Sanyo PLC-XE40 Скачать руководство пользователя страница 93

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PCB_LK6A

1AA4B10C4740A_C

A SIDE

PTH612

Q611

PTH611

L611

DB611

D611

C611

L612

C612

C614

C616

R631

IC631

C635

C639

Q643

D651

C651

D652

C653

C659

C691

C694

C634

T651

K6C

C652

C615

C693

C613

R611

R612

C642

FB691

FB69

FB613

FB611

R638

R639

PC641

PC642

PC643

Q651

R63

C633

R66

R659

Q601

Q602

VR611

C632

R62A

R652

D654

C62

R62

C62R

C62F

R62

C62T D62

R62

C62I

R623

R62

R62G

C62C

R62C

C62A

R62B

C62B

Q621

Q622

R62I

R62H

C62E

R62J

R62R

C631

K6S

R62

R644

K6R

Q644

R650

R64

Printed Wiring Board Diagrams

This projector is isolated from AC line by using the internal converter transformer.
Please pay attention to the following notes in servicing
1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold

sides (secondary circuit) at the same time.

2. Do not shorten the circuit between hot and cold sides.
3. The grounding lead must be connected to the ground of the same circuit when

measuring of voltages and waveforms.

CAUTION

POWER (SIDE:A)

POWER (SIDE:B)

B SIDE

1AA4B10C4740A_C

PTH612

Q611

PTH611

L611

DB611

D611

C611

L612

C612

C614

C616

R631

IC631

C635

C639

Q643

D651

C651

D65

C653

C659

K6D

C691

C694

C634

T651

K6C

C652

C615

C693

C613

R611

R612

C642

K6R

R61C

R61A

R61B

R61E

R61F

R61D

R641

D617

D61

D616

D619

C654

R64

Q642

R64

R62

C657

C658

R66

C636

C655

D653

R65

R63

C605

R617

R620

R618

R619

D631

D612

C62K

C62D

R62

R63

C637

C640

R66

C656

R65

R651

R65

R60

R65

R615

R616

C643

R661

D63

FB694

C661

C660

C641

R63

IC621

R63

R64

D63

C644

IC65

C638

Q661

LINE FILTER

“K6B”

1AA4B10C5430C

A SIDE

(1st Reflow)

A30C5

R/CS (SIDE:A)

B SIDE

(2nd Reflow)

A2901

C290

R2901

R2902

K29D

C290

D2901

D2902

A30C5

R/CS. (SIDE:B)

MAIN
“K8D”

THERMAL SW

SW902

MAIN
“K8R”

LAMP

BALLAST

UNIT

Содержание PLC-XE40

Страница 1: ...e Manual If the Original Version Service Manual Chassis No does not match the unit s addi tional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit K RoHS This product does not contain any hazardous sub stances prohibited by the RoHS Directive You will ﬁnd RSF mark near the rating plate on the RoHS compliant product WARNING You are r...

Страница 2: ...Replacement 24 Circuit Adjustments 25 Test Points and Locations 29 Service Adjustment Data Table 30 Chassis Block Diagrams 40 Chassis over view 40 System control 41 Power supply protection circuit 42 Fan control circuit 43 Troubleshooting 44 Indicators and Projector Condition 44 No Power 45 No Picture 46 No Sound 47 Control Port Functions 48 System Control I O Port Functions IC301 48 I O Expander ...

Страница 3: ...fore 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 eq...

Страница 4: ...in x 1 Audio Input Jacks RCA Type x 2 Computer Input 1 Component InputTerminal Anlaog RGB Mini D sub 15 pin Terminal X 1 Computer Input 2 Monitor OutputTerminal Anlaog RGB Mini D sub 15 pin Terminal X 1 In Out switchable Computer Component Audio Input Jack Mini Jack stereo x 1 Service Port Connector Mini DIN 8 pin x 1 USB Connector USB Series B receptacle x 1 Audio Output Jack Mini Jack stereo x 1...

Страница 5: ...hermal switch SW902 inside of the projector to detect the internal temperature rising abnormally When the internal tem perature reaches near 105 C the thermal switch opens to stop the operation of the power supply circuit The thermal switch cannot be reset itself automatically even if the internal temperature becomes normal Reset the thermal switch fol lowing to the below procedure How to reset th...

Страница 6: ... dust from accumulating on the optical elements inside the projector Should the air ﬁlters become clogged with dust particles it will reduce cooling fans effectiveness and may result in internal heat build up and ad versely affect the life of the projector Clean the air ﬁlters following the steps below 1 Turn off the projector and disconnect the AC power cord from the AC outlet 2 Turn over the pro...

Страница 7: ...you input incorrect PIN codes 3 times the alarm will start ringing Reset settings Not in the Antitheft mode on If you forget the PIN code to setup the alarm setting press the button 3 and then press the F button twice All the settings you have made will go back to the factory default settings default PIN code 1111 Cancelling the Antitheft mode If you forget the PIN code to release the alarm settin...

Страница 8: ...roperly Replace the lamp cover and tighten the screw 5 Connect the AC cord to the projector and turn on 6 Reset the lamp replacement counter see below explanation Note The projector cannot be turned on with lamp cover removed because when the lamp cover is removed the lamp cover switch is also re leased to switch off the lamp circuit How to reset Lamp Replace Counter 1 Turn the projector on press ...

Страница 9: ... show the basic procedures therefore unnecessary step may 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 Screws Expression Type Diameter x Length mm T type M Type M3x8 x5 Cabinet top Side grille FN901 FN902 T3x6 Fig 1 T3x6 R C board T3x6 LED spacer M3x8 x2 ...

Страница 10: ... 10 x Main Board Rear Panel Fan FN905 SP901 removal Mechanical Disassembly Main board Rear panel FN905 SP901 M2 5x6 x8 M4x5 T3x8 Fig 2 Grounding lead M2 5x6 x2 ...

Страница 11: ...ower Line Filte Ballast Board Thermal Sw SW902 Fan FN906 removal Fig 3 Power board Ballast board Isolation sheet Ballast socket Thermal switch SW902 T3x6 x4 T3x6 T3x6 x2 T3x6 T3x6 x4 Line Filter board M3x8 T3x6 Black T3x6 T3x6 T3x6 Black ...

Страница 12: ... 12 Mechanical Disassembly Fig 4 v Optical Unit Fans FN903 FN904 Noise Filter removal Noise filter Optical unit FN904 FN903 T3x8 T3x6 x3 T3x10 x4 T3x6 T3x6 x2 T3x8 x6 T3x12 x2 ...

Страница 13: ... 13 Mechanical Disassembly Fig 5 b Alarm A and Alarm B board removal Alarm B Board M3x8 T3x6 x4 Alarm A Board Battery Battery cover Switch cover M3x8 T3x6 LED Spacer T3x6 ...

Страница 14: ...ires a 2 0mm hex wrench Fig 1 z Projection lens removal x Integrator lens in disassembly Hooks Integrator lens in Integrator Lens In Ass y M3x8 x4 M2 5x5 x2 Fig 2 Projection lens Rugged surface Behind 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 Fixing tape ...

Страница 15: ... 15 Optical Pats Disassembly c Relay lens disassembly Relay lens Relay lens Ass y M2 5x5 x2 M2x3 v Polarized glass in disassembly Polarized glass Polarized glass in Ass y M2 5x5 x1 Fig 3 Fig 4 Film side ...

Страница 16: ...left or right of the screen If there is try to remove the shading following to the chapter Optical Adjustment Check the white balance If it needs the adjustment adjust the white balance following to the White Balance Ad justment Gamma Adjustment and Common Centre Adjustment in the chapter Electrical Adjustment Check the white uniformity on the screen If you ﬁnd the color shading at the some part o...

Страница 17: ...LCD Prism Ass y you need to take Panel Type Check and Setting on the Electrical Adjustment for the replaced LCD Prism Ass y The gamma characteristics is different between L Type and R Type LCD Prism Ass y How to check the type of LCD Prism Ass y Check the printed number on the ﬂat cable of the G LCD Panel L3P06X 55G20 1 B 1234A1 55G20 L3P06X 56G20 1 B 1234A1 56G20 L Type LCD Prism Ass y R Type LCD...

Страница 18: ... Optical top cover A Fig 7 n Polarized glass Pre polarized glass removal Polarized Glass G Pre Polarized Glass G Polarized Glass R Mount the polarized glasses as the ﬁlm attached side comes to the LCD panel side Polarized Glass B M2x2 M2x2 M2x2 Film Blue Red Green Pre Polarized Glass B Film M2x4 ...

Страница 19: ... assembling the optical parts in the optical unit the parts must be mounted in the specified location and direction as shown in figure below The arrows in the figure indicate the mount direction of the part for the replacement Check the number on the arrows and mount each part according to its note A The printed part no comes to this side B Rugged surface comes to this side 2 3 4 7 7 10 Locations ...

Страница 20: ...grator Lens OUT Polarized glass R G B Optical Adjustments Electrical Adjustments Main Board Relay Lens OUT Power Board Adjustments after Parts Replacement 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...

Страница 21: ...Polarized glass mounting base Main Board A Contrast adjustment 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 an...

Страница 22: ...reen as shown in Fig 2 1 loosen 1 screw A and adjust the slot B to make color uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screws C and adjust the slots D to make color uniformity in white by using a slot screwdriver 4 Tighten screws A and C to fix the Integrator lens unit Note The relay lens adjustment mus...

Страница 23: ...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 uniformity in white by using a slot screwdriver 4 Tighten the screws A to fix the relay lens unit Relay lens Out adjustment Optical Adjustments ...

Страница 24: ...djustments The data of lamp replacement counter is stored in the Memory IC Please note that the lamp replace counter will be reset when the memory IC is replaced Lamp replace counter cannot be set to the previous value Caution to memory IC replacement When memory IC is replaced with new one the CPU writes down the default data of the service adjust ments to the replaced IC as the mentioned on the ...

Страница 25: ...ect the lamp when taking this adjust ment Output Voltage adjustment This adjustment is not required even if the power board is replaced because this adjustment is carried out before parts shipment WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICEING 1 Set the lamp mode to Normal and then enter the service mode 2 Connect a digital voltmeter to test point TPFANA and chassis ground Sele...

Страница 26: ...point TPB1 and chassis ground 8 Select group no 0 item no 2 and change data value to adjust the pedestal level and black level to be the same level Pedestal Lebel Black Lebel b Pedestal adjustment 1080i 1 Receive the 16 step grey scale computer signal with Computer2 RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TPG1 and chassis ground 4 Select group no 0 item no 3 and a...

Страница 27: ...ange data value to adjust amplitude a to be 10 0 0 1V 5 Connect an oscilloscope to test point TPR1 and chassis ground 6 Select item no 125 and change data value to adjust amplitude a to be 10 0 0 1V 7 Connect an oscilloscope to test point TPB1 and chassis ground 8 Select item no 126 and change data value to adjust amplitude a to be 9 0 0 1V a black level black level Black Reference adjustment 1 Re...

Страница 28: ...composite video sig nal with Video Video mode 2 Enter the service mode 3 Connect an oscilloscope to test point TPG1 and chassis ground 4 Select group no 9 item no 6 and change data value to adjust amplitude a to be 2 2 0 1V a white level white level 2 50 White adjustment Video If you find the color shading on the screen please adjust the white uniformity by using the proper computer and Color Shad...

Страница 29: ... 29 IC561 K5B K5G K5R K6K K6L K6M TPB1 K8D K8E K8G K8H K8N K8P K8S K8Z IC801 TPG1 IC1801 TPR1 IC101 TPFANA TPFANB IC501 IC8201 IC531 Electrical Adjustments MAIN BOARD Test Points and Locations ...

Страница 30: ...0 Maximum frequency to select CPC4 at VCO 1 35 CPC 5 Thresh MAX VCO 1 AD9883 48 Maximum frequency to select CPC5 at VCO 1 36 CPC 6 Thresh MAX VCO 1 AD9883 65 Maximum frequency to select CPC6 at VCO 1 37 40 CPC 0 Thresh MAX VCO 2 AD9883 0 Maximum frequency to select CPC0 at VCO 2 41 CPC 1 Thresh MAX VCO 2 AD9883 0 Maximum frequency to select CPC1 at VCO 2 42 CPC 2 Thresh MAX VCO 2 AD9883 0 Maximum ...

Страница 31: ...ILDIV uPD64012 0 59 TSRTCNV uPD64012 1 VIDEO NTSC PAL S VIDEO NTSC PAL YCBCR 480i 575i SCART 480i 575i 60 R_GAIN uPD64012 22 22 22 10 61 G_GAIN uPD64012 22 22 22 17 62 B_GAIN uPD64012 22 22 22 10 63 FLTSEL uPD64012 0 64 PEDIIRS2 uPD64012 0 65 SBCNT2 uPD64012 32 66 CBGAIN uPD64012 32 67 CRGAIN uPD64012 32 68 YGCAUTO uPD64012 0 69 YGCVAL uPD64012 58 70 YGCOFF uPD64012 0 71 YGCMVS uPD64012 0 72 YPGAI...

Страница 32: ...ITE SVIDEO 2 Group 9 PANEL CONTROL 0 G SubGain L3E7072K0A 512 640 525 When adjusting G the value of R and B changes together 1 R SubGain L3E7072K0A 512 640 525 2 B SubGain L3E7072K0A 512 640 525 3 G SubBright L3E7072K0A 0 4 R SubBright L3E7072K0A 0 5 B SubBright L3E7072K0A 0 6 G GammaShift L3E7072K0A 512 512 When adjusting G the value of R and B changes together DVI links PC HDCP links AV 7 R Gamm...

Страница 33: ...anges together 66 Ghost_G_pos Sequence L3E7072K0A 4 67 Ghost_B_pos Sequence L3E7072K0A 4 68 Ghost_R_center L3E7072K0A 5 When adjusting G the value of R and B changes together 69 Ghost_R_start L3E7072K0A 128 70 Ghost_R_end L3E7072K0A 128 71 Ghost_G_center L3E7072K0A 5 When adjusting G the value of R and B changes together 72 Ghost_G_start L3E7072K0A 128 73 Ghost_G_end L3E7072K0A 128 74 Ghost_B_cent...

Страница 34: ... 0 Not V Sync 1 V Sync 5 Non Brand PW185B 0 0 Normal1 Non Brand 6 Monitor Error Count PW185B 5 Threshold value of Monitor error count 7 CABLE SW PW185B 0 Cable switch Group 103 PW185B Image Control PC COMPONENT VIDEO PC HDTV 480i VIDEO SCART 0 Center Contrast PW185B 512 512 512 512 512 PW185B CONTRAST Center adjustment 1 Center Brightness PW185B 512 512 512 512 512 PW185B BRIGHTNESS Center adjustm...

Страница 35: ...NI PW185B 10 Lamp Mode PW185B Auto 0 2 Normal Auto Eco 11 Fan Ctrl Mode PW185B Normal 0 1 Normal Ceiling Switching 12 FAN_CONTROL_SW PW185B 0 0 3 0 Auto 1 Max 2 Min 3 Manual Auto Max Min ManualSwitching 13 Hi Land SW M62398FP 0 0 5 0 Normal mode 1 Highland mode 2 4 Highland mode 1 3 5 Fixed 14 Safety FAN Control Fix SW M62398FP 0 For Safety Test FAN Control 0 Normal 1 Normal Min 2 Normal Max 3 Eco...

Страница 36: ... M62398FP 113 FAN2 Control Max at Ceiling Normal 82 CLECO_TEMP_FAN1_MIN PW185B 48 FAN1 Control start temp at Ceiling Eco 83 CLECO_TEMP_FAN1_MAX PW185B 51 FAN1 Control end temp at Ceiling Eco 84 CLECOTEMP_FAN2_MIN PW185B 48 0 255 FAN2 Control start temp at Ceiling Eco 85 CLECO_TEMP_FAN2_MAX PW185B 51 FAN2 Control end temp at Ceiling Eco 86 CLECO_VALU_FAN1_MIN M62398FP 52 FAN1 Control Min at Ceiling...

Страница 37: ... 80 0 32767 FILMTHRD22A 2 22Film Mode Threshold High PW185B 120 0 32767 FILMTHRD22B 6 Video Motion Window Start X PW185B 10 0 2047 Window Setting of 22PullDown Video Motion Sum calib 7 Video Motion Window StopX PW185B 10 0 2047 8 Video Motion Window StartY PW185B 10 0 1023 9 Video Motion Window StopY PW185B 10 0 1023 Group 321 3 2 PullDown 0 Global Motion Sensitivity PW185B 4 1 5 Film Detection Se...

Страница 38: ...n 2 Horz Back Porch HPOS PW185B 250 Horizontal Back Porch 3 Vert Back Porch VPOS PW185B 54 Vertical Back Porch 4 Disp Line VRES PW185B 1054 Vertical Resolution 5 Clamp Pos AD9883 50 AD9883 Clamp Placement 6 Clamp Width AD9883 31 AD9883 Clamp Duration Group 540 OverScan RGB 480i 0 Total Dots HTOTAL AD9883 780 AD9883 PLL Div 1 Disp Dots HRES PW185B 616 Horizontal Resolution 2 Horz Back Porch HPOS PW...

Страница 39: ...ch 4 Disp Line VRES PW185B 1052 Vertical Resolution 5 Clamp Pos AD9883 48 AD9883 Clamp Placement 6 Clamp Width AD9883 31 AD9883 Clamp Duration Group 554 OverScan RGB 1080i 60Hz 0 Total Dots HTOTAL AD9883 2200 AD9883 PLL Div 1 Disp Dots HRES PW185B 1874 Horizontal Resolution 2 Horz Back Porch HPOS PW185B 250 Horizontal Back Porch 3 Vert Back Porch VPOS PW185B 54 Vertical Back Porch 4 Disp Line VRES...

Страница 40: ... VIDEO AUDIO RGB DHS DVS DCLK 34 32 28 54 48 43 GB 0 7 GG 0 7 GR 0 7 DB 0 7 DG 0 7 DR 0 7 A 1 23 VUV 0 7 VY0 7 22 20 11 13 26 15 30 31 258 315 316 143 142 73 77 75 73 74 75 21 10 5 8 98 10 10 12 81 82 USB D D PC1 PC2_SW PC1 PC2_SW 65 63 211 52 265 202 TXD RXD TXD1 RXD1 R C IRRCVR0 1 5 11 15 17 2 5 Cr 139 Cb 132 Y 123 3 7 13 16 18 119 121 128 4 27 1 30 9 22 4 13 7 13 S Y Video S C VHS VVS VBLK SP90...

Страница 41: ...1 3 Mute On H Mute On H Power On H Power On H Power On L Power On H Monitor Out H L R VOLUME 8 50 51 53 98 PWR_LED BLAST_AC BALAST_AC FAN_ERR LAMPREP_LED ON_3 3V ON_15V 82 81 158 80 157 FAN_K8N CABLE_SW WARNING_LED ON_5VA 225 286 285 284 P_FAIL P_FAIL FAN_SW1 FAN_K8N FAN_SW1 LAMPDC_ON DC_ON READY_LED 328 259 73 72 149 CHO_TXD CHO_RXD CHO_TXD CHO_RXD MUTE MONITT_OUT KEY1 66 140 144 139 138 KEY2 58 ...

Страница 42: ...ail H LAMP_DET Power On L LAMP_SW Power On L P Fail L PC643 IC631 POWER OSC STR Z2156 Feedback S6V 15 5V S 5V DC_ON ON_15V LAMPDC_ON IC4891 NAND S6V S15 5V 15 5V S 5V 1 2 3 5 7 8 9 11 IC8811 TEMP SENSOR3 LM76CHMX IC8821 TEMP SENSOR2 LM76CHMX IC8831 TEMP SENSOR1 LM76CHMX 140 2 13 66 328 80 157 ON_5VA 284 DC_ON LAMPDC_ON 72 73 81 135 134 SCL1 SDA1 IC9882 INVERTER SW901 12V 9V S15 5V IC5641 DDC DDC D...

Страница 43: ...1 Q7862 Q7864 Q7861 Q7803 P_FAIL FAN_SW1 D3613 D3614 D3626 IC8821 TEMP SENSOR2 LM76CH 2 1 IC8811 TEMP SENSOR3 LM76CH IC8831 TEMP SENSOR1 LM76CH MAIN BOARD IC301 SYSTEM CONTROL FAN_CON_B FAN_CON_A Power On H IC3531 D A M62398 IC4891 NAND 8 1 2 4 7 3 2 328 225 269 135 134 SCL1 SDA1 SCL1_5 SDA1_5 Q1371 Q1372 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 P_FAIL P_F...

Страница 44: ...or cannot be turned on until cool ing is completed The projector is ready to be turned on with the POWER ON OFF button The projector is operating normally The projector is in the Power management mode The temperature inside the projector is abnormally high The pro jector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indi cator emits a ...

Страница 45: ... SYSTEM CONTROL when the abnormality occurred inside the projector and then the IC301 sends the shut down signals DC_ON and LAMPDC_ON to the power supply circuit to stop its operation and signal BALAST_AC to the lamp ballast board via IC4891 and SW901 lamp cover switch to stop opera tion of the lamp circuit An abnormality occurs on the secondary power supply Check power supplies 15 5V S15 5V S6V S...

Страница 46: ...m pin 139 of IC301 System Control and applied to pins 1 and 7 of IC4071 Sync SW and pins 3 6 16 of IC 4001 Monitor Out H Check PC AV source selecting stage and processing stage Check IC5201 PC1 PC2_SW and IC8201 A D Conversion and peripheral circuit No picture with all of computer input sources Yes Yes Yes No No No No Check following steps Check AV source selecting and decoding stage S Video sourc...

Страница 47: ...Check audio output circuit Check speaker connection of the terminals K8F Yes No Check following steps Check IC5031 and peripheral circuit Check the Mute signal at pin 1 of IC5031 The Mute signal is output from pin 144 of IC 301 System Control Mute On H at pin 144 of IC301 L at pin1 of IC5031 Check if the audio sig nal is observed at pins 5 and 8 of IC5031 Yes No ...

Страница 48: ... Mute On H O 275 W4 IN1R2 SH_R_STB O 271 W7 XI XI I 269 W9 IN0RO8 FAN_SW1 Fan Control Switch O 267 W11 IO RESET Reset I O Expander ICs O 266 W12 PORTB5 SCLK O 265 W13 TXD TXD_PW Serial Control TXD O 66 Y1 TXD1 CHO_TXD Ballast Control TXD O 212 Y3 IN1FIELD VFIELD I 211 Y4 IN1VBI VBLK I 328 V5 IN0BO2 P_FAIL Power Failure Detection Input I 209 Y6 LVDSEN LVDSEN O 207 Y8 NMI NMI I 206 Y9 PORTA0 WARINIG...

Страница 49: ...gital Vcc Standby 5V I 21 Vdd Power for Analog Vcc Standby 5V I 22 CS2 Chip Select 2 H Fixed I 23 CS1 Chip Select 1 H Fixed I 24 CS0 Chip Select 0 L Fixed I I O Expander Port Functions IC1801 PIN NO NAME FUNCTION ACTION I O 8 P7 S_SW Scart switch H Scart O 20 XCS CS0 I 21 XRD RD I 22 XWR WR I 34 WAKEUP WAKEUP I 36 RST RESET L H Reset I 38 XI XTAL IN I 39 XO XTAL OUT O 48 P21 DDC_SW2 n a O 49 P22 E...

Страница 50: ... 50 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 ...

Страница 51: ...t top and main units following to Mechanical Disassemblies 2 Remove the optical base top following to Optical Unit Disassemblies If the LCD panel needs cleaning remove the LCD panel unit following to LCD panel replacement 3 Clean the optical parts with a soft cloth Clean extremely dirty areas using a cloth moistened with alcohol Caution The surface of the optical components consists of mul tiple d...

Страница 52: ...TA GAIN GOUTA BAIN BOUTA MIDSCV SYNC PROCESSING AND CLOCK GENERATION HSYNC COAST CLAMP FILT DTACK HSOUT VSOUT SOGOUT REF REF BYPASS SERIAL REGISTER AND POWER MANAGEMENT SCL SDA A0 AD9883A CLAMP 8 A D CLAMP 8 A D CLAMP 8 A D AN5870 RGB SYNC SW IC5201 ...

Страница 53: ... 53 BA7078 Sync Separator IC5301 IC Block Diagrams BA9743 DDC Control IC5651 ...

Страница 54: ... 54 IC Block Diagrams L3E6100D D A S H LCD Driver IC501 IC531 IC561 FA5502 P F Control IC621 ...

Страница 55: ... 55 IC Block Diagrams L3E07072 LCD Driver Gamma Correction IC401 M62399 D A IC3531 ...

Страница 56: ... 56 IC Block Diagrams STR Z2156A Power Switching IC631 NJW1141 Audio Control IC5001 ...

Страница 57: ... 57 uPD64012 Video Decoder IC101 IC Block Diagrams ...

Страница 58: ... MT COMPO Metallized 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 Metaliz...

Страница 59: ...905 Cooling Fan PBS FN904 Cooling Fan G Line Filter Board Main Board A901 Ballast Board SP901 Speaker R C Board FN902 Cooling Fan Power FN906 Cooling Fan EX FN901 Cooling Fan Main LP900 Lamp Ass y LF901 Noise Filter Power Board FN903 Cooling Fan B OUT OF CIRCUIT BOARD Alarm B Board Alarm A Board Batterry ...

Страница 60: ...014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q643 305 211 5807 TR 2SK3561 Q651 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9...

Страница 61: ...150 5918 MT GLAZE 10K JA 1 10W R639 301 256 2613 MT GLAZE 2 4K JA 1 10W R641 301 188 0718 MT GLAZE 220K JA 1 4W R646 301 150 5918 MT GLAZE 10K JA 1 10W R647 301 256 5911 MT GLAZE 2 7K JA 1 10W R648 301 256 3610 MT GLAZE 15K JA 1 10W R651 301 150 6212 MT GLAZE 1K JA 1 10W R652 301 162 2219 MT GLAZE 10 JA 1 10W R653 301 326 1713 MT GLAZE 10K DA 1 10W R654 301 152 3219 MT GLAZE 330 JA 1 10W R655 301 ...

Страница 62: ... TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q2021 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q2031 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 ...

Страница 63: ... TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5203 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5251 305 217 5118 TR HN1A01FE Y TE85L Q5261 305 217 5118 TR HN1A01FE Y TE85L Q5271 305 217 5118 TR HN1A01FE Y...

Страница 64: ... IC BA09FP E2 IC5651 309 555 6318 IC BA9743AFV E2 IC5681 309 563 9615 IC SI 3012KS TL IC7811 309 531 6229 IC FA7701V TE1 IC7861 309 531 6229 IC FA7701V TE1 IC801 310 616 9404 IC S29JL032H70TFI010 0742 IC8201 310 519 2007 IC AD9883AKSTZ 140 IC8291 309 592 8511 IC BA15BC0FP IC841 309 480 1320 IC PST573IM IC842 309 350 2911 IC TC7W126FU TE12L IC844 309 155 8019 IC TC7S04F TE85L IC8811 309 481 8615 IC...

Страница 65: ...ERAMIC 2 2U Z 16V C302 303 343 3718 CERAMIC 0 1U Z 25V C303 303 343 3718 CERAMIC 0 1U Z 25V C304 303 343 3718 CERAMIC 0 1U Z 25V C3051 303 294 6110 CERAMIC 100P J 50V C3052 303 439 8412 CERAMIC 2 2U M 6 3V C3053 303 343 3718 CERAMIC 0 1U Z 25V C306 303 343 3718 CERAMIC 0 1U Z 25V C3061 303 294 6110 CERAMIC 100P J 50V C307 303 343 3718 CERAMIC 0 1U Z 25V C308 303 343 3718 CERAMIC 0 1U Z 25V C309 30...

Страница 66: ... 6 3V C5084 303 343 3718 CERAMIC 0 1U Z 25V C5086 303 394 1312 ELECT 100U M 6 3V 303 387 4917 ELECT 100U M 6 3V C5087 303 394 9318 ELECT 220U M 6 3V 303 387 5112 ELECT 220U M 6 3V C5088 303 394 9318 ELECT 220U M 6 3V 303 387 5112 ELECT 220U M 6 3V C509 303 409 3426 CERAMIC 0 1U K 16V C511 303 409 3426 CERAMIC 0 1U K 16V C512 303 409 3426 CERAMIC 0 1U K 16V C513 303 409 3426 CERAMIC 0 1U K 16V C514...

Страница 67: ...0V C7811 303 314 6212 CERAMIC 2 2U K 16V C7813 303 381 5316 ELECT 100U M 16V 303 369 3211 ELECT 100U M 16V C7814 303 381 5316 ELECT 100U M 16V 303 369 3211 ELECT 100U M 16V C7817 303 343 3718 CERAMIC 0 1U Z 25V C7818 303 379 7315 CERAMIC 4700P K 50V C7822 301 229 7218 MT GLAZE 18K JA 1 16W C7861 303 314 6212 CERAMIC 2 2U K 16V C7863 303 381 5316 ELECT 100U M 16V 303 369 3211 ELECT 100U M 16V C7864...

Страница 68: ... 301 225 8110 MT GLAZE 10 JA 1 16W R1441 301 225 8110 MT GLAZE 10 JA 1 16W R1442 301 225 8110 MT GLAZE 10 JA 1 16W R1443 301 224 9712 MT GLAZE 22 JA 1 16W R1444 301 224 9712 MT GLAZE 22 JA 1 16W R1447 301 225 8110 MT GLAZE 10 JA 1 16W R1453 301 225 8110 MT GLAZE 10 JA 1 16W R1454 301 225 8110 MT GLAZE 10 JA 1 16W R1456 301 225 8110 MT GLAZE 10 JA 1 16W R1462 301 225 8110 MT GLAZE 10 JA 1 16W R1463...

Страница 69: ...R362 301 224 9712 MT GLAZE 22 JA 1 16W R3621 301 224 9019 MT GLAZE 10K JA 1 16W R3622 301 224 9019 MT GLAZE 10K JA 1 16W R3623 301 224 9019 MT GLAZE 10K JA 1 16W R3624 301 224 9019 MT GLAZE 10K JA 1 16W R3626 301 224 9019 MT GLAZE 10K JA 1 16W R3627 301 224 9019 MT GLAZE 10K JA 1 16W R363 301 224 9712 MT GLAZE 22 JA 1 16W R364 301 224 9712 MT GLAZE 22 JA 1 16W R365 301 224 9712 MT GLAZE 22 JA 1 16...

Страница 70: ...301 224 8814 MT GLAZE 100 JA 1 16W R5312 301 224 9514 MT GLAZE 2 2K JA 1 16W R5313 301 224 9019 MT GLAZE 10K JA 1 16W R5314 301 225 8615 MT GLAZE 560K JA 1 16W R5316 301 224 9316 MT GLAZE 1K JA 1 16W R5319 301 224 8814 MT GLAZE 100 JA 1 16W R532 301 224 8814 MT GLAZE 100 JA 1 16W R5321 301 224 9316 MT GLAZE 1K JA 1 16W R533 301 224 8814 MT GLAZE 100 JA 1 16W R543 301 224 8814 MT GLAZE 100 JA 1 16W...

Страница 71: ...1 16W R847 301 226 2414 MT GLAZE 560 JA 1 16W R848 301 225 3818 MT GLAZE 1 5K JA 1 16W R849 301 225 1210 MT GLAZE 4 7K JA 1 16W R851 301 225 1210 MT GLAZE 4 7K JA 1 16W R852 301 225 1210 MT GLAZE 4 7K JA 1 16W R856 301 225 1814 MT GLAZE 47 JA 1 16W R858 301 224 9316 MT GLAZE 1K JA 1 16W R868 301 224 9316 MT GLAZE 1K JA 1 16W R869 301 224 9316 MT GLAZE 1K JA 1 16W R8811 301 225 8110 MT GLAZE 10 JA ...

Страница 72: ...0810 DIODE 1SS355 TE 17 D3609 307 149 0810 DIODE 1SS355 TE 17 D3611 307 149 0810 DIODE 1SS355 TE 17 D3612 307 149 0810 DIODE 1SS355 TE 17 D3613 307 149 0810 DIODE 1SS355 TE 17 D3614 307 149 0810 DIODE 1SS355 TE 17 D3617 307 149 0810 DIODE 1SS355 TE 17 D3618 307 149 0810 DIODE 1SS355 TE 17 D3619 307 149 0810 DIODE 1SS355 TE 17 D3620 307 149 0810 DIODE 1SS355 TE 17 D3621 307 149 0810 DIODE 1SS355 TE...

Страница 73: ...7AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 002 0311 TR 2SA1037K T146 R 305 002 0410 TR 2SA1037K T146 S 305 002 6729 TR 2SA1179 M6 TB 305 002 6927 TR 2SA1179 M7 TB 305 163 1516 TR 2SA1179N M6 TB 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F Q8752 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2...

Страница 74: ...R8782 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8784 301 150 6014 MT GLAZE 0 000 ZA 1 10W R8787 301 150 6014 MT GLAZE 0 000 ZA 1 10W COIL L6801 945 033 7995 INDUCTOR 100U M DIODE D8701 307 149 0810 DIODE 1SS355 TE 17 D8702 307 210 5416 DIODE RB551V 30 TE 17 D8703 307 210 5416 DIODE RB551V 30 TE 17 D8704 307 210 5416 DIODE RB551V 30 TE 17 D8708 307 210 5416 DIODE RB551V 30 TE 17 D8709 307 210 5416 DIOD...

Страница 75: ...rts Location C11 C01 C13 S01 C02 b C14 M02 C12 M10 M07 C05 C06 C01 C16 M13 M16 M15 M14 M06 M03 M05 S01 S01 S01 S01 S02 C10 S02 C15 S01 Mechanical Parts List S01 S01 C08 C07 M12 M04 C2 a C09 M09 M08 C02 M11 C03 C04 M01 S01 S01 ...

Страница 76: ...LK6 XE4000 76 Mechanical Parts List S03 S05 S03 L07 Relay out L02 Integrator In Optical Parts Location Integrator Lens In S03 Relay Lens Out ...

Страница 77: ...LK6 XE4000 77 Mechanical Parts List S03 L15 Polarized in R L13 Polarized in G L14 Polarized in B S03 S03 L09 Projection Polarized Glass In Projection Lens ...

Страница 78: ...LK6 XE4000 78 Mechanical Parts List L01 Prism LCD panel Ass y L01 d L01 b L01 L01 a S04 S04 Prism LCD Panel Assy L01 e Blue Red Green L01 c ...

Страница 79: ...LK6 XE4000 79 Mechanical Parts List L11 L08 L12 L16 L04 L17 L10 L06 L03 L05 In the Optical Unit ...

Страница 80: ...R SHEET POWER T BTM MY5A M13 610 328 4019 SPACER SHEET POWER T TOP MY5A M14 610 321 7819 OPTICAL BASE BTM MT5A M15 610 321 7895 OPTICAL BASE TOP A MT5A M16 610 321 7789 OPTICAL BASE TOP B MT5A SCREWS S01 411 189 8600 SCR BIN 3X8 S02 411 203 9507 SCR TPG FLT 3X6 S03 411 189 6507 BOLT HEX SCT SW W 2 5X5 S04 312 069 7105 SPECIAL SCREW V S05 411 192 9601 SCR BIN 2X3 OPTICAL PARTS L01 610 331 7205 ASSY...

Страница 81: ...LK6 XE4000 81 Mechanical Parts List ...

Страница 82: ... LK6A Jun 2006 BB 400 Printed in Japan SANYO Electric Co Ltd ...

Страница 83: ...ice 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 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 manu...

Страница 84: ...trolytic Mark Tolerance A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 10 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Tolerance C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non burnabl...

Страница 85: ... A A 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 1 3 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 Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Страница 86: ...Diagrams Drawings LK6 XE4000 ...

Страница 87: ...4708T C653 SW F SW 1 SW 2 SW 3 S10B1100N SW8754 1 2 3 4 S10B1100N SW8753 1 2 3 4 S10B1100N SW8752 1 2 3 4 S10B1100N SW8751 1 2 3 4 1 10GJ 430C R8751 SML 210 LTLG D8751 J10EW400G K8751 1 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 39 40 40 IC8706A 1 1AA2STF 0217 2 14 AVC703G 1AA0STF 0218 13 IC8706B 16 J11EZ400G K8703 1 1 2 2 3 4 5 6 ...

Страница 88: ... 3 4 5 6 7 8 9 10 SCREW_10 X PB7 1 2 3 4 5 6 7 8 9 10 SCREW_10 X PB8 1 2 3 4 5 6 7 8 9 10 SCREW_14 X PB11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 J11B7560N K40B 1 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 8 9 10 11 AJ Q4001 SCREW_14 X PB12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SCREW_10 X PB10 1 2 3 4 5 6 7 8 9 10 H1_IN K20B_8 K20B_3 K20B_4 K40B_7 K30B_23 K30B_10 K40B_6 K20A_3 K30B...

Страница 89: ...C140 25KZ0 1MNF C141 25KZ0 1MNF C142 25KZ0 1MNF C143 25KZ0 1MNF C144 25KZ0 1MNF C145 25KZ0 1MNF C146 25KZ0 1MNF C147 25KZ0 1MNF C148 25KZ0 1MNF C149 25KZ0 1MNF C150 25KZ0 1MNF C151 25KZ0 1MNF C153 25KZ0 1MNF C154 25KZ0 1MNF C155 25KZ0 1MNF C152 25KZ0 1MNF C171 25KZ0 1MNF C170 VIDEO S_Y S CV_SW S_CHROMA CB_M CGG Y_M CR_M CV_SCART 1 IN 2 GND 3 OUT RESET_N S CV_SW 25KZ 0 1MNF C1836 25KZ 0 1MNF C1834 ...

Страница 90: ...N11 373 N10 374 M10 375 L10 376 L11 377 L12 378 M12 379 M11 304 G18 305 H18 306 J18 307 K18 308 L18 309 M18 310 N18 311 P18 22 A22 21 A21 23 B22 24 C22 25 D22 26 E22 27 F22 28 G22 29 H22 30 J22 31 K22 32 L22 33 M22 34 N22 35 P22 36 R22 37 T22 38 U22 39 V22 40 W22 41 Y22 42 AA22 43 AB22 44 AB21 45 AB20 46 AB19 47 AB18 48 AB17 49 AB16 50 AB15 51 AB14 52 AB13 53 AB12 54 AB11 55 AB10 56 AB9 57 AB8 58 ...

Страница 91: ...VIN 2 7 VOUT2 8 VCC 15 5VL 12V 12V 12V 16EM1001V C503 16EM1001V C563 16EM100KE 16EM2201V C2506 DG 0 9 DB 0 9 DR 0 9 25KZ 0 1MNF C3544 P_FAIL 6 3EM 1003T C3543 6 3EM1 00WD 5V_REF 1 2 3 1SS355 D3607 15 5VL 16KK10BB C3541 16KK10BB C2524 16KK10BB C2533 16KK10BB C2544 FAN_CON_A FAN_CON_B 3 3VD R1JA2204G RB1407 R1EB2204G 1 2 3 4 5 6 7 8 R1JA2204G RB1406 R1EB2204G 1 2 3 4 5 6 7 8 J30B1640G TE401 J30B1640...

Страница 92: ...XD0 I O_AN3 I O_ALART_OUT L26B3470G FB2882 S5V FB2883 X 3 2VC L26B3470G FB2881 Q7801 RN1117P Q7811 RN1117P Q7861 RN1117P K8E_2 K8E_3 K8E_4 K8E_5 K8E_6 K8E_7 K8E_8 K8E_9 K8E_10 K8E_1 UDZS6 2BG D4812 UDZS6 2BG D4813 S5V 25KZ 0 1MNF C9882 1 2 3 4 5 6 7 GND 8 9 10 11 12 13 14 VCC AH Q6841 UDZS12BG D6841 LAMPREP_LED UDZS12BG D6844 S5V AH Q6847 2SA1203Y Q6846 LED_SW AH Q6843 SML 210YTLG D6831 PWR_LED SM...

Страница 93: ...shorten the circuit between hot and cold sides 3 The grounding lead must be connected to the ground of the same circuit when measuring of voltages and waveforms CAUTION POWER SIDE A POWER SIDE B B SIDE S S D D G G 1AA4B10C4740A_C PTH612 Q611 PTH611 L611 DB611 D611 C611 L612 C612 C614 C616 R631 IC631 C635 C639 Q643 D651 C651 D652 C653 C659 3 K6D C691 C694 C634 1 5 6 11 T651 K6C C652 C615 C693 C613 ...

Страница 94: ...17 R5657 FB3623 R318 FB3624 R319 FB3626 FB3627 C1804 Q1031 C1805 Q1801 Q1802 Q1803 R320 SW6801 R1011 TE401 FB2881 SW6802 R1012 FB2882 SW6803 R323 R5663 FB2883 SW6804 R5664 R131 R519 R325 R132 SW6806 R326 R5666 SW6807 SW6808 SW6809 C1041 D6801 R1401 R5282 D6802 R1402 D6803 R137 D6804 R138 R6801 R139 20 11 10 1 IC3531 R6802 R6803 R6804 SW6811 R1021 R5289 X1331 FB2891 R1022 R6806 SC302 R6807 R6808 SC...

Страница 95: ...611 16 9 1 8 IC5651 R5659 C5681 C1802 C5682 C1803 R5274 C5684 FB3628 R5275 R5081 FB3629 R5082 C1806 R5083 C1807 R513 C5687 C1808 C3555 C1809 R5661 IC841 R5662 8 5 4 1 IC842 IC844 IC5081 R3531 R3532 R327 C1810 R328 C1811 C1812 R1403 R1409 R5671 SC301 C102 R526 R5672 C103 SC303 R5673 C104 R5674 C105 R5676 R5677 SC308 R5678 R1411 SC309 C1822 Q1051 D1801 R1031 R1808 R1809 R1421 1 4 5 8 IC5681 C1832 C5...

Страница 96: ...786 8 1 K8701 1 10 K8702 1 39 2 K8703 A30C5 SW2 SW1 SW3 SWF LED B SIDE SW8702 IC8706 IC8709 IC8710 C8701 C8702 C8703 C8704 Q8701 Q8702 C8706 D8701 D8703 D8704 R8701 R8702 R8703 D8708 R8704 D8709 R8706 R8707 R8708 R8709 R8711 R8712 R8713 R8714 R8715 R8716 R8717 R8718 R8719 1 4 5 8 IC8712 R8721 R8723 R8724 R8726 Q8751 Q8752 R8731 R8732 R8733 Q8761 R8747 R8748 R8749 R8750 R8752 R8754 R8755 R8756 R875...

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