Sanyo PLC-XU350 Service Manual
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Sanyo PLC-XU350 Service Manual

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SERVICE MANUAL

Product code
Plc-xu350
1 122 471 00
(KF5AC)
1 122 472 00
(LF5AC)
1 122 472 02
(LF5CC)
Multimedia Projector
Plc-xu300
1 122 461 00
(KA5AC)
1 122 462 00
(LA5AC)
1 122 462 02
(LA5CC)
FILE NO.
Model No.
original Version
chassis No. KF5-xu35000
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 required.
You must refer to "Notices" to the Original Service Manual
prior to servicing the unit.
Plc-xu350
Plc-xu300
U.S.A, Canada,
Europe, U.K, Asia
KA5-xu30000
SM
REFERENCE NO.
5111050-00

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Summary of Contents for Sanyo PLC-XU350

  • Page 1: Service Manual

    FILE NO. SERVICE MANUAL Multimedia Projector Model No. Plc-xu350 Plc-xu300 U.S.A, Canada, Europe, U.K, Asia original Version chassis No. KF5-xu35000 KA5-xu30000 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 required.

  • Page 2: Table Of Contents

    Contents SERVICE MANUAL ............1 Power supply & protection circuit ......55 Contents ................  Fan control circuit ............. 56 Safety Instructions ............3 Troubleshooting ............57 Safety Precautions ............3 Indicators and Projector Condition ......57 Product Safety Notice ..........3 No Power ..............

  • 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) 1.80" x 3.7" x 9.1" (36mm X 83.1mm X 31.6mm ) (Not including protrusions) Net Weight 5.5 lbs (.5 kg) 5.5 lbs (.5 kg) Feet Adjustment 0˚ to 1˚ Panel resolution LCD Panel System 0.63"...

  • 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. Thermal switch There is the thermal switch (SW90) inside of the projector to de- tect 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 Air Filter Filter 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 Cover

    Maintenance Attaching the Lens Cover When moving the projector or while it is not in use, replace the lens cap. Thread the string through the hole on the lens cap and then tie a knot in the string to secure it in place. To pass the other end of the string into the hole on the top of the projector and pull at it.

  • Page 9: Lamp Replacement

    Lamp Replacement Lamp replacement order rePlAceMeNt lAMP WArNING: type No. PoA-lMP131 - For continued safety, replace with a lamp assembly of the same Service Parts No. 610 343 2069 type. - Allow the projector to cool for at least 45 minutes before you open the Lamp Cover lamp cover.

  • Page 10: How To Check Lamp Used Time

    Lamp Replacement recommendation Should the air filter become clogged with dust particles, it will reduce the cooling fan’s effectiveness and may re- sult in internal heat build up and short lamp life. We recommend cleaning the air filter after the projection lamp is replaced.

  • Page 11: 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 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 12: 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 13: Main Board, Av Panel And Fan Removal

    Mechanical Disassembly x Main Board, AV Panel and Fan removal 1. Remove 5 screws A (M.5x6) and  screws B (M4x4) to remove the Main Board. . Release the hooks to remove the AV Panel and remove 3 screws C (T3x6) to remove the AV Board.

  • Page 14: Speaker(Sp901), Fan (Fn901),Lamp Unit(Lp900) And Optical Unit Removal

    Mechanical Disassembly c Speaker(SP901), Fan (FN901),Lamp Unit(LP900) and Optical Unit removal 1. Remove the 2 screws A (T3x8) to remove the speaker holder and the Speaker (SP901). 2. Remove 2 screws B (T3x8) and screw C (T3x12) to remove the fan (FN901).

  • Page 15: Power Board Removal

    Mechanical Disassembly v Power Board removal 1. Remove 3 screws A (T3x8), screw B (M3x8) and 3 screws C (M4x4) to remove the power board shield. . Remove the  screws D (T3x8) to remove the Ballast board. 3. Remove the power board holder. Loose the hooks to remove the Power board.

  • Page 16: Mounting Duct, Fan(Fn903, Fn904, Fn905) And Filter Board Removal

    Mechanical Disassembly b Mounting Duct, Fan(FN903, FN904, FN905) and Filter Board removal 1. Remove screw A (M4x4) , 2 screws B (T3x12) and 4screws C (T3x6) to remove the Mounting duct top, Mounting duct bottom and fan (FN904). 2. Remove 2 screws D ( T3x12) to remove the fans (FN903 and FN905). 3.

  • Page 17: Optical Parts Disassembly

    Optical Parts Disassembly Before taking this procedure, remove Cabinet Top , Main Board and the Network board following to the “Mechanical Disassembly” . Disassembly requires a .0mm hex wrench. z Projection lens disassembly Note: The optical unit should be removed from the cabinet bottom before re- moving the projection lens.
  • Page 18 Optical Parts Disassembly clcd Panel/Prism Ass’y removal LCD Panel/ Prism Ass’y (M3x10) (Bottom side) Fig.3-1 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 19: Panel Type Check

    Optical Parts Disassembly Panel type check There are  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 20 Optical Parts Disassembly v Polarized glass-in disassembly (M.5x6)x1 Polarized glass-in Ass'y Polarized glass Fig.4 b Polarized glass, Pre-polarized glass removal * Mount the polarized glasses as the film attached side faces the LCD panel side. (Green) (red) (Mx4) (Mx4) Pre-Polarized Glass(R) Pre-Polarized Glass(G) Polarized Glass(R) Polarized Glass(G)

  • Page 21: Optical Unit Top Removal

    Optical Parts Disassembly n optical unit top removal M(.5x6) Optical top Fig.6 m relay lens disassembly Relay lens Ass'y Fig.7 Relay lens -1-...

  • Page 22: Locations And Directions

    Optical Parts Disassembly , locations and directions Parts Name When mounting or assembling the optical parts in the op- tical 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)

  • Page 23: 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 (out) lens (out) Contrast Adjustment G-Contrast adjustment ❍ ● Integrator lens adjustment ❍...

  • Page 24: Optical Adjustments

    Optical Adjustments Before taking optical adjustments below, remove the Cabinet Top following to the “Mechanical Disassembly” . Adjustments require a .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 .0mm hex wrench and a slot screwdriver.

  • Page 25: Integrator Lens Adjustment

    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...

  • Page 26: Relay Lens-Out Adjustment

    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...

  • Page 27: 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 28: 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 29: Output Voltage Adjustment

    Electrical Adjustments 2. Fan control adjustment output Voltage adjustment 1. Enter the service mode. After replacing the Power Board readjust the Output tPFANA . Connect a digital voltmeter to test point “ ” voltage adjustment as follows. (+) and chassis ground (-). Select group no. “ ”...
  • Page 30 Electrical Adjustments 4. Auto calibration adjustment [Pc] 5. Auto calibration adjustment [component] 1. Enter the service mode. 1. Enter the service mode. . Receive the 16-step grey scale computer signal with . Receive the 8 color 100% color bar 480i-component computer1 [rGB] mode.

  • Page 31: Common Center Adjustment

    Electrical Adjustments 6. Auto calibration adjustment [Video] 8. 50% White adjustment [Pc] 1. Enter the service mode. 1. Enter the service mode. . Receive the 16-step grey scale composite video sig- . Receive the 16-step grey scale computer signal with Video nal with mode.
  • Page 32 Electrical Adjustments 11.White Balance adjustment [Video] 1. Enter the service mode. . Receive the 16-step grey scale composite video sig- Video[Video] nal with mode. 3. Select group no. “ ” item no. “ ” (Red) or “ ” (Blue), and change Data values respectively to make a proper white balance.

  • Page 33: Test Points And Locations

    Electrical Adjustments Test Points and Locations MAIN BoArd TP35G -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 following 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 15 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 - 55 Value 0 : Conservative <====> 4 : 1 Angle Interpolation Level 0 - 4 Aggressive  CUE Low Pass Filter Enable <CUELPFEN> 0 - 1 Group deinterlacer setting Effective only for Progressive ON-L mode.
  • Page 37 Electrical Adjustments Group/ Item Name Function Initial range Note Item Film Detection Sensitivity 0 Global Motion Sensitivity 1 - 5 <FILMSTVT3> Film Detection Sensitivity 1 Video Motion Sensitivity 1 - 5 <VOFSTVT>  Video Motion Threshold Low <VOFTHRDA> 0 - 3767 Video Motion Threshold <VOFTHRDB>...
  • Page 38 Electrical Adjustments Group/ Item Name Function Initial range Note Item 3 LineR0 0-103 (MIN<-->MAX Cyclic Operation) 33 LineR1 0-103 (MIN<-->MAX Cyclic Operation) 34 LineR 0-103 (MIN<-->MAX Cyclic Operation) 35 LineR3 0-103 (MIN<-->MAX Cyclic Operation) 36 LineR4 0-103 (MIN<-->MAX Cyclic Operation) 37 LineG0 0-103 (MIN<-->MAX Cyclic Operation)
  • Page 39 Electrical Adjustments Group/ Item Name Function Initial range Note Item 101 FrontCTalkB-Start 0-55 10 FrontCTalkB-End 0-55 103 R-DCOffset-NGain 0-103 Scan Direction (Front/Rear) 104 R-DCOffset-N1 0-047 Scan Direction (Front/Rear) 105 R-DCOffset-N 0-047 Scan Direction (Front/Rear) 106 R-DCOffset-N3 0-047 Scan Direction (Front/Rear) 107 R-DCOffset-N4 0-047 Scan Direction (Front/Rear)
  • Page 40 Electrical Adjustments Group/ Item Name Function Initial range Note Item 170 B-DCOffset-P 0-047 Scan Direction (Front/Rear) 171 B-DCOffset-P3 0-047 Scan Direction (Front/Rear) 17 B-DCOffset-P4 0-047 Scan Direction (Front/Rear) 173 B-DCOffset-P5 0-047 Scan Direction (Front/Rear) 174 B-DCOffset-P6 0-047 Scan Direction (Front/Rear) 175 B-DCOffset-P7 0-047 Scan Direction (Front/Rear)
  • Page 41 Electrical Adjustments Group/ Item Name Function Initial range Note Item 39 ENBY_H 0-103 Group Panel Service(6170/62334) 0 R_LCCOM 0-55 1 G_LCCOM 055  B-LCCOM 0-55 3 R-ENBX-PW 0-15 4 G-ENBX-PW 0-15 5 B-ENBX-PW 0-15 6 R-DXIN 0-17 7 G-DXIN 0-17 8 B-DXIN 0-17 9 R-ENB11N...
  • Page 42 Electrical Adjustments Group/ Item Name Function Initial range Note Item 53 Filter Counter Reset Times Filter Counter Reset Times 0-55 Factory Default Execute Reset times of Fanctory Default 0 - 55 Read only Times 55 Motor Disable Motors Disable 0 - 1 0: On, 1: Off 56 Menu Position Move menu (X asis)
  • Page 43 Electrical Adjustments Group/ Item Name Function Initial range Note Item Luminance Level 9 Data for Dimmer: 8 DIMMER_CTRL_LEVEL9 Dim Level 9 at the less than the 0-55 Value Luminance Level 10 Data for 9 DIMMER_CTRL_LEVEL10 Dimmer: Dim Level 10 at the less 0-55 than the Value Luminance Level 11 Data for...
  • Page 44 Electrical Adjustments Group/ Item Name Function Initial range Note Item Temp. C-A to judge the Temp Error at 9 Temp C-A Warning(Normal) 0-100 Normal (Clogging Det.) Temp. A to judge the Temp Error at 10 Temp A Warning (Eco) 30-100 Eco (Room) Temp.
  • Page 45 Electrical Adjustments Group/ Item Name Function Initial range Note Item Threshold to judge Lamp Voltage 1 Lamp Vol Threshold 30-90 Down ( V×10)  Fan1 Speed Gain 0-55 Additional Fan Speed of Min at Lamp 3 Fan Speed Gain 0-55 Voltage Down (unit: 0.1V) 4 Fan3 Speed Gain 0-55...
  • Page 46 Electrical Adjustments Group/ Item Name Function Initial range Note Item Group Auto calibration (Ycbcr) Y - Offset Acquiring Area H-Start 0 Y-OFFSET AREA H START 0 - 1000 Position Y - Offset Acquiring Area V-Start 1 Y-OFFSET AREA V START 0 - 1000 Position  CB - OFFSET AREA H...
  • Page 47 Electrical Adjustments Group/ Item Name Function Initial range Note Item 4 Disp Line 0 �� 4095 Group composite (SecAM) composite / S-Video 1 Disp Dots 0 �� 4095  H Back Porch 0 �� 4095 3 V Back Porch 0 �� 4095 4 Disp Line 0 ��...
  • Page 48 Electrical Adjustments Group/ Item Name Function Initial range Note Item Group Ycbcr (1080i - 60) 0 Total Dots 00 0 �� 4095 * Read only 1 Disp Dots 187 0 �� 4095  H Back Porch 0 �� 4095 3 V Back Porch 0 ��...
  • Page 49 Electrical Adjustments Group/ Item Name Function Initial range Note Item 6 Clamp Width 0 �� 55 Group rGB Video (720P - 50 ) 0 Total Dots 1980 0 �� 4095 1 Disp Dots 146 0 �� 4095  H Back Porch 0 ��...
  • Page 50 Electrical Adjustments Group/ Item Name Function Initial range Note Item Group HdcP (1035i) Over Scan Rate (0 �� 5.5% at 0.1% 7 Over Scan 0 - 55 steps) 8 VSBEG 0 - 15 Group color Shading Adj offset 0 R-Max 0-55 1 R-Mid1 0-55...

  • Page 51: Chassis Block Diagrams

    Chassis Block Diagrams chassis over view -51-...

  • Page 52: System Control

    Chassis Block Diagrams System control IC9882 INVERTER <HD74LVC14T> IC301 SYSTEM CONTROL -5-...

  • 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> IC621 P.F.CONTROL <FA550> BLAST_AC FAN_ERR IC301 SYSTEM CONTROL -55-...

  • Page 56: Fan Control Circuit

    Chassis Block Diagrams Fan control circuit TPFANA FN905 Q7812 S16V FAN_A D3623 FN904 D3613 D3622 FN903 FAN_CON_B D3621 TPFANB FN901 FAN_B IC7841 PQ20W211P D3626 TPFANC FN906 D3644 Power-On:H Q7801 IC7811 FAN_C FAN_SW1 <FA7703> D3628 FN902 D3614 Q7862 Q7813 Q7864 D3627 Q3601 P_FAIL P_FAIL...

  • Page 57: Troubleshooting

    Troubleshooting Indicators and Projector condition Check the indicators for projector condition. Indicators lAMP Projector condition PoWer WArNING rePlAce red/green yellow The projector is off. (The AC power cord is unplugged.) The projector is preparing for stand-by or the projection lamp is being cooled down.

  • Page 58: 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 59: No Picture

    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 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 IC5301, Q1001, Q100 and Q1005.

  • Page 60: No Sound

    Troubleshooting No Sound Check following steps. check if the audio signal Check IC5001 and peripheral circuit. is observed at pins 7 and Check 1V power supply. 15 of Ic5001. check if the audio signal Check IC5031, IC5081 and peripheral circuit. is observed at pins 5 and Check the Mute signal at pin 5 of Q5035.

  • Page 61: Control Port Functions

    Control Port Functions Scaler I/o Port Functions (PW190) Port SIGNAl Port NAMe FuNctIoN deScrIPtIoN NAMe PORTC5 ON_3.3V 3.3V Power Drive, Power On: H PORTC6 ON_5V 5VA Drive On/Off, On: H PORTC1 SCS_PW 3-Wired Serial Control TXD_PW TXD_PW Serial Control RXD PORTC7 ON_150V 15V Power Driver,Pow on:H...

  • Page 62: Waveform

    Waveform VIdeo signal <VIdeo> HSYNc signal VSYNc signal HSYNc signal <tPdHS> VSYNc signal <tPdVS> r-S&H signal <tP35r> G-S&H signal <tP35G> B-S&H signal <tP35B> -6-...
  • Page 63 IC Block Diagrams ● FA5550NG <P .F . Control, IC61> ● XR16L5701IL4 <UART, IC9885> -63-...
  • Page 64 IC Block Diagrams ● HIN0EIB <RS-3C Driver, IC3801> ● L3E06170 <D/A, S/H-LCD Driver, IC501, IC531, IC561> -64-...
  • Page 65 IC Block Diagrams ● L3E07111 <LCD Driver & Gamma Correction, IC401> ● PIC16F688T <LAMP ID, IC8741> -65-...
  • Page 66 IC Block Diagrams ● NJW1156 <Audio Control, IC5001> ● PW190 <Scaler, IC301> -66-...
  • Page 67 IC Block Diagrams ● MR4010 <Power OSC, IC631> ● PIC18F67J60<LAN CONTROL,IC8801> -67-...
  • Page 68 IC Block Diagrams ● FA7703 <DC-DC Converter, IC7811> -68-...

  • Page 69: Electrical Parts List

    KF5-XU35000 , KA5-XU30000 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

    KF5-XU35000 , KA5-XU30000 Electrical Parts List Electrical Parts Location ● Assemblied Boards A602 Filter Board A1001 AV Board A1000 Main Board A2800 R/C Board A8700 CONNECT ID Board A901 Ballast Board A601 Power Board ● Out Of Circuit Board FN901 Cooling Fan FN904 Cooling Fan...

  • Page 71: Electrical Parts List

    KF5-XU35000 , KA5-XU30000 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 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F ASSEMBLED BOARD INTEGRATED CIRCUIT FOR KF5-XU35000...
  • Page 72 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description !C602 R643 301 150 5918 MT-GLAZE 10K JA 1/10W 404 117 6403 MT-POLYEST 1U K 275V R644 301 150 5918 MT-GLAZE 10K JA 1/10W 404 117 8902 MT-POLYEST 1U K 310V !C603...
  • Page 73 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description CAPACITOR 305 147 2218 TR 2SA1037AK-S-T146 305 173 9618 TR 2SA1235A1E C1002 303 384 4712 TA-SOLID 47U M 6.3V 305 173 9717 TR 2SA1235A1F C1004 303 453 8917 CERAMIC...
  • Page 74 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 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 C1424 303 453 8917 CERAMIC...
  • Page 75 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 303 376 6311 CERAMIC 0.47U K C3513 303 453 7019 CERAMIC 33P J C331 303 453 8917 CERAMIC 0.1U K 303 453 9617 CERAMIC 33P J 303 453 8610 CERAMIC...
  • Page 76 KF5-XU35000 , KA5-XU30000 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 C3561 303 396 9613 CERAMIC 1U K 303 409 3426 CERAMIC 0.1U K 303 397 7618 CERAMIC 1U K...
  • Page 77 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C4004 303 372 7510 CERAMIC 2.2U K 6.3V C437 303 453 8917 CERAMIC 0.1U K 303 370 0216 CERAMIC 2.2U K 6.3V 303 453 8610 CERAMIC 0.1U K C401...
  • Page 78 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 303 433 1112 CERAMIC 1U K 303 453 8610 CERAMIC 0.1U K C5037 403 455 1012 CERAMIC 1U K 303 409 3426 CERAMIC 0.1U K 303 433 1112 CERAMIC 1U K...
  • Page 79 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C5621 303 383 5215 CERAMIC 4.7U K 6.3V 303 409 3426 CERAMIC 0.1U K C5623 303 383 5215 CERAMIC 4.7U K 6.3V C7806 303 433 1112 CERAMIC 1U K C563...
  • Page 80 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C8817 303 453 8917 CERAMIC 0.1U K R1062 301 263 7420 MT-GLAZE 75 JA 1/16W 303 453 8610 CERAMIC 0.1U K R1063 301 225 2019 MT-GLAZE 680 JA 1/16W 303 409 3426...
  • Page 81 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R2890 301 258 7517 MT-GLAZE 12 JA 1/3W R3588 301 224 9019 MT-GLAZE 10K JA 1/16W R2891 301 258 7517 MT-GLAZE 12 JA 1/3W R359 301 225 0015 MT-GLAZE...
  • Page 82 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R408 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R5220 301 224 8814 MT-GLAZE 100 JA 1/16W R412 301 225 1814 MT-GLAZE 47 JA 1/16W R5223 301 224 8814 MT-GLAZE...
  • Page 83 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R5825 301 226 1516 MT-GLAZE 0.000 ZA 1/16W R7871 301 294 3511 MT-GLAZE 27K FA 1/16W R5841 301 294 3115 MT-GLAZE 1K FA 1/16W R7874 301 294 2811 MT-GLAZE...
  • Page 84 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R9648 301 225 3818 MT-GLAZE 1.5K JA 1/16W 945 037 0817 R-NETWORK 0X4 1/16W R9755 301 150 6014 MT-GLAZE 0.000 ZA 1/10W RB563 945 036 3529 R-NETWORK 0X4 1/32W R9881 301 226 1516...
  • Page 85 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description L3642 945 086 5368 IMPEDANCE,220 OHM P 307 210 1923 DIODE 1SS400 TE-61 L3691 945 018 9327 INDUCTOR,1000 OHM D3611 307 235 0816 DIODE 1SS387 TPL3 L3692 945 086 5368 IMPEDANCE,220 OHM P...
  • Page 86 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description MISCELLANEOUS K20A 945 068 3740 JACK,RCA-3 K20B 645 089 9041 SOCKET,DIN 4P K10B 952 001 8601 SOCKET,D-SUB 15P K30A 945 006 4792 JACK,PHONE D3.6 K10C 952 001 8571 SOCKET,D-SUB 15P...
  • Page 87 KF5-XU35000 , KA5-XU30000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description RESISTOR R8744 301 224 8814 MT-GLAZE 100 JA 1/16W R8749 301 224 8814 MT-GLAZE 100 JA 1/16W R8753 301 224 9019 MT-GLAZE 10K JA 1/16W R8756 301 224 8814 MT-GLAZE...

  • Page 88: Mechanical Parts List

    KF5-XU35000, KA5-XU30000 Mechanical Parts List Cabinet Parts Location -88-...

  • Page 89: Optical Parts Location

    KF5-XU35000, KA5-XU30000 Mechanical Parts List Optical Parts Location Integrator Lens-In (Integrator-In) (PBS) (Integrator-Out) Relay Lens-Out (Relay-out) -89-...
  • Page 90 KF5-XU35000, KA5-XU30000 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) -90-...
  • Page 91 KF5-XU35000, KA5-XU30000 Mechanical Parts List Prism/LCD Panel Assy (Red) (Green) L01-G L01-R L01-B (Blue) (Prism/LCD panel Ass'y) -91-...
  • Page 92 KF5-XU35000, KA5-XU30000 Mechanical Parts List In the Optical Unit -92-...

  • Page 93: Mechanical Parts List

    610 343 3950 PANEL NET B-KG5AC 645 099 0588 LENS,INTEGRATOR(IN) 610 344 1733 DEC LENS-KF5AC 945 086 6372 PRISM(PBS) 945 047 8032 BADGE,SANYO*26.2X5.7L26.0 645 099 0571 LENS,RELAY(IN) 645 099 0601 LENS,RELAY(OUT) 645 099 0595 LENS,INTEGRATOR(OUT) CHASSIS PART 610 342 5795...
  • Page 94 SANYO Electric Co., Ltd. (KF5AC) April. 2009 DC 200 Printed in Japan...

  • Page 95: Diagrams & Drawings

    KA5-XU30000 These schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. KF5-XU35000, KA5-XU30000, models PLC-XU350 and PLC-XU300. File with the service manual No. SM5111050-00. Note: All the information of part numbers and values indicated on these diagrams are at the beginning of production.

  • Page 96: Parts Description And Reading In Schematic Diagram

    KF5-XU35000, KA5-XU30000 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 97: Schematic Diagrams

    Schematic Diagrams LAMP ID IC8741 LAMP_5V_ID C8741 16KK0.1AYH R8759 16KK0.1AXH 1/16GJ4.7KA R8760 1/16GZ0A TP_ICSPDATA RA5/T1CKI/OSC1/CLKIN RA0/AN0/C1IN+/ICSPDAT/ULPWU TP_ICSPCLK RA4/AN3/%%oT1G%%o/OSC2/CLKOUT RA1/AN1/C1IN-/VREF/ICSPCLK R8761 RC2/AN2/T0CKI/INT/C1OUT 1/16GZ0A RA3/%%oMCLR%%o/VPP 5 RC5/RX/DT RC0/AN4/C21N- LAMP_5V_ID RC4/C2OUT/TX/CK RC1/AN5/C21N+ LAMP1_ID_C C8744 R8757 RC3/AN7 RC2/AN6 1/16GJ100A PROJECTION LENS R8753 CJ33CGQ 1/16GJ10KA LAMP_12V_ID 1AV4Z10B63700 LAMP1_ID_B...
  • Page 98 SIOUTB[0-7] TO IC301 K10A_8 DVI_V K10A_28 DVI_H S3.3VSI K10A_25 DVI_R K10A_26 DVI_G K10A_27 DVI_B HPD Voltage 2.4V to 5.05V C8034 R8034 C8037 TPSICK SICLK TO IC301 R1011 L8001 C8036 C8033 R8032 TPSIAS K10A_16 DVI_HPD S1.2VSI SIAHS TO IC301 R8033 TPSIVS C8001 SIVS TO IC301...
  • Page 99 R3853 TO IC7811 P4 C3853 1/10GJ270C IC3851 16KK0.47GQ MXA2500ELP ;16KK0.47LBYA R3850 1/16GZ0A R3854 1/16GJ8.2KA OPTION RESISTORS C3854 S2.5V_PW R384 16KK0.47GQ R383 1/16GZ0A ;16KK0.47LBYA C3852 1/16GZ0A R1871 16KK0.1 S3.3VD_PW ;16KK0.1AYH ;16KK0.1AXH P_FAIL C3851 S3.3VD_PW 16KK0.1 OPTION RESISTORS R389 S2.5V_PW ;16KK0.1AYH 1/16GJ68KA C1871 ;16KK0.1AXH SW841...
  • Page 100 FN903 FN904 FN902 FN906 FN905 FN901 EXHAUST EXHAUST B-PNL G-PNL R-PNL LAMP IN 60X25mm SIDE SIDE LAMP POWER J10EG J10EG J10EG 035G 035G J10EG J10EG036G 035G J10EG036G 035G L3637 L3639 L3642 L3629 L3632 L3692 L3627 L3623 L3634 L3BE221PG L3BE221PG L3BE221PG L3BE221PG L3BE221PG L3BE221PG...
  • Page 101 IC9883 R410 IC561(S&H) R426 R427 RESET_DG R G B COMMON C428 GAMMA CONT10 K401 3.3VGAM R424 1/16GJ 4.7KA RB437 R1JA4704G R404 R472 1/16GJ10KA 1/16GZ0A IRM_RST C425 IC301 R406 1/16GZ0A SDATA SYSTEM SDATA_PW R407 1/16GZ0A SCLK SCLK_PW 1/16GZ0A CONTROL R408 SCS_PW 3.3VGAM R425 1/16GZ0A...
  • Page 102 R1419 1/16GJ1.5KA 15V_PNL Q1421 <FROM:IC1423> <FROM:IC301> 15V_REF (UPC324) R1424 (PW190) 1/16GJ4.7KA Q1422 R1420 TXXLBB013P BLUE 1/16GJ56KA SW_PNL_REF R1430 C1421 10KK1MN R519 15V_REF B_LCCOM 15V_SH_B 3.3V_SH_B R3503 L501 L502 L26B3470G L26B3470G 16EM1001X 15V_PNL C3506 L1421 3.3V L26B3470G C507 C509 C511 C508 B_MON 15V_REF 16KK101G...
  • Page 103 S3.3V 3.3V_LAN R8822 R8817 D8801 R8881 3.3V_LAN 1/16GJ10KA SML-210YTLG R8823 R5754 R8818 1/16GJ10KA L5702 IPRST L26B3470G 3.3V_LAN R8819 R8824 R8850 R8847 R8816 R8882 3.3V_LAN 1/16GJ330A 1/8GZ000 1/16GF2.2KC R8825 C5753 R5753 R5760 R8820 D8902 10KK1MN 1/16GJ1KA 1/16GJ10KA ;1SS387G P_FAIL_LAN R8826 TPOUT+ R8863 C8810 POWER_ON_LAN...
  • Page 104 No dAtA SCH_KF5AC...

  • Page 105: Printed Wiring Board Diagrams

    Printed Wiring Board Diagrams ! CAUTION R/C ( SIDE:A) R/C (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. D o not touch the part on hot side (primary circuit) or both parts on hot and cold sides (secondary circuit) at the same time. C2903 2. Do not shorten the circuit between hot and cold sides. 3. T he grounding lead must be connected to the ground of the same circuit when measuring of voltages and waveforms.
  • Page 106 MAIN (SIDE:A) LINE FILTER (SIDE:A) �/C LAMP BALLAST FN905 FN903 “K29D” UNIT L3621 R1471 R1462 L3641 PB11 R1461 R1441 IC1423 IC1422 D3627 R1434 R1439 R1429 IC592 TPFANC R1431 THE�MAL SW C1423 FN902 R1432 C1424 C1427 R1433 IC9882 C1428 C1422 R1427 SW902 R1442 R1464 R1428 R1463...
  • Page 107 MAIN (SIDE:B) LINE FILTER (SIDE:B) L7861 L7811 Q7812 R7882 PB16 R5622 1LG4B10W0250A_A IC7811 C7868 Q7864 D3614 Q7813 R7879 B SIDE (2nd Reflow) R7884 R7878 C5028 ??? *** R7828 C599 R7834 R7803 L5701 R7829 R5842 C7812 C7817 Q7862 R7805 R7816 R7818 C7818 Q7801 C603...
  • Page 108 NO DATA PCB_KF5AC...

  • Page 109: Pin Description Of Diode, Transistor And Ic

    KF5-XU35000, KA5-XU30000 Pin description of diode, transistor and IC ● Diode ● Transistor/FET ● IC...

  • Page 110: 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.

This manual is also suitable for:

Plc-xu300

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