Page 1: Service Manual
FILE NO. SERVICE MANUAL Multimedia Projector Model No. PLc-XP100L U.S.A, Canada, Europe, U.K, Asia original Version * Projection lens is optional. chassis No. Kc3-XP100L00 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 Lamp control stage ........... 67 Contents ................ Fan control stage ............68 Safety Instructions ............3 Motor control stage ........... 69 Safety Precautions ............. 3 Bus control stage ............70 Product Safety Notice ..........3 LED drive &...
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) 14.56” x 7 .36” x 17 .32” (370 mm x 187 mm x 440 mm) (Not including raised portions) Net Weight 25.8 lbs (11.7 kg) Feet Adjustment 0˚ to 6.5˚ Panel Resolution LCD Panel System 1.3” 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–100 kHz, V-sync. 50 Hz–100 Hz Optical Information Projection Lamp 330 W NSH lamp Interface Input 1 Digital (DVI-D) x 1, Analog (Mini D-sub 15 pin) x 1 Monitor Out Analog RGB (Mini D-sub 15 pin) Terminal x 1 Input 2 BNC Type x 5 (G or Video/Y, B or Cb-Pb, R or Cr-Pr, HV and V) Input 3 RCA Type x 1, Mini DIN 4 pin x 1 R/C Jack...
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 POWER indicator is not lightning, the fuse may be opened.
Page 6: Mechanical Sensor Switches (Sw1891,Sw1861)
Circuit Protections Mechanical sensor switches (SW1891,SW1861) This projector provides mechanical sensor switches, the one is for filter cartridge sensor switch (SW1891) and the other one is for lamp cover sensor switch (SW1861). The filter cartridge sensor switch detects whether the filter cartridge is installed correctly. If the filter cartridge is not installed correctly, the projector cannot turn on.
Page 7: Temperature Sensors, Wind Sensors
Circuit Protections Temperature sensors, wind sensors The projector provides 3 temperature sensor ICs, sensors on the Main board and 1 sensor on the RC front board, and 1 wind sensor on the intake duct. The sensor ICs monitor surrounding temperature of the lamp house and pan- els/prism, and room temperature, 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 Replacing the Filter Cartridge 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.
Page 10: Resetting The Filter Counter
Resetting the Filter Counter Filter counter Be sure to reset the Filter counter after replacing the filter and the filter cartridge. 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.
Page 11: 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 REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing when the LAMP REPLACE indicator should light is depending on the lamp mode.
Page 12: 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 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 pointer to the Setting Menu icon Use the Point ed buttons to move the red frame pointer...
Page 13: Cleaning
Maintenance Cleaning 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 14: Quick Maintenance
Maintenance Quick maintenance This projector provides a cabinet front 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. 1. Press and hold the release button the cabinet front cover and slide the cover frontward to take it off. .
Page 15: 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 16: Mechanical Disassembly
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 17: Mechanical Disassembly
Mechanical Disassembly Mechanical disassembly 1 Cabinet front cover removal Release Button 1 Press the release button and slide the lamp cover to the arrow direction and remove it. Fig. 1-1 1-1 Cabinet front cover disassembly 1 Remove screws A(T3x8) and take the release button, button holder and spring off.
Page 18: Cabinet Top Removal
Mechanical Disassembly 2 Cabinet top removal 1 Open the filter cover and remove 1 screw A (M3x8). Remove 1 screw B (M3x8) and open the lamp cover and remove 1 screw C (M3x8). 3 Remove 4 screws D (M3x8) on the cabinet top and screws E (M3x8) on the cabinet back.
Page 19 Mechanical Disassembly 3 Control board ass’y and covers removal 1 Remove screws A (T3x8) and take the control board & fan ass’y upward off. Open the filter cover and take the filter cartridge off. 3 Remove the filter cover off by using a flat screw driver as shown in the figure.
Page 20 Mechanical Disassembly 3-1 Control board and fan (FN907) disassembly 1 Remove screws B (M3x6) and take the control board/ button holder off Unhook 4 hooks C on the button holder and take the con- trol board off. 3 Remove screws D (M3x10) and take fan (FN907) off. Control buttons Control board FN907...
Page 21: Av Board Removal
Mechanical Disassembly 5 Cabinet back ass’y removal 1 Remove 3 screws A (T3x8) and 1 screw B (M3x6) and take the cabinet back ass’y upward off. Lamp cover 5-1 AV board removal 5-2 Fans (FN904, FN905, FN906) removal 1 Remove 5 screws D (T3x8) and 4 screws E (T3x10- 1 Remove 6 screws F (T3x8) and take the fans (FN904, black) and take the AV board off.
Page 22: Power Box Removal
Mechanical Disassembly 6 Power Box removal 1 Remove the 3 covers A and B on the cabinet. Remove 1 screw C (T3x1) and take thermal switch (SW905) off 3 Disconnect the socket D (K6B) on the power board. 4 Remove screws E (M4x8) and take the power box upward off.
Page 23: Optical Unit Removal
Mechanical Disassembly 7 Optical unit removal 1 Remove 7 screws A (T4x1) and screws B (T3x8), disconnect ballast socket and take the optical unit up- ward off. 7-1 Lens shift motor ass’y removal 1 Remove screws B (M3x6) and take the lens shift mo- Sensor board tor ass’y off.
Page 24: Ballast Box Disassembly
Mechanical Disassembly 8 Cabinet front and ballast box removal 1 Remove 4 screws A (T3x8) and take the cabinet front upward off. RC front board Remove 1 screw B (T3x8) and take the RC front board off. 3 Remove 1 screw C (M4x8) and pull the ballast box backward and remove it off.
Page 25: Filter Box Removal
Mechanical Disassembly 9 Filter box removal 1 Remove 1 screws A (T3x8), screws B (T4x40) and take filter box upward off. Filter box 9-1 Filter box and fan (FN901) disassembly-1 1 Remove 3 screws C (T4x35), and take fan (FN901) and holder off.
Page 26: Filter Box Disassembly
Mechanical Disassembly 9-2 Filter box disassembly-2 1 Remove screws E (T3x8) and take the filter cover off. Take the filter cover latch off by pulling it. 3 Remove 3 screws F (T3x8) and take the filter bottom cover off.
Page 27 Mechanical Disassembly 10 Fans (FN902, FN903) and duct removal 1 Remove fan (FN90) upward off. Remove screws A (T3x8) and take duct (prism) up- ward off. 3 Remove 3 screws B (3x8) and take duct (PBS) upward off. 4 Remove lamp cover switch board upward off.
Page 28: Optical Parts Disassembly
Optical Parts Disassembly Disassembly requires a .0mm or .5mm hex wrench and a slot screwdriver. 1 Projection lens removal Release button 1 Shift the Projection lens to the low end by the lens shift function. . Press and hold the release button on the cabinet front cover and slide it in the arrow direction as shown in the figure and open it.
Page 29 Optical Parts Disassembly 2-1 LCD panel/Prism ass'y removal Prism shield cover 1 Remove screws A (M3x6) and take the prism shield cover off. Remove 4 screws B (M.5 x6) and take the LCD panel/ prism assembly upward off. LCD panel/prism assembly -9-...
Page 30 Optical Parts Disassembly 2-2 Polarized glasses-out removal 1 Remove 1 screw C (M.5x6) on each stopper and take the polarized glasses upward off. Pre-Polarized glass (B) (Green) Polarized glass-out (B) Pre-Polarized glass (G) Polarized glass-out (G) (Blue) Pre-Polarized glass (R) Polarized glass-out (R) * Mount the glasses as the film attached side comes to the LCD...
Page 31 Optical Parts Disassembly Lcd Panel type check There are types combination of the LCD panel/prism assembly and the optical unit, 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 32: Focus Adjustment
Optical Parts Disassembly Note on LCD Panel/Prism Ass’y Mounting After replacing or installing the LCD Panel/Prism ass’y, please make sure to obtain the best focus in both TELE and WIDE zoom. If the focus adjustment is required, please ad- just the positioning of LCD Panel/Prism Ass’y following to the procedure below.
Page 33 Optical Parts Disassembly 3 Polarized glass/Optical filter ass'y removal 1 Remove 1 screw A (M.5x6) on each stopper and take the polarized glasses upward off. Polarized glass/ Optical filter ass'y Glass holder Stopper marker film Polarized glass Optical filter (HCP) Glass holder Blue Green...
Page 34 Optical Parts Disassembly 3-1 Polarized glass/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 slits (behind) Marker...
Page 35 Optical Parts Disassembly 4 Optical base top removal Before taking this procedure, remove cabinet top, main board following to the chapter "Mechanical disassembly". 1 Remove 1 screw A (T3x8) on the thermostat, 1 screw B (T3x8) on the ballast trigger and 4 screws C (T3x8). Unhook 4 hooks D on the optical base top and take the optical base top upward off.
Page 36 Optical Parts Disassembly 4-1 Optical parts locations in the Optical Unit Parts Name Parts Name LENS,INTEGRATOR(IN) * MIRROR(R) LENS,INTEGRATOR(OUT) * LENS,RELAY(IN) ASSY,PRISM(PBS) LENS,RELAY(OUT) * LENS,CONDENSER(IN) LENS,CONDENSER(R) MIRROR(W-COLD) MIRROR(B) LENS,CONDERSOR(OUT) * POLARIZED GLASS(IN/GB) DICHROIC MIRROR (B) LENS,CONDENSER(G) DICHROIC MIRROR (G) LENS,CONDENSER(B) Shield Plate Note: The parts indicated with (*) are fixed with the adhesive onto the optical base bottom,...
Page 37 Optical Parts Disassembly 4-2 Optical parts directions in the Optical Unit When mounting or assembling the optical parts in the optical unit, the parts must be mounted in the specified location and direction as shown in the figure below. Mount as the marker comes this side up.
Page 38: Adjustments
Adjustments Adjustments after Parts Replacement : Adjustment necessary : Check necessary ● ❍ disassembly / replaced Parts Lcd/ Polarized optical Filter Power Board Main Board Fans Prism Ass’y Glass Contrast adjustment ● ● ● Panel type check and setting ❍ ●...
Page 39: Optical Adjustments
Optical Adjustments Contrast adjustment [Before Adjustment] - Input a 100% of black raster signal. 1. Loosen a screw A on the polarized glass stopper which you intend to adjust. . Turn the lever B of optical filter as shown in figure to obtain the darkest brightness on the screen. 3.
Page 40: Electrical Adjustments
Electrical Adjustments Service Adjustment Menu Operation to enter the service mode MeNu SeLect button To enter the “Service Mode”, press and hold the for more than 3 seconds. The service menu appears on the screen as follows. to adjust service data MeNu button SeLect button Select the adjustment group no.
Page 41: 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. [Adjustment Condition] 16 steps gray scale pattern ●...
Page 42: Common Center Adjustment
Electrical Adjustment c PC-Auto Calibration m Gamma Shift adjustment 1. Enter the service mode. 1. Receive the 100%-whole-white computer signal with . Receive the 16-step grey scale computer signal with Input 1 [Pc analog] mode. Input 1 [Pc analog] mode. .
Page 43 Electrical Adjustment ⁄3 Wind Sensor Calibration ⁄0 White Balance adjustment [AV] 1. Enter the service mode, select group no. “ ” and This adjustment is carried out in the both of image mode item no. “ ” . "Standard" and "Cinema". .
Page 44: Test Points And Locations
Electrical Adjustment Test Points and Locations MAIN BoArd K78H K78B K1401 K78A K47B -44-...
Page 45: Electrical Adjustment
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 46 Electrical Adjustment Grp Item Item Name Function Range Initial COOLING_TIME Cooling time at Power Off 10 ~ 120 Not used Not used Projector used time Reset PJ Time Reset Time is reset when the value is set to 10. 0 ~ 10 Operation history OPERATION_HISTORY_1 Last Operation history...
Page 47 Electrical Adjustment Grp Item Item Name Function Range Initial Fan Manual Control 0:normal / 1:Normal Min / 2:Normal Max / 3:Eco Min / 4 :Eco Max Fan Fix SW 0 ~ 4 * Not memorized , Abnormal temp=100°C FanManual Control SW 0:Auto / 1 ：Manual * Not memorized Fan Manual SW 0 / 1 Fan A Manual Out...
Page 48 Electrical Adjustment Grp Item Item Name Function Range Initial Fan Clogged Setting Temp C-A Upward High Fan voltage addition by Sensor A - C temp Upward High 0 ~ 1000 Temp C-A Upward Low Fan voltage addition by Sensor A - C temp Upward Low 0 ~ 1000 Temp C-A Downward High Fan voltage addition by Sensor A - C temp Downward High...
Page 49 Electrical Adjustment Grp Item Item Name Function Range Initial G SID Control A 0 ~ 255 B SID Control A 0 ~ 255 R SID Control A 0 ~ 255 G SID Control B 0 ~ 255 B SID Control B 0 ~ 255 R SID Control B 0 ~ 255...
Page 50 Electrical Adjustment Grp Item Item Name Function Range Initial GM_MinSlope Gamma Mini Slope (x0.01) 0 ~ 10 GM_MaxSlope Gamma Max Slope (x0.1) 10 ~ 30 GM_Converge Gamma Convarge Point Numbers (x0.1) 1 ~ 5 Not used Not used Not used Not used COLM_GET_KIND_Y_ud Point Numbers at Color Acquired...
Page 51 Electrical Adjustment Grp Item Item Name Function Range Initial GAIN R 1-2 0 - 255 GAIN R 2-3 0 - 255 GAIN R 3-4 0 - 255 GAIN R 4-5 0 - 255 GAIN R 5 Over 0 - 255 GAIN G 0 Under GAIN Thresh X - X Differential Data 0 - 255...
Page 52 Electrical Adjustment Grp Item Item Name Function Range Initial YCbCr (480i) Total Dots * Read only 0 ~ 3000 Disp Dots 0 ~ 3000 H Back Porch 0 ~ 3000 V Back Porch 0 ~ 3000 Disp Line 0 ~ 1500 * Not used * Not used * Not used...
Page 53 Electrical Adjustment Grp Item Item Name Function Range Initial V Back Porch 0 ~ 3000 Disp Line 0 ~ 1500 1050 * Not used * Not used * Not used VSBEG 0 ~ 15 YCbCr (1035i) Total Dots * Read only 0 ~ 3000 2200 Disp Dots...
Page 54 Electrical Adjustment Grp Item Item Name Function Range Initial * Not used VSBEG 0 ~ 15 RGB Video (720P-60 ) Total Dots * Read only 0 ~ 3000 1650 Disp Dots 0 ~ 3000 1250 H Back Porch 0 ~ 3000 V Back Porch 0 ~ 3000 Disp Line...
Page 55 Electrical Adjustment Grp Item Item Name Function Range Initial * Not used * Not used * Not used * Not used * Not used * Not used * Not used OverScan Over Scan Rate(0~25.5％ : 0.1％ Step) 0 ~ 255 VSBEG 0 ~ 15 HDCP (720P-60 )
Page 56 Electrical Adjustment Grp Item Item Name Function Range Initial * Not used * Not used * Not used OverScan Over Scan Rate(0~25.5％ : 0.1％ Step) 0 ~ 255 VSBEG 0 ~ 15 HDCP (1080-25psf) * Not used * Not used * Not used * Not used * Not used...
Page 57 Electrical Adjustment Grp Item Item Name Function Range Initial VSBEG 0 ~ 15 RGB-Video (1080P-50) Total Dots * Read only 0 ~ 3000 1878 Disp Dots 0 ~ 3000 1332 H Back Porch 0 ~ 3000 V Back Porch 0 ~ 3000 Disp Line 0 ~ 1500 1050...
Page 58 Electrical Adjustment Grp Item Item Name Function Range Initial 120/120/120/120/120/ Alpha Contrast 120/120/120/120/120/120 120/120/120/120/120/ Alpha Brightness 120/120/120/120/120/120 120/120/120/120/120/ Alpha Color 120/120/120/120/120/120 10/10/10/10/10/ Alpha Tint 10/10/10/10/10/10 40/40/40/40/40/ Alpha WhiteBalance-Red 0-500 40/40/40/40/40/40 40/40/40/40/40/ Alpha WhiteBalance-Green 0-500 40/40/40/40/40/40 40/40/40/40/40/ Alpha WhiteBalance-Blue 0-500 40/40/40/40/40/40 20/20/20/20/20/ Alpha BlackBalance-Red 0-500...
Page 59 Electrical Adjustment Grp Item Item Name Function Range Initial RESET/STORE H-Aspect Reset/Save 0:Reset/1:Save 0 - 1 Vertical Scaler V-Scaler 0 - 200 Vertical Position V-Position Correct 0 - 200 RESET/STORE V-Aspect Reset/Save 0:Reset/1:Save 0 - 1 Not used Not used 0 - 1 CUSTOM ON/OFF Custom Function 0: Disable/1:Enable...
Page 60 Electrical Adjustment Grp Item Item Name Function Range Initial PRG_U 0 ~ 1023 PRG_D 0 ~ 1023 HST_R_PF 0 ~ 127 HST_R_PC 0 ~ 127 DCK1_R_WA 0 ~ 127 DCK1_R_F 0 ~ 127 DCK2_R_WA 0 ~ 127 DCK2_R_F 0 ~ 127 DCK3_R_WA 0 ~ 127 DCK3_R_F...
Page 61 Electrical Adjustment Grp Item Item Name Function Range Initial Gamma Calculation Status GAM_CALC_STATUS CXD3540_VXT VXT_DETECT_ON 0 ~ 1 VXT_GSEL 0 ~ 3 VXT_RCALC 0 ~ 1 VXT_GCALC 0 ~ 1 VXT_BCALC 0 ~ 1 VXT_ON 0 ~ 1 VXT_RDATU1 0 ~ 255 VXT_RDATU2 0 ~ 255 VXT_RDATU3...
Page 62 Electrical Adjustment Grp Item Item Name Function Range Initial SHAD_R_DAT3 0 ~ 255 SHAD_G_DAT1 0 ~ 255 SHAD_G_DAT2 0 ~ 255 SHAD_G_DAT3 0 ~ 255 SHAD_B_DAT1 0 ~ 255 SHAD_B_DAT2 0 ~ 255 SHAD_B_DAT3 0 ~ 255 SHAD_COEF 0 ~ 4095 1365 CXD3540_VS VS_GSEL...
Page 63 Electrical Adjustment Grp Item Item Name Function Range Initial AV Cinema : LIMIT_CONTRAST 100 ~ 5000 1500 Auto Gamma CALC Auto-Gamma re-Calc when the value to 10 1 ~ 10 PC Standard : CAL_CONT RESULT CONTRAST Read only PC Real : CAL_CONT RESULT CONTRAST Read only AV Standard : CAL_CONT...
Page 64: Chassis Description
Chassis Description Chassis over view -64-...
Page 65: Input & Signal Processing Stage
Chassis Description Input & signal processing stage -65-...
Page 66: Lcd Drive Stage
Chassis Description LCD drive stage -66-...
Page 67: Lamp Control Stage
Chassis Description Lamp control stage -67-...
Page 68: Fan Control Stage
Chassis Description Fan control stage S16V TPFN1 FN907 Q7821 (POWER) L7821 K78A D7823 D7822 Q7806 Q7807 IC7821 Q7822 FAN_DRIVE FAN_CONT5 TPFN2 FN903 Q7841 L7841 (LAMP) K78B IC7802 D7842 IC7841 Q7842 D7843 Q7843 FAN_CONT6 TPFN3 FN905 Q7863 L7861 (EXHAUST) K78C D7862 Q7861 Q7862 TPFN4...
Page 69: Motor Control Stage
Chassis Description Motor control stage FOCUS FOCUS+_EX FOCUS+ IC5501 FOCUS DRIVE <BA6287> FOCUS-_EX FOCUS- ZOOM ZOOM+_EX ZOOM+ IC5501 ZOOM DRIVE <BA6287> ZOOM-_EX ZOOM- IC1872 BUFFER <TC74ACT> LENS SHIFT UP/DOWN LENS_DOWN_EX LENS_DOWN IC6501 IC4801 UP/DOWN DRIVE EXPANDER <BA6920> LENS_UP_EX LENS_UP <TIC81592> LENS SHIFT LEFT/RIGHT LENS_LEFT_EX...
Page 70: Bus Control Stage
Chassis Description Bus control stage DSub15 -70-...
Page 71: Led Drive & Rc Control Stage
Chassis Description LED drive & RC control stage -71-...
Page 72: Power Supply & Power Failure Circuit
Chassis Description Power supply & power failure circuit D6621 S16V MAIN_6V_PF IC104 D8043 M/A_PF Q6692 IC5891 IC5542 S12V D261 AD_3.3V_PF Q6691 L261 IC261 3.3V_AD1 Q6612 15V_LNS D6604 D262 15V_LNS_PF Q6613 L262 IC_RESET 3.3V_AD2 D263 R6676-R6677 L263 Q6611 10VA 9V_LNS D6676 3.3V_AD3 3.3V_AD4 9V_LNS_PF...
Page 73: Indicators And Projector Condition
Chassis Description Indicators and Projector Condition Check the indicators for the projector condition. The projector is operating normally. Indicators Projector Condition WARNING WARNING LAMP POWER LAMP TEMP . FILTER REPLACE green orange orange The projector is off. (The AC power cord is unplugged.) ✽...
Page 74 Chassis Description Indicators Projector Condition WARNING WARNING LAMP POWER LAMP TEMP . FILTER REPLACE green orange orange The projector has been cooled down enough and the tem- perature returns to normal. When turning on the projector, the ✽ WARNING TEMP. indicator stops blinking. Check and replace the filter.
Page 75: Power Failure Detection System
Chassis Description 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 "S5V_AV_PF", "MAIN_-5V_PF", etc. are con- nected to the main power supplies and fans.
Page 76: Power Failure Detection Tree
Chassis Description Power failure detection tree DETECTION LINE NAME ERROR INFO. D8043 S16V M/A, IC104 M/A_PF IC5542 S12V D6604 LENS, Q6612 15V_LNS 15V_LNS_PF Q6613 IC_RESET D6676 R6676-R6677 LENS, Q6611 9V_LNS_PF 10VA 9V_LNS Q6621 Q6622 IC6606 IC_RESET D592 GAMMA, 13.5V IC592 HVDD GAM_13.5V_PF D591...
Page 77: Error History Log
Chassis Description 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. "91" and Item No. "0" to "49". The error code ✻...
Page 78: Diagnosis Of Power Failure With Rs-3C Port
Chassis Description 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 CONTROL PORT on the projector and serial port on the PC.
Page 79: Serial Control Interface
Chassis Description Serial Control Interface This projector provides a function to control and monitor the projector's operations by using the RS-3C serial port. Format The command is sent from PC to the projector with the format below; 'C' [Command] 'CR' Command: two characters (refer to the command table on next page.
Page 80: Functional Execution Command Table
Chassis Description The below table shows the typical command lists for controlling the projector. Please consult your local dealer for further information of another commands. Functional Execution Command Table Command Function Command Function Pointer RIGHT Turn the projector ON Pointer LEFT Turn the projector OFF (immediately OFF) Pointer UP Pointer DOWN Turn the projector OFF Enter Select Input 1...
Page 81: Control Port Functions
Control Port Functions System Control I/O Port Functions (SH7727) Action Pin No. Function Name Function Pol. Stand-by Power On Not used Filter Scroll Times Detection → R_C_CPU Remote Control Input Active L → ON_15V Panel Power Drive → Lamp Option SW3 Lamp Option SW3 →...
Page 82 Control Port Functions Action Pin No. Function Name Function Pol. Stand-by Power On ZOOM+_EX Zoom Up L: Active H: Not Active → ZOOM-_EX Zoom Down L: Active H: Not Active → LENS_DOWN_EX Lens Shift Down L: Active H: Not Active →...
Page 83: Iic Bus 8Bits 8Ch 5V D/A Converter
Control Port Functions IIC Bus 8Bits 8ch 5V D/A Converter (M62393FP No.1 Fan Control) Action Pin No. Function Name Function Pol. Stand-by Power On Reset Input → IIC BUS SCL → IIC BUS SDA → FAN_CONT1 FAN_X Control Voltage (Panel Cooling Fan) 0:FAN Max ~ 255:FAN Min →...
Page 84: Waveform
Waveform VIdeo signal <VIdeo> HSYNc signal <Hout> VSYNc signal <Vout> HSYNc signal <HS1> VSYNc signal <VS1> r-S&H signal <tP501> G-S&H signal <tP531> B-S&H signal <tP561> -84-...
Page 85: Ic Block Diagrams
IC Block Diagrams ● AD8075 <Amp-SW, IC1009, IC4001> Ad8074 /Ad8075 dGNd out2 +1/+2 AGNd out1 +1/+2 AGNd out0 +1/+2 ● AD8183 <Amp-SW, IC1001, IC2001> -85-...
Page 86 IC Block Diagrams ● AD9882 <PC A/D, IC8201> ● BA6287 <Motor Drive Focus, Zoom, IC5501, IC5521> -86-...
Page 87 IC Block Diagrams ● BA6920 <Motor Drive Lens Shift Up/Down, Left/Right, IC6501, IC6521> ● BA7078 <Sync Separator, 1011> -87-...
Page 88 IC Block Diagrams ● CXA2239 <Video Selector, IC101> ● CXA7007 <Sample&Hold, IC501, IC531, IC561, IC1501, IC1531, IC1561> -88-...
Page 89 IC Block Diagrams ● CXD3540 <Digital Gamma Shift & LCD Driver, IC401> ● CXD3815 <Video Decoder & A/D, IC9201> -89-...
Page 90 IC Block Diagrams ● FA7701 <Switching Controller, IC6606, IC7701, IC7721, IC7741,IC7741, IC7761, IC7821, IC7841, IC7861> ● M62393 <DAC, IC7801> -90-...
Page 91 IC Block Diagrams ● MXA2500 <Dual Axis Accelerometer, IC1881, IC1882> ● NJM2671 <Motor Controller, IC5541> -91-...
Page 92 IC Block Diagrams ● PCF8591 <A/D, D/A Converter, IC1883> ● PW388 <Scaler, IC301> -9-...
Page 93 IC Block Diagrams ● SI-3010 <Regulator, IC1252, IC3401, IC3403, IC3451> ● SI-3018, SI-3025 <Regulator, IC1452, IC231, IC251, IC1251, IC1451> -93-...
Page 94 IC Block Diagrams ● SP232 <RS-232C Driver, IC3801> ● TIC81592<I/O Expander, IC4801 -94-...
Page 95 IC Block Diagrams -95-...
Page 96: Electrical Parts List
KC3-XP100L00 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 97: Electrical Parts Location
KC3-XP100L00 Electrical Parts List Electrical Parts Location ● Assemblied Boards A901 Power Board LED Board AV Board Main Board Control Board Cover SW Board RC Front Board Filter SW Board A901 Ballast Board Sensor Board ● Out Of Circuit Board SW905 FN905 Thermostat...
Page 98 KC3-XP100L00 Electrical Parts List ● Accessories (see accessories parts list) REMOTE CONTROL QUICK SETUP GUIDE CD-ROM,OWNERS MANUAL CORD,POWER CABLE,USB CABLE,INTERFACE ASSY,SPACER ASSY, COVER LENS ASSY,MOUNTING LENS -98-...
Page 99: Electrical Parts List
KC3-XP100L00 Electrical Parts List Electrical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. Key No. Part No. description Key No. Part No. description 305 147 2218 TR 2SA1037AK-S-T146 305 002 0311 TR 2SA1037K T146 R ASSEMBLED BOARDS 305 002 0410 TR 2SA1037K T146 S...
Page 100 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 173 9816 TR 2SC3928A1R Q1457 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 173 9915 TR 2SC3928A1S 305 015 8727 TR 2SC2812-L6-TB Q5818 305 014 4512...
Page 101 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 014 4611 TR 2SC2412K T146 S 305 002 6927 TR 2SA1179-M7-TB 305 163 1516 TR 2SA1179N-M6-TB 305 015 8727 TR 2SC2812-L6-TB 305 173 9618 TR 2SA1235A1E 305 015 8925 TR 2SC2812-L7-TB 305 173 9717...
Page 102 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 014 4611 TR 2SC2412K T146 S 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812-L6-TB 305 015 8727 TR 2SC2812-L6-TB 305 015 8925 TR 2SC2812-L7-TB 305 015 8925 TR 2SC2812-L7-TB...
Page 103 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 173 9618 TR 2SA1235A1E IC3251 310 362 6603 IC TC74ACT541FT 305 173 9717 TR 2SA1235A1F IC3281 309 558 9415 IC LP2995MX Q9208 305 134 5928 TR 2SA1037AK-T146-R IC3401 309 670 5418...
Page 104 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C1311 303 358 3215 CERAMIC 10U K 6.3V C105 303 409 3426 CERAMIC 0.1U K C106 303 409 3426 CERAMIC 0.1U K 303 368 7319 CERAMIC 10U K 6.3V C107...
Page 105 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C1534 303 396 9613 CERAMIC 1U K C1431 303 433 1112 CERAMIC 1U K C1432 303 433 1112 CERAMIC 1U K C1535 303 433 1112 CERAMIC 1U K C1433 303 433 1112...
Page 106 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C241 303 409 3426 CERAMIC 0.1U K 303 368 7319 CERAMIC 10U K 6.3V C1802 303 409 3426 CERAMIC 0.1U K C242 303 394 1312 ELECT 100U M 6.3V C1803...
Page 107 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C3403 303 358 3215 CERAMIC 10U K 6.3V C281 303 409 3426 CERAMIC 0.1U K C2811 303 409 3426 CERAMIC 0.1U K 303 368 7319 CERAMIC 10U K 6.3V C282...
Page 108 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C4445 303 433 1112 CERAMIC 1U K C411 303 433 1112 CERAMIC 1U K C412 303 433 1112 CERAMIC 1U K C4446 303 433 1112 CERAMIC 1U K C413 303 394 1312...
Page 109 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C5543 303 376 3112 ELECT 100U M 303 387 6812 ELECT 10U M C4801 303 409 3426 CERAMIC 0.1U K 303 374 7815 ELECT 100UM C4802 303 409 3426 CERAMIC 0.1U K...
Page 110 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 403 458 4812 ELECT 220U M 303 444 0111 ELECT 100U M C6634 303 367 0410 CERAMIC 0.1U K C7729 303 336 3510 CERAMIC 0.47U K C6652 303 379 6714 CERAMIC...
Page 111 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C8218 303 409 3426 CERAMIC 0.1U K C7853 303 381 5613 ELECT 220U M 303 423 8916 ELECT 220U M C8219 303 409 3426 CERAMIC 0.1U K C822 303 409 3426 CERAMIC...
Page 112 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C9291 303 409 3426 CERAMIC 0.1U K C9214 303 409 3426 CERAMIC 0.1U K C9216 303 409 3426 CERAMIC 0.1U K C9292 303 409 3426 CERAMIC 0.1U K C9293 303 409 3426...
Page 113 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R1407 301 224 9019 MT-GLAZE 10K JA 1/16W R1251 301 224 9019 MT-GLAZE 10K JA 1/16W R1254 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R1408 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R1256...
Page 114 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R224 301 225 0312 MT-GLAZE 33 JA 1/16W R1813 301 224 9019 MT-GLAZE 10K JA 1/16W R1816 301 224 9019 MT-GLAZE 10K JA 1/16W R231 301 037 5017 MT-GLAZE 0.000 ZA 1/10W R232...
Page 115 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R3423 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R294 301 037 5017 MT-GLAZE 0.000 ZA 1/10W R301 301 224 9712 MT-GLAZE 22 JA 1/16W R3424 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R302...
Page 116 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R4454 301 224 9019 MT-GLAZE 10K JA 1/16W R423 301 224 9712 MT-GLAZE 22 JA 1/16W R424 301 224 9712 MT-GLAZE 22 JA 1/16W R4455 301 224 9019 MT-GLAZE 10K JA 1/16W R425...
Page 117 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R4866 301 225 8110 MT-GLAZE 10 JA 1/16W R474 301 263 6928 MT-GLAZE 2K JA 1/16W R475 301 263 6928 MT-GLAZE 2K JA 1/16W R4867 301 224 9019 MT-GLAZE 10K JA 1/16W R4868...
Page 118 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R586 301 035 4111 MT-GLAZE 0.000 ZA 1/8W R5532 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R5541 301 224 9019 MT-GLAZE 10K JA 1/16W R5860 301 225 1319 MT-GLAZE 470 JA 1/16W R5542...
Page 119 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R6652 301 238 4215 MT-GLAZE 1.5K JA 1/3W R7753 301 224 9316 MT-GLAZE 1K JA 1/16W R7754 301 234 9917 MT-GLAZE 6.8K JA 1/16W R6653 301 255 9712 MT-GLAZE 82K JA 1/10W R7757...
Page 120 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R815 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R7873 301 224 9019 MT-GLAZE 10K JA 1/16W R7874 301 234 9917 MT-GLAZE 6.8K JA 1/16W R816 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R7876...
Page 121 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R9817 301 225 1111 MT-GLAZE 27 JA 1/16W R883 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R884 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R9818 301 225 1111 MT-GLAZE 27 JA 1/16W R9821...
Page 122 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 037 0831 R-NETWORK 47X4 1/16W RB1809 645 049 0675 R-NETWORK 33X4 1/32W 945 049 0690 R-NETWORK 33X4 1/16W RB3402 945 036 0986 R-NETWORK 47X4 1/32W 945 037 0831 R-NETWORK 47X4 1/16W...
Page 123 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 028 0710 R-NETWORK 10KX4 1/16W RB4407 945 036 3529 R-NETWORK 0X4 1/32W 945 037 0817 R-NETWORK 0X4 1/16W RB4807 945 036 0979 R-NETWORK 10KX4 1/32W RB4408 945 036 3529 R-NETWORK 0X4...
Page 124 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description L2592 301 035 4111 MT-GLAZE 0.000 ZA 1/8W RB9207 645 049 0675 R-NETWORK 33X4 1/32W 945 049 0690 R-NETWORK 33X4 1/16W L261 945 059 2240 INDUCTOR,2.2U M L262 945 059 2240 INDUCTOR,2.2U M...
Page 125 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description L9202 945 059 2226 INDUCTOR,1.0U M D7841 307 223 5014 DIODE D1FM3 L9203 945 059 2233 INDUCTOR,10U K D7842 307 163 0414 DIODE 1SS352-(TPH3) L9221 301 226 1516 MT-GLAZE 0.000 ZA 1/16W D7843...
Page 126 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 173 9816 TR 2SC3928A1R R1899 301 226 1516 MT-GLAZE 0.000 ZA 1/16W 305 173 9915 TR 2SC3928A1S Q2001 305 217 4913 TR RN1111 TE85L Q2002 305 217 4913 TR RN1111 TE85L 610 333 1447 ASSY,PWB,A/V KC3A...
Page 127 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C1028 303 233 3811 CERAMIC 10P C R1001 301 260 4115 MT-GLAZE 75 JA 1/3W C1029 303 367 0410 CERAMIC 0.1U K R1002 301 260 4115 MT-GLAZE 75 JA 1/3W...
Page 128 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R4009 301 150 6014 MT-GLAZE 0.000 ZA 1/10W R2006 301 255 6513 MT-GLAZE 100 JA 1/10W R2007 301 255 6513 MT-GLAZE 100 JA 1/10W R4011 301 255 6513 MT-GLAZE 100 JA 1/10W R2008...
Page 129 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description K14A 945 062 3524 SOCKET,D-SUB 15P R6895 301 150 6014 MT-GLAZE 0.000 ZA 1/10W K28A 945 017 1681 JACK,PHONE D3.6 DIODE K38A 945 027 8779 PLUG,D-SUB 9P D6881 307 203 7816 LED SML-210LT T86 M...
Page 130 KC3-XP100L00 Electrical Parts List Key No. Part No. description Key No. Part No. description -130-...
Page 131: Mechanical Parts List
KC3-XP100L00 Mechanical Parts List Cabinet Parts Location -131-...
Page 132 KC3-XP100L00 Mechanical Parts List Lens Shift Assembly M02-4 M02-2 M02-1 M02-3 Filter Holder Assembly M03-2 M03-4 M03-1 M03-3 M03-5 -13-...
Page 133 KC3-XP100L00 Mechanical Parts List Panel/Prism Assembly L02L L02r (Green) L02L-6/L02r-6 L02L-3/L02r-3 L02L-5/L02r-5 L02L-2/L02r-2 (Blue) L02L-4/L02r-4 L02L-1/L02r-1 Note: Parts for L0-1 to L0-6 differ according to type of LCD panel/prism assembly. (red) -133-...
Page 134 KC3-XP100L00 Mechanical Parts List Polarized-In Assembly (Green) (Blue) L04L/L05r L03L/L03r L05L/L05r (red) Note: Parts for L03, L04 and L05 differ according to type of LCD panel/prism assembly. TYPE-R -134-...
Page 135 KC3-XP100L00 Mechanical Parts List In the Optical Unit L01-3 L01-6 L01-7 L01-8 L01-10 L01-5 L01-4 L01-11 L01-7 L01-1 L01-2 L01-9 Note: The parts indicated with (i) are fixed with the adhesive onto the optical base bottom, so these parts are not the replaceable parts. -135-...
Page 136: Mechanical Parts List
KC3-XP100L00 Mechanical Parts List Mechanical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. Key No. Part No. description Key No. Part No. description CABINET PARTS L01-4 945 047 2887 LENS,RELAY(IN) 610 334 2818 COMPL,STAND LEG-KC3A L01-5 945 085 7837 LENS,CONDENSER (G)
Page 137 KC3-XP100L00 Mechanical Parts List -137-...
Page 138 SANYo electric co., Ltd. (KC3AL) Jul. 007 DC 350 Printed in Japan...
Page 139: Diagrams & Drawings
PLC-XP100L KC3-XP100L00 these schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. Kc3-XP100L00 model PLc-XP100L. File with the service manual No. SM5110873-00 Note: All the information of part numbers and values indicated on these diagrams are at the beginning of production.
Page 140: Parts Description And Reading In Schematic Diagram
KC3-XP100L00 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 141 KC3-XP100L00 Pin description of diode, transistor and IC ● diode ● transistor/Fet ● Ic...
Page 142: Note On Soldering
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 143 Schematic Diagrams COLD TERMOSTAT SW (SET TO OPEN AT 90+/-3°C) L901 1AV4Z21B0090N CN6C FOR PJ-NET K78B LAMP/PBS FAN J10ES036G POWER CN6B K78C A902 L902 J10ES036G SET EXAUST FAN cAutIoN 1AV4Z21B0110N Fuse of the specified parts number J11CY300G must be used. K78D SET EXAUST FAN J10ES036G...
Page 144 SC1001 Z30B0220G IC1001 R1032 1/8GZ000 L1001 R1001 AD8183ARUZ K11A INPUT1 F34DH407G 1/3GJ75 S-5V R1027 R GND J11B0991N 1/8GZ000 SC1002 R1028 C1006 Z30B0220G 1/10GJ KK0.1GQ 220C L1002 R1002 IN0A K21A F34DH407G 1/3GJ75 K11A-1 <SELECTER BUFFER> K11A-2 G GND PC-RGB K11A-12 DGND R1033 J10RLC00G SC1003...
Page 145 S3.3VSF X1201 V10B7500G C1283 16KK0.1 R1223 DSO321SV/79.991883M-T S3.3VSF S3.3VSF IN0BE[2-9] 3.3V_AD4 IN0GE[2-9] R8203 C8211 R8204 Q1201 RB1204 1/16GJ R1217 16KK 1/16GF SWF_CCLK R1JA0R04G 0.082MN 2.7KA IN0GE[9] <IC801-113> IN0GE[8] C1282 C8212 16KK0.1 D1201 IN0GE[7] KK8200MN 3.3V_AD3 IC1282 C8213 IN0GE[6] 16KK0.1MN TC7SZ125FU R1218 R8208 C8214...
Page 146 R154 1/16GJ1KA R152 Q116 CV/Y 1/16GJ10A R157 1/16GZ0A TO IC9201(CXD3815) R153 1/16GJ1KA R151 Q114 1/16GJ10A R156 1/16GZ0A R138 1/16GJ1KA R131 1/16GJ10A R149 1/16GZ0A Q113 R9271 1/16GZ0A PW_SCL_3V R137 1/16GJ1KA R129 TO IC9201(CXD3815) FROM IC301(PW388) 1/16GJ10A PW_SDA_3V R148 1/16GZ0A R9269 Q112 1/16GZ0A R136 1/16GJ1KA...
Page 147 TO:ICE IC3251 S2.6V_PW TC74ACT541FT PW_SYS_SW CONTROL(L:Active) PIN_AC25 S3.3V IC1301 R3250 L1301 S3.3V 1/16GZ0A 1/16GJ10KA R1339 TE1301 EDD2516AKTA 1/16GJ 10KA SW1301 C1301 R1338 6.3KK10BA PW_SYS_SW IC1306 1/16GJ1KA ;6.3KK10MB VDD_RESET CXD3807 RESET SIGNAL PIN_AC26 C3251 TP1302 C1302 R3251 K1301 PQ070XZ02ZP ICE_RESET 16KK0.1MN 16KK0.1MN 1/16GZ0A #IN1/IN2...
Page 148 IC3403 SI-3010KM IC3402 MSM56V16160J D3405 1/16GJ5.1KA ;MSM56V16160F D1FM3G IC3402-4 R3421 3.3V_FPGA C3418 C3408 16KK0.1 C3414 16KK0.1MN 6.3KK10BA R3419 ;6.3KK10MB RB3401 RB3403 1/16GJ C3417 R1JA4704G R1JA4704G 10KA 16EM473T DQ15 ;16EM47WD NIOS_DQ[0] NIOS_DQ[15] DQ14 FROM:PW NIOS_DQ[1] NIOS_DQ[14] IC3401 VSSQ VSSQ NIOS_DQ[2] NIOS_DQ[13] SI-3010KM DQ13 NIOS_DQ[3]...
Page 149 IC592 PQ20WZ11 TPCK12R1 D591 D592 TPPRGR1 C2501 L2501 25EM103T RB751S-40G RB751S-40G L2GA220JG ;25EM10WD IC591 GAM_15.5V_PF GAM_13.5V_PF S16V 15.5V CAL_R C2502 S16V 1 2 3 4 5 KK0.1GQ SHT_R R2503 R512 1/16GJ P15.5V C2582 GCFB_R_OUT 3.3KA 15.5V 15.5V VVDD HVDD Q1458 1/16GJ10KA R2502 R591...
Page 150 <TO:LED> FILTER J10ES076G SENSOR WINDS J10ES066G CONTROL K47A R/C FRONT TO:SH3 JTAG "K18W" "K18X" SENSOR "K68A" J11B4050G "K68B" "K28B" J10ES086G J10ES037G J10EX032G J10ES038G IC5881 R5886 R5889 1/16GJ 1/16GJ K47B BA05FP 10KA 10KA S3.3V R5835 R5840 IC5881-3 K8X-1 K8X-7 R5887 TE806 TE804 GAM_1.8V_PF R5892...
Page 151 LENS SHIFT UP/DOWN POWER K10B J10ES126G J11UP260G "CN6A" R6501 C6501 1GJ10 IC6501 25KK1BB 15V_LNS BA6920FP K8L_1 L3CZ220PG K8L_2 L6511 TEMP-SENSOR TEMP-SENSOR LENS_TOP LENS_TOP_POSI L6512 L3CZ220PG R6502 K8L_3 (PANNEL) (LAMP) 1GJ10 R6508 LENS_BOT LENS_BOT_POSI L6513 L3CZ220PG K8L_4 1/16GZ0A LENS_R_POSI LENS_R_POSI L6514 L3CZ220PG K8L_5 LENS_L_POSI...
Page 152 NO DATA SCH_KC3CL...
Page 153 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 SeNSor (SIde:A) SeNSor (SIde:B) sides (secondary circuit) at the same time.
Page 154 LENS SHIFT MAIN (SIde:A) MOTOR CONNECT FRONT ZOOM/FOCUS “K9K” “K68B” FN90 FN901 “K8B” R2503 R2521 R2502 CONTROL TPHSTR R1840 R2506 TP503 K78G R2507 R1856 TPHCK1R K25B R1854 R1868 R1849 “K68A” R1869 Q7822 R7835 R1863 K78F D7822 R5810 R5807 R7838 R7836 C7732 R5809 C5501...
Page 155 MAIN (SIde:B) R6528 R7906 L2507 L2508 R2508 R6529 R7907 R6527 L2504 L2506 C7714 L2562 R6533 L2563 L2502 L2503 R7718 TPOG19 R6532 L2564 C7711 L2566 L2568 R2509 C2587 D7703 D7722 L7823 R5532 R5531 R6524 R7908 C5524 C5523 C5504 C5503 D7702 TPOG14 R7909 R6521 R6523...
Page 156 A/V (SIde:A) A/V (SIde:B) MAIN “K10A” K11B K21A L1012 L1013 L1014 D1018 L1011 D1004 R1008 IC1001 D1003 R1028 R1011 R1009 C1023 R1029 R1032 R1031 R2022 R2017 R2021 R2023 R2024 K11A K14A K11A C2823 R2823 R1021 R1076 R1074 R1022 AU2802 R1018 C2822 C4006 C1002...

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