. Procedure to enter the service mode 7.5. Lighting Area Adjustment 4.2. Canceling the service mode 7.6.
  • Page 5 PT-AE700U / PT-AE700E 3. Connect M1 to T1 according to Fig. 2 and measure the 1 Safety Precautions voltage. 4. Change the connection of M1 from T1 to T2 and measure 1.1. General Guidelines the voltage again. · For continued safety, no modification of any circuit must be 5.
  • Page 6 PT-AE700U / PT-AE700E 2 Ext Option This projector has EXT OPTION in addition to standard on-screen menus. · There are SELF CHECK, SERVICE MODE and FLICKER ADJ for service, etc. 2.1. Procedure to enter EXT OPTION 1. Press "MENU" button on the main unit or remote control unit to display "MENU" screen, then select "OPTION" and press "ENTER"...

  • Page 7: Self Check Display And Contents

    PT-AE700U / PT-AE700E 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: Canceling The Self-Check Mode

    PT-AE700U / PT-AE700E 3.3. Canceling the self-check mode Press "MENU" button on the main unit or remote control unit.

  • Page 9: Service Mode

    PT-AE700U / PT-AE700E 4 Service Mode This mode is used to display seven kinds of test patterns [Horizontal lines, Vertical lines, Dots, Crosshatch, White cross, Black cross and White (No pattern)] in the four colors (White, Red, Green and Blue).

  • Page 10: Disassembly Instructions

    PT-AE700U / PT-AE700E 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 11: Removal Of Upper Case

    PT-AE700U / PT-AE700E 6.2. Removal of Upper Case 1. Remove the cap of the lens shift lever. 3. Unscrew the 2 screws and remove the A-P.C.Board block. 2. Unscrew the nut in the shift lever. Note: · Turn clockwise the nut to unscrew.

  • Page 12: Removal Of B/Q-Module

    PT-AE700U / PT-AE700E "Removal of Upper Case". 2. Unscrew the 3 screws and remove the connector cover. 3. Unscrew the 3 screws and remove the J-P.C.Board. 8. Disconnect the connector P2 and remove the ballast block. 9. While sliding the ballast grounding metal, unhook the hook section and remove it.

  • Page 13: Removal Of K-P.c.board

    PT-AE700U / PT-AE700E 6.8. Removal of K-P.C.Board 1. Remove the A-P.C.Board block according to the steps 1 through 3 in the section 6.3. "Removal of A-P.C.Board". 3. Unscrew the 2 screws fixing the lamp unit and remove the lamp unit.

  • Page 14: Removal Of Lcd Block

    PT-AE700U / PT-AE700E 6. Unscrew the 3 screws and remove the block of Analysis Block, LCD Block and Projection Lens Block. 6.12. Removal of Projection Lens 1. Remove the projection lens block according to the steps 1 through 8 in the section 6.10. "Removal of Analysis Block and Projection Lens".

  • Page 15: Lcd Panel Discrimination

    PT-AE700U / PT-AE700E Note: · Prepare a hexagon head wrench processed short. 9. Remove the LCD block again. 10. Tighten the 3 screws fixing the panel attachment. 11. Adhere the shading sheet as it was. 12. Reassemble the projector as it was.

  • Page 16: Replacement Of Projection Polarizer

    PT-AE700U / PT-AE700E Combination 1 Combination 2 panel L5BDAXQ00188 L5BDAXQ00191 (L3D07H-55G01) (L3D07H-56G01) L5BDAXQ00192 L5BDAXQ00189 (L3D07H-56G01) (L3D07H-55G01) L5BDAXQ00190 L5BDAXQ00193 (L3D07H-55G01) (L3D07H-56G01) 6.16. Replacement of Projection Polarizer 1. Remove the LCD block according to the section 6.11. "Removal of LCD Block". 2. Remove the projection polarizer which requires replacing.

  • Page 17: Replacement Of Incidence Polarizer (G)

    PT-AE700U / PT-AE700E 7. Replace the incidence polarizer. Note: · Be careful not to touch the surface of incidence 6.19. Replacement of PBS Array polarizer. (Analysis Block) 1. Remove the analysis case (upper) according to the steps 1 through 6 in the section 6.17. "Replacement of Incidence Polarizer (R and B)".

  • Page 18: Removal Of Iris Unit

    PT-AE700U / PT-AE700E 6.20. Removal of Iris Unit 1. Remove the analysis Block according to the steps 1 through 7 in the section 6.10. "Removal of Analysis Block and Projection Lens". 2. Unscrew the 2 screws and remove the analysis case (upper) while expanding the hook of it outside.

  • Page 19: Measurement And Adjustments

    PT-AE700U / PT-AE700E 7 Measurement and Adjustments 7.1. Adjustment Procedure Flowchart extension flexible cables and 3 connector extension cables. 7.2. Cautions for Adjustment Note: · Consult your dealer or Authorized Service Center for the · Never turn off the MAIN POWER switch until every fan service kit.

  • Page 20: Lighting Area Adjustment

    PT-AE700U / PT-AE700E 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 for adjustment. 7.4.3.1. When replacing single LCD panel (R, G or B) ·...
  • Page 21 PT-AE700U / PT-AE700E · Ballast block [Connector (Q3) on Q-Module] - Connector 7.5.3. Adjustment Procedure (A4) on A-P.C.Board 7.5.3.1. Outline · Intake fan connector - Connector (A15) on A-P.C.Board · PBS fan connector - Connector (A18) on A-P.C.Board When the lighting area is off from the adjustment and color 4.

  • Page 22: Software For Adjustment

    PT-AE700U / PT-AE700E unevenness on the screen by shifting the lever in arrow 2. Loosen the 2 screws fixing the mirror adjusting lever C just directions. until the lever can be shifted. 4. Tighten the 2 screws. 3. Adjust the mirror adjusting lever C position to minimize color unevenness on the screen by shifting the lever in arrow 7.5.3.4.
  • Page 23 PT-AE700U / PT-AE700E Uniformity Data Transmission: 7.6.4. Data Transmission/Reception Reads the color unevenness correction data from the file Menu and transmits it to the projector. Uniformity Data Reception: Receives the color unevenness correction data from the projector and writes it in the file.

  • Page 24: Flicker Adjustment

    PT-AE700U / PT-AE700E 7.7. Flicker Adjustment 7.7.1. Adjustment Menu 7.7.2. Explanation of Buttons Desk: for its inactive mode.) Sets the installation mode to the desk setting and receive Undo: the current data. (This button is usually set for its inactive Returns the setting value to its original state and transmits mode.)
  • Page 25 PT-AE700U / PT-AE700E Cancel: Cancels this menu. 7.8.3. Equipment to be used PC, RGB Signal Generator, Software for Adjustment 7.8.4. Adjustment Procedure 1. Display Input Level Adjustment (RGB) menu. 2. Input a window pattern signal to PC IN (RGB) connector.

  • Page 26: Troubleshooting

    PT-AE700U / PT-AE700E 8 Troubleshooting...
  • Page 27 PT-AE700U / PT-AE700E...
  • Page 28 PT-AE700U / PT-AE700E...
  • Page 29 PT-AE700U / PT-AE700E...
  • Page 30 PT-AE700U / PT-AE700E...
  • Page 31 PT-AE700U / PT-AE700E...
  • Page 32 PT-AE700U / PT-AE700E...
  • Page 33 PT-AE700U / PT-AE700E...
  • Page 34 PT-AE700U / PT-AE700E...
  • Page 35 PT-AE700U / PT-AE700E...
  • Page 36 PT-AE700U / PT-AE700E...

  • Page 37: Interconnection Block Diagram

    PT-AE700U / PT-AE700E 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 K-P.C.Board S-P.C.Board J-P.C.Board (PT-AE700E only) H-P.C.Board...

  • Page 38: Interconnection Block Diagram (2/2)

    PT-AE700U / PT-AE700E 9.2. Interconnection Block Diagram (2/2) Interconnection Block Diagram (2/2) A-P.C.Board...

  • Page 39: Block Diagram

    PT-AE700U / PT-AE700E 10 Block Diagram 10.1. Power Supply Power Supply COLD +17 V MAIN POWER TH101 INTERLOCK F9101 D9101 SWITCH POWER STB 3.4 V LINE LINE SWITCHING MC202 RECTIFIER FACTOR FILTER TRANSFORMER FILTERS THERMOFUSE Z101 CORRECTION A-P.C.Board FAN 14 V K-P.C.Board...

  • Page 40: Signal Processing (1/3)

    PT-AE700U / PT-AE700E 10.2. Signal Processing (1/3) Signal Processing (1/3) from/to (3/3) IC1001 IC1005 IC1006 64M SDRAM TXDRGBIN (x2) RESIZE, IC1008 KEYSTONE CORRECTION, PC IN VIDEO DECODER, INTERLACE/PROGRESSIVE 3ch A/D, TRANSFORMATION, OSDI AI CONTROL, NOISE REDUCTION OSDG RXDRGBIN IC1007 OSDR...

  • Page 41: Signal Processing (2/3)

    PT-AE700U / PT-AE700E 10.3. Signal Processing (2/3) Signal Processing (2/3) IC1200 (FPGA ACT) D1145 IC1051 IC1032 DRIVER COLOR MANAGEMENT, DYNAMIC GAMMA, IRIS CONTROL LCD PANEL (R) (FPGA) IC1052 DRIVER GAMMA CORRECTION, COLOR UNEVENNESS CORRECTION, SYNC PROCESSOR, PANEL TIMING PLLHS GENERATOR...

  • Page 42: Signal Processing (3/3)

    PT-AE700U / PT-AE700E 10.4. Signal Processing (3/3) Signal Processing (3/3) A-P.C.Board YUVHS IC1107 YUVVS Q1108, Q1109 3.3V_SDA HDMI IN 3.3V 3.3V_SCL LEVEL CONVERTER G/Y-IN VIDEO-IN-21PIN AC_SYNC ADAPTER IC1105 VIDEO IN RED IN SCART GREEN IN BLUE IN J-P.C.Board (PT-AE700E only)

  • Page 43: Schematic Diagram

    PT-AE700U / PT-AE700E 11 Schematic Diagram...

  • Page 44: A-P.c.board (1/6)

    PT-AE700U / PT-AE700E 11.1. A-P.C.Board (1/6) A-P.C.Board TXANP99PXNZ (1/6)

  • Page 45: A-P.c.board (2/6)

    PT-AE700U / PT-AE700E 11.2. A-P.C.Board (2/6) A-P.C.Board TXANP99PXNZ (2/6)

  • Page 46: A-P.c.board (3/6)

    PT-AE700U / PT-AE700E 11.3. A-P.C.Board (3/6) A-P.C.Board TXANP99PXNZ (3/6)

  • Page 47: A-P.c.board (4/6)

    PT-AE700U / PT-AE700E 11.4. A-P.C.Board (4/6) A-P.C.Board TXANP99PXNZ (4/6)

  • Page 48: A-P.c.board (5/6)

    PT-AE700U / PT-AE700E 11.5. A-P.C.Board (5/6) A-P.C.Board TXANP99PXNZ (5/6)

  • Page 49: A-P.c.board (6/6)

    PT-AE700U / PT-AE700E 11.6. A-P.C.Board (6/6) A-P.C.Board TXANP99PXNZ (6/6)

  • Page 50: K-P.c.board, S-P.c.board, H-P.c.board, J-P.c.board

    PT-AE700U / PT-AE700E 11.7. K-P.C.Board, S-P.C.Board, H-P.C.Board, J-P.C.Board K-P.C.Board TXANP03PXNZ (PT-AE700U) H-P.C.Board TNPA3412 TXANP03PXQZ (PT-AE700E) S-P.C.Board TNPA3411 J-P.C.Board TNPA3417 (PT-AE700E only)

  • Page 51: B-Module (1/2)

    PT-AE700U / PT-AE700E 11.8. B-Module (1/2) B-Module TXANP02VJY7 (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/L2VJY7...

  • Page 52: B-Module (2/2)

    PT-AE700U / PT-AE700E 11.9. B-Module (2/2) B-Module TXANP02VJY7 (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/L2VJY7 TXJ/L2VJY7...

  • Page 53: Circuit Boards

    PT-AE700U / PT-AE700E 12 Circuit Boards 12.1. A-P.CBoard A-P.C.Board TXANP99PXNZ A-P.C.Board TXANP99PXNZ (Foil Side) (Component Side) A-P.C.Board (Foil Side) A-P.C.Board (Component Side) TRANSISTOR TRANSISTOR IC1001 IC1110 Q1002 TPA01 IC1004 IC1123 Q1001 Q1027 IC1005 IC1111 Q1005 TPA02 IC1008 IC1124 Q1003 Q1028...

  • Page 54: J-P.c.board/S-P.c.board

    PT-AE700U / PT-AE700E 12.2. J-P.C.Board/S-P.C.Board J-P.C.Board TNPA3417 J-P.C.Board TNPA3417 S-P.C.Board TNPA3411 S-P.C.Board TNPA3411 (Foil Side) (Component Side) (Foil Side) (Component Side) (PT-AE700E only) (PT-AE700E only) J-P.C.Board S-P.C.Board (Component Side) (Component Side) TRANSISTOR TRANSISTOR Q3401 Q2001 Q3402 Q2002 Q3403 Q2003 Q3404...

  • Page 55: Terminal Guide Of Ics And Transistors

    PT-AE700U / PT-AE700E 13 Terminal guide of ICs and transistors...

  • Page 56: Exploded Views

    PT-AE700U / PT-AE700E 14 Exploded Views...
  • Page 57 PT-AE700U / PT-AE700E...
  • Page 58 PT-AE700U / PT-AE700E...
  • Page 59 PT-AE700U / PT-AE700E...

  • Page 60: Replacement Parts List

    PT-AE700U / PT-AE700E 15 Replacement Parts List Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description TEEC5179 LAMP HOUSE [MECHANICAL PARTS] TEEC5180 MASK MECHANISM 1 TEEC5181 MASK MECHANISM 2 D4CDH5030002 TEMP SENSOR TEEC5182...
  • Page 61 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description TMKX794 PLATE XYN3+J10FJ SCREW TMME154 FUSE COVER XYN3+J12FJ SCREW TMME241 SPACER XYN3+J8FJ SCREW TMME244 SPACER XYN4+E8FJ SCREW TMXC017 TEMP FUSE METAL...
  • Page 62 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description Q1018 2SB1218A TRANSISTOR D1131 EZJZ0V80008B VARISTOR Q1020 2SB1218A TRANSISTOR D1132 EZJZ0V80008B VARISTOR Q1021 2SB1218A TRANSISTOR D1133 EZJZ0V80008B VARISTOR Q1022 2SD1819A TRANSISTOR...
  • Page 63 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description L1037 J0JJC0000022 EMI FILTER R1029 ERJ6ENF75R0 M 75 OHM, 1/10W L1038 J0JJC0000022 EMI FILTER R1030 ERJ3GEYJ151 M 150 OHM,J,1/16W L1039 ELJFA6R8JF...
  • Page 64 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R1119 ERJ3GEYJ220 M 22 OHM,J,1/16W R1298 ERJ2GEJ472 M 4.7KOHM, 0.063W R1120 ERJ3GEYJ560 M 56 OHM,J,1/16W R1299 ERJ2GEJ472 M 4.7KOHM, 0.063W R1121...
  • Page 65 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R1430 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R1605 ERJ3GEY0R00 M 0 OHM, 1/16W R1432 ERJ3GEYJ220 M 22 OHM,J,1/16W R1606 ERJ3GEYJ220 M 22 OHM,J,1/16W...
  • Page 66 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R1683 ERJ2GEJ103 M 10K OHM, 0.063W R3402 ERJ6GEYJ750 M 75 OHM,J,1/10W PT-AE700E R1684 ERJ2GEJ103 M 10K OHM, 0.063W R3403 ERJ6ENF75R0 M 75 OHM, 1/10W...
  • Page 67 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C1061 ECJ0EF1C104Z C 0.1UF, 16V C1226 ECJ0EF1C104Z C 0.1UF, 16V C1062 ECJ0EF1C104Z C 0.1UF, 16V C1227 ECJ0EF1C104Z C 0.1UF, 16V C1063 ECJ0EF1C104Z C 0.1UF, 16V...
  • Page 68 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C1364 ECJ0EF1C104Z C 0.1UF, 16V C1437 ECJ1XF1E104Z C 0.1UF, Z, 25V C1365 ECJ0EF1C104Z C 0.1UF, 16V C1438 ECJ1XF1E104Z C 0.1UF, Z, 25V...
  • Page 69 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C1613 ECJ1XF1C105Z C 0.01UF, Z, 16V C9610 F0C2E1050002 CAPACITOR C1614 ECJ1XF1C105Z C 0.01UF, Z, 16V C9617 F0C3C4720003 CAPACITOR C1615 ECJ1XF1C105Z C 0.01UF, Z, 16V...
  • Page 70 PT-AE700U / PT-AE700E Ref. Part No. Part Name & Remarks Description X1001 H1A7605B0003 CRYSTAL X1002 H0J270500077 CRYSTAL X1003 H0J200500048 CRYSTAL X1004 H0J983400016 CRYSTAL ZA001 TJC6137 EARTH LUG ETXMM519MBG CIRCUIT BOARD P TXANP02VJY7 BALLAST UNIT ZA3402 TJC6137 EARTH LUG PT-AE700E TNPA3411...

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