FILE NO. SERVICE MANUAL Multimedia Projector Model No. PLC-XC50 PLC-XC55 U.S.A, Canada Europe, U/K, Asia Original Version Chassis No. KK7-XC5000 KL7-XC5500 Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No. does not match the unit’s, additional Service Literature is re-...
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.
Specifications Mechanical Information Projector Type Multi-media Projector Dimensions (W x H x D) 410.0 mm x 85.0 mm x 6.8 mm (Not including protrusions) Net Weight 8.8lbs (4.0 kg) Foot Adjustment 0˚ to 10.0˚ Panel Resolution LCD Panel System 0.63" TFT Active Matrix type, 3 panels Panel Resolution 1,04 x 768 dots Number of Pixels...
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. Thermal switch There is the thermal switch (SW902) inside of the projector to detect the internal temperature rising abnormally.
Circuit Protections Fuse A fuse(F601) is located inside of the projector. When the POWER indicator is not lightning, the fuse may be opened. Check the fuse AC Assembly as following steps. The fuse should be used with the following type; Fuse Fuse Part No.: 323 021 7804 TYPE 6.3AH 250V FUSE...
When the symptoms above are noticed, contact your authorized dealer or service station for proper cleaning. ORDER REPLACEMENT FILTER CARTRIDGE Replacement filter cartridge can be ordered through your dealer. When ordering, give the following information to the dealer. ● Model No. of your projector PLC-XC50/PLC-XC55 ● Replacement Filter Cartridge Type No. POA-FIL-063 (Service Parts No. 610 339 7665)
Maintenance Resetting the Filter Counter Filter counter Be sure to reset the Filter counter after replacing the fil- ter and the filter cartridge. Press the MENU button to display the On-Screen Menu. Use the Point ◄► buttons to move the red frame pointer to the Setting Menu icon.
Maintenance Lamp Replacement When the life of the projection lamp of this projector Top Control draws to an end, the Lamp replacement icon appears on the screen and LAMP REPLACE indicator lights yel- low. Replace the lamp with a new one promptly. The tim- ing when the LAMP REPLACE indicator should light is depending on the lamp mode.
Maintenance Follow these steps to replace the lamp. Lamp Cover Turn off the projector and disconnect the AC power cord. Allow the projector to cool for at least 45 minutes. Loosen the screw with a screwdriver, slide and open the lamp cover. Loosen screws of the lamp with a screwdriver and pull out the lamp upwards vertically by grasping the handle.
Maintenance How to check Lamp Used Time jector for more than 0 seconds. The projector used time and lamp used time will be The LAMP REPLACE indicator will light yellow when displayed on the screen briefly as follows. the total lamp used time (Corresponding value) reaches Projector used time 3,000 hours.
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 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.
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.
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Mechanical Disassembly x Main Board , Control Board, Rear Panel and Fan(FN902) removal 1. Remove 2 screws A (T3x8) and 2 screws B (M2.5x6) to remove the Control Board from the Control board holder. 2. Remove 2 screws D (M4x8), 2screws E (T3x8) and 2 screws F (M2.5x6) to remove the main board shield.
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Mechanical Disassembly c Opitcal Unit, RC Board,Security Kits, Speaker (SP901) and Fan (FN906) Removal 1. Remove 6 screws A (T3x8) to remove the Optical Unit and remove 4 screws B(M2.5x4) to remove the Projection Lens. 2. Remove the RC Board. 3 .Remove 2 screws C(T3X8) and 1 screw D(M3X6) to remove the Security Kits.
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Mechanical Disassembly v Filter Board, Fan(FN901), Power Board, Ballast Board and SW902 removal 1. Remove 3 screwsA (T3x8), 2 screws B(M4x8) to take off the Filter board ass'y and then remove 7 screws C(M3x6) to remove the Filter Board Holder, Filter Board Sheet and the Filter Board. 2.
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Mechanical Disassembly b Duct, Wind Velocity Sensor (S901), Sensor Board, Motor (M901), SW903, Filter and Fans (FN903, FN904, FN905) Removal 1. Remove 4 screws A (T3x8) and 2 black screws B (T3x12) to remove the duct top and duct bottom. Remove 1 screw C (T3x14) to remove the Wind Velocity Sensor (S901).
Optical Parts Disassembly Before taking this procedure, remove Cabinet Top and Main Board following to the “Mechanical Disassembly”. Disassembly requires a 2.0mm hex wrench. z Projection lens disassembly Note: The optical unit should be removed from the cabinet bottom before removing the projection lens. Optical unit (M2.5x8)x4 Projection lens...
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Optical Parts Disassembly c Relay lens disassembly (M2.5x5)x2 Relay lens Ass'y Spring Relay lens Fig.3 v Polarized glass-in disassembly (M2.5x5)x1 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.
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Optical Parts Disassembly b LCD Panel/Prism Ass’y removal LCD Panel/ Prism Ass’y (M2.5x4)x2 (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.
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"...
Optical Parts Disassembly n Polarized glass, Pre-polarized glass removal (M2x2) (M2x2) (Green) Pre-Polarized Glass(G) (Red) Polarized Glass(G) (M2x4) (M2x2) Pre-Polarized Glass(B) Film (Blue) Polarized Glass(R) Fig.6 Polarized Glass(B) * Mount the polarized glasses as the film attached side comes to the LCD Film panel side.
Optical Parts Disassembly , 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 (IN) tion and direction as shown in figure below. Integrator lens (OUT) Prism beam splitter (PBS) Condenser lens (OUT)
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.
Optical Adjustments Integrator lens adjustment Turn the projector on by a state of without FPC cables. Project all of lights on the screen. 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 White Fig.2-1 , loosen 1 screw...
Optical Adjustments Relay lens-Out adjustment Turn the projector on by a state of without FPC cables. Project all of lights on the screen. 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 White Fig.3 , loosen 1 screw...
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.
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, turn on the projector more than 10 minutes.
Electrical Adjustments 1. Fan Control adjustment Below adjustments are performed when the above auto calibration is failed. 1. Enter the service mode. Lamp mode : Eco Pedestal adjustment [PC] 2. Connect a digital voltmeter to test point “TPFANA” (+) 1. Enter the service mode. and chassis ground (-).
Electrical Adjustments 5. Auto Calibration adjustment [Video] 4. Auto Calibration adjustment [Component] 1. Enter the service mode. 1. Enter the service mode. 2. Receive the 16-step grey scale composite video sig- 2. Receive the 8 color 100% color bar 480i-component nal with Video mode.
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Electrical Adjustments 9. 50% White adjustment [Video] 7. 50% White adjustment [PC] 1. Enter the service mode. 1. Enter the service mode. 2. Receive the 16-step grey scale composite video sig- 2. Receive the 16-step grey scale computer signal with Video Computer2 [RGB] nal with...
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Electrical Adjustments 11. Keystone Offset adjustment 13. Wind Velocity Sensor Calibration After replacing the G-sensor circuit (IC3851 and 1. Enter the service mode, select group no. “240” and peripheral circuit) and EPROM (IC1371) , readjust the item no. “0” . Keystone Offset adjustment as follows.
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 following to the “Electrical adjustments”. Other items should be used with the initial data value.
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 41 Deinterlacer setting Effective only for Progressive ON-L1 mode. Motion Adaptive Weight <KDEINT> 0 - 255 Value 1 Angle Interpolation Level 0 : Conservative <====> 4 : Aggressive 0 - 4 2 CUE Low Pass Filter Enable <CUELPFEN>...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 60 Image 0 Center Contrast 534/578/534/534/492/492 0 - 1023 Video(S-Video) / Component / 1 Center Brightness 512/496/512/500/512/512 0 - 1023 SCART / 2 Center Color 512/534/512/512/512/512 0 - 1023 ANALOG / DIGITAL / HDCP 3 Center Tint 90/90/90/90/90/90...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item 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 0-1023 * Common center 92 FlickerAdj adj. 93 FRC_Bit 94 FrontCTalkR-Cent 2043 0-2047 95 FrontCTalkR-Start...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Scan Direction 133 B-DCOffset-N4 0-1023 (Front/Rear) Scan Direction 134 B-DCOffset-N5 0-1023 (Front/Rear) Scan Direction 135 B-DCOffset-N6 0-1023 (Front/Rear) Scan Direction 136 B-DCOffset-N7 0-1023 (Front/Rea) Scan Direction 137 B-DCOffset-N8 0-1023 (Front/Rear) Scan Direction 138 B-DCOffset-N9 0-1023 (Front/Rear)
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Scan Direction 174 B-DCOffset-P6 0-1023 (Front/Rear) Scan Direction 175 B-DCOffset-P7 0-1023 (Front/Rear) Scan Direction 176 B-DCOffset-P8 0-1023 (Front/Rear) Scan Direction 177 B-DCOffset-P9 0-1023 (Front/Rear) Scan Direction 178 B-DCOffset-P10 0-1023 (Front/Rear) Scan Direction 179 B-DCOffset-P11 0-1023 (Front/Rear)
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Electrical Adjustments Item Name Function Initial Range Note Group/Item 237 ENBY_H1 0-1023 238 ENBY_L2 0-255 239 ENBY_H22 0-1023 Group Panel Service(6150/1060) 0 R-LCCOM 0-511 *R-Common center adj. 1 G-LCCOM 0-511 *G-Common center adj. *B-Common center adj. 2 B-LCCOM 0-511 3 R-LCCOM-Gain 0-255 4 G-LCCOM-Gain 0-255...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Logo Prohibition (Forced No Logo Prohibition (0: Menu, 1: Forced, 2: Effective after AC 0 - 2 Brand) China, 3-9: not used) 0: 19200bps, 1 RS232C Baudrate Baud Rate 0 - 2 1: 9600bps, 2: 115200bps 2 PJLink...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item 0:Disable (Service Adjustment Dsiable, Used all 4 Sub Image Enable 0 - 1 the Center Values 1:Enable (Service Adjustment Enable) 0:Zoom Accelerator OFF, 6 Zoom Accelerator Enable 0 - 1 1:Zoom Accelerator No last memory 0:Enable (Normal), 1:Disable (Dzoo...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item 4 Generic Maximum High Level 0xe0 0-255 Group Flow Calibration *Wind velocity sen 0 Flow Calibration Exe sor calibration 1 Flow Calibration Error Log 2 Clog Check Enable Group Flow Ideal Data 0 Flow Ideal Data 1 0-255 1 Flow Ideal Data 2...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group Filter Scroll Time 0 Filter 1st Cartridge Scroll Time 1 9999 0-32767 1 Filter 1st Cartridge Scroll Time 2 9999 0-32767 2 Filter 1st Cartridge Scroll Time 3 9999 0-32767 3 Filter 1st Cartridge Scroll Time 4 9999 0-32767...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 250 FAN Control * Fan control adj. 0 FAN1 MIN ADJUST (DAC) 0 - 255 1 FAN1 MAX ADJUST (DAC) 0 - 255 DAC Output for Fan 2 FAN2 MIN ADJUST (DAC) 0 - 255 Adjust the tolerance of DAC and Fan Volage.
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Electrical Adjustments Item Name Function Initial Range Note Group/Item 3 Not used 9999 9999 4 Not used 9999 9999 5 Not used 9999 9999 6 Not used 9999 9999 7 Not used 9999 9999 8 Not used 9999 9999 9 Not used 9999 9999 Temp Senser Control Start/End Tem.p at Nor-...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item 2 Not used Group 260 Auto Calibration (Commn) * Auto Calibration Executes Auto- Calibration when 0 Execute Calibration 0 - 1 changiing the Value (PC White 100%) 1 Loop Count Maximum Execution Times (OFFSET->GAIN) 1 - 30 0: OK, 1: 2 Auto Status...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 280 AutoPC Adjsut Auto-PC Adj Operation Enable if Un-supported 0: Enable, 1: 0 AutoPCAdjustEnable 0 - 1 Signal Input Disable 1 Frequency Step Frequency Steps of TotalDot 0 [] <--- -----> 2 Frequency Threshold Total Dot Freqency Threshold 0 - 10...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 522 YCbCr (480P) 0 Total Dots 0 ~ 4095 * Read only 1 Disp Dots 0 ~ 4095 2 H Back Porch 0 ~ 4095 3 V Back Porch 0 ~ 4095 4 Disp Line 0 ~ 4095 Group 523...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 543 RGB Video (575P) 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 Group 544...
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Electrical Adjustments Item Name Function Initial Range Note Group/Item Group 553 RGB Video (1080p-24) 0 Total Dots 2750 0 ~ 4095 1 Disp Dots 1878 0 ~ 4095 2 H Back Porch 0 ~ 4095 3 V Back Porch 0 ~ 4095 4 Disp Line 1070 0 ~ 4095...
Troubleshooting Indicators and Projector Condition Check the indicators for projector condition. Indicators WARNING WARNING LAMP POWER Projector Condition TEMP. FILTER REPLACE red/green orange yellow The projector is off. (The AC power cord is unplugged.) The projector is in stand-by mode. Press the POWER ON/ *...
Troubleshooting Indicators WARNING Projector Condition WARNING LAMP POWER FILTER REPLACE TEMP. red/green yellow orange The projector has been cooled down enough and the temperature returns to normal. When turning on the projector, * the WARNING TEMP. indicator stops blinking. Check and replace the filter.
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.
Troubleshooting No Picture Check following steps. No picture with all of input sources Check signal processing stage and LCD driving stage; Check RGB S&H signals at test points TP_B1, TP_G1, TP_R1. Check power supply circuit 15.5V and peripheral circuit. Check ICs IC501, IC531, IC561, IC2501, IC2531, IC2561, IC401, IC301 and peripheral circuits.
Troubleshooting No Sound Check following steps. Check if the audio sig- Check IC5001 and peripheral circuit. nal is observed at pins 7 Check S12V, 12-AMP power supply. and 15 of IC5001. Check IC001, 12-AMP and peripheral circuit. Check if the audio sig- Check the Mute signal at pin 4 of IC001.
Control Port Functions Scaler I/O Port Functions (PW190) PORT SIGNAL PORT NAME FUNCTION DESCRIPTION NAME PORTD7 DDC_SW1 DDC_SW1 DDC_SW1[DVI] PORTC5 ON_33V 33V Power Drive, Power On: H PWM2 PORTD6 DDC_SW3 DDC_SW3 DDC_SW3 [AnalogPC] PORTC6 ON_50V 5V Drive On/Off, On: H PORTC1 SCS_PW 3-Wired Serial Control...
Waveform VIDEO signal <VIDEO> HSYNC signal VSYNC signal HSYNC signal <TPDHS> VSYNC signal <TPDVS> R-S&H signal <TP_R1> G-S&H signal <TP_G1> B-S&H signal <TP_B1> -68-...
KK7-XC5000, KL7-XC5500 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.
KK7-XC5000, KL7-XC5500 Electrical Parts List Electrical Parts Location ● Assemblied Boards A1000 A6800 Main Board Control Board A1800 Sensor Board A2900 R/C Board A600 Line Filter Board A901 Ballast Board A610 Power Board FN904 Cooling Fan ● Out Of Circuit Board FN905 Cooling Fan S901...
KK7-XC5000, KL7-XC5500 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 Q1011 406 021 7804 TR 2SC4617 ASSEMBLED BOARD Q1062 406 021 7804 TR 2SC4617 Q2011 406 021 7804 TR 2SC4617 Q2021 406 021 7804...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description IC5601 309 531 6229 IC FA7701V-TE1 303 409 3426 CERAMIC 0.1U K IC5602 410 666 0809 IC LM39101D-5.0V C1050 303 433 1112 CERAMIC 1U K IC5603 410 666 0809 IC LM39101D-5.0V C1051 303 453 8917 CERAMIC...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C2512 303 453 8917 CERAMIC 0.1U K 303 433 1112 CERAMIC 1U K 303 453 8610 CERAMIC 0.1U K C306 303 453 8917 CERAMIC 0.1U K 303 409 3426 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C329 303 453 8719 CERAMIC 470P K 303 409 3426 CERAMIC 0.1U K 303 453 9211 CERAMIC 470P K C3531 303 396 9613 CERAMIC 1U K 303 282 5118 CERAMIC 470P K C3532 303 396 9613 CERAMIC...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 303 409 3426 CERAMIC 0.1U K C411 303 453 8917 CERAMIC 0.1U K C378 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...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C481 303 358 3215 CERAMIC 10U K 6.3V C506 303 396 9613 CERAMIC 1U K 303 370 0018 CERAMIC 10U K 6.3V C5061 403 455 1616 CERAMIC 10U K 303 368 7319 CERAMIC 10U K 6.3V...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 303 294 6110 CERAMIC 100P J 303 387 5310 ELECT 47U M 6.3V C534 303 453 8917 CERAMIC 0.1U K C5614 303 453 8917 CERAMIC 0.1U K 303 453 8610 CERAMIC 0.1U K 303 453 8610 CERAMIC...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C5709 303 376 3112 ELECT 100U M C8014 303 358 3215 CERAMIC 10U K 6.3V C571 303 396 9613 CERAMIC 1U K 303 370 0018 CERAMIC 10U K 6.3V C5710 403 467 0911 CERAMIC 0.1U K 303 368 7319...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R1069 301 224 9316 MT-GLAZE 1K JA 1/16W 303 368 7319 CERAMIC 10U K 6.3V R1070 301 263 7420 MT-GLAZE 75 JA 1/16W C841 403 455 1012 CERAMIC 1U K R1077 301 263 7420 MT-GLAZE 75 JA 1/16W...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R302 301 227 5612 MT-GLAZE 8.2K JA 1/16W R3622 301 224 9019 MT-GLAZE 10K JA 1/16W R3022 301 224 8814 MT-GLAZE 100 JA 1/16W R3623 301 224 9019 MT-GLAZE 10K JA 1/16W R303 301 224 9316 MT-GLAZE...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R5006 301 224 8913 MT-GLAZE 100K JA 1/16W R5555 301 224 9316 MT-GLAZE 1K JA 1/16W R5007 301 224 8913 MT-GLAZE 100K JA 1/16W R5556 301 224 8913 MT-GLAZE 100K JA 1/16W R5021 301 224 8913 MT-GLAZE...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R7832 301 225 1210 MT-GLAZE 4.7K JA 1/16W R852 301 225 1210 MT-GLAZE 4.7K JA 1/16W R7833 301 225 0213 MT-GLAZE 3.3K JA 1/16W R8811 301 225 8110 MT-GLAZE 10 JA 1/16W R7834 301 286 4717 MT-GLAZE...
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KK7-XC5000, KL7-XC5500 Electrical Parts List Key No. Part No. Description Key No. Part No. Description L303 945 086 5368 IMPEDANCE,220 OHM P 945 036 3529 R-NETWORK 0X4 1/32W L3031 945 068 8325 FILTER,EMI 20MHZ 945 037 0817 R-NETWORK 0X4 1/16W L304 945 086 5368 IMPEDANCE,220 OHM P RB561 645 071 9592 R-NETWORK 0X4 1/32W...
KK7-XC5000, KL7-XC5500 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 312 070 3400 SPECIAL SCREW-3.0X10V FOR KK7-XC5000 OPTICAL PARTS CABINET PARTS 610 341 3624 ASSY,PNL/PRISM-KK7AC (Including Key No.L01-1R to L01-2B and 610 339 8563 ASSY STAND LEFT-KL7AC LCD Panels)
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KK7-XC5000, KL7-XC5500 Mechanical Parts List Key No. Part No. Description Key No. Part No. Description 312 070 3400 SPECIAL SCREW-3.0X10V FOR KL7-XC5500 OPTICAL PARTS 610 341 3594 ASSY,PNL/PRISM-KL7AC CABINET PARTS (Including Key No.L01-1R to L01-2B and LCD Panels) 610 339 8563 ASSY STAND LEFT-KL7AC L01-1R 945 077 8354 POLARIZED GLASS(OUT/R) 610 339 8556...
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SANYO Electric Co., Ltd. (KK7AC) JULY 2008 DC 300 Printed in Japan...
KL7-XC5500 These schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. KK7-XC5000, KL7- XC5500,models PLC-XC50, PLC-XC55. File with the service manual No. SM5110979-00. Note: All the information of part numbers and values indicated on these diagrams are at the beginning of production.
KK7-XC5000, KL7-XC5500 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. .
Printed Wiring Board Diagrams ! CAUTION LINE FILTER (SIDE :A) 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.
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.