Eiki LC-XBM21 Service Manual Download Page 115

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A13

PCB_KT8AE

1LG4B10W0660A_A

??? ***

BLUE

BLACK

2nd Reflow

K10A

K10B

K9602

K20A

K20B

K40B

SN7100

SN500

SN530

SN531

SN560

R8814

R7874

D3611

R3801

R8815

R8816

R3802

R8817

R3803

D3613

R8818

R404

R3804

D3614

R7878

R8049

R8819

R7879

R3806

R3808

L5821

R3809

IC3801

C2891

L5822

C2892

R8050

R8820

R7881

R7882

R8822

L5827

R8823

R7883

L5828

R8824

R7884

R8825

R8826

R412

R8827

R413

R8828

R414

R1104

R8829

R8059

IC8821

R416

R417

R418

L5830

R419

R804

R8831

R8832

R8833

R807

R8834

R808

R421

R422

R8837

R423

R8838

R424

R8069

R8839

C1331

C1332

L2385

R812

R8840

R8841

R8843

C3857

R8844

C3858

R8846

R2892

C7100

C7101

C7102

Q7100

Q7101

D591

D592

R8853 R8854

L3534

L5861

R1331

L5867

R8863

L5868

C418
C419

C801

R840

4 5

IC3850

R3859

IC592

R7100

C420

R7101

R7102

R846

R7103

R7104

R3860

R7105

C425

R3861

R3862 R3863

IC7100

R3864 R3865

SC1051

R472

C438

C439

C441

L1051

SC1061

SC2003

C5024

L1061

SC1071

C5027

C5028

C5029

R5001

R5002

R5003

R5004

R5005

C841

R5006

C842

R5007

C843

C5030

C844

IC5001

C5031

R5009

C9875

C5032

C5034

C9878

C5035

L1071

SC1081

C5036

Q5032

Q5033

R5010

C5039

R5011

R5012

R4072

R5013

R5014

K8D

C9883

R4077

C9884

R5019

C9885

C5042

C5043

C9888

C5045

C5621

SC1091

SC2031

C5046

C5047

R5213

C5623

C5048

C5049

C5625

R5215

RB312

K8R

RB313

R5024

R5025

R5026

RB316

R5027

C5050

R5028

RB318

C5051

R5029

C5821

RB319

L7811

C5052

C5822

C5053

C5823

C5824

R5220

C5825

IC401

C5826

C5827

R5223

R9873

C5058

R9874

C5059

C5829

C3501

R9875

R9876

C3504

R9878

R5035

X8801

R5611

X8802

C5060

SCREW4

C5830

C6001

C5061

C5062

SCREW7

C6004

Q5830

R9880

SCREW9

Q5061

R9881

Q5062

R9882

C6009

C5069

R9886

C3512

D5622

C3513

D5623 D5624

C3514

IC801

R9889

D5625

C3516

C3517

C6010

C3518

C5840

C3519

IC9885

C2387

C2388

Q5840

R9890

C2389

D5821

1 3

IC5621

C1001

L5701

R9891

C1002

L5703

R5050

R5051

R9895

C3521

R5821

C3522

R5822

R9896

C3523

R5823

C1007

R9897

C3524

R5824

R9898

R5825

L531

R9899

C3526

C3527

C3528

Q1008

C3529

6 10

IC5821

R3502

R3503

R3504

D5061

C1012

D5062

R5061

C3531

Q1012

R5062

C3532

R5063

C3533

R5064

C3534

D841

R5066

R5067

R5837

C5860

C3538

R5068

R5838

R5069

C5861

C3539

R5839

C5862

C5863

C5864

C5865

C5866

C5867

R5840

R5070

C5869

R5071

R2386

C3542

R5072

R5073

D1003

C3544

D1004

C3546

R1002

C3547

C3548

R1004

L8801

C3549

L7861

R2390

SC3801

SC3802

R2395

C3551

R2396

C3552

R2397

C3553

C3554

RB568

R321

IC2391

IC841

L561

R322

C3556

C3557

C3558

C3559

R3533

D5861

K8JB

R5860

R5861

C3561

R5863

R5864

R5865

C1049

X1331

R5867

IC5861

C3572

C302

C3573

C3574

C3576

C3577

C3578

C3579

R1038

L8835

C1061

C2001

L8836

C3581

Q2001

C3582

C3583

C3584

C3586

Q3582

C3587

Q3583

R1043

C3588

R1044

R355

R356

R3562

R357

R1047

R3563

R9900

R359

R1049

L2891

C511

R9901

L2892

C512

R9902

C513

R9903

L2893

C514

C320

R9904

L2894

R9905

C516

R9906

C517

R9907

R9908

R361

C519

R9909

R1052

R363

C3598

C3599

R9910

Q7801

IC1051

1 IC4701

R9915

C527

R9917

C528

R9918

R1062

C7811

C7812

R2006

R2007

C7813

R2008

C7814

D6850

R3585

C2031

R2009

R3586

C1092

Q7812

R3587

Q7813

C7817

R3588

C7818

C537

R1072

R382

C541

C542

C543

C544
C546

R7803

C547

R2021

R7805

R1081

C549

R2022

R2023

R2024

C358

R1085

C5315

C553 C554

Q5700

Q5701

Q5702

C5706

C557

R7813

C5707

Q5703

C558

C364

C559

R595

R2031

C365

R1091

C5709

R596

C366

R2032

R7816

R597 R598

C368

R7818

R599

R7819

IC7811

C5710

C371

R7821

R6881

C567

C374

R7824

IC5301

C569

C377 C378

R7828

C379

R7829

X9885

L402

C571

C572

C573

C574

RB411

IC301

R7831

RB412

R7832

C576

IC302

RB413

R7833

C577

RB414

R7834

C579

R5701

RB416

R5702

RB417

R5703

RB418

R5704

C388

RB419

C8801

R5705

C8802

R5706

C8803

C7863

C8804

R5708

C8805

R5709

C8806

Q7862

C8807

C8808

Q7864

C7868

RB421

RB422

C587

RB423

C588

RB424

K9880

R5710

R5711

RB426

R5712

R5713

RB427

R5714

RB428

RB429

C3801
C3802

C8817

C3803

C8818

C3804

RB431

L5602

C596

RB432

C3806

L5603

C597

RB433

C598

RB434

C599

RB436

L5606

RB437

L5608

C8821

L5609

C8822

C8823

C8824

D8801

C8825

C8826

C1103

C8827

C8828

R8801

R8802

R8803

R8804

R8805

R8806

D3602

R7866

R8039

R7869

IC8802

IC8803

R8040

R7871

R5020

R5605

L5607

L5611

SC2021

SC2023

R5017

C5044

X5001

R5018

C2021

C2023

C5878

C5870

D7812

D7862

IC5002

IC8801

D2891

D2892

D2893

D2894

D5002

D1001

D1002

D5701

C3506

C3536

C3566

C508

C538

C5705

C568

K8L

R2014

Q2027

D2026

R2015

R2013

R2016

R2011

C2051

C2050

R2010

Q2026

R2012

C2052

R5008

R5053

D5064

Q5038

Q5039

D5063

C5708

R5715

D1005

A30C5

DIP

MAIN (SIDE:B)

POWER

“K6R”

R/C

“K29D”

AUDIO JACK

“K8M”

AUDIO AMP

“K002”

Summary of Contents for LC-XBM21

Page 1: ...or FOREWORD For your convenience all service parts identified in this manual are available through Eiki s normal distribution chan nels In addition to service part number the generic descriptions have...

Page 2: ...ndenser Out lens adjustment 28 Relay lens Out adjustment 29 Electrical Adjustments 30 Service Adjustment Menu Operation 30 Circuit Adjustments 31 Test Points and Locations 36 Service Adjustment Data T...

Page 3: ...solated COLD from AC line by using the converter transformer Primary side of the converter and lamp power supply unit circuit is connected to the AC line and it is hot which hot circuit is identified...

Page 4: ...ing Frequency H sync 15 kHz 100 kHz V sync 50 100 Hz Optical Information Projection Image Size Diagonal Adjustable from 40 to 300 Throw Distance 4 3 38 7 1 3m 11 8m Projection Lens F 2 0 2 15 lens wit...

Page 5: ...ector provides the following circuit protections to operate in safety If the abnormality occurs inside the pro jector it will automatically turn off by operating one of the following protection circui...

Page 6: ...r care and cleaning below 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 tem...

Page 7: ...uthorized dealer or service center for proper cleaning Be sure to reset the Filter counter after cleaning or replacing the filters Press the MENU button to display the On Screen Menu Use the Point ed...

Page 8: ...the cabinet is heavily soiled use a small amount of mild detergent and finish with a soft dry cleaning cloth Avoid using an excessive amount of cleaner Abrasive cleaners solvents or other harsh chemi...

Page 9: ...be broken If replacing the lamp of a projector which has been installed on the ceiling you should always assume that the lamp is broken and you should stand to the side of the lamp cover not underneat...

Page 10: ...20 seconds 2 The projector used time and lamp used time will be displayed on the screen briefly as follows Counter Projector 500H Lamp High Normal 200 H Eco 300 H Corresponding value 600 H Total lamp...

Page 11: ...o an AC outlet again 3 Keep pressing the SELECT button and then press the ON STAND BY button 4 Release the ON STAND BY button first and then release the SELECT button The PIN code lock and Logo PIN co...

Page 12: ...jector via network modify network environment and receive an e mail about projector status while the projector is powered off Eco Select Eco when you do not use the projector via network The projector...

Page 13: ...oss of performance and product safety Screws Expression Type Diameter x Length mm T type M Type Fig 1 z CabinetTop R C Board removal 1 Loose screw A M3x8 to remove the Lamp Cover 2 Remove 4 screws B M...

Page 14: ...s G M2 5x6 to remove the Audio Jack board 5 Remove 2 screws H T3x8 to remove the Audio AMP board 6 Remove 3 screws J T3x12 to remove the Speaker box Remove 2 screws K T3x8 to remove the Speaker SP901...

Page 15: ...T3x8 and 1 screw D T3x8 to remove the Lamp holder and Ballast socket 3 Remove the lamp cover switch SW902 4 Remove 4 screws E T3x8 to remove the Iris Ass y Fig 3 c Optical Unit Lamp Ass y SW902 and I...

Page 16: ...crews C T3x8 and unhook 3 hooks to remove the duct top 3 Remove the Cover duct shield remove 2 screws D T3x12 to remove the fan FN005 Remove 2 screws E T3x12 and 2 screws F T3x30 to remove the fans FN...

Page 17: ...er Ass y Power board spacer sheet A M3x8 x8 A A A A A A A Filter Ass y B B M4x6 x2 Power box bottom view X3 Ballast board Ferrite core Fix the ferrite core here Power top holder Power shield TEMP spac...

Page 18: ...ly Disassembly requires a 2 0mm hex wrench and a screwdriver z Projection lens disassembly M2 5x8 x4 Fig 1 x Condenser Out lens disassembly Fig 2 Projection lens Optical unit Note The optical unit sho...

Page 19: ...ntegrator lens in Shield PBS marker Integrator lens out Rugged surface facing to PBS Integrator lens in Rugged surface facing to PBS Prism Beam Splitter PBS v Condenser Lens Ass y disassembly For KR8...

Page 20: ...s disassembly Relay Out lens Relay lens Ass y Fig 5 M 2 5x6 v Condenser Lens Ass y disassembly For KS8 XBM2600 M2 5x6 x2 Fig 4 Optical unit top Condenser Lens G Ass y Polarized glass B Ass y Polarized...

Page 21: ...model can not be replaced separately Do not disassemble the LCD Panel Prism Ass y These LCD panels are installed with precision at the factory When replacing the LCD panel should be replaced whole of...

Page 22: ...s y you need to take PanelType Check and Setting on the Electrical Adjust ment for the replaced LCD Panel Prism Ass y The gamma characteristics is different between L Type and R Type LCD Panel Prism A...

Page 23: ...unit the parts must be mounted in the specified loca tion and direction as shown in figure below m Locations and Directions For KR8 XBM2100 No Parts Name 1 Dichroic mirror B 2 Dichroic mirror G 3 Rel...

Page 24: ...be mounted in the specified loca tion and direction as shown in figure below m Locations and Directions For KS8 XBM2600 No Parts Name 1 Dichroic mirror B 2 Dichroic mirror G 3 Relay lens IN 4 Mirror R...

Page 25: ...layed correctly use the serial no setting tool to write the correct serial no referring to the serial no printed on the rating label For further details refer to the operation manual of the serial no...

Page 26: ...of LCD panels on the main board Optical adjustment requires a 2 0mm hex wrench and a slot screwdriver Note Please remove connector K8000 and K8JB on the main borad and do not remove other connectors...

Page 27: ...ass mounting base which you intend to adjust 2 Adjust the slot B to obtain the darkest brightness on the screen by using a slot screwdriver 3 Tighten the screw A to fix the polarized glass mounting ba...

Page 28: ...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 3 2 loosen 2 screws C and adjus...

Page 29: ...ifor mity in white If the shading appears on the left or right of the screen as shown in Fig 4 loosen 1 screw A by using a hex screwdriver and adjust the slot B to make color uniformity in white by us...

Page 30: ...by pressing the MENU button increase or SELECT button decrease and select the adjustment Item No by pressing the pointer e or d button and change the data value by pressing the 7 or 8 button Refer to...

Page 31: ...UV radiation those adjustments must be completed within 25 minutes Adjustment Condition Input signal Video signal 1 0Vp p 75W terminated 16 steps gray scale Composite video signal Component Video sign...

Page 32: ...panel 3 Panel Type Setting Select Group No 290 Item No 1 and change data value from 10 to 0 or 20 depending on your LCD Panel type When the data value reaches 0 or 20 it returns to 10 quickly The gam...

Page 33: ...lack level to be the same level 5 Connect an oscilloscope to test point TP35R and chassis ground 6 Select Item No 1 and change data value to adjust the pedestal level and black level to be the same le...

Page 34: ...6 Project only red light component to the screen 7 Select Item No 0 and change data value to obtain the minimum flicker on the screen 8 Project only blue light component to the screen 9 Select Item N...

Page 35: ...on the projector or the remote control the OK message will disappear Data value of Group No 102 Item No 3 will be back from 5 to 0 for initial value 9 Keystone Offset adjustment If the correction of...

Page 36: ...6 Electrical Adjustments K10B K9602 K20A K20B K40B K10A IC561 K5B K5G K5R K6E K6G 1 K6K K6P K6S K8H K8S K801 IC501 IC531 TPFANC TPFANB TPFANA TP35G TP35B TP35R K8000 MAIN BOARD Test Points and Locatio...

Page 37: ...ponent SCART SyncOn Green Threhould 6 4 4 0 15 11 SOGHYSDIS PC Component SCART Sync On Green Hsysterisis Enable 0 0 1 12 HS1TH 4 0 7 13 HS0TH 4 0 7 100 PreCoast PC Signal 3 0 63 101 PostCoast PC Signa...

Page 38: ...S Video Gain Adjustment Video 1 C Level Composite S Video C Level ADC Saturation 115 115 0 255 Composite S Video 3 XCXL Level Cross Chroma Cross Luma Level 3 0 5 4 C2DNBANDWIDTH Comb 2D Narrow Bandwi...

Page 39: ...gion 0 NSREGIONY0 NSREGIONUV0 12 0 1023 2 Noise Region 1 NSREGIONY1 NSREGIONUV1 24 0 1023 3 Noise Region 2 NSREGIONY2 NSREGIONUV2 40 0 1023 4 Noise Gain Level NSFILTERY NSFILTERUV 50 0 255 Group 49 No...

Page 40: ...alue MENU Center Value x Alpha 10 Center WB R G B Max 1023 Min 0 11 Center WB Green 512 512 512 512 512 512 0 1023 12 Center WB Blue 512 512 512 512 512 512 0 1023 13 Alpha WB Red 40 40 40 40 40 40 0...

Page 41: ...GhostG Cent 0 0 2047 54 GhostG Start 128 0 255 55 GhostG End 128 0 255 56 GhostB Cent 0 0 2047 57 GhostB Start 128 0 255 58 GhostB End 128 0 255 59 BlockR1 0 0 2047 MIN MAX Cyclic Operation 60 BlockG1...

Page 42: ...tion Front Rear 128 G DCOffset N12 0 0 0 2047 Scan Direction Front Rear 129 B DCOffset NGain 0 0 1023 Scan Direction Front Rear 130 B DCOffset N1 0 0 0 2047 Scan Direction Front Rear 131 B DCOffset N2...

Page 43: ...83 ENBX B 0 0 127 184 DXOutPos 0 0 1 185 R_V_INPUT_SETP_0 0 0 1023 186 R_V_INPUT_SETP_512 0 0 1023 187 R_V_INPUT_SETP_1024 0 0 1023 188 R_V_INPUT_SETP_1536 0 0 1023 189 R_V_INPUT_SETP_2048 0 0 1023 19...

Page 44: ...7 G DXIN 2 0 127 8 B DXIN 2 0 255 9 R ENB11N 19 0 31 10 G ENBX11N 19 0 31 11 B ENBX11N 19 0 31 12 R FPDDR1M 0 0 0 3 13 1 0 0 1 14 1 0 0 1 15 R PARA1 0 0 7 16 1 0 1 17 R PARA2 257 0 1023 18 R PARA3 25...

Page 45: ...ve menu X asis 0 0 1024 57 Menu Position Move menu Y asis 0 0 1024 59 Source Search Enable Source Search Enable 0 Disable 1 Enable 1 0 1 60 Language Default Setting Language Default setting 0 English...

Page 46: ...55 12 DIMMER_CTRL_LEVEL13 Luminance Level 13 Data for Dimmer Dim Level 13 at the less than the Value 91 0 255 13 DIMMER_CTRL_LEVEL14 Luminance Level 14 Data for Dimmer Dim Level 14 at the less than th...

Page 47: ...to 1 Manual 0 0 3 3 FAN1 MANUAL VOLTAGE Fan Voltage unit 0 1V Effective only when Fan Manual switch is 1 100 0 255 4 FAN2 MANUAL VOLTAGE 100 0 255 5 FAN3 MANUAL VOLTAGE 100 0 255 6 Not used LC XBM21 G...

Page 48: ...0 9 Temp C A Warning Normal Temp C A to judge the Temp Error at Normal Clogging Det 100 100 100 100 0 100 10 Temp A Warning Eco Temp A to judge the Temp Error at Eco Room 45 46 46 47 48 30 100 On1 On2...

Page 49: ...100 90 105 On1 On2 7 High Fan3 Max 135 135 135 135 10 Normal Fan Control MinTemp Temp Sensor Control Start End Temp at Normal 33 35 33 34 35 20 100 On1 On2 11 Normal Fan Control Max Temp 40 45 40 41...

Page 50: ...REA H WIDTH Black White Level Acquiring Area 13 0 4095 5 Image AREA V HIGHT Black White Level Acquiring Area Height 9 0 4095 6 OFFSET target Target Value of Black Level Adj 3 0 127 7 OFFSET torelance...

Page 51: ...equency Step Frequency Steps of Total Dot 1 0 3 2 Frequency Threshold Total Dot Freqency Threshold 5 0 10 0 10 Not matched 3 Fine Phase Do Phase Adj after Total Dot Adj 1 0 1 0 Excutes Fine Phase 1 No...

Page 52: ...4 Disp Line 460 0 4095 Group 523 YCbCr 575P 0 Total Dots 864 0 4095 Read only 1 Disp Dots 690 0 4095 2 H Back Porch 142 0 4095 3 V Back Porch 56 0 4095 4 Disp Line 550 0 4095 Group 524 YCbCr 720P 60...

Page 53: ...56 0 4095 3 V Back Porch 46 0 4095 4 Disp Line 460 0 4095 Group 543 RGB Video 575P 0 Total Dots 986 0 4095 1 Disp Dots 774 0 4095 2 H Back Porch 174 0 4095 3 V Back Porch 62 0 4095 4 Disp Line 540 0 4...

Page 54: ...2 0 4095 2 H Back Porch 260 0 4095 3 V Back Porch 92 0 4095 4 Disp Line 1008 0 4095 Group 981 Color Shading Adj Offset 0 R Max 128 0 255 1 R Mid1 128 0 255 2 R Mid2 128 0 255 3 R Min 128 0 255 4 G Max...

Page 55: ...HANCER FAN 5pcs IC4001 OUT BUFFER IC4701 OUT BUFFER A901 LAMP BALLAST PC1 IN RGB S VIDEO COMPONENT SCART IC801 Flash IC8811 21 31 TEMP SENSOR R C BOARD IC1371 EEPROM IC8801 LAN Driver IC601 IRIS Contr...

Page 56: ...FAIL LAMP_DC_ON READY_LED 215 89 99 TXD_MCI RXD_MCI CHO_TXD CHO_RXD MUTE KEY1 295 26 267 28 KEY2 126 POW_KEY SCL0 SDA0 184 R C_PW 214 293 212 LAMP_DET 285 183 IC301 SCALER PW190 Q6846 Q6846 D6833 D683...

Page 57: ...PW190 Scaler LAMP_PWM LAMP_DC_ON IC9885 SUB CPU CHO_RXD POWER_SW LAMP_PWM_A CHO_TXD IC302 BUFFER FAN _ERR LAMP_SCI SW601 THERMAL SW POWER CONTOR A901 LAMP BALAST POWER MAIN 1 2 SW902 LAMP COVER SW IC4...

Page 58: ...N IC5001 OP AMP NJM4558M IC001 AMP LV49152V MAIN 19 23 1 7 3 2 1 3 5 10 11 12 13 31 9 8 AUDIO OUT L R 1 7 Q5061 Q5062 L R L R L R IC301 SCALER PW190 267 278 208 290 MUTE Mute On H RESET_MIC SDA2 SCL2...

Page 59: ...3VA_PW S1 8V_PW S2 5V_PW IC5821 DC DC S1 8V S1 8V_PW IC5621 REGULATOR ON_33V 1 0V IC5841 REGULATOR 3 3VGAM 3 3V_LAN POWER_SW_LAN ON_33V Q3582 Q7100 Q3583 POWER_SW Q7813 Q7864 FAN_SW1 S16V_PNL FAN_SW1...

Page 60: ...R2 ADT75BRMZ 2 1 IC8811 TEMP SENSOR1 MCP9801T M MAIN FAN_CON_B FAN_CON_A Power On H IC4891 NAND 1 2 4 215 190 Power On H 98 212 293 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERR...

Page 61: ...A_SDA 101 2 1 IC8821 TEMP SENSOR 2 ADT75BRMZ MAIN 6 SCL1 SDA1 211 294 5 IC1371 CONTROL MEMORY 2 1 IC8831 TEMP SENSOR 3 ADT75BRMZ 6 7 5 IC1051 VGA HDCP MEMORY DDC_SW Q1012 DSub15 2 1 IC8811 TEMP SENSOR...

Page 62: ...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...

Page 63: ...g signal status The P_FAIL signal Error L is sent to pin 215 of IC301 SCALER when the abnormality occurred inside the projector and then the IC301 sends the shutdown signal LAMP_DC_ON to the power sup...

Page 64: ...source selecting stage and processing stage Check IC4701 and IC301 Scaler and peripheral circuit No picture with all of computer input sources Yes Yes No No No No Check AV source selecting and decodi...

Page 65: ...in 1 of IC001 The Mute signal is output from pin 267 of IC 301 Scaler The OUT_DET signal is sent from Audio Out terminal Mute On H at pin 267 of IC301 L at pin 1 of IC001 Check the AMP STBY signal at...

Page 66: ..._SD0 Sub CPU Communication O 352 E4 PORTE2 LAMP_LED LED on H O 353 E5 PORTE0 POWER_LED LED on H O 362 E14 PORTC4 PW_NET_HIL LAN control O 368 E20 PORTH0 RXD_PW Serial Control RXD I 216 E24 ADC3 ADC3 S...

Page 67: ...trol Standby Control Timer 0 Bus Interface B Register C Register Reset Circuit LVD POR Timer 1 Timer 6 Timer 7 Base Timer Clock Generator Reset Control Flash ROM Port 0 Port 1 Port 2 Port 7 Stack Poin...

Page 68: ...68 IC Block Diagrams MAX232ECPWRP RS 232C Driver IC3801 L3E06200P0A D A S H LCD Driver IC501 IC531 IC561...

Page 69: ...69 IC Block Diagrams PW190 Scaler IC301 MR4010 Power OSC IC631...

Page 70: ...9 12 13 16 15 14 11 10 5 4 1 2 3 6 7 8 REG VCC CUT1 SEL1 FB1 IN1 REF DT1 RT OUT2 GND FB2 IN2 IN2 DT2 CS OSC Power Good Signal BIAS UVL0 BIAS 2 2V 1V lcs _ _ _ _ _ _ _ 1 5V 1 27V 2 0V ON OFF ON OFF S...

Page 71: ...71 IC Block Diagrams TB6608FNG IRIS Control IC601 TLV320AIC3105 Audio Control IC5002...

Page 72: ...A1000 MAIN BOARD A2300 R C BOARD C10 C04 S02 C12 M02 C05 S01 C03 A901 BALLAST BOARD A2200 POWER BOARD FN002 M01 LP900 Lamp Ass y S01 S01 S01 S06 S02 C08 C07 C06 A4000 AUDIO JACK BOARD SP901 Speaker S...

Page 73: ...73 Parts Location Diagrams KR8 XBM2100 KS8 XBM2600 Cabinet bottom 2 assembly C02 M06 FN004 C11 C01 M10 M09 M07 M05 M11 FN001 FN003 FN005 L04 Projection S04 Projection Lens...

Page 74: ...74 Parts Location Diagrams KR8 XBM2100 KS8 XBM2600 L07 Integrator In L08 Integrator Out L10 Integrator lens assembly S03 L09 Condenser out M04 Condenser lens Out assembly...

Page 75: ...75 Parts Location Diagrams KR8 XBM2100 KS8 XBM2600 S03 Ass y Condenser In Lens For KR8 XBM2100 S03 L03 G L03 B S03 Ass y Condenser In Lens For KS8 XBM2600 S03 L03 G L02 B...

Page 76: ...76 Parts Location Diagrams KR8 XBM2100 KS8 XBM2600 S03 L05 Relay out M03 Relay lens Out assembly L01 Prism LCD panel Ass y S05 S05 LCD Panel Prism Assembly...

Page 77: ...the Optical Unit For KR8 XBM2100 L06 L11 L03 R Marker Marker comes this side up Marker comes this side up In the optical unit CAUTION Part must be placed in specified direction when replacing the opti...

Page 78: ...tical Unit For KS8 XBM2600 L06 L11 L03 B L03 R L02 R Marker Marker comes this side up Marker comes this side up In the optical unit CAUTION Part must be placed in specified direction when replacing th...

Page 79: ...79 Parts Location Diagrams KR8 XBM2100 KS8 XBM2600 Accessories see accessories parts list REMOTE CONTROL MANUALs CD ROMs VGA CABLE AC CORD FILTER COVER STRAP For Lens Cap STRAP For Filter Cover...

Page 80: ...ADGE EIKI KL7BC CHASSIS PARTS M01 610 345 0087 HOLDER LAMP BASE KR5AC M02 610 352 4184 HOLDER POWER A KR5AC M03 610 343 3721 MTG RELAY OUT KR5AC M04 610 343 3738 MTG COND OUT KR5AC M05 610 350 4469 MT...

Page 81: ...PARTS M01 610 345 0087 HOLDER LAMP BASE KR5AC M02 610 352 4184 HOLDER POWER A KR5AC M03 610 343 3721 MTG RELAY OUT KR5AC M04 610 343 3738 MTG COND OUT KR5AC M05 610 350 4469 MTG DUCT BTM IN LAMP M06 6...

Page 82: ...ized 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...

Page 83: ...SC4617 Q3601 406 021 7804 TR 2SC4617 Q3602 405 221 7914 TR HN1C01FE Y Q4012 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405...

Page 84: ...RAMIC 0 068U K 16V C1017 303 454 0415 CERAMIC 0 068U K 16V 303 442 0519 CERAMIC 0 068U K 16V 404 125 3104 CERAMIC 0 068U K 16V C1018 303 454 0415 CERAMIC 0 068U K 16V 303 442 0519 CERAMIC 0 068U K 16V...

Page 85: ...26 CERAMIC 0 1U K 16V C317 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C318 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409...

Page 86: ...409 3426 CERAMIC 0 1U K 16V C3531 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C3532 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5...

Page 87: ...1112 CERAMIC 1U K 10V C3802 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C3803 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C3804 403 455 1012 CERAMIC 1U K 10V 303 433 1...

Page 88: ...16V C5030 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5031 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5032 403 455 1616 CERAMIC 10U K 16V 403 478 5813 CERAMIC 10U K...

Page 89: ...454 0910 CERAMIC 100P J 50V 303 294 6110 CERAMIC 100P J 50V 404 123 5100 CERAMIC 100P J 50V C534 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C537 30...

Page 90: ...6V 303 409 3426 CERAMIC 0 1U K 16V C6008 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C6009 303 358 3215 CERAMIC 10U K 6 3V 303 370 0018 CERAMIC 10U...

Page 91: ...MIC 33P J 50V 303 276 3113 CERAMIC 33P J 50V 404 123 4509 CERAMIC 33P J 50V C8831 303 453 7019 CERAMIC 33P J 50V 303 453 9617 CERAMIC 33P J 50V 303 276 3113 CERAMIC 33P J 50V 404 123 4509 CERAMIC 33P...

Page 92: ...15 301 225 1814 MT GLAZE 47 JA 1 16W R317 301 225 1814 MT GLAZE 47 JA 1 16W R318 301 226 1516 MT GLAZE 0 000 ZA 1 16W R319 301 224 9019 MT GLAZE 10K JA 1 16W R320 301 225 1814 MT GLAZE 47 JA 1 16W R32...

Page 93: ...010 301 299 4810 MT GLAZE 2 7K FA 1 16W R5011 301 294 4419 MT GLAZE 1 8K FA 1 16W R5012 301 225 2019 MT GLAZE 680 JA 1 16W R5013 301 225 1418 MT GLAZE 47K JA 1 16W R5014 301 225 1418 MT GLAZE 47K JA 1...

Page 94: ...GLAZE 0 000 ZA 1 16W R6017 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6018 301 224 9019 MT GLAZE 10K JA 1 16W R6019 301 224 9019 MT GLAZE 10K JA 1 16W R6021 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6022 301...

Page 95: ...01 224 8913 MT GLAZE 100K JA 1 16W R9876 301 225 8110 MT GLAZE 10 JA 1 16W R9878 301 225 3818 MT GLAZE 1 5K JA 1 16W R9881 301 224 9019 MT GLAZE 10K JA 1 16W R9882 301 225 8110 MT GLAZE 10 JA 1 16W R9...

Page 96: ...5 INDUCTOR 1000OHM P L501 652 002 8500 INDUCTOR 330OHM P L531 652 002 8500 INDUCTOR 330OHM P L5332 945 032 8344 INDUCTOR 39U J L5602 945 040 6455 INDUCTOR 4 7U M L5603 652 002 8500 INDUCTOR 330OHM P L...

Page 97: ...B 408 063 7507 ZENER DIODE MM3Z6V2B D6802 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 307 209 1214 ZD UDZS TE 176 2B 408 063 7507 ZENER DIODE MM3Z6V2B D6803 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 307 209 1...

Page 98: ...0 22U K 25V C035 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 25V C038 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V 403 478 5912 CERAMIC 1U K 2...

Page 99: ...303 445 4405 ELECT 1800U M 25V C662 303 367 0410 CERAMIC 0 1U K 50V 304 091 2609 CERAMIC 0 1U K 50V C663 303 367 0410 CERAMIC 0 1U K 50V 304 091 2609 CERAMIC 0 1U K 50V C664 303 429 6718 ELECT 1500U M...

Page 100: ...551V 30 DB611 307 202 7708 DIODE D10XB60 MISCELLANEOUS F601 423 034 4101 FUSE 250V 6 3A 323 021 7804 FUSE 250V 6 3A F631 324 006 1305 FUSE 250V 2 5A Q611F 645 098 1715 CORE FERRITE PC661 307 223 7315...

Page 101: ...Key No Part No Description Key No Part No Description 101 Electrical Parts List KR8 XBM2100 KS8 XBM2600...

Page 102: ...KR8BE KS8BE December 2010 Japan 2010 Eiki Internatinal Inc A key to better communications...

Page 103: ...service manual original for chassis No KR8 XBM2100 KS8 XBM2600 model LC XBM21 LC XBM26 File with the service manual No SM5111296 00 Note All the information of part numbers and values indicated on the...

Page 104: ...Material 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...

Page 105: ...1_1 25EM22005D C661 GND 1 10GJ330C R662 KK0 1LBYAG C671 GND GND 1 10GJ1KC R672 1 10GF1 2KC R676 1 10GJ3 9KC R671 25KK4 7BB C644 1 10GF3 3KC R684 RXXAV575MKBEN R614 GND 1SS355 1SS352G D613 1 10GJ10KC R...

Page 106: ...B521S 30G D1004 5VPC1 1 3GJ82 R1028 1 3GJ82 R1026 1 3GJ82 R1025 1 16GJ1 8KA R3804 1 NC 2 NC 3 NC 4 GND 5 SDA 6 SCL 7 WP 8 VDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B4J12B13000 K20A 2 1 1 16GJ1 5KA R1...

Page 107: ...1 16GJ10KA R5840 1 16GJ10KA R5837 TXXLBB 013P Q5840 POWER_SW 1 16GJ1KA R5838 POWER_SW TPC6107P Q5830 1 2 3 4 5 6 3 3V_MCU SS3 3V SS3 3V L26B3470G L5830 3 3V_ALL 1 16GJ100KA R5822 3 3V_ALL LAMP_PWM X...

Page 108: ...2G D3623 1SS352G D3644 1SS352G D3626 1SS352G D3614 1SS352G D3613 1SS352G D3617 1SS352G D6840 1SS352G D6850 PIC_POWER_LED 1 16GJ4 7KA R6882 1SS352G D6852 1SS352G D6851 1 16GJ4 7KA R6883 1SS352G D6853 1...

Page 109: ...100 H19 101 J19 102 K19 103 L19 104 M19 105 N19 106 P19 107 R19 108 T19 109 U19 110 V19 111 W19 112 W18 113 W17 114 W16 115 W15 116 W14 117 W13 118 W12 119 W11 120 W10 121 W9 122 W8 123 W7 124 W6 125...

Page 110: ...04G TP_BENBY3 B_NRG B_DX 1 16GJ100A R513 DB_1 0 9 1 16GZ0A R503 X R502 25KK0 1MT C587 25KK0 1MT C574 25KK0 1MT C573 25KK0 1MT C579 25KK0 1MT C572 25KK0 1MT C588 25KK0 1MT C577 25KK0 1MT C576 25KK0 1MT...

Page 111: ...9909 1 16GJ100A R9908 1 16GJ100A R9907 X R9896 1 16GJ22A R9897 1 16GJ22A R9898 1 16GJ22A R9899 X R9900 1 16GJ10A R9876 1 16GJ10A R9889 1 16GJ10A R9891 1 16GJ10A R9890 X R9880 1 16GJ1 5KA R9878 1 16GJ...

Page 112: ...A10 SCH_KT8AE A8 SCH_MF4AE 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 113: ...H1 PTH611H2 1LG4B10W0740A_ T6 3AH250V F601 1 2 3 4 4 3 1 2 3 4 1 2 SW602 SW 60 1 SW601_1 SW601_2 R614 R 635 C601 C603 C604 C606 C607 C611 C612 C613 C614 C615 LF601 C632 1 11 K6R C651 C661 C664 C665 PT...

Page 114: ...RB566 R512 R513 R320 SW6801 R516 R1012 R1013 SW6803 R323 R1014 SW6804 R1016 SW6806 R3532 SW6807 SW6808 R6801 R5862 C3562 R6803 C3563 SW6810 R6804 C3564 R1215 R1021 SW6811 R5866 R6806 R1022 R1217 R6807...

Page 115: ...64 C5865 C5866 C5867 R5840 R5070 C5869 R5071 R2386 C3542 R5072 R5073 D1003 C3544 D1004 C3546 R1002 C3547 C3548 R1004 L8801 C3549 L7861 R2390 SC3801 SC3802 R2395 C3551 R2396 C3552 R2397 C3553 C3554 RB5...

Page 116: ...018 C019 C020 C021 C022 C023 C024 C025 C027 C028 C029 C030 C031 C032 C033 C034 C035 C038 C039 C041 C042 C043 C047 C048 C049 D017 D020 23 44 1 22 IC001 1 3 K8F 1 7 K002 L001 L011 L012 SC5031 SC5032 L50...

Page 117: ...A 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 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 GND RESET Vdd 5...

Page 118: ...he components 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 m...

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