Sanyo PLC-XE40 Service Manual

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Owner's manual (68 pages)

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Page 1 FILE NO. SERVICE MANUAL Multimedia Projector Model No. PLC-XE40 U.S.A. Canada Europe, U.K Original Version NOTE: 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. LK6-XE4000 Chassis No.
Page 2: Table Of Contents
Contents Safety Instructions ............3 IC Block Diagrams ............52 SAFETY PRECAUTIONS........... 3 Electrical Parts List ............58 PRODUCT SAFETY NOTICE ........3 Electrical Parts Location ........... 59 SERVICE PERSONNEL WARNING......3 Mechanical Parts List ..........75 Speciﬁcations ..............4 Cabinet Parts Location ..........
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) 10.50" x 4.86" x 9.58" (320mm x 148mm x 292mm) (Not including adjustable feet) Net Weight 7 .3 lbs (3.3kgs) Feet Adjustment 0˚ to 10.0˚ Panel Resolution LCD Panel System 0.6"...
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: Anititheft Alarm Function Disable
Anititheft Alarm Function Disable This projector is equipped with an Antitheft alarm function which works when detecting a vibration to protect the pro- jector from a suspicious person. Release the alarm setting Press the F button and input the four-digit PIN code within 10 seconds.
Page 8: Lamp Replacement
Lamp Replacement Lamp replacement WARNING: - For continued safety, replace with a lamp assembly of the same type. - Allow the projector to cool for at least 45 minutes before you open the Screw Lamp Cover lamp cover. The inside of the projector can become very hot. - Do not drop the lamp module or touch the glass bulb! The glass can shatter and cause injury.
Page 9: 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 10 Mechanical Disassembly Main Board, Rear Panel, Fan(FN905), SP901 removal (M2.5x6)x2 Grounding (M2.5x6)x8 (M4x5) lead Rear panel FN905 (T3x8) Main board SP901 Fig.2 -10-...
Page 11 Mechanical Disassembly Power, Line Filte, Ballast Board, Thermal Sw(SW902), Fan(FN906) removal Isolation sheet Power board (T3x6)x4 (T3x6) (T3x6) (T3x6)x2 (T3x6)x4 (T3x6) Thermal switch (SW902) Line Filter board (T3x6) (M3x8) Ballast board FN906 Ballast socket (T3x6)(Black) (T3x6)(Black) Fig.3 -11-...
Page 12 Mechanical Disassembly Optical Unit, Fans(FN903, FN904), Noise Filter removal (T3x8)x6 (T3x12)x2 Optical unit (T3x6) (T3x10)x4 (T3x6)x2 (T3x6)x3 FN904 (T3x8) Noise filter FN903 Fig.4 -12-...
Page 13 Mechanical Disassembly Alarm-A and Alarm-B board removal Alarm-A Board (T3x6)x4 LED Spacer Alarm-B Board (T3x6) (T3x6) Battery Switch cover Battery cover (M3x8) (M3x8) Fig.5 -13-...
Page 14: Optical Parts Disassembly
Optical Parts Disassembly Before taking this procedure, remove Cabinet Top , Cabinet Front and Main Board following to the “Mechanical Disassembly”. Disassembly requires a 2.0mm hex wrench. Projection lens removal (M3x8)x4 Fixing tape Projection lens Fig.1 Note on replaceing the Projection Lens - When the Projection Lens is replaced with the new one, make sure that the ﬁxing tape must be removed as the ﬁguer.
Page 15 Optical Pats Disassembly Relay lens disassembly (M2.5x5)x2 Relay lens Ass'y (M2x3) Relay lens Fig.3 Polarized glass-in disassembly (M2.5x5)x1 Polarized glass-in Ass'y Film side Polarized glass Fig.4 -15-...
Page 16 Optical Parts Disassembly LCD Panel/Prism Ass’y removal LCD Panel/ (M2.5x4)x2 Prism Ass’y (M3x10) (Bottom side) Fig.5 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 17: Panel Type Check
Panel Type Check There are 2 types of LCD/Prism Ass'y for this model. Either L-Type or R-Type LCD /Prism Ass'y is used on the projec- tor. Check which type of LCD/Prism Ass'y is used with the ﬁgure below. When replacing the LCD/Prism Ass'y, you need to take "Panel Type Check and Setting" on the Electrical Adjustment for the replaced LCD/Prism Ass'y.
Page 18 Optical Parts Disassembly Polarized glass, Pre-polarized glass removal (M2x2) (M2x2) (Green) Pre-Polarized Glass(G) Polarized Glass(G) (Red) (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.
Page 19: Locations And Directions
Optical Parts Disassembly Locations and Directions Parts Name When mounting or assembling the optical parts in the Integrator lens (OUT) optical unit, the parts must be mounted in the specified Prism beam splitter (PBS) location and direction as shown in figure below. Condenser lens (OUT) Dichroic mirror (B) Dichroic mirror (G)
Page 20: Adjustments
Adjustments Turning On the Projector If the PIN code is set on the projector, you cannot use the projector. The PIN code can be reset to the factory default setting (1234) according to the following procedure. When you reset the PIN code, the Logo PIN code and key lock will be reset, as well. 1.
Page 21: 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 22 Optical Adjustments Slot D Fig.2- Moving of Slot D -22-...
Page 23 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 White in Fig.3, loosen 1 screw , and adjust the slot...
Page 24: Electrical Adjustments
Electrical Adjustments Service Adjustment Menu Operation To enter the service mode To enter the “Service Mode”, press and hold the MENU button on the remote control for more than 20 seconds. The service menu appears on the screen as follows. To adjust service data Select the adjustment group no.
Page 25: 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 follow- ing adjustments except requiring the readjustments in servicing otherwise it may cause loss of perfor- mance and product safety. [Adjustment Condition] 16 steps gray scale pattern ●...
Page 26 Electrical Adjustments Pedestal adjustment [PC] Pedestal adjustment [1080i] 1. Receive the 16-step grey scale computer signal with 1. Receive the 16-step grey scale component signal Computer2 [RGB] mode. with Video [Component1080i] mode. 2. Enter the service mode. 2. Enter the service mode. TPG1 TPG1 3.
Page 27: Common Center Adjustment
Electrical Adjustments Gain adjustment [Video] . Common Center adjustment 1. Receive the 16-step grey scale composite signal with 1. Receive the 1 line black/white pattern computer sig- Video [Video] mode. nal with Computer2 [RGB] mode. 2. Enter the service mode. 2.
Page 28 Electrical Adjustments ⁄2 50% White adjustment [Video] 1. Receive the 16-step grey scale composite video sig- nal with Video [Video] mode. 2. Enter the service mode. TPG1 3. Connect an oscilloscope to test point “ ” (+) and chassis ground (-). 4.
Page 29: Test Points And Locations
Electrical Adjustments Test Points and Locations MAIN BOARD IC1801 -29-...
Page 30: 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 31 Electrical Adjustments Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC CRDLY uPD64012 PHBDL uPD64012 PHRDL uPD64012 CBOFS uPD64012 CROFS uPD64012 FRCENY uPD64012 FRCENC uPD64012 DLYCTL uPD64012 OUTBITW uPD64012 CLKOINV uPD64012 RDOSEL uPD64012 SQCBCR uPD64012 ACTVH uPD64012 HPOSI uPD64012 HSPOS...
Page 32 Electrical Adjustments Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC VIDEO S-VIDEO YCBCR SCART NTSC / PAL NSTC / PAL 480i / 575i 480i / 575i SBCNT uPD64012 109 / 111 106 / 108 119 / 118 118 / 118 SBCLRU uPD64012...
Page 33 Electrical Adjustments Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC NRG Width L3E7072K0A OSD (Insert Position) L3E7072K0A OSD (pattern Selection) L3E7072K0A GAMMA(ON/OFF) L3E7072K0A ref_gate_pos(NRS Position) L3E7072K0A ref_gate_dur(NRS Width) L3E7072K0A gray_on L3E7072K0A Other Correction L3E7072K0A Whole Area Crosstalk Corr. EN L3E7072K0A DC Offset Corr.
Page 34 RS232C Baudrate PW185B 0 : 19200bps 1: 9600bps PJLink Enable 0:Disable 1:Enable PW Debug Command Enable PW185B 0:Disable 1:Enable(Sanyo Serial Command Disable)(Not memorized) Device Refresh Disable PW185B 0:Enable 1:Disable(Not memorized) Projector Time Reset PW185B 0-20 Resets Projector time when the value is set to 10.
Page 35 Electrical Adjustments Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC DIMMER_CTRL_LEVEL3 PW185B Luminance Level3:Dimmer Level3 when less than the value. DIMMER_CTRL_LEVEL4 PW185B Luminance Level4:Dimmer Level4 when less than the value. DIMMER_CTRL_LEVEL5 PW185B Luminance Level5:Dimmer Level5 when less than the value. DIMMER_CTRL_LEVEL6 PW185B Luminance Level6:Dimmer Level6 when less than the value.
Page 36 Electrical Adjustments Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC NOR_VALU_FAN1_MAX M62398FP FAN1 Control Max at Normal NOR_VALU_FAN2_MIN M62398FP 0-255 FAN2 Control Min at Normal NOR_VALU_FAN2_MAX M62398FP FAN2 Control Max at Normal ECO_TEMP_FAN1_MIN PW185B FAN1 Control start temp.at Eco ECO_TEMP_FAN1_MAX PW185B FAN1 Control end temp.
Page 37 Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC Gain Area Average [ Red ] PW185B 0 - 255 Read Only Gain Area Average [ Green ] PW185B 0 - 255 Read Only Gain Area Average [ Blue ] PW185B 0 - 255 Read Only Image LevelUpdate [ OFFSET ]...
Page 38 Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC Clamp Pos AD9883 AD9883 Clamp Placement Clamp Width AD9883 AD9883 Clamp Duration Group 526 OverScan HDTV 575p Total Dots(HTOTAL) AD9883 1253 AD9883 PLL Div Disp Dots (HRES) PW185B Horizontal Resolution Horz Back Porch (HPOS) PW185B...
Page 39 Item No. NAME Device Range Description Component Video HDTV 480p 480i NTSC Clamp Pos AD9883 AD9883 Clamp Placement Clamp Width AD9883 AD9883 Clamp Duration Group 550 OverScan RGB 1035i Total Dots(HTOTAL) AD9883 2200 AD9883 PLL Div Disp Dots (HRES) PW185B 1874 Horizontal Resolution Horz Back Porch (HPOS)
Page 40: Chassis Block Diagrams
Chassis Block Diagrams Chassis over view TXD/RXD 265,202 IRRCVR0 65,63,211 IC8201 IC5301 SYNC SEP. <BA7078> IC5031 IC5201 AUDIO OUTPIT PC1/PC2-SW <LM4889> <AN5870> IC5001 AUDIO CONTROL <NJW1141> AUDIO -40-...
Page 41: System Control
Chassis Block Diagrams System control IC891 INVERTER <MH74LVC> MONIT_OUT IC3531 <M62398> IC301 IC1801 SYSTEM CONTROL I/O EXPANDER -41-...
Page 42: Power Supply & Protection Circuit
Chassis Block Diagrams Power supply & protection circuit IC631 POWER OSC. <STR-Z2156> IC621 P.F.CONTROL <FA5502> BLAST_AC FAN_ERR IC301 SYSTEM CONTROL -42-...
Page 43: Fan Control Circuit
Chassis Block Diagrams Fan control circuit TPFANA Q7812 FN904 S15.5V FANA D3621 D3613 Q7811 FN903 IC7811 D3622 Q7813 FN906 D3624 TPFANB D5621 Q7862 FN901 FANB D3623 FN902 Q7861 D3614 IC7861 Q7803 D3626 FAN_K8N Q7864 FN905 D3627 Q3601 P_FAIL P_FAIL P_Fail: H FAN_ERR Power Error: On SIGNAL/MODE...
Page 44: Troubleshooting
Troubleshooting Indicators and Projector Condition Check the indicators for projector condition. Indicators LAMP Projector Condition WARNING POWER 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 ✱...
Page 45: 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 46: 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 TPB1, TPG1, TPR1. Check power supply circuit 15.5V and peripheral circuit. Check ICs IC501, IC531, IC561, IC401, IC301 and peripheral circuits. No picture with PC1 Check PC1/PC2-switching stage;...
Page 47: No Sound
Troubleshooting No Sound Check following steps. Check if the audio sig- nal is observed at pins Check IC5001 and peripheral circuit. 10 and 21 of IC5001. Check 5V_AUDIO, 9V power supply. Check if the audio sig- Check IC5031 and peripheral circuit. nal is observed at pins 5 Check the Mute signal at pin 1 of IC5031.
Page 48: Control Port Functions
Control Port Functions System Control I/O Port Functions (IC301) PIN No. PIN NAME PORT SIGNAL DESCRIPTION IN0GO3 BLAST_AC Ballast Drive Power-On: H IN0GO7 ON_3.3V 3.3V Drive On: H IN0GO5 15V_ON 15V Drive On: H IN0BO3 PANEL_OPT Panel Optioin H: XGA, L:SVGA IN0GO9 FAN_K8N Fan Drive On: H...
Page 49: I/O Expander Port Functions (Ic1801)
Control Port Functions I/O Expander Port Functions (IC1801) PIN NO. NAME FUNCTION ACTION S_SW Scart switch H: Scart WAKEUP WAKEUP RESET L- H: Reset XTAL IN XTAL OUT DDC_SW2 ECO_SW S/CV_SW S-Video/Video Switch H: Composite Video-in SC_SW SCART In Switch H: Scart In RESET_N LED_SW LED Drive Switch H: On...
Page 50: Waveform
Waveform CVBS <TCV> HSYNC signal <TGHS> VSYNC signal <TVGS> HSYNC signal <TDHS> VSYNC signal <TDVS> R-S&H signal <TPR1> G-S&H signal <TPG1> B-S&H signal <TPB1> -50-...
Page 51: Cleaning
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 52: Ic Block Diagrams
IC Block Diagrams ● AD9883 <A/D, IC8201> CLAMP OUTA CLAMP OUTA CLAMP OUTA MIDSCV HSYNC DTACK SYNC COAST PROCESSING HSOUT AND CLOCK CLAMP VSOUT GENERATION SOGOUT FILT BYPASS SERIAL REGISTER AD9883A POWER MANAGEMENT ● AN5870 <RGB,SYNC-SW, IC5201> -52-...
Page 53 IC Block Diagrams ● BA7078 <Sync Separator, IC5301> ● BA9743<DDC Control, IC5651> -53-...
Page 54 IC Block Diagrams ● FA5502 <P.F. Control, IC621> ● L3E6100D <D/A, S/H-LCD Driver, IC501, IC531, IC561> -54-...
Page 55 IC Block Diagrams ● L3E07072 <LCD Driver & Gamma Correction, IC401> ● M62399 <D/A, IC3531> -55-...
Page 56 IC Block Diagrams ● NJW1141 <Audio Control, IC5001> ● STR-Z2156A <Power Switching, IC631> -56-...
Page 57 IC Block Diagrams ● uPD64012 <Video Decoder, IC101> -57-...
Page 58: Electrical Parts List
LK6-XE4000 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. It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark.
Page 59: Electrical Parts Location
LK6-XE4000 Electrical Parts List Electrical Parts Location ● Assemblied Boards Main Board Alarm-A Board Alarm-B Board Power Board Line Filter Board A901 Ballast Board R/C Board ● OUT OF CIRCUIT BOARD LF901 Noise Filter FN904 Cooling Fan(G) FN905 Cooling Fan(PBS) Batterry SP901 Speaker...
Page 60 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 305 173 9717 TR 2SA1235A1F Q642 305 014 4512 TR 2SC2412K T146 R ASSEMBLIED BOARDS 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812-L6-TB 610 323 0498 ASSY,PWB,POWER MT5A 305 015 8925...
Page 61 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C651 303 400 6822 ELECT 1000U M R657 301 150 6212 MT-GLAZE 1K JA 1/10W C652 303 427 6245 ELECT 1000U M R658 301 150 6212 MT-GLAZE 1K JA 1/10W C653...
Page 62 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description COIL 305 015 8925 TR 2SC2812-L7-TB L601 945 050 2232 LINE FILTER 305 163 1615 TR 2SC2812N-L6-TB0 305 173 9816 TR 2SC3928A1R MISCELLANEOUS 305 173 9915 TR 2SC3928A1S F601 323 021 7804...
Page 63 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 305 163 1615 TR 2SC2812N-L6-TB0 305 014 4611 TR 2SC2412K T146 S 305 173 9816 TR 2SC3928A1R 305 015 8727 TR 2SC2812-L6-TB 305 173 9915 TR 2SC3928A1S 305 015 8925 TR 2SC2812-L7-TB Q5032...
Page 64 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 305 015 8925 TR 2SC2812-L7-TB IC5651 309 555 6318 IC BA9743AFV-E2 305 163 1615 TR 2SC2812N-L6-TB0 IC5681 309 563 9615 IC SI-3012KS-TL 305 173 9816 TR 2SC3928A1R IC7811 309 531 6229 IC FA7701V-TE1...
Page 65 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C174 303 343 3718 CERAMIC 0.1U Z C3051 303 294 6110 CERAMIC 100P J C175 303 394 1312 ELECT 100U M 6.3V C3052 303 439 8412 CERAMIC 2.2U M 6.3V...
Page 66 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C419 303 449 1212 POS-SOLID 47U M 6.3V 303 387 5112 ELECT 220U M 6.3V C421 303 441 9810 CERAMIC 0.01U K C5088 303 394 9318 ELECT 220U M 6.3V...
Page 67 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description 303 387 5112 ELECT 220U M 6.3V C7814 303 381 5316 ELECT 100U M C5604 303 343 3718 CERAMIC 0.1U Z 303 369 3211 ELECT 100U M C5606 303 391 5115 ELECT...
Page 68 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C9882 303 343 3718 CERAMIC 0.1U Z R1443 301 224 9712 MT-GLAZE 22 JA 1/16W R1444 301 224 9712 MT-GLAZE 22 JA 1/16W RESISTOR R1447 301 225 8110 MT-GLAZE 10 JA 1/16W R1001...
Page 69 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R2029 301 227 2413 MT-GLAZE 15 JA 1/16W R3624 301 224 9019 MT-GLAZE 10K JA 1/16W R2032 301 278 0116 MT-GLAZE 62 JA 1/3W R3626 301 224 9019 MT-GLAZE 10K JA 1/16W R2033...
Page 70 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R5044 301 224 9019 MT-GLAZE 10K JA 1/16W R5316 301 224 9316 MT-GLAZE 1K JA 1/16W R5046 301 224 9019 MT-GLAZE 10K JA 1/16W R5319 301 224 8814 MT-GLAZE 100 JA 1/16W R5047...
Page 71 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R6854 301 225 1210 MT-GLAZE 4.7K JA 1/16W R858 301 224 9316 MT-GLAZE 1K JA 1/16W R6857 301 225 1616 MT-GLAZE 390 JA 1/16W R868 301 224 9316 MT-GLAZE 1K JA 1/16W R6858...
Page 72 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description RB8257 945 034 5051 R-NETWORK 22X4 1/32W D3611 307 149 0810 DIODE 1SS355-TE-17 945 037 0824 R-NETWORK 22X4 1/16W D3612 307 149 0810 DIODE 1SS355-TE-17 D3613 307 149 0810 DIODE 1SS355-TE-17 TRANSFORMER...
Page 73 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description SC2041 645 076 3502 SURGE-ABSORBER Q8751 305 134 5928 TR 2SA1037AK-T146-R SC2051 645 076 3502 SURGE-ABSORBER 305 147 2218 TR 2SA1037AK-S-T146 SC3001 645 076 3502 SURGE-ABSORBER 305 002 0311 TR 2SA1037K T146 R SC301...
Page 74 LK6-XE4000 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R8726 301 150 5918 MT-GLAZE 10K JA 1/10W MISCELLANEOUS R8731 301 150 5918 MT-GLAZE 10K JA 1/10W 645 081 8721 BATTERY,LITHIUM FOR ALARM R8732 301 150 5819 MT-GLAZE 100K JA 1/10W 645 088 6836...
Page 75: Mechanical Parts List
LK6-XE4000 Mechanical Parts List Cabinet Parts Location C02-b C2-a -75-...
Page 76: Optical Parts Location
LK6-XE4000 Mechanical Parts List Optical Parts Location Integrator Lens-In (Integrator-In) Relay Lens-Out (Relay-out) -76-...
Page 77 LK6-XE4000 Mechanical Parts List Polarized Glass-In (Polarized-in-R) (Polarized-in-G) (Polarized-in-B) Projection Lens (Projection) -77-...
Page 78 LK6-XE4000 Mechanical Parts List L01-d L01-b (Prism/LCD panel Ass'y) -78-...
Page 79 LK6-XE4000 Mechanical Parts List In the Optical Unit -79-...
Page 80: Mechanical Parts List
LK6-XE4000 Mechanical Parts List Mechanical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. Key No. Part No. Description Key No. Part No. Description CABINET PARTS 645 078 0769 LENS,CONDENSER(R) 610 323 1778 ASSY,STAND LEG-MT5A 645 086 5268 LENS,PROJECTION 645 078 0806 MIRROR(B)
Page 81 LK6-XE4000 Mechanical Parts List -81-...
Page 82 SANYO Electric Co., Ltd. (LK6A) Jun. 2006 BB 400 Printed in Japan...
Page 83: Diagrams & Drawings
PLC-XE40 LK6-XE4000 These schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. LK6-XE4000 model PLC-XE40. File with the service manual No. SM5110793-00 Note: All the information of part numbers and values indicated on these diagrams are at the beginning of production.
Page 84: Parts Description And Reading In Schematic Diagram
LK6-XE4000 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 85 LK6-XE4000 Pin description of diode, transistor and IC ● Diode ● Diode K: Cathode A: Anode ● Transistor/FET ● Transistor/FET C: Collector D: Drain B: Base G: Gate Index E: Emitter S: Source C1 C2 C1 C2 ● IC ● IC (GND) RESET (IN)
Page 86 Diagrams & Drawings (LK6-XE4000)
Page 87: Schematic Diagrams
C659 R634 SC311 1/3GJ47 25EM -06G C643 R631 1000ZV KZ0.22FA FFXAVB FOR SANYO SP 15.5V C657 C635 This projector is isolated from AC line by using the internal converter transformer. Please pay D633 001SGJ J10EP031G 2000KK KK330GQ R636 C652...
Page 88 R5239 R5238 1/10GJ C5223 1/3GZ0 C5221 6.3EM IC5201 16KK10BB 2203T C5222 C5219 ;6.3EM220WD 25KZ0.1 AN5870SB 16KZ1FA PC1/PC2-SW SC1001 L1002 RIN1 C5201 F34DG407G R5201 1/16GJ 16KZ R1001 2.2FA 100A 1/3GJ75 R5233 1/16GJ R1002 RIN2 ROUT 1/16GJ C5202 100A 16KZ 2.2FA L1012 CGR/CR_AD R1011 R5228...
Page 89 IC301 SCAN CONVERTER & SYSTEM CONTROL OPTION SW FAN_A R1881 R1883 1/16GZ0A FAN_B R1885 TVPEN R1882 VPEN (TO IC301 IN1PEN) TVFLD R1880 R1884 VFIELD 1/16GZ0A VFIELD (TO IC301 IN1FIELD) TVBLK VBLK VBLK (TO IC301 IN1VBI) TVSYNC (TO IC301 IN1VS (VVS)) THSYNC C1822 (TO IC301 IN1HS (VHS))
Page 90 IC801 S3.3V_PW S29JL032H70TFI010 S3.3V_PW A[17] R831 TICE A[16] R801 R832 R839 A[15] BYTE 1/16GJ3.3KA TEICE 1/16GJ10KA A[14] A[1] J30B1640G A[13] D[15] DQ15/A-1 A[12] D[7] D[0] D[8] A[11] D[14] D[1] D[9] DQ14 A[10] D[6] D[2] D[10] A[9] D[13] D[3] D[11] DQ13 R802 A[20] 1/16GZ0A...
Page 91 15.5VL 15.5V C2506 C2507 R513 TPBV1 R2501 Q2501 16EM2201V 25KZ 1/16GJ100A P_FAIL 2SA1203Y 0.1MNF REF_B B_V1 1/16GJ RF_B D3609 R529 R519 1.5KA P_FAIL 1/16GJ2.2KA 1SS355 R2502 1/16GJ R526 1/16GJ 1/16GJ 4.7KA 1.8KA C518 C522 C2523 16KK 25KZ 0.1MN 16KK ON_15V 0.1MN 0.1MNF Q2502...
Page 92 EXHAUST EXHAUST EXHAUST SIDE FRONT SIDE G/R-PNL B-PNL LAMP POWER FN901 FN906 FN902 FN904 FN903 FN905 R6863 60X25mm 52X15mm 60X15mm Q6846 2SA1203Y 1/16GJ1.5KA LED_SW R6864 1/16GJ 4.7KA J10EG J10EG J10EG J10EG LED_SW 035G 035G 036G 035G J10EG J10EG 035G 035G R6865 Q6847 1/16GJ...
Page 93: Printed Wiring Board Diagrams
Printed Wiring Board Diagrams ! CAUTION This projector is isolated from AC line by using the internal converter transformer. Please pay attention to the following notes in servicing POWER (SIDE:A) 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 94 MAIN (SIDE:A) LAMP FN906 R/CS. “K29D” BALLAST UNIT R6864 R6866 R6863 R6865 1AA4B10C5430A Q6841 D6843 Q6847 R6846 R6843 C2897 D6833 FB2896 R4863 R6848 D4812 R2898 D6832 D6831 FB3623 D4813 R6849 D2897 D6844 R2896 C2896 Q6842 R2897 D2896 R6859 R5621 Q6844 R5622 IC9882 PB10...
Page 95 MAIN (SIDE:B) POWER “K6R” D841 IC841 C848 IC844 SC301 C852 R846 C847 SC303 IC8831 C851 R3626 FN902 B SIDE D3626 C5606 FB3622 C8831 C8832 C5609 D5612 R8831 R8832 SC5601 R5674 R5676 R5673 (2nd Reflow) C5676 R316 C493 R1421 R315 C5037 RB1401 C5033 L5611...
Page 96 LINE FILTER (SIDE:A) LINE FILTER (SIDE:B) ALARM-B (SIDE:A) ALARM-A POWER “K8703” “K6C” K8751 A30C5 1AA4B10C5480B A SIDE SW8754 SW8751 SW8752 SW8753 C602 C602 ALARM-B (SIDE:B) L601 1AA4B10C5480B B SIDE C601 C601 A30C5 R601 SW8752 SW8751 SW8754 SW8753 MAIN LF901 “K8S” ALARM-A (SIDE:A) ALARM-A (SIDE:B) MAIN...

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