Page 1: Service Manual
FILE NO. SERVICE MANUAL Multimedia Projector Model No. PLc-XF1000 U.S.A, Canada, Europe, U.K, Asia original Version * Projection lens is optional. chassis No. Ke8-XF100000 Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual.
Page 2: Table Of Contents
Contents SERVICE MANUAL ............1 Electrical Adjustments ..........65 Contents ................ Service Adjustment Menu Operation ......65 Safety Instructions ............3 Circuit Adjustments ............66 Safety Precautions ............3 Test Points and Locations ..........70 Product Safety Notice .............3 Service Adjustment Data Table ........71 Service Personnel Warning ..........3 Chassis Description ...........111 Specifications ..............
Page 3: Safety Instructions
Safety Instructions Safety Precautions WARNING: The chassis of this projector is isolated (COLD) from AC line by using the converter transformer. Primary side of the converter and lamp power supply unit circuit is connected to the AC line and it is hot, which hot circuit is identified with the line ( ) in the schematic diagram.
Page 4: Specifications
Specifications Mechanical Information Projector Type Multi-media Projector Dimensions (W x H x D) 20.87” x 10.55” x 29.8” (530 mm x 268.1 mm x 757 mm) (Not including projections) Net Weight 60.85 lbs (27 .6 kg) Feet Adjustment 0˚ to 2.8˚ Panel Resolution LCD Panel System 1.8” TFT Active Matrix type, 3 panels Panel Resolution 1,024 x 768 dots Number of Pixels 2,359,296 (1,024 x 768 x 3 panels) Signal Compatibility Color System PAL, SECAM, NTSC, NTSC4.43, PAL-M, and PAL-N High Definition TV Signal 480i, 480p, 575i, 575p, 720p, 1035i, and 1080i Scanning Frequency H-sync. 15 kHz–120 kHz, V-sync. 48 Hz–120 Hz Optical Information Projection Lamp 330 W NSHA lamp x 2 Interface Input 1 DVI-D Terminal (Digital), Mini D-Sub 15-pin Terminal (Analog) Input 2 BNC Type x 5 (VIDEO/Y/G, B/Pb/Cb, R/Pr/Cr, H/HV and V), S-Video Other Jacks Serial port in (D-sub 9), Serial port out (D-sub 9), USB port, and Wired Remote Jack Power Voltage and Power Consumption AC 100–120 V (11.2A Max. Ampere), 50/60 Hz (The U.S.A and Canada) AC 200-240 V (5.1A Max. Ampere), 50/60 Hz (Continental Europe and The U.K.)
Page 5: Circuit Protections
Circuit Protections This projector provides the following circuit protections to operate in safety. If the abnormality occurs inside the pro- jector, it will automatically turn off by operating one of the following protection circuits. Fuse A fuse is located inside of the projector. When the LAMP/ READY indicators are not lightning, the fuse may be opened.
Page 6: Mechanical Sensor Switches (Sw90, Sw6581)
Circuit Protections Mechanical sensor switches (SW902, SW6581) This projector provides mechanical sensor switches, the one is for filter cartridge sensor switch (SW6581) and the other one is for lamp cover sensor switch (SW90). The filter cartridge sensor switch detects whether the filter car- tridge is installed correctly.
Page 7: Temperature Sensors, Wind Sensors And Thermistor
Circuit Protections Temperature sensors, wind sensors and thermistor The projector provides temperature sensor ICs, 1 sensor on the Main board and 1 sensor on the Sensor board, and 1 wind sensor on the intake duct 1 thermistor on the blue polarized glass unit. The sensor ICs monitor surround- ing temperature of the panels/prism, and surrounding temperature of the intake duct, and the wind sensor monitors airflow passed through the air filter in the intake duct.
Page 8: Power Failure And Fan Lock Detection
Circuit Protections Power failure and fan lock detection The projector provides the detection circuits of the power failure and the fan lock. When the detection circuit detects an error at the power supply line or at the fan operation circuit, the projector will turn into the standby mode to protect the other circuits defective.
Page 9: Maintenance
Maintenance Filter Instructions Filter prevents dust from accumulating on the optical elements inside the projector. Should the filter becomes clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely affect the life of the projector. This projector has an electrically operated filter which helps you to replace the filter easily.
Page 10: Replacing The Filter Cartridge
Maintenance Replacing the Filter Cartridge Turn off the projector, press the Main On/Off Switch to Off and unplug the AC power cord from the AC outlet. Filter cover First, clean up the dust on the projector and around the air vents. Slide and open the Filter cover.
Page 11: Resetting The Filter Counter
Meintenance Resetting the Filter Counter Filter counter Be sure to reset the Filter counter after replacing the filter cartridge. Press the MENU button to display the On-Screen Menu. Use the Point 7 8 buttons to move the red frame pointer to the Setting Menu icon.
Page 12: Lamp Management
Maintenance Lamp Management This Projector is equipped with Projection Lamps to ensure brighter image and those lamps are controlled by the Lamp Management Function. The Lamp Management Function detects the status of lamps and shows the status on screen or on the LAMP 1/ REPLACE indicators. This function also automatically controls the Lamp Mode when any of lamps is out for the end of life or malfunctions.
Page 13: Lamp Replacement
Maintenance Lamp Replacement When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP 1/ REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing when the LAMP 1/ REPLACE indicators should light is depending on the lamp mode.
Page 14: Resetting The Lamp Counter
Maintenance Resetting the Lamp Counter Be sure to reset the Lamp counter after the lamp is replaced. When the Lamp counter is reset, the LAMP 1/ RE- PLACE indicator stops lighting and the Lamp replacement icon disappears. Lamp counter Press the MENU button to display the On-Screen Menu. Use the Point 7 8 buttons to move the red frame point- er to the Setting Menu icon Use the Point ed buttons to move the red frame point-...
Page 15: Quick Maintenance
Maintenance Quick Maintenance This projector provides a cabinet front cover and lamp cover on the cabinet top to enhance the service maintenance. This enables service personnel to align the optical adjustment or replace the optical parts without disassembly the cabinet top. Quick access to the Projection lens unit, Lcd/Prism ass'y, Polarized glass ass'y.
Page 16: Cleaning The Optical Parts
Maintenance Cleaning the optical parts After long periods of use, dust and other particles will accumulate on the LCD panel, prism, mirror, polarized glass, lens, etc., causing the picture to darken or color to blur. If this occurs, clean the inside of optical unit. Remove dust and other particles using air spray.
Page 17: Security Function Notice
Security Function Notice This projector provides security functions such as "Key lock", "PIN code lock" and "Logo PIN code lock". When the projector has set these security function on, you are required to enter correct PIN code to use the projector. If you do not know the correct PIN code to the projector, the projector can no longer be operated or started.
Page 18: Lens Mounting
Lens Mounting -18-...
Page 19 Lens Mounting -19-...
Page 20 Lens Mounting -0-...
Page 21 Lens Mounting SPECIFICATIONS (Throw distance and screen size, lens shift ratio) for PLC-XF70/XF71/XF1000 NOTE: Following table shows approximate measurement. Actual measurement depends on lens and projectors. SCREEN SIZE (INCH) AND THROW DISTANCE (m) LENS SHIFT/CENTER RATIO U/D (MAX) SIDE(MAX) Part No. Zoom LNS-W01 NONE...
Page 22: Mechanical Disassembly Flow Chart
Mechanical Disassembly Mechanical disassembly flow chart Mechanical disassembly should be made by following procedures chart. Screws Expression Following steps show the basic procedures, therefore unnecessary step may (Type ) mm Diameter x Length be ignored. T type M Type Caution: The parts and screws should be placed exactly the same position as the origi- nal otherwise it may cause loss of performance and product safety.
Page 23: Cabinet Front Cover Removal
Mechanical Disassembly Mechanical disassembly 1 Cabinet front cover removal 1 Turn the Cabinet Front Ring anti-clockwise and pull it forward to remove. Remove screws-A (M4x10) and loosen screws-B, and pull the cabinet front cover-A forward. 3 Remove the projection Lens Assy. See item "Lens Mounting" for further informa- tion.
Page 24: Cabinet Front Removal
Mechanical Disassembly 2 Cabinet front removal 1 Remove 4 screws-A (M4x10), screws-B (M4x10) and 1 screw-C (M4x30). Disconnect the cable on the LED board and remove the cabinet front. Cabinet front 2-1 LED and front RC boards removal 1 Remove screws-A (T3x6) on the LED board and screws-B (T3x6) on the front RC board and then remove boards.
Page 25: Cabinet Top Removal
Mechanical Disassembly 3 Cabinet top removal 1 Remove screws A (M4x10) 4 screws-B (M4x10) and then remove the cabinet top ass'y upward. Cabinet top ass'y 3-1 Lamp cover removal 1 Loosen 1-screw-A on the lamp cover and pull the cover backward. Remove each screws-B (T4x10) on the hinges and then remove the lamp cov- Lamp cover -5-...
Page 26: Main Board Removal
Mechanical Disassembly 3-2 Filter cover removal 1 Slide the filter cover and remove it as shown in the figure. Filter cover Cabinet top ass'y 4 Main board removal 1 Remove the prism dust cover upward off. Remove 5 screws-A (M3x6) and remove the main board. Prism dust cover Main board -6-...
Page 27: Filter Holder Disassembly
Mechanical Disassembly 5 Filter holder ass'y removal 1 Pull the filter cartridge upward off. Remove 4 screws-A (T4x10) and 1 screw-B(M4x10), and then remove the filter holder ass'y upward off. Filter cartridge Filter holder ass'y 5-1 Filter holder disassembly 1 Remove 1 screw-A (T3x14) and remove the wind sensor (S901).
Page 28 Mechanical Disassembly 5-2 Filter motor ass'y disassembly 1 Pull the filter gear upward off. Remove screws-A (T3x8) and remove the filter motor. 3 Remove 1 screw-B (T3x8) and remove the hall sensor board. Filter gear Filter motor Hall sensor board 6 Shutter ass'y, motor, lens-net and rear RC boards removal 1 Remove screws-A (T3x1) and remove the shutter ass'y upward off.
Page 29 Mechanical Disassembly 7 Sensor, RGB fan-net, Lamp fan-net boards removal 1 Remove 1 screw-A (T3x8) and remove the sensor board. Remove screws-B (T3x8) and remove the RGB fan-net board. 3 Remove screws-C (T3x8) and remove the lamp fan-net board. RGB fan-net board Lamp fan-net board Sensor board...
Page 30 Mechanical Disassembly 8-1 Side panel ass'y disassembly-1 1 Remove 3 screws-A(T3x8) and remove the control board and button. Remove screws-B(M3x8) and remove handle. 3 Remove 4 screws-C(T3x8) and remove shield plate and gasket. Pull out the CG mother board. Control board Spacer cushion Gasket...
Page 31 Mechanical Disassembly 8-3 AV/DVI board ass'y disassembly 1 Remove 4 screws-A(M3x8), 3 screws-B(T3x8) and hex screws-C and then remove the shield plate, holder and the AV/DVI board. Shield plate Holder AV/DVI board 9 Power box ass'y removal 1 Loosen each screws on the lamp house and remove lamp houses. Remove 1 screws-A(M3x10) and remove lamp1 ballast trigger, and remove 1 screw- B(T3x8) and remove lamp ballast trigger.
Page 32 Mechanical Disassembly 9-1 Power box ass'y removal-1 1 Remove 1 screw-A(M3x6) and 1 screw-B(M3x6) and remove power box cover. Remove the sockets on the noise filter. 3 Remove 3 screws-C(T3x10) and pull the power box ass'y upward off. Power box cover Power box ass'y Socket 9-2 Power box ass'y disassembly...
Page 33 Mechanical Disassembly 9-3 Power box ass'y disassembly-2 Board removal 1 Remove 4 screws-A(T3x8) and pull the power board ass'y upward off. Remove 4 screws-B(T3x6) and remove the ballast-1. Remove 4 screws-C(T3x6) and remove the ballast-. 3 Remove 4 screws-D(T3x6) and remove the power board. 4 Remove screws-E(T3x6) and 1 screw-F(M3x6), and remove spacer and shield plate.
Page 34 Mechanical Disassembly 10 Lens shift ass'y removal (Before disassembling, make sure the lens should be adjusted to the center position.) 1 Remove 4 screws-A(T4x14) and 4 screws-B(M4x1) and remove the lens shift ass'y upward off. Lens shift ass'y 10-1 Lens shift ass'y disassembly 1 Remove the motors.
Page 35: Optical Unit Removal
Mechanical Disassembly 11 Optical unit removal 1 Remove screws-A(M3x6) and remove the integrator-in ass'y upward off. Remove 4 screws-B(M4x1) and 4 screws-C(T4x10) and remove the optical unit ass'y upward off. Integrator-in ass'y Optical unit ass'y SW904 SW903 12 Optical lamp unit removal 1 Remove 3 screws-A(T4x10) and remove the optical lamp unit ass'y up- ward off.
Page 36: Fans Removal
Mechanical Disassembly 12-1 Fans removal 1 Remove fans on the bottom of the optical lamp unit. FN908 with screws-B(T3x40), FN909 with screws-C(T3x40). Remove fans on the top and side of the optical lamp unit. Remove 1 screw-D(T3x6) and remove screws-E(M3x10) and remove FN911. Remove 1 screw-F(T3x6) and remove screws-G(M3x10) and remove FN910.
Page 37 Mechanical Disassembly 13-1 Noise filter unit ass'y disassembly 1 Remove the noise filter cover. Remove the inlet holder, and remove screws-A(M3x10) and remove the AC inlet. 3 Remove the AC switch (SW901) backward. 4 Remove screws-B(M4x1) and remove the lamp cover switch (SW90). 5 Remove screws-C(M4x6) and remove the noise filter.
Page 38 Mechanical Disassembly 14 Duct cover ass'y removal 1 Remove 10 screws-A (T4x10) and remove the duct cover ass'y upward off. Remove screws-B(T4x10) and remove the F.G Net board. Duct cover ass'y F.G. net board 14-1 Duct cover ass'y disassembly 1 Remove fans behind the duct cover.
Page 39: Optical Parts Disassembly
Optical Parts Disassembly Disassembly requires a .0mm or .5mm hex wrench and a screwdriver. 1 LCD panel/prism ass'y removal Remove the duct cover, and remove 4 screws-A(M.5x8) and remove the LCD pan- el/prism ass'y upward off. Duct cover LCD panel/prism assembly Lcd panel/prism top view...
Page 40 Optical Parts Disassembly 1-1 Polarized glasses-out/pre-polarized glasses removal Black Marker Remove 1 screw-B (M.5x4) on each stopper and take the polarized glasses upward off. Pre-Polarized glass-(OUT/B) Polarized glass-(OUT/B) (Green) (Blue) * When removing the outer Polarized glass-(OUT/G)* Polarized glass-(OUT/G), remove the inner Polarized Film side Polarized glass-(OUT/G) glass-(OUT/G) first.
Page 41: Lcd Panels Removal
Optical Parts Disassembly 1-2 LCD panels removal Remove 3 screws-C (Mx6) on each LCD panel and remove the LCD panel. G-LCD panel B-LCD panel R-LCD panel Lcd Panel type check There are types combination of the LCD panel/prism assembly and the optical parts, named Type-R and Type-L. Since both have no compatibility, each type should be combined with the same type, and the specific parts should be used.
Page 42 Optical Parts Disassembly 2 Polarized glass/Optical filter ass'y removal Remove screws-A (M3x6) on each stopper and take the polarized glasses upward off. Polarized glass/Optical filter ass'y Only the B-Polarized glass/Optical (Mx) filter ass'y provides these parts. TH901(Thermal sensor) Holder Polarized glass-(IN)* (Mx) (Mx)
Page 43 Optical Parts Disassembly 2-1 Polarized glass-in/Optical filter mounting There are types combination of the LCD panel/prism assembly named Type-R and Type-L. Mount the polarized glasses and optical filters according to the type of the LCD panel assembly as shown in the figure below Black Marker Green tYPe-L...
Page 44 Optical Parts Disassembly remove the cabinet top ass'y and main board to take the following disassembly. 3 Optical filter (LC-CS) removal Remove screws-A(M3x6) and YE LCD Cover, and remove the Optical filter (LC- CS) upward off. YE LCD Cover Optical filter (LC-CS) QR code Prism side...
Page 45 Optical Parts Disassembly 5 PBS/Integrator-out ass'y removal Remove screws-A(M3x6) and remove the PBS/Integrator-out ass'y upward off. (M3x6)x PBS/Integrator-out Bumpy sur- ass'y face comes this side. (M3x6)x Film side Lot no. is printed Hooks Marker Integrator-out Notch 6 Mirror ass'y removal Remove screws-A(M3x6) and remove the mirror ass'y upward off.
Page 46: Optical Unit Top Removal
Optical Parts Disassembly 7 Relay lens ass'y removal Remove screws-A(M3x6) and remove the relay lens ass'y upward off. Relay lens ass'y Relay lens (Mx6)x4 Side View 8 Optical unit top removal Remove 8 screws-A(T3x1) and remove the optical unit top. Optical unit top -46-...
Page 47 Optical Parts Disassembly 8-1 Optical parts locations in the optical unit When mounting the optical parts in the optical unit, the parts must be mounted in the specified location and direction as shown in the figure below. Parts Name Parts Name LENS, CONDENSOR(IN) LENS, RELAY(IN) LENS, CONDENSOR(OUT)
Page 48: Optical Lamp Unit Top Removal
Optical Parts Disassembly 9 Optical lamp unit top removal 1 Loosen screws on the each lamp house and take the lamp houses upward off. Remove screws-A(T3x8) and remove the lamp fan net board. 3 Remove screws-B(T3x1) and remove the fan (FN91). 4 Remove 4 screws-C(M3x40) and screw-D(M4x6) and remove the optical lamp unit top.
Page 49: Optical Parts Locations In The Optical Lamp Unit
Optical Parts Disassembly 9-2 Optical parts locations in the optical lamp unit When mounting the optical parts in the optical lamp unit, the parts must be mounted in the specified location and direction as shown in the figure below. Parts Name Parts Name OPTICAL FILTER(UV/IR) MIRROR(W-COLD)
Page 50: Adjustments
Adjustments Adjustments after Parts Replacement ● : Adjustment necessary ❍ : Check necessary disassembly / replaced Parts Fans Lcd/ optical Power Power Lcd Panel Main board Sensor Prism Ass’y Parts board (dc) board (S901) Optical center adjustment ● PBS adjustment ●...
Page 51: Optical Adjustments
Optical Adjustments Optical adjustment location WArNING : uSe uV rAdIAtIoN eYe ANd SKIN ProtectIoN durING SerVIcING. cAutIoN: to prevent suffer of uV radiation, those adjustments must be completed within 25 minutes. Back focus adjust- Convergence ment adjustment Mirror-R adjustment Relay lens adjustment Contrast adjustment PBS adjustment Integrator adjust-...
Page 52: Before Adjustment
Optical Adjustment Before Adjustment 1. Each adjustment requires hex wrenches and slot screwdrivers. . Set the motorized lens shift to the center position (horizontal and vertical) with Lens Shift Button. Lens shift arrow on screen turns red at center of lens shift. 3.
Page 53 Optical Adjustment Optical adjustment tool installation When performing the optical center adjustment, the optical adjustment tools are needed. 1. Remove each polarized glass/optical filter ass'y for Red, Green and Blue. Remove screws-A on each polarized glass ass'y. . Replace the optical filter units. Remove 1 screw-B and remove the optical filter unit.
Page 54: Optical Center Adjustment
Optical Adjustment 1. Optical Center adjustment Take step-z to step-v for the optical center adjustment. Disconnect the FPC cables of the panels and replace each polarized glass/optical filter ass'y with the adjustment tool. Set the main board into the groove on the optical unit top. (See the previous pages) Blue band z Integrator adjustment-1 Color edge...
Page 55 Optical Adjustment x Mirror-r adjustment Blue band Move the Mirror-R to adjust the color edge to be minimum. 1) To adjust the top of the coor edge as shown in Fig.2-1, loosen slot-B screws , and turn the by using a slot screwdriver. ) To adjust theleft of the color edge as shown in Fig.2-2, loosen slot-B screws...
Page 56: Relay Lens Adjustment
Optical Adjustment c relay lens adjustment Same color-offset band width Move the Relay lens to make the same width of yellow and blue color-offset on the top/bottom and left/right of the screen. 1) To adjust the image vertically as shown in Fig.3-1, loosen slot-B screws , and move the...
Page 57 Optical Adjustment v Integrator adjustment-2 Move the Integrator-out and Integrator-in to remove the color bands on the top/bottom or left/right of the screen. 1) To adjust the image vertically as shown in Fig.4-1, loosen screws , and turn the screws by using hex drivers.
Page 58: Pbs Adjustment
Optical Adjustment 2. PBS adjustment Select the internal test pattern signal "All white" from the projector's menu "Menu -> Setting -> Test pattern". Loosen screws-A on the integrator-out unit. Insert a slot screwdriver into the slot-B and turn it as the brightness on the screen is to be the maximum. Tighten screws to fix the Integrator-out unit.
Page 59: Contrast Adjustment
Optical Adjustment 3. Contrast adjustment Select the internal test pattern signal "All black" from the projector's menu "Menu -> Setting -> Test pattern". Loosen 1 screw on the polarized glass mounting base and 1 screw on the optical filter(HCP) mounting base. Turn the polarized glass mounting base with lever to obtain the darkest brightness and proper black color uni- formity on the screen.
Page 60: Back Focus Adjustment
Optical Adjustment 4. Back focus adjustment Lcd panel/prism top view Slot B Before Adjustment : Select the internal test pattern signal "Cross" from the projector's menu "Menu -> Setting -> Test pattern". Adjust the focus by pressing the Focus U V buttons on the projector or remote control unit. Press the Zoom U V buttons on the projector or remote control unit to set the TELE and WIDE.
Page 61: Convergence Adjustment
Optical Adjustment 5. Convergence adjustment Preparation When adjusting the convergence of LCD panels, Convergence Adjustment Tool is required. This tool can be ordered as a service parts. Parts No. is shown below. Mount the Adjustment Tool on the LCD panel and adjust each panel convergence. Make sure each Red, Green and Blue LCD panel unit has been correctly installed before performing convergence adjustments.
Page 62: Adjustment Tool Installation
Optical Adjustment Adjustment tool installation Note; Before mounting the Adjustment Tool, set adjustment screws of Adjustment Tool in center of the adjustment range. Refer to Screw Setting. Loosen screws-A of Prism/LCD panel unit. CAUTION: When loosening the screws-A, do not touch the other mechanical part or give it shock. Fully loosen screws-B on the Adjustment Tool.
Page 63: Adjustment Tool Removal
Optical Adjustment Adjustment tool The figure is an installation figure for the adjustment of the Blue LCD panel. Adjustment tool removal After completing the adjustment, remove the Adjustment Tool as follows. Loosen screws-B and release LCD Panel Bracket. Remove screws-C, then remove Adjustment Tool. Slide the Adjustment Tool, and release from the LCD Panel Bracket.
Page 64: Adjustment
Optical Adjustment Adjustment For convergence adjustment, use Green as the reference standard. Align Red and Blue with Green by adjusting the position and angle of the Red and Blue LCD panel. Screws X, Y and Z are for convergence adjustment. When adjusting the Green reference LCD panel, both on Red and Blue LCD panel should be adjusted with Green LCD panel.
Page 65: Electrical Adjustments
Electrical Adjustments Service Adjustment Menu Operation to enter the service mode To enter the “Service Mode”, press and hold the MeNu and SeLect button for more than 3 seconds, or press and hold the MeNu button on the remote control for more than 0 seconds. The service menu appears on the screen as follows.
Page 66: Circuit Adjustments
Electrical Adjustment Circuit Adjustments CAUTION: The each circuit has been made by the fine adjustment at factory. Do not attempt to adjust the following adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance and product safety. Before taking these adjustments, turn the projector for more than 10 minutes to sta- bilize the operation.
Page 67 Electrical Adjustment 1. +6V adjustment 4. LCD Panel L/R Setting Adjust the voltage by using Vr652 on the power board 1. Enter the service mode. as following. . Check the data value. (90 - 0) Group No. Value Panel type Connection Adjustment value 290 - 0...
Page 68 Electrical Adjustment 5. Fan driving voltage adjustment Auto calibration (PC) Equipment Digital voltmeter Input mode Computer mode Lamp mode Lamps Input signal 16-step gray scale computer signal Lamp control Normal 1. Enter the service mode. 1. Enter the service mode. .
Page 69: Common Center Adjustment
Electrical Adjustment 9. Common center adjustment 12. White balance adjustment Input mode Computer mode 1. Enter the service mode. (Input signal is not required.) Input signal 50% (R,G,B) pattern signal . Select Group and No. of white balance adjustment items referring to the table below. For example, when 1.
Page 70: Test Points And Locations
Electrical Adjustment Test Points and Locations MAIN BoArd TP221 TP211 K47A K25B K25R K32A K32B IC801 K47B K25G TP531 K25Y TPFN2 TPFN1 TPFN6 K78F PoWer BoArd PoWer(dc) BoArd K66I K66F K66H K66G K66D VR652 K66A PC612 PC611 T621 -70-...
Page 71: Service Adjustment Data Table
Electrical Adjustment Service Adjustment Data Table These initial values are the reference data written from the CPU ROM to memory IC when replaced new memory IC. The adjustment items indicated with “✻” are required to readjust fol- lowing to the “Electrical adjustments”. Other items should be used with the initial data value.
Page 72: Electrical Adjustment
Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 75 ohm Terminate / Analog filter (1) 75 ohm terminate On / Off (0: Off, 1: On) 0 TERM_1 0 / 1 (2) Analog filter On/Off (0: Off, 1: On) on Input board side 1 TEMR_2 Analog filter On/Off (0: Off, 1: On) on Main Board side 0 / 1...
Page 73 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 2 R SIG Center 0 ~ 63 3 G Gain Control 0 ~ 255 4 B Gain Control 0 ~ 255 5 R Gain Control 0 ~ 255 6 G Bright Control 0 ~ 255 7 B Bright Control 0 ~ 255...
Page 74 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 18 WB Limit 1 0 ~ 255 19 WB Limit 2 0 ~ 255 20 WB Limit 3 0 ~ 255 21 WB Limit 4 0 ~ 255 22 WB Limit 8 0 ~ 255 23 WB Limit In 0 ~ 255...
Page 75 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 4 Sharpness CENTER PC-SD 0 ~ 127 5 Sharpness CENTER PC-HD 0 ~ 127 6 Sharpness CENTER AV-SD 0 ~ 127 7 Sharpness CENTER AV-HD 0 ~ 127 8 Sharpness MAX PC-SD 0 ~ 127 9 Sharpness MAX...
Page 76 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 55 SXGA14 (r24-25) 0 ~ 16383 56 SXGA15 (r24-25) 0 ~ 16383 57 SXGA16 (r24-25) 0 ~ 16383 58 SXGA17 (r24-25) 0 ~ 16383 59 SXGA18 (r24-25) 0 ~ 16383 60 SXGA19 (r24-25) 0 ~ 16383...
Page 77 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 37 WXGA6 (r26) 0 ~ 255 38 WXGA7 (r26) 0 ~ 255 39 WXGA8 (r26) 0 ~ 255 40 WXGA9 (r26) 0 ~ 255 41 WXGA10 (r26) 0 ~ 255 42 SXGA1 (r26) 0 ~ 255...
Page 78 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 5 UVDLT 0 ~ 15 SW FPGA - VGATE 0 VAGTE REASET CNT 0 ~ 255 1 VAGTE WIDTH 0 ~ 255 2 VAGTE AND LINE 0 ~ 255 SW FPGA - COAST 0 COAST ON 0 ~ 1 SW FPGA - TEST...
Page 79 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE RGB Video (575P) [DVI - Dsub Card] 0 Total Dots 0 ~ 3000 1278 1 Disp Dots 0 ~ 3000 1024 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500...
Page 80 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 4 Disp Line 0 ~ 1500 1080 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (1080P - 30) [DVI - Dsub Card] 0 Total Dots 0 ~ 3000...
Page 81 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE Composite / S Video PAL [5BNC - Video Card] 0 Total Dots 0 ~ 3000 1349 1 Disp Dots 0 ~ 3000 1024 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line...
Page 82 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 1082 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 YCbCr (1035i)
Page 83 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 11 FLDEND 0 ~ 15 YCbCr (1080 - 30psf) [5BNC - Video Card] 0 Total Dots 0 ~ 3000 2200 1 Disp Dots 0 ~ 3000 1874 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000...
Page 84 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND...
Page 85 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (1080P - 25) [5BNC - Video Card] 0 Total Dots 0 ~ 3000 1878 1 Disp Dots 0 ~ 3000 1362 2 H Back Porch 0 ~ 3000...
Page 86 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE HDCP (720P - 50) [All Board Common] 7 Over Scan Over Scan Rate (0~25.5%, : 0.1% Step) 0 ~ 255 8 VSBEG 0 ~ 15 HDCP (1080i - 60) [All Board Common] 7 Over Scan Over Scan Rate (0~25.5%, : 0.1% Step) 0 ~ 255...
Page 87 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 0 Total Dots 0 ~ 3000 1322 1 Disp Dots 0 ~ 3000 1024 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 8 VSBEG 0 ~ 15...
Page 88 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (1080P- 60) [DVI - HDCP Card] 0 Total Dots 0 ~ 3000 1565 1 Disp Dots...
Page 89 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE RGB Video (1080 - 24psf) [DVI - HDCP Card] 0 Total Dots 0 ~ 3000 2750 1 Disp Dots 0 ~ 3000 1914 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line...
Page 90 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 4 Disp Line 0 ~ 1500 1082 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 YCbCr (1035i) [5BNC Card] 0 Total Dots 0 ~ 3000...
Page 91 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE YCbCr (1080 - 30psf) [5BNC Card] 0 Total Dots 0 ~ 3000 2200 1 Disp Dots 0 ~ 3000 1874 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500...
Page 92 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (720P - 50) [5BNC Card]...
Page 93 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 11 FLDEND 0 ~ 15 RGB Video (1080P - 25) [5BNC Card] 0 Total Dots 0 ~ 3000 1878 1 Disp Dots 0 ~ 3000 1362 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000...
Page 94 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 2 H Back Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 8 VSBEG 0 ~ 15 9 Filed Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND...
Page 95 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (1080P - 50) [5BNC Card] 0 Total Dots 0 ~ 3000 1878 1 Disp Dots 0 ~ 3000 1362 2 H Back Porch 0 ~ 3000...
Page 96 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 1 AV Screen Force True Mode Change Natural Wide --> True ( 0 : disable / 1 : Enable ) 0 ~ 1 2 Field Sense Invert Enable 0 : Disable / 1 : Enable 0 ~ 1 6 Device Referesh Disable 0 : Enable / 1 : Disable...
Page 97 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 4 CR - OFFSET AREA H START CR-Offset Area H Start (Unused) 0 ~ 1000 5 CB - OFFSET AREA V START CB-Offset Area V Start (Unused) 0 ~ 1000 6 Y - GAIN AREA H START Y-Gain Area H Start 0 ~ 1000...
Page 98 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 1 22 Film Mode Threshold Low <FILMTHRD22A> 1 ~ 32767 2 22 Film Mode Threshold High <FILMTHRD22B> 1 ~ 32767 3 VOFTHR13 <VOFTHR13> Read Only 0 ~ 1023 4 VOFTHR12 <VOFTHR12>...
Page 99 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 4 Disp Line 0 ~ 1500 8 VS BEG 0 ~ 15 9 Field Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (720P-60) On Board (DVI-Dsub) 0 Total Dots 0 ~ 3000...
Page 100 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 11 FLDEND 0 ~ 15 RGB Video (1080P-30) On Board (DVI-Dsub) 0 Total Dots 0 ~ 3000 1565 1 Disp Dots 0 ~ 3000 1362 2 H Bck Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line...
Page 101 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 2 H Bck Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 8 VS BEG 0 ~ 15 9 Field Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND...
Page 102 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 YCbCr (1035i) On Board (5BNC-Video) 0 Total Dots 0 ~ 3000 2200 1 Disp Dots 0 ~ 3000 1854 2 H Bck Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000...
Page 103 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 1 Disp Dots 0 ~ 3000 1874 2 H Bck Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 1050 8 VS BEG 0 ~ 15 9 Field Enable 0 ~ 1...
Page 104 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 9 Field Enable 0 ~ 1 10 FLDBEG 0 ~ 15 11 FLDEND 0 ~ 15 RGB Video (720P-50) On Board (5BNC-Video) 0 Total Dots 0 ~ 3000 1980 1 Disp Dots 0 ~ 3000 1270 2 H Bck Porch...
Page 105 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 0 Total Dots 0 ~ 3000 1878 1 Disp Dots 0 ~ 3000 1362 2 H Bck Porch 0 ~ 3000 3 V Back Porch 0 ~ 3000 4 Disp Line 0 ~ 1500 1080 8 VS BEG...
Page 106 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 27 DCK3_G_WA 0 ~ 127 28 DCK3_G_F 0 ~ 127 29 DCK4_G_WA 0 ~ 127 30 DCK4_G_F 0 ~ 127 31 HST_B_PF 0 ~ 127 32 HST_B_PC 0 ~ 127 33 DCK1_B_WA 0 ~ 127 34 DCK1_B_F...
Page 107 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 15 VXT_RDATL1 0 ~ 255 16 VXT_RDATL2 0 ~ 255 17 VXT_RDATL3 0 ~ 255 18 VXT_GDATL1 0 ~ 255 19 VXT_GDATL2 0 ~ 255 20 VXT_GDATL3 0 ~ 255 21 VXT_BDATL1 0 ~ 255 22 VXT_BDATU2...
Page 108 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 10 CSC_G_GP1 0 ~ 511 11 CSC_G_GP2 0 ~ 511 12 CSC_G_GP3 0 ~ 511 13 CSC_G_GP4 0 ~ 511 14 CSC_G_GP5 0 ~ 511 15 CSC_G_GP6 0 ~ 511 16 CSC_G_GP7 0 ~ 511 17 CSC_G_GP8...
Page 109 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 10 Ye Auto: PC Real :W_SXY_1 [Unit] 0.001 0 ~ 999 11 Ye Auto: PC Real :B_SXY_0 [Unit] 0.001 0 ~ 999 12 Ye Auto: PC Real :B_SXY_1 [Unit] 0.001 0 ~ 999 13 Ye Auto: PC Real :LMIT_CONTRAST 100 ~ 5000...
Page 110 Electrical Adjustment GROUP NO. ITEM FUNCTION RANGE INITIAL VALUE NOTE 2000 CXD3815 Option Board ( AV card ) * Only available when the option AV board is provided. 0 not used 1 not used 2 CVBS Y LEVEL CVBS / Y Gain Adjustment 0 ~ 255 3 CVBS C LEVEL C Gain Adjustment...
Page 111: Chassis Description
Chassis Description Chassis over view CG-MOTHER 5-BNC -111-...
Page 112: Boards Connection
Chassis Description Boards Connection K28A K68A K88E K28C K38F AC INPUT K66A K65E K65E K65L K66F K66G K77D K77N K65C K65D K65F K65G K65H K65J -11-...
Page 113: Troubleshooting
Troubleshooting No Picture Check the CG_MOTHER Board. Check the Vcc voltages. S9.6V / S6V (Always) 3.3V / 5V / -5V (Switched) Check the signal lines. V/H_DIF V/H_DIF IC9004 DE_DEF BUFFER DE_DEF IC9132 DIFCLK IC9001 BUFFER IC9002 BUFFER IC9003 BUFFER IC9137 H_SYNC DIFCLK_LA V_SYNC...
Page 114 Troubleshooting No Picture IC8251 IC8251 H_DIF H_DIF W_HS W_HS V_DIF V_DIF W_VS W_VS DE_DIF DE_DIF W_DE W_DE DIFCLK DIFCLK W_CLK W_CLK BB_DVI BB_DVI BA/GA_IN BA/GA_IN GB_DVI GB_DVI IC5201 IC5201 SW_FPGA SW_FPGA RB_DVI RB_DVI RA/RB/ RA/RB/ PRE-SELECTOR PRE-SELECTOR GA/GB/ GA/GB/ <EP2C5F256> <EP2C5F256>...
Page 115 Troubleshooting CHECK MAIN BOARD MAIN BOARD Check the MAIN Board. PSIG SIGNAL CHECK LCD PANEL DRIVE SIGNAL TP501 TP501 IC501 IC501 OUT_R1/R2 OUT_R1/R2 SAMPLE & HOLD SAMPLE & HOLD <CXA7009R> <CXA7009R> B-LCD B-LCD IC1501 IC1501 PANEL PANEL SAMPLE & HOLD SAMPLE &...
Page 116 Troubleshooting No Picture Check the DVI, D-SUB terminals on the AV/DIV board. Check the Vcc voltages. (Always) 9V / 5V / -5V (Switched) Check the test points. IC8301 IC8071 DVI EQUALIZER DVI BUFFER H_DIF, V_DIF, IC8001 IC8072 DATA IC8194 DVI BUFFER INTERFACE BUS SW IC8073...
Page 117 Troubleshooting No Picture Check the BNC terminals on the AV/DIV board. Check the Vcc voltages. (Always) 9V / 5VB / -5V (Switched) Check the test points. L80H IC1031 IC9981 IC1032 RGB-SW A_R2 <AD8074> A_G2 IC1033 A_B2 H_SYNC IC2013 H/HV H_SYNC A_HS2 IC2011 IC1034...
Page 118: No Power
Troubleshooting No Power Are the LAMP indicator Is the lamp cover attached cor- (red) and READY indica- rectly? tor (green) light? When the lamp cover is removed If the LAMP and READY or not attached correctly, the indicators are not light, projector cannot be turned on.
Page 119: Power Supply And Power Fail Detection
Troubleshooting Power Supply and Power Fail Detection S3.3V IC1306 IC2291 S1.8V_PW D2551 L201 R2250 PF_3.3VAD PF_1.8VAD IC1307 L2251 L2254 S2.6V_PW IC2251 IC2252 3.3V_AD A1.8V_AD L5661 D4784 D4785 D4786 L2252 L2255 IC5661 S1.2V_IO A3.3V_AD D1.8V_AD L5662 PF_5V L2253 S1.2V_NIOS D4783 D3.3V_AD L5671 R583 IC5671...
Page 120: Power Failure Detection Tree (1/)
Troubleshooting Power failure detection tree (1/2) DETECTION ERROR INFO. LINE NAME MAIN D4782 PF_S9V MAIN, S9V S9.6V D4781 MAIN, 3V 16V_M PF_3.3V S3.3V Q5630 3.3V IC5241 1.2V_FRT 3.3V_FRT L5241 PF_1.2VFST MAIN, 1.2VFST IC5661 S1.2V_IO IC5242 1.2V_FRTA/D S1.2V_NIOS PF_PLLFST MAIN, PLLFST 3.3V_DI/DDA Q1451 IC5671...
Page 121: Power Failure Detection Tree
Troubleshooting Power failure detection tree (2/2) DETECTION ERROR INFO. LINE NAME AV/DVI Q9958 9V_AV IC9942 F5V_AV IC4131 IC4141 PF_1.8V_D ERR, IIC_DATA 3.3V_D_AV 1.8V_D_AV Q9956 PF_3.3V_D ERR, IIC_DATA Q9959 IC4151 IC4161 PF_1.8V_A ERR, IIC_DATA 3.3V_A_AV 1.8V_A_AV Q9957 PF_3.3V_A ERR, IIC_DATA Q9966 IC3152 PF_3.3VFPGA ERR, IIC_DATA...
Page 122: Power (Dc) Power Supply System
Troubleshooting Power (DC) power supply system FN905 FN906 12VF1 12VF3 INSERT_DET 9-11 K66G K66H K66I K66F 12VF2 12VF3 TP7612 TP7613 FAN-ON/OFF 12VF1 FAN-A ADJ. I/O EXP CONTROL TP7611 FAN-B ADJ. FAN12V FAN-B ADJ. SCL/SDA SCL/SDA FAN-C ADJ. CONTROL I/O EXP POWER-SW POWER-SW FAN-C ADJ.
Page 123: Fan Control System
Troubleshooting Fan Control System POWER(DC) RGB FANNET FN905 FN901 (POWER) (B PANEL) K66H K77P 12VF2 D7763 FN906 FN902 (CABNET) (G PANEL) K66I K77Q FAN_PF2 D7762 FN903 (R PANEL) K66G K77N K77R 12VF1 DACFANSW1 D7762 DACFANSW2 FN904 (GB PANEL) K77S IC7801 DACFANSW3 FAN_PF1 DACFANCONT1...
Page 124: Temperature Abnormality
Troubleshooting Temperature Abnormality temperature monitor operation (TH901) and intake air (IC8811). If each part tempera- The temperature monitor system is provided to prevents ture reaches abnormal temperature, the CPU will turn damage of optical components (the LCD panel and po- off the projector, and will blink WARNING TEMP.
Page 125: Power Lens And Shutter System And Abnormality
Troubleshooting Power Lens and Shutter System and Abnormality Motor-driven lens system. (Zoom, Focus and lens shift.) K65A K65L LENS_LE LENS_LE LENS_LE LENS_HC LENS_HC LENS_HC LENS_RE LENS_RE LENS_RE K65E LENS_TOP LENS_TOP TOP_DET LENS_VC LENS_VC VC_DET LENS_BOT LENS_BOT BOT_DET The waveform edges are center positions. ( H to L and L to H ) K65F IC6502...
Page 126: Lamp Abnormality
Troubleshooting Lamp Abnormality ■ The Lamp Driving Circuit ( Lamp_1 ) example THERMAL SWITCHES LAMP COVER PFC1-2 SW902 SW903 SW904 DC OUTPUT BRIDGE ACTIVE DC380~400V AC INPUT LINE DIODE FILTER K88D K88C K88B AC85~264V FILTER THERMAL PROTECTOR LAMP FANNET K88A DC OUTPUT BRIDGE ACTIVE...
Page 127: Power Failure Detection System
Troubleshooting Power failure detection system detection of Power failure Projector provides a protection circuit to prevent the secondary failure when the power failure, fans failure or tempera- ture failure occurs on the projector. The power failure detection lines "PF_5V", "PF_3.3V", etc. are connected to the power supply lines and fans.
Page 128: Error History Log
Troubleshooting Error History Log This projector provides the error history log function. To Item Data Group (Error Code) check the logs, you need to enter the service mode and se- <- Latest Error lect Group No. " " and Item No. " "...
Page 129: Diagnosis Of Power Failure With Rs-3C Port
Troubleshooting Diagnosis of Power Failure with RS-232C port This projector provides a function to get the error information of the projector by using the RS-3C serial port for the power failure diagnosis. The further error information of the power failure and fan failure can be found out by using this function. Diagnosis procedure Connect a RS-3C serial cross cable to SERIAL PORT IN on the projector and serial port on the PC.
Page 130: Indicators And Projector Condition
Troubleshooting Indicators and Projector Condition Check the indicators for the projector condition. The projector is operating normally. Indicators Projector Condition WARNING WARNING LAMP 1/ LAMP READY SHUTTER TEMP. FILTER REP. green blue orange orange The projector is off. (The main On/Off switch is OFF position or the AC power cord is unplugged.) The projector is in stand-by mode.
Page 131 Troubleshooting The projector is detecting abnormal condition. Indicators Projector Condition WARNING WARNING LAMP 1/ LAMP READY SHUTTER TEMP. FILTER REP. green blue orange orange The temperature inside the projector is elevated ✽ ✽ ✽ close to the abnormally high level. The temperature inside the projector is abnormally high.
Page 132 Troubleshooting The projector is detecting abnormal condition. Indicators Projector Condition WARNING WARNING LAMP 1/ LAMP READY SHUTTER TEMP. FILTER REP. green blue orange orange If the Filter counter reached a time set in the timer setting, a Filter replacement icon (Fig.) appears on ✽...
Page 133: Serial Control
Serial Control Serial Control Interface This projector provides a function to control and monitor the projector's operations by using the RS-3C serial port. Operation Connect a RS-3C serial cross cable to SERIAL Baud rate : 9600 / 19200 bps PORT IN on the projector and serial port on the PC. Parity check : none Stop bit...
Page 134: Status Read Command
Serial Control Status Read Command Format The command is sent from PC to the projector with the format below; 'CR' [Command] 'CR' Command: one character (refer to the command table below. The projector decodes the command and returns the 'Character string' with the format below; Projector command Function...
Page 135: Control Port Functions
Control Port Functions ● CPU SH3 (IC801) PIN NO. NAME FUNCTION NAME FUNCTION POLARITY Vcc - RTC 1.9V XTAL2 not used EXTAL2 1.9V Crystal Oscilator (Internal RTC) Vss - RTC Setting Clock Mode [Default : L ] Setting Clock Mode [Default : L ] Nonmaskable Interrupt Request IRQO / IRL0 / PTH[0] FPGA_INTR...
Page 136 Control Port Functions PIN NO. NAME FUNCTION NAME FUNCTION POLARITY SH_A6 Adress bus SH_A7 Adress bus SH_A8 Adress bus SH_A9 Adress bus SH_A10 Adress bus SH_A11 Adress bus VssQ SH_A12 Adress bus VccQ 3.3V SH_A13 Adress bus SH_A14 Adress bus SH_A15 Adress bus SH_A16...
Page 137 Control Port Functions PIN NO. NAME FUNCTION NAME FUNCTION POLARITY PTD[5] / CL1 PW_RESET PW Reset Signal 1.9V " L" : E n a b l e PTD[7] / DON SH_PW_0 SH Reset Software Protect "H" :disable PTE[6] / M_DISP NIOS_FPGA_DATA Configuration data Pin PTE[3] / FLM...
Page 138 Control Port Functions PIN NO. NAME FUNCTION NAME FUNCTION POLARITY LCD10 / PTC[6] / PINT[2] SH_SCL_Slot4 IIC Bus (Slot4) "L" : Active LCD9 / PTC[5] / PINT[1] SH_SDA_Slot3 IIC Bus (Slot3) "L" : Active VssQ LCD8 / PTC[4] / PINT[0] SH_SCL_Slot3 IIC Bus (Slot3) "L"...
Page 139 Control Port Functions ● I/O Expander (IC8181 M62320FP) PIN NO. NAME FUNCTION NAME FUNCTION POLARITY Serial Data Output (not used) IIC Bus (Clock) IIC Bus (Data) SCDT_DIF SCDT_DIF SIPD_DIF SIPD_DIF P_FAIL Power Fail Detection "L": Abnormality DDC_WRITE DDC Write Signal DSUB_DDC_SW DDC for D-Sub SW CTL3...
Page 140 Control Port Functions ● Parallel Bus I/O Expander (IC5801 FPGA_IO EP2C5F256C) PIN NO. NAME FUNCTION NAME FUNCTION POLARITY PWR_FAIL [35] PF_2.5V_PIC S2.5V_PICA Power Abnormality Detect Normal ="H" / Abnormality="L" PWR_FAIL [34] PF_FAN2 Lamp2 Fan Lock Detect Normal ="H" / Abnormality="L" PWR_FAIL [33] PF_FAN1 Lamp1 Fan Lock Detect...
Page 141: Waveform
Waveform VIDEO-IN < TP01(R)> VIDEO-IN < TP11(G)> VIDEO-IN < TP1(B)> PC-IN < TP01(R)> PC-IN < TP11(G)> PC-IN < TP1(B)> VIDEO-IN <TP01> V-SYNC PC_16STEP-IN<TP11> PC_16STEP-OUT<TP531> PC_R-OUT<TP561> PC_G-OUT<TP531> PC_B-OUT<TP501> -141-...
Page 142: Ic Block Diagrams
IC Block Diagrams ● PW388B <System control, Scan Converter, IC301> A(23:1), D(15:0) BHEN, RD, WR RxD/ PORTA(7:0) REMWE IRRCVR(1:0) TDD TCI PORTB(7:0) REMOE CS(1:0) EXTINT(1:0) PORTC(7:0) PORTD7:0) 2-Wire Interrupt ROAM 16-bit Turbo Watchdog GPIO UART JTAG Decoder Serial Controller Interface Microprocessor &...
Page 143 IC Block Diagrams ● HD6417727F <CPU[SH3], IC801> MEMORY MANAGEMENT SRAM Super H CASH UNIT (XY RAM) DSP CORE CPU CORE MEMORY (MMU) CPU/DSP DATA CPU BUS (L BUS..I_CLOCK) DIRECT MEMORY USER INTERNAL INTERACTIVE USER DEBUG CASH ACCESS ACCESS BRAKE OSCILLATION CONTOROLLER INTERFACE...
Page 144 IC Block Diagrams ● CXA7009AR <S/H, IC1501, IC1531, IC1561, IC501, IC531, IC561> Comp DA_IN9 SID_OUT DA_IN8 DA_IN7 DA_IN6 SIG_OUT1 DA_IN5 SIG_OUT2 DA_IN4 PGND DA_IN3 SIG_OUT3 DA_IN2 SIG_OUT4 DA_IN1 SIG_OUT5 DA_IN0 SIG_OUT6 DB_IN11 DB_IN10 PGND DB_IN9 SIG_OUT7 DB_IN8 SIG_OUT8 DB_IN7 DB_IN6 SIG_OUT9 DB_IN5 SIG_OUT10...
Page 145 IC Block Diagrams ● AD8183 <RGB-SW & Amp. , IC1061> AD8183/AD8185 IN0A DGND SELECT IN1A SEL A/B DISABLE OUT0 IN2A OUT1 IN2B OUT2 IN1B DVCC IN0B ● CXD3815Q <Digital Chroma Decoder, IC1101> SDRAM SDRAM / IF DECODER CVBS/Y YC-SEP YUV/FORMATTER Free NTSC NTSC-3D...
Page 146 IC Block Diagrams ● M62320 <I/O Expander, IC8181, IC8182, IC8183, IC9911, IC9912> I�C BUS Interface Shift Register Output Data Input/Output Output Data Input Data Register Latch Latch Reset Input Data Power on Reset I/O Port ● BA7078AF <Sync Separator, IC2011, IC8021> HSCTL POLH H Sync det.
Page 147: Parts Location Diagrams
KE8-XF100000 Parts Location Diagrams Cabinet front and top assembly A2821 FRONT R/C BOARD A2851 LED BOARD Cabinet bottom assembly * Accessory * Accessory A6571 LENS NET BOARD A2691 F-G NET BOARD A6501 A2801 MOTOR BOARD REAR R/C BOARD -147-...
Page 148 KE8-XF100000 Parts Location Diagrams AV panel assembly A6801 CONTROL BOARD A3801 RS232C BOARD A9001 CGMOTHER BOARD AA8001 AV/DVI BOARD Filter holder assembly M901 A6581 FILTER SW BOARD A6591 HALL SENSOR BOARD S901 -148-...
Page 149 KE8-XF100000 Parts Location Diagrams Main board A801 MAIN BOARD A7761 Duct cover and fans RGB FANNET BOARD A8811 SENSOR BOARD FN907 FN904 FN901 FN902 FN903 -149-...
Page 150 KE8-XF100000 Parts Location Diagrams Noise filter assembly SW902 F901A F901 K901 K901E SW901 LF901 Power box assembly A901 A601 POWER(DC) BOARD POWER BOARD BALAST1 BALAST2 PFC1-2 FN906 FN905 -150-...
Page 151 KE8-XF100000 Parts Location Diagrams Lens shift and optical unit * Accessory * Optional Lens shift assembly M02-3 M02-5 M02-4 M02-1 M02-2 M02-3 -151-...
Page 152 KE8-XF100000 Parts Location Diagrams optical lamp assembly A7701 LAMP FANNET BOARD FN912 LP904 (LAMP2) SW904 LP903 (LAMP1) SW903 FN909 FN910 FN908 FN911 -15-...
Page 153 KE8-XF100000 Parts Location Diagrams Panel/Prism Assembly L01L L01R (Green) L01-B2 L01-B1 L01-G2 L01-G1 (Blue) L01-R1 L01-R2 (Red) -153-...
Page 154 KE8-XF100000 Parts Location Diagrams (Blue) (Green) L01L-G, L01R-G L01L-B, L01R-B L01L-R, L01R-R Note: (Red) Parts for L01-R, L01-G and L01-B differ accord- ing to type of LCD panel/prism assembly. -154-...
Page 155 KE8-XF100000 Parts Location Diagrams Polarized-In Assembly TH901 L04-G L04-B L03-G L03-B L02L-G / L02R-G L02L-B / L02R-B L02L-R / L02R-R L03-R Note: Parts for L0 differ according to type of LCD panel/prism assembly. L04-R -155-...
Page 156 KE8-XF100000 Parts Location Diagrams Optical Filter (LC-CS) Integrator-In Assembly -156-...
Page 157 KE8-XF100000 Parts Location Diagrams Integrator-Out/PBS Assembly MIrror-r Assembly -157-...
Page 158 KE8-XF100000 Parts Location Diagrams Relay-In Assembly ● In the Optical Lamp Unit -158-...
Page 159 KE8-XF100000 Parts Location Diagrams ● In the Optical Unit -159-...
Page 160 KE8-XF100000 Parts Location Diagrams ● Accessories (see accessories parts list) REMOTE CONTROL QUICK SETUP GUIDE CD-ROM CABLE,INTERFACE CORD,POWER ASSY,SPACER ASSY,COVER LENS ASSY,COVER LENS ASSY,COVER LENS LARGE (FK2A) SMALL (FK2B) (W03) COMPL, MOUNTING LENS COMPL, MOUNTING LENS STOPPER CLAMPS (Lens Attachment: A-01) (Lens Attachment: A- 02) -160-...
Page 161: Mechanical Parts List
DEC SHEET CTRL-KS3A L01L-R 645 091 8186 LCD(LCX086AAB-7 R) 610 336 1680 DEC RC SHEET-KS3A L01L-G 645 091 8193 LCD(LCX086ABB-8 G) 610 336 8528 NUT SPECIAL-KS3A L01L-B 645 091 8209 LCD(LCX086AAB-6 B) 610 335 9748 PANEL AV-KS3A 945 030 7356 BADGE,SANYO*53.5X12L53.5 -161-...
Page 162 KE8-XF100000 Mechanical Parts List Key No. Part No. description Key No. Part No. description TYPE-R LDC PANEL/PRISM ASS’Y L01R 610 347 4410 ASSY,PNL/PSM R-KE8A L01R-R 645 091 8216 LCD(LCX086ABB-7 R) L01R-G 645 091 8223 LCD(LCX086AAB-8 G) L01R-B 645 091 8230 LCD(LCX086ABB-6 B) COMMON * Key No.
Page 163: Electrical Parts List
KE8-XF100000 Electrical Parts List Product safety should be considered when a component replacement is made in any area of a projector. Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety.
Page 164 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description SW901 945 086 6471 SWITCH,POWER 4P-2TX2 SW902 945 076 8164 SWITCH,PUSH 1P-2TX1 ASSEMBLED BOARDS SW903 945 043 5967 SWITCH,REED 645 102 4527 SWITCH,REED A6501 610 341 5246 ASSY,PWB,MOTOR KW7A SW904 945 043 5967...
Page 165 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R5535 301 255 5813 MT-GLAZE 2K JA 1/10W 405 220 3115 TR ISA1235AC1E R5551 301 162 3117 MT-GLAZE 3.3K JA 1/10W 405 220 3016 TR ISA1235AC1F R5552 301 162 3117 MT-GLAZE...
Page 166 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R2872 301 152 3219 MT-GLAZE 330 JA 1/10W C603 303 222 1326 CERAMIC 1000P K R2873 301 152 3219 MT-GLAZE 330 JA 1/10W C604 303 410 7717 ELECT 2.2U M 450V...
Page 167 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description TRANSFORMER IC9137 309 487 5727 IC TC7SZ125FU IC9138 309 487 5727 IC TC7SZ125FU T621 945 043 3833 TRANS,POWER,PULSE IC9162 410 643 5100 IC PQ070XNB1ZPH TE651 945 057 1542 PLUG,PIN 3P(1X3) IC9163 410 643 5100...
Page 168 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C9094 303 342 3313 CERAMIC 0.1U K R9009 301 150 6014 MT-GLAZE 0.000 ZA 1/10W C9095 303 394 9417 ELECT 100U M R9010 301 255 8715 MT-GLAZE 22 JA 1/10W C9096...
Page 169 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R9173 301 162 3117 MT-GLAZE 3.3K JA 1/10W R9083 301 162 3711 MT-GLAZE 4.7K JA 1/10W R9084 301 162 3711 MT-GLAZE 4.7K JA 1/10W R9174 301 162 3711 MT-GLAZE 4.7K JA 1/10W R9091...
Page 170 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 028 0703 R-NETWORK 1KX4 1/16W R8817 301 255 6513 MT-GLAZE 100 JA 1/10W RB9036 945 029 5790 R-NETWORK 1KX4 1/32W R8818 301 255 6513 MT-GLAZE 100 JA 1/10W 945 028 0703 R-NETWORK 1KX4 1/16W...
Page 171 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description IC3804 309 400 9112 IC TC7SET08FU-(TE85L) C7708 303 113 3818 CERAMIC 1000P K C7709 303 342 3313 CERAMIC 0.1U K CAPACITOR C7710 303 342 3313 CERAMIC 0.1U K C3851 303 358 8319...
Page 172 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description Q4862 305 014 4512 TR 2SC2412K T146 R 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812-L6-TB Q4401 305 211 1918...
Page 173 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 163 1615 TR 2SC2812N-L6-TB0 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812-L6-TB 305 173 9816 TR 2SC3928A1R 305 015 8925 TR 2SC2812-L7-TB 305 173 9915 TR 2SC3928A1S 305 163 1615...
Page 174 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C1326 303 438 0219 CERAMIC 0.1U K IC8201 310 474 1404 IC TC74VCX162827FT IC8202 310 474 1404 IC TC74VCX162827FT 303 409 3426 CERAMIC 0.1U K C1327 303 438 0219 CERAMIC 0.1U K...
Page 175 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C1566 303 397 6611 ELECT 10U M 303 433 1112 CERAMIC 1U K C1453 303 438 0219 CERAMIC 0.1U K 303 387 6812 ELECT 10U M 303 409 3426 CERAMIC 0.1U K...
Page 176 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C2247 303 438 0219 CERAMIC 0.1U K C211 303 279 6210 CERAMIC 10P J C214 303 445 0318 CERAMIC 8P G 303 409 3426 CERAMIC 0.1U K C215 303 445 0318 CERAMIC...
Page 177 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K C2581 303 367 0410 CERAMIC 0.1U K C2582 303 376 3112 ELECT 100U M C323 303 438 0219 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K...
Page 178 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 433 1112 CERAMIC 1U K C344 303 438 0219 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K C418 403 455 1012 CERAMIC 1U K C345 303 438 0219 CERAMIC...
Page 179 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C4862 303 382 0716 ELECT 470U M 303 433 1112 CERAMIC 1U K C459 403 455 1012 CERAMIC 1U K 403 458 4515 ELECT 470U M 303 433 1112 CERAMIC 1U K...
Page 180 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C5503 303 376 3112 ELECT 100U M 303 433 1112 CERAMIC 1U K C5232 403 455 1012 CERAMIC 1U K 303 374 7815 ELECT 100UM 303 433 1112 CERAMIC 1U K 303 444 0111...
Page 181 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C5813 403 455 1012 CERAMIC 1U K C5687 303 376 6311 CERAMIC 0.47U K C5688 303 376 6311 CERAMIC 0.47U K 303 433 1112 CERAMIC 1U K C5689 303 450 7012 CERAMIC...
Page 182 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C594 303 367 0410 CERAMIC 0.1U K 303 433 1112 CERAMIC 1U K C5862 403 455 1012 CERAMIC 1U K C6201 403 455 1012 CERAMIC 1U K 303 433 1112 CERAMIC 1U K...
Page 183 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 433 1112 CERAMIC 1U K C6237 403 455 1012 CERAMIC 1U K 303 433 1112 CERAMIC 1U K C6277 403 455 1012 CERAMIC 1U K C6238 403 455 1012 CERAMIC...
Page 184 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K C8251 303 438 0219 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K C7836 303 438 0219 CERAMIC 0.1U K C8252 303 314 5314 CERAMIC...
Page 185 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R1503 301 226 1516 MT-GLAZE 0.000 ZA 1/16W C9843 303 398 7815 ELECT 22U M C9844 303 367 0410 CERAMIC 0.1U K R1504 301 226 1516 MT-GLAZE 0.000 ZA 1/16W C9845...
Page 186 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R2232 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R1846 301 284 3326 MT-GLAZE 3K FA 1/16W R1847 301 299 2410 MT-GLAZE 5.6K FA 1/16W R2234 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R1848...
Page 187 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R394 301 225 1913 MT-GLAZE 68 JA 1/16W R3204 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R3208 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R396 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R321...
Page 188 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R4748 301 225 1616 MT-GLAZE 390 JA 1/16W R486 301 224 9316 MT-GLAZE 1K JA 1/16W R4749 301 225 1319 MT-GLAZE 470 JA 1/16W R487 301 224 9316 MT-GLAZE 1K JA 1/16W R4750...
Page 189 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R5725 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R535 301 224 9316 MT-GLAZE 1K JA 1/16W R538 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R5726 301 035 4111 MT-GLAZE 0.000 ZA 1/8W...
Page 190 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R5910 301 224 9712 MT-GLAZE 22 JA 1/16W R5842 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R5843 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R5911 301 224 9316 MT-GLAZE 1K JA 1/16W R5844...
Page 191 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R7854 301 224 8814 MT-GLAZE 100 JA 1/16W R6700 301 224 9019 MT-GLAZE 10K JA 1/16W R6701 301 224 9316 MT-GLAZE 1K JA 1/16W R7856 301 035 4111 MT-GLAZE 0.000 ZA 1/8W...
Page 192 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R9879 301 328 3913 MT-GLAZE 36K FA 1/16W R851 301 225 1210 MT-GLAZE 4.7K JA 1/16W R854 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R9880 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R855...
Page 193 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 037 0824 R-NETWORK 22X4 1/16W RB1852 645 049 0675 R-NETWORK 33X4 1/32W 945 049 0690 R-NETWORK 33X4 1/16W RB311 945 034 5051 R-NETWORK 22X4 1/32W RB1853 645 049 0675 R-NETWORK 33X4 1/32W...
Page 194 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 037 0817 R-NETWORK 0X4 1/16W RB411 945 034 5051 R-NETWORK 22X4 1/32W 945 037 0824 R-NETWORK 22X4 1/16W RB532 945 036 3529 R-NETWORK 0X4 1/32W RB412 945 034 5051 R-NETWORK 22X4 1/32W...
Page 195 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 028 0703 R-NETWORK 1KX4 1/16W RB5856 945 036 3529 R-NETWORK 0X4 1/32W 945 037 0817 R-NETWORK 0X4 1/16W RB7301 945 034 5051 R-NETWORK 22X4 1/32W RB5861 945 036 0986 R-NETWORK 47X4 1/32W...
Page 196 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description RB8224 945 034 5051 R-NETWORK 22X4 1/32W L533 945 080 6828 INDUCTOR,3.3U M 945 037 0824 R-NETWORK 22X4 1/16W L5501 301 226 1516 MT-GLAZE 0.000 ZA 1/16W RB8225 945 034 5051 R-NETWORK 22X4 1/32W...
Page 197 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description D5865 307 223 1115 ZENER DIODE 02DZ6.2Y(TPH3 SW6812 945 025 3479 SWITCH,PUSH 1P-2TX1 D591 307 225 0215 DIODE RB751S-40 SW6814 945 025 3479 SWITCH,PUSH 1P-2TX1 D7721 307 223 5014 DIODE D1FM3 SW6817...
Page 198 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 173 9717 TR 2SA1235A1F 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F 405 220 3016 TR ISA1235AC1F...
Page 199 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description Q9959 305 217 4913 TR RN1111 TE85L 305 015 8727 TR 2SC2812-L6-TB 305 015 8925 TR 2SC2812-L7-TB Q9966 305 217 4913 TR RN1111 TE85L 305 163 1615 TR 2SC2812N-L6-TB0 INTEGRATED CIRCUIT 305 173 9816...
Page 200 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C1101 303 398 4111 ELECT 47U M IC9911 309 404 6325 IC M62320FP-DF5J IC9912 309 404 6325 IC M62320FP-DF5J 303 387 6515 ELECT 47U M IC9913 309 339 3618 IC 24LC16BT-I/SNG C1102...
Page 201 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C2021 303 438 0219 CERAMIC 0.1U K C1148 303 376 6311 CERAMIC 0.47U K C1149 303 376 6311 CERAMIC 0.47U K 303 409 3426 CERAMIC 0.1U K C1151 303 376 6311 CERAMIC...
Page 202 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C3011 303 157 1511 CERAMIC 3P C C2062 303 438 0219 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K C3012 303 279 6210 CERAMIC 10P J C2063 303 438 0219 CERAMIC...
Page 203 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C8008 303 294 6110 CERAMIC 100P J 303 409 3426 CERAMIC 0.1U K C4105 303 438 0219 CERAMIC 0.1U K C8009 303 438 0219 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K...
Page 204 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description C8176 303 398 2117 ELECT 330U M 6.3V 303 409 3426 CERAMIC 0.1U K C8053 303 438 0219 CERAMIC 0.1U K 403 468 6318 ELECT 330U M 6.3V 303 409 3426 CERAMIC...
Page 205 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R1111 301 226 1516 MT-GLAZE 0.000 ZA 1/16W C9985 303 369 0527 CERAMIC 0.01U K C9986 303 369 0527 CERAMIC 0.01U K R1113 301 294 3115 MT-GLAZE 1K FA 1/16W C9987...
Page 206 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R3127 301 224 8913 MT-GLAZE 100K JA 1/16W R2043 301 225 0411 MT-GLAZE 330K JA 1/16W R2048 301 225 1814 MT-GLAZE 47 JA 1/16W R3138 301 224 9613 MT-GLAZE 2.7K JA 1/16W R2049...
Page 207 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description R8130 301 035 4111 MT-GLAZE 0.000 ZA 1/8W R8031 301 225 1517 MT-GLAZE 3.9K JA 1/16W R8032 301 224 8814 MT-GLAZE 100 JA 1/16W R8131 301 224 9019 MT-GLAZE 10K JA 1/16W R8033...
Page 208 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description RB3151 945 034 5051 R-NETWORK 22X4 1/32W R8324 301 224 9514 MT-GLAZE 2.2K JA 1/16W R8325 301 224 9316 MT-GLAZE 1K JA 1/16W 945 037 0824 R-NETWORK 22X4 1/16W R8326 301 225 1210...
Page 209 KE8-XF100000 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 028 0710 R-NETWORK 10KX4 1/16W D8197 307 223 1115 ZENER DIODE 02DZ6.2Y(TPH3 RB9912 945 036 0979 R-NETWORK 10KX4 1/32W D8198 307 223 1115 ZENER DIODE 02DZ6.2Y(TPH3 945 028 0710 R-NETWORK 10KX4 1/16W D8199...
Page 210 SANYo electric co., Ltd. (KE8A) Dec./ 009 DC 00 Printed in Japan...
Page 211: Diagrams & Drawings
PLC-XF1000 KE8-XF100000 these schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. Ke8-XF100000 model PLc-XF1000. File with the service manual No. SM5111198-00 Note: All the information of part numbers and values indicated on these diagrams are at the beginning of production.
Page 212: Parts Description And Reading In Schematic Diagram
KE8-XF100000 Parts description and reading in schematic diagram 1. The parts specification of resistors, capacitors and resistor reading coils are expressed in designated code. Please check Example 1/ D J 10K B the parts description by the following code table. .
Page 213 KE8-XF100000 Pin description of diode, transistor and IC ● diode ● transistor/Fet ● Ic...
Page 214 Note on Soldering do not use solder containing lead. Solder This product has been manufactured using lead-free Use solder with the metal content and composition ratio solder in order to help preserve the environment. by weight given in the table below. Do not use solders Because of this, be sure to use lead-free solder which do not meet these conditions.
Page 215: Schematic Diagrams
Schematic Diagrams cAutIoN FRONT R/C Components indicated by a mark ! in this A2821 U20C01800 R2880 D2866 schematic diagram have the special signifi- 1/10GJ330C R2864 SMLE12D8WG K65B 1/10GJ10KC K88B K88A D2822 WARNING_ J10EA043N K88B_1 J10EG045G Q2857 J10QF038G RB751 C2822 FILTER_LED LAMP2 cance in the safety.
Page 216 A_R2 V_DIF D-RB7 D-RB3 D-GB7 D-GB5 D-BB7 D-BB3 RS232C_TX I2CSDA A_R1 A_B1 S6V_DVI 5V_AV A_B2 10bit-Lo H_DIF D-RB6 D-RB2 D-GB6 D-GB4 D-BB6 D-BB2 RS232C_RTS A_R1 A_B1 S6V_DVI 5V_AV A_R2 A_B2 12bit-Hi MAIN 9V_AV A_G2 ENABLE D-RA6 D-RA2 D-GA6 D-GA4 D-BA6 D-BA2 A-HS A_G1...
Page 217 L8011 L26B3470G 3.3V VDD3_DVI C8024 6.3EM1003T K80H 3.3V R8301 R8302 ;6.3EM100WD L8006 ;6.3EM1007G 1/16GJ 1/16GJ L26B3470G J11B4210M L8007 2.2KA 10KA Q8301 L26B3470G VDD2.5_DVI C8011 VDD3_DVI R8303 6.3KK10BA C8015 D8301 ;6.3KK10MB 6.3KK10BA CLK_DVI SML-310 ;6.3KK10MB MTMG 3.3V H_DVI R8304 V_DVI 1/16GJ DE_DVI 330A C8307...
Page 218 -5V_AV 5V_AV INPUT 2 L1032 L1031 L2PF330KG L2PF330KG TE9901 IC9981 L9982 J30B1640G L26B2770G IC1031 AD8047ARUZ 5V_AV TE6471 J30B1640G C1032 C1034 16KK0.1MN AD8057ARTZ 16KK0.1MN C9981 K1001 ;16KK0.11B ;16KK0.11B C9987 C1031 C1033 CG_SW 16EM2201X 25KK0.01MN ;16EM220LM 16EM2201X 16EM2201X R9981 C9986 J11B2800N ;16EM220LM 1/16GZ0A DGND ;16EM220LM...
Page 219 3.3V IC301 C8201 6.3EM1003T IC8201 IC8202 IC8203 ;6.3EM100WD ;6.3EM1007G SYSTEM TC74VCX162827FT TC74VCX162827FT TC74VCX162827FT K32A J11B4050G CONTROL 2OE2 2OE1 2OE2 2OE1 2OE2 2OE1 K32A_1 BO0_DVI RB8201 RB8221 GE0_DVI RB8231 2A10 2Y10 RO0_DVI 2A10 2Y10 2A10 2Y10 ;R1EB2204G <TO:PW> K32A_2 R1JA2204G ;R1EB2204G R1JA2204G ;R1EB2204G R1JA2204G...
Page 220 TO:ICE IC1306 S3.3V IC1301 PQ070XZ02ZP S3.3V S2.6V_PW R1339 TE1301 EDD2516AETA 1/16GJ J30B1640G 10KA SW1301 C1301 IC1306_3 R1338 6.3KK10BA C1302 RB1304 1/16GJ1KA ;6.3KK10MB 16KK0.1MN R1JA0R04G K1301 S3.3V ICE_RESET ;16KK0.11B ;R1EB0R04G R1333 DQ15 MMD[15] 1/16GJ C1303 MMD[14] 3.3KA TP1302 16KK0.1MN VDDQ VSSQ MMD[13] R1395 S1.8V_PW...
Page 221 D5661 IC5662 1SS352G IC401 R1173H001 PF_3.3V_PIC <TO:IO> R5665 GAMMA 1/16GF L5663 C5665 L26B2770G 10KK1MN S3.3VPIC ;10KK11B S3.3V_PIC ;16KK0.11B C5668 C5670 C5669 6.3KK10BA 16KK0.1MN ;6.3KK10MB 16EM 4701X R5666 C5666 1/16GF22KA 16KK0.1MN ;16KK0.11B SW_DC_PIC R5667 R5664 IC5662 RB6218 1/16GF10KA 1/16GJ R1173H001BP R1JA1024G 39KA ;R1EB1024G C5667...
Page 222 IC591 PQ20WZ11 D1452 1SS352G TPCK12R1 D591 PF_3.3VGAM TPPRGR1 C2501 D592 L2501 25EM103T RB751S-40G L2GA220JG ;25EM10WD PF_15.5VGAM IC592 PW_1.35V 15.5V 16V_M R1453 Q1451 L1451 C2502 L2GM3R3MG CAL_R 1/10GZ0C RTQ020N03G <FROM:IC1501> 16V_M 1 2 3 4 5 KK0.1GQ SHT_R R2503 3.3V 3.3V_DI C2582 <TO: R512...
Page 223 HALL TO LED K28C FILTER SENSOR WIND IC9806 S3.3V_NIOS "K6591" SENSOR C3411 C3418 16KK0.1MN 6.3KK10BA "K65K" ;16KK0.11B ;6.3KK10MB IC5661 RB3401 RB3403 R1EB6804G "K28C" R1EB6804G DQ15 ;R1JA6804G BD7820FP ;R1JA6804G S1.2V_IO J10EX042G J10ES036G J10EX032G L5661 NIOS_DQ[0] VDDQ VSSQ NIOS_DQ[15] C5662 C3412 L26B2770G NIOS_DQ[1] DQ14 NIOS_DQ[14]...
Page 224 LAMP PFC1_2 BALLAST2 FANNET CONTROL REAR BALLAST1 TEMP POWER RS232C "CN2C" TH901 "CN6" "K88A" "K68A" "CN2B" SENSOR (DC) BLACK WHITE "K38F" J10ES066G "K28A" "K88E" "K66D" K47A TO:SH3 JTAG J10DS321G J10EG085G J11B4050G J10EZ051G 9 10 11 R4774 J10EZ051G J10ES056G J10EG125G S3.3V J10EG065G R4747 J10ES046G...
Page 225: Printed Wiring Board Diagrams
Printed Wiring Board Diagrams ! CAUTION This projector is isolated from AC line by using the internal converter transformer. Please pay attention to the following notes in servicing 1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold FroNt r/c (SIde:A) FroNt r/c (SIde:B) sides (secondary circuit) at the same time.
Page 226 MAIN (SIde:A) LED “K8C” CLK12_B2 C233 R1574 L202 C1579 C235 L1562 R1576 C2291 C1578 C1566 C507 C202 RB503 C508 MOTHER RB502 TP221 C509 IC501 IC1561 C2589 TPHSTB C505 R5714 R221 2201_127 TP563 IC221 “K91B” C216 R226 TPADFILD TPHCK1B C506 MOTOR C226 R229 R2574...
Page 227 MAIN (SIde:B) L5717 R5711 C1561 L502 IC2291 L5713 L5715 L501 L5711 C501 C1562 L1563 R1572 L1561 R2236 R2235 C514 C2541 R4701 C2229 R2234 R2233 IC2201 D4701 R2232 R2231 C2259 TPAINT TPADNCLK RB2207 R511 R2215 C2231 R2507 L562 RB2206 R2214 C5711 Q2502 L1501 R2569...
Page 228 PoWer (SIde:A) LeNS Net (SIde:A) MOTOR “K65D” R611 VR652 R612 C662 C622 A_SIDE K65F C621 PWB,LENS NET KS3A 1AA4B10C6160B_A T621 A30C5 K65J K65H K65G FOCUS LENS LENS /ZOOM UP/DOWN C612 POWER(DC) “K66A” FOCUS/ZOOM LENS SHIFT LENS SHIFT MOTOR RIGHT/LEFT UP/DOWN C625 HALL SeNSor (SIde:A) C663...
Page 229 PoWer (SIde:B) LeNS Net (SIde:B) B_SIDE K65J K65G K65H HALL SeNSor (SIde:B) A30C5 SOLDER SIDE FILter SW (SIde:B) SW6581 SOLDER SIDE A30C5 PCB_KE8A...
Page 230 AV/dVI (SIde:A) reAr r/c (SIde:A) CGMOTHER “K90C” 1AA4B10C6140D PWB,REAR R/C KS3A A SIDE A30C5 C8046 A2801 R8038 MAIN C1035 C1037 C1039 A_SIDE R1003 R1006 R1009 R8025 R8070 1AA4B10C6390A R1002 R1005 R1008 Q8211 R8039 C8189 D8063 R1004 R1007 Q8212 3.3V_DAV R1001 SC1001 SC1002 SC1003 “K8C”...
Page 231 Motor (SIde:A) rGB FANNet (SIde:A) FN901 MAIN LENS SHIFT LENS SHIFT “K8E” VERTICAL HORIZONTAL FN90 K65L K65E K65A C6542 C6543 C6541 POWER(DC) C6551 C6552 C6553 C5551 C5553 C5554 “K66G” D5531 D5551 R5535 D5553 C5531 C5533 R5552 R5553 IC6552 C6559 R5532 R5533 R5551 R5554...
Page 232 cGMotHer (SIde:A) rS232c (SIde:A) MAIN MAIN “K3B” “K3A” C9157 C9155 GRAY BLACK IC9133 R9138 R9107 SC3853 SC3851 R9137 R9139 C9156 R9122 C9154 L3858 L3851 IC9132 R9197 R9121 R9160 R9196 SC3881 R9119 SC3876 R3884 IC9138 RS232C RS232C K90B R9130 C9007 K90R IC9137 K90A C9106...
Page 233 cGMotHer (SIde:B) rS232c (SIde:B) K38A K38B C9004 R9173 R9120 R9171 K90E R9148 A30C5 K38D K38C SW3801 K38DA R9163 K38G R9161 R9067 K90F SOLDER SIDE K90C K90P LAMP FANNet (SIde:B) A30C5 SOLDER SIDE K90N 1AA4B10C6410A_A SeNSor (SIde:B) F-G Net (SIde:B) K2694 K2692 A30C5 A30C5...
Page 234 PFc1-2 (SIde:A) PoWer(dc) (SIde:A) MAIN “K8Q” BALLAST1 “CN1B” LAMP FANNET POWER “K77D” “K6D” FN906 FN905 FANNET “K77N” BALLAST “CN1C” MAIN “K8D” BALLASt1,2 (SIde:A) POWER “K6C” BALLAST1: BALLAST1: PFC1- LAMP1 “CN3” BALLAST: BALLAST: LAMP PFC1- “CN4” BALLAST1: MAIN “K8W” BALLAST: MAIN “K8X”...

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