Page 1: Service Manual
FILE NO. SERVICE MANUAL Multimedia Projector Model No. Plc-xu116 U.S.A, Canada, Europe, U.K, Asia Brazil original Version chassis No. Kc8-xu11600 Match the Chassis No. on the rating label of the projector with the Chassis No. in the Service Manual. If the Chassis No. in the Original Service Manual does not match the projector's, additional Service Literature is required.
Page 2: Table Of Contents
Contents SERVICE MANUAL ............1 Indicators and Projector Condition ......59 Contents ................ 2 No Power ..............60 Safety Instructions ............3 No Picture ..............61 Safety Precautions ............3 No Sound ..............62 Product Safety Notice ..........3 Control Port Functions ..........63 Service Personnel Warning ........
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) 13.16" x 3.09" x 10.14" (334.2 x 78.4 x 257.5mm) (Not including protrusions) Net Weight 7.7 lbs (3.5 kg) Feet Adjustment 0˚ to 8.9˚ Panel resolution LCD Panel System 0.8"...
Page 5: Circuit Protections
Circuit Protections This projector provides the following circuit protections to operate in safety. If the abnormality occurs inside the projec- tor, it will automatically turn off by operating one of the following protection circuits. Thermal switch There is the thermal switch (SW902) inside of the projector to detect the internal temperature rising abnormally.
Page 6: Warning Temperature And Power Failure Protection
Circuit Protections Warning temperature and power failure protection The projector will be automatically turned off when the internal temperature of the projector is abnormally high, or the cooling fans stop spinning, or the power supplies in the projector are failed. - If the WARNING indicator is flashing, it may detect the abnormal temperature inside the projector.
Page 7: Maintenance
Maintenance Cleaning the Filter Filters prevents dust from accumulating on the optical elements inside the projector. Should the filters become 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. If a “Filter warning” icon appears on the screen, clean the filters immediately.
Page 8: Attaching The Lens Cap
Maintenance Attaching the Lens Cap Lens Cap When moving this projector or while not using it over an extended period of time, replace the lens cap. Attach the lens cap according to the following procedures. Pass the string through a hole of the lens cap. Turn over the projector and remove the screw with a screwdriver.
Page 9: Lamp Replacement
Maintenance Lamp Replacement When the projection lamp of the projector reaches its end of life, top control the Lamp replacement icon appears on the screen and LAMP REPLACE indicator lights yellow. Replace the lamp with a new lAMP rePlAce one promptly. The timing when the LAMP REPLACE indicator indicator should light is depending on the lamp mode.
Page 10: 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 REPLACE indicator stops lighting and the Lamp replacement icon disappears. Press the MENU button to display the On-Screen Menu.
Page 11: 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 12: Security Function Notice
Security Function Notice Security Function Disable This projector provides security functions such as "Key lock", "PIN code lock" and "Logo PIN code lock". When the pro- jector 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 13: Standby Mode Notice
Standby mode Notice This function is available when operating the projector via network. Network..Supply the power to the network function even after turning off the projector. You can turn on/ off the projector via network, modify network environment, and receive an e-mail about projector status while the projector is powered off.
Page 14: Mechanical Disassembly
Mechanical Disassembly Mechanical disassembly should be made following procedures in numerical or- Screws Expression der. (Type ) mm Diameter x Length Following steps show the basic procedures, therefore unnecessary step may T type M Type be ignored. Caution: The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety.
Page 15 Mechanical Disassembly 2. Main Board, AV Board, Rear Panel and Fans removal 1. Remove screw A (M2.5x6) to remove the Lamp top shield. 2. Remove 6 screws B(M2.5x6) to remove the Main board. 3. Release 4 hooks to remove the Rear panel and remove 2 screws C(T3x6) to remove the Rear panel and AV board.
Page 16 Mechanical Disassembly 4. Optical unit, Network board, TMP board, Filter board, Fans and Speaker removal 1. Remove 5 screws A(T3x8) to remove the the Optical unit. 2. Remove 3 screws B (T3x8) to remove the Network board. 3. Remove 3 screws C (T3x8) and 4 hooks on the duct to remove the Duct.
Page 17 Mechanical Disassembly 5. Power, Ballast, SW Board, Thermal Sw(SW902) removal 1. Remove two Isolation sheets. 2. Remove 2 screws A(T3x6) and 2 screws B(T3x8) to remove the Power board holder. 3. Remove screw C(T3x6) to remove the Power board. 4. Remove 2 screws D(T3x6) to remove the Ballast board. 5.
Page 18: Optical Parts Disassembly
Optical Parts Disassembly Before taking this procedure, remove Cabinet Top , Cabinet Front and Main Board following to the “Mechanical Disas- sembly”. Disassembly requires a 2.0mm hex wrench. 1. Projection lens disassembly Note: The optical unit should be removed from the cabinet bottom before removing the projection lens. Optical unit Projection lens (M2.5x8)x4...
Page 19 Optical Parts Disassembly 3. Relay lens disassembly (M2.5x5)x2 Relay lens Ass'y Spring Relay lens Fig.3 4. Polarized glass-in disassembly (M2.5x5)x3 Polarized glass-in Ass'y Film sheet Polarized glass Hooks * Mount the polarized glass as the film at- tached side faces the Fig.4 prism side.
Page 20 Optical Parts Disassembly 5. LCD Panel/Prism Ass’y removal LCD Panel/ (M2.5x4)x2 Prism Ass’y (M3x10) (Bottom side) Fig.5-1 IMPortANt NotIce on lcd Panel/Prism Ass'y replacement LCD panels used for this model can not be replaced separately. Do not disassemble the LCD Panel/Prism Ass’y. These LCD panels are installed with precision at the factory.
Page 21 Optical Parts Disassembly Panel Type Check There are 2 types of LCD Panel/Prism Ass'y for this model. Either L-Type or R-Type LCD Panel/Prism Ass'y is used on the projector. Check which type of LCD Panel/Prism Ass'y is used with the figure below. When replacing the LCD Panel/Prism Ass'y, you need to take "Panel Type Check and Setting"...
Page 22: Optical Unit Top Removal
Optical Parts Disassembly 6. Polarized glass, Pre-polarized glass removal * Mount the polarized glasses as the film attached side faces the LCD panel side. (M2x2) Pre-Polarized Glass(G) (Green) Polarized Glass(G) Pre-Polarized Glass(R) (red) (M2x2) Pre-Polarized Glass(B) Film Polarized Glass(R) Polarized Glass(B) Fig.6 (Blue) 7.
Page 23: Locations And Directions
Optical Parts Disassembly 8. Locations and Directions Parts Name When mounting or assembling the optical parts in the opti- cal unit, the parts must be mounted in the specified loca- Integrator lens (OUT) tion and direction as shown in figure below. Prism beam splitter (PBS) Condenser lens (OUT) Dichroic mirror (B)
Page 24: Adjustments
Adjustments Adjustments after Parts Replacement ● : Adjustment necessary ❍ : Check necessary disassembly / replaced Parts Polarized Glass lcd/ Integrator relay Power Board Main Board Prism Ass’y lens (IN) lens (out) Contrast Adjustment R-Contrast adjustment ● G-Contrast adjustment ● B-Contrast adjustment ●...
Page 25: Optical Adjustments
Optical Adjustments Before taking optical adjustments below, remove the Cabinet Top following to the “Mechanical Disassembly”. Adjustments require a 2.0mm hex wrench and a slot screwdriver. When you adjust Integrator lens or Relay lens adjustment, you need to disconnect FPC cables of LCD panels on the main board. Optical adjustment requires a 2.0mm hex wrench and a slot screwdriver.
Page 26: Integrator Lens Adjustment
Optical Adjustments Integrator lens adjustment Turn the projector on and input an all-white signal. Adjust the adjustment base of integrator lens assy to make color uniformity in white. 1) If the shading appears on the left or right of the screen as shown Fig.2-1 , loosen 1 screw , and adjust the slot...
Page 27: Relay Lens-Out Adjustment
Optical Adjustments Relay lens-Out adjustment Turn the projector on and input an all-white signal. Adjust the adjustment base of relay lens assy to make color unifor- mity in white. If the shading appears on the left or right of the screen as shown in Fig.3 , loosen 1 screw , and adjust the slot...
Page 28: Electrical Adjustments
Electrical Adjustments Service Adjustment Menu Operation to enter the service mode MeNu button Select button To enter the “Service Mode”, press and hold the on the projector for more than MeNu button 3 seconds or press and hold the on the remote control for more than 20 seconds. The service menu appears on the screen as follows.
Page 29: Circuit Adjustments
Electrical Adjustments 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 adjustment, please turn on the projector more than ten minutes. WArNING : uSe uV rAdIAtIoN eYe ANd SKIN ProtectIoN durING SerVIcING.
Page 30: Fan Control Adjustment
Electrical Adjustments 3. reference Voltage Adjustment 1. Panel type check and Setting 1. Enter the service mode. * Before setting, you need to check which type of LCD 2. Receive the 16-step grey scale computer signal with panel is placed on the projector according to the item computer 1 [rGB] mode.
Page 31 Electrical Adjustments 4. Auto calibration adjustment [Pc] 5. Auto calibration adjustment [component] 1. Enter the service mode. 1. Enter the service mode. 2. Receive the 16-step grey scale computer signal with 2. Receive the 8 color 100% color bar 480i-component computer1 [rGB] mode.
Page 32: Note On White Uniformity Adjustment
Electrical Adjustments 6. Auto calibration adjustment [Video] 8. Keystone offset adjustment 1. Enter the service mode. After replacing the G-sensor circuit (IC3850) or 2. Receive the 16-step grey scale composite video sig- Memory IC (IC1371), readjust the Keystone Offset Video nal with mode.
Page 33: Test Points And Locations
Electrical Adjustments Test Points and Locations MAIN BoArd TP_VMIDR TP_VREFG -33-...
Page 34: Service Adjustment Data Table
Electrical Adjustments 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 35 Electrical Adjustments Group/ Item Name Function Initial range Note Item 150 PreCoast YCbCr 480i 0 - 63 151 PostCoast YCbCr 480i 0 - 63 152 PreCoast YCbCr 575i 0 - 63 153 PostCoast YCbCr 575i 0 - 63 154 PreCoast YCbCr 480p 0 - 63 155 PostCoast YCbCr 480p 0 - 63...
Page 36 Electrical Adjustments Group/ Item Name Function Initial range Note Item Motion Adaptive Weight <KDEINT> 0 - 255 Value 0 : Conservative <====> 4 : 1 Angle Interpolation Level 0 - 4 Aggressive 2 CUE Low Pass Filter Enable <CUELPFEN> 0 - 1 Group deinterlacer setting Effective only for Progressive ON-L2 mode.
Page 37 Electrical Adjustments Group/ Item Name Function Initial range Note Item Film Detection Sensitivity 1 Video Motion Sensitivity 1 - 5 <VOFSTVT> 2 Video Motion Threshold Low <VOFTHRDA> 0 - 32767 Video Motion Threshold <VOFTHRDB> 0 - 32767 High 4 Global Motion Threshold <GMDTHRD>...
Page 38 Electrical Adjustments Group/ Item Name Function Initial range Note Item 12 R-ReferL 3819/3819 0-4095 Scan Direction (Front/Rear) 13 B-ReferH 0-4095 Scan Direction (Front/Rear) 14 B-ReferL 3819/3819 0-4095 Scan Direction (Front/Rear) 15 DXOutR 0-1023 16 DXOutG 0-1023 17 DXOutB 0-1023 18 H_Change_Pos 0-255 19 SH_Base 1092...
Page 39 Electrical Adjustments Group/ Item Name Function Initial range Note Item 81 R-Max 0-1023 82 G-Min 0-1023 83 G-Mid2 0-1023 84 G-Mid1 0-1023 85 G-Max 0-1023 86 B-Min 0-1023 87 B-Mid2 0-1023 88 B-Mid1 0-1023 89 B-Max 0-1023 90 H-OutPos 0-2047 91 OutAreaLv 1536 0-1023...
Page 40 Electrical Adjustments Group/ Item Name Function Initial range Note Item 150 R-DCOffset-P8 0-2047 Scan Direction (Front/Rear) 151 R-DCOffset-P9 0-2047 Scan Direction (Front/Rear) 152 R-DCOffset-P10 0-2047 Scan Direction (Front/Rear) 153 R-DCOffset-P11 0-2047 Scan Direction (Front/Rear) 154 R-DCOffset-P12 2023 0-2047 Scan Direction (Front/Rear) 155 G-DCOffset-PGain 0-1023 Scan Direction (Front/Rear)
Page 41 Electrical Adjustments Group/ Item Name Function Initial range Note Item 220 BLANK_RCENTER 0-2047 221 BLANK_RSTART 0-255 222 BLANK_REND 0-255 223 BLANK_GCENTER 0-2047 224 BLANK_GSTART 0-255 225 BLANK_GEND 0-255 226 BLANK_BCENTER 0-2047 227 BLANK_BSTART 0-255 228 BLANK_BEND 0-255 229 Output limit R 4095 0-4095 230 Output limit G...
Page 42 Electrical Adjustments Group/ Item Name Function Initial range Note Item 33 Lamp total time(for life test) For test purpose 40 Lamp PWM PresAv 50Hz 0-255 41 Lamp PWM PresAv 60Hz 0-255 42 Lamp PWM PresUnlock 0-255 43 Lamp PWM PresPcA 0-255 44 Lamp PWM PresPcB 0-255...
Page 43 Electrical Adjustments Group/ Item Name Function Initial range Note Item Luminance Level 8 Data for Dimmer: 7 DIMMER_CTRL_LEVEL8 Dim Level 8 at the less than the 0 - 255 Value Luminance Level 9 Data for Dimmer: 8 DIMMER_CTRL_LEVEL9 Dim Level 9 at the less than the 0 - 255 Value Luminance Level 10 Data for...
Page 44 Electrical Adjustments Group/ Item Name Function Initial range Note Item Temp. B-A to judge the Temp Error at 3 Temp B-A Warning (High) 0-100 High (Clogging Det.) Temp. C-A to judge the Temp Error at 4 Temp C-A Warning (High) 0-100 High (Clogging Det.) Temp.
Page 45 Electrical Adjustments Group/ Item Name Function Initial range Note Item 26 Eco Fan3 Min 0-255 27 Eco Fan3 Max 0-255 Fan voltage value at Eco (unit: 0.1V) 28 Eco Fan4 Min 9999 9999 29 Eco Fan4 Max 9999 9999 Group Fan Start/cooling Setting 0 Fan1 Initial Volt 0-255...
Page 46 Electrical Adjustments Group/ Item Name Function Initial range Note Item 4 Image AREA H WIDTH Black/White Level Acquiring Area 0 - 4095 Black/White Level Acquiring Area 5 Image AREA V HIGHT 0 - 4095 Height 6 OFFSET target Target Value of Black Level Adj. 0 - 127 7 OFFSET torelance Torelance of Black Level Adj.
Page 47 Electrical Adjustments Group/ Item Name Function Initial range Note Item 0: Effective All Bit, 1: Disable Lower 1 bit 5 PHASEMSK Phase Detection Filter 0 - 3 2: Disable Lower 2 bit, 3: Disable Lower 3 bit Group Paneltype * Panel type check 0: Gamma for L-Turn 0 GammaL/R-View Current Setting Check...
Page 48 Electrical Adjustments Group/ Item Name Function Initial range Note Item 2 H Back Porch 0 ~ 4095 3 V Back Porch 0 ~ 4095 4 Disp Line 0 ~ 4095 Group Ycbcr (575P) 0 Total Dots 0 ~ 4095 * Read only 1 Disp Dots 0 ~ 4095 2 H Back Porch...
Page 49 Electrical Adjustments Group/ Item Name Function Initial range Note Item Group rGB Video (480P) 0 Total Dots 0 ~ 4095 1 Disp Dots 0 ~ 4095 2 H Back Porch 0 ~ 4095 3 V Back Porch 0 ~ 4095 4 Disp Line 0 ~ 4095 5 Clamp...
Page 50 Electrical Adjustments Group/ Item Name Function Initial range Note Item 8 VSBEG 0 - 15 Group HdcP (575P) Over Scan Rate (0 ~ 25.5% at 0.1% 7 Over Scan 0 - 255 steps) 8 VSBEG 0 - 15 Group HdcP (720P-60) Over Scan Rate (0 ~ 25.5% at 0.1% 7 Over Scan 0 - 255...
Page 51: Chassis Block Diagrams
Chassis Block Diagrams Chassis over view -51-...
Page 52: System Control
Chassis Block Diagrams System control IC9882 INVERTER IC301 IC1802 SYSTEM CONTROL TE7783 -52-...
Page 53: Lamp Control
Chassis Block Diagrams Lamp control -53-...
Page 54: Audio Circuit
Chassis Block Diagrams Audio circuit -54-...
Page 55: Power Supply & Protection Circuit
Chassis Block Diagrams Power supply & protection circuit IC631 POWER OSC. <MR4010> Q5752 IC621 P.F.CONTROL <FA550> BLAST_AC FAN_ERR IC301 IC9885 SYSTEM CONTROL SUB-CPU -55-...
Page 56: Fan Control Circuit
Chassis Block Diagrams Fan control circuit TPFANA FN905 Q7812 S16V FAN_A D3623 D3613 FN904 D3622 FN907 D3621 P_FAIL_FAN TPFANC FN903 FAN_C IC7841 PQ20W211P FAN_CON_C D3628 TPFANB FN901 Power-On:H Q7803 IC7811 FAN_B FAN_SW1 <FA7703> D3626 FN902 FAN_CON_C D3614 Q7862 Q7813 Q7864 D3627 Q3601 P_FAIL...
Page 57: Iic Bus Control Circuit
Chassis Block Diagrams IIC bus control circuit DSub15 -57-...
Page 58: Network (Mci) Circuit
Chassis Block Diagrams Network (MCI) circuit -58-...
Page 59: Troubleshooting
Troubleshooting Indicators and Projector Condition Check the indicators for projector condition. Indicators Projector condition LAMP WARNING POWER REPLACE red/green yellow The projector is off. (The AC power cord is unplugged.) The projector is in stand-by mode. Press the POWER ON/STAND- BY button to turn on the projector.
Page 60: No Power
Troubleshooting No Power This projector provides a function which can be specified a defective area simply by indicating the LEDs. Connect the AC cord and press the Power button once and then check the LED indication. - When all of led indicators are not lighting, the symptom indicates that the primary power supply circuit does not operate properly.
Page 61: No Picture
Troubleshooting No Picture Check following steps. No picture with all of Check signal processing stage and LCD driving stage; input sources Check RGB S&H signals at test points TP35B, TP35G, TP35R. Check power supply circuit 15.5V and peripheral circuit. Check ICs IC501, IC531, IC561, IC401, IC301 and peripheral circuits. No picture with Pc1 Check IC5201 and peripheral circuit.
Page 62: No Sound
Troubleshooting No Sound Check following steps. check if the audio sig- Check IC5001 and peripheral circuit. nal is observed at pins 7 Check IC5061, 12V power supply. and 15 of Ic5001. check if the audio sig- Check IC5031, IC5061 and peripheral circuit. nal is observed at pins 5 Check the Mute signal at pin 1 of IC5031.
Page 63: Control Port Functions
Control Port Functions Scaler I/O Port Functions (PW190) Port SIGNAl Port NAMe FuNctIoN deScrIPtIoN NAMe PORTC1 SCS_PW 3-Wired Serial Control TXD_PW TXD_PW Serial Control TXD PORTC2 SDATA_PW 3-Wired Serial Control Data TWOWSD2 2-Wire Serial Data 2 SDA2 IIC Bus Control Data TWOWSC1 2-Wire Serial Clock 1 SCL1...
Page 64: I/O Expander Port Functions (Te7783)
Control Port Functions I/O Expander Port Functions (TE7783) PIN No. NAMe FuNctIoN ActIoN ON_150V 15V Drive on/off On:H ON_50V 5V Drive on/off On:H ON_33V 3.35V Drive on/off On:H SW_PNL_REF WAKEUP WAKEUP REST X'TAL IN X'TAL OUT XSTDBYEN XSTDBYE MCI_ON H: MCI ON POWER_ON_MCI H: MCI ON USB_VBUS...
Page 65: Ic Block Diagrams
IC Block Diagrams ● FA5550NG <P.F. Control, IC621> ● IC87F2G08A5AT6 <UART, IC9885> -65-...
Page 66 IC Block Diagrams ● SP3232ECYP <RS-232C Driver, IC3801> ● MR4010 <Power OSC, IC631> -66-...
Page 67 IC Block Diagrams ● L3E06170 <D/A, S/H-LCD Driver, IC501, IC531, IC561> ● L3E07111 <LCD Driver & Gamma Correction, IC401> -67-...
Page 68 IC Block Diagrams ● PW190 <Scaler, IC301> -68-...
Page 69: Electrical Parts List
KC8-XU11600 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 70: Electrical Parts Location
KC8-XU11600 Electrical Parts List Electrical Parts Location ● Assemblied Boards A1002 A100 TMP Board Network Board A2000 AV Board A200 A630 ANTNA Board Filter Board A1001 R/C Board A902 A690 WIRELESS ADAPTOR SW Board A1000 Main Board A901 Ballast Board A600 Power Board ●...
Page 71: Electrical Parts List
KC8-XU11600 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 9816 TR 2SC3928A1R ASSEMBLED BOARDS 305 173 9915 TR 2SC3928A1S Q622 305 014 4512 TR 2SC2412K T146 R !A630 655 003 1167 ASSY,PWB,FILTER KB8AC 305 014 4611 TR 2SC2412K T146 S !A600 655 003 5226 ASSY,PWB,POWER KC8AC 305 015 8727 TR 2SC2812-L6-TB...
Page 72 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description C634 304 091 3309 CERAMIC 2200P K R687 302 080 8809 MT-GLAZE 680 KA C641 304 091 2609 CERAMIC 0.1U K R689 301 242 2313 MT-GLAZE 82K JA 1/2W C644...
Page 73 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description IC8003 410 656 8600 IC 24AA64T-I/MS 303 409 3426 CERAMIC 0.1U K IC8005 410 688 1105 IC H5PS5162FFR-25C C8041 303 453 8917 CERAMIC 0.1U K IC8006 410 688 1105 IC H5PS5162FFR-25C 303 453 8610...
Page 74 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description C8078 303 453 8917 CERAMIC 0.1U K 303 368 7319 CERAMIC 10U K 6.3V 303 453 8610 CERAMIC 0.1U K C8113 303 433 1112 CERAMIC 1U K 303 409 3426 CERAMIC 0.1U K...
Page 75 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 452 6112 CERAMIC 0.1U K C8247 303 453 8917 CERAMIC 0.1U K C8210 303 453 8917 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K...
Page 76 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R8010 301 224 9316 MT-GLAZE 1K JA 1/16W R8136 301 224 9019 MT-GLAZE 10K JA 1/16W R8012 301 225 1210 MT-GLAZE 4.7K JA 1/16W R8137 301 224 9019 MT-GLAZE 10K JA 1/16W R8013...
Page 77 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R8413 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R8569 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R8414 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R8600 301 224 9316 MT-GLAZE 1K JA 1/16W R8415...
Page 78 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description Q3601 406 021 7804 TR 2SC4617 L8010 945 086 6037 IMPEDANCE,330 OHM P Q3602 406 021 7804 TR 2SC4617 L8015 945 062 2930 INDUCTOR,10U M Q5031 405 221 7914 TR HN1C01FE-Y L8016...
Page 79 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K IC8091 409 699 6615 IC BD7820FP C1429 303 453 8917 CERAMIC 0.1U K IC841 410 647 7902 IC MCP103T-300 303 453 8610 CERAMIC 0.1U K IC892...
Page 80 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description C1832 303 453 8917 CERAMIC 0.1U K C2318 303 453 8917 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K...
Page 81 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K C2343 303 453 8917 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K C2367...
Page 82 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K C329 303 453 8719 CERAMIC 470P K C306 303 453 8917 CERAMIC 0.1U K 303 453 9211 CERAMIC 470P K 303 453 8610 CERAMIC 0.1U K...
Page 83 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description C351 303 453 8917 CERAMIC 0.1U K 403 478 5912 CERAMIC 1U K 303 453 8610 CERAMIC 0.1U K C3563 303 396 9613 CERAMIC 1U K 303 409 3426 CERAMIC 0.1U K...
Page 84 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K C371 303 453 8917 CERAMIC 0.1U K C403 303 453 8719 CERAMIC 470P K 303 453 8610 CERAMIC 0.1U K...
Page 85 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 282 5118 CERAMIC 470P K 403 478 5813 CERAMIC 10U K C480 303 358 3215 CERAMIC 10U K 6.3V C5069 403 455 1616 CERAMIC 10U K 303 370 0018 CERAMIC 10U K...
Page 86 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K C5614 303 453 8917 CERAMIC 0.1U K C5229 303 453 8917 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K...
Page 87 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 409 3426 CERAMIC 0.1U K C7019 303 453 8917 CERAMIC 0.1U K C5861 303 324 6417 CERAMIC 0.022U K 303 453 8610 CERAMIC 0.1U K C5862 303 279 5114 CERAMIC...
Page 88 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description 303 369 3211 ELECT 100U M R1035 301 224 9316 MT-GLAZE 1K JA 1/16W C7844 403 467 0911 CERAMIC 0.1U K R1037 301 224 9316 MT-GLAZE 1K JA 1/16W C7863 303 381 5316...
Page 89 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R1851 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R2335 301 298 5511 MT-GLAZE 8.2K FA 1/16W R1861 301 224 9019 MT-GLAZE 10K JA 1/16W R2336 301 224 9415 MT-GLAZE 1M JA 1/16W R1862...
Page 90 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R303 301 224 9316 MT-GLAZE 1K JA 1/16W R378 301 224 9019 MT-GLAZE 10K JA 1/16W R304 301 224 9316 MT-GLAZE 1K JA 1/16W R379 301 225 1814 MT-GLAZE 47 JA 1/16W R306...
Page 91 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R5004 301 224 8913 MT-GLAZE 100K JA 1/16W R5229 301 225 8110 MT-GLAZE 10 JA 1/16W R5005 301 224 8913 MT-GLAZE 100K JA 1/16W R5230 301 260 4115 MT-GLAZE 75 JA 1/3W...
Page 92 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R5863 301 294 3016 MT-GLAZE 10K FA 1/16W R7056 301 225 1418 MT-GLAZE 47K JA 1/16W R5864 301 294 3016 MT-GLAZE 10K FA 1/16W R7057 301 225 1418 MT-GLAZE 47K JA 1/16W R5865...
Page 93 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description R892 301 224 8814 MT-GLAZE 100 JA 1/16W 945 028 0703 R-NETWORK 1KX4 1/16W R893 301 225 0015 MT-GLAZE 270 JA 1/16W RB311 945 037 0831 R-NETWORK 47X4 1/16W R898 301 224 8814...
Page 94 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description L3624 652 002 8524 INDUCTOR 220OHM, P 945 037 0817 R-NETWORK 0X4 1/16W L3626 652 002 8524 INDUCTOR 220OHM, P RB567 945 036 3529 R-NETWORK 0X4 1/32W L3627 652 002 8524 INDUCTOR 220OHM, P...
Page 95 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description DIODE 307 210 1923 DIODE 1SS400 TE-61 D1001 307 223 1115 ZENER DIODE 02DZ6.2Y(TPH3 D3618 307 235 0816 DIODE 1SS387 TPL3 307 209 1214 ZD UDZS-TE-176.2B 307 210 1923 DIODE 1SS400 TE-61 408 063 7507...
Page 96 KC8-XU11600 Electrical Parts List Key No. Part No. description Key No. Part No. description SW6804 945 026 2792 SWITCH,PUSH 1P-1TX1 307 209 1214 ZD UDZS-TE-176.2B 952 001 8830 SWITCH,PUSH 1P-1TX1 408 063 7507 ZENER DIODE MM3Z6V2B SW6806 945 026 2792 SWITCH,PUSH 1P-1TX1 D6843 307 223 1115...
Page 97 KC8-XU11600 Electrical Parts List Key No. Part No. Description Key No. Part No. Description RESISTOR 610 348 3511 CD-ROM,OWNERS MANUAL-KC8AC R2001 301 260 4115 MT-GLAZE 75 JA 1/3W 655 003 3475 SAFETY MANUAL-KG5AC R2002 301 224 8814 MT-GLAZE 100 JA 1/16W 655 003 3154 USB MEMORY MANUAL-KY7AC R2008 301 150 6014 MT-GLAZE 0.000 ZA 1/10W 655 003 3499 SETUP INST-KC8AC R2010 301 150 6014 MT-GLAZE 0.000 ZA 1/10W R2012 301 260 4115 MT-GLAZE 75 JA...
Page 98: Mechanical Parts List
KC8-XU11600 Mechanical Parts List Cabinet Parts Location -98-...
Page 99: Optical Parts Location
KC8-XU11600 Mechanical Parts List Optical Parts Location Integrator Lens-In (Integrator-In) Relay Lens-Out (Relay-out) -99-...
Page 100 KC8-XU11600 Mechanical Parts List Polarized Glass-In L02-R (Polarized-in-R) L02-G (Polarized-in-G) L02-B (Polarized-in-B) Projection Lens (Projection Lens) -100-...
Page 101 KC8-XU11600 Mechanical Parts List Prism/LCD Panel Assy (Green) L01-2G L01-1G L01-2R (Red) L01-2B L01-1R L01-1B (Blue) (Prism/LCD panel Ass'y) -101-...
Page 102 KC8-XU11600 Mechanical Parts List In the Optical Unit Rugged surface is facing this side. Film attached side is Point marker is facing this side. printed on this side Marker comes this side Point marker is printed on this side Marker comes this Marker comes this side side...
Page 103: Mechanical Parts List
610 338 3682 FILTER BASE -KF3AC C09 610 333 9207 DEC INLAY LED-KL6AC C10 910 325 2477 DEC LEG-PT5EC C11 910 302 5613 DEC SHEET-M4JA C12 610 333 9290 FILTER BASE-KM6AC C13 610 347 5639 GRILLE-KB8AC C14 945 047 8032 BADGE,SANYO*26.2X5.7L26.0 C15 610 345 3521 DEC INLAY LED FR-KY7AC CHASSIS PARTS M01 610 348 3948 DEC AV SHEET-KC8AC M02 610 334 4348 HOLDER POWER PWB BTM-KM6AC M03 610 334 5895 HOLDER T SW-KM6AC M04 610 344 6837 MOUNTING MCI-KY7AC M05 610 346 5609 MOUNTING DUCT BTM-KB8AC...
Page 104 SANYO Electric Co., Ltd. (KC8AC) February 2010 DC 200 Printed in Japan...
Page 105: Diagrams & Drawings
Schematic Diagrams Printed Wiring Board Drawings Model Chassis No. PLC-XU116 KC8-XU11600 These schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. KC8-XU11600, model PLC- XU116. File with the service manual No. SM5111214-00...
Page 106: Parts Description And Reading In Schematic Diagram
KC8-XU11600 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 1/2 D J 10K B the parts description by the following code table. 2.
Page 107: Schematic Diagrams
Schematic Diagrams K8006 K8008 PROJECTION LENS J11B8100N J10ES056G K8002 J10EG045G C611 1000KK L611 K8015 1000NH F35B1470N SW902 POWER L18B0720M :1000KK1000LBZB POWER FACTOR CORRECTION S10B5470N ANTNA DB611 K6C_1A K6C_1B DDXAVB004 :RBV-1506 K8004 K6C_2B K6C_2A C614 J10RL300G D611 NETWORK 450GK1BS C612 L612 DDFMX-G26S L613 J10EM024N...
Page 108 IC8081 B[0-7] B[0-7] TO IC301 TA48S0DAFP D8082 1SS400G S3.3VSI P_FAIL S3.3VSI L8081 1/10GZ0C S3.3VSI1 ON_18V S3.3VSI R8084 C8089 R8081 1/16GJ1KA 1/16GF3.9KA C7083 C8081 K10A_8 DVI_V 6.3KK10MB 6.3EM1003T K10A_28 D8081 R8082 TO PW DVI_H C7081 1/16GF3.9KA CMS16P 10KK1MN R8083 1/16GF4.7KA C7037 R7034 C7034 16KK...
Page 109 R5863 R5864 R5865 OPTION RESISTOR 1/16GF 1/16GF10KA 1/16GF680A 10KA R5867 1/10GJ82KC *Please see the parts list R5861 1/16GJ6.8KA POWER_SW C5862 KK3300MN 2.5V_PW R5823 R5824 R5825 R5868 C5863 R324 1/16GF 1/16GF 25KK0.01MN C5861 R1871 1/16GJ620A 10KA 27KA 2.5V 16KK0.022MN 1/16GJ10KA C5860 P_FAIL R5821 1/16GJ12KA...
Page 110 FN906 FN901 FN902 FN907 FN904 FN905 FN903 J10EG J10EG J10EG J10EG J10EG J10EG 037G 035G 036G 036G 037G 035G D6831 LAMP REPLACE(Y) FB3623 FB3621 FB3626 FB3624 D6832 TEMP WARNING(R) L3BE331PG FB3627 L3BE331PG L3BE331PG D6833 STAND-BY (RED ON) S3.3V_ALL L3BE331PG L3626 R5622 L3633 L3632...
Page 111 IC9883 R410 R426 TO IC561 (S&H) R427 RESET_DG 1.8V_KS R G B COMMON IC2381 C428 BD7820FPP GAMMA CONT10 K401 L2381 L3BE221PG 2.5VAC_KS (295mA) R2381 L2382 R2371 L3BE221PG 1/16GJ10KA L2376 1/16GJ10KA 2.5VAB_KS (60mA) L26B3470G SW_2.5V_KS 3.3VGAM 1.8VAA_KS R2382 (1402mA) R424 C2370 1/16GF18KA C2383 1/16GJ...
Page 112 R1419 1/16GJ1.5KA 15.5V_PNL <FROM:IC301> <FROM:IC1423> (PW190) (UPC324) (BLUE) Q1421 15.5V_REF R1424 1/16GJ4.7KA Q1422 R1420 TXXLBB013P 1/16GJ56KA SW_PNL_REF R1430 C1421 10KK1MN R519 15.5V_REF 15.5V_SH_B 3.3V_SH_B L501 L502 L26B3470G L26B3470G 3.3V_2 15.5V_PNL L1421 L26B3470G C509 C507 C511 C508 15.5V_REF 16KK101G 25KK2.2BA 25KK2.2BA 25EM471X ;25EM471Z <FROM:IC401>...
Page 113 R8470 R8471 R8472 1/16GF 1/16GF 1/16GF 10KA 6.2KA 560A D8013 D8018 1SS400G 1SS400G PFAIL_MCI R8473 1/16GJ6.8KA C8230 KK3300GQ +3.3V_LAN C8231 R8679 C8232 1/16GJ100KA 16KK0.1MN 16KK0.1MN C8233 POWER_ON_MCI 16KK0.1MN +3.3V_LAN R8255 R8043 1/16GJ22A TP1.5V_C J30B1640G MIICRS R8051 R8475 L8015 RB8031 MIICOL L26B3470G L26B3470G MIIPHYPD-...
Page 114 IC8003 K8005 24AA64T-I/MS J10EG045G UART0TXD C8113 R8122 IC8005 10KK1MN 1/16GZ0A L8001 +3.3V_CPU UART0RXD L3BE331PG +1.5V_CPU VCCA15USBPLL R8124 1/16GZ0A +3.3V_CPU H5PS5162FFR-25C R8170 1/16GZ0A R8126 1/16GZ0A C8112 C8114 +1.8V_CPU 6.3KK10BA 16KK0.1MN C8282 C8116 L8002 10KK1MN 6.3KK10BA L3BE331PG NMEMDQS-[1] +3.3V_CPU R8171 VCCA33USBPLL NMEMDQS-[1] 1/16GZ0A R8560 1/16GJ22A...
Page 115: Printed Wiring Board Diagrams
Printed Wiring Board Diagrams ! cAutIoN FIlter ( SIde:A) FIlter (SIde:B) 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 sides (secondary circuit) at the same time.
Page 116 MAIN (SIde:A) “K48E” FB3623 1LG4B10W0500A ??? *** SCREW7 K9880 L3633 R5622 A30C5 Q6843 L3634 D6855 L4812 FN905 R5668 C9882 R6851 C4808 L5721 D3623 L3624 Q6841 R6869 R2005 R3623 R9885 TP_SDA FB3624 C5723 R9879 TP11 TP10 D3614 R9875 D6832 L3636 FN904 RB568 D6831 L8802...
Page 117 MAIN (SIde:B) POWER LAMP BALLAST “K6R” UNIT ANtNA (SIde:A) SCREW_14 SCREW8 A30C5 C5722 1LG4B10W0510B C5721 R5709 D6841 C599 R5706 FB609 R5701 R5702 R2891 R598 C598 R595 C5706 C5707 R2890 L2891 R597 R596 R599 R5707 R5822 D6845 C2891 R5703 R5705 SCREW_13 R2892 D2891 Q5702...
Page 118 PoWer (SIde:A) PoWer (SIde:B) SCB6 C661 C665 C664 C665 L611 SOLDER SIDE C672 C672 T651 T651 C613 PC671 MAIN PC661 C613 PC663 DB611 “K8R” D665 DB611 D665 PARTS SIDE A30C5 A30C5 Q611 Q612 Q611 D611 Q612 D611 IC621 C611 C612 C651 1LG4B10W0360A C615...
Page 119: Pin Description Of Diode, Transistor And Ic
KC8-XU11600 Pin description of diode, transistor and IC ● diode ● transistor/Fet ● Ic...
Page 120: 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.

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