Panasonic PT-60LCX64-K Service Manual
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Panasonic PT-60LCX64-K Service Manual

Panasonic PT-60LCX64-K Service Manual

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ORDER NO. MKE0601864CE
Multi Media Display
PT-60LCX64-K
© 2006 Panasonic Shikoku Electronics Co., Ltd. All
rights
reserved.
Unauthorized
copying
and
distribution is a violation of law.

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Summary of Contents for Panasonic PT-60LCX64-K

  • Page 1 ORDER NO. MKE0601864CE Multi Media Display PT-60LCX64-K © 2006 Panasonic Shikoku Electronics Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.

  • Page 2: Table Of Contents

    PT-60LCX64-K CONTENTS Page Page 1 SAFETY PRECAUSIONS 13 CIRCUIT BOARD LAYOUT 1.1. GENERAL GUIDELINES 13.1. MAIN C.B.A. 1.2. LEAKAGE CURRENT COLD CHECK 13.2. POWER C.B.A. 1.3. LEAKAGE CURRENT HOT CHECK 13.3. BALLAST C.B.A. 1.4. UV-PRECAUTION 13.4. REAR JACK C.B.A 2 PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO 13.5.

  • Page 3: Safety Precausions

    PT-60LCX64-K not exceed 1/2 mA. In case a measurement is outside of 1 SAFETY PRECAUSIONS the limits specified, there is a possibility of shock hazard, and the receiver should be repaired and rechecked before 1.1. GENERAL GUIDELINES it is returned to the customer.

  • Page 4: Electrostatically Sensitive (Es) Devices

    PT-60LCX64-K 2 PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...

  • Page 5: About Lead Free Solder (Pbf)

    PT-60LCX64-K 3 ABOUT LEAD FREE SOLDER (PbF)

  • Page 6: Service Notes

    PT-60LCX64-K 4 SERVICE NOTES LED INDICATIONS FOR ERROR CONDITION Each LED indication facilitates finding the cause of the error. When an error is detected, the Lamp comes off and the LED on the front will flash. POWER LED TV/VIDEO LAMP LED...

  • Page 7: Front View

    PT-60LCX64-K MAIN PARTS LOCATION <Front View> Network C.B.A. TEMP LED LAMP LED Lamp Cover Cover Switch C.B.A. Network C.B.A. Optical Cover POWER LED Front Cover Unit Operation C.B.A. <Rear View> Projection Unit Thermistor 2 C.B.A. Thermal Fuse Unit Fan 3 Thermistor 1 C.B.A.

  • Page 8: Service Mode

    PT-60LCX64-K SERVICE MODE Service Mode Map In this mode, the following information can be confirmed on the screen: Enter : VOLUME DOWN button + TV/VIDEO key (on the front) (on the remote) Service Mode (1/3) (for more than 5 seconds in power off condition) •...
  • Page 9 PT-60LCX64-K 1. Press and hold the VOLUME DOWN button on the unit and 2. Press the CH DOWN key. Service Mode (2/3) will appear. the TV/VIDEO key on the remote for more than 5 seconds S E R V I C E...
  • Page 10 PT-60LCX64-K *14 IC6302 Port information *8: Communication check for IIC bus on the Main C.B.A. (Communication check for serial bus) IC6302 Port Information IC6003 IC5302 IC6003 IC5306 IC6003 IC9004 Port No.: Port No.: I C 5 3 0 2 : 1...
  • Page 11 PT-60LCX64-K I/O CHART OF IC6003 Pin No. Part No. Signal Name Description Pin No. I/O Part No. Signal Name Description MAIN_LCD_MSDATA SERIAL DATA 0 CARDM_RESET_L CARD PROCESSOR (IC9004) RESET (L) VSYNC V-SYNC L_ON_H LAMP ON/OFF CONTROL (ON (H) /OFF (L) )
  • Page 12 PT-60LCX64-K I/O CHART OF IC6302 Pin No. I/O Port No. Signal Name Description Pin No. Port No. Signal Name Description SBT0B (Not used) TEMPERATURE DATA1 (FROM THERMISTOR 2 C.B.A.) KEY_IN0 THERMO1_IN KEY DATA 0 THERMO2_IN TEMPERATURE DATA2 (FROM THERMISTOR 2 C.B.A.)
  • Page 13 PT-60LCX64-K BEFORE REMOVING THE MAIN C.B.A. OR WHEN REINSTALLING THE MAIN C.B.A. THE TV/TUNER UNIT FROM THE UNIT AT OR THE TV/TUNER UNIT INTO THE UNIT THE USER’S LOCATION AT THE USER’S LOCATION CAUTION: Note: 1. Set CURRENT LAMP value to original value as follows.
  • Page 14 PT-60LCX64-K REPLACEMENT OF LAMP Lamp Replacement Procedure: 1. Press the POWER button on the remote to turn off the power. Lamp Time Reset Procedure: 2. Wait for about 1 minute until the cooling fan stops. Be sure to reset the Lamp time to "0" after replacing the new Note: Lamp.

  • Page 15: Cleaning Method

    PT-60LCX64-K CLEANING METHOD THE FILTER ON THE PROJECTION UNIT CAUTION: THE SCREEN UNIT AND THE MIRROR Operating with torn or damaged Air Filter may cause damage •THE SCREEN UNIT (Lenticular Screen, Fresnel Lens) to the Projection unit. It is strongly recommended that the Lenticular Screen surface Remove the Projection Unit from rear.
  • Page 16 PT-60LCX64-K And also, see the stamp on the Lamp Wall of the Projection TO DISTINGUISH THE PROJECTION Unit. (The stamp has been added on a running change basis.) LENS UNIT OR THE PROJECTION UNIT The only difference between the 43 inch model and the 50 inch model of the Projection Unit is the Projection Lens.
  • Page 17 PT-60LCX64-K RESET USER’S MEMORY FUNCTIONS DO NOT UNPLUG AC CORD DURING COOLING OPERATION Be sure to reset the user’s memory: • After replacing the DTV Tuner Unit (included in the TV/ The lamp cooling fan will continue to operate for approximately Tuner Unit) 1 minute after the power is turned off.
  • Page 18 PT-60LCX64-K WORK MODE AND FACTORY ADJUST MODE Work Mode Map Enter: VOLUME DOWN button + RECALL key (on the front) (on the remote) (for more than 5 seconds in power on condition) C - C O R / G A M / W - B A L...
  • Page 19 3) Connect the HDMI interface to the HDMI input terminal. Note: When using the DVI interface, a DVI-HDMI conversion cable (e.g., TY-SCH03DH: sold by Panasonic) can be used. 4) Input signal from the HDMI interface. Then, the BKSV number will be displayed and switched to new one.
  • Page 20 PT-60LCX64-K WIRE AND LEAD POSITION DIAGRAM OF THE UNIT After servicing, make sure that all wires, leads, and clampers are placed in their original position. It is important for the best operation of the unit. Note: Use extreme care especially for the following.
  • Page 21 PT-60LCX64-K After servicing, make sure that all wires, leads, and clampers are placed in their original position. It is important for the best operation of the unit. Note: Use extreme care especially for the following. P2303 (From Thermistor 1 C.B.A.) Thermistor 2 C.B.A.
  • Page 22 PT-60LCX64-K After servicing, make sure that all wires, leads, and clampers are placed in their original position. It is important for the best operation of the unit. Note: Use extreme care especially for the following. P7002 (From Digital P5501 Tuner Power (From Front C.B.A.)
  • Page 23 PT-60LCX64-K After servicing, make sure that all wires, leads, and clampers are placed in their original position. It is important for the best operation of the unit. Note: Use extreme care especially for the following. P1001 (To Ballast C.B.A.) P805 (To Ballast C.B.A.)
  • Page 24 PT-60LCX64-K After servicing, make sure that all wires, leads, and clampers are placed in their original position. It is important for the best operation of the unit. Note: Use extreme care especially for the following. Lamp Connector (To Lamp Socket)
  • Page 25 PT-60LCX64-K IC INFORMATION IC2001, IC2002, IC2003, IC2505, IC5803 LOCATION Make sure to install IC in the correct position on the CBA as shown. Main C.B.A. Head Mark IC5803 (Component Side) LCD Drive C.B.A. (PT-60LCX64) LCD Drive C.B.A. (PT-43LCX64/PT-50LCX64) Head Mark...
  • Page 26 PT-60LCX64-K • IC2001, IC2002, IC2003 on the LCD Drive C.B.A. The area as indicated with 1 is connected with the LCD Drive C.B.A. with solder for conductive heat sink. <Bottom View> (IC Removal hint) • Use the Blower (heat up) from the top to remove.
  • Page 27 PT-60LCX64-K • IC5803 on the Main C.B.A. The ePad of this IC, located on the bottom of the IC, is connected on the Main C.B.A. with solder. ePad <Bottom View> (IC Removal hint) • Use the Blower (heat up) from the top to remove.

  • Page 28: Service Position

    PT-60LCX64-K 5 SERVICE POSITION Service Position Purpose Service Position (1) Main C.B.A. check & electrical adjustment Tuner C.B.A., Power C.B.A., Digital Tuner Power C.B.A., Rear Jack C.B.A., Audio Amp C.B.A. check Service Position (2) LCD Drive C.B.A. check & electrical adjustment...
  • Page 29 PT-60LCX64-K Note for Service Position (1): 1. To reduce the jitter noise on the XGA Color PC Monitor in this Service Position, connect the Clip to TP5309 and GND on the Main C.B.A. Clip TP5309 Clip Main C.B.A. (Component Side) Fig.
  • Page 30 PT-60LCX64-K POWER C.B.A. CHECK It is possible to check the Power C.B.A. only with no load. To AC outlet No connection AC Cord No connection TP810 No connection jumper wire TP1015 RL801 No connection Relay: RL801 Power C.B.A. (Component Side) <Power C.B.A.>...
  • Page 31 PT-60LCX64-K SERVICE POSITION (2) LCD DRIVE C.B.A. ADJUSTMENT It is possible to adjust the LCD Drive C.B.A. with connecting the Signal Extension Cable, the Power Extension Cable, the RS232C I/F Tool and the Cover Switch Defeat Cable. The following equipment is required: The following service tools are required: PC (1) for LCD Drive C.B.A.
  • Page 32 PT-60LCX64-K <The Projection Unit is placed into the Cabinet> For more details, See Fig. S2-3. Cabinet Cover Switch Defeat Cable PC (2) for Test Pattern Signal or Connector Cable from Cover Switch C.B.A. LCD Drive C.B.A. D-Sub 15 Pin RGB Cable...
  • Page 33 PT-60LCX64-K Detailed View for Service Position (2) LCD Drive C.B.A. RS232C I/F Tool P2302 P2501 P2502 P2901 Signal Extension Cable Cover Switch Defeat Cable Power Extension Cable or Connector Cable from Cover Switch C.B.A. To P5302 on Connect with Connector Cable from Main C.B.A.
  • Page 34 PT-60LCX64-K LCD DRIVE C.B.A. CHECK & ADJUSTMENT It is possible to check and adjust the LCD Drive C.B.A. The following equipment is required: The following service tools are required: PC (1) for LCD Drive C.B.A. Adjustment LCD Panel Flat Extension Cable (LSUA0042) X3 D-Sub 9 Pin Serial (RS232C) Cable (for connecting the RS232C I/F Tool) Relay P.C.B.
  • Page 35 PT-60LCX64-K <The Projection Unit is placed into the Cabinet> Cabinet D-Sub 15 Pin RGB Cable PC (2) for Test For more details, See Fig. S2-6. Pattern Signal LCD Panel Flat Extension Cables Relay P.C.B.s LCD Panel Flat Extension Cables Ballast C.B.A.
  • Page 36 PT-60LCX64-K Detailed View for Service Position (2) Note: Take care not to apply excessive pressure to the LCD Panel Flexible Cables when servicing. Relay P.C.B. LCD Panel Flexible Cables Relay P.C.B. LCD Panel Flat Extension Cable LCD Panel Flat Extension Cable Relay P.C.B.
  • Page 37 PT-60LCX64-K Detailed View for Service Position (2), (3) LCD Panel Flat Extension Cables (PT-60LCX64) P2003 P2001 Thermistor 1 Defeat Cable P2303 P2902 P2002 Fan 1,3 P2304 P2502 Extension Cable P2302 Connect with Connector Cable Cover Switch P2501 from Fan 1...
  • Page 38 PT-60LCX64-K Detailed View for Service Position (2), (3) Connector Cable from Fan 1 Fan 1,3 Extension Cable To 2902 on LCD Drive C.B.A. Fan 3 Unit Connector Cable from Fan 3 Fan 1,3 Extension Cable To 2904 on LCD Drive C.B.A.
  • Page 39 PT-60LCX64-K Detailed View for Service Position (2), (3), (4) Signal Extension Cable P5302 Connector Cable from Power C.B.A To P2501 on To P2901 on Power Extension Cable LCD Drive C.B.A. LCD Drive C.B.A. Fig. S2-9 Detailed View for Service Position (2), (3)
  • Page 40 PT-60LCX64-K SERVICE POSITION (3) FULL MIRROR ADJUSTMENT & POLARIZER ADJUSTMENT OF PROJECTION UNIT It is possible to adjust the Full Mirror and Polarizer of Projection Unit. The following equipment is required: The following service tools are required: Screen LCD Panel Flat Extension Cable (LSUA0042) X3 PC (2) for Test Pattern Signal Relay P.C.B.
  • Page 41 PT-60LCX64-K Detailed View for Service Position (3) LCD Panel Flat Extension Cable Relay P.C.B. Relay P.C.B. LCD Panel Flat Extension Cable Relay P.C.B. Note: Take care not to apply excessive pressure to the LCD Panel Flexible Cables when servicing. Fig. S3-2 Note: 1.
  • Page 42 PT-60LCX64-K SERVICE POSITION (4) BALLAST C.B.A. CHECK It is possible to check the Ballast C.B.A. with connecting the Signal Extension Cable, the Power Extension Cable and the Cover Switch Defeat Cable. The following service tools are required: Signal Extension Cable (LSUA0037)
  • Page 43 PT-60LCX64-K Detailed View for Service Position (4) Ballast P.C.B. TP1301 Thermal Fuse Unit must be connected to P1306. P1303 No connection P1302 Lamp Connector TP1303 P1301 P1305 P1306 To P804 on Power C.B.A. TP1302 TP1304 (Foil Side) To P1001 on Power C.B.A.
  • Page 44 PT-60LCX64-K LSEP3112A Relay P.C.B. LSUA0042 LCD Panel Flat Extension Cable LCD Panel Flat Extension Cable (LSUA0042) Relay P.C.B. (LSEP3112A) Note: 1) 3 of each are required for servicing. 2) Extension Cable-5 which was included in the 2002 model checker can be used for Relay P.C.B. and LCD Panel Flat Extension Cable.
  • Page 45 PT-60LCX64-K LSEP3102A Monitor P.C.B. LSUA0041 Cover Switch Defeat Cable Note: A replacement part (LSJA0476), which is shorted, can be used for this service tool. LSUA0003 Thermistor 1 Defeat Cable LSUA0013 Thermistor 2 Defeat Cable 47k ohm 68k ohm Note: Note:...

  • Page 46: Disassembly/Assembly Procedures

    PT-60LCX64-K 6 DISASSEMBLY/ASSEMBLY PROCEDURES 6.1. CABINET SECTION CABINET SECTION DISASSEMBLY METHOD OF CABINET SECTION Cabinet section contains following removal procedures: REMOVAL OF THE BALLAST C.B.A. AND THE TV/TUNER UNIT FROM THE CABINET REMOVAL OF THE PROJECTION UNIT FROM THE CABINET REMOVAL OF THE TUNER C.B.A., THE DTV TUNER UNIT, THE MAIN C.B.A., THE DIGITAL TUNER POWER C.B.A., THE REAR JACK...

  • Page 47: Rear Cover

    PT-60LCX64-K REMOVAL OF THE BALLAST C.B.A. AND THE TV/TUNER UNIT FROM THE CABINET 1. (PT-43LCX64/PT-50LCX64) Remove the Rear Cover by removing the 18 Screws (401). Rear Cover Fig. D1-1-1 1. (PT-60LCX64) Remove the Rear Cover by removing the 20 Screws (401, 464).
  • Page 48 PT-60LCX64-K 2. Remove the Rear Support Plate by removing the 4 Screws (401, 452). Rear Support Plate Fig. D1-2...
  • Page 49 PT-60LCX64-K 3. 1) Remove the 5 Screws (402) and remove Clamper-1. 2) Remove the 2 Screws (451) on the Lamp Socket. 3) Disconnect the Lamp Connector. 4) Avoiding the Ballast C.B.A., disconnect Connector P1306 (Thermal Fuse Unit) inside of the Ballast C.B.A.
  • Page 50 PT-60LCX64-K 4. 1) Disconnect Connector P2901and release them from the clamper. 2) Disconnect Connector P2501 (20-pin Cable) and release it from the clamper. CAUTION: Take extreme care not to damage the 20-pin Cable when disconnecting. 5. 1) Disconnect Connectors P3502, P5501, P4503, P6305 and release them from the clampers.
  • Page 51 PT-60LCX64-K 6. 1) Pull off the TV/Tuner Ass’y with the Ballast C.B.A. while taking care with the cables. 2) Remove the GND Plate A from the TV/Tuner Unit by removing the Screw (452). 3) Remove the SD Door Unit from the TV/Tuner Unit by releasing the 2 Locking Tabs.
  • Page 52 PT-60LCX64-K 7. 1) Disconnect Connectors P6002, P805, P1001 and release them from the clampers. 2) Then, remove the Ballast C.B.A. P6002 Clamper Ballast C.B.A. P1001 Clamper P805 Fig. D1-8...

  • Page 53: Side View

    PT-60LCX64-K REMOVAL OF THE PROJECTION UNIT FROM THE CABINET 1. Remove the Ballast C.B.A. and the TV/Tuner Unit. Refer to Steps 1~6 in "REMOVAL OF THE BALLAST C.B.A. AND THE TV/ TUNER UNIT FROM THE CABINET." 2. 1) Disconnect Connector P2502. Then, hook the P2502 cable to the pin.

  • Page 54: Projection Unit

    PT-60LCX64-K CAUTION: Disconnect Connector P2502 and hook it as follows. Guide Tabs (X5) P2502 Cable Cover Switch Rear C.B.A. <Bottom View of Projection Unit> Projection Unit Slide holes Fig. D2-2 Reassembly Note: Before installing the Projection Unit, confirm that the P2502 cable is hooked to the pin. Then, install the Projection Unit to the...
  • Page 55 PT-60LCX64-K 3. 1) Disconnect Connector P2904, and remove the Fan 3 Unit by removing the 2 Screw (402). 2) Remove the Top Duct 3 Unit by removing the 4 Screws (421). CAUTION: When removing the Screws (421) on the Top Duct 3 Unit, plastic dust may be produced. Therefore, confirm that there is no dust on the Top Duct 3 Unit.

  • Page 56: Tuner C.b.a

    PT-60LCX64-K REMOVAL OF THE TUNER C.B.A., THE DTV TUNER UNIT, THE MAIN C.B.A., THE DIGITAL TUNER POWER C.B.A., THE REAR JACK C.B.A., THE AUDIO AMP C.B.A., THE POWER C.B.A. FROM THE TV/TUNER UNIT CAUTION: 1. Be sure to make a note of the CURRENT LAMP value (value A) in Service Mode (1/3): LAMP OPERATION TIME is stored in EEPROM on the Main C.B.A.
  • Page 57 PT-60LCX64-K 4) Release the AC Cord from the slot of the Rear Jack Holder. 5) Remove the Rear Jack Holder by removing the 4 Screws (402). 6) Pull off the DTV Tuner Unit by removing the 2 Screws (402). DTV Tuner Unit...
  • Page 58 PT-60LCX64-K 3. 1) Disconnect Connector P3401 and release from the clamper. 2) Remove the Tuner P.C.B. Frame by removing the 6 Screws (402). Tuner P.C.B. Frame Clamper P3401 Fig. D3-2...
  • Page 59 PT-60LCX64-K 4. Remove the Main C.B.A. by removing the 6 Screws (402) and disconnecting Connector P3403 and P3404. Note: Be careful not to bend the plates of the Main C.B.A. Main C.B.A. P3404 P3403 Fig. D3-3...

  • Page 60: Digital Tuner Power C.b.a

    PT-60LCX64-K 5. 1) Disconnect Connector P1201, and remove the Digital Tuner Power C.B.A. by removing the 4 Screws (402). 2) Disconnect Connector P3603 and release from the clamper. 3) Remove the Rear Jack C.B.A. and the GND Plate C from the slots by removing the 2 Screws (402).
  • Page 61 PT-60LCX64-K 6. 1) Disconnect Connector P4501 and release from the clamper. 2) Remove the Audio Amp C.B.A. by removing the 4 Screws (402). Note: The Audio Amp C.B.A. can be removed from the TV/Tuner Unit at any time. Audio Amp C.B.A.
  • Page 62 PT-60LCX64-K 7. 1) Disconnect Connector P1006 and release from the clamper. 2) Remove the Main P.C.B. Frame by removing the 6 Screws (402), and remove the Fan 4 by removing the 2 Screws (435). 3) Remove the Power C.B.A. by removing the 5 Screws (411).
  • Page 63 PT-60LCX64-K REMOVAL OF THE SCREEN UNIT AND THE SPEAKER FROM THE DISPLAY 1. 1) Remove the Front Cover Unit from the 8 latches. 2) Remove the Optical Cover by removing the 2 Screws (454). 3) Remove the 2 Screws (401) from front side.
  • Page 64 PT-60LCX64-K 3. 1) Disconnect Connector P4503 (speaker cables) and release it from the clamper. 2) Remove the 2 Screws (401) from rear side, and remove the Display. Display P4503 Clamper Fig. D4-3...
  • Page 65 PT-60LCX64-K 4. 1) Remove the Speaker-L and the Speaker-R by removing the 6 Screws (477, 478) and disconnect the connectors P4553. 2) (PT-43LCX64/PT-50LCX64) Remove the Screen Unit by removing the 16 Screws (401). Screen Unit Speaker L P4553 Speaker R P4553 Fig.
  • Page 66 PT-60LCX64-K 2) (PT-60LCX64) Remove the Screen Unit by removing the 26 Screws (401). Screen Unit Speaker L P4553 Speaker R P4553 Fig. D4-4-2...
  • Page 67 PT-60LCX64-K REMOVAL OF THE MIRROR FROM THE BACK COVER (PT-43LCX64/PT-50LCX64) 1. Remove the Screen Unit. Refer to Steps 1~4 in "REMOVAL OF THE SCREEN UNIT AND THE SPEAKER FROM THE DISPLAY." 2. 1) Remove the 2 Mirror Holder H and the 2 Mirror Holder V Unit by removing the 12 Screws (401).
  • Page 68 PT-60LCX64-K REMOVAL OF THE MIRROR FROM THE BACK COVER (PT-60LCX64) 1. Remove the Screen Unit. Refer to Steps 1~4 in "REMOVAL OF THE SCREEN UNIT AND THE SPEAKER FROM THE DISPLAY." 2. 1) Remove the 3 Mirror Holder H and the 2 Mirror Holder V Unit by removing the 15 Screws (401).
  • Page 69 PT-60LCX64-K REMOVAL OF THE FRONT JACK C.B.A. AND THE OPERATION C.B.A. FROM THE CABINET 1. 1) Remove the Rear Cover by removing the 18 Screws or 20 Screws (PT-60LC14). 2) Disconnect Connector P6305 and release it from the clamper. 2. 1) Remove the Front Cover Unit from the 8 latches.
  • Page 70 PT-60LCX64-K REMOVAL OF THE COVER SWITCH C.B.A. FROM THE CABINET 1. Remove the Projection Unit. Refer to Steps 1~2 in "REMOVAL OF THE PROJECTION UNIT FROM THE CABINET." 2. 1) Remove the Front Cover Unit from the 8 latches. 2) Remove the Optical Cover by removing the 2 Screws (454).
  • Page 71 PT-60LCX64-K REMOVAL OF THE BALLAST HOLD PLATE, THE BALLAST SHIELD CASE TOP, THE BALLAST SHIELD CASE BOTTOM 1. Remove the Ballast C.B.A. Refer to Steps 1~7 in "REMOVAL OF THE BALLAST C.B.A. AND THE TV/TUNER UNIT FROM THE CABINET." 2. Remove the Ballast Hold Plate by removing the 2 Screws (452).

  • Page 72: Projection Section

    PT-60LCX64-K 6.2. PROJECTION SECTION PROJECTION SECTION DISASSEMBLY METHOD OF PROJECTION UNIT When reassembling, perform the step (s) in the reverse order. Bend, route and dress the wires as they were originally. Note : a. Place a cloth or some other soft material under the P.C. Boards or Unit to prevent damage.
  • Page 73 PT-60LCX64-K Note: To remove the LCD Drive C.B.A. of PT-60LCX64, it is not necessary to remove the Top Duct 1 Unit and the Filter Unit. However, to remove the LCD Drive C.B.A. of PT-43LCX64 or PT-50LCX64, it is necessary to remove the Top Duct 1 Unit and the Filter Unit prior to the LCD Drive C.B.A.
  • Page 74 PT-60LCX64-K REMOVAL OF THE LIGHT IN POLARIZER UNITS 1. Remove the LCD Drive C.B.A. Refer to Steps 1~7 in "REMOVAL OF THE LCD DRIVE C.B.A." 2. (PT-60LCX64) Remove the Filter Unit by removing the 4 Screws (421). Note: Do not touch the Air Filter.
  • Page 75 PT-60LCX64-K REMOVAL OF THE LCD/PRISM UNIT, PROJECTION LENS UNIT, FAN CASE UNIT (FAN 1), FAN 2 1. Remove the LCD Drive C.B.A. Refer to Steps 1~7 in "REMOVAL OF THE LCD DRIVE C.B.A." 2. (PT-60LCX64) Remove the Filter Unit by removing the 4 Screws (421) as shown in Fig. P2-1.
  • Page 76 PT-60LCX64-K 5. Remove the Duct Unit by removing the 3 Screws (434 or 421). Note: The Joint Piece Unit may be come off when placing down the Optical Block Unit. 6. Remove the Fan Case Unit by removing the 2 Screws (421).
  • Page 77 PT-60LCX64-K 8. (PT-43LCX64/PT-50LCX64) Remove the LCD/Prism Unit from the Projection Lens Unit by removing the 4 Screws (423). (PT-60LCX64) Remove the LCD/Prism Unit from the Projection Lens Unit by removing the 3 Screws (429). (PT-43LCX64/PT-50LCX64) (PT-60LCX64) Projection Lens Unit Projection Lens Unit...
  • Page 78 PT-60LCX64-K REMOVAL OF THE P/S CONVERTER, THE FIELD LENS, THE RELAY LENS, THE CONDENSER LENS, THE FULL MIRRORS, THE DICHROIC MIRRORS, AND THE INTEGRATOR 1. Remove the LCD Drive C.B.A. Refer to Steps 1~7 in "REMOVAL OF THE LCD DRIVE C.B.A."...
  • Page 79 PT-60LCX64-K Reassembly Note for Mirror Holder: After installing the Optical Top Unit, be sure to install the Mirror Holders to set the Full Mirror Red, Blue, and the Dichroic Mirror Green in correct position as shown. align the center Full Mirror Red, Blue,...
  • Page 80 PT-60LCX64-K Reassembly Note for PT-60LCX64 optical components: 1. Once the Optical Top Unit is removed, perform Full Mirror and Polarizer Adjustment. 2. When mounting the inside components (the Field Lens, the Relay Lens, the Condenser Lens, the Full Mirrors, the Dichroic Mirrors, the Integrator and the P/S Converter), be sure to mount them in the correct position.
  • Page 81 PT-60LCX64-K 7. Location of Cushions <Optical Top Unit> Cushions Cushion (PT-60LCX64) Cushions Cushion Cushion Cushions (PT-60LCX64) Cushions Cushion (PT-60LCX64) Cushion Cushion (PT-60LCX64) (PT-60LCX64) Cushions <Optical Bottom Unit> Cushions Cushions Cushions Cushions Cushions Cushion Cushion Cushion <Side View> Full Mirror Red, Blue, Dichroic Mirror Red, Green Fig.

  • Page 82: Service Fixtures And Tools

    PT-60LCX64-K 7 SERVICE FIXTURES AND TOOLS SERVICE FIXTURES AND TOOLS LSEP3112A Relay P.C.B. LSUA0042 LCD Panel Flat Extension Cable LCD Panel Flat Extension Cable (LSUA0042) Relay P.C.B. (LSEP3112A) Note: 1) 3 of each are required for servicing. 2) Extension Cable-5 which was included in the 2002 model checker can be used for Relay P.C.B. and LCD Panel Flat Extension Cable.
  • Page 83 PT-60LCX64-K LSEP3102A Monitor P.C.B. LSUA0041 Cover Switch Defeat Cable Note: A replacement part (LSJA0476), which is shorted, can be used for this service tool. LSUA0003 Thermistor 1 Defeat Cable LSUA0013 Thermistor 2 Defeat Cable 47k ohm 68k ohm Note: Note:...

  • Page 84: Adjustment Procedures

    PT-60LCX64-K 8 ADJUSTMENT PROCEDURES 1 WHEN REINSTALLING THE PROJECTION 4. 1) Then, press and hold the VOLUME DOWN button on the unit and the SWAP key on the remote for more than UNIT INTO THE UNIT AT THE USER’S 1 second. The unit will go into the Factory Adjust Mode.
  • Page 85 PT-60LCX64-K a. Mechanical Picture Position Adjustment (Tilt) b. Focus Adjustment 1) Loosen the 4 Screws on the Projection Unit. 1) Confirm that each of the pixels in the nine portions is clearly visible. Projection Lens Screw Screw O P T...
  • Page 86 PT-60LCX64-K c. Electrical Picture Position Adjustment 1) Adjust OPT HPOSI so that "C" is symmetrical to "D." by pressing the VOLUME UP/DOWN key on the remote to change the value. 2) Press the CH UP/DOWN key on the remote to return to the OTHER menu.

  • Page 87: Adjustment Procedures

    PT-60LCX64-K 9 ADJUSTMENT PROCEDURES 2 INITIAL GUIDELINE The table below shows which adjustments are necessary according to the unit parts and individual parts to be replaced. Make sure to perform these adjustments shown below as necessary.
  • Page 88 PT-60LCX64-K Perform the necessary adjustments in numerical order in each section. Section Step Adjustment Item Necessary Equipment Input Full Mirror Adjustment ·Screwdriver (+)/(-) No signal ·NTSC Video Pattern Generator 100% White Signal (VIDEO 1) Mechanical Polarizer Adjustment ·Screwdriver (+) No signal (Projection Unit) ·PC(2)
  • Page 89 PT-60LCX64-K WORK MODE AND FACTORY ADJUST MODE Work Mode Map Enter: VOLUME DOWN button + RECALL key (on the front) (on the remote) (for more than 5 seconds in power on condition) C - C O R / G A M / W - B A L...
  • Page 90 PT-60LCX64-K HOW TO ENTER SUB MENU FOR CH UP/DOWN key FACTORY ADJUST MODE How to enter VIDEO ADJ menu V i d e o 3 / 6 R G B 1 VOLUME DOWN button + RECALL key S U B...
  • Page 91 PT-60LCX64-K TEST EQUIPMENT To do all of these electrical adjustments, the following equipment is required. 1. Dual-Trace Oscilloscope Voltage Range: 0.001 V to 50 V/Div. Frequency Range: DC to 50 MHz Probes: 10:1, 1:1 2. NTSC Video Pattern Generator 3. Plastic Tip Driver and Non-Metal Driver 4.
  • Page 92 PT-60LCX64-K HOW TO READ THE ADJUSTMENT INPUT TERMINAL INFORMATION PROCEDURES Connecting Point Supply NTSC (Test Point) of COLOR BAR SIGNAL Oscilloscope to the Video Adjustment Input Connector component RGB Input 1 ADJ. INPUT terminal TP3602 R3662 (Video input Connector) NTSC Color Bar Signal...
  • Page 93 PT-60LCX64-K FULL MIRROR ADJUSTMENT DICHROIC MIRROR GREEN ADJUSTMENT 1. Loosen 2 Screws (A) of the Mirror Holder of the Dichroic Mirror Green as they can be moved slightly. Purpose: 2. Insert a Screwdriver (-) into Portion (a) and/or (a’) and To set the Full Mirror in the proper position.
  • Page 94 PT-60LCX64-K FULL MIRROR RED ADJUSTMENT FULL MIRROR BLUE ADJUSTMENT 1. Loosen 2 Screws (B) of the Mirror Holder of the Full 1. Loosen 2 Screws (C) of the Mirror Holder of the Full Mirror Red as they can be moved slightly.
  • Page 95 PT-60LCX64-K POLARIZER ADJUSTMENT LIGHT IN POLARIZER GREEN ADJUSTMENT 1. Loosen a Screw (A) of the Light IN Polarizer Green Unit. 2. Move the Light IN Polarizer Green Unit to the right and Note: left so that there is no green tint on the whole screen, Be sure to perform this adjustment after Full Mirror and then tighten a Screw (A) (0.20-0.23 N·m).
  • Page 96 PT-60LCX64-K RGB INPUT LEVEL ADJUSTMENT 8. Press CH UP/DOWN key on the remote to select “Level G” in the Video ADJ menu of Factory Adjust Mode. OSD White will appear automatically. Purpose: To set the optimum RGB signal level. V I D E O...
  • Page 97 PT-60LCX64-K 12. Adjust “LEVEL R” by pressing VOLUME UP/DOWN key on 10. Adjust “BRIGHT R” by pressing VOLUME UP/DOWN key the remote so that the White Level becomes the same as on the remote so that the Black Level becomes the same OSD White Level.
  • Page 98 PT-60LCX64-K 16. Press CH UP/DOWN key on the remote to select “LEVEL B” in the Video ADJ menu of Factory Adjust Mode. OSD White will appear automatically. V I D E O 1 / 6 B R I G H T...
  • Page 99 PT-60LCX64-K 1. FAN2, FAN3, VCOM, WHITE BALANCE ADJUSTMENT SET UP for LCD Drive Adjustment software (Software (1)): 1. Place the unit into the Service Position (2). Note: Connect the PC (1) and P2302 on the LCD Drive C.B.A. with the RS232C I/F Tool and the D-Sub 9 Pin Serial (RS232C) Cable.
  • Page 100 PT-60LCX64-K 5. To turn the remote on, press DEL key. CAUTION OF IC2301 REPLACEMENT: EEPROM IC (IC2301) is supplied with the data written for 2004 models. After replacing IC2301, Do not press “Self-Chk” and “Rom Core.” Do not press "Manu" indication will change to "Auto" indication, and "Remote ON"...
  • Page 101 PT-60LCX64-K FAN 2 VOLTAGE ADJUSTMENT FAN 3 VOLTAGE ADJUSTMENT Purpose: Purpose: To set the optimum rotation speed of the Fan 2. To set the optimum rotation speed of the Fan 3. Symptom of Misadjustment: Symptom of Misadjustment: Temperature of the unit becomes too high or sound of the Temperature of the unit becomes too high or sound of the Fan 2 becomes loud.
  • Page 102 PT-60LCX64-K VCOM ADJUSTMENT (PT-60LCX64) 1. Select "Vcom R Adjust" in software (1) menu by 2( ), 8( ) key on the 10-key keyboard. 2. Adjust "Vcom R Adjust" by pressing 4( ), 6( ) key on Purpose: the 10-key keyboard so that there are no flicker on the To set the optimum LCD common voltage.
  • Page 103 PT-60LCX64-K VCOM ADJUSTMENT (PT-43LCX64/ 1. Select "Vcom R Adjust" in software (1) menu by 2( ), 8( ) 50LCX64) key on the 10-key keyboard. 2. Adjust "Vcom R Adjust" by pressing 4( ), 6( ) key on the 10-key keyboard so that there are no flicker on the CAUTION: whole screen.

  • Page 104: White Balance Adjustment

    PT-60LCX64-K (Rough adjustment by video signal : Judged by eye) WHITE BALANCE ADJUSTMENT 1. Connect the NTSC Video Pattern Generator to the VIDEO Input 1 Terminal. Note: 2. Set to VIDEO 1 mode by pressing TV/VIDEO key on the 1. Be sure to perform the White Balance Adjustment remote.
  • Page 105 PT-60LCX64-K Fine Adjustment: INPUT ADJ. White Balance (RGB Input 1 Terminal) R-Level 100 50 % White Pattern Signal White Balance 100 % White Pattern Signal B-Level 100 EQUIPMENT SPECIFICATION PC(1)/(2), Test Pattern Signal, Refer to Description below Color Temperature Meter Test Pattern Signal: ·...
  • Page 106 PT-60LCX64-K 2. GAMMA ADJUSTMENT (Compensation by transmitting gamma data) Note: When replacing the LCD Drive C.B.A., the LCD/Prism Unit or IC2301 (32k EEPROM), confirm that the color of the entire screen. If NG, perform this adjustment. SET UP: 1. Place the unit into Service Position (2).
  • Page 107 PT-60LCX64-K How to transfer the gamma data using the 5. Select desired gamma data of "MMD2003GAMMA" folder (MMD2003GAMMA 1-5). Then, double click the software (2): 1st, 2nd, 3rd, 4th, 5th and 6th files in order. 1. Execute the "SCE2.EXE" file by double clicking. The start-up menu will appear.
  • Page 108 PT-60LCX64-K <Gamma data table> color <on screen> data folder MMD2003GAMMA 2 Case1 reddish (6 files) MMD2003GAMMA 3 Case2 yellowish (6 files) MMD2003GAMMA 4 Case3 bluish (6 files) Case4 greenish MMD2003GAMMA 5 (6 files)
  • Page 109 PT-60LCX64-K 3. NON-UNIFORMITY COLOR CORRECTION (Compensation by transmitting color correction data) Note: When replacing the LCD Drive C.B.A., the Optical Block Unit, the LCD/Prism Unit or IC2301 (32k EEPROM), confirm the color uniformity on the screen. If the non-uniformity color appears, perform this correction.
  • Page 110 PT-60LCX64-K How to transfer the csv data (correction data) <Correction data table> using the software (3): Non-uniform color <on screen> color level csv data file 1. Execute the "Iromura mmd2002.exe" file by double click. uniformity Case1 MMD2003000_data.csv gray color greenish...
  • Page 111 PT-60LCX64-K TEST POINTS AND LOCATION LCD Drive C.B.A. (PT-60LCX64) TP2908 TP2913 TP2901 (GND) (Component Side) LCD Drive C.B.A. (PT-43LCX64/PT-50LCX64) TP2908 TP2913 TP2901 (GND) (Component Side) Monitor P.C.B. (Component Side) Test Point Information Test Point with a Test Pin. Test Point with a jumper wire across a hole in the P.C.B.

  • Page 112: Troubleshooting Hints

    PT-60LCX64-K 10 TROUBLESHOOTING HINTS 10.1. TROUBLESHOOTING HINTS FOR BLOCK LEVEL REPAIR MAIN PARTS LOCATION <Front View> Network C.B.A. TEMP LED LAMP LED Lamp Cover Cover Switch C.B.A. Network C.B.A. Optical Cover POWER LED Front Cover Unit Operation C.B.A. <Rear View>...
  • Page 113 PT-60LCX64-K ERROR INDICATION INFORMATION Each LED indication facilitates finding the cause of the error. When an error is detected, the Lamp comes off and the LED on the front will flash. POWER LED TV/VIDEO TEMP LED LAMP LED (Note 2) (Note 3) Error No.
  • Page 114 PT-60LCX64-K How to solve the problem indicated by the Error Indication of LED (All symptom is that Lamp turns off or Lamp does not light up) Note: Before performing the troubleshooting, confirm that all connector cables in the unit are connected to connectors correctly.
  • Page 115 PT-60LCX64-K No picture or abnormal picture ABNORMAL PICTURE: No Color Picture (Black and White picture) Abnormal Color Picture No Synchronization Picture Dark Picture Check that there is no picture or abnormal picture on the screen from all input terminals. (All input are NG.) Does the OSD appear on the Replace the Projection Unit.
  • Page 116 PT-60LCX64-K No sound from built-in both L-CH and R-CH Speakers (All input are NG.) Check that there is an audio signal to the Audio Out Replace the Rear Jack C.B.A. Terminal from all input terminals. (Only Audio1, 2, Component 1, 2, OR 3 input is NG.) Replace the Rear Jack C.B.A.

  • Page 117: Troubleshooting Hints For Component Level

    PT-60LCX64-K 10.2. TROUBLESHOOTING HINTS FOR COMPONENT LEVEL REPAIR TROUBLESHOOTING HINTS FOR COMPONENT LEVEL REPAIR MAIN PARTS LOCATION <Front View> Network C.B.A. TEMP LED LAMP LED Lamp Cover Cover Switch C.B.A. Network C.B.A. Optical Cover POWER LED Front Cover Unit Operation C.B.A.
  • Page 118 PT-60LCX64-K ERROR INDICATION INFORMATION Each LED indication facilitates finding the cause of the error. When an error is detected, the Lamp comes off and the LED on the front will flash. POWER LED TV/VIDEO TEMP LED LAMP LED (Note 2) (Note 3) Error No.

  • Page 119: Repair

    PT-60LCX64-K How to solve the problem indicated by the Error Indication of LED (All symptom is that Lamp turns off or Lamp does not light up) Note: Before performing the troubleshooting, confirm that all connector cables in the unit are connected to connectors correctly.
  • Page 120 PT-60LCX64-K How to solve the problem indicated by the Error Indication of LED Error No. Problem Possible Solution Mis-installed the Lamp Cover (The Lamp Cover is open). Tighten the screw of the Lamp Cover Unit. Still NG Check if the voltage at Pin 66 of IC6003 on the Main C.B.A.
  • Page 121 PT-60LCX64-K How to solve the problem indicated by the Error Indication of LED Error No. Problem Possible Solution +33V line on the Main C.B.A. error. Check if there is a voltage of approx. Check the surrounding parts at Pin +30V at Pin 1 of P3401 on the Main 61 of IC6302 on the Main C.B.A.
  • Page 122 PT-60LCX64-K How to solve the problem indicated by the Error Indication of LED Error No. Problem Possible Solution +3.3V line on the Main C.B.A. error. Check if there is a voltage of approx. Check the surrounding parts at Pin +30V at Pin 6 and 7 of P3401 on the 7 of IC6302 on the Main C.B.A.
  • Page 123 PT-60LCX64-K How to solve the problem indicated by the Error Indication of LED Error No. Problem Possible Solution It indicates when the temperature detected by the 1. Relocate the unit to a proper location. Temperature Sensor (R2821) on Thermistor 2 C.B.A.
  • Page 124 PT-60LCX64-K LAMP DOES NOT LIGHT UP LAMP DOES NOT LIGHT UP Note: : Note: : 1. Before doing this troubleshooting, confirm that all 1. Before doing this troubleshooting, confirm that all connector cables in the unit are connected to the connector cables in the unit are connected to the connectors correctly.
  • Page 125 PT-60LCX64-K HOW TO DETERMINE IF THE DTV TUNER UNIT IS DEFECTIVE NO PICTURE Picture is NOT displayed, NO OSD Menu (OSD) is NOT displayed Disconnect all connector cables on the TV/Tuner Unit, then take out the TV/Tuner Unit from the unit.
  • Page 126 PT-60LCX64-K HOW TO DETERMINE IF THE DTV TUNER UNIT IS DEFECTIVE Picture is displayed, NO OSD Menu (OSD) is NOT displayed Disconnect all connector cables on the TV/Tuner Unit, then take out the TV/Tuner Unit from the unit. Or, place the unit in Service Position (1).
  • Page 127 PT-60LCX64-K HOW TO DETERMINE IF THE DTV TUNER UNIT IS DEFECTIVE NO PICTURE Picture is NOT displayed, AND/OR Menu (OSD) is displayed, NO SOUND Sound is not output (1) Confirmation of Analog Channel input Disconnect all connector cables on the TV/Tuner Unit, then take out the TV/Tuner Unit from the unit.
  • Page 128 PT-60LCX64-K (2) Confirmation of Digital Channel input Connect the cable from the antenna or cable system for digital CH to the ANTENNA (A) terminal of the DTV Tuner Unit. Select "Cable/Antenna" in Input Setup, and press OK to start Auto Scan. Then, select the desired CH.
  • Page 129 PT-60LCX64-K DTV Tuner Unit Service Position P7002 P7005 P7003 Terminal D-Sub 15 Pin RGB Cable P7007 P7006 P7004 Monitor P.C.B. Tuner C.B.A. TV/Tuner Unit XGA Color PC Monitor Figure A DTV Tuner Unit Service Position <Service Position (1)> Audio Amp C.B.A.
  • Page 130 PT-60LCX64-K CHECKING THE POWER C.B.A. Disconnect all connector cables on the Power C.B.A. except the AC cord, then take out the Power C.B.A. from the unit. Refer to Power C.B.A. Service Position, Figure 1. Check the following parts on the Power C.B.A. with the Tester.
  • Page 131 PT-60LCX64-K Power C.B.A. Service Position To AC outlet No connection AC Cord TP810 No connection No connection jumper wire TP1015 RL801 No connection Relay: RL801 Power C.B.A. (Component Side) <Power C.B.A.> 340.0 Vp-p TP1020 TP1020 100 V <Waveform between TP1020 and TP1021>...
  • Page 132 PT-60LCX64-K CHECKING THE BALLAST C.B.A. Check the resistance of the Thermal Fuse Unit (F001) Replace the Thermal Fuse Unit (F001). on the Lamp House. Check if there is no crack on the bulb of the Lamp. Replace the Lamp. Wait for at least 5 minutes after disconnecting AC plug.
  • Page 133 PT-60LCX64-K <Service Position (4)> Plug in the AC Cord and turn the power ON. Is there a slight crackle sound from the Ballast P.C.B. Unplug the AC Cord and then, plug in the AC Cord after approx. 5 seconds? again. And turn the power ON.
  • Page 134 PT-60LCX64-K <Service Position (4)> Is the voltage between TP1303(+) and TP1304(-) Unplug the AC Cord, and plug in the AC Cord again. approx. 19V during flashing the Power LED (D6701) Then, turn the power ON. green? Is the signal(LAMP ON(H)) between Pin 2 and Pin 4 of...
  • Page 135 PT-60LCX64-K Ballast Shield Case Top Clamper Ballast Hold Plate P1302 P1305 P1301 Spacer Spacer Spacer Ballast Shield Case Bottom (Component Side) HOT GND Heat Sink R1321 No connection C1305 No connection C1306 HOT GND No connection HOT GND Heat Sink...
  • Page 136 PT-60LCX64-K CAUTION: Ballast C.B.A. Service Position <Service Position (4)> Make sure that the Thermal Fuse Unit (F001) does not touch any metallic parts when the Thermal Fuse Unit is not installed to this original position. LCD Drive C.B.A. Thermal Fuse Unit...
  • Page 137 PT-60LCX64-K CHECKING THE DIGITAL TUNER POWER C.B.A. Disconnect all connector cables on the Digital Tuner Power C.B.A., then take out the Digital Tuner Power C.B.A. from the unit. Refer to Digital Tuner Power C.B.A. Service Position, Figure 4. Check the following parts on the Digital Tuner Power C.B.A. with the Tester.
  • Page 138 PT-60LCX64-K Digital Tuner Power C.B.A. Service Position P1201 Digital Tuner Power C.B.A. No connection AC Cord V1 +250 Vp-p TP1201 TP1202 TP1201 50 V <Waveform between TP1201 and TP1202> (Foil Side) Figure. 4...
  • Page 139 PT-60LCX64-K THE CARD PICTURE DOES NOT APPEAR CORRECTLY WHEN SD CARD OR PC CARD IS INSERTED. NO PICTURE WITH NO OSD (BLACK SCREEN, GREEN SCREEN, ETC) Insert a Card (SD Card or PC Card) and select CARD mode. Is each voltage at Pin 2, 3 of IC9002 and Pin 2, 4 of IC9008 on the Main C.B.A.
  • Page 140 PT-60LCX64-K...

  • Page 141: Block Diagrams

    PT-60LCX64-K 11 BLOCK DIAGRAMS OVERALL BLOCK DIAGRAM REAR JACK C.B.A. AUDIO AMP C.B.A. NETWORK C.B.A. (FOR R-CH) P4552 IC3602 IC3601 IC4501 SPEAKER-R P4503 P4553 P3603 P4505 COMPONENT1 Y/PB/PR (WOOFER) COMPONENT SOUND AUDIO IN 1(Y/PB/PR) AUDIO OUT(L/R) PROCESSOR P4551 COMPONENT2 Y/PB/PR...
  • Page 142 PT-60LCX64-K POWER SUPPLY BLOCK DIAGRAM POWER C.B.A. AUDIO AMP C.B.A. TUNER C.B.A. DTV TUNER UNIT Q7001 P7007-3,4 +30V P7007-50-53,58-61 +10V P7007-64 +7.5V Q7003 F801 TP1021 T1001 6.3A TP1004 F1001 IC7001 125V/250V L802 L803 L1001 D1002-1005 5A 125V/250V PR1010 DTV POWER ON(H) (+16V) (+7.5V REGULATOR)
  • Page 143 PT-60LCX64-K VIDEO SIGNAL PATH I BLOCK DIAGRAM MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VIDEO SIGNAL(MAIN/SUB) REAR JACK C.B.A. IC3602 (SW) JK3601 COMPONENT COMPONENT -PB1 WF19 (CPN. IN) COMPONENT -PR1 TP3603 JK3602 WF16 (S-VIDEO IN) COMPONENT WF18 (CPN. IN) TP3602 COMPONENT...
  • Page 144 PT-60LCX64-K VIDEO SIGNAL PATH II BLOCK DIAGRAM (1/2) MAIN C.B.A. IC5002 (5.6M FIFO MEMORY) IC5005 (MAIN VIDEO SIGNAL PROCESS) 123-127,140-144 5.6M FIFO MEMORY 120-122,128,129, 138,139,145-147 WF29 R DATA (8BIT) 6-13 2,18,34,47,60,107,119, 132,149,166,181,185, WF30 G DATA (8BIT) 195,197,208,213,224 +3.45V 153-160 Y/PB/PR --RGB CONVERTER...
  • Page 145 PT-60LCX64-K VIDEO SIGNAL PATH II BLOCK DIAGRAM (2/2) MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VIDEO SIGNAL(MAIN/SUB) CARD Y/PB/PR SIGNAL IC5306 (FPGA1) IC5604 (FPGA2) IC5311 (LVDS TRANSMITTER) WF94 WF97 R DATA (8BIT) OSD R MIX P5302-14 LVDS DATA A(+) 82-84,86-89,93 56-58,61-64,68...
  • Page 146 PT-60LCX64-K VIDEO SIGNAL PATH III BLOCK DIAGRAM (Models: PT-43LCX64 / PT-50LCX64) VIDEO SIGNAL(MAIN/SUB) LCD DRIVE C.B.A. LCD(R) IC2503 (LVDS RECEIVER) IC2505 (SIGNAL PROCESS FOR LCD PANEL) +15.5V P2001-1 P2001-2 WF138 P2001-3 TP2001 P2001-4 IC2001 (SAMPLING HOLD) (IC2001 PIN52 LINE) WF131...
  • Page 147 PT-60LCX64-K VIDEO SIGNAL PATH III BLOCK DIAGRAM (Model: PT-60LCX64) VIDEO SIGNAL(MAIN/SUB) LCD DRIVE C.B.A. LCD(R) +15.5V IC2503 (LVDS RECEIVER) IC2505 (SIGNAL PROCESS FOR LCD PANEL) P2001-36 P2001-35 WF134 P2001-34 TP2001 P2001-33 IC2001 (SAMPLING HOLD) (IC2001 PIN52 LINE) WF131 TP2004 P2001-32...
  • Page 148 PT-60LCX64-K SD/PC CARD SIGNAL PROCESS BLOCK DIAGRAM CARD Y/PB/PR SIGNAL MAIN C.B.A. P9002 IC9004 (SD/PC CARD SIGNAL PROCESS) L9012 VCC(+3.3V) +3.3V SD DATA(0-3) SD DATA(0-3) 160-162,165 SD CARD SD CLOCK SD CLOCK SD WRITE PROTECT(L) CARD Y/PB/PR DATA (8BIT) : 480i...
  • Page 149 PT-60LCX64-K AUDIO SIGNAL PATH BLOCK DIAGRAM AUDIO SIGNAL DTV TUNER UNIT TUNER C.B.A. REAR JACK C.B.A. AUDIO AMP C.B.A. SPLITTER TUNER AUDIO(R) TUNER AUDIO(L) ANT-B MAIN TUNER TRANSPORT IF(DIGITAL) DECODER TUNER AUDIO(R) ANT-A P7007-24 P7005-9 P3604-9 AUDIO IC4503 RF-SW MPEG2...
  • Page 150 PT-60LCX64-K SYSTEM CONTROL BLOCK DIAGRAM REAR JACK C.B.A. MAIN C.B.A. TUNER C.B.A. DTV TUNER UNIT IC3601 (SOUND PROCESSOR) I2C SERIAL CLOCK P3602-11 P3404-11 I2C SERIAL DATA P3602-12 P3404-12 IC6003 (MAIN MICROCONTROLLER) IC6002 Q6011 Q7004 Q7005 WF105 WF106 +3.3V RESET RESET(L)
  • Page 151 PT-60LCX64-K OPTICAL BLOCK DIAGRAM SCREEN Blue Light Path Blue Light Path Green Light Path Green Light Path MIRROR Red Light Path Red Light Path PROJECTION UNIT PROJECTION LENS LIGHT IN POLARIZER LIGHT IN BLUE LIGHT IN POLARIZER RED UNIT POLARIZER...
  • Page 152 PT-60LCX64-K SIGNAL WAVEFORMS (Input: Color Bar Signal) +1.0 Vp-p +1.0 Vp-p V1 +1.4 Vp-p V1 +1.625 Vp-p V1 +1.95 Vp-p V1 +1.2 Vp-p PIN 8 OF P3503 PIN 3 OF P3502 PIN 103 OF IC5009 TP3601 TP3602 TP3605 0.2 V 20 µs2...
  • Page 153 PT-60LCX64-K V1 +490 mVp-p V2 +4 Vp-p V1 +544 mVp-p V2 +4 Vp-p V1 +448 mVp-p V2 +3.6 Vp-p +1.0 Vp-p V1 +1.90 Vp-p PIN 10 OF P3503 CH1 PIN 162-171 OF IC5009 CH1 PIN 199-206 OF IC5005 CH1 PIN 138-141, 145-148 OF IC5306...
  • Page 154 PT-60LCX64-K V1 +3.3 Vp-p V2 +340 mVp-p V1 +4.24 Vp-p V2 +3.8 Vp-p +5.0 Vp-p +5.0 Vp-p V1 +4 Vp-p V2 +3.92 Vp-p PIN 24 OF IC5501 PIN 7 OF P5501 CH1 PIN 36-39,42-44,48 OF IC5803 CH1 PIN 157-164 OF IC5302 CH1 PIN 2-9 OF IC5504 20 µs2...
  • Page 155 PT-60LCX64-K V1 +3.64 Vp-p V1 +5.36 Vp-p V2 +3.6 Vp-p V1 +392 mVp-p V2 +3.68 Vp-p +5.0 Vp-p V1 +448 mVp-p V2 +3.76 Vp-p PIN2 OF P1305 20 ms CH1 PIN 110-112,115-119 OF IC5302 PIN 203 OF IC5302 CH1 PIN 166-169,173-176 OF IC5306...
  • Page 156 PT-60LCX64-K +15.0 Vp-p +400 mVp-p +350 mVp-p +450 mVp-p +350 mVp-p PIN 10 OF U1301 PIN97 OF IC2001 PIN98 OF IC2002 PIN4 OF IC2004 PIN29 OF IC2503 2 ms 100 mV 100 ns 200 mV 10 µs 100 mV 100 ns 100 mV 10 µs...
  • Page 157 PT-60LCX64-K V1 +3.30 Vp-p +350 mVp-p +1.0 Vp-p +3.0 Vp-p V1 +0.35 Vp-p COMPARISON CHART OF MODELS & MARKS MODEL MARK PT-43LCX64 PT-50LCX64 PT-60LCX64 PIN86-95 OF IC2003 TP2001 TP9001 100 mV 10 µs 200 mV 10 µs 20 ns PIN 21 OF P7007 PIN12 OF P7007(TUNER C.B.A.)
  • Page 158 PT-60LCX64-K V1 +512 mVp-p V1 +5.28 Vp-p PIN 27 OF P7007 PIN 22 OF IC5501 200 mV 10 µs 5 µs WF 188 WF 198 V1 +596 mVp-p V1 +4.88 Vp-p PIN 29 OF P7007 PIN 14 OF IC5501 200 mV 10 µs...

  • Page 159: Schematic Diagrams

    PT-60LCX64-K 12 SCHEMATIC DIAGRAMS 12.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT NOTES 1. Important safety notice 3. Parts marked "PT" are not used in any models included Components identified by the sign have special in this service model. characteristics important for safety. When replacing any of these components.

  • Page 160: Interconnection Schematic Diagram

    PT-60LCX64-K 12.2. INTERCONNECTION SCHEMATIC DIAGRAM INTERCONNECTION SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list. IMPORTANT SAFETY NOTICE:...

  • Page 161: Main Schematic Diagrams

    PT-60LCX64-K 12.3. MAIN SCHEMATIC DIAGRAMS MAIN I SCHEMATIC DIAGRAM MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VIDEO SIGNAL(MAIN/SUB) AUDIO SIGNAL TO M VII 3.3V TO M VII TO M III SYS_RST_L_3.3V TO M III H_FREERUN TO M III I2C_DATA_3.3V TO M III I2C_SCK_3.3V...
  • Page 162 PT-60LCX64-K IC5005 DETAIL BLOCK DIAGRAM IC5009 DETAIL BLOCK DIAGRAM VCC (+3.45V) VCC (+3.45V) VCC (+2.5V) VCC (+2.5V) VCC (+2.5V) Y/PB/PR DATA 0 VCC (+2.5V) SDRAM ADDRESS (11 BIT) Y/PB/PR DATA 1 R DATA 0 Y/PB/PR DATA 2 SDRAM ADDRESS (32 BIT)
  • Page 163 PT-60LCX64-K MAIN II SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 164 PT-60LCX64-K IC5302 DETAIL BLOCK DIAGRAM IC5306 DETAIL BLOCK DIAGRAM 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 VCC (+3.3V)
  • Page 165 PT-60LCX64-K MAIN III SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 166 PT-60LCX64-K I/O CHART OF IC6003 Pin No. Part No. Signal Name Description Pin No. I/O Part No. Signal Name Description MAIN_LCD_MSDATA SERIAL DATA 0 CARDM_RESET_L CARD PROCESSOR (IC9004) RESET (L) VSYNC V-SYNC L_ON_H LAMP ON/OFF CONTROL (ON (H) /OFF (L) )
  • Page 167 PT-60LCX64-K MAIN IV SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 168 PT-60LCX64-K I/O CHART OF IC6302 Pin No. I/O Port No. Signal Name Description Pin No. Port No. Signal Name Description SBT0B (Not used) THERMO1_IN TEMPERATURE DATA1 (FROM THERMISTOR 2 C.B.A.) KEY_IN0 KEY DATA 0 THERMO2_IN TEMPERATURE DATA2 (FROM THERMISTOR 2 C.B.A.)
  • Page 169 PT-60LCX64-K MAIN V SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 170 PT-60LCX64-K IC5501 DETAIL BLOCK DIAGRAM IC5502 DETAIL BLOCK DIAGRAM IC5504 DETAIL BLOCK DIAGRAM MAIN VIDEO SIGNAL SUB VIDEO SIGNAL (+3.3V) (+3.3V) (+3.3V) (+3.3V) (+3.3V) (+3.3V) (+3.3V) SYNC PROCESSING / CLOCK GENERATOR LOGIC VCC (+3.3V) 8BIT A/D CLAMP CONVERTER LOGIC V/H SYNC...
  • Page 171 R5878 HDMI_L_AUDIO TO M VII When using the DVI interface, a DVI-HDMI conversion Date Serial number BKSV number 2200 cable (e.g., TY-SCH03DH: sold by Panasonic) can be Q5809 2SD1819A0L 1/15/2006 H4AA50050 B03A59CD66 used. (MUTE-ON) 4) Input signal from the HDMI interface. Then, the BKSV...
  • Page 172 PT-60LCX64-K MAIN VII SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 173 PT-60LCX64-K MAIN VIII SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 174 PT-60LCX64-K IC9004 DETAIL BLOCK DIAGRAM 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 VCC (+3.5V)
  • Page 175 PT-60LCX64-K MAIN IX SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 176 PT-60LCX64-K DETAIL BLOCK DIAGRAMS IC9203 IC9201 IC9205 IC9207 / IC9208 / IC9210 CONTROL 2 TO 4 LINE DECODER 2 TO 4 LINE DECODER IC9202 IC9206 IC9209 / IC9211 CONTROL D-F/F D-F/F DETAIL BLOCK DIAGRAMS PT-43LCX64/PT-50LCX64/PT-60LCX64...
  • Page 177 PT-60LCX64-K MAIN X SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 178 PT-60LCX64-K IC5604 DETAIL BLOCK DIAGRAM IC5601/5602/5603 DETAIL BLOCK DIAGRAM VCC(+3.3V) MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VCC(+5 V) 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85...

  • Page 179: Power Schematic Diagrams

    PT-60LCX64-K 12.4. POWER SCHEMATIC DIAGRAMS POWER I SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 180 PT-60LCX64-K POWER II SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.

  • Page 181: Ballast Schematic Diagram

    PT-60LCX64-K 12.5. BALLAST SCHEMATIC DIAGRAM BALLAST SCHEMATIC DIAGRAM IMPORTANT SAFETY NOTICE: NOTE: For placing a purchase order of the parts, NOTE: NOTE: COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED.

  • Page 182: Rear Jack Schematic Diagram

    PT-60LCX64-K 12.6. REAR JACK SCHEMATIC DIAGRAM REAR JACK I SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 183 PT-60LCX64-K IC3501 DETAIL BLOCK DIAGRAM MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VIDEO SIGNAL (MAIN&SUB) AUDIO SIGNAL MAIN TUNER VIDEO VIDEO IN1 VIDEO IN2 VIDEO IN3 COMPONENT-PB1 SUB TUNER VIDEO VIDEO VIDEO S-VIDEO-Y IN1 S-VIDEO-Y IN2 S-VIDEO S-VIDEO-Y IN3 S-VIDEO-C IN1...
  • Page 184 PT-60LCX64-K REAR JACK II SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 185 PT-60LCX64-K IC3601 DETAIL BLOCK DIAGRAM IC3602 DETAIL BLOCK DIAGRAM MAIN VIDEO SIGNAL SUB VIDEO SIGNAL VIDEO SIGNAL (MAIN&SUB) AUDIO SIGNAL AUDIO SIGNAL FILTER GAIN SELECT L-CH BBE PROCESSOR (0dB/6dB) THROUGH TONE VOLUME CONTROL CONTROL VOLUME GAIN SELECT (0dB/6dB) GAIN LOGIC...

  • Page 186: Lcd Drive Schematic Diagram

    PT-60LCX64-K 12.7. LCD DRIVE SCHEMATIC DIAGRAM (Models: PT-43LCX64/PT-50LCX64) LCD DRIVE I SCHEMATIC DIAGRAM (A, B) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...
  • Page 187 PT-60LCX64-K IC2503 DETAIL BLOCK DIAGRAM IC2504 DETAIL BLOCK DIAGRAM CONTROL LAMP ON(H)/OFF(L) FAN1 SPEED CONTROL CHECKING POINT OF IC2505 Name Voltage Check Point WF No. Remarks Name Voltage Check Point WF No. Remarks RIN2 GOUT4 LVDS TO TTL RIN3 R2527...
  • Page 188 PT-60LCX64-K I/O CHART OF IC2505 Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description (Not used) I VDD2 VDD(+3..3V) I VDD2 VDD(+3..3V)
  • Page 189 PT-60LCX64-K LCD DRIVE II SCHEMATIC DIAGRAM (A, B) NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.
  • Page 190 PT-60LCX64-K IC2001 / IC2002 / IC2003 / IC2004 / IC2005 / IC2006 IC2008 DETAIL BLOCK DIAGRAM DETAIL BLOCK DIAGRAM (+15.3V) (+15.3V) (+15.3V) VCC (+15.3V) VCC (+15.3V) VCC (+5V) 37 GND BUFFER BUFFER SCALE CONTROL 5 TO 15.3V BIAS BUFFER LEVEL SHIFTER 5 TO 15.3V...
  • Page 191 PT-60LCX64-K LCD DRIVE III SCHEMATIC DIAGRAM (A, B) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...
  • Page 192 PT-60LCX64-K I/O CHART OF IC2304 Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description SBT0B (Not used) THERMO1_IN (Not used) FACTORY_L (Not used) THERMO2_IN (Not used) F_ADJ_L (Not used) THERMO3_IN (Not used) SERVICE_L (Not used) THERMO4_IN (Not used)
  • Page 193 PT-60LCX64-K LCD DRIVE IV SCHEMATIC DIAGRAM (A, B) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...

  • Page 194: Lcd Drive Schematic Diagram

    PT-60LCX64-K 12.8. LCD DRIVE SCHEMATIC DIAGRAM (Model: PT-60LCX64) LCD DRIVE I SCHEMATIC DIAGRAM (C) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...
  • Page 195 PT-60LCX64-K IC2503 DETAIL BLOCK DIAGRAM IC2504 DETAIL BLOCK DIAGRAM CONTROL LAMP ON(H)/OFF(L) FAN1 SPEED CONTROL CHECKING POINT OF IC2505 Name Voltage Check Point WF No. Remarks Name Voltage Check Point WF No. Remarks LVDS TO TTL RIN2 GOUT4 PARALLEL RIN3...
  • Page 196 PT-60LCX64-K I/O CHART OF IC2505 Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description (Not used) I VDD2 VDD(+3..3V) I VDD2 VDD(+3..3V)
  • Page 197 PT-60LCX64-K LCD DRIVE II SCHEMATIC DIAGRAM (C) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...
  • Page 198 PT-60LCX64-K IC2001 / IC2002 / IC2003 DETAIL BLOCK DIAGRAM SCALE CONTROL LOGIC & DAC LATCH (SAMPLING HOLD) CONTROL VCC(+3.3V) D/A CONVERTER SHUTDOWN SW (+15.5V)VCC SERIAL D/A CONVERTER SHUTDOWN SW INTERFACE BYPASS D/A CONVERTER SHUTDOWN SW TEST (+15.5V)VCC D/A CONVERTER SHUTDOWN SW...
  • Page 199 PT-60LCX64-K LCD DRIVE III SCHEMATIC DIAGRAM (C) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...
  • Page 200 PT-60LCX64-K I/O CHART OF IC2304 Pin No. I/O Signal Name Description Pin No. I/O Signal Name Description SBT0B (Not used) THERMO1_IN (Not used) FACTORY_L (Not used) THERMO2_IN (Not used) F_ADJ_L (Not used) THERMO3_IN (Not used) SERVICE_L (Not used) THERMO4_IN (Not used)
  • Page 201 PT-60LCX64-K LCD DRIVE IV SCHEMATIC DIAGRAM (C) NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts, NOTE: NOTE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT"...

  • Page 202: Front Jack Schematic Diagram

    PT-60LCX64-K 12.9. FRONT JACK SCHEMATIC DIAGRAM FRONT JACK SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list.

  • Page 203: Operation / Cover Switch Schematic Diagrams

    PT-60LCX64-K 12.10. NETWORK / THERMISTOR 1 / THERMISTOR 2 / OPERATION / COVER SWITCH SCHEMATIC DIAGRAMS NOTE: For placing a purchase order of the parts, NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list.

  • Page 204: Audio Amp Schematic Diagram

    PT-60LCX64-K 12.11. AUDIO AMP SCHEMATIC DIAGRAM AUDIO AMP SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list.

  • Page 205: Tuner Schematic Diagram

    PT-60LCX64-K 12.12. TUNER SCHEMATIC DIAGRAM TUNER SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.

  • Page 206: Digital Tuner Power Schematic Diagram

    PT-60LCX64-K 12.13. DIGITAL TUNER POWER SCHEMATIC DIAGRAM DIGITAL TUNER POWER SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS MARKED "PT" ARE NOT USED. be sure to use the part number listed in the parts list.

  • Page 207: Voltage Chart

    PT-60LCX64-K 12.14. VOLTAGE CHART NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MAIN C.B.A. PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 208 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 209 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 210 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 211 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 212 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. REAR JACK C.B.A. LCD DRIVE C.B.A. (A, B) COMPARISON CHART OF MODELS & MARKS PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 213 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. LCD DRIVE C.B.A. (C) COMPARISON CHART OF MODELS & MARKS PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.
  • Page 214 PT-60LCX64-K NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. AUDIO AMP DIGITAL TUNER POWER C.B.A. BALLAST C.B.A. TUNER C.B.A. C.B.A. POWER C.B.A. PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO.

  • Page 215: Circuit Board Layout

    PT-60LCX64-K 13 CIRCUIT BOARD LAYOUT 13.1. MAIN C.B.A. NOTE: MULTILAYER C.B.A. NOTE: NOTE: MAIN C.B.A. LSXY0693 THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS COMPONENT LAYOUT-PATTERN FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
  • Page 216 PT-60LCX64-K NOTE: MULTILAYER C.B.A. NOTE: NOTE: MAIN C.B.A. LSXY0693 THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS COMPONENT LAYOUT-PATTERN FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED. FOR COMPONENT SIDE AND FOIL SIDE. LAYOUT PATETRNS ARE SINGLE PATTERN FOR EACH REFER TO BEGINNING OF SCHEMATIC SECTION.

  • Page 217: Power C.b.a

    PT-60LCX64-K 13.2. POWER C.B.A. NOTE: NOTE: POWER C.B.A. LSEP3148B FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED. REFER TO BEGINNING OF SCHEMATIC SECTION. PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT.

  • Page 218: Ballast C.b.a

    PT-60LCX64-K 13.3. BALLAST C.B.A. BALLAST C.B.A. LSEB3131A IMPORTANT SAFETY NOTICE: CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, F1302 REPLACEMENT NOTE: COMPONENTS IDENTIFIED BY THE SIGN HAVE REPLACE ONLY WITH THE SAME TYPE 5A 125/250V FUSE. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.

  • Page 219: Rear Jack C.b.a

    PT-60LCX64-K 13.4. REAR JACK C.B.A REAR JACK C.B.A. LSXY0523 NOTE: NOTE: (COMPONENT SIDE) CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT.
  • Page 220 PT-60LCX64-K REAR JACK C.B.A. LSXY0523 NOTE: NOTE: (FOIL SIDE) CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT. REFER TO BEGINNING OF SCHEMATIC SECTION.

  • Page 221: Lcd Drive C.b.a. (Models: Pt-43Lcx64/Pt-50Lcx64)

    PT-60LCX64-K 13.5. LCD DRIVE C.B.A. (Models: PT-43LCX64/PT-50LCX64) NOTE: MULTILAYER C.B.A. NOTE: LCD DRIVE C.B.A. LSEP3126A (A,B) COMPARISON CHART THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS COMPONENT LAYOUT-PATTERN FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, OF MODELS & MARKS FOR COMPONENT SIDE AND FOIL SIDE.
  • Page 222 PT-60LCX64-K NOTE: MULTILAYER C.B.A. NOTE: COMPARISON CHART LCD DRIVE C.B.A. LSEP3126A (A,B) THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS COMPONENT LAYOUT-PATTERN FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, OF MODELS & MARKS (FOIL SIDE) FOR COMPONENT SIDE AND FOIL SIDE. LAYOUT PATETRNS ARE SINGLE PATTERN FOR EACH REFER TO BEGINNING OF SCHEMATIC SECTION.

  • Page 223: Lcd Drive C.b.a. (Model: Pt-60Lcx64)

    PT-60LCX64-K 13.6. LCD DRIVE C.B.A. (Model: PT-60LCX64) NOTE: MULTILAYER C.B.A. NOTE: COMPARISON CHART LCD DRIVE C.B.A. LSEP3125A (C) THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS COMPONENT LAYOUT-PATTERN OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR COMPONENT SIDE AND FOIL SIDE.
  • Page 224 PT-60LCX64-K NOTE: MULTILAYER C.B.A. NOTE: COMPARISON CHART LCD DRIVE C.B.A. LSEP3125A (C) THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS COMPONENT LAYOUT-PATTERN OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, (FOIL SIDE) FOR COMPONENT SIDE AND FOIL SIDE. LAYOUT PATETRNS ARE SINGLE PATTERN FOR EACH REFER TO BEGINNING OF SCHEMATIC SECTION.

  • Page 225: Front Jack C.b.a. / Operation C.b.a. / Network C.b

    PT-60LCX64-K 13.7. FRONT JACK C.B.A. / OPERATION C.B.A. / NETWORK C.B.A. NOTE: FRONT JACK C.B.A. LSEP3094A NETWORK C.B.A. LSEP3097A FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. NOTE: NOTE: CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.

  • Page 226: Audio Amp C.b.a. / Thermistor 1 C.b.a. / Thermistor 2 C.b.a. / Cover Switch C.b.a

    PT-60LCX64-K 13.8. AUDIO AMP C.B.A. / THERMISTOR 1 C.B.A. / THERMISTOR 2 C.B.A. / COVER SWITCH C.B.A. AUDIO AMP C.B.A. LSEP3092A THERMISTOR 1 C.B.A. LSEP3136A NOTE: NOTE: NOTE: CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.

  • Page 227: Tuner C.b.a. / Digital Tuner Power C.b.a

    PT-60LCX64-K 13.9. TUNER C.B.A. / DIGITAL TUNER POWER C.B.A. TUNER C.B.A. LSEP3108A P7008 P7005 P7002 NOTE: IC7101 R7110 Q7001 P7001 FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, TP7101 TP7001 R7109 P7006 REFER TO BEGINNING OF SCHEMATIC SECTION. C7102 Q7103...
  • Page 228 PT-60LCX64-K...

  • Page 229: Exploded Views (Cabinet Section)

    PT-60LCX64-K 14 EXPLODED VIEWS (CABINET SECTION) 14.1. MAIN PARTS SECTION...

  • Page 230: Front And Base Section

    PT-60LCX64-K 14.2. FRONT AND BASE SECTION...

  • Page 231: Display Section

    PT-60LCX64-K 14.3. DISPLAY SECTION (Models: A, B)
  • Page 232 PT-60LCX64-K (Model: C)

  • Page 233: Projection Section

    PT-60LCX64-K 14.4. PROJECTION SECTION...

  • Page 234: Tv And Tuner Section

    PT-60LCX64-K 14.5. TV AND TUNER SECTION (1)
  • Page 235 PT-60LCX64-K 14.6. TV AND TUNER SECTION (2)

  • Page 236: Ballast C.b.a. Section

    PT-60LCX64-K 14.7. BALLAST C.B.A. SECTION...

  • Page 237: Packing Parts And Accessories Section

    PT-60LCX64-K 14.8. PACKING PARTS AND ACCESSORIES SECTION...

  • Page 238: Replacement Parts List (Cabinet Section)

    PT-60LCX64-K 15 REPLACEMENT PARTS LIST (CABINET SECTION) BEFORE REPLACING PARTS, READ THE FOLLOWING: 15.1.3. Electrical Replacement Notes 1. Unless otherwise specified; 15.1. REPLACEMENT NOTES All resistors are in , K = 1,000 , M = 1,000 k . 2. Abbreviation 15.1.1.

  • Page 239: Mechanical Replacement Parts List

    PT-60LCX64-K 15.2. MECHANICAL REPLACEMENT Ref. Part No. Part Name & Description Remarks PARTS LIST LSMF0280 SPACER ( A,C ) LSMF0337 SPACER ( B ) LSMF0320 SPACER ( A ) Definition of Parts supplier: LSMF0338 SPACER ( B ) 1. Parts with mark "PSEC" in the Remarks column are...

  • Page 240: Optional Accessory Replacement Parts List

    The Lamp Unit (TY-LA1000-K) is not supplied as a LSKF0523 CARD JACK COVER replacement part. It is sold separately. To purchase a LSMC0124 PANEL SPRING replacement, call the Panasonic accessory department. LSSC0647 REAR JACK EARTH PLATE,STEEL PNA4611M00YA INFRARED RECEIVER UNIT LSMZ0370...

  • Page 241: Parts List

    PT-60LCX64-K 15.5.1. MAIN C.B.A. 15.4. SERVICE FIXTURES AND TOOLS REPLACEMENT INTEGRATED CIRCUITS Ref. Part No. Part Name & Description Remarks PARTS LIST IC4002 C0JBAR000344 IC, CMOS STANDARD LOGIC E.S.D. Definition of Parts supplier: IC5002 C3HBKZ000001 IC, 5.6M V RAM E.S.D.
  • Page 242 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks IC9004 C1AB00001835 IC, 32BIT MICROCONTROLLER E.S.D. Q5018 UNR521300L TRANSISTOR COMPLX CMP SI PNP CHIP IC9007 LSEQ0756 IC, FLASH MEMORY E.S.D. Q5018 B1GBCFNN0009 TRANSISTOR COMPLX CMP SI PNP...
  • Page 243 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q5601 B1ADCF000063 TRANSISTOR SI PNP CHIP Q6307 2SK137400L TRANSISTOR FET Q5601 B1ADCF000075 TRANSISTOR SI PNP CHIP Q6308 2SK137400L TRANSISTOR FET Q5602 2SB1218AHL TRANSISTOR SI PNP CHIP...
  • Page 244 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5039 ERJ3GEYJ182V MGF CHIP 1/16W 1.8K R5117 ERA3YED222V MGF CHIP 1/16W 2.2K R5040 ERJ3GEYJ102V MGF CHIP 1/16W 1K R5118 ERA3YED682V MGF CHIP 1/16W 6.8K...
  • Page 245 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5303 ERJ3GEYJ220V MGF CHIP 1/16W 22 R5419 ERJ3GEY0R00V MGF CHIP 1/16W 0 R5304 ERJ3GEY0R00V MGF CHIP 1/16W 0 R5421 ERJ3GEY0R00V MGF CHIP 1/16W 0...
  • Page 246 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5572 ERJ3GEYJ561V MGF CHIP 1/16W 560 R5664 ERJ3GEY0R00V MGF CHIP 1/16W 0 R5573 ERJ3GEYJ561V MGF CHIP 1/16W 560 R5666 ERJ3GEY0R00V MGF CHIP 1/16W 0...
  • Page 247 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5858 ERJ3GEYJ220V MGF CHIP 1/16W 22 R6037 ERJ3GEYJ473V MGF CHIP 1/16W 47K R5859 ERJ3GEYJ220V MGF CHIP 1/16W 22 R6038 ERJ3GEYJ473V MGF CHIP 1/16W 47K...
  • Page 248 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R6116 ERJ3GEYJ101V MGF CHIP 1/16W 100 R6349 ERJ3GEYJ473V MGF CHIP 1/16W 47K R6117 ERJ3GEYJ101V MGF CHIP 1/16W 100 R6350 ERJ3GEYJ473V MGF CHIP 1/16W 47K...
  • Page 249 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R6436 ERJ3GEYJ101V MGF CHIP 1/16W 100 R9065 ERJ3GEYJ220V MGF CHIP 1/16W 22 R6437 ERJ3GEYJ473V MGF CHIP 1/16W 47K R9066 ERJ3GEYJ220V MGF CHIP 1/16W 22...
  • Page 250 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R9223 ERJ3GEYJ330V MGF CHIP 1/16W 33 C3445 ECJ1VB1H102K C CHIP 50V 1000PF R9224 ERJ3GEYJ330V MGF CHIP 1/16W 33 C4007 F1J1A1050002 C CHIP 10V 1UF...
  • Page 251 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5070 F1H1C104A008 C CHIP 16V 0.1UF C5146 F1J1A1050002 C CHIP 10V 1UF C5071 F1H1C104A008 C CHIP 16V 0.1UF C5147 F1H1C104A008 C CHIP 16V 0.1UF...
  • Page 252 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5302 F3F0J106A032 TANTALUM CHIP 6.3V 10UF C5387 F1H1C104A008 C CHIP 16V 0.1UF C5303 F1H1C104A008 C CHIP 16V 0.1UF C5388 F1H1C104A008 C CHIP 16V 0.1UF...
  • Page 253 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5615 F1H1C104A008 C CHIP 16V 0.1UF C5834 F1H1C473A041 C CHIP 16V 0.047UF C5616 F1H1C104A008 C CHIP 16V 0.1UF C5835 ECJ2FB0J106M C CHIP 6.3V 10UF...
  • Page 254 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C6322 F1H1C104A008 C CHIP 16V 0.1UF C9054 ECJ1VF1H103Z C CHIP 50V 0.01UF C6323 F1H1C104A008 C CHIP 16V 0.1UF C9055 ECJ2FB0J106K C CHIP 6.3V 10UF...
  • Page 255 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L5022 G1C1R0JA0041 COIL CHIP 1UH L6013 ERJ3GEY0R00V MGF CHIP 1/16W 0 L5023 J0JHC0000018 COIL CHIP 42UH L6014 ERJ3GEY0R00V MGF CHIP 1/16W 0 L5024...

  • Page 256: Power C.b.a

    PT-60LCX64-K MISCELLANEOUS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D1004 B0AAKT000010 DIODE SI XTV3+8G TAPPING SCREW,STEEL D1005 B0AAKT000010 DIODE SI XTV3+8F TAPPING SCREW,STEEL D1006 MAZ41500MF DIODE ZENER 15V XYN2+J7 SCREW W/WASHER,STEEL...
  • Page 257 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1036 ERJ6GEYJ105V MGF CHIP 1/10W 1M C1034 F1J1C474A059 C CHIP 16V 0.47UF R1037 ERDS1TJ122 CARBON 1/2W 1.2K C1035 F2A1V1020056 ELECTROLYTIC 35V 1000UF R1038 ERDS1TJ122 CARBON 1/2W 1.2K...
  • Page 258 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks PR1005 LSSF009A25E IC PROTECTOR 1.5A D1315 B2ZAZ0000020 DIODE SI PR1006 LSSF009A25E IC PROTECTOR 1.5A D1316 MA2J111008 DIODE SI CHIP PR1007 B1ZAZ0000016 IC PROTECTOR 2.5A...
  • Page 259 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C1324 F1K2J102A006 CERAMIC 630V 1000PF VZFS0006 CLAMPER C1325 F1K2J221A005 CERAMIC 630V 220PF C1326 ECJ2VB1H562K C CHIP 50V 5600PF 15.5.4. FRONT JACK C.B.A. C1327...
  • Page 260 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q3503 B1ADCF000075 TRANSISTOR SI PNP CHIP R3629 ERJ3GEY0R00V MGF CHIP 1/16W 0 Q3504 2SB1218A0L TRANSISTOR SI PNP CHIP R3630 D0HB152ZA002 MGF CHIP 1.5K...
  • Page 261 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C3549 ECJ1VF1C104Z C CHIP 16V 0.1UF L3502 ELESN101KA COIL 100UH C3550 ECEA1CKA100 ELECTROLYTIC 16V 10UF L3503 ELESN101KA COIL 100UH C3551 ECJ1VF1C104Z C CHIP 16V 0.1UF...
  • Page 262 PT-60LCX64-K RESISTORS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks P7002 K1KA05A00177 CONNECTOR 5P R7001 ERJ6GEYJ220V MGF CHIP 1/10W 22 P7003 LSJA0511 CONNECTOR CABLE W/PLUG,5V R7002 ERJ6GEYJ220V MGF CHIP 1/10W 22 P7004...

  • Page 263: Thermistor 2 C.b.a

    PT-60LCX64-K Ref. Part No. Part Name & Description Remarks 15.5.9. NETWORK C.B.A. C4505 ECQB1H104KF POLYESTER 50V 0.1UF CAPACITORS C4506 ECJ2VB1E473K C CHIP 25V 0.047UF Ref. Part No. Part Name & Description Remarks C4507 ECJ2VB1E473K C CHIP 25V 0.047UF C4508 ECJ2VB1E683K C CHIP 25V 0.068UF...
  • Page 264 PT-60LCX64-K PIN HEADERS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D1205 B0HAJP000007 DIODE SI P1201 VJPS0704 PIN HEADER 2P D1205 B0HAMP000061 DIODE SI P1203 LSJA0508 CONNECTOR CABLE W/PLUG,30V D1205 B0HAMP000069 DIODE SI...

  • Page 265: Exploded Views (Projection Section)

    PT-60LCX64-K 16 EXPLODED VIEWS (PROJECTION SECTION) 16.1. PROJECTION SECTION (1)
  • Page 266 PT-60LCX64-K 16.2. PROJECTION SECTION (2)

  • Page 267: Projection Section

    PT-60LCX64-K 16.3. PROJECTION SECTION (3)

  • Page 268: Projection Section

    PT-60LCX64-K 16.4. PROJECTION SECTION (4)

  • Page 269: Replacement Parts List (Projection Section)

    PT-60LCX64-K 17 REPLACEMENT PARTS LIST (PROJECTION SECTION) BEFORE REPLACING PARTS, READ THE FOLLOWING: Polarizer Green Unit (Ref. No. 226), or the Polarizer Blue Unit (Ref. No. 227), be sure to perform the "POLARIZER ADJUSTMENT" ADJUSTMENT PROCEDURES 17.1. REPLACEMENT NOTES section.

  • Page 270: Mechanical Replacement Parts List

    PT-60LCX64-K 17.2. MECHANICAL REPLACEMENT Ref. Part No. Part Name & Description Remarks PARTS LIST LSDL0260 DICHROIC MIRROR GREEN ( A,B ) 3 LSDL0261 DICHROIC MIRROR GREEN ( C ) LSDL0264 FULL MIRROR BLUE ( A,B ) Definition of Parts supplier:...

  • Page 271: Optional Accessory Replacement Parts List

    Remarks The Lamp Unit (TY-LA1000-K) is not supplied as a replacement part. It is sold separately. To purchase a R2001 ERJ3GEYJ220V MGF CHIP 1/16W 22 replacement, call the Panasonic accessory department. R2002 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2003 ERJ3GEYJ220V MGF CHIP 1/16W 22 17.4.
  • Page 272 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2067 ERJ3GEYJ470V MGF CHIP 1/16W 47 R2361 ERJ3GEYJ103V MGF CHIP 1/16W 10K R2068 ERJ3GEYJ470V MGF CHIP 1/16W 47 R2362 ERJ3GEYJ102V MGF CHIP 1/16W 1K...
  • Page 273 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2517 ERJ3GEYJ104V MGF CHIP 1/16W 100K R2936 ERJ3GEYJ562V MGF CHIP 1/16W 5.6K R2518 ERJ3GEYJ101V MGF CHIP 1/16W 100 R2939 ERJ3GEY0R00V MGF CHIP 1/16W 0...
  • Page 274 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2073 ECJ1VF1E104Z C CHIP 50V 0.1UF C2914 F1H1C104A008 C CHIP 16V 0.1UF C2074 EEEHB1E330P ELECTROLYTIC 25V 33UF C2915 F1H1C104A008 C CHIP 16V 0.1UF...
  • Page 275 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks P2904 K1KA03B00111 CONNECTOR 3P Q2020 2SD1819AHL TRANSISTOR SI NPN CHIP Q2020 B1ABCF000020 TRANSISTOR SI NPN CHIP MISCELLANEOUS Q2021 2SB1218AHL TRANSISTOR SI PNP CHIP Ref.
  • Page 276 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2047 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2121 ERJ3GEYJ680V MGF CHIP 1/16W 68 R2048 ERJ3GEYJ100V MGF CHIP 1/16W 10 R2122 ERJ3GEYJ100V MGF CHIP 1/16W 10...
  • Page 277 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2391 ERJ3GEYJ102V MGF CHIP 1/16W 1K R2544 ERJ3GEYJ470V MGF CHIP 1/16W 47 R2392 ERJ3GEYJ562V MGF CHIP 1/16W 5.6K R2545 ERJ3GEYJ470V MGF CHIP 1/16W 47...
  • Page 278 PT-60LCX64-K Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2021 ECJ1VF1E104Z C CHIP 50V 0.1UF C2507 F1H1C104A008 C CHIP 16V 0.1UF C2022 ECJ1VF1E104Z C CHIP 50V 0.1UF C2508 ECJ1VB1H103K C CHIP 50V 0.01UF...

  • Page 279: Thermistor 1 C.b.a

    PT-60LCX64-K PIN HEADERS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L2002 J0JCC0000077 BEAD INDUCTOR CHIP P2811 K1KA02A00229 CONNECTOR 2P L2003 J0JCC0000077 BEAD INDUCTOR CHIP L2004 J0JCC0000077 BEAD INDUCTOR CHIP 17.4.4. THERMISTOR 2 C.B.A.

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