Sanyo PLC-WU3800 Service Manual Download Page 1

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Multimedia Projector

SERVICE MANUAL

Model No.PLC-WU3800

U.S.A, Canada,

Europe, U.K, Asia

Brazil

Original Version

FILE NO.

PrOdUCt COde

PLC-WU3800

1 122 457 40

(KY7AF)

1 122 457 44

(KY7EF)

1 122 458 40

(LY7AF)

1 122 458 42

(LY7CF)

1 122 458 43

(LY7DF)

REFERENCE NO. SM5111352-00

Chassis No. KY7-WU380000

Match the Chassis No. on the rating label of the projector

with the Chassis No. in the Service Manual.

If the Original Version Service Manual Chassis No. does

not match, additional Service Literature is required. You

must refer to “Notices” to the Original Service Manual

prior to servicing.

Summary of Contents for PLC-WU3800

Page 1: ...2 458 40 LY7AF 1 122 458 42 LY7CF 1 122 458 43 LY7DF REFERENCE NO SM5111352 00 Chassis No KY7 WU380000 Match the Chassis No on the rating label of the projector with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing ...

Page 2: ...nt 25 Relay lens Out adjustment 26 Electrical Adjustments 27 Service Adjustment Menu Operation 27 Memory IC IC1391 Replacement 27 Circuit Adjustments 28 Test Points and Locations 34 Service Adjustment Data Table 35 Chassis Block Diagrams 53 Chassis over view 53 System control 54 Lamp control 55 Audio circuit 56 Power supply protection circuit 57 Fan control circuit 58 IIC bus control circuit 59 Ne...

Page 3: ...ore replacing the cabinet cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the service personnel must be sure it is completely safe to operate without danger of electric shock Service Personnel Warning Eye damage may result from directly viewing the light produced by the Lamp used in this equ...

Page 4: ... 30 2 mm with manual zoom and focus Projection Lamp 275 W Interface Video Input Jack RCA Type x 1 S video Input Jack Mini DIN 4 pin x 1 Audio Input Jacks RCA Type x 2 Computer 1 Computer2 Audio Input Jacks Mini Jack x 2 Computer In 1 Component Input Terminal Mini D sub 15 pin x 1 Computer In 2 MONITOR OUT Terminal Mini D sub 15 pin x 1 Control port D sub 9 pin x 1 Audio Output Jack Mini Jack stere...

Page 5: ...bottom 2 Press the reset button on the thermal switch with the screw driver CAUTION Before press the reset button make sure that the AC cord must be disconnected from the AC outlet Thermal switch SW902 Lamp cover switch SW901 Lamp cover switch The lamp cover switch SW901 cuts off the drive signal to the lamp circuit when the lamp cover is removed or not closed completely After opening the lamp cov...

Page 6: ...fter the temperature inside the projector returns to nor mal When the projector is turned on again the WARNING indicator stops blinking Check items Remove dust around the air filter Ventilation slots of the projector are blocked In such an event reposition the projector so that ventilation slots are not obstructed Check if projector is used at higher temperature place Normal operating temperature ...

Page 7: ...nal heat buildup and adversely affect the life of the projector If a Filter warning icon appears on the screen clean the filters immediately Clean the filters by following the steps below CAUTION Do not operate the projector with the filters removed Dust may accumulate on the optical elements degrading picture quality Do not put anything into the air vents Doing so may result in malfunction of the...

Page 8: ...safety replace with a lamp of the same type Do not drop a lamp or touch a glass bulb The glass can shatter and may cause injury Allow a projector to cool for at least 45 minutes before you open the Lamp cover The inside of the projector can become very hot LAMP REPLACE indicator Turn off the projector and unplug the AC power cord Let the projector cool for at least 45 minutes Loosen the two 2 scre...

Page 9: ...et the Lamp counter only after replacing the lamp Lamp replacement counter Reset appears Select Yes then another confirmation box appears Select Yes again to reset the Lamp counter The LAMP REPLACE indicator will light yellow when the total lamp used time Corresponding value reaches 3 000 hours This is to indicate that lamp replacement is required The total lamp used time is calculated by using th...

Page 10: ...nner etc or any kind of cleanser on these components Since the LCD panel is equipped with an electronic circuit never use any liquids water etc to clean the unit Use of liquid may cause the unit to malfunction 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 ...

Page 11: ...n no longer be started Initial setting Key lock function is disabled PIN code lock Prevents the projector from being operated by an un authorized person Initial code 1234 Logo PIN code lock Prevents an unauthorized person for changing the start up logo and captured image on the screen Initial code 4321 Security Function Disable Resetting procedure 1 Disconnect the AC power cord from the AC outlet ...

Page 12: ...jector status while the projector is powered off Eco Select Eco when you do not use the projector via network The projector s network function will stop when turning off the projector When Eco is selected several functions will be restricted Power consumption when standing by increases in the state of Network Restricted Function in the standby mode Standby mode Notice Function Eco Network Serial c...

Page 13: ... cause loss of performance and product safety Screws Expression Type Diameter x Length mm T type M type A T3x10 x5 Cabinet front R C Board Fig 1 B M2 5x6 x2 Cabinet top D M2 5x6 E T2x6 X2 1 Remove 5 screws A T3x10 to remove the cabinet top 2 Remove 2 screws B M2 5X6 and 2 screws C T3x8 to remove the Cabinet front 3 Remove screw D M2 5x6 and 2 screws E T2x6 to remove the Cabinet front shield 4 Remo...

Page 14: ...ews D T3x6 to remove the AV board and the Rear panel 3 Remove screw E M2 5x6 to remove the Optical top shield 4 Remove 2 screws F T3x6 to remove fans FN901 FN902 and the Side grill FN901 FN902 A T3x8 B M3x8 FN907 1 Disconnect the fan FN907 2 Remove screw A T3x8 and B M3x8 to remove lamp ballast socket Fig 3 c Fan FN907 removal Trigger Trigger Duct Trigger should be mounted as the figure above Ball...

Page 15: ... FN904 FN903 FN905 Duct bottom 1 Remove 6 screws A T3x8 to remove the Optical unit 2 Remove 2 screws B T3x8 to remove the Network board 3 Remove 2 screws C T3x8 and 4 hooks on the duct and then remove the Duct top Remove the filter board 4 Remove 2 screws D T3x6 to remove the Noise filter and remove screw E T3x6 to Temp board 5 Remove fans FN903 FN904 FN905 and SP901 Duct top Network board A T3x8 ...

Page 16: ...x6 F T3x6 Ballast board 1 Remove the 2 screws A T3x8 top side remove the 2 screws B T3x8 bottom side 2 Remove the Isolation sheet and remove screw C T3x6 to remove the Power board assy 3 Remove 2 screws D T3x6 to remove the Ballast board 4 Remove the screw E T3x6 and remove the LA board remove the screw F T3x6 and remove the thermal switch SW902 B T3x8 x2 D B A A T3x8 x2 ...

Page 17: ...Disassembly requires a 2 0mm hex wrench z Integrator lens in disassembly Fig 1 x Relay lens out disassembly Fig 2 Note The optical unit should be removed from the cabinet bottom before removing the projection lens Hooks Integrator lens in Integrator Lens In Ass y M2 5x5 x2 Rugged surface Behind Relay lens out Relay lens out Ass y M2 5x5 x2 Spring ...

Page 18: ...Optical Parts Disassembly Polarized glass Polarized glass in Ass y M2 5x5 x1 Film sheet c Polarized glass in disassembly Fig 3 Mount the polarized glass as the film at tached side faces the prism side Hooks ...

Page 19: ...nel Prism Ass y removal M2 5x4 x2 M3x10 Bottom side Note on handling the LCD panel prism assy LCD panels polarized glasses are very sensitive parts Never touch or wipe the surface When removing the dust on the surface use a commercial inert gas air spray to remove them ...

Page 20: ...cal characteristics How to check the type of LCD Panel Prism Ass y Check the printed number on the flat cable of the G LCD Panel L Type LCD Panel Prism Ass y R Type LCD Panel Prism Ass y Fig 4 2 Panel Type Check 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 instal...

Page 21: ...de Blue Red Green Fig 5 n Optical unit top removal M3x8 x2 Pre Polarized Glass B Fig 6 Polarized Glass G Polarized Glass R Polarized Glass B M2x2 Optical top A Optical top B 1 Remove the Optical top A and Optical Top B Film attached faces the Prism side Mounting the polarized glasses as the film attached side faces the LCD panel side ...

Page 22: ...is facing this side Point marker is printed on this side up Point marker is printed on this side up No Parts Name 1 Integrator lens OUT 2 Prism beam splitter PBS 3 Condenser lens OUT 4 Dichroic mirror B 5 Dichroic mirror G 6 Condenser lens G 7 Relay Lens IN 8 Mirror R 9 Condenser lens R 10 Condenser lens B 11 Mirror B 7 Film attached side is facing this side Point marker is printed on this side Po...

Page 23: ...lectrical Adjustments Fan Voltage adjustment Center voltage adjustment Black black voltage adjustment Panel type check and setting Auto calibration adjustment PC Auto calibration adjustment Component Auto calibration adjustment Video Common Voltage adjustment 50 white adjustment PC White balance adjustment PC 50 white adjustment Video White balance adjustment Video Keystone offset adjustment Color...

Page 24: ...adjustment Slot B Before taking optical adjustments below remove the Cabinet Top following to the Mechanical Disas sembly Adjustments require a 2 0mm hex wrench and a slot screwdriver Note Do not disconnect connectors on the main board because the projector cannot turn on due to operate the power failure protection WARNING USE UV RADIATION EYE AND SKIN PRO TECTION DURING SERVICING CAUTION To preve...

Page 25: ... loosen 1 screw A and adjust the slot B to make color uniformity in white by using a slot screw driver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screws C and insert a slot screwdriver into the slot D and adjust color uniformity in white by turning a slot screwdriver up or down 4Tighten screws A and C to fix the Integrator lens unit Note The relay lens...

Page 26: ...just 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 A and adjust the slot B to make color unifor mity in white by using a slot screwdriver 4Tighten the screw A to fix the relay lens unit Relay lens Out adjustment Optical Adjustments ...

Page 27: ...not defective When the main board is replaced memory IC should be replaced with the one on previous main board After replacement it should be required to perform the re adjustments following to the Electrical Ad justments In this case the lamp replace counter can be kept the value as before Memory IC IC1391 Replacement Electrical Adjustments Service Mode Input Computer 1 Group No Data 0 0 179 Ver ...

Page 28: ...ering the service mode and adjusting the service data White 100 White 0 Circuit Adjustments 16 steps gray scale pattern W Y C G M R B BK White 100 White 0 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 adju...

Page 29: ... the chapter Optical Parts Disassembly 1 Enter the service mode 2 Panel Type Check Select Group 290 No 0 and Check the data value as follows Data value 0 For L Type of LCD Panel Data value 20 For R Type of LCD panel If the mounted LCD panel type and set Panel mode are differ take the step below 3 Panel Type Mode Setting Select Group 290 No 1 and change data value from 10 to 0 or 20 depending on yo...

Page 30: ... mode 2 Select Group 200 No 71 and set data value to 0 Select Group 260 No 0 and set data value to 1 The projector begins auto calibration and then OK will appear on the screen 3 Select Group 200 No 71 and set data value to 1 Select Group 260 No 0 and set data value to 1 The projector begins auto calibration and then OK will appear on the screen 6 Auto Calibration adjustment Component Input mode V...

Page 31: ...ment Oscilloscope Gain adjustment 1 Enter the service mode 2 Select Group 200 No 71 and set the data value to 1 3 Adjust the amplitude a to be minimum by changing the data value of Group No Group No Test Point Adjustment 0 3 TP35G ADC G Gain 0 4 TP35R ADC R Gain 0 5 TP35B ADC B Gain 4 Select Group 200 No 71 and set the data value to 0 5 Adjust the amplitude a to be minimum by changing the data val...

Page 32: ...mmon Voltage adjustment Input mode Video Input signal Composite video signal Signal patterns 16 step gray signals 1 Enter the service mode 2 Select Group 104 No 217 Red or 223 Blue and change Data values respectively to make a proper white balance 3 Confirm that the same white balance is obtained in video and computer input 12 White Balance adjustment Video After replacing the G sensor circuit IC3...

Page 33: ... for this model should be performed with the whole gray patterns spec ified as above 14 Color Shading Correction adjustment Corresponding to the pull down menue of the gray level selector on the software Level 0 6 Level 384 12 5 Level 640 25 Level 1032 50 Relation of level indication and signal pattern 0 Black 100 White The Color Shading Correction software CD ROM can be ordered with following ser...

Page 34: ...ustments K10A K10B K40B IC561 K5B K5G K5R K6J K6001 K6L K6M TP_VMIDR K8E K8G K8N TP35B K8P K8S IC801 IC501 IC531 TP35R K6K TPFANC TPFANB TP35B TP_VMIDR TP35G TP35R TPFANA K10C IC6002 MAIN BOARD Test Points and Locations ...

Page 35: ...50 YCbCr 1080i 1035i 1080i50 235 140 140 155 155 0 1023 Group 20 Video Decoder R Read Only Value 0 Y Level Composite S Video Y Level ADC RGB Gain 175 175 185 185 0 1023 Composite S Video Gain Adjustment Video 1 C Level Composite S Video C Level ADC Saturation 405 405 440 440 0 1023 Composite S Video 10 XCXL Parameter XCXL Level 2 0 4 NTSC PAL 11 Sync Amp Low Minimum sync amplitude threshold for HL...

Page 36: ...2 40 0 1023 4 Noise Gain Level NSFILTERY NSFILTERUV 100 0 255 Group 50 2 2pull down setting 0 22Film Mode Sensitivity Film Detection Sensitivity FILMSTVT22 4 1 5 1 22Film Mode Threshold Low FILMTHRD22A 80 0 1023 2 22Film Mode Threshold High FILMTHRD22B 120 0 1023 3 Video Motion Window Start X VOFSTARX 10 0 255 Range of detective for Film mode 4 Video Motion Window Stop X VOFSTOPX 10 0 255 Range of...

Page 37: ...512 5 12 512 512 512 512 0 1023 10 Center BB Red 512 512 512 512 512 512 0 1023 11 Center BB Green 512 512 512 512 512 512 0 1023 12 Center BB Blue 512 512 512 512 512 512 0 1023 13 Alpha Contrast 60 60 60 60 60 60 0 1000 14 Alpha Brightness 90 90 90 90 90 90 0 1000 15 Alpha Color 140 140 140 140 140 140 0 1000 16 Alpha Tint 10 10 10 10 10 10 0 1000 17 Alpha Sharpness 10 10 10 10 10 10 0 1000 18 A...

Page 38: ...MIN MAX cyclation 40 GHSTCoef_2R 0 0 2047 MIN MAX cyclation 41 GHSTCoef_2G 0 0 2047 MIN MAX cyclation 42 GHSTCoef_2B 0 0 2047 MIN MAX cyclation 43 BlkGHSTCoef_R 0 0 2047 MIN MAX cyclation 44 BlkGHSTCoef_G 0 0 2047 MIN MAX cyclation 45 BlkGHSTCoef_B 0 0 2047 MIN MAX cyclation 46 CRSTLKCoef_R_C 0 0 2047 MIN MAX cyclation 47 CRSTLKCoef_R_S 128 0 255 48 CRSTLKCoef_R_E 133 0 255 49 CRSTLKCoef_G_C 0 0 2...

Page 39: ...ffset_MNS_R_02 0 0 2047 109 DCOffset_MNS_R_03 0 0 2047 110 DCOffset_MNS_R_04 0 0 2047 111 DCOffset_MNS_R_05 0 0 2047 112 DCOffset_MNS_R_06 0 0 2047 113 DCOffset_MNS_R_07 0 0 2047 114 DCOffset_MNS_R_08 0 0 2047 115 DCOffset_MNS_R_09 0 0 2047 116 DCOffset_MNS_R_10 0 0 2047 117 DCOffset_MNS_R_11 0 0 2047 118 DCOffset_MNS_R_12 0 0 2047 119 DCOffset_PLS_R 0 0 1023 MIN MAX cyclation 120 DCOffset_PLS_R_0...

Page 40: ...yclation 171 Lvl9Mode_G_1024 12 0 1023 MIN MAX cyclation 172 Lvl9Mode_G_1536 8 0 1023 MIN MAX cyclation 173 Lvl9Mode_G_2048 2 0 1023 MIN MAX cyclation 174 Lvl9Mode_G_2560 1023 0 1023 MIN MAX cyclation 175 Lvl9Mode_G_3072 1020 0 1023 MIN MAX cyclation 176 Lvl9Mode_G_3584 1018 0 1023 MIN MAX cyclation 177 Lvl9Mode_G_4096 1018 0 1023 MIN MAX cyclation 178 VideoBRefCont_H 450 0 4095 179 VideoBRefCont_...

Page 41: ..._G 2048 0 4095 Dynamic VideoCont_G 2000 0 4095 Real VideoCont_G 2000 0 4095 BlackBoard VideoCont_G 2010 0 4095 R_Board VideoCont_G 2000 0 4095 B_Board VideoCont_G 1900 0 4095 Y_Board VideoCont_G 1940 0 4095 G_Board 219 VideoBright_G 0 0 4095 Standard VideoBright_G 0 0 4095 Dynamic VideoBright_G 0 0 4095 Real VideoBright_G 0 0 4095 BlackBoard VideoBright_G 24 0 4095 R_Board VideoBright_G 24 0 4095 ...

Page 42: ...of Fanctory Default 0 0 255 Read only 55 Motor Disable Motors Disable 0 1 0 On 1 Off 56 Menu Position Move menu X axis 0 0 1024 57 Menu Position Move menu Y axis 0 0 1024 58 Lamp Go Out 0 0 1 63 Souce Search Enable Source Search Enable 1 0 1 0 Disable 1 Enable 70 Analog ADC Device Select 0 ISL51002 1 PW392 AFE 0 0 1 71 Component ADC Device Select 0 ISL51002 1 PW392 AFE 1 0 1 80 Determination Setti...

Page 43: ...r Dimmer Dim Level 12 at the less than the Value 84 0 255 14 DIMMER_CTRL_LEVEL13 Luminance Level 13 Data for Dimmer Dim Level 13 at the less than the Value 91 0 255 15 DIMMER_CTRL_LEVEL14 Luminance Level 14 Data for Dimmer Dim Level 14 at the less than the Value 98 0 255 16 DIMMER_CTRL_LEVEL15 Luminance Level 15 Data for Dimmer Dim Level 15 at the less than the Value 105 0 255 17 DIMMER_AVERAGE_PO...

Page 44: ...p B A Warning Eco Temp B A to judge the Temp Error at Normal Clogging Det 100 100 0 100 14 Temp C A Warning Eco Temp C A to judge the Temp Error at Normal Clogging Det 100 100 0 100 15 Temp A Warning Offset Temp Offset of Temp Error Temp Error Setting Value is increased XC at the below condition Standby Right to turn on the lamp Right to change the Lamp mode 5 0 100 16 Temp B Warning Offset Temp 1...

Page 45: ...0 1 Group 257 Fan Dimmer Setting 0 Dimmer Average Check Period Dimmer Average measurement Time 0 10sec 1 30sec 2 60sec 90sec 10 300sec 1 0 10 Group 258 Fan ICTemp for Network model 0 Standby Cooling Check Cycle Temp A check cycle at Standby 5 0 100 1 Standby Cooling Start Threshold Cooling start threshold temp A 46 0 100 2 Standby Cooling Enable Cooling in standby Enable 1 0 1 Group 260 Auto Calib...

Page 46: ...T CR Offset Acquiring Area H Start Position 925 0 1000 If not used use Y s value 5 CR OFFSET AREA V START CR Offset Acquiring Area V Start Position 500 0 1000 If not used use Y s value 6 Y GAIN AREA H START 50 0 1000 7 Y GAIN AREA V START 500 0 1000 8 CB GAIN AREA H START 800 0 1000 9 CB GAIN AREA V START 500 0 1000 10 CR GAIN AREA H START 700 0 1000 11 CR GAIN AREA V START 500 0 1000 12 Image ARE...

Page 47: ... Disp Line 542 0 4095 Group 510 SCART 480i 0 TRotal Dots 854 0 4095 1 Disp Dots 664 0 4095 2 H Back Porch 144 0 4095 3 V Back Porch 47 0 4095 4 Disp Line 449 0 4095 5 Clamp 0 0 4095 6 Clamp Width 0 0 4095 Group 511 SCART 575i 0 Total Dots 872 0 4095 1 Disp Dots 656 0 4095 2 H Back Porch 163 0 4095 3 V Back Porch 60 0 4095 4 Disp Line 531 0 4095 5 Clamp 0 0 4095 6 Clamp Width 0 0 4095 Group 520 YCb...

Page 48: ... 0 4095 25 SUB Clamp 1 0 4095 26 SUB Clamp Width 31 0 4095 Group 524 YCbCr 720P 60 0 Total Dots 1650 0 4095 Read only 1 Disp Dots 1248 0 4095 2 H Back Porch 315 0 4095 3 V Back Porch 33 0 4095 4 Disp Line 700 0 4095 5 Clamp 140 0 4095 6 Clamp Width 31 0 4095 22 SUB H Back Porch 240 0 4095 23 SUB V Back Porch 40 0 4095 25 SUB Clamp 110 0 4095 26 SUB Clamp Width 31 0 4095 Group 525 YCbCr 720P 50 0 T...

Page 49: ... SUB V Back Porch 125 0 4095 25 SUB Clamp 80 0 4095 26 SUB Clamp Width 31 0 4095 Group 540 RGB Video 480i 0 Total Dots 1716 0 4095 1 Disp Dots 1346 0 4095 2 H Back Porch 174 0 4095 3 V Back Porch 48 0 4095 4 Disp Line 460 0 4095 5 Clamp 460 0 4095 6 Clamp Width 1 0 4095 22 SUB H Back Porch 292 0 4095 23 SUB V Back Porch 45 0 4095 25 SUB Clamp 160 0 4095 26 SUB Clamp Width 31 0 4095 Group 541 RGB V...

Page 50: ...SUB Clamp 170 0 4095 26 SUB Clamp Width 31 0 4095 Group 545 RGB Video 720P 50 0 Total Dots 1980 0 4095 1 Disp Dots 1222 0 4095 2 H Back Porch 280 0 4095 3 V Back Porch 30 0 4095 4 Disp Line 700 0 4095 5 Clamp 110 0 4095 6 Clamp Width 31 0 4095 22 SUB H Back Porch 316 0 4095 23 SUB V Back Porch 35 0 4095 25 SUB Clamp 150 0 4095 26 SUB Clamp Width 31 0 4095 Group 546 RGB Video 1080i 60 0 Total Dots ...

Page 51: ...B Clamp Width 31 0 4095 Group 552 RGB Video 1080p 25 0 Total Dots 2640 0 4095 1 Disp Dots 1874 0 4095 2 H Back Porch 250 0 4095 3 V Back Porch 56 0 4095 4 Disp Line 1051 0 4095 5 Clamp 80 0 4095 6 Clamp Width 31 0 4095 22 SUB H Back Porch 250 0 4095 23 SUB V Back Porch 56 0 4095 25 SUB Clamp 80 0 4095 26 SUB Clamp Width 31 0 4095 Group 553 RGB Video 1080p 24 0 Total Dots 2750 0 4095 1 Disp Dots 18...

Page 52: ... Clamp 80 0 4095 6 Clamp Width 31 0 4095 22 SUB H Back Porch 249 0 4095 23 SUB V Back Porch 90 0 4095 25 SUB Clamp 80 0 4095 26 SUB Clamp Width 31 0 4095 Group 557 RGB Video 1080PSF 24 0 Total Dots 2750 0 4095 1 Disp Dots 1888 0 4095 2 H Back Porch 145 0 4095 3 V Back Porch 47 0 4095 4 Disp Line 1063 0 4095 5 Clamp 80 0 4095 6 Clamp Width 31 0 4095 22 SUB H Back Porch 181 0 4095 23 SUB V Back Porc...

Page 53: ... L3E7111KDAM IC561 L3E06170P 0 74 Wide XGA 0 74 Wide XGA 0 74 Wide XGA 8bit AUDIO OUT AUDIO SERVICE PORT IC1341 MCP103T IC801 M29W640FT IC1301 M13S2561616A FAN 6 IC4001 EL5308IUZP DP1 YCbCr SCART IC531 L3E06170P IC501 L3E06170P RGB IC301 PW392 109 318 108 291 386 10 12 7 13 DR 0 9 DB 0 9 DG 0 9 DR_1 0 9 DR_2 0 9 DG_1 0 9 DG_2 0 9 DB_1 0 9 DB_2 0 9 102 103 212 X7001 27 0MHZ X2202 25 0MHZ X1351 27 0...

Page 54: ...N_SW2 POW_KEY WARNING_LED ON_5V 135 34 252 POWER_ON_MCI 50 148 P_FAIL P_FAIL FAN_SW1 FAN_SW2 FAN_SW1 LAMPDC_ON READY_LED 281 P Fail L P_FAIL_FAN P_FAIL_FAN 68 306 20 349 TXD1 RXD1 MUTE KEY1 356 445 350 178 KEY2 67 339 292 IC301 SCALER PW392 Q6847 Q6845 D6832 D6006 D6003 D6004 D6831 D6833 Q5064 OUT_DET Mute On H Q5065 Q6843 WARNING LAMP REPLACE POWER IC4891 NAND 2 13 1 10 IC9882 INVERTER K8R K8F K6...

Page 55: ...C SW902 THERMAL SW FILTER A901 LAMP BALLAST SW901 LAMP COVER SW LAMP_DET BLAST_AC LAMPDC_ON IC9882 INVERTER 13 10 356 445 20 37 11 5 4 1 1 3 K8R K6R K8H K8S 1 2 POWER ON H POWER ON H MAIN POWER LA Power Control IC4891 2 1 FAN_ERR 4 TXD1 RXD1 Lamp control ...

Page 56: ... 6 16 15 7 10 9 4 1 2 20 AUDIO OUT L R 7 15 3 5 2 6 Q5069 K300 K200 Q5068 Q5062 Q5063 Q5064 Q5065 Q5061 Q5060 IC5031 AUDIO OUT LM4889 1 3 K8F IC301 SCALER SCL1_5V OUT_DET SDA1_5V SCL1_5V SDA1_5V 355 444 350 AUDIO MUTE MUTE Mute On H 11 12 9 10 13 14 15 Q5067 PC2 AUDIO IN L R 5 17 17 18 L R 4 18 HDMI SDA1 SCL1 Audio circuit ...

Page 57: ...wer On H Power On H Power On H Power On H P Fail H LAMP_DET Power On L LAMP_SW Power On L P Fail L IC4891 NAND IC6611 TEMP SENSOR C ADT75BRMZ LAMP PANEL ROOM IC6621 TEMP SENSOR B ADT75BRMZ IC4831 TEMP SENSOR A ADT75BRMZ 445 2 13 356 68 P_FAIL P Fail L 281 439 253 ON_5V 148 LAMPDC_ON 20 37 154 41 SCL0 SDA0 IC9882 INVERTER 12V S15 5V IC5461 DDC FAN_A Q7812 D5813 D5644 S3 3VPWA IC5621 5V_AUDIO IC5081...

Page 58: ...AIN FAN_CON_B FAN_CON_A Power On H IC4891 NAND FAN_CON_C 1 2 4 281 P_FAIL_FAN 68 306 Q7803 FAN_SW2 Power On H 135 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 FAN_SW2 P_FAIL P_FAIL_FAN P_FAIL Q7806 Power Error On P_Fail H FAN_ERR TPFANB K8S K8H 37 3 1 4 BLAST_AC D3628 K8G FN907 1 2 FAN_C 3 2 6 7 IC7841 Q7842 Q7804 D3644 TPFANC 2 1 IC301 SCALER PW392 P_FAIL_FAN...

Page 59: ...ADT75BRMZ 9 10 IC5001 AUDIO SELECTOR NJW1156 23 24 IC7001 HDMI SII9127 48E K8E TEMP MAIN 6 SCL SDA 153 258 5 IC1391 CONTROL MEMORY 2 1 IC6621 TEMP SENSOR B ADT75BRMZ IC4831 TEMP SENSOR A ADT75BRMZ 6 5 IC1051 VGA HDCP MEMORY 4 3 DSub15 IC1802 I O EXPANDER TE7783 X1801 48 0MHZ SCL1 SDA1 A 1 23 SDA1_5V SCL1_5V 5 2 LAMP PANEL ROOM IIC bus control circuit ...

Page 60: ...I P FAIL MCI PW_NMCLR 32 31 7 K8941 47 TPOUT TPOUT TPIN TPIN 46 50 51 4 6 1 3 LED_B LED_A 23 24 12 10 35 36 6 25 0MHZ SO 2 SI 5 34 SCK 3 8 IC5721 DC DC CONVERTER K8V IC301 SCALER PW392 IC1802 I O EXPANER D 1 15 A 1 23 6 K8W 61 91 92 73 72 74 MCI_ON POWER_ON_MCI 48 50 IC8802 SCL SDA 15 16 6 5 NETWORK MAIN Network circuit ...

Page 61: ...n The projector cannot be turned on until cooling is completed and the POWER indicator stops blinking Q The temperature inside the projector is abnormally high The projector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indicator stops blinking and the projector can be turned on The WARNING indicator keeps blinking Check and clean the ...

Page 62: ...LAST_AC to the lamp ballast board via IC4891 and SW901 lamp cover switch to stop operation of the lamp circuit An abnormality occurs on the secondary power supply Check power supplies S15 5V S6V S 5V P_FAIL signal becomes Low when the abnormality occurs on any of the power supply lines An abnormality occurs on the fan control circuit If fans FN901 FN902 FN903 FN904 or FN905 has an error the FAN_ER...

Page 63: ...ource Check composite video signal Video The composite video signal is applied to pins 109 of IC301 Scaler Component source Check component signal YCbCr SOG1 signal is applied to pin 315 of IC301 Scaler Y signal is applied to pin 106 of IC301 Scaler Cr signal is applied to pin 214 of IC301 Scaler and Cb signal is applied to pin 215 of IC301 Scaler No picture with video input sources Yes Check PC s...

Page 64: ...0 of IC 301 Scaler The OUT_DET signal is sent from Audio Out terminal Mute On H at pin 350 of IC301 L at pin1 of IC5031 Check if the audio signal is observed at pins 5 and 8 of IC5031 No Check IC5001 and peripheral circuit Check the PC1 AUDIO_IN signal at pins 6 and 16 of IC5001 pins 11 and 12 of K300 Check the PC2 AUDIO_IN signal at pins 5 and 17 of IC5001 pins 17 and 18 of K300 Check the HDMI si...

Page 65: ... LAMPDC_ON Power control Power On H O 340 D19 IRM_RST L3E07111 Reset O 241 C19 SIRST HDMI Reset O 19 A19 SISCDT HDMI Detect O 339 D18 W_RC_SW1 Wired R C Switch i 154 M29 SDA0 IIC Bus Control Data O 41 M30 SCL0 IIC Bus Control Data O 444 L26 SDA1 IIC Bus Control Data O 355 L27 SCL1 IIC Bus Control Data O 291 AH12 PW_TXD Serial Control TXD O 386 AG12 PW_RXD Serial Control RXD I 356 M27 TXD1 Serial C...

Page 66: ...SET I 38 XI XI X TAL IN I 39 XO XO X TAL OUT O 43 XSTDBYE XSTDBYEN O 48 P21 MCI_ON H MCI ON O 61 AIN1 P_FAIL_MCI power Fail Signal Input for MCI Circuit I 72 P31 TXD_MCI For MCI O 73 P32 RXD_MCI For MCI I 74 P33 PW_NMCLR For MCI O 75 P34 RXD2_MCI For MCI I 91 P11 NET_H L O 92 P12 UPDATE O Control Port Functions ...

Page 67: ...rol IC7841 FA7701 P W M E R A M P ON OFF V R E F O S C BIAS U V L O 5 5V ON OFF S C DET 0 3V 1 5V 1 5V S C P 2 2V OFF RT REF 4 FB IN 1 2 3 8 7 6 5 CS VCC OUT GND 0 88V Power Good Signal VREF 2 2V FA7703 Fan Power Control IC7811 Component2 ...

Page 68: ... 68 IC Block Diagrams MP2106 DC DC Converter IC5721 FA5550N P F Control IC621 ...

Page 69: ... 69 IC Block Diagrams L3E06170 S H LCD Driver IC501 IC531 IC561 LATCH 6 6 6 6bit 4bit 5bit 9bit 9bit 9bit 9bit Sil9127 HDMI Driver IC7001 ...

Page 70: ... 70 IC Block Diagrams L3E07111 LCD Driver Gamma Correction IC401 LM4889 Audio Output IC5031 ...

Page 71: ...HS IN0 1SOG IN0 1CST IN0 1FLD IN0 1CLP Input Port 0 Sync Decoder Auto Image Optimizer VBI Memory Interface VBI Memory Interface Input Port 1 Sync Decoder Auto Image Optimizer 3D Video Decoder ADC HDMISD 3 0 HDMIXIN OUT HDMISCL SDA HDMISWS CK RXCn RXCp RX0n RX0p RX1n RX1p RX2n RX2p OSD Control and Generation Image Management Color Space Converter Image Blending Watchdog Timer MCLK UCLK DCLK XI XO S...

Page 72: ... 72 IC Block Diagrams MR4010 Power OSC IC631 TE7783 Parallel I O Expander IC1802 ...

Page 73: ...A Sub CPU IC6002 Insert Interrupt Stand by Interrupt Reset Circuit Reset Interrupt Clcok Generator Bass Interface Port 0 Timer 0 Timer 1 Timer 6 Timer 7 Base Timer Port 1 Port 2 Port 7 INT3 Noise remove Port 2 Flash ROM B Resistor C Resistor Stack Pointer On Chip Debug ...

Page 74: ...M08 Parts Location Diagrams M12 M10 M02 M07 M11 M04 M06 C08 C03 C02 C09 M13 C12 C04 S01 S02 C07 C15 M09 C13 S06 C11 C01 M05 C10 S01 S01 S01 C06 C14 C05 M03 C16 C01 S01 S02 S02 S06 S02 M14 M01 S02 Cabinet Parts Location ...

Page 75: ...000 AV Board A2900 R C Board FN901 LP900 Lamp Ass y LF901 Noise Filter FN905 Out Of Circuit Board A200 Network Board SP901 Speaker FN907 A4800 Temp Board A630 Filter Board A901 Ballast Board A600 Power Board FN903 FN902 SW902 Thermal Switch A100 Main Board Electrical Parts Location ...

Page 76: ...KY7 WU380000 76 Parts Location Diagrams S03 S03 Integrator Lens In S03 Relay Lens Out L05 Integrator In L12 Relay out S03 ...

Page 77: ...KY7 WU380000 77 Parts Location Diagrams S03 S03 L04 Projection Polarized Glass In Projection Lens S03 L02 R Polarized in R L02 G Polarized in G L02 B Polarized in B ...

Page 78: ...KY7 WU380000 78 Parts Location Diagrams L01 LCD Panel Prism assy L01 1B L01 1R L01 LCD Panel Prism assy L01 2G Blue Red Green L01 1G L01 2B S05 S04 S05 ...

Page 79: ... Diagrams 527 528 L14 L10 L03 L15 L07 L16 L13 L09 L06 L08 In the Optical Unit L11 L14 CAUTION Part must be placed in specified direction when replacing the optical parts Please see Optical parts disassembly for further instructions ...

Page 80: ...4 4348 HOLDER POWER PWB BTM KM6AC M03 610 334 5895 HOLDER T SW KM6AC M04 610 344 6837 MOUNTING MCI KY7AC M05 610 338 3613 MOUNTING DUCT BTM KF3AC M06 610 338 3675 MOUNTING DUCT TOP KF3AC M07 610 334 4386 MOUNTING DUCT LP KM6AC M08 610 344 6820 PANEL AV KY7AC M09 610 334 0067 SPACER SHEET POWER T KM6AC M10 610 334 7097 SPACER SHEET POW T TOP KM6AC 610 343 0348 SPACER SHEET POW T TOP KM6AC M11 610 3...

Page 81: ...U380000 Mechanical Parts List 81 Key No Part No Description Key No Part No Description L15 945 088 7902 DICHROIC MIRROR B L16 945 088 7919 DICHROIC MIRROR G SERVICE TOOLS 610 343 5596 CD ROM PJ SVC TOOL V420 ...

Page 82: ...Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized Polyphenylene Sulf...

Page 83: ...E 100K JA 1 10W R2061 301 255 6513 MT GLAZE 100 JA 1 10W R2062 301 255 6513 MT GLAZE 100 JA 1 10W R2063 301 150 5819 MT GLAZE 100K JA 1 10W R2064 301 150 5819 MT GLAZE 100K JA 1 10W R2065 301 150 5819 MT GLAZE 100K JA 1 10W R2066 301 150 5819 MT GLAZE 100K JA 1 10W COIL L2001 945 086 7461 FILTER EMI 100MHZ L2011 945 086 7461 FILTER EMI 100MHZ L2021 945 086 7461 FILTER EMI 100MHZ L2031 945 086 7461...

Page 84: ...8839 301 229 3913 MT GLAZE 180 JA 1 16W R8840 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8841 301 224 9019 MT GLAZE 10K JA 1 16W R8843 301 224 9019 MT GLAZE 10K JA 1 16W R8844 301 224 9019 MT GLAZE 10K JA 1 16W R8846 301 224 8913 MT GLAZE 100K JA 1 16W R8850 301 253 3712 MT GLAZE 0 000 ZA 1 4W R8881 301 224 9019 MT GLAZE 10K JA 1 16W COIL L8801 945 068 8318 FILTER EMI 100MHZ L8806 945 041 1978 INDUCTOR...

Page 85: ... 1 10W R648 301 256 7212 MT GLAZE 18K JA 1 10W R651 301 150 5918 MT GLAZE 10K JA 1 10W R652 301 292 1915 MT GLAZE 22 FA 1 2W R662 301 152 3219 MT GLAZE 330 JA 1 10W R665 301 242 2313 MT GLAZE 82K JA 1 2W R671 301 256 7618 MT GLAZE 3 9K JA 1 10W R672 301 150 6212 MT GLAZE 1K JA 1 10W R673 301 264 2919 MT GLAZE 12K FA 1 10W R674 301 264 7518 MT GLAZE 2 7K FA 1 10W R675 301 162 3711 MT GLAZE 4 7K JA ...

Page 86: ...15 TR ISA1235AC1E 305 173 9717 TR 2SA1235A1F 305 173 9618 TR 2SA1235A1E Q5641 406 021 7804 TR 2SC4617 Q5642 406 021 7804 TR 2SC4617 Q5703 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9915 TR 2SC3928A1S Q5828 406 021 7804 TR 2SC4617 Q6002 305 174 1819 TR CPH3424 TL E Q6003 305 217 7815 TR HN1B04FE Y TE85L Q6004 305 217 6917 TR TPC6107 TE85L Q60...

Page 87: ...303 383 5215 CERAMIC 4 7U K 6 3V C1302 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C1303 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C1304 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C1306 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 ...

Page 88: ... 303 453 7910 CERAMIC 18P J 50V C1816 303 276 2819 CERAMIC 18P J 50V 303 454 0712 CERAMIC 18P J 50V 303 453 7910 CERAMIC 18P J 50V C1817 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C1818 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C1819 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K...

Page 89: ...453 8917 CERAMIC 0 1U K 16V C2229 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C2231 303 370 0018 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 358 3215 CERAMIC 10U K 6 3V C2232 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C2233 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K ...

Page 90: ... 303 453 8917 CERAMIC 0 1U K 16V C338 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C339 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C341 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C342 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K...

Page 91: ...09 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C363 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C364 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C365 403 455 1616 CERAMIC 10U K 16V 403 478 5813 CERAMIC 10U K 16V C366 303 409 3426 CERAMIC 0 1U K 16V 303...

Page 92: ...0 1U K 16V C4057 303 382 7814 CERAMIC 2 2U K 10V C406 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C407 303 282 5118 CERAMIC 470P K 50V 303 453 9211 CERAMIC 470P K 50V 303 453 8719 CERAMIC 470P K 50V C411 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C412 303 409 3426 CERAMIC 0 1U K 16V 303 453 861...

Page 93: ... 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5038 303 454 0613 CERAMIC 10000P K 50V 303 441 9810 CERAMIC 0 01U K 50V C504 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C5041 303 454 0613 CERAMIC 10000P K 50V 303 441 9810 CERAMIC 0 01U K 50V C506 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K...

Page 94: ...53 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C554 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C557 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C558 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C5601 303 387 5617 ELE...

Page 95: ...100U M 16V C5847 303 443 9214 CERAMIC 22U M 6 3V 303 392 5015 CERAMIC 22U M 6 3V C5848 403 462 2910 EP ELECT 330U M 4V 404 122 8706 EP ELECT 330U M 4V C5849 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C5851 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C5852 303 370 0018 CERAMIC 10U K 6 3V 303 368...

Page 96: ... CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 358 3215 CERAMIC 10U K 6 3V C7025 303 370 0018 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 358 3215 CERAMIC 10U K 6 3V C7026 303 370 0018 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 358 3215 CERAMIC 10U K 6 3V C7027 303 370 0018 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 358 3215 CERAMIC 10U K 6 3V C7028 303 ...

Page 97: ...1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C7818 303 379 7315 CERAMIC 4700P K 50V 303 454 1917 CERAMIC 4700P K 50V C7841 403 454 6414 CERAMIC 2 2U K 25V 303 397 8219 CERAMIC 2 2U K 25V C7843 303 381 5316 ELECT 100U M 16V C7847 303 409 3426 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 453 8917 CERAMIC 0 1U K 16V C7848 303 379 7315 CERAMIC 4700P K 50V 303 454 ...

Page 98: ... 301 224 9019 MT GLAZE 10K JA 1 16W R1833 301 224 9019 MT GLAZE 10K JA 1 16W R1834 301 224 9019 MT GLAZE 10K JA 1 16W R1835 301 224 9019 MT GLAZE 10K JA 1 16W R1836 301 224 9019 MT GLAZE 10K JA 1 16W R1837 301 224 9019 MT GLAZE 10K JA 1 16W R1847 301 224 9019 MT GLAZE 10K JA 1 16W R1848 301 224 9019 MT GLAZE 10K JA 1 16W R1849 301 225 8110 MT GLAZE 10 JA 1 16W R1852 301 226 1516 MT GLAZE 0 000 ZA ...

Page 99: ...28 301 224 9019 MT GLAZE 10K JA 1 16W R363 301 225 0213 MT GLAZE 3 3K JA 1 16W R364 301 225 0213 MT GLAZE 3 3K JA 1 16W R367 301 224 9415 MT GLAZE 1M JA 1 16W R368 301 225 8110 MT GLAZE 10 JA 1 16W R369 301 225 8110 MT GLAZE 10 JA 1 16W R371 301 225 1814 MT GLAZE 47 JA 1 16W R372 301 225 1814 MT GLAZE 47 JA 1 16W R373 301 225 1814 MT GLAZE 47 JA 1 16W R374 301 225 8110 MT GLAZE 10 JA 1 16W R375 30...

Page 100: ...ZE 0 000 ZA 1 16W R564 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5641 301 224 9316 MT GLAZE 1K JA 1 16W R5642 301 150 6014 MT GLAZE 0 000 ZA 1 10W 301 105 7912 MT GLAZE 0 000 ZA 1 16W R5643 301 224 9019 MT GLAZE 10K JA 1 16W R5644 301 224 9019 MT GLAZE 10K JA 1 16W R5645 301 225 1210 MT GLAZE 4 7K JA 1 16W R566 301 226 1516 MT GLAZE 0 000 ZA 1 16W R569 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5704 301 25...

Page 101: ...6 MT GLAZE 0 000 ZA 1 16W R7017 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7018 301 225 1210 MT GLAZE 4 7K JA 1 16W R7020 301 226 1516 MT GLAZE 0 000 ZA 1 16W R7022 301 225 1210 MT GLAZE 4 7K JA 1 16W R7023 301 264 5316 MT GLAZE 2 2 JA 1 10W R7024 301 225 0312 MT GLAZE 33 JA 1 16W R7026 301 225 0312 MT GLAZE 33 JA 1 16W R7027 301 225 0312 MT GLAZE 33 JA 1 16W R7028 301 225 0312 MT GLAZE 33 JA 1 16W R70...

Page 102: ...6W 945 037 0671 R NETWORK 47X4 0 063W RB309 945 018 8931 R NETWORK 47X4 1 16W 945 037 0671 R NETWORK 47X4 0 063W RB311 945 018 8931 R NETWORK 47X4 1 16W 945 037 0671 R NETWORK 47X4 0 063W RB312 945 018 8931 R NETWORK 47X4 1 16W 945 037 0671 R NETWORK 47X4 0 063W RB313 945 018 8931 R NETWORK 47X4 1 16W 945 037 0671 R NETWORK 47X4 0 063W RB316 945 018 8931 R NETWORK 47X4 1 16W 945 037 0671 R NETWORK...

Page 103: ...INAL EARTH TE4673 645 059 7701 TERMINAL EARTH TE4676 645 059 7701 TERMINAL EARTH COIL L1002 945 086 7577 FILTER EMI 400MHZ L1012 945 086 7577 FILTER EMI 400MHZ L1022 945 086 7577 FILTER EMI 400MHZ L1031 945 086 7560 FILTER EMI 200MHZ L1041 945 086 7560 FILTER EMI 200MHZ L1051 945 086 7577 FILTER EMI 400MHZ L1061 945 086 7577 FILTER EMI 400MHZ L1071 945 086 7577 FILTER EMI 400MHZ L1081 945 086 7560...

Page 104: ...07 235 0816 DIODE 1SS387 TPL3 307 210 1923 DIODE 1SS400 TE 61 D3618 307 235 0816 DIODE 1SS387 TPL3 307 210 1923 DIODE 1SS400 TE 61 D3621 307 235 0816 DIODE 1SS387 TPL3 307 210 1923 DIODE 1SS400 TE 61 D3622 307 235 0816 DIODE 1SS387 TPL3 307 210 1923 DIODE 1SS400 TE 61 D3623 307 235 0816 DIODE 1SS387 TPL3 307 210 1923 DIODE 1SS400 TE 61 D3626 307 235 0816 DIODE 1SS387 TPL3 307 210 1923 DIODE 1SS400...

Page 105: ...DUCTOR 330 OHM FB5606 945 041 1978 INDUCTOR 330 OHM FB5607 945 041 1978 INDUCTOR 330 OHM FB5609 945 041 1978 INDUCTOR 330 OHM FB6601 945 086 6037 IMPEDANCE 330 OHM P K10A 952 001 8601 SOCKET D SUB 15P K10B 952 001 8571 SOCKET D SUB 15P K10C 945 075 4945 SOCKET IF HDMI 19P 645 095 3637 SOCKET IF HDMI 19P 945 085 7431 SOCKET IF HDMI 19P K40B 652 002 8135 PLUG D SUB 9P SC1031 945 076 3503 SURGE ABSOR...

Page 106: ...MIC 0 1U K 16V C4834 303 370 0018 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V 303 358 3215 CERAMIC 10U K 6 3V RESISTOR R4831 301 225 8110 MT GLAZE 10 JA 1 16W R4832 301 225 8110 MT GLAZE 10 JA 1 16W R4833 301 224 9019 MT GLAZE 10K JA 1 16W R4835 301 226 1516 MT GLAZE 0 000 ZA 1 16W Key No Part No Description Key No Part No Description ...

Page 107: ...Key No Part No Description Key No Part No Description KY7 WU380000 107 Electrical Parts List ...

Page 108: ... KY7AF July 2011 DC 50 Printed in Japan SANYO Electric Co Ltd ...

Page 109: ...ce manual original for chassis No KY7 WU380000 model PLC WU3800 File with the service manual No SM5111352 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this service m...

Page 110: ...ial E Electrolytic P Electrolytic non polarized C Ceramic temperature compensation K Ceramic F Polyester N Polypropylene M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyestel Y Composite film S Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0 25 D ...

Page 111: ... K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 3 1 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source L Diode L Transistor FET L IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 112: ...omponents or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying out repair work Also soldering work must be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery...

Page 113: ...31 K300_3 1 10GZ0C R2008 F34DH107G L2001 K300_20 F34DH506G L2063 F34DH506G L2051 02DZ12YG D2031 PC1_R_EXT K20A_3 X R2009 1 10GJ100KC R2052 K300_9 1 10GJ100C R2061 1 10GZ0C R2003 CJ100CGQ C2061 CJ100CGQ C2062 KK0 1GQ C2031 KK0 1LZB K300_12 OUT_DET_EXT K20C_2 S_Y_EXT K300_15 J12B3541N K20B 1 2 3 4 5 6 9 K20B_5 S_SW_EXT Z30B0220G SC2061 1 2 VIDEO_R_EXT F34DH107G L2021 OUT_R_EXT Z30B0220G SC2059 1 2 S...

Page 114: ... 6 7 8 VCC R1HPDOUT DATA 1 16GJ10KA R1096 16KK0 1MN C2219 S 5V R1DDCSCL K200_2 HN1B04FEYP Q1006 1 16GJ10A R2041 1 16GJ4 7KA R7009 GND AS5VSI_AU 1 4GJ82B R1051 R1RXD0 R S5V 1 16GJ 47KA R1031 1LB4J10B0190N K40B 1 2 3 4 5 6 7 8 9 10 11 G1 S 5V TXXLBB013P Q1008 SIVS TXXLBB013P Q5306 1 16GJ56KA R2013 R1RXD1 R 1 16GJ22KA R2074 L3CT221PG L7006 VIDEO_R 1 10GJ2 2C R7023 F34DH207G L1091 1 2 3 1 16GJ 47KA R1...

Page 115: ...M2 216 L2 217 K2 218 J2 219 H2 220 G2 221 F2 222 E2 223 D2 224 C2 225 C3 226 C4 227 C5 228 C6 229 C7 230 C8 231 C9 232 C10 233 C11 234 C12 235 C13 236 C14 237 C15 238 C16 239 C17 240 C18 241 C19 242 C20 243 C21 244 C22 245 C23 246 C24 247 C25 248 C26 249 C27 250 C28 251 D28 252 E28 253 F28 254 G28 255 H28 256 J28 257 K28 258 L28 259 M28 260 N28 261 P28 262 R28 263 T28 264 U28 265 V28 266 W28 267 Y...

Page 116: ...4 257 E5 258 E6 259 E7 260 E8 261 E9 262 E10 263 E11 264 E12 265 E13 266 E14 267 E15 268 E16 269 F16 270 G16 271 H16 272 J16 273 K16 274 L16 275 M16 276 N16 277 P16 278 R16 279 T16 280 T15 281 T14 282 T13 283 T12 284 T11 285 T10 286 T9 287 T8 288 T7 289 T6 290 T5 291 R5 292 P5 293 N5 294 M5 295 L5 296 K5 297 J5 298 H5 299 G5 300 F5 301 F6 302 F14 303 F15 304 P15 305 R15 306 R7 307 R6 308 G6 309 J9...

Page 117: ...SYNC 82 SCKL 83 SDATA 84 SCS 85 RESET 86 TS 87 A10 88 A11 89 POWSV 90 D1IN0 91 D1IN1 92 D1IN2 93 D1IN3 94 D1IN4 95 D1IN5 96 D1IN6 97 D1IN7 98 D1IN8 99 D1IN9 100 DGND 1 DVDD 101 GND 25KK11D C3531 R1JA0R04G RB538 R1EB0R04G R1JA0R04G RB564 R1EB0R04G K5R23 K5G2 25KK11D C3509 25KK1GQ 16EM1001X C3506 K5B9 R_LCCOM K5G14 L26B3470G L501 1 16GZ0A R1464 25KK11D C558 15V_PNL L26B3470G L561 CLYOUT S5V K5G16 25...

Page 118: ...5006 1 16GJ 10A R7866 1 16GJ1KA R7881 1 16GJ3 3KA R5066 GND 6 3EM473T C5603 X C5039 J30B1640G TPFANA SW808_1 TXXLBB013P Q5062 X K8P 1 FAN_A 2 FAN ID 3 GND L26B3470G FB5602 J30B1640G TE5001 25KK11D C5005 1 16GJ3 3KA R7893 X R4801 25KK11D C5031 02DZ6 2YG D4813 J10EG 035G K8G 1 FAN_B 2 FAN ID 3 GND RSQ025P03G Q7862 1 2 3 4 5 6 1 16GJ 10KA R3623 TXXLBB013P Q7801 02DZ6 2YG D6801 1 16GJ 3 3KA R7833 16KK...

Page 119: ...K0 1MN C8806 16KK0 1AYH 16KK0 1AXH 3 3V_LAN 1 16GJ4 7KA R8804 PGC 16KK0 1MN C8810 16KK0 1AYH 16KK0 1AXH 1 CS 2 SO 3 WP 4 VSS 5 SI 6 SCK 7 HOLD 8 VDD 1 16GJ10KA R8844 LED_B PW_NET_H L 16KK0 1MN C8809 16KK0 1AYH 16KK0 1AXH 1 A0 2 A1 3 A2 4 VSS 5 SDA 6 SCL 7 WP 8 VCC 1 16GZ0A R8840 1 16GJ1MA R8814 10KK1MN C8802 3 3V_LAN 1 8GZ000 R8850 X R8803 1 16GJ100KA R8846 1 16GJ1KA R8801 X R8858 1 16GJ10KA R8841...

Page 120: ...SCH_KY7AF A10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA ...

Page 121: ...1 C602 1 2 K6AA K6AB F601A F601B L601 VA601 R600 R601 A30C5 POWER K6C NOISE FILTER LF901 AV SIDE A AV SIDE B A SIDE A2901 A30C5 R C SIDE A R C SIDE B B SIDE A2901 D2901 D6834 D2902 C2903 C2901 C2902 R2901 R2902 1 4 K29D SC2901 A30C5 MAIN C4831 C4832 C4833 C4834 R4831 R4832 R4833 R4835 8 5 1 4 IC4831 1 4 K48E TEMP SIDE A TEMP SIDE B B SIDE A30C5 MAIN K8E 1LG4B10W0300A A SIDE A A K20A K20B K20C K20D...

Page 122: ...R7883 R7884 R410 R5751 R5752 R3621 R3622 R3623 R801 R3627 R3628 R804 R7891 R7892 R806 R7893 R807 R808 R809 R424 R426 R427 R812 R813 R430 R3851 R3852 R3854 R3855 R1341 R4802 R7301 R7302 R7303 R7304 R1352 R7306 R1353 R7307 R1354 R7308 R4041 R7309 R4042 R472 R7310 R7311 R7312 R7313 R7314 R7316 R7317 R7318 R5009 R891 R892 R893 R4860 R5031 R4862 R5032 R4863 R5033 R5034 R5611 R5036 R5037 R5039 R9882 R98...

Page 123: ...5053 R3502 R3503 R6004 R6005 R6006 R6007 R6009 R6010 R5841 R5842 R5843 R5844 R504 R6015 R5845 R311 R6016 R6017 R6018 R508 R6019 R6020 R6021 R5851 R5082 R6023 R5083 R321 R322 R323 R3532 R3533 R5860 R5861 R5863 R5864 R5865 R6611 R5866 R6612 R335 R6621 R342 R536 R6622 R537 R344 R346 R544 R547 R1814 R355 R3562 R1816 R3563 R1817 R1048 R1818 R1819 R7003 R7004 R1821 R7005 R1822 R7006 R1823 R7007 R1824 R7...

Page 124: ...671 R636 R637 R638 R641 R642 R643 R644 R646 R648 R651 R652 C621 C622 C623 C625 R662 C626 C627 R665 C629 C631 C633 C634 R671 R672 R673 R674 R675 R676 C641 C644 R683 R684 R686 R687 R689 C653 R690 R691 C662 C663 C671 D612 D613 D631 D632 PTH641 SCB6 IC621 1 4 8 5 D651 D663 D664 IC671 Q621 Q622 ZD631 Q641 Q642 Q651 R692 R693 A30C5 2 1 80 79 K8001 K9602 2 1 30 29 K8941 SCREW1 SCREW2 SCREW3 SCREW4 SCREW6...

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