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Panasonic PT-L759VU Service Manual

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PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-
SPECIFICATIONS
LCD panels
1.3" Poly silicon LCD panel (W/MLA) X 3, / RGB shutter
method, using Translucent TN crystal panels
Drive method
Active Matrix 4:3 Aspect Ratio panels, TFT (Thin Film
Transistor)
No. of pixels
786 432 (1 024 X 768) stripe pixels X 3 panels
Lens
PT-L759XU/XE/PT-L1759X:
1-1.3 zoom lens, F2.0-2.5, f45 mm- 59 mm Manual Focus
PT-L759VU/VE/PT-L1759V:
1-1.3 zoom lens, F2.5-3.0, f45 mm- 59 mm Manual Focus
Projector lamp
220 W UHM Lamp
Contrast ratio
450 : 1
Brightness
PT-L759XU/XE/PT-L1759X:
3 100 lm (ANSI)
Note
- Specifications and design subject to change without notice.
ORDER NO. VED0108317C0
Specifications
LCD Projector
L1759V / PT-L1759X
D10

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  • Page 1 ORDER NO. VED0108317C0 LCD Projector PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT- L1759V / PT-L1759X SPECIFICATIONS Specifications LCD panels 1.3” Poly silicon LCD panel (W/MLA) X 3, / RGB shutter method, using Translucent TN crystal panels Drive method...
  • Page 2 PT-L759VU/VE/PT-L1759V: 2 400 lm (ANSI) No. of colors 16 777 216 Screen size 0.508 m (20” ) - 7.620 m (300”) (measured diagonally) Projection (throw) distance 0.85 m (2.62’) - 13.45 m (44.29’) Lens axis shift 6 : 1 Low position...
  • Page 3 Y (Iuminance signal): 1 V [p-p], sync negative, / 75 terminated C (chrominance signal): burst 0.286 V [p-p], / 75 terminated Audio Input (for Video/S-Video): M3 stereo mini pin X1 0.32 V [rms] Audio output: M3 stereo mini pin X1 0.32 V [rms] USB 4-pin X1 (Type B) MOUSE Port: 13-Pin round connector X1...

  • Page 4: Safety Precautions

    2001 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. Please refer to the Operating Instructions in the appendix folder. / (Go to Appendix List) 1. SAFETY PRECAUTIONS 1.1. GENERAL GUIDELINES 1. For continued safety, no modification of any circuit should be attempted.

  • Page 5: Leakage Current Check

    insulation barriers, insulation papers, shield, and isolation R-C combinations etc. are properly installed. 6. After servicing, be sure to restore the wires, leads, insulation barriers, shields, etc. 7. After servicing, make the leakage current checks to prevent the customer from being exposed to shock hazards. Caution: Use a separate Isolation Transformer for this unit when servicing.

  • Page 6: Service Cautions And Notes

    used to make the hot checks, leakage current must not exceed 0.75 milliamp. In case a measurement is outside of the limitsspecified, there is a possibility of shock hazard, and the LCD Projector should be repaired and rechecked before it is returned to the customer.
  • Page 7 the Top Cover Ass'y. 2. Remove 7 screws (F) and 2 screws (G) as shown in Fig. 3-2-6. 3. Disconnect connectors P3501, P3502, P3503 and P4001 on the Main C.B.A. 4. Connect Extension Cables as follows: A. Connect Extension Cable (36 pin) between P3501 on the Main C.B.A.
  • Page 8 2.2. How to display Lamp operation time (Service Mode) 1. Connect a jumper wire between TP6012 and TP6013 on Main C.B.A. for over 5 seconds as shown in Fig. 2-2-1. Fig. 2-2-1...
  • Page 9 2. Lamp operation time will be displayed as shown in Fig. 2-2-2. Fig. 2-2-2 3. Connect a jumper wire between TP6012 and TP6013 for over 5 seconds again or press MENU button on remote control in order to release from service mode. Note: After replacing Main C.B.A., memory data such as history of lamp operation time has been...
  • Page 10 7. While "Please press POWER button again to power off." is displayed, press the MENU button on remote control. 8. The Factory Adjust Mode appears on screen. 9. Perform adjustments 4.4.1 through 4.4.5 and 4.4.12 through 4.4.17. 10. After completing all adjustments, press the MENU button to release from the Factory Adjust Mode.
  • Page 11 at same time. The cooling fan will change to high speed for about 10 minutes. (The "C-d" STATUS CODE will be displayed.) 2. Grabbing the handle, place the LCD Projector up on its side as illustrated. 3. Remove the Lamp cover screws. First read caution and warning labels on Lamp cover.
  • Page 12 WARNING: The lamp may be hot. Be careful when handling. CAUTION - High-pressure lamp may be explode if improperly handled. - Danger of injury due to lamp fragments. 2.5. Cleaning the Projection Lens Use lens cleaning paper and cleaner available at your local camera shop, etc.Dampen the cleaning paper with cleaner and gently wipe the lens surface from the center outward to remove dust as shown in Fig.
  • Page 13 Fig. 2-6-1 - Installation 1. Insert the end of the Flexible Cable into the Trap Connector. 2. Without twisting the Cable, press the Locking Tab in into its locked positions. 3. Gently and slightly pull up on the Cable to confirm if it is installed firmly.
  • Page 14 2.8. External Interface (RS-232C) 2.8.1. Outlined Function Through connection with external equipment (e.g. personal computer), it can control the projector from outside or can inquire about status. 2.8.2. Requirements for Receiving - Lamp control command or inquiry command can be received ordinarily.
  • Page 15 2.8.3. Operation 1. Communication - Speed : 9600 bps (ordinary control) - Parity : NONE - Split bit : 1 bit - Character length : 8 bit - XON/OFF : NONE - Letter code : JIS X 0201 (capital letters only) 2.
  • Page 16 [(:parameter)] + [ETX] - On an invalid parameter [STX] + [E] + [R] + [4] + [0] + [2] + [:] + [Command] + [(:parameter)] + [ETX] 4. The use example of the command The side of Personal The side of Projector Computer Transmit [STX] [P] [O] [N] [ETX]...
  • Page 17 Description Remarks Command Name Projector Replying Parameter <>: Parameter <>: Parameter Min. Max. Format Format CONTRAST ADJUSTMENT VCN: <pl2> VCN: <pl2> SHARPNESS ADJUSTMENT VSR: <pl2> VSR: <pl2> R LEVEL ADJUSTMENT VWR: <pl2> VWR: <pl2> G LEVEL ADJUSTMENT VWG: <pl2> VWG: <pl2> B LEVEL ADJUSTMENT VWB: <pl2>...
  • Page 18 Command Name Description Projector Replying Remarks <>: Parameter Format The confirmation of the power condition <power condition> The confirmation of the chosen input signal <input signal> terminal The confirmation of the input setting of RGB1 <RGB1 signal> terminal The confirmation of the setting condition of RGB2 <RGB2 mode>...
  • Page 19 Format Size <input VID: VIDEO TERMINAL INPUT, SVD: S-VIDEO INPUT, / RG1: RGB1(or signal> TERMINAL INPUT, RGB2: RGB2 TERMINAL INPUT, / DVI: DVI-DTERMINAL INPUT (PT-L759VU/VE/PT-L1759V: REFUSAL) <RGB1 0: RGB1, 1: YPBPR signal> <RGB2 0: Input setting, 1: Output setting mode>...

  • Page 20: Disassembly/Assembly Procedures

    Format Size <language> PT-L1759V/X: ENG: ENGLISH, DEU: GERMAN, FRA: FRENCH, ESP: SPANISH, ITA: ITALIAN, CHI: CHINESE PT-L759VU/VE/XU/XE: ENG: ENGLISH, DEU: GERMAN, FRA: FRENCH, ESP: SPANISH, ITA: ITALIAN, JPN: JAPANESE <power 000: POWER OFF CONDITION, 001: POWER ON CONDITION condition> <mute>...
  • Page 21 2. Remove 4 screws (B) as shown in Fig. 3-2-2. 3. Hold the indent on the Air Filter Unit and pull the Air Filter Unit out of the LCD projector. 4. Remove a screw (C). Fig. 3-2-2 5. Lift up the Top Cover Ass’y carefully rotating in the direction of arrows shown in Fig.
  • Page 22 3.2.2. Removal of the Lamp Cover Unit 1. Loosen 2 screws (D) as shown in Fig. 3-2-4. Fig. 3-2-4 3.2.3. Removal of the Lamp Unit 1. Loosen 2 screws (E) as shown in Fig. 3-2-5. 2. Hold the handle of the Lamp Unit and carefully pull it out. Caution: Do not touch the Lamp House, Lamp Unit, etc.
  • Page 23 3.2.4. Removal of the Main C.B.A. 1. Remove 7 screws (F) as shown in Fig. 3-2-6. 2. Remove 2 screws (G). 3. Disconnect 11 connectors P1902, P1903, P1905, P1906, P4001, P6001, P6002, P6004, P3501, P3502, P3503 on the Main C.B.A. Fig.
  • Page 24 3.2.6. Removal of the Speaker Unit 1. Remove 2 screws (I) as shown in Fig. 3-2-8. Fig. 3-2-8 3.2.7. Removal of the Lamp Fan-1 1. Remove a screw (J-1), a screw (J-2) and 2 screws (K) as shown in Fig. 3-2-9.
  • Page 25 Assembly Note: Make sure that the Lamp Connector Cable is in the original position as shown in Fig. 3-2-9. 3.2.8. Removal of the Optical Block 1. Remove a screw (L) as shown in Fig. 3-2-10 and remove the Lamp Air Duct. Fig.
  • Page 26 3. Remove 4 screws (O) as shown in Fig. 3-2-12. Fig. 3-2-12 Assembly Note: When installing the Lamp Connector and the Connector stay, insert the Lamp Connector in the direction shown in Fig. 3-2-11. 3.2.9. Removal of the Power Ass’y 1.

  • Page 27: Disassebly Flowchart Of Optical Unit

    2. Pulling the Portion (a) of the Bottom Case Unit, press the Portion (b) on the AC Inlet, as shown in Fig. 3-2-14, and release the Power Ass’y rotating in the direction of arrow and pull it upward. Note: Be careful when rotating the Power Ass’y so as not to damage the Portion (c). Fig.

  • Page 28: Disassembly Method Of Optical Unit

    3.4. DISASSEMBLY METHOD OF OPTICAL UNIT 3.4.1. Removal of the Polarizer Units (Incidence side) 1. Remove 6 screws (A) to remove the Polarizer Red Unit, the Polarizer Green unit and the Polarizer Blue Unit as shown in Fig. 3- 4-1. Note: 1.
  • Page 29 Assembly Note: 1. After replacing the Polarizer Unit, Polarizer adjustment is necessary (Refer to 4.1. Initial Guide Line). 2. Make sure of the Mark color to distinguish the Polarizer Units (Red, Green, Blue) as shown in Fig. 3-4-2. Fig. 3-4-2 3.4.2.
  • Page 30 3.4.3. Removal of the LCD Unit (RED/ GREEN/ BLUE) - Removal of the LCD Green Unit 1. Remove 2 screws (C) and 2 washers (C) to remove the LCD Green Unit as shown in Fig. 3-4-4. - Removal of the LCD Red Unit 1.
  • Page 31 And order the same type (refer to Fig. 3-4-4-1 If wrong type of LCD Panel is used, a non-uniformity color will appear on the screen. FOR THE PT-L759VU/PT-L759VE/PT-L1759V LCD Unit Part No.
  • Page 32 Holder as shown in Fig. 3-4-5. Note: 1. Part Name of each Polarizer - PT-L759VU/VE/PT-1759V: Polarizer Red/ Polarizer Green/ Polarizer Blue - PT-L759XU/XE/PT-1759X: Polarizer Red/ Sub Polarizer Green/ Sub Polarizer Blue 2. Use extreme care not to damage the Polarizer, when servicing.
  • Page 33 Fig. 3-4-5 Assembly Note: 1. After replacing the Polarizer, LCD convergence adjustment is necessary (Refer to 4.1. Initial Guide Line). 2. The side of Polarizer Sheet should face to the LCD. 3. Put the holes of Polarizer Holders into the projections of LCD Hold Plate so that the Polarizer dose not shake.
  • Page 34 Assembly Note: When assembling the Projection Lens, attach the Focus Ring Knob so that it faces upward. 3.4.6. Removal of the Dichroic Prism Unit 1. 1. Remove 6 screws (G) to remove the Dichroic Prism Unit as shown in Fig. 3-4-7.
  • Page 35 -4-8. Fig. 3-4-8 3.4.8. Removal of the Lamp Air Duct 1. Remove 3 screws (I) to remove the Lamp Air Duct as shown in Fig. 3-4-9. Fig. 3-4-9 3.4.9. Removal of the Duct Fan 1. Remove 2 screws (J) to remove the Duct Fan along with the Fan Plate as shown in Fig.
  • Page 36 3.4.10. Removal of the Duct and Thermistor C.B.A. 1. Remove 3 screws (L) to remove the Duct along with the Thermistor C.B.A as shown in Fig. 3-4-11. 2. Remove 3 screws (M) to remove the Duct Cover. 3. Then remove a screw (N) to remove the thermistor C.B.A. Fig.
  • Page 37 1. Confirm the direction of the Duct Piece when installing it. 2. Insert the lead wire of Thermistor C.B.A. in the cut portion (a) of the Duct Cover as shown in the Fig. 3-4-12. Fig. 3-4-12 3.5. DISASSEBLY FLOWCHART OF POWER ASS’Y This flowchart indicate the disassembly steps of the main parts of the main power ass’y.
  • Page 38 3.6.2. Removal of the Filter C.B.A. 1. Remove 2 screws (B) and remove the Handle Plate Unit as shown Fig. 3-6-2. 2. Remove 4 screws (C). Fig. 3-6-2 3. Disconnect connector P1702 to remove the Filter C.B.A. as shown Fig. 3-6-3.
  • Page 39 3.6.3. Removal of the Main Power C.B.A. 1. Disconnect connectors P1201, P1202, P1302 as shown in Fig. 3-6- Fig. 3-6-5 2. Remove a screw (D) to remove the Ballast Barrier-A3 as shown in Fig. 3-6-6. 3. Remove a screw (E) to remove the Ballast Barrier-A4. 4.
  • Page 40 Assembly Note: Make sure that all cables and leads are placed in their original position as shown in Fig. 3-6-5. 3.6.4. Removal of the System Power C.B.A. 1. Remove the Ballast Barrier-A1. After remove a screw (G), unlock 3 Locking Tabs to remove the System Power C.B.A.
  • Page 41 Assembly Note: 1. Insert the cable (4 pins) correctly to the terminal of Inter Lock SW as shown in Fig. 3-6-9. Fig. 3-6-9 2. Make sure that all cables and leads are placed in their original position as shown in Fig.

  • Page 42: Adjustment Procedures

    3.6.5. Removal of the Power Fan 1. Remove a screws (H) to remove the Power Fan as shown in Fig. 3- 6-11. Fig. 3-6-11 4. ADJUSTMENT PROCEDURES 4.1. INITIAL GUIDE LINE The tables below show adjustments which will be necessary according to the unit parts and optical parts to be replaced.Make sure to perform these adjustments shown below as necessary.
  • Page 43 If you replace: necessary Adjustments MAIN C.B.A. 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5 LCD GREEN UNIT 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.6, 4.4.7, 4.4.8 4.4.9, LCD RED UNIT 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.7, 4.4.9 LCD BLUE UNIT 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.8, 4.4.9 POLARIZER 4.4.10...
  • Page 44 Adjustment Items Mode 4.4.1 LCD COMMON ADJUSTMENT Lcd/Fan Adjust 4.4.2 SIGNAL LEVEL ADJUSTMENT Lcd/Fan Adjust 4.4.3 WHITE LEVEL ADJUSTMENT Lcd/Fan Adjust 4.4.4 WHITE BALANCE Lcd/Fan ADJUSTMENT Adjust 4.4.5 VERTICAL LINE Digital Adjust ADJUSTMENT 4.4.6 GREEN FOCUS ADJUSTMENT — 4.4.7 RED FOCUS ADJUSTMENT —...
  • Page 45 If you replace: necessary Convergence Adjustment R-G / B-G / Convergence Convergence / Adjustment / Adjustment LCD Green Unit LCD Blue Unit LCD Red Unit 3. When any adjustments 4.4.1 through 4.4.4, 4.4.12 and 4.4.13 are necessary, please refer to “Preparation for Adjustments 4.4.1 through 4.4.4, 4.4.12 and 4.4.13”.

  • Page 46: Test Equipment

    Note: Do not adjust all items in “Digital Adjust” mode (except POCK and POCK1), and GAMMA R, G and B in “Lcd/Fan Adjust” mode, and DVCO, TINT and COLOR in “Video/Rgb Adjust” mode. Fig. 4-1-2 4.1.2. After adjustment After completing adjustments; Press the MENU button to release from the Factory Adjust mode.

  • Page 47: How To Read The Adjustment Procedures

    To do all of these adjustments, the following equipment is required. 1. Dual-Trace Oscilloscope Voltage Range : 0.001~50 V/Div. Frequency Range : DC~50 MHz Probes : 10:1, 1:1 2. NTSC Video Pattern Generator 3. Plastic Tip Driver and Non-Metal Driver 4.
  • Page 48 4.4. ADJUSTMENT PROCEDURES Preparation for Adjustments 4.4.1 through 4.4.4, 4.4.12 and 4.4.13 1. Connect a jumper wire between TP6014 and TP6015 on Main C.B.A. for over 5 seconds to set to the Factory Adjust Mode. 2. Press button on remote control to select “Lcd/Fan Adjust”...
  • Page 49 C.B.A. for over 5 seconds to set to the Factory Adjust Mode. 2. Press button on remote control to select “Digital Adjust” mode, and press button to set to “Digital Adjust” mode. Fig. 4-4-3 Fig. 4-4-4 3. After completing adjustments 4.4.5, press the “ MENU” button to release from “Digital Adjust”...
  • Page 50 3. After completing adjustments 4.4.14 through 4.4.17, press the “ MENU” button to release from “Video/Rgb Adjust” mode. After completing adjustments; Press the MENU button to release from the Factory Adjust mode. (The factory adjust mode screen shown in Fig. 4-4-3 disappears.) / Then, press the POWER button on remote control once.
  • Page 51 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Supply 70 % Red Horizontal Signal and project on the screen. 3. Press button on remote control to select “VCOM R”. 4. Press button so that the flicker on the whole screen becomes minimal.
  • Page 52 Note: TP3504,TP3505,TP3506: Main C.B.A. 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Supply Gray Scale Pattern Signal (3 scales). 3. Connect the oscilloscope to TP3505. 4. Press button on remote control to select “WHITE LEVEL”. 5.
  • Page 53 Fig. 4-4-8 4.4.3. WHITE LEVEL ADJUSTMENT Purpose: To set the optimum signal level. Symptom of Misadjustment: The picture will be too light or too dark. Note: This adjustment should be done in a darkroom. 1. Connect the Personal Computer to the RGB1 IN with the VGA cable.
  • Page 54 LEVEL”. 4. Press button so that Portion (A) is barely visible on the screen. Fig. 4-4-9 4.4.4. WHITE BALANCE ADJUSTMENT Purpose: To set the standard white level for each color temperature. Symptom of Misadjustment: White will become bluish or reddish. This adjustment should be done in a darkroom.
  • Page 55 5. Press button on remote control to select “DRIVE R” or “DRIVE B”. 6. Press button to adjust “DRIVE R” or “DRIVE B” so that the area around 7th and8th scale (B) becomes pure gray with no red or blue tint. 7.
  • Page 56 8. By measuring the center of the screen with Luminance color meter, confirm that 100 % White Pattern Signal color temperature (K) and its deviation (uv) measured in step 6 are + 0 K to 500 K, and - 0.005 uv to + 0 uv. 9.
  • Page 57 Fig. 4-4-12 4.4.5.2. For later products (with VR3509) VR3509 has been added on running change basis. 4.4.5.2.1. For PT-L759VU/VE/PT-L1759V Note: - VR3509: Main C.B.A. - For Phase.G.R.G.B. signal, select “/ Phase.G.R.G.B.” in “1 color” of Test Pattern signal.
  • Page 58 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Supply Phase.G.R.G.B. Signal and project on the screen. 3. Press button on remote control to select “POCK”. (Display right and left reversely) 4. Press button so that 12 dot interval vertical lines of red and blue become minimal.
  • Page 59 8. Press button so that all 12 dot interval vertical lines (red, blue, green and gray) become minimal. / (Select from2, 3 and 4 in adjustment range) After the adjustment, 1 dot vertical line (white) should be displayed normally. 4.4.5.2.2. METHOD 1 (Fine adjustment): / for PT-L759XU/XE/PT-L1759X Note: - VR3509: Main C.B.A.
  • Page 60 6. Press button on remote control to select “POCK1”. (Normal display) 7. Press button so that 12 dot interval vertical lines (red, blue, green and gray) become minimal. / (Select from2, 3 and 4 in adjustment range) After the adjustment, confirm that 1 dot vertical line (white) is displayed normally.
  • Page 61 gray area become minimal, and moreover, 1 dot vertical line (white area) is displayed normally. 16. Confirm that the DC voltage for the variable terminal of VR3509 is between 2.9 V and 5 V. Adjustment Note: If Personal Computer for DVI-D is unavailable for this adjustment, the adjustment of Method 2 can be done as a simple method.
  • Page 62 Then, adjust VR3509 by turning the left so that 12 dot interval vertical lines of green and gray areas of this signal become minimal, and moreover, 1 dot vertical line (white area) is displayed normally. Tips for adjustment: 1 dot vertical lines (white area) become magenta when VR3509 is turned the left. / When VR3509 is turned the left further, this area become normal.
  • Page 63 Symptom of Misadjustment: The picture will be out of focus. 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Supply Green crosshatch pattern signal and Project on the screen. 3. Rotate the focus ring so that the whole screen is in focus. 4.
  • Page 64 Note: Do not rotate the focus ring which is set in step 3 until both Blue and Red focus adjustment are completed. 4.4.7. RED FOCUS ADJUSTMENT Purpose: To set the focus over the whole screen. Symptom of Misadjustment: The picture will be out of focus. 1.
  • Page 65 2. Rotate the focus ring so that the whole screen is in focus. 3. Supply Green crosshatch pattern signal and Project on the screen. 4. Supply Red Crosshatch Pattern Signal and project on the screen. 5. Loosen screws (A), (B) and (C) of LCD Red Unit. 6.
  • Page 66 4.4.8. BLUE FOCUS ADJUSTMENT Purpose: To set the focus over the whole screen. Symptom of Misadjustment: The picture will be out of focus. 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Rotate the focus ring so that the whole screen is in focus. 3.
  • Page 67 5. Loosen screws (A), (B) and (C) of LCD Blue Unit. 6. Insert a (-) screwdriver into Portion (a) and twist it to adjust the focus on the lower center portion of the screen (Portion (1)). After the adjustment, tighten screw (A) slightly. 7.
  • Page 68 Symptom of Misadjustment: The convergence on the screen will vary. 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Supply Crosshatch Pattern Signal and project on the screen. 3. (R-G Convergence Adjustment) Loosen 2 Hexagon screws (A) of LCD RED Unit as shown in Fig.
  • Page 69 Fig. 4-4-19 Note: Use a Hexagon Wrench (2.5mm) for Hexagon screw (A) and screw (B). 4.4.10. POLARIZER ADJUSTMENT Purpose: To set the polarizer unit (incidence side) in the proper position. Symptom of Misadjustment: The picture will become bluish or reddish or greenish.
  • Page 70 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. - POLARIZER RED ADJUSTMENT 1. Insert a black paper in the gap between the LCD Unit and the Polarizer Unit and shut out the light completely for the G and B light paths.
  • Page 71 3. Loosen a Hexagon Screw (B) of Polarizer Green Unit. 4. Move the Polarizer Green Unit to the right and left so that the whole screen becomes the blackest possible value, and then tighten a Hexagon Screw (B) with a Hexagon Wrench. Fig.
  • Page 72 Note: Use a Hexagon Wrench (2.5mm) for Hexagon screw (A), screw (B) and screw (C). 4.4.11. FULL MIRROR ADJUSTMENT Purpose: To set the Full Mirror in the proper position. Symptom of Misadjustment: The non-uniformity color will appear. Adjustment: Adjust the right and left sides of the screen by adjusting portion (a), portion (b) or portion (c) and adjust the top and bottom sides of the screen by adjusting back and forth direction.
  • Page 73 uniformity is achieved over the whole screen. And then tighten 2 Screws (A). Fig. 4-4-23 - FULL MIRROR-RED ADJUSTMENT 1. Supply 100 % Yellow Signal and project on the screen. 2. Loosen 2 Screws (C) of the Full Mirror Red. 3.
  • Page 74 - FULL MIRROR-BLUE ADJUSTMENT 1. Supply 100 % White Signal and project on the screen. 2. Loosen 2 Screws (D) of the Full Mirror Blue. 3. Insert a (-) screwdriver into Portion (d) and move the Full Mirror Blue in the direction shown by the arrows so that color uniformity is achieved over the whole screen.
  • Page 75 Note: TP1961, TP1907: MAIN C.B.A. 1. Connect the DVM (Digital Volt Meter) to TP1961. 2. Press button on the remote control to select “FAN1 SPEED”. 3. Press button so that the voltage shown in the display of DVM is 10.8 V ± 0.05 V DC. 4.4.13.
  • Page 76 Purpose: To set the standard voltage for LCD panel. Symptom of Misadjustment: LCD panel may be damaged. Note: TP1904, TP1907, TP1908: MAIN C.B.A. 1. Connect the DVM (Digital Volt Meter) to TP1904 or TP1908. 2. Press button on the remote control to select “15.3V”. 3.
  • Page 77 1. Connect the Personal Computer to the RGB1 IN with the VGA cable. 2. Supply Gray Scale Pattern Signal (3 scales). 3. Connect the oscilloscope to TP3501. 4. Press button on remote control to select “R BRIGHT”. 5. Press button so that Black level becomes the same as Blanking level.
  • Page 78 4.4.16. VIDEO INPUT ADJUSTMENT Purpose: To set the optimum signal level. Symptom of Misadjustment: The picture will be too light or too dark. Note: TP3502: Main C.B.A. 1. Connect the NTSC Video Pattern Generator to the VIDEO IN. 2. Supply Gray Scale Pattern Signal (10 scales). 3.
  • Page 79 4.4.17. COMPONENT VIDEO OFFSET ADJUSTMENT Purpose: To set the optimum signal level. Symptom of Misadjustment: The picture will be too light or too dark. Note: TP3501, TP3503: Main C.B.A. 1. Connect the Programmable Video Signal Generator to the YP IN with the D-sub15-BNC5 cable and the BNC cable. 2.

  • Page 80: Troubleshooting Hints

    5. Press button on remote control to select “PR- OFFSET”. 6. Press button so that the Black level becomes the same as Blanking level. Fig. 4-4-28 7. Connect the oscilloscope to TP3503. 8. Press button on remote control to select “PB- OFFSET”. 9.

  • Page 89: Schematic Diagram Notes

    Because, these Circuit Board Assemblies are supplied as a unit (C.B.A.) only. 7.2. INTERCONNECTION SCHEMATIC DIAGRAM 7.3. MAIN SHEMATIC DIAGRAM (LSEP3043A1: PT-L759XU/XE, LSEP3043C1: PT-1759X, LSEP3043F1: PT-L759VU/VE, LSEP3043H1: PT-1759V) 7.3.1. DIGITAL SECTION SCHEMATIC DIAGRAM 7.3.2. DRIVE SECTION SCHEMATIC DIAGRAM 7.3.3. SYSTEM SECTION SCHEMATIC DIAGRAM (including INFRARED SENSOR...

  • Page 90: Circuit Boards

    C.B.A. and THERMISTOR C.B.A. SCHEMATIC DIAGRAM) 7.3.3.1. I/O CHART FOR SYSTEM MICROCONTROLLER: IC6007 7.3.4. POWER/AUDIO/VIDEO SECTION SCHEMATIC DIAGRAM 7.3.5. VIDEO SECTION SCHEMATIC DIAGRAM 7.3.6. USB MOUSE SECTION SCHEMATIC DIAGRAM 7.3.7. INPUT SECTION SCHEMATIC DIAGRAM 7.3.8. AD/DA SECTION SCHEMATIC DIAGRAM 7.3.9. DVI SECTION SCHEMATIC DIAGRAM (PT-L759XU/XE/PT-L1759X only) 7.3.10.

  • Page 91: Exploded Views

    8.2. MAIN C.B.A. (LSEP3043A1:PT-L759XU/XE, LSEP3043C1:PT- L1759X, LSEP3043F1:PT-L759VU/VE, LSEP3043H1:PT-L1759V) 9. EXPLODED VIEWS 9.1. CHASSIS FRAME SECTION 9.2. OPTICAL BLOCK SECTION...

  • Page 92: Main Power Section

    9.3. MAIN POWER SECTION...

  • Page 93: Packing Parts And Accessories Section

    9.4. PACKING PARTS AND ACCESSORIES SECTION...

  • Page 94: Replacement Parts Lists

    10. REPLACEMENT PARTS LISTS BEFORE REPLACING PARTS, READ THE FOLLOWING: 10.1. REPLACEMENT NOTES 10.1.1. General Notes 1. Use only original replacement parts:...

  • Page 95: Important Safety Notice

    To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list. 2. IMPORTANT SAFETY NOTICE Components identified by the sign have special characteristics important for safety. When replacing any of these components, use only the specified parts.
  • Page 96 note: / When replacing the Liquid Crystal Display Unit, make sure to order the proper parts, referring to "Disassembly of Optical Unit" section. 4. Infrared Remote Control Unit (Ref. No. 107) replacement note: / The Infrared Remote Control Unit is available as a new one unit only.
  • Page 97 FRONT INFRARED PLATE,STEEL LSYF0321 HANDLE PLATE UNIT LSMC0078 FINGER CLIP LSYF0322 FOOT UNIT LSMT0043 CUSHION,POLYURETHANE-NYLON LSMT0044 CUSHION,POLYURETHANE-NYLON LSDL0054 PROJECTION LENS 2 PT-L759VU/VE/ PT-L1759V LSDL0086 PROJECTION LENS 2 PT-L759XU/XE/ PT-L1759X LSMP0335 LAMP HOUSE LSMC0085 EARTH SPRING LSMC0087 EARTH SPRING LSSC0292 SHIELD SHEET A,AL...
  • Page 98 Ref. No. Part No. Part Name & Description Remarks LSYF0324 FILTER COVER UNIT LSXA0387 LIQUID CRYSTAL DISPLAY GREEN UNIT 2 PT-L759VU/VE/ PT-L1759V LSXA0384 LIQUID CRYSTAL DISPLAY GREEN UNIT 2 PT-L759VU/VE/ PT-L1759V LSXA0390 LIQUID CRYSTAL DISPLAY GREEN UNIT 2 PT-L759XU/XE/ PT-L1759X...
  • Page 99 Part Name & Description Remarks LSPN0113 TOP CUSHION,STYROFOAM LSPN0114 BOTTOM CUSHION FRONT,STYROFOAM LSPN0115 BOTTOM CUSHION REAR,STYROFOAM VPFS0131 BAG,POLYETHYLENE LSQF0483 FAN BAG 4 PT-L759VU/XU LSQF0484 FAN BAG 4 PT-L759VE/XE LSQF0492 FAN BAG 4 PT-L1759V/X LRQ90044 INFRARED REMOTE CONTROL UNIT 4 PT-L759VU /VE/XU/XE LRQ90045...
  • Page 100 Remarks LSMP0186 DUCT PIECE LSMC0074 PRISM SPRING LSMF0027 DUCT FILTER 1 LSMF0028 DUCT FILTER 2 LSXA0400 OPTICAL BASE UNIT 2 PT-L759VU/VE/ PT-L1759V LSXA0404 OPTICAL BASE UNIT 2 PT-L759XU/XE/ PT-L1759X LSXA0414 OPTICAL BLOCK UNIT FBL09A12HS LAMP FAN-1 LSJA0315 FAN CORD W/PLUG,DC 13.5V...
  • Page 101 Part No. Part Name & Description Remarks LSHD0078 SCREW,STEEL 1 PT-L759XU/XE/ PT-L1759X XYN4+C6FN SCREW W/WASHER,STEEL XSN2+4FZ SCREW,STEEL LSKF0390 JACK COVER 1 PT-L759VU/VE/ PT-L1759V LSKF0391 JACK COVER 1 PT-L759XU/XE/ PT-L1759X LSMA0330 JACK PLATE,STEEL GP1U292Q INFRARED RECEIVER UNIT VMTS0035 SHEET,NYLON-RAYON VMFS0108 SHEET,NYLON-RAYON...

  • Page 102: Electrical Replacement Parts List

    Ref. No. Part No. Part Name & Description Remarks LSUA0024 EXTENSION CABLE 10.3. ELECTRICAL REPLACEMENT PARTS LIST Ref. No. Part No. Part Name & Description Remarks PRINTED CIRCUIT BOARD ASSEMBLY LSEP3043A1 MAIN C.B.A. E.S.D. RTL PT- L759XU/XE LSEP3043C1 MAIN C.B.A. E.S.D.
  • Page 103 Ref. No. Part No. Part Name & Description Remarks IC2019 C0JBAZ001137 IC, CMOS STANDARD LOGIC E.S.D. PT- L759XU/XE/PT- 1759X IC2019 C0JBAZ000803 IC, CMOS STANDARD LOGIC E.S.D. PT- L759XU/XE/PT- 1759X IC2020 MSM16V16SFT1 IC, 16M SD RAM E.S.D. IC2022 MSM16V16SFT1 IC, 16M SD RAM E.S.D.
  • Page 104 Ref. No. Part No. Part Name & Description Remarks IC3503 ET6050S0B IC, LINEAR IC3504 ET6050S0B IC, LINEAR IC3505 ET6050S0B IC, LINEAR IC3506 ET6050S0B IC, LINEAR IC3507 ET6050S0B IC, LINEAR IC3508 C0JBAR000338 IC, CMOS STANDARD LOGIC E.S.D. IC3508 BU4053BCF IC, CMOS STANDARD LOGIC E.S.D.
  • Page 105 Ref. No. Part No. Part Name & Description Remarks Q2503 2SC4965YV-TL TRANSISTOR SI NPN CHIP Q2503 2SC558000L TRANSISTOR SI NPN CHIP Q2504 2SB1218A TRANSISTOR SI PNP CHIP Q2504 2SA1576A106R TRANSISTOR SI PNP CHIP Q2505 2SB1218A TRANSISTOR SI PNP CHIP Q2505 2SA1576A106R TRANSISTOR SI PNP CHIP Q2506...
  • Page 106 Ref. No. Part No. Part Name & Description Remarks Q3022 2SC563200L TRANSISTOR SI NPN CHIP Q3022 2SC4774T106S TRANSISTOR SI NPN CHIP Q3022 2SC4965YV-TL TRANSISTOR SI NPN CHIP Q3022 2SC558000L TRANSISTOR SI NPN CHIP Q3023 2SC563200L TRANSISTOR SI NPN CHIP Q3023 2SC4774T106S TRANSISTOR SI NPN CHIP Q3023...
  • Page 107 Ref. No. Part No. Part Name & Description Remarks Q3507 2SB1218ARS TRANSISTOR SI PNP CHIP Q3507 2SA1576A106R TRANSISTOR SI PNP CHIP Q3508 2SB1218ARS TRANSISTOR SI PNP CHIP Q3508 2SA1576A106R TRANSISTOR SI PNP CHIP Q3509 2SD1819A(R,S) TRANSISTOR SI NPN CHIP Q3509 2SC4081T106R TRANSISTOR SI NPN CHIP Q3510...
  • Page 108 Ref. No. Part No. Part Name & Description Remarks Q4018 UN5213 TRANSISTOR SI PNP CHIP Q4018 DTC144EUA106 TRANSISTOR SI NPN CHIP Q4018 MUN5213 TRANSISTOR SI NPN CHIP Q4019 2SD1819A(R,S) TRANSISTOR SI NPN CHIP Q4019 2SC4081T106R TRANSISTOR SI NPN CHIP Q4020 2SD1819A(R,S) TRANSISTOR SI NPN CHIP Q4020...
  • Page 109 Ref. No. Part No. Part Name & Description Remarks DIODES D1961 MA142WK DIODE SI CHIP D1961 DAN202UT106 DIODE SI CHIP D1962 MA111 DIODE SI CHIP D1962 1SS355TE-17 DIODE SI CHIP D2701 MAZT068H0L DIODE ZENER CHIP 6.8V PT-L759XU/XE/ PT-1759X D2701 DF3A6.8FE DIODE ZENER CHIP 6.8V PT-L759XU/XE/ PT-1759X...
  • Page 110 DIODE SI CHIP PT-L1759V/X D6026 MA111 DIODE SI CHIP PT-L1759V/X D6026 1SS355TE-17 DIODE SI CHIP PT-L1759V/X D6028 MA111 DIODE SI CHIP PT-L759VU/VE/ PT-1759V D6028 1SS355TE-17 DIODE SI CHIP PT-L759VU/VE/ PT-1759V D6035 MA111 DIODE SI CHIP D6035 1SS355TE-17 DIODE SI CHIP...
  • Page 111 Ref. No. Part No. Part Name & Description Remarks R1962 ERJ3GEYJ153V MGF CHIP 1/16W 15K R1963 VRJSD3D1002 MGF CHIP 1/16W 10K R1965 VRJSD3D1001 MGF CHIP 1/16W 1K R1966 VRJSD3D6801 MGF CHIP 1/16W 6.8K R1967 ERJ3GEYJ272V MGF CHIP 1/16W 2.7K R1968 ERJ3GEYJ153V MGF CHIP 1/16W 15K R1969...
  • Page 112 Ref. No. Part No. Part Name & Description Remarks R2073 ERJ3GEYJ103V MGF CHIP 1/16W 10K R2081 ERJ3GEY0R00V MGF CHIP 1/16W 0 R2082 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2084 ERJ3GEY0R00V MGF CHIP 1/16W 0 PT-L759XU/XE/ PT-1759X R2085 ERJ3GEYJ220V MGF CHIP 1/16W 22 PT-L759XU/XE/ PT-1759X R2086...
  • Page 113 R2139 ERJ3GEYJ102V MGF CHIP 1/16W 1K...
  • Page 114 MGF CHIP 1/16W 1K PT-L759XU/XE/ PT-1759X R2242 ERJ3GEY0R00V MGF CHIP 1/16W 0 R2243 ERJ3GEY0R00V MGF CHIP 1/16W 0 R2245 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759VU/VE/ PT-1759V R2246 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759VU/VE/ PT-1759V R2247 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759VU/VE/ PT-1759V...
  • Page 115 Ref. No. Part No. Part Name & Description Remarks R2305 ERJ3GEY0R00V MGF CHIP 1/16W 0 PT-L759VU/VE/ PT-1759V R2306 ERJ3GEY0R00V MGF CHIP 1/16W 0 PT-L759VU/VE/ PT-1759V R2307 MNR14EABJ220 ARRAY CHIP 1/4W 22 R2308 MNR14EABJ220 ARRAY CHIP 1/4W 22 R2309 MNR14EABJ220 ARRAY CHIP 1/4W 22...
  • Page 116 R2501 MNR14EABJ220 ARRAY CHIP 1/4W 22...
  • Page 117 Ref. No. Part No. Part Name & Description Remarks R2502 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2503 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2504 MNR14EABJ220 ARRAY CHIP 1/4W 22 R2520 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2521 ERJ3GEYJ220V MGF CHIP 1/16W 22 R2525 MNR14EABJ220 ARRAY CHIP 1/4W 22 R2528...
  • Page 118 Ref. No. Part No. Part Name & Description Remarks R2582 ERJ3GEYJ182V MGF CHIP 1/16W 1.8K R2583 ERJ3GEYJ182V MGF CHIP 1/16W 1.8K R2584 ERJ3GEYJ181V MGF CHIP 1/16W 180 R2585 ERJ3GEYJ181V MGF CHIP 1/16W 180 R2586 ERJ3GEYJ181V MGF CHIP 1/16W 180 R2701 ERJ3GEYJ222V MGF CHIP 1/16W 2.2K PT-L759XU/XE/...
  • Page 119 Ref. No. Part No. Part Name & Description Remarks R2732 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759XU/XE/ PT-1759X R2733 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759XU/XE/ PT-1759X R2734 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759XU/XE/ PT-1759X R2735 MNR14EABJ220 ARRAY CHIP 1/4W 22 PT-L759XU/XE/ PT-1759X R2736 MNR14EABJ220...
  • Page 120 Ref. No. Part No. Part Name & Description Remarks R3022 ERA3YHD750V MGF CHIP 1/16W 75 R3027 ERJ3GEYJ473V MGF CHIP 1/16W 47K R3028 ERJ3GEYJ560V MGF CHIP 1/16W 56 R3029 ERJ3GEY0R00V MGF CHIP 1/16W 0 R3030 ERJ3GEY0R00V MGF CHIP 1/16W 0 R3034 ERJ3GEYJ473V MGF CHIP 1/16W 47K R3035...
  • Page 121 Ref. No. Part No. Part Name & Description Remarks R3102 ERJ3GEYJ102V MGF CHIP 1/16W 1K R3103 ERJ3GEYJ102V MGF CHIP 1/16W 1K R3104 ERJ3GEYJ102V MGF CHIP 1/16W 1K R3105 ERJ3GEYJ101V MGF CHIP 1/16W 100 R3106 ERJ3GEYJ101V MGF CHIP 1/16W 100 R3107 ERJ3GEYJ101V MGF CHIP 1/16W 100 R3108...
  • Page 122 Ref. No. Part No. Part Name & Description Remarks R3504 VRJSD3D1202 MGF CHIP 1/16W 12K R3505 VRJSD3D1002 MGF CHIP 1/16W 10K R3506 ERJ3GEYJ121V MGF CHIP 1/16W 120 R3507 VRJSD3D3902 MGF CHIP 1/16W 39K R3508 VRJSD3D2202 MGF CHIP 1/16W 22K VARIABLE CHIP R3509 EVM7JSX30B23 R3510...
  • Page 123 Ref. No. Part No. Part Name & Description Remarks R3576 ERJ3GEYJ220V MGF CHIP 1/16W 22 R3577 ERJ3GEYJ220V MGF CHIP 1/16W 22 R3578 ERJ3GEYJ220V MGF CHIP 1/16W 22 R3579 ERJ3GEYJ220V MGF CHIP 1/16W 22 R3580 ERJ3GEYJ220V MGF CHIP 1/16W 22 R3581 ERJ3GEYJ220V MGF CHIP 1/16W 22 R3582...
  • Page 124 Ref. No. Part No. Part Name & Description Remarks R4017 ERJ3GEYJ394V MGF CHIP 1/16W 390K R4020 ERJ3GEYJ334V MGF CHIP 1/16W 330K R4021 ERJ3GEYJ394V MGF CHIP 1/16W 390K R4022 ERJ3GEYJ472V MGF CHIP 1/16W 4.7K R4024 ERJ3GEYJ472V MGF CHIP 1/16W 4.7K R4025 ERJ3GEYJ102V MGF CHIP 1/16W 1K R4026...
  • Page 125 Ref. No. Part No. Part Name & Description Remarks R5010 ERJ3GEYJ682V MGF CHIP 1/16W 6.8K R5011 ERJ3GEYJ682V MGF CHIP 1/16W 6.8K R5013 VRJSD3D1001 MGF CHIP 1/16W 1K R5015 VRJSD3D1001 MGF CHIP 1/16W 1K R5018 ERJ3GEYJ102V MGF CHIP 1/16W 1K R5019 VRJSD3D4700 MGF CHIP 1/16W 470 R5021...
  • Page 126 Ref. No. Part No. Part Name & Description Remarks R6038 MNR14EABJ473 ARRAY CHIP 1/4W 47K R6039 ERJ3GEYJ220V MGF CHIP 1/16W 22 R6041 ERJ3GEYJ473V MGF CHIP 1/16W 47K R6042 VRJSD3D3302 MGF CHIP 1/16W 33K R6043 VRJSD3D3302 MGF CHIP 1/16W 33K R6044 ERJ3GEYJ220V MGF CHIP 1/16W 22 R6045...
  • Page 127 Ref. No. Part No. Part Name & Description Remarks R6093 ERJ3GEYJ222V MGF CHIP 1/16W 2.2K R6094 ERJ3GEYJ102V MGF CHIP 1/16W 1K R6095 ERJ3GEYJ102V MGF CHIP 1/16W 1K R6096 ERJ3GEYJ102V MGF CHIP 1/16W 1K R6097 ERJ3GEYJ473V MGF CHIP 1/16W 47K R6098 ERJ3GEYJ473V MGF CHIP 1/16W 47K R6099...
  • Page 128 Ref. No. Part No. Part Name & Description Remarks C1902 ECEV1EA330SP ELECTROLYTIC CHIP 25V 33UF C1903 ECEV0JA101S ELECTROLYTIC CHIP 6.3V 100UF C1904 ECEV0JA101S ELECTROLYTIC CHIP 6.3V 100UF C1905 ECUV1E104ZFV C CHIP 25V 0.1UF C1906 ECUV1E104ZFV C CHIP 25V 0.1UF C1907 ECUV1E104ZFV C CHIP 25V 0.1UF C1908...
  • Page 129 Ref. No. Part No. Part Name & Description Remarks C2081 ECUV1E104ZFV C CHIP 25V 0.1UF C2082 ECUV1E104ZFV C CHIP 25V 0.1UF C2083 ECST0JY106 TANTALUM CHIP 6.3V 10UF C2084 ECUV1E104ZFV C CHIP 25V 0.1UF C2085 ECUV1E104ZFV C CHIP 25V 0.1UF C2086 ECUV1E104ZFV C CHIP 25V 0.1UF C2087...
  • Page 130 Ref. No. Part No. Part Name & Description Remarks C2146 ECUV1E104ZFV C CHIP 25V 0.1UF C2149 ECST0JY106 TANTALUM CHIP 6.3V 10UF C2177 ECST1AY106 TANTALUM CHIP 10V 10UF C2178 ECUV1E104ZFV C CHIP 25V 0.1UF C2179 ECUV1E104ZFV C CHIP 25V 0.1UF C2180 ECST0JY106 TANTALUM CHIP 6.3V 10UF C2181...
  • Page 131 Ref. No. Part No. Part Name & Description Remarks C2427 ECUV1C104KBV C CHIP 16V 0.1UF C2428 ECST1AY106 TANTALUM CHIP 10V 10UF C2429 ECST0JY106 TANTALUM CHIP 6.3V 10UF C2430 ECUV1E104ZFV C CHIP 25V 0.1UF C2431 ECUV1H221JCV C CHIP 50V 220PF C2432 ECUV1E104ZFV C CHIP 25V 0.1UF C2433...
  • Page 132 PT-1759X...
  • Page 133 Ref. No. Part No. Part Name & Description Remarks C2705 ECUV1E104ZFV C CHIP 25V 0.1UF PT-L759XU/XE/ PT-1759X C2706 ECST0JY106 TANTALUM CHIP 6.3V 10UF PT-L759XU/XE/ PT-1759X C2707 ECUV1E104ZFV C CHIP 25V 0.1UF PT-L759XU/XE/ PT-1759X C2708 ECUV1E104ZFV C CHIP 25V 0.1UF PT-L759XU/XE/ PT-1759X C2709 ECST0JY106...
  • Page 134 C3029 ECUV1E104ZFV C CHIP 25V 0.1UF...
  • Page 135 Ref. No. Part No. Part Name & Description Remarks C3030 ECEV1CA470S ELECTROLYTIC CHIP 16V 47UF C3031 ECUV1E223KBV C CHIP 25V 0.022UF C3032 ECEV0JA101S ELECTROLYTIC CHIP 6.3V 100UF C3033 ECUV1H121JCV C CHIP 50V 120PF C3034 ECUV1E104ZFV C CHIP 25V 0.1UF C3035 ECUV1E104ZFV C CHIP 25V 0.1UF C3036...
  • Page 136 Ref. No. Part No. Part Name & Description Remarks C3538 ECEV0JA470S ELECTROLYTIC CHIP 6.3V 47UF C3539 ECUV1E104ZFV C CHIP 25V 0.1UF C3540 ECUV1E104ZFV C CHIP 25V 0.1UF C3541 ECUV1H101JCV C CHIP 50V 100PF C3542 ECUV1E104ZFV C CHIP 25V 0.1UF C3543 ECUV1E104ZFV C CHIP 25V 0.1UF C3544...
  • Page 137 Ref. No. Part No. Part Name & Description Remarks C4016 ECEV1CA100S ELECTROLYTIC CHIP 16V 10UF C4017 ECUV1E333KBV C CHIP 25V 0.033UF C4018 ECUV1C473KBV C CHIP 16V 0.047UF C4019 ECEV1CA471P ELECTROLYTIC CHIP 16V 470UF C4020 ECEV1CA101WP ELECTROLYTIC CHIP 16V 100UF C4021 ECEV1EA101UP ELECTROLYTIC CHIP 25V 100UF C4024...
  • Page 138 Ref. No. Part No. Part Name & Description Remarks C6039 ECUV1H060CCV C CHIP 50V 6PF C6040 ECUV1C104KBV C CHIP 16V 0.1UF C6041 ECUV1H101JCV C CHIP 50V 100PF C6042 ECUV1E104ZFV C CHIP 25V 0.1UF C6043 ECEV0JA470S ELECTROLYTIC CHIP 6.3V 47UF C6601 ECUV1E104ZFV C CHIP 25V 0.1UF C6602...
  • Page 139 Ref. No. Part No. Part Name & Description Remarks FL6015 LSLFAA1H101 L/C COMPLX CMP 50V 100PF FL6016 LSLFAA1H101 L/C COMPLX CMP 50V 100PF FL6017 LSLFAA1H101 L/C COMPLX CMP 50V 100PF FL6018 LSLFAA1H101 L/C COMPLX CMP 50V 100PF FL6019 LSLFAA1H101 L/C COMPLX CMP 50V 100PF FL6020 LSLFAA1H101 L/C COMPLX CMP 50V 100PF...
  • Page 140 Ref. No. Part No. Part Name & Description Remarks L3006 VLQ0163J3R9 COIL CHIP 3.9UH L3007 VLQ0163J3R9 COIL CHIP 3.9UH L3008 VLQ0163J220 COIL CHIP 22UH L3009 VLQ0163J220 COIL CHIP 22UH L3502 VLQ0163J100 COIL CHIP 10UH L3503 VLQ0163J220 COIL CHIP 22UH L3504 VLQ0163J100 COIL CHIP 10UH L3505...
  • Page 141 JK6601 LSJJ0159 USB JACK SOCKET MISCELLANEOUS LSMT0043 CUSHION,POLYURETHANE-NYLON VMFS0321 SHEET,NYLON-RAYON LSHD0062 SCREW,STEEL XSB3+8FZ SCREW,STEEL XTB3+8GFZ SCREW,STEEL LSKF0390 JACK COVER PT-L759VU/VE/ PT-1759V LSKF0391 JACK COVER PT-L759XU/XE/ PT-1759X LSMA0330 JACK PLATE,STEEL GP1U292Q INFRARED RECEIVER UNIT VMTS0035 SHEET,NYLON-RAYON VMFS0108 SHEET,NYLON-RAYON LSMX0063 SPACER VMFS0122 SHEET,NYLON-RAYON POWER C.B.A.
  • Page 142 Ref. No. Part No. Part Name & Description Remarks MISCELLANEOUS LSEP1046B1 MAIN POWER C.B.A. NR LSEP1048A1 LINE-FILTER C.B.A. NR LSEP1047A1 SYSTEM POWER C.B.A. NR XTN3+4F TAPPING SCREW,STEEL XYE3+FF6 SCREW W/WASHER,STEEL XTV3+20J TAPPING SCREW 3X20 LSEE0004 TEMPERATURE FUSE UNIT KGLS-5RF RIVET,NYLON KGPS-5RF SPACER LSMA0435...
  • Page 143 Ref. No. Part No. Part Name & Description Remarks LSMZ0264 BALLAST BARRIER B5 INFRARED SENSOR FRONT C.B.A. CAPACITORS C6801 ECEA0JKA470I ELECTROLYTIC 6.3V 47UF PIN HEADERS P6801 LSJA0233 CONNECTOR CORD W/PLUG,DC 5V MISCELLANEOUS PNA4611M00XD INFRARED RECEIVER UNIT THERMISTOR C.B.A. RESISTORS R6402 VRTS0013 THERMISTOR PIN HEADERS...
  • Page 144 POWER SUPPLY/BALLAST LCD UNIT BLOCK FM-R POWER SUPPLY AC IN BALLAST GREEN SCREEN UNIT UV/IR UNIT FILTER PROTECTION LENS POWER SECTION SWITCHING LAMP B FILTER DRIVE SECTION(MAIN C.B.A.) BLUE DICROIC UNIT PRISM SAMPLE FM-B FM-B SIG R HOLD SIG G SIGNAL SIG B PROSESS...
  • Page 145 PORT NAME FUNCTION PORT NAME FUNCTION Reset: Input LOW I2C DATA I/O I C Serial Data Input/Output XTAL Refrence Clock L ON H O Lamp ON: HIGH EXTAL Refrence Clock L ERR Lamp Error Input VCCB FAN1 ON H O FAN1 ON: HIGH FAN2 ON H O FAN2 ON: HIGH Grounding Terminal...
  • Page 146 C114 C102 R123 C106 IC23 C105 C104 C103 C101 P6801 C100 R122 R119 PT-L759XU/ XE/PT-1759X R121 R118 R249 R117 PT-L759VU/ R116 VE/PT-1759V R115 PT-L759VU/ R3619 IC301 R426 R238 VE/PT-1759V R424 R425 R120 R305 IC33 IC401 AD / DA SECTION L402...
  • Page 147 R413 R409 SERIES IC15 R408 DIGITAL SECTION R406 REF.NO.2000 SERIES IC10 R3611 POWER / AUDIO / VIDEO R3612 SECTION R247 R245 PT-L759VU/ REF.NO.1900 SERIES VE/PT-1759V R411 IC19 IC403 R3613 R3614 TP401 R404 R3609 R3610 C431 IC16 C413 TO OPERATION R248...
  • Page 148 INTERCONNECTION LINE FILTER C.B.A. FILTER C.B.A. LCD RED UNIT LSEP1048A1 LSEB1049A1 LSXA0386 OR LSXA0383 : PT-L759VU/VE/PT-L1759V POWER CORD LSXA0392 OR LSXA0389 : PT-L759XU/XE/PT-L1759X VJAS0308: PT-L759VU/XU CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, VJAS0188: PT-L759VE/XE P3501 VJAS0189: PT-L759VE/XE REPLACE ONLY WITH THE SAME TYPE 6A 250V FUSE.
  • Page 149 TO AD/DA REF_HS PID14 /POHS C2129 HSYNC_Z2 PID15 TO SYNC SIGNAL SYS_HS PID16 PID17 OSDDT3 PT-L759XU/XE/PT-1759X TO SYSTEM PID18 OSDDT2 L2301 PT-L759VU/VE/PT-1759V PID19 OSDDT1 FBM2125HS420 C2084 AVDD C2130 SYS_VS R2305 0 AGND TO DVI DVI_VSYNC R2306 0 PID20 OSDDT0 VSYNC PID21 OSDEN 3.3 0 0 0 0 4.9 1.1 3.3...
  • Page 150 P3501 LSJS09BJ036 TP3504 TP3507 SW5V_A VSSY TO POWER/AUDIO/VIDEO XDIRY 15.2 SW15.3V DIRY C3568 1 R3507 R3501 R3504 15.3 Q3501 2SD1819A LCCOM DRV5 DRV4 SIG12 R3510 R3502 R3505 3300 SIG10 6800 SIG8 R3506 R3503 R3508 R3511 SIG6 6800 SIG4 SIG2 TP3501 VSSX ENB1 LSJE0001...
  • Page 151 THERMO_2 AVREF R6105 C6020 C6022 R6042 C6027 AVCC V_AUDIO_H V_AUDIO_H 100/6.3V R6106 IC6007 THERMO_1 MUTE2_H MUTE2_H TO POWER/AUDIO/ R6107 HD64F2148 FS7:PT-L759VU/VE/XU/XE VIDEO THERMO_2 MUTE1_H MUTE1_H R6108 S1_5V HD64F2148 FS8:PT-L1759V/X SCAN_4 R6112 TP6003 LAMP_ON_H(REAR) SCAN_3 FAN_LOCK_H SCAN_2 TO DVI DVI_NC_L DVI_NC_L...
  • Page 152 TP1907 POWER ON H FROM MCON LSJE0001 POWER_ON_H TO SYSTEM PR1904 P1905 LSJSPC13F ICP-S1.8 16.3 UNSW16V 14.4 TP1911 UNSW 13.5V[FAN] C1902 R1904 R1908 16.3 14.4 33/25V UNSW13.5V[SIG] 4700 R1906 IC1901 C1906 Q1906 UNSW5V(ANA) TP1904 2SB1218ARS PQ20VZ1U TP1912 LSJE0001 UNSW5V(DIG) 16.3 IC1902 TP1908 UNSW5V(DIG)
  • Page 153 FBM2125HS420 C2200 C2063 10/10V 10/6.3V HMASK R2250 TO POWER AUDIO/ VIDEO R2207 L2007 4.7U PT-L759VU/VE/PT-1759V R2362 PT-L759VU/VE/ SW5V_A PT-1759V C2186 R2213 10/10V R2252 47 GND_F PT-L759XU/XE/PT-1759X 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1...
  • Page 154 R6630 SD_SCK R6631 SD_DATA TO SYSTEM D(-) D(+) R6632 100 GND(SHASSIS) USB_CS GND(SHASSIS) 1.0 0 44 43 40 39 38 35 34 L6601 JK6601 LSJJ0159 BK1608HS601T USBDP BK1608HS601T L6605 D6603 USBDM MA111 C6602 R6628 R6629 D6604 L6602 BK1608HS601T TO POWER/ 1500 MA111 L6603...
  • Page 155 IC3003 IC3006 IC3010 IC3011 TC74HC4053AF AD8055ART AD8055ART AD8055ART L3003 L3002 L3004 R3014 2.5 5.1 5.1 R3049 R3015 -4.9 -4.9 -4.9 -4.9 -2.5 -4.9 IC3007 LM2664 C0DBAEA00003 FL3001 NFM51R20P207 C3002 10/16V RGB_OUT_L TO SYSTEM C3003 10/16V JK3001 LSJJ0130A FL3002 NFM51R20P207 GREEN BLUE L3008 TO POWER/AUDIO/...
  • Page 156 IC2402 AN78L05M-E1 12.2 2.1 3.3 3.3 0 0 3.3 0 0.9 1.8 1.2 1.2 1.1 1.1 3.3 0 1.3 2.3 3.3 0 3.3 3.3 0 0 0.9 1.7 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 R2421 /TEST1 R2D4...
  • Page 157 DVI-D connector T.M.D.S.Data2- T.M.D.S.Data2+ T.M.D.S.Data2/4 T.M.D.S.Data4- T.M.D.S.Data4+ DDC Clock L2705 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 FBM2125HS420 DDC Data NC(ANALOG VSYNC) T.M.D.S.Data1- T.M.D.S.Data1+ OGND...
  • Page 158 TO SYSTEM D_RESET SD_DATA_D TO AD/DA SD_SCK_D IC2802 TO SYSTEM FLICKER_CS SN7AH2G14HCR 5.1 0 A3 VSS C2805 22/6.3V L2801 SW3.3V FBM2125HS420 3.33.33.33.33.33.33.3 3.33.33.33.33.33.33.3 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 REF_HS_Z R2828 0 C2802...
  • Page 159 7 SCHEMATIC DIAGRAMS 7.1. SCHEMATIC DIAGRAM NOTES 1. Important safety notice Components identified by the sign have special characteristics important for safety. When replacing any of these components. Use only the specified parts. 2. Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since this drawing was prepared.
  • Page 160 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X of these repared. heir part rders of ed in this...

  • Page 161: Interconnection Schematic Diagram

    PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.2. INTERCONNECTION SCHEMATIC DIAGRAM INTERCONNECTION LINE FILTER C.B.A. FILTER C.B.A. LSEP1048A1 LSEB1049A1 CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE 6A 250V FUSE.
  • Page 162 LCD RED UNIT LSXA0386 OR LSXA0383 : PT-L759VU/VE/PT-L1759V POWER CORD LSXA0392 OR LSXA0389 : PT-L759XU/XE/PT-L1759X VJAS0308: PT-L759VU/XU VJAS0188: PT-L759VE/XE P3501 VJAS0189: PT-L759VE/XE LSJA0210: PT-L1759V/X P1101 F1101 6.3A250V F1102 6.3A250V TEMPERATURE FUSE UNIT LSEE0004 MAIN POWER C.B.A. LSEP1046B1 P1201 P1142 LCD GREEN UNIT...
  • Page 163 TO POWER/AUDIO/VIDEO VMASK TO AD/DA REF_HS HSYNC_Z2 TO SYNC SIGNAL SYS_HS PT-L759XU/XE/PT-1759X TO SYSTEM L2301 PT-L759VU/VE/PT-1759V FBM2125HS420 SYS_VS R2305 0 TO DVI DVI_VSYNC R2306 0 VSYNC 3.3 0 0 0 0 4.9 1.1 3.3 16 15 14 13 12 11...
  • Page 164 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 43C1: PT-1759X, LSEP3043F1: PT-L759VU/VE, LSEP3043H1: PT-1759V) POB9 POB8 POB7 POB6 POB5 POB4 POB3 POB2 POB1 POB0 TP2004 POG9 C2088 C2098 C2100 C2106 C2109 C2112 POG8 POG7 L2010 POG6 FBM2125HS420...
  • Page 165 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.3.2. DRIVE SECTION SCHEMATIC DIAGRAM SW5V_A TO POWER/AUDIO/VIDEO SW15.3V R3507 R3501 R3504 15.3 Q3501 2SD1819A R3510 R3502 R3505 3300 6800 R3503 R3506 R3508 R3511 6800 TP3501 LSJE0001 SIG_R L3502 DRV1 15.1...

  • Page 166: Drive Section

    P3501 LSJS09BJ036 TP3504 TP3507 VSSY XDIRY 15.2 DIRY C3568 1 LCCOM DRV5 DRV4 SIG12 SIG10 SIG8 SIG6 SIG4 SIG2 VSSX ENB1 ENB2 DIRX C3569 15.2 L3511 XDIRX 15.3 VDDX LCD RED UNIT XCLX VSSX SIG1 SIG3 SIG5 SIG7 DRV6 SIG9 SIG11 R3549 LCCOM...
  • Page 167 7.3.3. SYSTEM SECTION SCHEMATIC DIAGRAM (including INFRARED SENSOR C.B.A. and T FILTER SW UNIT(LSJA0235) P6004 LSJSME02E INFRARED SENSOR FRONT C.B.A.(LSEP0A10A1) FILTER_OPEN_H AGND PNA4611M00XD P6801 P6001 LSJSME03E IR RECEIVER UNSW5V UNSW5V AGND AGND IR-F IR-F U6001 GP1U292Q C6801 IR RECEIVER 47/6.3V IR_R C6003 0.01...

  • Page 168: System Section

    PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X B.A. and THERMISTOR C.B.A. SCHEMATIC DIAGRAM) LSJSME02E EN_H SME03E GP1U292Q EIVER C6034 100/6.3V IR_R SYS_5V C6035 SYS_GND L6006 4.7U WRITE MODE R6099 TP6006 TP6008 LSJE0001 R6094 1K Q6004 R6095 1K...
  • Page 169 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.3.3.1. I/O CHART FOR SYSTEM MICROCONTROLLER: IC6007 PORT NAME FUNCTION PORT NAME FUNCTION Reset: Input LOW I2C DATA I/O I C Serial Data Input/Output XTAL Refrence Clock L ON H...
  • Page 171 7.3.4. POWER/AUDIO/VIDEO SECTION SCHEMATIC DIAGRAM TP1907 LSJE0001 PR1904 P1905 LSJSPC13F ICP-S1.8 16.3 UNSW16V 14.4 TP1911 UNSW 13.5V[FAN] C1902 R1904 R1908 16.3 14.4 33/25V UNSW13.5V[SIG] 4700 R1906 C1906 Q1906 UNSW5V(ANA) 2SB1218ARS UNSW5V(DIG) 16.3 IC1902 UNSW5V(DIG) R1905 Q1902 TO SYSTEM POWER C.B.A. 4700 2SD1819ARS PQ12DZ1U...
  • Page 172 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X POWER ON H FROM MCON POWER_ON_H TO SYSTEM IC1901 PQ20VZ1U TP1904 TP1912 LSJE0001 C1902 TP1908 16.3 15.3 15.3 15.3 Q12DZ1U SW 15.3V VIDEO TP1901 SW15.3V TO DRIVE R1917 12.1...
  • Page 173 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.3.5. VIDEO SECTION SCHEMATIC DIAGRAM PT-L759XU/XE/PT-1759X 1.7 1.7 1.7 0 0.9 1.5 1.5 0 1.5 1.5 0 1.3 1.3 5.1 5.1 0 0 0 0 0 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23...

  • Page 174: Video Section

    YIN4 0 0 0 5.1 0 0 0 0 0 0 0 0 0 0 0 0 0 1.4 1.4 1.4 1.4 0 1.4 0 L2008 FBM2125HS420 C2200 10/10V PT-L759VU/VE/PT-1759V R2362 PT-L759VU/VE/ PT-1759V R2252 47 PT-L759XU/XE/PT-1759X 10 9 8 7 6 5 4 3 2 1...
  • Page 175 7.3.6. USB MOUSE SECTION SCHEMATIC DIAGRAM D(-) D(+) GND(SHASSIS) GND(SHASSIS) 44 43 L6601 JK6601 LSJJ0159 BK1608HS601T L6605 BK1608HS601T BK1608HS601T L6602 BK1608HS601T L6603 P00(POWER_CHECK) IC66 C6601 D789 VDD1 VSS1 (SHASSIS) 0.9 0.9 0.9 0...
  • Page 176 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X R6630 SD_SCK R6631 SD_DATA TO SYSTEM R6632 100 USB_CS 1.0 0 40 39 38 35 34 USBDP D6603 USBDM MA111 C6602 R6628 D6604 R6629 TO POWER/ MA111 1500 AUDIO/...
  • Page 177 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.3.7. INPUT SECTION SCHEMATIC DIAGRAM IC3006 IC3010 IC3003 AD8055ART AD8055ART TC74HC4053AF R3014 R3049 R3015 -4.9 -4.9 -4.9 -4.9 FL3001 NFM51R20P207 C3002 10/16V C3003 10/16V JK3001 LSJJ0130A FL3002 NFM51R20P207 GREEN...

  • Page 178: Input Section

    IC3011 AD8055ART L3003 L3002 L3004 2.5 5.1 5.1 -4.9 -2.5 -4.9 IC3007 LM2664 C0DBAEA00003 RGB_OUT_L TO SYSTEM L3008 TO POWER/AUDIO/ UNSW5V_A VIDEO R3137 Q3024 Q3021 2SC563200L 2SC563200L Q3027 R3121 L3005 2SD1819A R3133 C3032 100/6.3V Q3030 3.9U 2SB1218A R3099 R3088 0 C3048 Q3015 R3125...
  • Page 179 7.3.8. AD/DA SECTION SCHEMATIC DIAGRAM IC2402 AN78L05M-E1 12.2 2.1 3.3 3.3 0 0 3.3 0 0.9 1.8 1.2 1.2 1.1 1.1 3.3 0 1.3 2.3 3.3 0 3.3 3.3 0 0 0.9 1.7 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 R2421 /TEST1 R2D4...
  • Page 180 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X SD_DATA SD_SCK TO SYSTEM DAC1_CS R2427 47 15.3ADJ R2429 FAN2_ADJ IC2506 AN78L05M-E1 C2536 0.1 14.4 UNSW13.5V IC2504 TO POWER/AUDIO/ C0FBBD000116 VIDEO DAC1 FAN1_ADJ VCOM_B TO DRIVE VCOM_G VCOM_R L2503 10U...
  • Page 181 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.3.9. DVI SECTION SCHEMATIC DIAGRAM (PT-L759XU/XE/PT-L1759X only) DVI-D connector T.M.D.S.Data2- T.M.D.S.Data2+ T.M.D.S.Data2/4 T.M.D.S.Data4- T.M.D.S.Data4+ L2705 DDC Clock 75 74 73 72 71 70 69 68 67 66 65 64 63...
  • Page 182 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 R2740 22 B_ODD G_ODD PIHS R2741 22 HSYNC DVI_HSYNC R2742 22 TO DIGITAL VSYNC DVI_VSYNC DVI_DE R2737 22 OGND R2738 22 ODCK DVI_CLK...
  • Page 183 7.3.10. SYNC SIGNAL SECTION SCHEMATIC DIAGRAM TO SYSTEM D_RESET SD_DATA_D TO AD/DA SD_SCK_D IC2802 TO SYSTEM FLICKER_CS SN7AH2G14HCR 5.1 0 A3 VSS L2801 SW3.3V FBM2125HS420 3.33.33.3 25 24 23 22 21 20 19 18 17 1 REF_HS_Z R2828 0 C2802 TO DIGITAL R2804 POCLK1...
  • Page 184 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X C2805 22/6.3V 3.33.33.33.33.33.33.3 3.33.33.33.33.33.33.3 2 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CLEAR C2806 POVOUT...
  • Page 185 PT-L759VU / PT-L759XU / PT-L759VE / PT-L759XE / PT-L1759V / PT-L1759X 7.3.11. WAVEFORM 0.7Vp-p 1.0Vp-p 0.7Vp-p 0.7Vp-p DRV1 1.45Vp-p 1.45Vp-p 1.45Vp-p 1.45Vp-p DRV2 DRV3 DRV4 DRV5 1.45Vp-p 1.45Vp-p 15Vp-p 15Vp-p DRV8 DRV9 DRV6 DRV7 10Vp-p 15Vp-p 10Vp-p 10Vp-p 1.6Vp-p 0.7Vp-p...
  • Page 187 0.7Vp-p 1.0Vp-p 0.7Vp-p 0.7Vp-p DRV1 1.45Vp-p 1.45Vp-p 1.45Vp-p 1.45Vp-p DRV2 DRV3 DRV4 DRV5 1.45Vp-p 1.45Vp-p 15Vp-p 15Vp-p DRV8 DRV9 DRV6 DRV7 10Vp-p 15Vp-p 10Vp-p 10Vp-p 1.6Vp-p 0.7Vp-p...

This manual is also suitable for:

Pt-l759xuPt-l759vePt-l759xePt-l1759vPt-l1759x

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