Mitsubishi Electric LC62 CHASSIS XL6500LU Page 34 Service Manual Download

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Optical unit 2

Fig.2-7

Ax2

Bx1

Cx1

Dx1

Ex1

Fx1

Gx1

Hx1

Jx1

Kx1

7,8,9

10,11,12

4,5,6

4,7,10 :
5,8,11 :
6,9,12 :

Light source side(Lamp side)

Dlrections which the setting parts face in

Projection side(Lamp side)

In possible

directions

Flat surface

Marking

Color marking

Color marking Color marking

Color marking

Convex

Uneven surface

Surface to stick
the polarizer on

Shaved edge

Blue
Green
Red

Summary of Contents for LC62 CHASSIS XL6500LU

Page 1: ...ctric Corporation All Rights Reserved MODEL XL6500LU XL6500U This model is RoHS compliant Provide servicing referring to NOTES FOR SERVICING RoHS COMPLIANT PRODUCTS described in the service manual Pb Solder Pb Joints Pb PCA This product uses lead free solder on the circuit boards For repairing circuit boards see Precautions for resoldering in this Service Manual LCD PROJECTOR LC62 CHASSIS ...

Page 2: ...ompliant product from non RoHS compliant product G marking With G marking RoHS compliant product Without G marking Non RoHS compliant product Sample 3 Labels of RoHS compliant service parts bear G marking for identification purpose Sample 4 Don t use non RoHS compliant parts with RoHS compliant products 5 Service parts for RoHS compliant products are listed in the parts catalog contained in the se...

Page 3: ...nal NTSC PAL SECAM 4 43NTSC PAL M PAL N PAL 60 Component signal 480i 480p 576i 576p 720p 1080i 1080p Panel resolution 1 024 768 dots Luminance signal 1 0 V p p 75Ω negative sync Chrominance signals 0 286 V p p 75Ω burst signal 1 0 V p p 75 Ω negative sync YCBCR Y 1 0 V p p 75 Ω negative sync CBCR 0 7 V p p 75 Ω RGB 0 7 V p p 75 Ω negative sync YCBCR Y 1 0 V p p negative sync CBCR 0 7 V p p HD CS T...

Page 4: ...ck 24 13 Removal of the drive fan 25 14 Removal of the PBS fan 25 15 Removal of the optical unit 26 16 Removal of the POWER PCB ASSY 27 17 Removal of the lamp power unit 28 18 Removal of the FILTER PCB ASSY and INLET PCB ASSY 28 19 Removal of the POWER SUB PCB ASSY 29 20 Removal of the lamp fan 30 21 Removal of the LCD fan 30 22 Removal of the exhaust fan 31 23 Removal of the lens shift motor 31 2...

Page 5: ...UTER MODE OF THE PROJECTOR 5 FILE DIAGFLOW DIAGNOSIS FLOW CHART 1 Image system 1 Power source system 1 2 Power source system 2 3 Power source system 3 4 FILE PCCONTRL Controling the prijector using a personal computer 1 FILE PARTSLST PARTS LIST 1 PCB LOCATION 2 EXPOSED VIEW 3 LVP ASSY 3 Chassis 1 ASSY 4 Chassis 2 ASSY 5 Bottom case unit 6 Terminal ASSY 6 Optical unit 1 7 Optical unit 2 8 PACKING 9...

Page 6: ...input PCB TERMINAL PCB MAIN Check the video signal circuits around J600 J603 IC610 PCB TERMINAL and IC6A0 PCB MAIN Check the sync signal circuits around J600 J603 IC551 IC552 IC561 PCB TERMINAL and IC6A0 PCB MAIN DVI D input Check the video signal circuits around J6P0 and IC6A0 Check the DDC interface circuits around J6P0 IC6M0 and IC6C5 Malfunction of the circuit around the video input terminal C...

Page 7: ...IC900 Is the lead wire PB RB or RD SD broken Is the pin No 3 of the SD connector 5 V Remove the SD connector from the MAIN PCB ASSY Is the pin No 3 of the RD connector 5 V Check the circuits around IC950 IC951 and PC950 and replace them if necessary Especially check Z952 INLET PCB ASSY MAIN PCB ASSY POWER PCB ASSY Replace the MAIN PCB ASSY and check if the product enters the stand by mode NO The t...

Page 8: ...t use a heat dissipation board as GND Connect the lead wire correctly or replace it When diagnosed as a STBY5 power error Is the RD SD lead wire OK Remove the SD connector from the MAIN PCB ASSY Is the pin No 6 of the RD connector 6 V or less YES Malfunction of the MAIN PCB ASSY Check the circuits around D983 on the POWER PCB ASSY and replace it if necessary ...

Page 9: ...E connector 370 V Malfunction of the LAMP POWER UNIT Check the circuit around Z900 IC900 and PC901 Is the voltage of the pin No 10 of IC9M0 17 5 V or more Malfunction of the PFC circuit Check the circuits around IC9M0 Q900 Q901 and Q902 POWER PCB ASSY Is the lead wire or connector between the POWER PCB ASSY and LAMP POWER UNIT OK POWER PCB ASSY The terminal shield can be used as GND when the termi...

Page 10: ...failure MAIN D7R0 Unplug and plug the power cord 2 Red green alternately No power on Lamp cover open MAIN SL connector LAMP COVER Auto Filter cover open MAIN SL connector Filter cover Auto 3 Red green alternately red flash No power on Cooling fan exhaust stopped MAIN SX connector Unplug and plug the power cord red flash 2 Cooling fan lamp stopped POWER SUB NR connector Unplug and plug the power co...

Page 11: ...l isn t displayed I2C bus failure of DECODER MAIN IC2A0 SCL1 SDA1 Auto Green flash 5 VIDEO sig nal isn t dis played I2C bus failure of Uniformity Cor rection IC DRIVE IC4W3 IC801 IC802 IC8A1 IC8A2 IC8M1 IC8M2 SCL2 HSCL1 SDA2 HSDA1 Auto Green flash 7 VIDEO signal isn t displayed I2C bus failure of AUDIO TERMINAL IC320 AUSDA AUSCL Auto 11 Red Red flash Warning indicated by the LED during stby The en...

Page 12: ...ing Status Present abnormal state will be displayed After repair this information will disap pear Warning History1 The latest warning history data are stored in the Warning History 1 The data remain after the error is corrected Warning History 2 The second oldest warning history data are stored in the Warning History 2 Warning History 3 The oldest warning history data are stored in the Warning His...

Page 13: ...story data or the Cancel button to cancel clearing them 5 Pressing the Back button displays the main dialog win dow again and carries out communication with the projec tor again to get information from it 4 Switching the COM port 1 Select the serial port to which the cable is being connect ed When the selected serial port isn t available or doesn t exist an error message window is displayed 2 Pres...

Page 14: ...00 1024 x 768 1024 x 768 SXGA70a 1152 x 864 63 85 70 01 1024 x 768 1024 x 768 SXGA75a 1152 x 864 67 50 75 00 1024 x 768 1024 x 768 SXGA85a 1152 x 864 77 49 85 06 1024 x 768 1024 x 768 WXGA60 1280 x 768 47 78 59 87 1024 x 614 1024 x 768 2 WXGA60a 1280 x 800 49 70 59 81 1024 x 640 1024 x 768 2 WXGA60b 1360 x 768 47 71 60 02 1024 x 578 1024 x 768 WXGA60c 1366 x 768 47 50 59 75 1024 x 576 1024 x 768 W...

Page 15: ...T 720 VDW H 3 HDW DOT 64 VBP H 14 HBP DOT 58 Interlace Interlace Signal polarity HD nothing VD nothing Sync on green ELECTRICAL ADJUSTMENTS All the electrical adjustments for this projector require the com munication program Hyper Terminal of Microsoft Windows 95 98 Me XP operating system Necessary Equipment and Connecting Connect the following equipment as shown in the right figure This projector...

Page 16: ...on VT100 ASCII setup ASCII Sending ASCII Receiving Send line ends with line feeds Echo typed characters locally Line delay 1000 milliseconds Character delay 10 milliseconds Append line feeds to incoming line ends 3 Adjustment Type the adjustment command and the adjustment value on the Hyper Terminal window in capital alphanumeric letters and press the ENTER key 4 Writing Adjustment Value Type the ...

Page 17: ...return command 00 5111 is displayed on the Hyper Terminal window The last three digits of the return command indicate the adjustment results of R G and B respectively from the left by 1 or 0 When the adjustment has succeeded 1 is displayed When it has failed 0 is displayed Pos sible causes of failures in the adjustment are errors on the PCBs wrong signals and wrong input selection Offset adjustmen...

Page 18: ...ize the red flickers For select a value that reduces the flickers most Enter a value from 56 to 72 HEX 9 Enter the writing command 00 1044 on the Hyper Terminal window to write the new value into the E2PROM Enter the value that was entered in step 8 in Green 10 Supply an XGA signal Every other horizontal line Green No 16 11 Enter the adjustment command 00 237 on the Hyper Terminal window to mini m...

Page 19: ...related characteristics These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement compo nents rated for higher voltage etc Replacement parts which have these special safety characteristics are identified in this ser vice manual Electrical components having such features are identified by shading on the sc...

Page 20: ...ning 1 Operation of this projector outside the cabinet or with the cover removed presents a shock hazard from the projector power supplies 2 When a short circuit has occurred replace those components that indicate evidence of overheating 3 Grounding circuit continuity is vital for safe operation of equipment Do not remove ground connection while the power cord is still connected to the supply Disc...

Page 21: ...a limited marking space on the board Solder may be indicated as S Joints as J and PCA as P Circuit boards using lead free solder and those using eutectic solder may be used together in the same product Instructions for resoldering For circuit boards using lead free solder use lead free solder For circuit boards using eutectic solder use eutectic solder Separate the soldering iron for lead free sol...

Page 22: ... 4 PCB LOCATION Fig 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 23: ...me 1 IRF PCB ASSY 2 FILTER PCB ASSY 3 POWER PCB ASSY 4 MAIN PCB ASSY 5 DRIVE PCB ASSY 6 IRR PCB ASSY 7 KEY PCB ASSY 8 TERMINAL PCB ASSY 9 BOO PCB ASSY 10 BOO SUB PCB ASSY 11 Lamp power unit 12 INLET PCB ASSY 13 POWER SUB PCB ASSY 14 MOTOR PCB ASSY Table 1 ...

Page 24: ... 6 EXPOSED VIEW Fig 2 1 1 2 Ax6 3 Bx3 4 5 6 7 8 9 Cx4 Dx2 Ex2 Fx1 Gx2 Hx3 10 11 14 Jx3 Kx3 Lx4 Mx2 12 13 LVP ASSY ...

Page 25: ...Ax6 4 Terminal cover unit Bx3 5 Alarm unit ASSY Cx4 6 Alarm cover U Dx2 7 BOO PCB ASSY Ex2 8 BOO SUB PCB ASSY Fx1 9 Alarm cover L None 10 Sensor Gx2 11 Top case ASSY None 12 Top cover unit Hx3 13 Top case unit Jx3 Kx3 Lx4 14 KEY PCB ASSY Mx2 Table 2 1 Parts list See page 3 of PARTS LIST ...

Page 26: ... 8 Chassis 1 ASSY Fig 2 2 1 Ax1 Bx2 2 Cx5 3 4 Dx3 Ex3 Fx3 5 6 Gx1 Hx2 7 8 Jx8 Kx2 Lx4 9 10 11 12 13 14 Mx2 Nx3 Px3 Qx1 15 Rx1 16 17 18 19 20 21 Sx1 22 Tx2 Ux5 Vx1 23 ...

Page 27: ...er Hx2 8 DRIVE PCB ASSY Jx8 9 Drive PCB holder Kx2 Lx4 10 Drive fan ASSY None 11 Fan holder L Mx2 12 Drive fan Nx3 13 Fan PCB duct Px3 14 Shield holder Qx1 15 IRR PCB ASSY Rx1 16 Speaker ASSY None 17 Speaker None 18 Bush SP None 19 Holder SP Sx1 20 Lead clamper None 21 Thermo barrier None 22 Lamp power lead Tx2 23 Optical unit Ux5 Vx1 Table 2 2 Parts list See page 4 of PARTS LIST ...

Page 28: ... 10 1 2 Ax1 3 4 5 6 7 8 9 Bx2 Cx1 Dx1 Ex2 Fx4 10 Gx5 Hx1 11 Jx2 Kx2 12 13 14 15 16 17 18 19 20 Lx1 Mx1 Nx1 Qx3 21 Px1 Chassis 2 ASSY Fig 2 3 ...

Page 29: ...der F Ex2 8 Power fan Fx4 9 Fan guard None 10 POWER SUB PCB ASSY Gx5 Hx1 11 Power shield L Jx2 Kx2 12 SW shield None 13 Power box T unit None 14 POWER PCB ASSY Lx1 15 Power fin None 16 Lamp power unit None 17 FILTER PCB ASSY Mx1 18 Seesaw switch None 19 INLET PCB ASSY Nx1 Px1 20 Power box B unit Qx3 21 Bottom case unit None Table 2 3 Parts list See page 5 of PARTS LIST ...

Page 30: ...ilter None 3 Lamp cover unit Ax1 4 Fan cushion None 5 SW holder Bx2 6 Micro SW None 7 Micro SW None 8 Adjustment foot ASSY Cx3 9 Adjustment foot ASSY Dx3 10 Adiuster unit None 11 Adiuster unit None Parts list See page 6 of PARTS LIST Table 2 4 1 2 3 4 5 6 7 8 9 10 11 Ax1 Bx2 Cx3 Dx3 ...

Page 31: ...1 Gx1 Hx1 Jx2 Part name Number of screw 1 MAIN PCB ASSY Ax2 Bx4 Cx1 2 Terminal holder Dx8 Ex4 Fx1 Gx1 Hx1 3 Pin jack shield None 4 TERMINAL PCB ASSY Jx2 5 PCB holder None Parts list See page 6 of PARTS LIST Table 2 5 Terminal ASSY Fig 2 5 ...

Page 32: ... 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Ax1 Bx1 Cx2 Dx2 Ex2 Fx2 Gx2 Hx4 Jx2 Kx3 Lx6 Mx2 Nx4 Px3 Qx3 Rx2 Sx1 Tx4 Ux2 Vx2 Wx2 Yx1 Zx1 Optical unit 1 Fig 2 6 ...

Page 33: ...t Gx2 8 Grille Hx4 9 Exhaust duct Jx2 10 Exhaust fan None 11 Lamp cover T Kx3 12 Sub frame cover Lx6 Mx2 13 Sub frame Nx4 14 LCD fan Px3 15 LCD block Qx3 16 Lamp case ASSY Rx2 17 Lamp Sx1 18 Lens unit Tx4 19 Zoom focus motor Ux2 20 Lens shift motor Vx2 Wx2 21 LCD duct Yx1 Zx1 22 Main F shift base None Table 2 6 Parts list See page 7 of PARTS LIST ...

Page 34: ...Dlrections which the setting parts face in Projection side Lamp side In possible directions Flat surface Flat surface Flat surface Flat surface Flat surface Marking Color marking Color marking Color marking Color marking Convex Uneven surface Surface to stick the polarizer on Surface to stick the polarizer on Surface to stick the polarizer on Shaved edge Blue Green Red ...

Page 35: ...N ADJUSTMENT OF MULTI LENS A ax2 b c dx2 Multi lens A Follow the steps below for the adjustment after replacing the multi lens A Number of jig screw 859C746O10 1 Fasten two screws a to secure the Multi lens A temporarily 2 Project a full white raster on the screen 3 Adjust the position of the multi lens A to correct color unevenness near the screen edges To adjust the vertical position turn the sc...

Page 36: ...m unit ASSY Alarm cover U BOO PCB ASSY BOO SUB PCB ASSY Fig 3 2 2 Removal of the BOO PCB ASSY and BOO SUB PCB ASSY 1 Remove the terminal cover ASSY according to 1 Remove of the terminal cover ASSY 2 Remove the four screws a as shown in Fig 3 2 3 Remove the alarm unit ASSY as shown in Fig 3 2 4 Remove the two screws b as shown in Fig 3 2 5 Remove the alarm cover U as shown in Fig 3 2 6 Remove the t...

Page 37: ... 3 3 4 Pull the left side of the front case unit to front for re moval as shown by the arrow c as shown in Fig 3 3 5 Remove the three screws b as shown in Fig 3 3 6 Slide the top cover unit to the front as shown by ar row D as shown in Fig 3 3 7 Remove the top cover unit to upward as shown by the arrow E as shown Fig 3 3 8 Disconnect the connector MA as shown in Fig 3 3 9 Loosen the four screws c ...

Page 38: ...emove the front case unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 Remove the three screws a three screws b and four screws c as shown in Fig 3 4 4 Disconnect the connector ST as shown in Fig 3 4 5 Remove the top case unit as shown in Fig 3 4 6 Remove the two screws d as shown in Fig 3 4 7 Remove the KEY PCB ASSY as shown in Fig 3 4 Fig 3 4 ...

Page 39: ...se unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 Remove the top case unit according to 4 Removal of the top case unit and KEY PCB ASSY 4 Remove the screw b as shown in Fig 3 5 5 Remove the motor PCB holder as shown in Fig 3 5 6 Remove the screw c as shown in Fig 3 5 7 Disconnect the two connectors MA and MV as shown in Fig 3 5 8 Remove the MOTOR PCB ASSY ...

Page 40: ...h SP as shown in Fig 3 6 8 Remove the speaker as shown in Fig 3 6 Fig 3 6 ax5 bx2 cx4 Main barrier Fan guard Power fan Fan holder F 9 Removal of the power fan 1 Remove the terminal cover ASSY according to 1 Removal of the terminal cover ASSY 2 Remove the front case unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 Remove the top case unit according to 4 Remov...

Page 41: ... the TERMINAL PCB ASSY 1 Remove the terminal cover ASSY according to 1 Removal of the terminal cover ASSY 2 Remove the front case unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 Remove the top case unit according to 4 Removal of the top case unit and KEY PCB ASSY 4 Remove the terminal board unit according to 8 Re moval of the speaker 5 Remove the main barri...

Page 42: ...board unit according to 8 Re moval of the speaker 5 Remove the main barrier according to 9 Removal of the power fan 6 Remove the terminal ASSY according to 11 Remov al of the TERMINAL PCB ASSY 7 Remove the screw a as shown in Fig 3 9 8 Remove the main radiator as shown in Fig 3 9 9 Remove the two screws b as shown in Fig 3 9 10 Remove the main PCB holder as shown in Fig 3 9 11 Remove the eight scr...

Page 43: ...hown in Fig 3 10 11 Disconnect the connector ND as shown in Fig 3 10 12 Remove the fan holder L as shown in Fig 3 10 13 Remove the three screws d as shown in Fig 3 10 14 Remove the drive fan as shown in Fig 3 10 14 Removal of the PBS fan 1 Remove the terminal cover ASSY according to 1 Removal of the terminal cover ASSY 2 Remove the front case unit and top cover unit ac cording to 3 Removal of the ...

Page 44: ...l of the speaker 6 Remove the main barrier according to 9 Removal of the power fan 7 Remove the terminal ASSY according to 11 Remov al of the TERMINAL PCB ASSY 8 Remove the DRIVE PCB ASSY according to 12 Re moval of the DRIVE PCB ASSY and LCD block 9 Remove the fan holder L according to 13 Removal of the drive fan 10 Remove the screw a as shown in Fig 3 11 11 Remove the holder SP lead clamper and ...

Page 45: ...SY according to 11 Remov al of the TERMINAL PCB ASSY 7 Remove the DRIVE PCB ASSY according to 12 Re moval of the DRIVE PCB ASSY and LCD block 8 Remove the drive PCB holder according to 13 Re moval of the drive fan 9 Disconnect the thermostat connector according to 15 Removal of the optical unit 10 Remove the two screws a and two screws b as shown in Fig 3 12 11 Remove the power shield L and SW shi...

Page 46: ...ig 3 13 Fig 3 13 ax1 bx1 cx1 PP INLET PCB ASSY FILTER PCB ASSY 18 Removal of the FILTER PCB ASSY and INLET PCB ASSY 1 Remove the terminal cover ASSY according to 1 Removal of the terminal cover ASSY 2 Remove the front case unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 Remove the top case unit according to 4 Removal of the top case unit and KEY PCB ASSY 4 ...

Page 47: ...IRR PCB ASSY 5 Remove the speaker according to 8 Removal of the speaker 6 Remove the main barrier according to 9 Removal of the power fan 7 Remove the terminal ASSY according to 11 Remov al of the TERMINAL PCB ASSY 8 Remove the DRIVE PCB ASSY according to 12 Re moval of the DRIVE PCB ASSY and LCD block 9 Remove the fan holder L according to 13 Removal of the drive fan 10 Remove the optical unit ac...

Page 48: ...f the optical unit 11 Remove the two screws a as shown in Fig 3 16 12 Remove the lamp fan as shown in Fig 3 16 21 Removal of the LCD fan 1 Remove the terminal cover ASSY according to 1 Removal of the terminal cover ASSY 2 Remove the front case unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 Remove the top case unit according to 4 Removal of the top case uni...

Page 49: ...emove the grille as shown in Fig 3 17 13 Remove of the two screws b as show in Fig 3 17 14 Remove of the exhaust dust and exhaust fan Fig 3 17 ax2 bx2 Lens shift motor 23 Removal of the lens shift motor 1 Remove the terminal cover ASSY according to 1 Removal of the terminal cover ASSY 2 Remove the front case unit and top cover unit ac cording to 3 Removal of the lens unit and zoom fo cus motor 3 R...

Page 50: ... Remove the fan holder L according to 13 Removal of the drive fan 10 Remove the optical unit according to 15 Removal of the optical unit 11 Loosen the two screws a as shown in Fig 3 19 12 Remove the lamp box as shown in Fig 3 19 Fig 3 19 LAMP REPLACEMENT ax1 Lamp Power socket Side spring Reflector Reflector base Note Only service persons ore allowed to replace the lamp When replacing the lamp be s...

Page 51: ...OWER SUB PCB ASSY MOTOR PCB ASSY and power box B unit are attached Connect the longer SL lead wire here Connect the shorter SL lead wire here Run the NC NE and NF lead wires through the clamper Run the NC NE NF NH and NP lead wires through the clamper Clampe the SL lead wire with the tape Run the SL lead wire along the mark line MOTOR PCB ASSY POWER SUB PCB ASSY Power box B unit Run the SL lead wi...

Page 52: ...FR FU FS Retain the NA and NW lead wires using the clamper Clamp the FR FS FT and FU lead wires after connecting them to seesaw switch INLET PCB ASSY POWER PCB ASSY IRF PCB ASSY FILTER PCB ASSY Lamp power unit Power fan Seesaw switch RF RE RH RD RT1 RT2 FL CN1 CN3 Run the RE lead wire through the hole of the power fin Run the AM lead wire through the notch of the front holder L AM Fig 5 3 Fig 5 4 ...

Page 53: ... are attached IRR PCB ASSY optical unit Run the SL lead wire through the hook of the optical unit Run the NB NK NR and NS lead wires through the two clampers Run the thermostat lead wires over the lamp power lead wire Clamp the brown and red lead wires with the band NB Fig 5 5 ...

Page 54: ... Drive fan Remove slack in the SL lead wires by pulling them in the arrow s direction Retain the SL SX and SZ lead wires using the clamper Retain the DP and SD lead wires using the clamper Run the ND lead wire through the clamper of fan holder L Run the SC SE and SF lead wires through the clamper Fig 5 6 ...

Page 55: ...l ASSY are attached Terminal ASSY Speaker Run the TL lead wire through the hook of the terminal holder Run the TW lead wire through the upper hook of the terminal holder Run the SA lead wire through the two hooks of the terminal holder Run the TW lead wire over the main barrier Fig 5 7 ...

Page 56: ... unit ASSY 8 Packing sheet 9 Paking case 10 Packing bag 11 Quick reference 12 IB CD ROM 13 Remote hand unit 14 Battery 15 Short pin plug 16 Ring 17 Ring B 18 Control cable 19 VGA cable 20 AC power cord EU 21 AC power cord US 22 AV cable Parts list See page 9 of PARTS LIST 9 2 3 1 6 7 8 4 5 10 11 12 13 14 15 16 17 10 18 19 20 21 22 ...

Page 57: ...ANGE will appear on the screen for 1 minute every 20 hours 1 thereafter When the lamp operation time exceeds 4000 hours 1 2 the projector automatically shuts off and can t be used until the lamp is replaced and the lamp operation time is reset 1 Duration when LAMP MODE of the INSTALLATION menu is set to LOW When it is set to STANDARD this duration will be shorted 2 When LAMP MODE is set to STANDAR...

Page 58: ... to secure the lamp cover Reset of the lamp operation time 11 Plug the power cord into the wall outlet and turn on the main power switch 12 Hold down the W X and POWER buttons on the control panel at the same time about 3 seconds Important Unless these 3 buttons are held down at the same time the lamp operation time isn t reset Make sure that the STATUS indicator is lit twice and the lamp operatio...

Page 59: ...thoroughly and let it dry completely 4 Attach the air ﬁlter to the ﬁlter cover 5 Attach the ﬁlter cover to the projector Make sure that the air ﬁlter is attached correctly without displacement Important If the ﬁlter is damaged or becomes extremely dirty change it with a new ﬁlter Contact your dealer for a new ﬁlter Use the dedicated ﬁlter only The power will not turn on if the ﬁlter cover is impro...

Page 60: ...t the power cord to the projector 6 Turn on the FAN ON and LAMP ON switches in hat order 7 Check the Optical Unit after the lamp is turned on 8 After running the test turn off the LAMP ON switch on the lamp jig to put out the lamp 9 Wait about 2 minutes after the lamp is turned off then turn off the FAN ON switch on the lamp jig 10 Pull out the power cord 11 Remove the lamp jig and assemble the pr...

Page 61: ...pears on the white raster confirm on the R G or B monochrome pictures Reference If dust appears to be cyan Dust lies near the red LCD panel or polarizer plate If dust appears to be magenta Dust lies near the green LCD panel or polarizer plate If dust appears to be yellow Dust lies near the blue LCD panel or polarizer plate If dust appears on the black picture it lies near the LCD panel or polarize...

Page 62: ...e to a temperature failure The default value 0 is shown in the parenthe ses when the warning record has been reset Table 1 shows the temperature setting for each sensor LCD TEMP 1 LCD temperature C N A is displayed because this projector has no LCD sensor FAN MODE Rotation speed of the fan 0 to 25 Reset to the factory settings Use the procedure below to reset the setting values and the warning rec...

Page 63: ... 000 hours Motor fan Lamp Approx 10 000 hours LAMP MODE STANDARD LAMP MODE LOW Lamp Max 2 000 hours Max 4 000 hours LCD block Including Polarizer OUT 8 000 hours 12 000 hours 12 000 hours 16 000 hours Only LCD Panel 20 000 hours 28 000 hours 22 000 hours 32 000 hours Polarizer OUT Included in LCD block 8 000 hours 12 000 hours 12 000 hours 16 000 hours Polarizer IN 5 000 hours 8 000 hours 7 000 ho...

Page 64: ...right hand corner of the screen at the time of switching the input terminal while the power is on ON With indication OFF Without indication ON Yes REMOTE POS AUTO FRONT REAR To select the remote control sensor to be enabled AUTO Both of FRONT and REAR sensors FRONT Front sensor only REAR Rear sensor only AUTO Yes DIGITAL CABLE DEFAULT 0 15m 2 25m 20 25m 25 35m To select the length of the DVI cable...

Page 65: ...232C cable attachment Program folder ChangePwbMAIN 3 How to Read and Transfer the Data 1 Preparation 1 Connect the projector of which MAIN PCB ASSY should be replaced and the PC Microsoft Windows 95 98 ME XP installed using the attached RS 232C cable 2 Start Microsoft Windows 95 98 Me XP and copy the ChangePwbMAIN folder onto the desktop 3 Double click LvpAdjDataComm_v4_1 exe in the ChangePwbMAIN ...

Page 66: ...n the gray256_XGA bmp file and project the image Adjustment is easier with two PCs because the gray scale can be projected alone 5 Set the IMAGE menu of the product as follows CONTRAST 0 BRIGHTNESS 0 COLOR ENHANCER sRGB COLOR TEMP STANDARD 4 Adjustment When color appears slightly weak 6 If color appears slightly weak click READ to load the gamma data of the projector When the data are loaded succe...

Page 67: ...t the adjusted value on the projected image as well as to save such value in the E2PROM When the access to the E2PROM succeeds a response will be sent back 5 Use Init to initialize the value in the middle of adjustment To reflect the adjusted value on the projected image as well as to save such value in the E2PROM be sure to click Adjustment Gradation to be adjusted Value Color button Adjustment 8...

Page 68: ... When you change the set tings also click OK 3 Select the Transfer tag in the main dialog Click the Data Transfer button and select the data transfer folder which has been copied to the PC in step 5 of 2 Preparation to display the data transfer files Se lect one file that contains data you want to transfer and double click the file or click the Open button There are several types of data transfer ...

Page 69: ...j_v300 folder The adjustment program will start 3 Main dialog window 1 When LvpUniformityAdj_v300 exe starts the main dialog window will appear 2 Turn on the projector and project an image 3 Select Comm Port in the FILE menu The COM port switching dialog window will appear If the selected port is unavailable Unable to open COM port will be displayed on the screen 4 Select the COM port to be used a...

Page 70: ...Exit the program 5 Message displayed during adjustment When the projector doesn t respond No response will be displayed on the screen In such a case check the con nection between the projector and the PC as well as the setting of the COM port and then try the desired operation again When the response from the projector is lost during the data transfer that you started by clicking the WRITE but ton...

Page 71: ...Com Port to COM1 and Baud Rate to 115200 in most cas es 5 Check Notify On Completion and Reset Target After Download of Options and Flash of Modes and then click the Flash button Here preparation of the program is completed 6 Remove the lamp cover from the projector and connect the power cord 7 Download will start automatically 8 When download is completed a dialog box indicating Flash Completed a...

Page 72: ...be rejected White spot The transmittance of a pixel is 2 5 or more but less then 5 of the saturated white when a full black image is projected Occurrence of this defect in two adjoining pixels shall be rejected Negligible white defect For the red and blue LCD panels the transmittance of a pixel is less than 2 5 of the saturated white when a full black image is projected For the green LCD panel the...

Page 73: ...t the next step only with the green LCD panel 10 Change the 2 5 ND Filter used in step 9 with a 1 5 ND Filter 11 Compare the brightness of the defective pixel and that of the dot If the defective pixel is brighter than the dot such pixel is judged to be a negligible white defect LCD panel White defect White spot Negligible white defect Black defect Pixel short cut White defects and black defects s...

Page 74: ...button for this projector It doesn t function as the SPLIT button Pressing the LASER button emits a laser beam Even when you keep holding down the LASER but ton it is emitted only one minute To keep emitting it longer press the LASER button again You can disable the LASER button to prevent laser radiation due to misuse of the button How to disable the LASER button While holding the LASER button do...

Page 75: ...el number serial number 2 Part number and its description 3 Quantity Unless all the required information is supplied the delivery of your order may be delayed Critical components MARK B C D F G J K TOLERANCE 0 1 0 25 0 5 1 2 5 10 MARK M N V X Z P Q TOLERANCE 20 30 10 40 20 80 20 100 0 30 10 MARK B C D F G TOLERANCE pF 0 1 0 25 0 5 1 2 ...

Page 76: ... 934C273O01 BOO PCB ASSY 10 935D955O01 BOO SUB PCB ASSY 11 290P147O20 LAMP POWER UNIT 12 934C274O01 INLET PCB ASSY 13 935B313O01 POWER SUB PCB ASSY 14 935D956O01 MOTOR PCB ASSY RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 4 and 5 in the EXPOSED file ITEM NO PART NO PART NAM...

Page 77: ...Y 9 ALARM COVER L 10 299P275O20 SENSOR PKS1 4A25 11 750A661O10 TOP CASE ASSY 12 TOP COVER UNIT 13 TOP CASE UNIT 14 935D970O01 KEY PCB ASSY RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 6 and 7 in the EXPOSED file ITEM NO PART NO PART NAME DESCRIPTION EXPOSED VIEW LVP ASSY Fi...

Page 78: ...AN PCB DUCT 14 SHIELD HOLDER 15 935D958O01 IRR PCB ASSY 16 480P086O10 SPEAKER ASSY 17 SPEAKER 18 BUSH SP 19 HOLDER SP 20 LEAD CLAMPER 21 SERMO BARRIER 22 LAMP POWER LEAD 23 OPTICAL UNIT RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 8 and 9 in the EXPOSED file ITEM NO PART NO...

Page 79: ...B312O01 POWER PCB ASSY 15 POWER FIN 16 290P147O20 LAMP POWER UNIT 17 934C275O01 FILTER PCB ASSY 18 433C026O20 SEESAW SWITCH SDDJE3 SDDJE 2 19 934C274O01 INLET PCB ASSY 20 POWER BOX B UNIT 21 BOTTOM CASE UNIT RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 10 and 11 in the EXPO...

Page 80: ...SSY 10 752C277O70 ADJUSTER UNIT 11 752C277O70 ADJUSTER UNIT 1 935A144O04 MAIN PCB ASSY 2 TERMINAL HOLDER 3 PIN JACK SHIELD 4 935B311O01 TERMINAL PCB ASSY 5 PCB HOLDER RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 12 and 13 in the EXPOSED file ITEM NO PART NO PART NAME DESCRI...

Page 81: ...P CASE ASSY 17 253P208O10 LAMP NSHA XL6500LU 17 253P208O20 LAMP NSHA XL6500U 18 499D062O80 LENS UNIT XL6500U 19 499D063O40 ZOOM FOCUS MOTOR 20 499D063O50 LENS SHIFT MOTOR 21 499D063O70 LCD DUCT 22 499D126O50 MAIN F SHIFT BASE RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 14 ...

Page 82: ...OLARIZER RGB OUT 10 11 12 499D129O50 POLARIZER RGB PURI RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page correspond to those on pages 16 and 17 in the EXPOSED file ITEM NO PART NO PART NAME DESCRIPTION EXPOSED VIEW Optical unit 2 Fig 2 7 ...

Page 83: ...CK REFERENCE 12 919C132O50 IB CD ROM 13 290P136O50 REMOTE HAND UNIT 14 BATTERY 15 SHORT PIN PLUG 16 RING 17 RING B 18 246C598O10 CONTROL CABLE 19 246C597O10 VGA CABLE 20 246C383O20 AC POWER CORD EU 21 246C483O10 AC POWER CORD US 22 246C381O10 AV CABLE RoHS compliant model Parts listed below are all RoHS compliant When servicing this model use RoHS compliant parts only The parts on this page corres...

Page 84: ...28O10 IC TC74VCX00FT IC7A0 276P076O10 MOS IC NL17SZ00DFT2G IC7A1 270P983O10 IC SN74AHCT1G14DCKR IC7A3 271P001O50 IC SI 3010KM TL IC7U0 275P526O10 IC XC62FP4002PR IC7Z0 270P803O10 IC NJM79M05DL1A TE1 IC800 271P283O10 IC BA00DD0WHFP IC801 276P573O10 IC CXA7009R IC802 276P573O10 IC CXA7009R IC805 271P001O50 IC SI 3010KM TL IC8A1 276P573O10 IC CXA7009R IC8A2 276P573O10 IC CXA7009R IC8M1 276P573O10 IC ...

Page 85: ...0V 3 15A F9F1 283D207O60 FUSE T10AH 250V J210 449C145O10 MINI DIN SOCKET YKF51 J211 451C235O40 PIN JACK 3P YKC21 6042V J212 451C271O10 PIN JACK 2P JPJ3912 J350 451C242O10 MICROPHONE JACK BLUCK J770 451C086O90 RCA PIN JACK WHITE J7U1 451C242O10 MICROPHONE JACK BLUCK J7U2 451C242O10 MICROPHONE JACK BLUCK J9F1 451D084O30 AC POWER JACK 3P IG 06A3 P PC900 268P103O10 PHOTO COUPLER TLP421F PC950 268P103O...

Page 86: ... CUSHION T B 4 620D119O10 FAN FILTER HB 30 T 3 0 6 750A681O10 TERMINAL COVER UNIT 7 955B289O02 ALARM UNIT ASSY 11 871D389O50 QUICK REFERENCE 12 919C132O50 IB CD ROM 13 290P136O50 REMOTE HAND UNIT 18 246C598O10 CONTROL CABLE 19 246C597O10 VGA CABLE 20 246C383O20 AC POWER CORD EU 21 246C483O10 AC POWER CORD US 22 246C381O10 AV CABLE OTHER CRITICAL COMPONENTS 850C154O50 LABEL NAME XL6500U 850C154O90 ...

Page 87: ...Make sure that your computer and projector are turned off before connection Boot up the computer ﬁrst and then plug the power cord of the projector If you do not follow this instruction the Com port may not function Adapters may be necessary depending on the PC connected to this projector Contact your dealer for details 1 Interface 1 1 Pin assignment of SERIAL terminal D SUB 9 pin Pin No Name I O ...

Page 88: ...her than the return code When having a control sequence by RS 232C reject other codes from the personal computer Although the projector sends out the return command the command may not take effect in the following cases 1 During signal switching 2 In the process of the auto position 3 After the power is turned on The projector receives no commands for about 20 seconds or for 2 minutes at the longe...

Page 89: ...to 00vST RS 232C control flowchart Method of checking state of projector START Check the following The projector is not supplied with AC power Check that AC power cord is connected Turn on the power Turn on the circuit breaker or main switch Not connected with the projector Check that the RS 232C cable is connected Check the RS 232C cable for electrical discontinuity The projector is in the state ...

Page 90: ...0_r1 Command for setting the input signal to COMPUTER 1 30 30 5F 72 31 0D 00_r1 Command receipt conﬁrmation Command echo back 4 2 Reading command diagram The projectors operating status such as POWER ON OFF and the currently selected input terminal etc can be monitored ITEM Character ASCII Function Data Receive Function Data Receive POWER ON vP 1 76h 50h 31h POWER OFF vP 0 76h 50h 30h INPUT COMPUT...

Page 91: ... operating status as the data code and send it back to the PC Example When checking the currently selected input terminal when the INPUT VIDEO is being selected Figures and symbols enclosed in quotation marks are ASCII codes Sending commands from the PC etc Status code from the projector Description 30 30 76 49 0D 00vl Command for checking the input terminal 30 30 76 49 76 31 0D 00vlv1 Check resul...

Page 92: ...tion commands Not executable in stand by mode When the mute commands are sent while the splash screen is being displayed the splash screen is not muted but only canceled The mute commands are used for the mute setting of this projector with the 0 30h and 1 31h ITEM Function Data Character ASCII AV MUTE MUTE 4Dh 55h 54h 45h 0 OFF 1 ON PinP PiP 50h 69h 50h 0 OFF 1 ON MAGNIFY MGNFY 4Dh 47h 4Eh 46h 59...

Page 93: ... 6 PAL N 7 PAL 60 SET UP STU 53h 54h 55h 0 AUTO 1 OFF 2 3 75 3 7 5 SCART INPUT SRT 53h 52h 54h 0 OFF 1 ON LANGUAGE LG 4Ch 47h 00 01 English 02 Español 03 Deutsch 04 Français 05 Italiano 06 07 08 09 PORTUGUÊS 11 SVENSKA 12 POLSKI RESET ALL RSTALL 52h 53h 54h 41h 4Ch 4Ch MEMORY CALL MMC 4Dh 4Dh 43h 0 AUTO 1 MEMORY1 2 MEMORY2 HORIZ POSITION HP 48h 50h increment decrement 1 VERT POSITION VP 56h 50h in...

Page 94: ... setting the picture control 30 30 43 45 55 31 47 53 32 0D 00CEU1GS2 Command receipt conﬁrmation Command echo back 4 7 Password lock commands The password lock commands control the password lock The password lock enabling or disabling command is sent with a 4 to 8 digit password comprised of any ﬁgures 1 to 4 added to the end of the data code When the password lock is enabled or disabled successfu...

Page 95: ...ne 42M X tal Reference Clock IIC BUS SCL SDA CTI TINT Color Level LTI Contrast Brightness Sharpness Mix FB SW ITU R656 60 Encode 656 60 Format Vertical Enhance AGC Det AGC AMP2 8bit ADC NTSC 3D Comb Motion Det 3 Line Comb 8bit ADC 8bit ADC FB IN Input I F Sync Sep H V Timing HD VD Digital I F CbCr D Y D2 Y D Y D CbCr Y CbCr Y CbCr Y CbCr Y CbCr CbCr D CbCr D2 CbCr CONTROL Vo Nr GND Vin Vc 4 5 3 2 ...

Page 96: ...or 24 24 Output Formatting FIELD GPO VSOUT HSOUT SOGOUT DE DATACK DATA 23 0 DDC SCL DVI Link RGB YUV Input Analog SOGIN0 Analog HSYNC0 Analog VSYNC0 DDC SDA SCL SDA A0 XIN XOUT 2 VIN REF VC VOUT Sense GND 5 3 4 TSD Control Thermal Detection Current Limit Bias Charge Pump Oscillator NMOSFET RS 3 5 2 EN VIN VOUT GND 4 WP HV Generator I O Control Logic Memory Control Logic XDEC EEPROM Array Page Lach...

Page 97: ...er 00K ROM Interface Watchdog Timer Video Enhancement Input Port Sync Decoder Auto Image Optimizer OSD Control and Generation Keystone Engine GPIO Frame Buffer Memory Controller DDR SDRAM Image Management Color Space Converter Image Bfending Display Timing Generator Display Port Gamma CLTs Color Space Expander VBI Memory Interface Input Port 0 Sync Decoder Auto Image Optimizer VBI Memory Interface...

Page 98: ...dog Stat Ctrl X2 X M U X 24 Bit Counter WDS 4096 4096 Hz CLR CLR 8 92Hz 4096Hz Hz Hz 4096Hz 32 768Hz SQW SQW INT N WACE WD ALM AIE INT INTCN 7 6 5 3 4 8 2 4 2 M U X M U X oscillator counter timer VDD Vout SUB 5 2 4 3 Vref GND ER Function Table H HIGH Logic Level L LOW Logic Level Inputs Output A B Y L L L H H L H L H L L H 2 3 5 4 A B GND VCC Y Input Output Buffers X Decoder Y Decoder Chip Enable ...

Page 99: ...LEVELS SHDN 6 VCC Function Table H L Input S B0 Connected to A B Connected to A H HIGH Logic Level L LOW Logic Level Function S Vcc A B GND B0 6 2 5 3 4 Function Table H HIGH Logic Level L LOW Logic Level Inputs Output S I X I0 S I S L L H L H L X X L I0 H L X H H X X 2 0 5 3 6 4 I GND I2 S VCC Z CONTROL Vo Nr GND Vin Vc 4 5 3 2 40 385KHz Oscillator Slope Compensation 8V Current Comparator 8 Inter...

Page 100: ... Serial Register PCM PWM Register GPIO Port 2 GPIO Port 3 GPIO Port 4 8 bit Input Output Port 4 bit Input Output Port 8 bit Input Output Port 8 bit Input Output Port Analog Input 8ch P P8 P 5 P 8 P P 2 A DC I F Endpoint 0 Control Endpoint 6Byte FIFO Endpoint Control Endpoint 64Byte FIFO Endpoint 2 Control Endpoint 64Byte FIFO Endpoint 3 Control Endpoint 8Byte FIFO USB I F VREFP VREFN VCOM DMINS DP...

Page 101: ...it Bias Charge Pump Oscillator NMOSFET RS 3 5 2 EN VIN VOUT GND 4 Function Table H HIGH Logic Level L LOW Logic Level Inputs Output A B Y L L H H H H H L H L L H 2 3 5 4 B A GND VCC Y Function Table H HIGH Logic Level L LOW Logic Level Inputs Output A Y H L H L 2 3 5 4 NC A GND VCC Y 2 VIN REF VC VOUT ADJ GND 5 3 4 TSD ...

Page 102: ...V 2 5V 0 13Ω M2 1 2Ω COMPARATOR 2 VIN REF VC VOUT ADJ GND 5 3 4 TSD SDRAM SDRAM I F DSD_PRE R IN R2IN DSD_MAIN I2CS_TOP CLK_GEN HOST CONTROLLER DSD_POST TG G IN G2IN B IN B2IN HDIN VDIN HSEL XCLR HSCL HSDA CLK XPLLSTB R OUT R2OUT G OUT G2OUT B OUT B2OUT XSCAN DWN CLKOUT CLKOUT2 CLKOUT3 SCAN GCFB_R GCFB_G GCFB_B CTRL HST_R HST_G HST_B PST_R PST_G PST_B HCK _R HCK _G HCK _B HCK2_R HCK2_G HCK2_B DCK ...

Page 103: ...SIG_OUT 0 25 PGND 24 SIG_OUT 23 SIG_OUT 2 22 PVCC 2 REF_IN 5 ADDR 2 ADDR0 AGND 4 ADDR2 3 XCLR 0 AGND 8 REF_OUT 7 PGND 20 VCOM_OUT 9 VCC 6 SDA 9 SCL 8 DIRC 7 RET 6 DGND 5 DGND 4 VDD 3 DB_IN0 2 DB_IN Calibration SID VCOM VREF I2C I F AGND 46 GCFB_O 49 VDDMNT 50 DGND 47 GCFB_I 48 SHT_I 5 PVCC 43 CAL_IN 44 PGND 4 CAL_OUT 42 VCC 45 SHT_O 52 FRP 53 VD 54 PRG 55 CLK 56 VDD 57 DGND 58 DA_IN 59 DA_IN 0 60 ...

Page 104: ...IG_OUT9 26 SIG_OUT 0 25 PGND 24 SIG_OUT 23 SIG_OUT 2 22 PVCC 2 REF_IN 5 ADDR 2 ADDR0 AGND 4 ADDR2 3 XCLR 0 AGND 8 REF_OUT 7 PGND 20 VCOM_OUT 9 VCC 6 SDA 9 SCL 8 DIRC 7 RET 6 DGND 5 DGND 4 VDD 3 DB_IN0 2 DB_IN Calibration SID VCOM VREF I2C I F AGND 46 GCFB_O 49 VDDMNT 50 DGND 47 GCFB_I 48 SHT_I 5 PVCC 43 CAL_IN 44 PGND 4 CAL_OUT 42 VCC 45 SHT_O 52 FRP 53 VD 54 PRG 55 CLK 56 VDD 57 DGND 58 DA_IN 59 ...

Page 105: ...input Mode Input Output Harf bridge OUT OUT3P OUT2 OUT3N P GND VS VCC S GND 0 3 4 9 20 5 6 2 7 8 2 8 80kΩ 80kΩ 80kΩ 80kΩ 65kΩ 65kΩ 65kΩ 65kΩ 3 4 5 6 MD2 MD IN IN2 IN IN2 MD MD2 OUT OUT2 OUT3P OUT3N L L L L H L H L L H L H H H H H ch 2ch L H H H L H L H H L H H H L H L H L H L H L H L L H H L L H H Vref Driver OCP TSD OVP VOUT ADJ Vcc CTL GND 2 3 4 5 2 VIN REF VC VOUT ADJ GND 5 3 4 TSD PWM COMP CUR...

Page 106: ...ULATION UNIT R CH CLOCK GENERATION MODE CONTROL SELECTOR LEVEL SHIFTER UNDER VOLTAGE PROTECTION THIRMAL PROTECTION CLOCK DETECTION OVER CURRENT PROTECTION 5V REGULATOR PPL PNL MNL MPL PPL PNL MNL MPL 42 36 35 30 34 29 28 8 7 9 3 4 5 39 38 2 20 9 7 6 37 6 24 25 26 27 5 4 40 3 4 2 22 8 NC 2 3 4 8 7 6 5 IN NO COM V V GND EN EN IN NC NO 0 0 ON OFF 0 OFF ON X OFF OFF X Don t Care Function Table WP HV G...

Page 107: ...2 AGND IN AGND IN0 VEE Vcc Vcc OUT2 VEE OUT Vcc OUT0 VEE 2 3 4 5 6 7 8 6 5 4 3 2 0 9 G 2 G 2 G 2 Truth Table OUT0 2 OE 0 IN0 IN IN2 High Z INPUT OUT OUT 2 GAIN CONTROL AMP OUTPUT CAPACITOR FOR RECOVERY TIME DETECT SCHMITT SW 20k GND 4 2 00k 2µA 8 V 3 5 6 7 4 3 2 0 9 8 2 3 4 5 6 7 CK D Q Q CK D Q Q Function CLR PR D Q Q CLR D CK PR Q Q GND Vcc 2CLR 2D 2CK 2PR 2Q 2Q Truth Table X Don t care Inputs O...

Page 108: ... MEMO ...

Page 109: ...FSTOP PBS FAN Z D FGND D FANV DRV FSTOP DRIVE FAN Z H DGND STBY5 RSI F NC AWG26 105 AWG26 105 NC AWG26 105 AWG28 80 AWG28 80 AWG30 125 AWG28 80 AWG26 105 AWG26 105 AWG26 105 PCB IRF UP SMK UP SMK F BOX SWITCH BOTTOM SW ON 2 3Short L BOX SWITCH SW ON 2 3Short 3 4 8 4 7 4 4 9 2 5 0 1 4 6 5 4 5 6 7 4 4 4 3 8 9 4 2 4 1 1 0 1 1 4 0 3 9 1 2 1 3 3 8 3 7 1 4 1 5 3 6 3 5 1 6 1 7 3 4 1 8 3 3 1 9 3 2 2 0 3 1...

Page 110: ...D D _ M P L L 33 X O U T 34 X I N 35 H W R E S E T 36 A 0 37 S C L 38 S D A 39 V D D P 40 I N T 41 M C L 42 M D A 43 D A T A 2 9 44 D A T A 2 8 45 D A T A 2 7 46 D A T A 2 6 47 D A T A 2 5 48 D A T A 2 4 49 D A T A 2 3 50 D A T A 2 2 51 D A T A 2 1 52 D A T A 2 0 53 V D D P 54 G N D 55 D A T A 1 9 56 D A T A 1 8 57 D A T A 1 7 58 D A T A 1 6 59 D A T A 1 5 60 D A T A 1 4 61 D A T A 1 3 62 D A T A ...

Page 111: ... 5 I N 0 R E 4 B 5 K C K A 5 K D 2 9 D 4 I N 0 G E 3 C 4 I N 0 R E 9 B 4 I N 0 R E 6 A 4 K D 3 0 C 3 N C I N 0 G E 1 B 3 G N D A 3 N C I N 0 R E 0 B 2 I N 0 G E 7 A 2 I N 0 R E 7 A 1 N C I N 0 R E 1 N 1 3 G N D M 1 3 G N D L 1 3 G N D K 1 3 G N D N 1 2 G N D M 1 2 G N D L 1 2 G N D K 1 2 G N D N 1 1 G N D M 1 1 G N D L 1 1 G N D K 1 1 G N D N 1 0 G N D M 1 0 G N D L 1 0 G N D K 1 0 G N D B 1 I N 0...

Page 112: ... 1 2 3 1 2 3 1 2 3 1 2 3 4 1 2 3 4 5 6 7 8 9 2 I N 1 C O M 3 O U T 1 A 2 B 3 G N D 4 Y 5 V C C 1 V O 2 G N D 3 V I 4 C E 5 V O 1 N r 2 G N D 3 V C 4 V I N 5 V O 1 E R 2 S U B 3 G N D 4 V O U T 5 V D D 1 A 2 B 3 G N D 4 Y 5 V C C 1 N r 2 G N D 3 V C 4 V I N 5 V O 1 N C 2 A 3 G N D 4 Y 5 V C C 1 I 1 2 G N D 3 I 0 4 Z 5 V C C 6 S 1 B 1 2 G N D 3 B 0 4 A 5 V C C 6 S 1 V c 2 V I N 3 G N D 4 V o u t 5 A...

Page 113: ...N O P E N O P E N O P E N O P E N O P E N O P E N is DGND DRIVE R G D G O 0 9 D R O 0 9 D B O 0 9 SV DIGITAL1 PCB MAIN PCB MAIN DIGITAL1 SW PCB POWER SUB NP DRIVE B DRIVE R G UFMTG UFMTG UFMTG UFMTG DRIVE B DRIVE R G UFMTG DRIVE R G DRIVE B DRIVE R G DRIVE IN PCB DRIVE R 8 9 1 R 8 9 2 C 8 9 0 IC805 R 8 9 0 C 8 9 1 C 8 9 2 C 8 9 3 DR3 3A C 5 X 4 R 5 W 6 C 5 X 1 R 5 W 7 C 5 X 8 R 5 W 4 C 5 X 7 C 5 X...

Page 114: ... I N 8 C 1 2 B 2 I N 9 A 8 H D I N B 8 V D I N T 3 C L K P 1 H S E L W 2 C T R L W 1 X C L R V 1 X P L L S T B Z 1 2 2 X 4 Z 1 2 2 Z 1 K 0 1 2 2 X 4 2 2 X 4 2 2 2 2 X 4 2 2 2 2 X 4 Z 1 Z 1 K 2 2 u B L M 1 8 A G 6 0 1 S N 1 K 0 1 2 2 X 4 2 2 X 4 2 2 X 4 K 1 0 u Z 1 2 2 X 4 2 2 X 4 2 2 X 4 K 0 1 Z 1 K 2 2 u Z 1 Z 1 K 0 1 0 2 2 X 4 2 2 2 2 X 4 K 0 1 K 0 1 K 0 1 K 0 1 2 2 X 4 B L M 2 1 P G 2 2 1 S N 1...

Page 115: ...B _ I N 6 7 7 D B _ I N 5 7 8 D B _ I N 4 7 9 D B _ I N 3 8 0 D B _ I N 2 1 D B _ I N 1 2 D B _ I N 0 3 V D D 4 D G N D 5 D G N D 6 R E T 7 D I R C 8 S C L 9 S D A 1 0 X C L R 1 1 A D D R 0 1 2 A D D R 1 1 3 A D D R 2 1 4 A G N D 1 5 R E F _ I N 1 6 V C C 1 7 R E F _ O U T 1 8 A G N D 1 9 V C O M _ O U T 2 0 P G N D 2 1 P V C C 2 2 S I G _ O U T 1 2 2 3 S I G _ O U T 1 1 2 4 P G N D 2 5 S I G _ O ...

Page 116: ... 9 G C F B _ O 5 0 V D D M N T 5 1 S H T _ I 5 2 S H T _ O 5 3 F R P 5 4 V D 5 5 P R G 5 6 C L K 5 7 V D D 5 8 D G N D 5 9 D A _ I N 1 1 6 0 D A _ I N 1 0 6 1 D A _ I N 9 6 2 D A _ I N 8 6 3 D A _ I N 7 6 4 D A _ I N 6 6 5 D A _ I N 5 6 6 D A _ I N 4 6 7 D A _ I N 3 6 8 D A _ I N 2 6 9 D A _ I N 1 7 0 D A _ I N 0 7 1 D B _ I N 1 1 7 2 D B _ I N 1 0 7 3 D B _ I N 9 7 4 D B _ I N 8 7 5 D B _ I N 7 7...

Page 117: ... 1A O U T V NEUT C S 110 370V O P E N G N D I D E T L370V STBY G N D V I N V C LGND V C C V I N 3P 1P C T I F B O N O F F O U T O P E N V D E T R E F NR14 AGND LOW R O P E N DGND NR14 NR17 LOW R DGND NR17 FAN ON LOW R DGND LOW R 3P 1P L O W R AGND 4 T S 1 O P E N O P E N O P E N FOCUS1 F LSH FOCUS2 SHIFT R S 4P LS FZ S 6P SHIFT U DGND PA 8P Z LSV LENS SHIFT MOTOR Z LSV SHIFT D ZOOM1 F LSH SHIFT L ...

Page 118: ...4 4 5 4 6 4 7 4 8 4 9 5 0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 1 3 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 4 3 2 1 5 6 1 2 3 4 5 6 7 8 9 1 0 1 2 3 4 5 6 7 8 9 1 0 1 2 3 4 5 6 7 8 9 1 0 1 2 1 2 1 2 3 4 1 2 1 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 119: ...P XL 00LU XL 00U ...

Page 120: ... 1 24 13 12 5 1 O COM I G 1 5 1 8 1 6 1 50 26 25 10 1 1 3 8 1 VB NC0 VB NC1 VB NC2 VB NC3 VB NC4 VB NC5 VB NC6 VB NC7 VB NC8 VB NC9 1 2 3 4 A B C D E PCB MAIN SIDE B SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRES ADB A ADG A ADR A C A C A C A C A C A C A A C A A C A A C B A C B A C B A C B A C B A C B A C C A C C A C C A...

Page 121: ...A R M C R M C R D R B R B R B R B R B R B R B R B R 0 B R B R B R C R A C R B B R B B R C0 A R D B R E E R E E R T0 B R T B R T A R T B R T B R W E R W E R X C R X B R X B R X C R Y C R Y B R Y C RD C RV P0 B RV P C RV P B RV P B RV P B RV P B RV P B RV P B SA E SC E SD D SE E SF E SK0 B SK0 B SK0 B SK0 B SK0 B SK0 A SK 0 A SK A SK A SK A SK A SK A SK 0 A SK A SK A SK A SK A SK A SK A SK A SK A SK...

Page 122: ...B Z 0 B Z B Z B Z A Z A Z A Z B Z A Z B Z A Z 0 B Z B Z B Z B Z B Z B Z B Z B Z B Z B Z C Z E Z B Z E Z E Z E Z E Z D Z A Z 0 B Z B Z B Z C Z B Z E Z 0 B Z B Z E Z B Z C Z E Z E Z C Z B Z B Z D Z 0 B Z 0 B Z 0 B Z 0 B Z C Z C Z B Z C Z E Z E Z D Z C Z B Z B Z 0 B Z B Z B Z 0 A Z B ...

Page 123: ...P XL 00LU XL 00U ...

Page 124: ...R4H2 C7X2 R4H3 R4H4 R4H5 R4H6 R4H7 GINT GDSD AIN3 K A 1 72 73 108 144 36 37 109 1 34 33 66 1 33 34 66 66 1 33 34 66 1 33 34 B V A C D F G N T U W Y 25 23 21 17 11 3 1 5 7 9 10 8 6 4 2 12 14 16 20 22 24 26 K J H E L M P R AB AE AF AD AC AA 19 18 15 13 1 4 5 8 1 4 5 8 5 8 4 1 5 4 1 8 64 65 128 39 1 38 103 102 1 4 8 5 9 8 1 16 1 4 8 5 1 25 24 48 1 8 16 24 1 9 17 9 5 1 6 1 25 26 50 40 41 80 1 41 80 1 ...

Page 125: ...Z D Z D Z D Z D Z D Z D Z 0 D Z D Z D Z D Z C Z D Z D Z C Z C Z C Z C Z D Z C Z B Z C Z D Z 0 B Z 0 B Z 0 B Z B Z B Z B Z A Z C Z B Z D Z C Z C Z 0 A Z C Z B Z D Z B Z B Z B Z B Z C Z B Z C Z B Z B Z D Z 0 C Z B Z C Z B Z C Z D Z C Z C Z C Z B Z B Z D Z 0 D Z 00 D Z 00 D Z 00 D Z 00 B Z 00 B Z 0 B Z 0 0 B Z 0 B Z 0 B Z 0 B Z 0 B Z 0 B Z 0 A Z 0 A Z 0 A Z 0 C Z 0 A Z 0 A Z 0 B Z 0 0 A Z 0 A Z 0 A Z...

Page 126: ...C D E PCB DRIVE SIDE B SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDR C J A C J A C J A C J A C K A C K A C K A C K A C K A C K A C L A C L A C L B C L B C L B C L B C L B C M0 A C M A C M A C M A C M A C N0 A C N A C N B C N A C P0 A C P A C P A C P A C P A C Q A C Q A C Q A C Q A C Q A C Q A C Q A C Q A C R A C R A C R A C R A C R A C S A...

Page 127: ...X B R X B R 0 E R 0 E R 0 E R 0 E R E R E R E R 0 E R E R E R E R E R E R E R E R E R 0 E R E R E R A D R A D R A D R A C R C C R D D R D D R D D R E D R E D R H0 D R H D R H D R M C R M C R M C R M C R N C R P C R Q C R Q C R Q C R R C R R C R U0 B R U B R U B Z 0 E Z 00 D Z 0 D Z 0 D Z 0 D Z 0 C Z C Z E Z C Z C Z C Z C Z C Z 0 C Z C Z C Z C Z C Z C Z C Z C Z C Z C Z C Z C Z E Z 0 C Z C Z C Z C Z...

Page 128: ...78 D 2 C879 D 2 C880 E 3 C881 E 3 C882 E 3 C890 B 2 C891 B 2 C892 B 2 C893 B 2 C8A3 C 2 C8A4 D 1 C8A5 D 1 C8A6 C 1 C8A7 C 1 C8A8 D 1 C8A9 C 1 C8B0 C 1 C8B1 D 1 C8B2 D 1 C8B3 D 1 C8B4 C 1 C8B5 D 1 C8B6 C 1 C8B7 C 2 C8B8 C 2 C8D2 D 1 C8D4 C 1 C8D8 D 1 C8D9 D 1 C8E0 D 1 C8E1 D 1 C8E2 D 1 C8E3 D 1 C8E4 D 1 C8E5 D 1 C8E6 D 1 C8E7 D 1 C8E8 D 1 C8E9 D 1 C8F0 D 1 C8G4 D 1 C8G6 D 1 C8H2 D 2 C8H3 D 2 C8H4 C...

Page 129: ...289 E 2 Z290 E 2 Z292 E 2 Z293 E 2 Z295 E 2 Z297 E 3 Z299 E 3 Z3 C 1 Z301 E 2 Z303 E 2 Z305 E 2 Z307 E 2 Z309 E 2 Z312 E 2 Z328 E 2 Z329 E 2 Z331 E 2 Z333 E 2 Z335 E 2 Z338 D 1 Z340 D 1 Z342 D 1 Z344 D 1 Z346 D 1 Z348 D 1 Z351 D 1 Z353 D 1 Z355 D 1 Z357 D 1 Z359 D 1 Z361 D 1 Z363 D 1 Z364 C 1 Z365 C 1 Z366 C 1 Z367 C 1 Z368 C 1 Z369 C 1 Z370 C 1 Z371 C 1 Z372 D 1 Z373 D 1 Z374 D 1 Z375 D 1 Z376 D ...

Page 130: ...P 12 XL 00LU XL 00U ...

Page 131: ...2 D954 R954 D961 D960 D901 L9F0 R9F0 FC11 FC12 RV 9F1 RV9F2 F9F1 FL FN 1 2 3 4 A B C D E 5 PCB POWER SOLDER SIDE PCB FILTER SOLDER SIDE PCB KEY SOLDER SIDE PCB INLET SOLDER SIDE PCB IRR SOLDER SIDE PCB POWER SUB SOLDER SIDE PCB IRF SOLDER SIDE PCB MOTOR SOLDER SIDE SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS C 0 E C 0 D C 0 B C 0 C C 0 D C 0 D C 0 D C D C D C 0 B C B C ...

Page 132: ...01 02 03 04 G 1 2 3 LIVE 1 L 3 N 16 1 8 9 D G S D G S 1 3 1 3 1 6 3 4 3 4 T3 15A N L LIVE 250V T10AH FU FS PP C9F2 C9F3 RV9F3 R9F2 PF N PF L L9F1 IC950 Z900 Q900 Q905 L900 R900 C902 C903 C904 TH900 RE RF D900 D951 R993 F9A1 GT2 GT1 RT1 RT2 D961 D960 D901 L9F0 R9F0 FC11 FC12 RV9F1 RV9F2 F9F1 FL FN R9N1 R9N2 R9N3 R9N4 C908 C912 IC9M0 C960 D910 D911 IC900 R953 1 2 3 4 A B C D E 5 PCB POWER COMPONENT ...

Page 133: ...D PSY D PSY D PSY D Q R0 A Q R A Q R A Q R A Q R A Q 00 D Q 0 E Q 0 E Q 0 C Q 0 A R P A R P A R P B R P B R P B R P B R P B R P B R P B R Q0 B R Q A R Q B R Q B R Q B R Q B R R0 A R R A R R A R R A R R A R V C R V E R 00 D R A R B R D R D R D R C R E R E R E R E R E R E R B R A R A R A R 0 A R A R A R D R A0 D R A D R A D R A C R A C R A C R A E R A E R A E R A D R B0 D R B D R B D R B D R C D R F...

Page 134: ... PTK06 PTK08 PTK09 PTK10 PTK13 PTK15 PTK17 PTK18 PTK20 PTK21 PTK23 PTK24 PTK25 PTK26 PTK27 1 2 3 4 A B C D E PCB TERMINAL SOLDER SIDE PCB BOO SOLDER SIDE PCB BOO SUB SOLDER SIDE SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS BZ 0 A C 00 D C 0 D C 0 D C 0 D C D C D C D C D C D C E C 00 C C 0 C C 0 D C 0 D C 0 B C 0 B C 0 B C 0 B C 0 B C 0 B C 0 C C C C D C...

Page 135: ...0 C390 C391 C392 C393 L610 L611 C396 IC320 L240 L241 J301 J302 J350 IC771 IC773 J770 BA BB Q791 SW770 R776 R780 R781 R790 R791 R792 R793 C783 C786 C787 C788 C790 C794 BZ790 L790 IC772 IC770 C770 C772 C771 R775 R777 R779 R794 R795 SW771 BD 1 2 3 4 A B C D E PCB TERMINAL COMPONENT SIDE PCB BOO COMPONENT SIDE PCB BOO SUB COMPONENT SIDE SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO ADDRESS SYMBOL NO A...

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Mitsubishi Electric LC62 CHASSIS XL6500LU, Service Manual

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Summary of Contents for LC62 CHASSIS XL6500LU

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