Page 1: Service Manual
FILE NO. SERVICE MANUAL Multimedia Projector Model No. PLc-XP200L U.S.A, Canada, Europe, U.K, Asia original Version * Projection lens is optional. chassis No. Kr7-XP200L00 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 LCD drive stage ............67 Contents ................ Lamp control stage ........... 68 Safety Instructions ............3 Fan control stage ............69 Safety Precautions ............. 3 Motor control stage ........... 70 Product Safety Notice ..........3 Bus control stage ............
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” (370.0 mm x 187 .0 mm x 439.9 mm) Net Weight 25.1 lbs (11.4 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. 48 Hz–100 Hz Optical Information Projection Lamp 330 W NSHA lamp Interface Input 1 Digital (DVI-D) x 1, Analog (Mini D-sub 15 pin) 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 3 (Video/Component), Mini DIN 4 pin x 1 (S-video) Monitor Out Analog RGB (Mini D-sub 15 pin) Terminal x 1...
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 on the cabinet front cover and slide the cover frontward to take it off (Fig. 1). .
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 Release Button 1 Cabinet front cover removal 1 Press the release button and slide the lamp cover to the arrow direction and remove it. 1-1 Cabinet front cover disassembly 1 Remove screws A (T3x8) and take the release but- ton, 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 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 4 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 (M3x6) and take thermal protector (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: Ballast Box Removal
Mechanical Disassembly 7 Ballast box removal 1 Remove 1 screw A (M3x6) and disconnect the lamp ballast socket. Remove 1 screw B (T3x10) and take the ballast trigger off. 3 Remove 1 screw C (M4x8) and pull the ballast box backward and remove it off.
Page 24: Optical Unit Removal
Mechanical Disassembly 8 Optical unit removal 1 Remove 7 screws A (T4x16), disconnect ballast socket and take the optical unit upward off. 8-1 Lens shift motor ass’y removal 1 Remove screws B (M3x6) and take the lens shift mo- Sensor board tor ass’y off.
Page 25: Cabinet Front Removal
Mechanical Disassembly 9 Cabinet front removal 1 Remove 4 screws A (T3x8) and take the cabinet front RC front board upward off. Remove 1 screw B (T3x8) and take the RC front board off. -5-...
Page 26: Filter Box Removal
Mechanical Disassembly 10 Filter box removal 1 Remove 1 screws A (T3x8), screws B (T4x40) and take filter box upward off. Filter box 10-1 Filter box and fan (FN901) disassembly-1 1 Remove screws C (T3x8), 3 screws D (T4x35), and take fan (FN901) and holder off.
Page 27: Filter Box Disassembly
Mechanical Disassembly 10-2 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. 4 Take the filter switch board off, and remove 1 screw G(T3x8) and take the filter round sensor board off.
Page 28 Mechanical Disassembly 11 Fans (FN902, FN903, FN908) and duct removal 1 Remove fan (FN90) upward off. Remove screws A (T3x8) and take the duct top (LCD) upward off. 3 Remove 5 screws B (T3x8) and take the duct (PBS) upward off and remove fan (FN908) off.
Page 29: 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 Set the projection lens to center position with 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 30 Optical Parts Disassembly 2 LCD panel/Prism ass'y removal 1 Remove screws A (M3x6) and take the prism shield Prism shield cover cover off. Remove screws B (M.5x5) and take the shutter assy upword off. 3 Remove 4 screws C (M.5 x10) and take the LCD pan- el/prism assembly upward off.
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 adjust the positioning of LCD Panel/Prism Ass’y following to the procedure below.
Page 33 Optical Parts Disassembly 2-1 Polarized glasses-out removal 1 Remove 1 screw D (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) (red) Mounting direction...
Page 34 Optical Parts Disassembly 3 Polarized glass/Optical filter ass'y removal 1 Remove 1 screw A (M.5x5) on each stopper and take the polarized glasses upward off. Polarized glass/ Optical filter ass'y Glass holder Stopper film Polarized glass (in) Optical filter (HCP) Glass holder Blue Green...
Page 35 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 Blue Green Black...
Page 36 Optical Parts Disassembly 4 Optical filter, Polarized glass (IN/GB), Condenser lens (G) removal Before taking this procedure, remove Cabinet top and Main board following to the chapter "Mechanical Disassembly". 1 Remove screws A (M3x8) and remove the optical filter cover. Remove the optical filter (LC-CS), polarized glass (IN/GB) and condenser lens (G) upward off.
Page 37 Optical Parts Disassembly 5 Optical base top removal Before taking this procedure, remove cabinet top, main board following to the chapter "Mechanical disassembly". 1 Remove 1 screw A (M3x6) on the thermal protector, 1 screw B (T3x10) on the ballast trigger and 5 screws C (T3x10). Unhook 4 hooks D on the optical base top and take the optical base top upward off.
Page 38 Optical Parts Disassembly 5-1 Optical parts locations in the Optical Unit Parts Name Parts Name LENS,INTEGRATOR(IN) * LENS,RELAY(IN) LENS,INTEGRATOR(OUT) * LENS,RELAY(OUT) * ASSY,PRISM(PBS) LENS,CONDENSER(R) LENS,CONDENSER(IN) MIRROR(B) MIRROR(W-COLD) POLARIZED GLASS(IN/GB) LENS,CONDERSOR(OUT) * LENS,CONDENSER(G) DICHROIC MIRROR (B) LENS,CONDENSER(B) DICHROIC MIRROR (G) OPTICAL FILTER (LC-CS) MIRROR(R) Shield Plate Note:...
Page 39 Optical Parts Disassembly 5-2 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. Polarized glass (IN/GB) Mirror, dichroic mirror Mount as the marker facing to the prism side as shown Place the mirror and dichroic mirror into the groove...
Page 40: Adjustments
Adjustments Adjustments after Parts Replacement ● : Adjustment necessary ❍ : Check necessary disassembly / replaced Parts Lcd/ Polarized optical Filter Fans Power Board Main Board Prism Ass’y Glass (Ye device) Wind Sensor Contrast adjustment ● ● ● Fan voltage adjustment ●...
Page 41: Optical Adjustments
Optical Adjustments Contrast adjustment 1 Select the internal test pattern signal “All black” from the projector’s menu “Menu -> Setting -> Test pattern”. Loosen a screw A on the polarized glass holder which you intend to adjust. 3 Turn the lever B of polarized glass to obtain the darkest brightness and proper black color uniformity on the screen.
Page 42: 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 43: 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 44 Electrical Adjustment v Component-Auto calibration b Common Voltage adjustment Input mode Video mode (Component) Input mode Computer mode Input signal 100% color bar signal (480i) Input signal 50%-RGB pattern computer signals 100% color bar signal (480p) or 16-step gray scale computer sig- 100% color bar signal (70p) 100% color bar signal (1080i) Advanced Color...
Page 45 Electrical Adjustment n Gamma Shift adjustment . AV White Balance adjustment-1 Equipment Luminance meter Input mode Video mode (Composite) Input mode Computer mode Input signal 16-step gray scale video signal Input signal 100%-white and 50%-gray com- Image mode Standard and Cinema puter signal Advanced Color Auto and Off...
Page 46: Test Points And Locations
Electrical Adjustment Test Points and Locations MAIN BoArd K78B K78H K25R K25B K1201 K78A -46-...
Page 47: 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 48: Electrical Adjustment
Electrical Adjustment Grp / No. Item Function Range Initial Note 2:2pull down setting 22Film Mode Sensitivity Film Detection Sensitivity <FILMSTVT22> 1 - 5 22Film Mode Threshold Low <FILMTHRD22A> 0 - 1023 22Film Mode Threshold High <FILMTHRD22B> 0 - 1023 Video Motion Window Start X <VOFSTARX>...
Page 49 Electrical Adjustment Grp / No. Item Function Range Initial Note Horizontal resolution Read only Vertical resolution Read only Color manager enable 0: Disable/1: Enable 0 ~ 1 Y range 0 ~ 32 Hue range 0 ~ 30 Gain range 0 ~ 50 Min slope 0 ~ 10 Max slope...
Page 50 Electrical Adjustment Grp / No. Item Function Range Initial Note YE_APL_A3 Min: X-Cordinate at Point 3(%) 0 ~ 127 YE_APL_A4 Min: X-Cordinate at Point 4(%) 0 ~ 127 YE_GAIN_A0 Min: Y-Cordinate at Point 0(%) -256~ 255 YE_GAIN_A1 Min: Y-Cordinate at Point 1(%) -256~ 255 YE_GAIN_A2 Min: Y-Cordinate at Point 2(%)
Page 51 Electrical Adjustment Grp / No. Item Function Range Initial Note DCK2_R_WA 0 ~ 127 DCK2_R_F 0 ~ 127 DCK3_R_WA 0 ~ 127 DCK3_R_F 0 ~ 127 DCK4_R_WA 0 ~ 127 DCK4_R_F 0 ~ 127 HST_G_PF 0 ~ 127 HST_G_PC 0 ~ 127 DCK1_G_WA 0 ~ 127 DCK1_G_F...
Page 52 Electrical Adjustment Grp / No. Item Function Range Initial Note VXT_ON 0 ~ 1 VXT_RDATU1 0 ~ 255 VXT_RDATU2 0 ~ 255 VXT_RDATU3 0 ~ 255 VXT_GDATU1 0 ~ 255 VXT_GDATU2 0 ~ 255 VXT_GDATU3 0 ~ 255 VXT_BDATU1 0 ~ 255 VXT_BDATU2 0 ~ 255 VXT_BDATU3...
Page 53 Shipping set when the value is set to 10 0 - 20 CABLE SW Long Cable 0: Disable 1: Enable 0 - 1 0: Disable (Sanyo Serial Command Enable) PW Debug Command Enable 0 - 1 1: Enable (PW Debug Mode) Device Refresh Disable...
Page 54 Electrical Adjustment Grp / No. Item Function Range Initial Note Spread Spectrum 0 - 1 0 - 300 1 - 500 Lamp Contorl Dimmer SW 0:Auto 1:Manual 0 - 1 Lamp Power Manual Control (DIMMER_CTRL_LEVEL Manual Control 0 - 15 0(Dark)~15(Bright)) DIMMER_CTRL_LEVEL1 Y Level1 Data for Dimmer...
Page 55 Electrical Adjustment Grp / No. Item Function Range Initial Note Flow Ideal Data 7 Flow Sensor Theory Value No.7 Corresponding to Fan Volt No.7 0 - 1023 1023 Flow Ideal Data 8 Flow Sensor Theory Value No.8 Corresponding to Fan Volt No.8 0 - 1023 1023 Flow Calib.
Page 56 Electrical Adjustment Grp / No. Item Function Range Initial Note Filter 2nd Cartridge Scroll Time 1 0 - 32767 9999 Filter 2nd Cartridge Scroll Time 2 0 - 32767 9999 Filter 2nd Cartridge Scroll Time 3 0 - 32767 9999 Filter 2nd Cartridge Scroll Time 4 0 - 32767 9999...
Page 57 Electrical Adjustment Grp / No. Item Function Range Initial Note Fan Option Safety Switch Safety Application use Fan Manual Switch Fan Manual SW (0: Auto 1: Manual) Fan1 Manual Voltage 0-255 Fan2 Manual Voltage 0-255 Fan3,4 Manual Voltage 0-255 Manual Adjustment Mode (0.1V) Fan5 Manual Voltage 0-255 *Effective only when Manual SW is 1.
Page 58 Electrical Adjustment Grp / No. Item Function Range Initial Note Eco Fan1 Min 0000-9990 Eco Fan1 Max 0000-9990 Eco Fan2 Min 0000-9990 Eco Fan2 Max 0000-9990 Eco Fan3,4 Min 0000-9990 Eco Fan3,4 Max 0000-9990 Eco Fan5 Min 0000-9990 Fan Spinning Set at Eco (Min/Max) (0.1V) Eco Fan5 Max 0000-9990 Eco Fan6 Min...
Page 59 Electrical Adjustment Grp / No. Item Function Range Initial Note GAIN Tolerance White Level Adj telerance 1 - 1023 Image Level Tolerance Acq. Image Level Adj Tolerance 1 - 255 Auto Calibration (CVBS/SVIDEO) PW392-AFE MDL <10bits> Y Image Area Start X Y Image Area H Start 0 - 1000 Y Image Area Start Y...
Page 60 Electrical Adjustment Grp / No. Item Function Range Initial Note SCART(480i) Total Dots 0 - 4095 Disp Dots 0 - 4095 H Back Porch 0 - 4095 V Back Porch 0 - 4095 Disp Line 0 - 4095 SCART (575i) Total Dots 0 - 4095 Disp Dots...
Page 61 Electrical Adjustment Grp / No. Item Function Range Initial Note YCbCr (1035i) Total Dots 0 - 4095 2200 Disp Dots 0 - 4095 1874 H Back Porch 0 - 4095 V Back Porch 0 - 4095 Disp Line 0 - 4095 1011 RGB Video (480i) Total Dots...
Page 62 Electrical Adjustment Grp / No. Item Function Range Initial Note RGB Video (1080P - 30) Total Dots 0 - 4095 2200 Disp Dots 0 - 4095 1874 H Back Porch 0 - 4095 V Back Porch 0 - 4095 Disp Line 0 - 4095 1051 RGB Video (1080P - 25)
Page 63 Electrical Adjustment Grp / No. Item Function Range Initial Note Ye Auto : AV Standard : LVL_USE x0.01 1 - 999 Ye Auto : AV Standard : W_SXY_0 x0.001 0 - 999 Ye Auto : AV Standard : W_SXY_1 x0.001 0 - 999 Ye Auto : AV Standard : B_SXY_0 x0.001 0 - 999...
Page 64 Electrical Adjustment Grp / No. Item Function Range Initial Note Calcurated H Color Y x0.001(0.000~1.000) (Read only) 0 - 1000 Calcurated YE Value (Read only) 0 - 255 VT Limited SW 0: Transparent Limit, 1: Voltage Limit 0 - 1 VTUsed Rate DAC 0 - 100 CALC_STATUS...
Page 65: Chassis Description
Chassis Description Chassis over view -65-...
Page 66: Input & Signal Processing Stage
Chassis Description Input & signal processing stage -66-...
Page 67: Lcd Drive Stage
Chassis Description LCD drive stage Q9807 4LCD_SCL 4LCD_SDA -67-...
Page 68: Lamp Control Stage
Chassis Description Lamp control stage -68-...
Page 69: Fan Control Stage
Chassis Description Fan control stage TPFN6 FN902 Q7721 L7721 (PANEL) K78F Q7792 Q7782 PF_FN902 IC7721 Q7722 FAN_ENB1 FAN_CONT2 TPFN7 FN901 Q7701 (PANEL) L7701 K78G Q7793 Q7783 PF_FN901 IC7701 Q7702 FAN_ENB1 TPFN5 FAN_CONT1 FN904 (LAMP) K78E Q7784 IC7881 Q7891 PF_FN904 FAN_CONT3 TPFN8 FN908 (PBS)
Page 70: Motor Control Stage
Chassis Description Motor control stage FOCUS FOCUS+_EX FOCUS+ IC5501 FOCUS DRIVE <BA6287> FOCUS-_EX FOCUS- ZOOM ZOOM+_EX ZOOM+ IC5521 ZOOM DRIVE <BA6287> ZOOM-_EX ZOOM- IC1872 BUFFER IC6531 <TC74ACT> LENS SHIFT <TC7W53> UP/DOWN LENS_UD_PWM LENS_DOWN IC6501 UP/DOWN DRIVE <BA6920> IC4801 LENS_UD_SW LENS_UP LENS SHIFT EXPANDER LEFT/RIGHT...
Page 71: Bus Control Stage
Chassis Description Bus control stage DSub15 DVI-D -71-...
Page 72: Led Drive & Rc Control Stage
Chassis Description LED drive & RC control stage -7-...
Page 73: Power Supply & Power Failure Circuit
Chassis Description Power supply & power failure circuit D6621 S16V PF_6V_MAIN R5582 IC5542 IC5582 S12V D5582 PF_5V_MAIN PF_9V_AUDIO PF_12V_FILTER Q6692 IC5891 D5545 D2251 Q6612 15V_LNS D6604 PF_3.3V_AD Q6691 PF_15V_LNS Q6613 IC2251 IC_RESET 3.3V_AD A3.3V_AD R6676-R6677 D3.3V_AD Q6611 10VA 9V_LNS D6676 PF_9V_LNS R2265 Q6621...
Page 74: 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 LAMP/ WARNING WARNING LAMP POWER SHUTTER TEMP. FILTER REPLACE green red/blue orange orange The projector is off. (The AC power cord is unplugged.) The projector is in stand-by mode.
Page 75 Chassis Description the projector is detecting abnormal condition. Indicators Projector condition LAMP/ WARNING WARNING LAMP POWER SHUTTER TEMP. FILTER REPLACE green red/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 76 Chassis Description the projector is detecting abnormal condition. Indicators Projector condition LAMP/ WARNING WARNING LAMP POWER SHUTTER TEMP. FILTER REPLACE green red/blue orange orange If the Filter counter reached a time set in the timer setting, ✽ ✽ a Filter replacement icon (Fig.) appears on the screen and the WARNING FILTER indicator on the top panel lights up.
Page 77: 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 "PF_3.3V_AD", "PF_15V_LNS", etc. are con- nected to the main power supplies and fans.
Page 78: Power Failure Detection Tree
Chassis Description Power failure detection tree S6V Line DETECTION LINE NAME ERROR INFO. D6621 PF_6V_MAIN MAIN, R5582 Q6692 IC5891 MAIN, PF_5V_MAIN D2251 3.3V PF_3.3V_AD Q6691 IC2251 A3.3V_AD 3.3V_AD D3.3V_AD R2265 1.8V PF_1.8V_AD IC2261 A1.8V_AD 1.8V_AD D1.8V_AD D5883 IC5881 PF_S5V_MAIN MAIN, D8031 IC8031 DVI,...
Page 79 Chassis Description S16V Line and others DETECTION LINE NAME ERROR INFO. D5582 S16V IC5542 IC5582 S12V PF_9V_AUDIO AUDIO, FILTER, 12V PF_12V_FILTER D5545 D6604 Q6612 LENS, 15V_LNS PF_15V_LNS Q6613 IC_RESET D6676 R6676-R6677 LENS, Q6611 PF_9V_LNS 10VA 9V_LNS Q6621 Q6622 IC6606 IC_RESET D592 GAMMA, 15.5V IC592...
Page 80: 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 <- Latest Error select Group No. "0" and Item No. "0" to "49". The error ✻...
Page 81: 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 82: 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. Operation Connect a RS-3C serial cross cable to CONTROL PORT on the projector and serial port on the PC. Launch a communication software "Hyper terminal"...
Page 83: Status Read Command
Chassis Description 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; command Function Projector return...
Page 84: Control Port Functions
Control Port Functions System Control I/O Port Functions (PW392, IC301) PORT SIGNAL FUNCTIOM NOTE RX2-PW DVI Input RX1-PW DVI Input RX0-_PW DVI Input RXC-_PW DVI Input HSOUT H SYNC Input LENS_L_POSI_EX Lens Shift L Detect Input PW_SDA3 IIC Bus 3 LAMP_DET Lamp Detect Input DDC_SW_CPU...
Page 85: I/O Expander (Te7783, Ic4801)
Control Port Functions PORT SIGNAL FUNCTIOM NOTE SCART_CV_PW SCART C Sync Input SCART_G SCART Green Input SCART_R SCART Red Input SCART_G SCART Green Input Y_IN_PW Component SOG Signal Y_IN_PW Component Y Signal CB_IN_PW Component Cb Signal CR_IN_PW Component Cr Signal INPUT2_VS_EX V Sync for Input 2 INPUT2_HS_EX...
Page 86: Fpga (Xc3S50A, Ic501)
Control Port Functions FPGA (XC3S50A, IC5201) PORT SIGNAL FUNCTION NOTE PW_SCL0 IIC Bus SCL CG_CLK Clock Signal Input PW_SDA0 IIC Bus SDA CG_HSYNC H Sync Signal Input PF_3.3V_DVI Power Fail Detection for 3.3V_DVI PF_3.3V_AD 3.3V_AD CG_VSYNC V Sync SIgnal Input SW_PF3.3 3.3VPF Drive PF_1.8V_AD...
Page 87: Waveform
Waveform VIdeo signal <VIdeo> HSYNc signal <tP_HS> VSYNc signal <tP_VS> S&H signal <tP501-tP561> r-S&H signal <tP501> G-S&H signal <tP531> B-S&H signal <tP561> oPt drive <tP4414-tP4415> -87-...
Page 88: Ic Block Diagrams
IC Block Diagrams ● AD8183 <Amp-SW, IC2001, IC5001> ● BA6287 <Motor Drive Focus, Zoom, Shutter IC5501, IC5521, IC5561> -88-...
Page 89 IC Block Diagrams ● BA6920 <Motor Drive Lens Shift Up/Down, Left/Right, IC6501, IC6521> ● BA7078 <Sync Separator, 1011> -89-...
Page 90 IC Block Diagrams ● CXA7009R <S&H, IC501, IC531, IC561, IC1501, IC1531, IC1561> ● CXD3540 <Digital Gamma Shift & LCD Driver, IC401> -90-...
Page 91 IC Block Diagrams ● DS16EV5110 <DVI Equalizer, IC8001> ● FA7701 <Switching Controller, IC6606,IC7701, IC7721> -91-...
Page 92 IC Block Diagrams ● ISL51002 <A/D Converter, IC2201> ● M62393 <DAC, IC7801> -9-...
Page 93 IC Block Diagrams ● MXA2500 <Dual Axis Accelerometer, IC1881, IC1882> ● NJM2671 <Motor Controller, IC5541> -93-...
Page 94 IC Block Diagrams ● NJW1141M <Audio Control, IC6001> ● PW392 <Scaler, IC301> -94-...
Page 95 IC Block Diagrams ● PW610 <Keystone, IC2301> ● TE7783<I/O Expander, IC4801 -95-...
Page 96: Electrical Parts List
KR7-XP200L00 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
KR7-XP200L00 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 Thermal...
Page 98 KR7-XP200L00 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
KR7-XP200L00 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 305 173 9915 TR 2SC3928A1S Q1345 305 134 5928 TR 2SA1037AK-T146-R ASSEMBLED BOARDS Q1361 305 211 1918 TR RJU002N06...
Page 100 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 015 8925 TR 2SC2812-L7-TB 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812-L6-TB 305 163 1615 TR 2SC2812N-L6-TB0 305 015 8925 TR 2SC2812-L7-TB 305 173 9816 TR 2SC3928A1R 305 163 1615...
Page 101 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 173 9915 TR 2SC3928A1S 305 015 8727 TR 2SC2812-L6-TB 305 015 8925 TR 2SC2812-L7-TB Q7821 305 014 4512 TR 2SC2412K T146 R 305 163 1615 TR 2SC2812N-L6-TB0 305 014 4611 TR 2SC2412K T146 S...
Page 102 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 173 9816 TR 2SC3928A1R 305 015 8727 TR 2SC2812-L6-TB 305 015 8925 TR 2SC2812-L7-TB 305 173 9915 TR 2SC3928A1S 305 163 1615 TR 2SC2812N-L6-TB0 Q9832 305 217 8515 TR RSQ025P03-TR 305 173 9816...
Page 103 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description IC5681 410 643 5100 IC PQ070XNB1ZPH C1342 303 409 3426 CERAMIC 0.1U K IC5881 309 416 6518 IC BA05FP-E2 C1343 303 409 3426 CERAMIC 0.1U K IC5882 309 497 6315 IC BA09FP-E2...
Page 104 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C1872 303 409 3426 CERAMIC 0.1U K C1512 403 456 4210 CERAMIC 470P J C1513 303 396 9613 CERAMIC 1U K C1873 303 409 3426 CERAMIC 0.1U K C1514 303 376 3112...
Page 105 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C2334 303 409 3426 CERAMIC 0.1U K C2238 303 369 0527 CERAMIC 0.01U K C2239 303 369 0527 CERAMIC 0.01U K C2335 303 409 3426 CERAMIC 0.1U K C224 303 409 3426...
Page 106 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C3422 303 381 9918 ELECT 470U M C2561 303 397 6611 ELECT 10U M 303 387 6812 ELECT 10U M 303 407 3517 ELECT 470U M C2562 303 367 0410 CERAMIC...
Page 107 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C4434 303 409 3426 CERAMIC 0.1U K C409 303 433 1112 CERAMIC 1U K C411 303 433 1112 CERAMIC 1U K C4435 303 409 3426 CERAMIC 0.1U K C412 303 433 1112...
Page 108 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C5202 303 409 3426 CERAMIC 0.1U K C467 303 433 1112 CERAMIC 1U K C468 303 433 1112 CERAMIC 1U K C5203 303 381 5613 ELECT 220U M C469 303 433 1112...
Page 109 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 444 0111 ELECT 100U M C546 303 396 9613 CERAMIC 1U K C547 303 396 9613 CERAMIC 1U K C5661 303 433 1112 CERAMIC 1U K C548 303 433 1112 CERAMIC...
Page 110 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C7731 303 433 1112 CERAMIC 1U K 303 444 0111 ELECT 100U M C6632 303 379 6714 CERAMIC 10U K C7732 303 409 3426 CERAMIC 0.1U K C6633 303 376 3112 ELECT...
Page 111 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C8239 303 424 7017 CERAMIC 0.047U K C7874 303 409 3426 CERAMIC 0.1U K C7876 303 381 5613 ELECT 220U M C8241 303 409 3426 CERAMIC 0.1U K C8242 303 409 3426...
Page 112 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R1393 401 344 1914 MT-GLAZE 10K DA 1/16W R1315 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R1316 301 225 8110 MT-GLAZE 10 JA 1/16W R1394 301 312 6913 MT-GLAZE 160 JA 1/16W R1395...
Page 113 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R2214 301 225 8110 MT-GLAZE 10 JA 1/16W R1532 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R1533 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R2215 301 225 8110 MT-GLAZE 10 JA 1/16W R1534...
Page 114 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R2561 301 225 8110 MT-GLAZE 10 JA 1/16W R2350 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R2351 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R2562 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R2563...
Page 115 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R436 301 224 9712 MT-GLAZE 22 JA 1/16W R3408 301 224 9316 MT-GLAZE 1K JA 1/16W R3412 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R437 301 224 9712 MT-GLAZE 22 JA 1/16W R3413...
Page 116 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R4801 301 224 9415 MT-GLAZE 1M JA 1/16W R4467 301 224 9712 MT-GLAZE 22 JA 1/16W R4468 301 225 0213 MT-GLAZE 3.3K JA 1/16W R4802 301 225 0015 MT-GLAZE 270 JA 1/16W R4469...
Page 117 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R538 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R493 301 263 6928 MT-GLAZE 2K JA 1/16W R494 301 263 6928 MT-GLAZE 2K JA 1/16W R540 301 225 8110 MT-GLAZE 10 JA 1/16W R541...
Page 118 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R595 301 224 9019 MT-GLAZE 10K JA 1/16W R565 301 224 9316 MT-GLAZE 1K JA 1/16W R5651 301 150 6014 MT-GLAZE 0.000 ZA 1/10W R596 301 235 0012 MT-GLAZE 7.5K JA 1/16W R5653...
Page 119 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R6689 301 259 7823 MT-GLAZE 20K JA 1/16W R7828 301 224 9613 MT-GLAZE 2.7K JA 1/16W R7829 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R6690 301 256 5317 MT-GLAZE 56K JA 1/10W R7831...
Page 120 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R9828 301 224 9019 MT-GLAZE 10K JA 1/16W R7938 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R8002 301 225 8110 MT-GLAZE 10 JA 1/16W R9829 301 225 8110 MT-GLAZE 10 JA 1/16W R8003...
Page 121 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 037 0831 R-NETWORK 47X4 1/16W RB2345 945 034 5051 R-NETWORK 22X4 1/32W 945 037 0824 R-NETWORK 22X4 1/16W RB406 945 034 5051 R-NETWORK 22X4 1/32W 945 037 0824 R-NETWORK 22X4 1/16W...
Page 122 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 945 028 0710 R-NETWORK 10KX4 1/16W RB4422 945 034 5051 R-NETWORK 22X4 1/32W 945 037 0824 R-NETWORK 22X4 1/16W RB835 945 036 0979 R-NETWORK 10KX4 1/32W 945 028 0710 R-NETWORK 10KX4 1/16W RB4423...
Page 123 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description L7721 945 037 4808 INDUCTOR,33U M L2563 645 092 3616 IMPEDANCE,22 OHM P L2564 645 092 3616 IMPEDANCE,22 OHM P L7801 945 059 2240 INDUCTOR,2.2U M L2566 645 092 3616 IMPEDANCE,22 OHM P...
Page 124 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description D7863 307 163 0414 DIODE 1SS352-(TPH3) SW6877 945 026 2792 SWITCH,PUSH 1P-1TX1 D7866 307 225 0215 DIODE RB751S-40 SW6878 945 026 2792 SWITCH,PUSH 1P-1TX1 D7867 307 163 0414 DIODE 1SS352-(TPH3) SW6879 945 026 2792 SWITCH,PUSH 1P-1TX1...
Page 125 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description 305 163 1615 TR 2SC2812N-L6-TB0 IC1006 309 400 7118 IC TC7W53FU-(TE12L) 305 173 9816 TR 2SC3928A1R IC1007 309 461 7317 IC AD8057ARTZ-REEL7 305 173 9915 TR 2SC3928A1S IC1008 309 461 7317 IC AD8057ARTZ-REEL7...
Page 126 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description C2821 303 358 8319 CERAMIC 1U K R1003 301 258 2611 MT-GLAZE 150 FA 1/10W C2822 303 398 4111 ELECT 47U M R1004 301 258 2611 MT-GLAZE 150 FA 1/10W 303 387 6515...
Page 127 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description R3803 301 150 6014 MT-GLAZE 0.000 ZA 1/10W R2002 301 258 2611 MT-GLAZE 150 FA 1/10W R2003 301 258 2611 MT-GLAZE 150 FA 1/10W R3804 301 150 6014 MT-GLAZE 0.000 ZA 1/10W R3806...
Page 128 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description L2004 945 086 7560 FILTER,EMI 200MHZ SC1004 945 076 3503 SURGE-ABSORBER L2006 945 086 7560 FILTER,EMI 200MHZ SC1006 945 076 3503 SURGE-ABSORBER L2007 301 035 4111 MT-GLAZE 0.000 ZA 1/8W...
Page 129 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description D6884 307 209 7513 LED SML-210YT T86 L D6885 307 209 7513 LED SML-210YT T86 L D6892 307 223 0514 ZENER DIODE 02DZ12Y(TPH3) 610 339 9676 ASSY,PWB,FILTER SW KR7AL SW1891 945 063 5176 SWITCH,PUSH 2P-2TX3...
Page 130 KR7-XP200L00 Electrical Parts List Key No. Part No. description Key No. Part No. description -130-...
Page 131: Mechanical Parts List
KR7-XP200L00 Mechanical Parts List Cabinet Parts Location -131-...
Page 132 KR7-XP200L00 Mechanical Parts List Lens Shift Assembly M02-4 M02-2 M02-1 M02-3 Filter Holder Assembly -13-...
Page 133 KR7-XP200L00 Mechanical Parts List Shutter assembly -133-...
Page 134 KR7-XP200L00 Mechanical Parts List Panel/Prism Assembly Refer to the chapter of optical disassembly for the mounting direction of each part. L02L L02r (Green) L02L-2B/L02r-2B L02L-1B/L02r-1B L02L-2G/L02r-2G L02L-1G/L02r-1G (Blue) L02L-2r/L02r-2r L02L-1r/L02r-1r Note: Parts for L0-1 and L0- differs according to type of LCD panel/prism assembly. (red) -134-...
Page 135 KR7-XP200L00 Mechanical Parts List Polarized-In Assembly Refer to the chapter of optical disassembly for the mounting direction of each part. (Green) L04-G (Blue) L03L-G/L03r-G L03L-r/L03r-r L04-B L04-r L03L-B/L03r-B (red) Note: Parts for L03 differs according to type of LCD panel/prism assembly. TYPE-L -135-...
Page 136 KR7-XP200L00 Mechanical Parts List In the Optical Unit Refer to the chapter of optical disassembly for the mounting direction of each part. L01-11G L01-11B L01-3 L01-5 L01-7 L01-8 L01-13 L01-10 L01-4 L01-6 L01-7 L01-12 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.
Page 137: Mechanical Parts List
KR7-XP200L00 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 L01-3 945 047 2870 LENS,CONDENSER(R) 610 335 5092 COMPL,STAND LEG-KC3BL L01-4 945 047 2887 LENS,RELAY(IN)
Page 138 SANYo electric co., Ltd. (KR7AL) Sep. 008 DC 300 Printed in Japan...
Page 139: Diagrams & Drawings
PLC-XP200L KR7-XP200L00 these schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. Kr7-XP200L00 model PLc-XP200L. File with the service manual No. SM5111003-00 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
KR7-XP200L00 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 KR7-XP200L00 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 COLD TERMOSTAT SW (SET TO OPEN AT 90+/-3°C) L901 L901 1AV4Z21B0090N 1AV4Z21B0090N CN6C CN6C THERMAL PROTECTOR FOR PJ-NET FOR PJ-NET (SET TO OPEN AT 115+/-5°C) PBS COOLING FAN K78H (INTAKE) J10ES037G K78B LAMP COOLING FAN K78B LAMP/PBS FAN (INTAKE) J10ES036G J10ES036G...
Page 144 RGB IN1/IN2-SW SC1001 R1001 Z30B0220G 1/10GF150C IC5001 L1001 R1002 R5002 K11A INPUT1 F34DH407G 1/10GF150C AD8183ARUZ 1/8GZ000 R GND S-5V J11B0991N R5001 SC1002 R1003 1/8GZ000 Z30B0220G 1/10GF150C R1034 C5003 FOR MAIN UNIT L1002 R1004 KK0.1GQ 1/10GJ100C K21A F34DH407G 1/10GF150C BOARD TO BOARD K11A-1 INPUT1(DSUB15P) IN0A...
Page 145 IC262 IC261 S3.3V S3.3V TC7WZ08FU TC7WZ08FU C262 C261 16KK0.1MN 16KK0.1MN R265 R261 R268 1/16GZ0A 1/16GZ0A 1/16GJ47A INPUT2_HS_EX HSOUT <FROM:K10A> INPUT2_HS <TO:IC301> <FROM:K10A> <TO:IC2201&IC301> R264 R267 INPUT2_VS_EX VSOUT <TO:IC301> 1/16GJ100A <TO:IC2201> 1/16GZ0A R262 R266 INPUT2_VS <FROM:K10A> <FROM:K10A> 1/16GJ100A 1/16GJ47A R263 R269 1/16GZ0A 1/16GZ0A HV_SW...
Page 146 J11CY300G LVDS3- K8Z_1 IC5201 K8Z_3 LVDS3+ LVDS2- K8Z_5 FPGA K8Z_7 LVDS2+ LVDS1- K8Z_9 K8Z_11 LVDS1+ LVDS0- K8Z_13 LVDS0+ K8Z_15 LVDSC- K8Z_17 S3.3V LVDSC+ K8Z_19 S3.3V R1873 <TO:IC4801> BOX_SW K8Z_21 <FROM:IC9826> NET_SW K8Z_22 <FROM:IC4801> PJ_UPDATE K8Z_23 R1874 S3.3V K8Z_24 1/16GZ0A <TO:IC5201> PF_5V_PJ K8Z_25 3.3VPF...
Page 147 IC4726 R4726 TC7WH125FU S3.3V_PICB R4701 1/16GJ22A S3.3VPW FPGA_FLASH <TO:IC4401&IC801> R4727 IC1311 IC1331 IC2811 R4702 1/16GJ22A K4701 S3.3V_PICB ICE_SW_FPGA <TO:IC4401> S2.5V_PICA EDD2516AETA 74LVC1G125GW R4703 1/16GJ22A C4726 R1311 EDD2516AETA PW_ICE <TO:IC4401&IC801> 16KK0.1MN R4730 1/16GD1KA R4728 J10QG204G 1/16GZ0A S2.6VPW S2.6VPW S1.3VREF S2.6VPW 1/16GJ10KA R2816 1/16GZ0A R1312...
Page 148 IC301 D[0-15] A[1-17] <FROM:IC301> <FROM:IC301> SCAN CONVERTER S3.3V_PICB R4463 1/16GJ R4462 3.3KA 1/16GJ33A <FROM:IC1372> PWM_CLK IC401 R4464 1/16GJ 10KA DIGITAL PIC_SCL_GAM <TO:IC1401> R4459 GAMMA PIC_SDA_GAM R4458 CORRECTION KS_DVS KS_CLK <TO:IC4401> MOTOR_STEP KS_DEN <TO:IC5541> KS_DHS IC4401 IC2301 IC301 S3.3VAA_KS PW610 EP3C40F484C8N SCAN TP4403 CONVERTER...
Page 149 IC592 IC1451 D1455 PQ20WZ11 L1459 C1443 1SS352G PQ1LAX95MSPQ L2GM100KG 6.3KK10BA PF_3.3V_SH TPPRGR1 TPCK12R1 C2501 D592 ;6.3KK10MB 2.5V_DI <TO:IC5201> L2501 25EM103T RB751S-40G 2.5V_DI (290mA) L2GA220JG ;25EM10WD PF_15.5V_GAM L1453 15.5V C1452 L2PF2R2MG Q1458 15.5V S16V CAL_R 10KK1MN FSS162EP C1476 C2502 C1453 R1464 L1458 KK0.1GQ L2GM3R3MG...
Page 150 LENS SHIFT UP/DOWN FILTER K10B <TO:LED> J10ES126G R/C FRONT R6501 WINDS C6501 SENSOR 1GJ10 POWER CONTROL 25KK11D J11UP260G "K18W" SENSOR 15V_LNS K8L_1 "K18X" "K28B" "CN6A" L6511 L3CZ220PG K8L_2 "K68A" "K68B" LENS_TOP_EX LENS_TOP_POSI J10ES096G L3CZ220PG R6502 L6512 K8L_3 LENS_BOT_EX 1GJ10 R6508 LENS_BOT_POSI J10ES106G L6513...
Page 151 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 152 LENS SHIFT MAIN (SIde:A) CONNECT FRONT “K9K” “K8B” “K68B” FN90 FN901 CONTROL K78G TPHCK1R TPHSTR TP563 K25B K25R TPFN6 “K68A” K78F TP561 R5866 FILTER FN907 C7834 D5801 Q7842 D7822 R5864 C1582 MOTOR C2591 R5860 R7837 R5846 R1851 C7713 LAMP R1840 C2561 R1860 OPTICAL...
Page 153 MAIN (SIde:B) L2507 L2508 R7907 L2506 C7714 L2504 L2503 R7718 L2502 R7717 R506 R507 C2587 C1563 C1565 Q7792 D7722 R1570 R7903 Q7793 C2521 C7732 R1575 D7703 C2522 D7702 Q5864 R1567 C503 R1562 C1581 C1564 R6521 RB1563 C7793 TPOG16 R7793 RB1562 L1563 C6522 R6528...
Page 154 A/V (SIde:A) A/V (SIde:B) MAIN “K10A” K11B K21A L1014 L1013 L1012 R1083 C1058 R2823 C2823 C1057 IC1014 NTH03 L1011 R1034 R2822 R5003 R1035 R2017 C2003 NTH02 R1036 IC5001 C5003 C6021 C1095 R2022 IC4001 R2023 C1025 C5004 C4008 C4001 R2024 R1085 C5005 C1024 R1086...

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