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Sanyo PLC-XU70 Service Manual Download Page 15

-15-

Optical Parts Disassembly

Fig.6

m

 Optical Unit Top removal

(M3x8)x4

(M3x8)x2

Optical top cover

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)

Summary of Contents for PLC-XU70

Page 1: ... PLC XU70 U S A Canada Europe Asia Africa U K Chassis No MS5 XU7000 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 does not match the unit s additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit ...

Page 2: ...oints and Locations 26 Service Adjustment Data Table 27 Chassis Block Diagrams 38 Chassis over view 38 System control 39 Power supply protection circuit 40 Fan control circuit 41 Troubleshooting 42 Indicators and Projector Condition 42 No Power 43 No Picture 44 No Sound 45 Control Port Functions 46 System Control I O Port Functions IC301 46 I O Expander Port Functions IC1801 47 IIC Bus DA Converte...

Page 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...

Page 4: ...1 S Video Input Jack Mini DIN 4 pin 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...

Page 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...

Page 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...

Page 7: ...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 the MENU...

Page 8: ...teps 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 Control buttons T3x6 Fig 1 T3x6 ...

Page 9: ...C Board Main Board Fans FN905 FN906 SP901 removal Mechanical Disassembly Main board Rear panel FN905 SP901 Cabinet front R C board M2 5x6 M2 5x6 x7 M4x5 T3x8 T3x6 Fig 2 FN906 Grounding lead M3x8 M3x8 M2 5x6 M2 5x6 M2 5x6 x2 ...

Page 10: ...ub Power Line Filter Board Ballast Board Thermal Sw SW902 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 ...

Page 11: ...11 Mechanical Disassembly Fig 4 v Optical Unit Sub Power Board Fans FN903 FN904 Noise Filter removal Noise filter Sub Power board Optical unit FN904 FN903 T3x8 T3x6 x3 T3x10 x4 T3x6 T3x6 x2 T3x8 x6 T3x6 ...

Page 12: ... Front and Main Board following to the Mechanical Disassembly Disassembly requires 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 M2 5x8 x4 M2 5x5 x2 Fig 2 Projection lens Rugged surface Behind Spacer ...

Page 13: ... 13 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 ...

Page 14: ...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...

Page 15: ... 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 ...

Page 16: ...mbly When mounting or 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 ...

Page 17: ...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 code and key lock will be reset as ...

Page 18: ...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...

Page 19: ...or 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 must be carried out after completing this adjustment Optical Adjustments Integ...

Page 20: ...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 ...

Page 21: ...he 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 ser vice adjustment table As these data are not the same data ...

Page 22: ...nd product safety Electrical Adjustments 16 steps gray scale pattern After replacing the Power Board readjust the Output voltage adjustment as follows 1 Connect a digital voltmeter to pins 1 and 3 of K6D 2 Adjust the voltage by using VR611 as following AC Input Reading 230V 380V 2V Caution Be sure to connect the lamp when taking this adjust ment Output Voltage adjustment 1 Set the lamp mode to Nor...

Page 23: ...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 v 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...

Page 24: ...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 m Black Reference adjustment 1 ...

Page 25: ...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 1 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...

Page 26: ...5B K5R K6K IC5651 IC561 K5G K6L IC5001 IC3531 IC1801 IC1802 IC891 IC8201 K6M K8S IC531 IC5301 IC3801 IC4001 IC5201 IC5031 IC101 IC4011 K8N IC5081 K40B IC161 K10A K10B K30B K20A K20B K40A IC8291 TPG1 TP8201R TP8211G TP8221B TGVST TGHS Electrical Adjustments MAIN BOARD Test Points and Locations ...

Page 27: ...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 58 Maximum frequency to select CPC6 at VCO 1 37 CPC 7 Thresh MAX VCO 1 AD9883 255 Maximum frequency to select CPC7 at VCO 1 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 ...

Page 28: ...4 INHBKEN uPD64012 853 55 INVBLKST uPD64012 260 56 INVBLKEN uPD64012 16 57 FLDTHR uPD64012 0 58 FILDIV 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 ...

Page 29: ...D64012 0 145 VDCOR uPD64012 0 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 4 R SubBright L3E7072K0A 5 B SubBright L3E7072K0A 6 G GammaShift L3E7072K0A 512 512 When adjusting G the value of R and B changes together DVI links PC HDCP links ...

Page 30: ...ing G the value of R and B changes 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 L...

Page 31: ...B 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 adjustment 2 Center Color PW185B 512 475 475 475 425 PW185B COLOR Center adjustment 3 Center Tint PW185B 90 82 82 82 82 PW185B TINT Center adjustment 4 Center Sharpness PW185B 16 16 16 16 1...

Page 32: ... 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 Min 4 Eco Max Not Memo rized 1 4 Temp Error at 100ºC 15 FAN_1_SPEED_CTRL PW185B 135 0 255 Manual Adj mode at FAN_CONTROL_SW 3 Normal 16 FAN_2_SPEED_CTRL PW185B 135 0 255 Manual Adj mode at FAN_CONTROL_SW 3 Normal 17 TEMP_UPWARNING_TIME_A OUTSIDE PW185B 3 0 5 Setup Error Temp for a ...

Page 33: ...N PW185B 38 FAN1 Control start temp at Ceiling Eco 83 CLECO_TEMP_FAN1_MAX PW185B 50 FAN1 Control end temp at Ceiling Eco 84 CLECOTEMP_FAN2_MIN PW185B 38 0 255 FAN2 Control start temp at Ceiling Eco 85 CLECO_TEMP_FAN2_MAX PW185B 50 FAN2 Control end temp at Ceiling Eco 86 CLECO_VALU_FAN1_MIN M62398FP 55 FAN1 Control Min at Ceiling Eco 87 CLECO_VALU_FAN1_MAX M62398FP 100 FAN1 Control Max at Ceiling E...

Page 34: ...47 8 Video Motion Window StartY PW185B 10 0 1023 9 Video Motion Window StopY PW185B 10 0 1023 10 VOFLNTHR PW185B 100 0 2047 VOFLNTHR Group 321 3 2 PullDown 0 Global Motion Sensitivity PW185B 4 1 5 Film Detection Sensitivity FILMSTVT23 1 Video Motion Sensitivity PW185B 4 1 5 Film Detection Sensitivity VOFSTVT 2 Video Motion Threshold Low PW185B 120 0 32767 VOFTHRDA 3 Video Motion Threshold High PW1...

Page 35: ...Horizontal Resolution 2 Horz Back Porch HPOS PW185B 145 Horizontal Back Porch 3 Vert Back Porch VPOS PW185B 50 Vertical Back Porch 4 Disp Line VRES PW185B 452 Vertical Resolution 5 Clamp Pos AD9883 1 AD9883 Clamp Placement 6 Clamp Width AD9883 31 AD9883 Clamp Duration Group 526 OverScan HDTV 575p 0 Total Dots HTOTAL AD9883 1100 AD9883 PLL Div 1 Disp Dots HRES PW185B 836 Horizontal Resolution 2 Hor...

Page 36: ...Disp Dots HRES PW185B 718 Horizontal Resolution 2 Horz Back Porch HPOS PW185B 180 Horizontal Back Porch 3 Vert Back Porch VPOS PW185B 66 Vertical Back Porch 4 Disp Line VRES PW185B 536 Vertical Resolution 5 Clamp Pos AD9883 1 AD9883 Clamp Placement 6 Clamp Width AD9883 31 AD9883 Clamp Duration Group 544 OverScan RGB 480p 0 Total Dots HTOTAL AD9883 1200 AD9883 PLL Div 1 Disp Dots HRES PW185B 958 Ho...

Page 37: ...dth AD9883 0 AD9883 Clamp Duration Group 561 OverScan Scart 480iIP 0 Total Dots HTOTAL AD9883 0 AD9883 PLL Div 1 Disp Dots HRES PW185B 674 Horizontal Resolution 2 Horz Back Porch HPOS PW185B 78 Horizontal Back Porch 3 Vert Back Porch VPOS PW185B 46 Vertical Back Porch 4 Disp Line VRES PW185B 458 Vertical Resolution 5 Clamp Pos AD9883 0 AD9883 Clamp Placement 6 Clamp Width AD9883 0 AD9883 Clamp Dur...

Page 38: ... 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...

Page 39: ...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_SW2 FAN_K8N CABLE_SW WARNING_LED ON_5VA 226 225 286 285 284 POWER_FAIL P_FAIL FAN_SW1 FAN_SW2 FAN_K8N FAN_SW1 LAMPDC_ON DC_ON READY_LED 152 220 73 72 149 CHO_TXD CHO_RXD CHO_TXD CHO_RXD MUTE MONITT_OUT KEY1 66 140 144 139 13...

Page 40: ...MP_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 2 3 13 66 152 80 157 ON_5VA 284 DC_ON LAMPDC_ON 72 73 81 135 134 SCL1 SDA1 IC9882 INVERTER IC1871 OPE AMP SW901 12V 9V S15 5V IC564...

Page 41: ... Q7862 Q7864 Q7861 Q7803 POWER_FAIL FAN_SW1 FAN_SW2 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 OPE AMP 8 1 2 4 7 3 2 152 225 220 226 135 134 SCL1 SDA1 SCL1_5 SDA1_5 Q1371 Q1372 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR...

Page 42: ...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 ...

Page 43: ...01 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 cir cuit to stop its operation and signal BALAST_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 15 5V S15 5V S6V...

Page 44: ...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...

Page 45: ...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 ...

Page 46: ...N On H O 134 P2 IN0RO4 READY_LED READY LED Drive On H O 135 R4 IN1PEN VPEN I 138 T3 IN1R9 IRM_STB_PW 139 U3 IN1CLK VCLK I 140 V6 ADC2 KEY3 Key Input I 141 V7 XO XO O 144 V17 DCLK DCLK O 149 V18 DHS DHS O 152 V19 DVS DVS O 155 W1 IN1R3 SH_G_STB_PW O 157 W2 IN1R5 AUDIO_MUTE Audio Mute Output Mute On H O 158 W4 IN1R2 SH_R_STB_PW O 163 W7 XI XI I 202 W9 PORTA6 SDA3 I O 206 W10 PORTA7 SCL3 O 207 W12 PO...

Page 47: ...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...

Page 48: ... 48 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 ...

Page 49: ...by air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after per forming disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical bas...

Page 50: ...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 ...

Page 51: ... 51 BA7078 Sync Separator IC5301 IC Block Diagrams BA9743 DDC Control IC5651 ...

Page 52: ... 52 IC Block Diagrams L3E6100D D A S H LCD Driver IC501 IC531 IC561 FA5502 P F Control IC621 ...

Page 53: ... 53 IC Block Diagrams L3E07072 LCD Driver Gamma Correction IC401 M62398 D A IC3531 ...

Page 54: ... 54 IC Block Diagrams STR Z2156A Power Switching IC631 NJW1141 Audio Control IC5001 ...

Page 55: ... 55 uPD64012 Video Decoder IC101 IC Block Diagrams ...

Page 56: ...te film 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 ...

Page 57: ...al Switch FN905 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 Sub Power Board OUT OF CIRCUIT BOARD ...

Page 58: ...4 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q661 405 047 9017 TR 2SB1204 S TL 405 047 9116 TR 2SB1204 T TL Q662 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 T...

Page 59: ... 7K JA 1 10W R648 401 256 3617 MT GLAZE 15K JA 1 10W R649 401 150 5915 MT GLAZE 10K JA 1 10W R650 401 162 3718 MT GLAZE 4 7K JA 1 10W R651 401 150 6219 MT GLAZE 1K JA 1 10W R652 401 162 2216 MT GLAZE 10 JA 1 10W R653 401 326 1710 MT GLAZE 10K DA 1 10W R654 401 152 3216 MT GLAZE 330 JA 1 10W R655 401 256 7318 MT GLAZE 6 8K JA 1 10W R656 401 256 6212 MT GLAZE 270 JA 1 10W R657 401 150 6219 MT GLAZE ...

Page 60: ...5 173 9714 TR 2SA1235A1F Q1061 405 134 5925 TR 2SA1037AK T146 R 405 147 2215 TR 2SA1037AK S T146 405 002 0318 TR 2SA1037K T146 R 405 002 0417 TR 2SA1037K T146 S 405 002 6726 TR 2SA1179 M6 TB 405 002 6924 TR 2SA1179 M7 TB 405 163 1513 TR 2SA1179N M6 TB 405 173 9615 TR 2SA1235A1E 405 173 9714 TR 2SA1235A1F Q1071 405 134 5925 TR 2SA1037AK T146 R 405 147 2215 TR 2SA1037AK S T146 405 002 0318 TR 2SA103...

Page 61: ...405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q5034 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q5036 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB ...

Page 62: ...4 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q5286 405 014 4519 TR 2SC2412K T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 173 9813 TR 2SC3928A1R 405 173 9912 TR 2SC3928A1S Q5287 405 01...

Page 63: ...033FP E2 409 588 6313 IC BA33BC0FP IC1801 409 633 6114 IC TE7783PF IC1802 409 534 1713 IC SI 3025LSA TL IC1871 409 347 5410 IC M51204FP 600C IC301 409 636 2113 IC PW185B 10L IC3501 409 246 9717 IC LA6358NM TE L IC3531 409 422 5816 IC M62398FP IC3541 409 545 5717 IC XC6202P502M IC3801 409 466 6916 IC SP232ECT L IC4011 410 358 1503 IC TC74HC4053AFT EL IC4071 410 348 7508 IC TC7WT241FU TE12L IC4891 4...

Page 64: ... ELECT 220U M 6 3V C1833 403 164 0234 CERAMIC 0 1U Z 25V C1834 403 164 0234 CERAMIC 0 1U Z 25V C1835 403 164 0234 CERAMIC 0 1U Z 25V C1836 403 164 0234 CERAMIC 0 1U Z 25V C1837 403 157 1617 CERAMIC 6P D 50V C1871 403 283 6339 CERAMIC 1U Z 10V C1872 403 283 6339 CERAMIC 1U Z 10V C1873 403 283 6339 CERAMIC 1U Z 10V C2001 403 298 9619 CERAMIC 0 1U K 16V C2002 403 380 0111 CERAMIC 47U M 6 3V C2013 403...

Page 65: ...2211 CERAMIC 0 01U K 50V C5008 403 215 2211 CERAMIC 0 01U K 50V C5009 403 298 9619 CERAMIC 0 1U K 16V C501 403 380 0111 CERAMIC 47U M 6 3V C5011 403 071 8112 CERAMIC 2200P K 50V C5012 403 298 9619 CERAMIC 0 1U K 16V C5013 403 283 6339 CERAMIC 1U Z 10V C5014 403 283 6339 CERAMIC 1U Z 10V C5016 403 071 8112 CERAMIC 2200P K 50V C5017 403 298 9619 CERAMIC 0 1U K 16V C5018 403 279 4312 CERAMIC 0 33U K ...

Page 66: ...V C569 403 298 9619 CERAMIC 0 1U K 16V C571 403 298 9619 CERAMIC 0 1U K 16V C572 403 298 9619 CERAMIC 0 1U K 16V C573 403 298 9619 CERAMIC 0 1U K 16V C574 403 298 9619 CERAMIC 0 1U K 16V C578 403 298 9619 CERAMIC 0 1U K 16V C579 403 298 9619 CERAMIC 0 1U K 16V C581 403 298 9619 CERAMIC 0 1U K 16V C582 403 298 9619 CERAMIC 0 1U K 16V C584 403 113 3835 CERAMIC 1000P K 50V C6801 403 164 0234 CERAMIC ...

Page 67: ...1 10W R1383 401 150 6011 MT GLAZE 0 000 ZA 1 10W R1384 401 150 6011 MT GLAZE 0 000 ZA 1 10W R1386 401 162 3718 MT GLAZE 4 7K JA 1 10W R1387 401 162 3718 MT GLAZE 4 7K JA 1 10W R139 401 162 2216 MT GLAZE 10 JA 1 10W R1401 401 162 2216 MT GLAZE 10 JA 1 10W R1402 401 162 2216 MT GLAZE 10 JA 1 10W R1403 401 162 2216 MT GLAZE 10 JA 1 10W R1404 401 162 2216 MT GLAZE 10 JA 1 10W R1406 401 162 2216 MT GLA...

Page 68: ...LAZE 10K JA 1 10W R1848 401 256 5512 MT GLAZE 27 JA 1 10W R1849 401 256 5512 MT GLAZE 27 JA 1 10W R1851 401 150 5915 MT GLAZE 10K JA 1 10W R1852 401 150 6011 MT GLAZE 0 000 ZA 1 10W R1853 401 150 6011 MT GLAZE 0 000 ZA 1 10W R1854 401 150 5915 MT GLAZE 10K JA 1 10W R1855 401 150 5915 MT GLAZE 10K JA 1 10W R1856 401 150 5915 MT GLAZE 10K JA 1 10W R1857 401 150 5915 MT GLAZE 10K JA 1 10W R1858 401 1...

Page 69: ... 10K JA 1 10W R363 401 255 8712 MT GLAZE 22 JA 1 10W R364 401 255 8712 MT GLAZE 22 JA 1 10W R365 401 255 8712 MT GLAZE 22 JA 1 10W R366 401 255 8712 MT GLAZE 22 JA 1 10W R368 401 150 6011 MT GLAZE 0 000 ZA 1 10W R369 401 150 6011 MT GLAZE 0 000 ZA 1 10W R371 401 255 8712 MT GLAZE 22 JA 1 10W R372 401 255 8712 MT GLAZE 22 JA 1 10W R373 401 255 8712 MT GLAZE 22 JA 1 10W R374 401 255 8712 MT GLAZE 22...

Page 70: ...56 2818 MT GLAZE 15 JA 1 10W R5226 401 150 6110 MT GLAZE 2 2K JA 1 10W R5227 401 150 6219 MT GLAZE 1K JA 1 10W R5228 401 256 2818 MT GLAZE 15 JA 1 10W R5233 401 256 2818 MT GLAZE 15 JA 1 10W R5238 401 276 4717 MT GLAZE 0 000 ZA 1 3W R5239 401 037 5113 MT GLAZE 10 JA 1 10W R5241 401 035 4118 MT GLAZE 0 000 ZA 1 8W R5242 401 255 6510 MT GLAZE 100 JA 1 10W R5243 401 256 5918 MT GLAZE 2 7K JA 1 10W R5...

Page 71: ...843 401 256 7516 MT GLAZE 390 JA 1 10W R6846 401 162 3718 MT GLAZE 4 7K JA 1 10W R6848 401 256 6915 MT GLAZE 680 JA 1 10W R6849 401 256 6915 MT GLAZE 680 JA 1 10W R6851 401 162 3718 MT GLAZE 4 7K JA 1 10W R6853 401 162 3619 MT GLAZE 470 JA 1 10W R6854 401 162 3718 MT GLAZE 4 7K JA 1 10W R6857 401 256 7516 MT GLAZE 390 JA 1 10W R6858 401 256 7516 MT GLAZE 390 JA 1 10W R6859 401 162 3718 MT GLAZE 4 ...

Page 72: ...X4 1 32W RB1401 645 037 0823 R NETWORK 22X4 1 32W RB1402 645 037 0823 R NETWORK 22X4 1 32W RB1403 645 037 0823 R NETWORK 22X4 1 32W RB1404 645 037 0823 R NETWORK 22X4 1 32W RB1406 645 037 0823 R NETWORK 22X4 1 32W RB1407 645 037 0823 R NETWORK 22X4 1 32W RB1501 645 037 0816 R NETWORK 0X4 1 32W RB1502 645 037 0816 R NETWORK 0X4 1 32W RB1531 645 037 0816 R NETWORK 0X4 1 32W RB1532 645 037 0816 R NET...

Page 73: ... TE 17 D3611 407 149 0817 DIODE 1SS355 TE 17 D3612 407 149 0817 DIODE 1SS355 TE 17 D3613 407 149 0817 DIODE 1SS355 TE 17 D3614 407 149 0817 DIODE 1SS355 TE 17 D3617 407 149 0817 DIODE 1SS355 TE 17 D3618 407 149 0817 DIODE 1SS355 TE 17 D3619 407 149 0817 DIODE 1SS355 TE 17 D3620 407 149 0817 DIODE 1SS355 TE 17 D3621 407 149 0817 DIODE 1SS355 TE 17 D3622 407 149 0817 DIODE 1SS355 TE 17 D3623 407 149...

Page 74: ... 1P 1TX1 SW6808 645 026 2791 SWITCH PUSH 1P 1TX1 SW6809 645 026 2791 SWITCH PUSH 1P 1TX1 SW6811 645 026 2791 SWITCH PUSH 1P 1TX1 X101 645 076 4653 OSC CRYSTAL 24 576MHZ X1331 645 076 0280 OSC CRYSTAL 14 31818MHZ X1801 645 076 0310 OSC CRYSTAL 48MHZ PACKING MATERIAL 610 323 2010 CARTON CASE MS5A 610 323 2065 CUSHION SPACER MT5A 610 323 2522 CUSHION BTM MT5A 610 323 1785 CUSHION TOP MT5A 645 068 686...

Page 75: ...MS5 XU7000 75 Electrical Parts List Key No Part No Description Key No Part No Description ...

Page 76: ... Cabinet Parts Location C13 C12 C02 C01 M07 C16 S01 C14 C17 M01 C05 C15 M08 M05 C07 C08 C05 C04 M03 M13 M12 M11 M04 C09 M06 M02 M10 S01 S01 S01 M09 S01 S02 S01 C18 C10 S01 C11 S02 C03 C05 C06 S01 Mechanical Parts List ...

Page 77: ...MS5 XU7000 77 Mechanical Parts List 77 S03 S05 S03 L07 Relay out L02 Integrator In Optical Parts Location Integrator Lens In S03 Relay Lens Out ...

Page 78: ...MS5 XU7000 78 Mechanical Parts List 78 S03 L15 Polarized in R L13 Polarized in G L14 Polarized in B S03 S03 L09 Projection Polarized Glass In Projection Lens ...

Page 79: ...MS5 XU7000 79 Mechanical Parts List 79 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 ...

Page 80: ...MS5 XU7000 80 Mechanical Parts List 80 L11 L08 L12 L16 L04 L17 L10 L06 L03 L05 In the Optical Unit ...

Page 81: ...M11 610 321 7819 OPTICAL BASE BTM MT5A M12 610 321 7895 OPTICAL BASE TOP A MT5A M13 610 321 7789 OPTICAL BASE TOP B MT5A SCREWS S01 411 031 9304 SCR BIN 3X8 S02 411 203 9507 SCR TPG FLT 3X6 S03 411 189 6507 BOLT HEX SCT SW W 2 5X5 S04 412 069 7102 SPECIAL SCREW V S05 411 192 9601 SCR BIN 2X3 OPTICAL PARTS L01 610 326 5476 ASSY LCD PNL PSM MS5A Including Key No L01 a to L01 e and LCD panels L01 a 6...

Page 82: ... MS5A Aug 2005 BB 400 Printed in Japan SANYO Electric Co Ltd ...

Page 83: ...ice manual original for chassis No MS5 XU7000 model PLC XU70 File with the service manual No SM5110741 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...

Page 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...

Page 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 ...

Page 86: ...Diagrams Drawings MS5 XU7000 ...

Page 87: ...23L D652 RSX1001T3 C615_A 1SS 355 D619 K6R_11 1SS 355 D617 TLP421F GBP PC642 TLP421F GRP 1 2 3 4 SFPL 52P D631 25EM 1000ZV C659 LAMPDC_ON K6C_1B 16EM 4708TL C653 AH Q621 C639_2 SC311 06G D636 AJ Q622 K6D_2A UDZS12BG D633 450GK 0 1FD C616 J10B1010N K6C 1 2 K6R_6 LAMPDC_ON KZ 0 01 GQF C62I 10EM 1000ZV C693 L26B3470G FB694 6 3KK 10MB C661 25KZ 0 1GQF C660 SFPL 52P D630 1 10GJ 10KC R649 1 10GJ 68KC R6...

Page 88: ... C2021 UDZS 6 2BG D2002 AJ Q1061 1 10GJ 100KC R3011 25KZ 0 1GQFZ C5241 V2_IN 1 10GJ 4 7KC R5251 CJ100CGQ C3051 S5V 16KK 0 1GQ C2001 AH Q5281 1 10GJ 100C R4071 F34DG407G L1071 1 2 3 H L H C L B A H L A B C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 10GZ 0C R2014 X C2036 25KZ 0 1GQFZ C4011 F34DG407G L1002 1 2 3 S 5V 6 3EM 221V C2033 1 10GJ 470C R5262 AH Q5282 1 3GJ75 R1001 AH Q5287 F34DG107G L2022 1 2...

Page 89: ...1 10GJ68C R137 VCLK SDA0 SCL0 1 10GJ10C R138 1 10GJ10C R139 X R141 1 10GZ0C R142 25KZ 0 1 GQFZ C165 25KZ 0 1 GQFZ C166 S3 3V_N VHS VVS VBLK VFIELD VPEN 1 10GZ0C R147 1 10GZ0C R148 1 10GZ0C R149 1 10GZ0C R150 1 10GZ0C R151 L2PF4R7MG L105 L2PF4R7MG L106 S1 5V X R146 1 10GJ 10KC R143 X R144 1 10GJ47KC R130 1 10GJ47KC R131 1 10GJ47KC R132 16KK10BB C140 25KZ0 1GQFZ C141 25KZ0 1GQFZ C142 25KZ0 1GQFZ C14...

Page 90: ... C16 175 C17 176 C18 243 D18 302 E18 303 F18 312 R18 313 T18 314 U18 315 V18 316 V17 317 V16 318 V15 319 V14 320 V13 321 V12 322 V11 323 V10 324 V9 325 V8 326 V7 327 V6 328 V5 275 V4 214 V3 215 U3 216 T3 217 R3 218 P3 219 N3 220 M3 221 L3 222 K3 223 J3 224 H3 225 G3 226 F3 227 E3 228 D3 229 D4 230 D5 231 D6 232 D7 233 D8 234 D9 235 D10 236 D11 237 D12 238 D13 239 D14 240 D15 241 D16 242 D17 301 E1...

Page 91: ... 2KC R579 16KK0 1GQ C509 16KK0 1GQ C551 MONR R1JA0R04G RB1501 3 3V R1JA2204G RB1401 BOUT1 CLXOUTG 16KK0 1GQ C581 J30B1640G TPG1 X C523 15VB XFRG 1 10GJ100C R532 1 10GJ10C R1452 25KZ0 1 GQFZ C2541 KK0 01GQ C404 1 10GZ0C R504 BOUT5 16KK0 1GQ C522 B_V1 1 10GJ10C R1408 CLXOUTR 1 8GZ000 L401 EN ENBX2R 1 10GJ100C R421 16KK 0 1GQ C574 IRM_RST 1 10GZ0C R517 KK0 01GQ C417 1 10GZ0C R547 DVS R_V1 ROUT8 X R53...

Page 92: ...Va 12 CVb 13 SDA 14 SCL 15 GND 16 V 17 Vref 18 CTL 19 CTH 1 IN1a 2 IN2a 3 IN3a 20 AGC 21 OUTb 4 IN4a 22 LINEb 5 MONa 23 TONE Lb 6 N C 24 TONE Hb 7 TONE Ha 25 N C 8 TONE La 26 MONb 9 LINEa 27 IN4b 28 IN3b 29 IN2b 1 RT 2 REF 3 IN 4 FB 5 GND 6 OUT 7 VCC 8 CS 1 RT 2 REF 3 IN 4 FB 5 GND 6 OUT 7 VCC 8 CS 1 2 3 4 5 6 7 8 6 3EM100 3T C493 6 3EM100 3T C5083 6 3EM100 3T C5086 6 3EM2203T C5087 6 3EM2203T C50...

Page 93: ...be connected to the ground of the same circuit when measuring of voltages and waveforms CAUTION POWER SIDE A POWER SIDE B SUB POWER SIDE A B SIDE S S D D G G 1AA4B10C4740A_B PTH612 PTH611 L611 DB611 D611 C611 L612 C612 C614 C616 R631 C635 C639 D651 C651 D652 C653 C659 3 C691 C694 C634 1 5 6 11 T651 C652 C615 C693 C613 R611 R612 C642 R61C R61A R61B R61E R61F R61D R641 D617 D618 D616 D619 C654 R648 ...

Page 94: ...R154 1 25 51 75 76 100 26 50 R349 1 4 5 8 L3051 C501 SC3061 R1421 1 4 5 8 C2002 C502 R1422 R1423 C504 R1424 C311 R6821 R541 C312 R6822 R1426 C313 R6823 R1427 R543 C1837 C314 R1428 R351 20 11 10 1 R1429 R1812 C316 R352 R546 R1813 C317 R353 R547 R1814 C318 R354 R1815 C319 R549 R1816 R356 R1817 R357 R1818 R358 1 4 5 8 C511 D6831 L3061 C2011 R1431 R1819 D6832 R1432 D6833 R1433 C514 R1434 C321 R6831 C3...

Page 95: ... R5664 R130 RB378 R519 R131 R3531 RB379 R132 R3532 C1810 R134 D6801 C1811 R329 R5281 C1041 D6802 C1812 R3536 R5282 D6803 R5283 D6804 R5284 RB381 R5286 RB382 R5287 RB383 R330 R5288 RB384 R331 R5671 R5289 C101 SC301 R1022 R526 R332 R5672 C102 SC302 RB386 R527 R333 R5673 C103 R528 R334 R5674 C104 SC304 RB388 R529 R335 C105 R141 R336 R5676 C106 R142 R337 R5677 R143 SC307 R338 C108 R144 SC308 R339 C182...

Page 96: ...AA4B10C4740B_B A SIDE T6 3AH 250V F601 TYPE 21506 3 VA601 L601 C601 C602 2 1 2 1 F601A F601B SW901 1 3 K6A K6B K690 POWER K6C LF901 MAIN K8S LINE FILTER SIDE B B SIDE V A 6 0 1 L601 C601 C602 1 2 1 2 SW901 F601A F601B R602 R601 K6A K6B ...

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