Sanyo PLC-XT35 Page 111 Service Manual Download

Page: 111 / 156

KP3-XT3500, KP3-XT35L00

-111-

Electrical Parts List

Note: Parts order must contain Chassis No., Part No., and Descriptions.

Key No. Part No.

description

Key No. Part No.

description

ASSEMBLED BOARDS

610 335 3081

ASSY,PWB,MAIN KP3AL

610 335 3128

ASSY,PWB,A/V KP3AL

610 335 3166

ASSY,PWB,NETWORK JOINT KP3AL

610 335 3135

ASSY,PWB,R/C. FRONT KP3AL

OUT OF CIRCUIT BOARDS

L901

945 003 3835

CORE,FERRITE

L902

945 003 3835

CORE,FERRITE

LP901

610 335 8093

COMPL,OPTICAL LMP-KP3AL

*03*

945 003 3811

CORE,FERRITE

A901

645 093 0980

UNIT,BALLAST

BLST&LMP 610 339 2325

CABLE,BALLAST SERVICE KP3AL

A902

645 093 0089

UNIT,POWER(AC)

A903

645 093 0881

UNIT,POWER(DC)

A904

645 093 0096

UNIT,POWER(FILTER)

FN901

945 088 7049

MOTOR,FAN DC 3.36W

FN902

945 088 7063

MOTOR,FAN DC 4.20W

FN903

645 093 8481

MOTOR,BLW DC 2.76W

FN904

645 093 8498

MOTOR,BLW DC 15.0W

FN905

645 093 8504

MOTOR,BLW DC 15.0W

SP901

945 078 6106

SPEAKER,8

SW901

645 089 4879

THERMOSTATS

SW902

645 089 4916

SWITCH,PUSH

TH901

945 079 7775

SWITCH,THERMAL,THERMISTOR

TH902

945 079 7768

SWITCH,THERMAL,THERMISTOR

FUSE

323 027 2605

FUSE 250V 10A

610 335 3081 ASSY,PWB,MAIN KP3AL

TRANSISTOR

Q1001

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

305 173 9915

TR 2SC3928A1S

Q1051

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

305 173 9915

TR 2SC3928A1S

Q1052

305 134 5928

TR 2SA1037AK-T146-R

305 147 2218

TR 2SA1037AK-S-T146

305 173 9618

TR 2SA1235A1E

305 173 9717

TR 2SA1235A1F

405 220 3115

TR ISA1235AC1E

405 220 3016

TR ISA1235AC1F

Q1061

305 217 5019

TR RN1117 TE85L

Q1351

305 211 1918

TR RJU002N06

Q1352

305 211 1918

TR RJU002N06

Q151

305 134 5928

TR 2SA1037AK-T146-R

305 147 2218

TR 2SA1037AK-S-T146

305 173 9618

TR 2SA1235A1E

305 173 9717

TR 2SA1235A1F

405 220 3115

TR ISA1235AC1E

405 220 3016

TR ISA1235AC1F

Q152

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

305 173 9915

TR 2SC3928A1S

Q153

305 134 5928

TR 2SA1037AK-T146-R

305 147 2218

TR 2SA1037AK-S-T146

305 173 9618

TR 2SA1235A1E

305 173 9717

TR 2SA1235A1F

405 220 3115

TR ISA1235AC1E

405 220 3016

TR ISA1235AC1F

Q171

305 134 5928

TR 2SA1037AK-T146-R

305 147 2218

TR 2SA1037AK-S-T146

305 173 9618

TR 2SA1235A1E

305 173 9717

TR 2SA1235A1F

405 220 3115

TR ISA1235AC1E

405 220 3016

TR ISA1235AC1F

Q172

305 134 5928

TR 2SA1037AK-T146-R

305 147 2218

TR 2SA1037AK-S-T146

305 173 9618

TR 2SA1235A1E

305 173 9717

TR 2SA1235A1F

405 220 3115

TR ISA1235AC1E

405 220 3016

TR ISA1235AC1F

Q173

305 134 5928

TR 2SA1037AK-T146-R

305 147 2218

TR 2SA1037AK-S-T146

305 173 9618

TR 2SA1235A1E

305 173 9717

TR 2SA1235A1F

405 220 3115

TR ISA1235AC1E

405 220 3016

TR ISA1235AC1F

Q2801

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

305 173 9915

TR 2SC3928A1S

Q2802

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

305 173 9915

TR 2SC3928A1S

Q2851

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

305 173 9915

TR 2SC3928A1S

Q2852

305 014 4512

TR 2SC2412K T146 R

305 014 4611

TR 2SC2412K T146 S

305 015 8727

TR 2SC2812-L6-TB

305 015 8925

TR 2SC2812-L7-TB

305 163 1615

TR 2SC2812N-L6-TB0

305 173 9816

TR 2SC3928A1R

Summary of Contents for PLC-XT35

Page 1: ...PLC XT35 PLC XT35L U S A Canada Europe U K Asia Chassis No KP3 XT3500 KP3 XT35L00 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 re quired You must refer to Notices to the Original Service Manual prior to servicing the unit PLC XT35L without Projecct...

Page 2: ...ervice Adjustment Data Table 63 Chassis Description 80 Chassis over view 80 Input signal processing stage 81 LCD drive stage 82 Audio signal processing stage 83 Lamp control stage 84 Fan control stage 85 Motor control stage 86 Bus control stage 87 LED drive RC control stage 88 Power supply power failure circuit 89 Indicators and Projector Condition 90 Power failure detection system 92 Error inform...

Page 3: ...n 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 equipment Always turn off Lamp before opening cover The Ultraviolet radiation eye protection required during this servicing ...

Page 4: ...jection Lens F 1 7 to 2 1 f 33 to 43 mm with motor zoom and focus PLC XT35 Projection Lamp 330 W Interface Input 1 Digital DVI D x 1 Analog Mini D sub 15 pin x 1 Input 2 BNC Type x 5 G or Video Y B or Cb Pb R or Cr Pr HV and V Input 3 RCA Type x 1 Mini DIN 4 pin x 1 AUDIO IN Audio 1 MiniType stereo Audio 2 MiniType stereo Audio 3 RCAType x 2 Analog Out Mini D sub 15 pin x 1 Audio Out Audio Mini Ty...

Page 5: ... steps The fuse should be used with the following type Fuse Part No 323 027 2605 TYPE T10 0AH 250V FUSE 215010 LITTEL How to replace the fuse 1 Loosen the screw of the lamp cover and open the lamp cover 2 Loosen 2 screws of lamp ass y and pull out the lamp ass y 3 Remove the screw A and remove the fuse cover follow ing to Mechanical Disassemblies 4 Remove the fuse from fuse holder on the Power Fil...

Page 6: ... projector can not turn on Thermostat SW901 There is the thermostat SW901 inside of the projector to detect the internal temperature rising abnormally When the internal temperature reaches near 100 C the thermostat opens to stop the operation of the power supply circuit The thermostat will automatically return to normal condi tion when the internal temperature becomes normal about 60 C Thermostat ...

Page 7: ...ture inside the projector reaches a cer tain level the WARNING TEMP indicator is blinking slowly When the inside temperature becomes high the projector will be automatically shut down to protect the inside of the projector The WARNING TEMP indicator is blinking faster and the POWER indicator is blinking The POWER indicator is blinking while the projector is being cooled down When the projector has...

Page 8: ...cts an abnormal condition it will be automatically shut down to protect the inside of the projec tor and all five indicators on the top panel blink In this case unplug the AC power cord and plug it and then turn on the projector once again to verify operation If the projector can not be turned on and these indicators are still blinking unplug the AC power cord CAUTION DO NOT LEAVE THE PROJECTOR WI...

Page 9: ...r WARNING Do not wash the filter with water and any other liquid matter Otherwise the filter may be dam aged 4 Reset the filter counter in the Setting Menu See Reset ting the Filter Counter below 6 Press and hold the filter cover and pull out the filter Filter cover Filter Filter Filter cover Be sure to reset the Filter counter after cleaning or replacing the filter Press the MENU button to displa...

Page 10: ...utes before you open the Lamp cover The inside of the projector can become very hot CAUTION Turn off the projector and unplug the AC power cord Let the projector cool for at least 45 minutes Remove the two 2 screws that secure the lamp Lift the lamp out of the projector by using the handle 1 3 Replace the lamp with a new one and secure the two 2 screws Make sure that the lamp is set properly Put t...

Page 11: ... Maintenance Be sure to reset the Lamp counter after the lamp is replaced When the Lamp counter is reset the LAMP RE PLACE indicator stops lighting and the Lamp replacement icon disappears Press the MENU button to display the On Screen Menu Use the Point 7 8 buttons to move the red framed pointer to the Setting Menu icon Use the Point ed buttons to move the red framed point er to Lamp counter and ...

Page 12: ...embly the cabinet top 1 Loosen 1 screw A and open the prism cover panel 2 To remove the LCD Panel Prism ass y loosen 3 screws B and disonnect a socket D and then pull the LCD Panel Prism ass y up 3 To remove the Optical filter ass y remove a screw C on each stopper of the Optical filter ass y and then pull the Optical filter ass y up Screw B Screw C Screw B Screw B Screw C Screw C L L Maintenance ...

Page 13: ... on the screen when user presses any of the motor control buttons Maintenance Prohibition of motor control Prohibition icon Setting up procedures 1 Enter the service mode 2 Select Group no 200 and Item no 55 Change Data value from 0 Not prohibited to 1 Prohibited Now the motor control is prohibited 3 Exit from the service mode To cancel the prohibition mode set value to 0 in the step 2 How to ente...

Page 14: ...C power cord into an AC outlet again Keep pressing the SELECT button until the POWER indicator lights continuously This is complete the resetting of the security function The PIN code lock and Logo PIN code lock are reset as the initial PIN code at the factory and the Key lock function is disabled Please refer to the owner s manual for further information of the security functions Function Descrip...

Page 15: ...may cause loss of performance and product safety The wiring method of the leads and ferrite cores should be returned exactly the same state as the original otherwise it may cause lose of performance and product safety Screws Expression Type Diameter x Length mm T type M Type 1 1 Cabinet top ass y removal 1 1 Remove 1 cover A and 2 covers B Fig 1 1 1 2 Cabinet top ass y removal 2 Cover B Cover A 1 ...

Page 16: ... and remove the Cabinet top ass y Prism cover panel Shield plate 1 3 Cabinet top ass y removal 3 1 4 Cabinet top ass y removal 4 1 Loosen screw A M3X11 and open the Prism cover panel Press 2 places unhook and remove the Prism cover panel upward 2 Remove 3 screws B T3X8 and remove the shield plate Press the 2 places unhook and upward ...

Page 17: ...ove 5 screws A M3X8 and remove the AV Panel 2 Remove 1 screw B M3X6 and remove the Side Panel Fig 2 Fig 3 3 Shield plate top A removal 1 Remove 11 screws A M3X6 and remove the Shield plate top A A A A A A A A A A A A A A A B Side panel Shield plate top A AV panel A A ...

Page 18: ...in board ass y removal 1 1 Remove 3 screws A M3X6 and remove 2 screws B M3X6 2 Remove the Shield plate top B Main board ass y and remove the Shield plate bottom A A B B Shield plate top B Main board ass y Shield plate bottom Fig 4 1 A ...

Page 19: ...ve the Button upward 2 Remove the DEC inlay 3 Remove the Heat sink sheet A 4 3 Main board ass y removal 3 1 Remove 1 screw A M3X6 2 Remove 2 nuts B 2 nuts C 1 screw D and remove the Main PWB Holder Fig 4 2 Fig 4 3 Button Heat sink sheet A DEC inlay A B C C B Main PWB Holder D ...

Page 20: ... removal 1 Loosen 2 screws A M3X13 and remove the Lamp ass y 2 Remove the Spacer sheet 6 1 Lens cover ass y removal 1 1 Remove 4 screws A T3X8 and remove the Lens cover ass y Fig 5 A Spacer sheet Lamp ass y A A A A Fig 6 1 Lens cover ass y A ...

Page 21: ...ws A T3X8 and remove the Stopper button 2 Remove the Button remove the Spring and remove the Holder 7 Optical engine removal 1 Remove 5 screws A T3X10 and remove the Optical engine A A A A A A A Fig 6 2 Fig 7 Stopper button Button Spring Holder Lens cover top Optical engine ...

Page 22: ... 22 Mechanical Disassembly 8 Lens cover bottom removal 1 Remove 2 screws A T3X8 and remove the Optical engine A A Fig 8 Lens cover bottom ...

Page 23: ...rd ass y 9 2 AV board Network joint board ass y removal 2 1 Remove 3 screws A M3X6 4 screws B T3x8 2 screws C M2 6X10 and 2 screws D T3x8 and 2 nuts E 2 Remove the AV board ass y and remove the Network joint board ass y A A A Fig 9 1 AV board Network joint board ass y Fig 9 2 AV board ass y Network joint board ass y A A B B D D A B B E E C C ...

Page 24: ...al 1 1 Remove 1 screw A M3X6 and remove the Thermostat SW901 ass y 10 2 Thermostat SW901 ass y removal 2 1 Remove 2 screws A M3X4 and remove the Thermal switch SW901 A Fig 10 1 Thermostat ass y A A Fig 10 2 Thermostat SW901 To Power filter unit To Power DC unit ...

Page 25: ...ve the Exhaust Fan FN901 FN902 ass y 11 2 Exhaust Fan FN901 FN902 ass y removal 2 1 Remove 4 screws A M3X28 remove the Fan guard cover and the Fan FN901 2 Remove 4 screws B M3X28 and remove the Fan FN902 A A Fig 11 1 Exhaust Fan ass y A A A A B B B B Fig 11 2 Fan FN902 Fan FN901 Fan guard cover Holder Fan ...

Page 26: ...amp ballast connector 2 Remove 2 screws B T3X10 and remove Exhaust Fan duct 13 1 Power board Ballast ass y removal 1 1 Remove 1 screw A M3X6 4 screws B T3X8 and remove the Power board Ballast ass y A A B A B B B B B Fig 12 Fig 13 1 Exhaust Fan duct Power board Ballast ass y Lamp ballast connector ...

Page 27: ...rivets A and B and take off the trigger box Press the edge of the rivet A and remove the rivets 2 Remove 2 Fixer clamp and remove the Power board Ballast 3 Remove the Spacer sheet Fig 13 2 Ballast board A901 Fixer clamp Spacer sheet Shield plate main power Trigger box Rivet A Rivet B ...

Page 28: ...er board ass y removal 1 Remove 1 screw A M3X8 3 screws B T3X8 and remove the Power board ass y 2 Remove the Spacer sheet Fig 14a Fig 14b Power board ass y Power board ass y Power board DC A903 Power board AC A902 Spacer sheet A B B B ...

Page 29: ...ove the Power board Filter ass y 15 2 Power board Filter ass y removal 2 1 Remove 1 screw A M2 5X5 and remove the Fuse cover 2 Remove the Holder PWB remove the Spacer sheet and remove the Power board Filter Fig 15 1 Fig 15 2 Power board Filter ass y Power board Filter A904 Spacer sheet Holder PWB Fuse cover A A B B ...

Page 30: ... y 2 Remove 5 screws A T3X8 and remove the intake duct ass y 16 2 Intake Fan FN904 FN905 removal 2 1 Remove 1 screw A M3X6 the Shield plate A and remove the Shield plate B Fig 16 1 Fig 16 2 Intake duct ass y Shield plate A Thermistor TH901 Shield plate B Intake duct Filter base ass y A A A A A A ...

Page 31: ...uct 2 Remove 2 screws B T3X10 and remove the Fan FN904 2 Remove 2 screws C T3X10 and remove the Fan FN905 17 Shield plate BTM removal 1 Remove 2 screws A T3X8 and remove the Shield plate BTM 2 Remove the Lamp cover ass y Fig 16 3 Fig 17 Panel duct FN904 FN905 A Lamp cover ass y Shield plate BTM A A A A A B B C C ...

Page 32: ... 19 Lamp cover switch and R C Front board removal 1 Remove 1 screw A T3X8 and remove the R C Front board A2850 2 Remove 1 screw B T3X12 and remove the Lamp cover switch SW902 3 Remove the Speaker SP901 upward Fig 18 Lamp cover Shield plate A A Fig 19 Speaker SP901 R C Front board A2850 Lamp cover switch SW902 A B ...

Page 33: ...en take it off Fig 20a Fig 20b Lever A Lever A Point Markers Note in the Mounting Projection Lens Insert the Projection lens into the guide at a position where the both markers on the projection lens and the mounting base come together and turn it clockwise until the Fixing Lever is set to the fixing position Optical Parts Disassembly ...

Page 34: ...f the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following points Check that there is no color shading at the top bottom 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 Adjustment and ...

Page 35: ...l prism assembly should be used with the same type of the optical unit Confirm that both marking R is matched LCD Panel Prism Ass y Type R Confirm that both marking L is matched LCD Panel Prism Ass y Type L R R L L 21 2 Polarized glass Pre Polarized glass removal 1 Remove each screw M2X4 and holder Blue Green Red Pre Polalized glass B Polalized glass R Polalized glass G Pre Polalized glass G Film ...

Page 36: ...sembly 23 Lens shift ass y removal 1 Remove 4 screws A M3X6 and remove the Lens shift ass y Fig 23 Lens shift ass y A A A A 22 Lens mount removal 1 Remove 4 screws A M2 5X10 and remove the Lens mount Fig 22 Lens mount A A A A ...

Page 37: ...denser lens ass y 2 Remove 2 screws B M2 5X5 and remove the Lens holder ass y 3 Remove 1 screw C T3X6 and remove the Condenser lens Fig 24a Fig 24b Condenser lens ass y A Condenser lens Lens holder Lens holder ass y Mounting plate C B B Hooks Hooks Slide the Lens holder ass y Fig 24c Fig 24d Condenser lens ...

Page 38: ... the Relay lens ass y 2 Remove 1 screw B M2 5X5 and remove the Lens holder ass y 3 Remove 1 screw C T3X6 and remove the Relay lens Fig 25a Fig 25b Relay lens ass y A Relay lens Lens holder Mounting plate C B Hooks Hook Slide the Lens holder ass y Lens holder ass y Condenser lens Fig 25c Fig 25d ...

Page 39: ...6a Fig 26b Stopper Polarized glass ass y Optical filter ass y A w v P o L Film attached side comes this side Slit comes Polarized glass side Marker comes this top side Holder POL Polarized glass Marker comes this top side Green glass only Optical filter Holder WV The optical filter must be used with the specified parts according to the mounted prism assembly type Type L or Type R See the parts lis...

Page 40: ...lter ass y ass y Holder POL Thermistor TH902 Holder WV Spacer Optical filter Polarized glass Fig 27a Fig 27b Stopper Polarized glass ass y Optical filter ass y A Slit comes Polarized glass side Marker comes this top side Film attached side comes this side The optical filter must be used with the specified parts according to the mounted prism assembly type Type L or Type R See the parts list for fu...

Page 41: ...per Polarized glass ass y Optical filter ass y A Fig 28b Holder POL Holder WV Optical filter Polarized glass Slit comes Polarized glass side Marker comes this top side Film attached side comes this side The optical filter must be used with the specified parts according to the mounted prism assembly type Type L or Type R See the parts list for further details Note Only the groove width of holder PL...

Page 42: ...moval 1 1 Remove 2 screws A T3X10 and remove the Stopper lens Fig 29 Polarized glass GB Fig 30 1 Stopper lens A A Note on Polarized glass handling When replacing the polarized glass GB you must ware the clean glove and do not touch the glass face Mount them as the black marker comes top side as shown in the figure Black Marking ...

Page 43: ...move 3 screws A T3X10 and remove the optical base top 30 3 Optical base top removal 3 1 Remove 2 screws A T3X10 and remove the Fan FN903 ass y 2 Unhook 2 hooks and pull out the Shield plate Fig 30 2 Optical base top A Fig 30 3 Fan FN903 ass y Hook Shield plate A A A A ...

Page 44: ... 44 Optical Parts Disassembly 31 Fan FN903 ass y disassemblies 1 Remove 2 screws A M3X8 and remove the Fan Fn903 Fig 31 Fan FN903 A A ...

Page 45: ...Optical Unit No Parts Name No Parts Name 1 LENS INTEGRATOR IN 8 MIRROR B 2 LENS INTEGRATOR OUT 9 LENS CONDENSER B 3 ASSY PRISM PBS 10 PREPOLARIZED GLASS IN 4 LENS CONDENSER IN 11 LENS CONDENSER R 5 MIRROR W COLD 12 MIRROR R 6 DICHROIC MIRROR B 13 DICHROIC MIRROR G 7 LENS CONDENSER G 14 LENS RELAY IN Shield Plate ...

Page 46: ...de Direction of print The marker comes top side Direction of print The marker comes top side Direction of print Rugged surface side comes this side and the marker comes top side Integrator lens IN Integrator lens OUT Rugged surface side comes this side and the marker comes top side ...

Page 47: ...marker comes this surface side The marker comes this surface side The marker comes this surface side and this place The marker comes this surface side and this place The marker comes this surface side Film attached side comes this side Chamfer corner comes this side PBS ...

Page 48: ...al Adjustment Optical axies adjustment Contrast adjustment POL Contrast adjustment WV Electrical Adjustments Fan control adjustment Panel type check and setting PC Auto calibration adjustment Video Auto calibration adjustment 480i Auto calibration adjustment Common center adjustment 50 luminance adjustment PC 50 luminance adjustment Video White balance adjustment PC White balance adjustment Video ...

Page 49: ...djustment steps may produce improper adjustment The items adjusted correctly can be omitted from the steps Note Do not disconnect connectors on the main board because the projector can not turn on or operate properly for adjustment WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjustments must be completed within 25 minutes 1 Opti...

Page 50: ...or on by a state of without FPC cables 2 Condenser lens adjustment Loosen 1 screw A and 2 screws B 3 Relay lens adjustment Loosen 1 screw C and 1 screw D 1 Optical axis adjustment Condenser lens adjustment Relay lens adjustment Screws B Screw A Screw C Screw D ...

Page 51: ...1 Adjust the slot E to make shading appears on the right and left magenta and cyan of the screen as shown in figure 2 Adjust the slot F to make shading appears on the top and bottom cyan and magenta of the screen as shown in figure Condenser lens adjustment 1 Slot E Slot F Screw A Screws B ...

Page 52: ... adjustment 3 Adjust the slot G It is adjusted that cyan and the magenta in the top and bottom part become the same width 4 Adjust the slot H It is adjusted that cyan and the magenta in the right and left part become the same width 5 Tighten screw C and screw D to fix the relay lens unit Screw C Slot G Screw D Slot H ...

Page 53: ... make color uniformity in white by using a slot screwdriver Top and bottom shading are erased 7 Adjust the slots E to make color uniformity in white by using a slot screwdriver Right and left shading are erased 8 Tighten 1 screws A and 2 screws B to fix the integrator lens unit Condenser lens adjustment 1 Slot E Slot F Screw A Screws B ...

Page 54: ...adjustment POL 1 Loosen a screw J on the stopper plate which you intend to adjust 2 Adjust the lever K POL to obtain the darkest brightness on the screen This screw J is tightened later this screw is tightend after Optical filter adjustment W V P o L P o L Screw J Screw J Lever K Lever K Polarized glass unit Green ...

Page 55: ...e stopper plate which you intend to adjust 2 Adjust the lever M POL to obtain the darkest brightness on the screen This screw L is tightened later this screw is tightend after Optical filter adjustment W V P o L Screw L Screw L Lever M P o L Lever M Polarized glass unit Blue ...

Page 56: ...the stopper plate which you intend to adjust 2 Adjust the lever P POL to obtain the darkest brightness on the screen This screw N is tightened later this screw is tightend after Optical filter adjustment Screw N Lever P P o L Lever P Polarized glass unit Red Screw N WV POL ...

Page 57: ...the screen 2 Tighten the screw J B Contrast adjustment WV 1 Adjust the lever S WV to obtain the darkest brightness on the screen 2 Tighten the screw L R Contrast adjustment WV 1 Adjust the lever T WV to obtain the darkest brightness on the screen 2 Tighten the screw N Screw N Screw J Screw L W V Lever R S T Optical filter unit R G B W V P o L W V P o L W V P o L Lever R Lever S Lever T ...

Page 58: ... counter is stored in the Memory IC Please note that the lamp replace counter will be reset when the memory IC is replaced Lamp replace counter cannot be set to the previous value Caution to memory IC replacement When memory IC is replaced with new one the CPU writes down the default data of the service adjustments to the replaced IC as the mentioned on the service ad justment table As these data ...

Page 59: ...und 3 test points are provided for this adjustment perform all the voltage adjustments in the table below 3 Select group no 250 Select item no B and change data value to adjust the voltage to be 4 5 0 05V 4 Select group no 250 Select item no C and change data value to adjust the voltage to be 13 8 0 05V 5 Repeat step 2 to 4 for the remaining test points in the table below Test Point A Item No B It...

Page 60: ...libration for 480i component ad justment select group no 260 item no 0 and then change data value from 0 to 1 After the auto cali bration completed OK will appear on the screen b 480i Auto Calibration adjustment 1 Enter the service mode 2 Receive the 16 step grey scale computer signal with Input1 RGB mode 3 Connect an oscilloscope to test point TP35G and chassis ground 4 Select group no 0 item no ...

Page 61: ...vely to make a proper white balance Confirm that the same white balance is obtained in video and computer input 0 White Balance adjustment Video 1 White Uniformity Adjustment If you find the color shading on the screen please ad just the white uniformity by using the proper computer and Color Shading Correction software supplied sepa rately The software can be ordered as follows COLOR SHADING CORR...

Page 62: ...35R IC561 TP35R K8F K35G TP35G K801 K8E IC301 K8A K8M K8N K8J K7201 K8P TPFAN4 K8D TPFAN1 TPFAN2 TPFAN3 K8B K8C IC531 IC401 TP35B TPDVS TPHRST TPDCLK TPDHS TPVRST MAIN BOARD Test Points and Locations K66F 1 K66E 1 K66D 1 Top view around POWER DC board ...

Page 63: ...reCoast PC Video 575i 7 0 63 123 PostCoast PC Video 575i 13 0 63 124 PreCoast PC Video 480p 7 0 63 125 PostCoast PC Video 480p 13 0 63 126 PreCoast PC Video 575p 7 0 63 127 PostCoast PC Video 575p 13 0 63 128 PreCoast PC Video 720p 60Hz 7 0 63 129 PostCoast PC Video 720p 60Hz 13 0 63 130 PreCoast PC Video 720p 50Hz 7 0 63 131 PostCoast PC Video 720p 50Hz 13 0 63 132 PreCoast PC Video 1080i 60Hz 7 ...

Page 64: ...55 Composite S Video 4 Sub Hue CVBS S Input NTSC Tint Adj 32 0 63 5 HS Slice level H Sync Slice Level 4 0 15 6 HS Slice Offset Offset to H Sync Slice Level Group 01 YCbCr 480i 575i Group 02 YCbCr 480p 575p Group 03 YCbCr 720p Group 04 YCbCr 1080i Group 05 Others 5 5 4 3 5 0 15 7 VS Slice Level V Sync Slice Level 6 0 15 8 VS Slice Offset Offset to VS Slice Level 6 0 15 9 Sampling Phase A D Clock Ph...

Page 65: ...124 0 1023 Read only 4 VOFTHR12 VOFTHR12 124 0 1023 Read only 5 VOFTHR23 VOFTHR23 124 0 1023 Read only 6 Video Motion Window Start X VOFSTARX 10 0 2047 Range of detective for Film mode 7 Video Motion Window Stop X VOFSTOPX 10 0 2047 Range of detective for Film mode 8 Video Motion Window StartY VOFSTARY 10 0 1023 Range of detective for Film mode 9 Video Motion Window StopY VOFSTOPY 10 0 1023 Range ...

Page 66: ...1023 18 H_Change_Pos 25 0 255 19 SH_Base 1092 0 4095 20 NRG_Pos 53 0 127 21 NRG_Width 54 0 255 22 OSD_Pos 2 0 3 23 OSD_Ptn 0 0 9 24 GammaCtrl Not used 25 REF_GatePos 8 0 1023 26 REF_GateDur 197 0 1023 27 R BasePos 6 0 15 28 G BasePos 6 0 15 29 B BasePos 6 0 15 30 RGB Adjust 0 0 7 31 RGB AdjLv 0 0 4095 Operation STEP 512 0 512 1024 15 36 2048 2560 3072 3584 4095 32 LineR0 0 0 1023 MIN MAX Cyclic Op...

Page 67: ...Operation 101 FrontCTalkB Start 128 0 255 102 FrontCTalkB End 128 0 255 103 R DCOffset NGain 0 0 0 1023 Scan Direction Front Rear MIN MAX Cyclic Operation 104 R DCOffset N1 80 80 0 2047 MIN MAX Cyclic Operation 105 R DCOffset N2 0 0 0 2047 MIN MAX Cyclic Operation 106 R DCOffset N3 0 0 0 2047 MIN MAX Cyclic Operation 107 R DCOffset N4 0 0 0 2047 MIN MAX Cyclic Operation 108 R DCOffset N5 0 0 0 204...

Page 68: ...lic Operation 161 G DCOffset P6 0 0 0 2047 MIN MAX Cyclic Operation 162 G DCOffset P7 0 0 0 2047 MIN MAX Cyclic Operation 163 G DCOffset P8 0 0 0 2047 MIN MAX Cyclic Operation 164 G DCOffset P9 0 0 0 2047 MIN MAX Cyclic Operation 165 G DCOffset P10 0 0 0 2047 MIN MAX Cyclic Operation 166 G DCOffset P11 0 0 0 2047 MIN MAX Cyclic Operation 167 G DCOffset P12 48 48 0 2047 MIN MAX Cyclic Operation 168...

Page 69: ...LANK_RSTART 128 0 255 222 BLANK_REND 128 0 255 223 BLANK_GCENTER 0 0 2047 MIN MAX Cyclic Operation 224 BLANK_GSTART 128 0 255 225 BLANK_GEND 128 0 255 226 BLANK_BCENTER 0 0 2047 MIN MAX Cyclic Operation 227 BLANK_BSTART 128 0 255 228 BLANK_BEND 128 0 255 229 DATA LIMIT_MAX_R 4095 0 4095 230 DATA LIMIT_MAX_G 4095 0 4095 231 DATA LIMIT_MAX_B 4095 0 4095 Group 101 Panel Service 6150 1060 0 R LCCOM 34...

Page 70: ... Times of Filter Counter 0 0 255 Read only 54 Factory Default Execute Times Reset Times of Factory Default Set 0 0 255 Read only 55 Motor Stop Motor Stop 0 Enable 1 Disable 0 0 1 56 Mouse Posiyion X Offset Value of X axis 0 0 1024 57 Mouse Position Y Offset Value ofY axis 0 0 1024 58 Lamp Go Out Lamp go out 0 0 1 80 Panel life test mode Panel life test mode 0 Life test mode 1 Normal 0 0 1 Group 20...

Page 71: ... Level 12 at the less than the Value 84 0 255 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 the Value 98 0 255 14 DIMMER_CTRL_LEVEL15 Luminance Level 15 Data for Dimmer Dim Level 15 at the less than the Value 105 0 255 15 DIMMER_AVERAGE_POINT Luminanc...

Page 72: ...e 255 Auto calibration not Executed 255 0 255 19 Filter Warning High Land Calibration Error Log High Land Calibration Error Log Read only 0 No Error 50 Cancelling Adj 100 111 Fan Min Adj Error 200 211 Out of Torelance 255 Auto calibration not Executed 255 0 255 20 Filter Warning Calibration Temp External Temp at calibration execution x10 Read only 260 260 21 Filter Warning Inclination Rpm to 26ºC ...

Page 73: ...ng Offset Time Offset of Temp Error Minutes Error Setting Value is increased X minute at the below condition Standby Right to turn on the lamp Right to change the Lamp mode 30 0 40 21 Temp B Warning Offset Time 15 0 40 22 Temp C Warning Offset Time 15 0 40 23 Temp B A Warning Offset Time 15 0 40 24 Temp C A Warning Offset Time 15 0 40 Group 254 Fan Control Range Setting Temp REV Normal Ceiling L1 ...

Page 74: ... the Value PC White 100 Signal auto calibration 1 Loop Count Maximum Execution Times OFFSET GAIN 3 1 30 2 Auto Status Result of Auto Calibration Last Memory 0 0 1 9 0 OK 1 Adjusting 9 Error ReadOnly 3 AutoWait Wait Value for each setting 3 1 20 4 CHECK Tolelance Torelance of OFFSET 1 1 255 Group 261 Auto Calibration RGB 0 OFFSET AREA H START Black Level Acquiring Area H Start Position 975 0 1000 1...

Page 75: ...ter Total Dot Adj 1 0 1 0 Executes Fine Phase 1 Not Execute 4 BLKDET Black Level Detection Area 1 0 7 5 PHASEMSK Phase Detection Filter 0 0 3 0 Effective All Bit 1 Disable Lower 1 bit 2 Disable Lower 2 bit 3 Disable Lower 3 bit Group 290 PanelType 0 GammaL R View Current Setting Check 0 20 0 Gamma for L Turn 20 Gamma for R Turn Read only 1 Group 500 Composite NTSC Composite S Video 0 Read only 1 D...

Page 76: ...ne 458 0 4095 7 Not used 8 Not used Group 523 YCbCr 575P 0 Total Dots 864 0 4095 Read only 1 Disp Dots 680 0 4095 2 H Back Porch 135 0 4095 3 V Back Porch 59 0 4095 4 Disp Line 544 0 4095 7 Not used 8 Not used Group 524 YCbCr 720P 60 0 Total Dots 1650 0 4095 Read only 1 Disp Dots 1248 0 4095 2 H Back Porch 308 0 4095 3 V Back Porch 34 0 4095 4 Disp Line 700 0 4095 7 Not used 8 Not used Group 525 Y...

Page 77: ...isp Dots 736 0 4095 2 H Back Porch 182 0 4095 3 V Back Porch 66 0 4095 4 Disp Line 536 0 4095 7 Not used 8 Not used Group 542 RGBVideo 480P 0 Total Dots 960 0 4095 1 Disp Dots 766 0 4095 2 H Back Porch 156 0 4095 3 V Back Porch 46 0 4095 4 Disp Line 460 0 4095 7 Not used 8 Not used Group 543 RGBVideo 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 ...

Page 78: ... V Back Porch 92 0 4095 4 Disp Line 1012 0 4095 7 Not used 8 Not used Group 549 Not used Group 550 Not used Group 551 Not used Group 552 Not used Group 553 Not used Group 560 HDCP 480P 0 Not used 1 Not used 2 Not used 3 Not used 4 Not used 7 OverScan Over Scan Rate 0 25 5 0 1 Step 0 0 255 8 VSBEG 2 0 15 Group 561 HDCP 575P 0 Not used 1 Not used 2 Not used 3 Not used 4 Not used 7 OverScan Over Scan...

Page 79: ... 5 0 1 Step 0 0 255 8 VSBEG 2 0 15 Group 566 HDCP 1035i 0 Not used 1 Not used 2 Not used 3 Not used 4 Not used 7 OverScan Over Scan Rate 0 25 5 0 1 Step 0 0 255 8 VSBEG 2 0 15 Group 567 Not used Group 568 Not used Group 569 Not used Group 570 Not used Group 571 Not used Group 981 Color Shading Adj Offset 0 R Max 0 0 0 255 1 R Mid1 0 0 0 255 2 R Mid2 0 0 0 255 3 R Min 0 0 0 255 4 G Max 0 0 0 255 5 ...

Page 80: ... IC2501 B LEVEL SHIFT IC2531 G LEVEL SHIFT IC2561 R LEVEL SHIFT B LCD PANEL G LCD PANEL R LCD PANEL IC531 G S H IC561 R S H IC4101 SRAM IC5501 FOCUS IC5551 ZOOM IC6531 UP DOWN IC6561 RIGHT LEFT IC6541 LENS SHIFT IC1391 EEPRAM IC8841 TEMP SENSOR IC401 DIGITAL GAMMA H V G Sync SCART RGB Video Y Cb Cr H V H V H V H V H V L R RC USB MONO L R L R OUT L R INPUT3 AUDIO IC2801 SW IC2811 AMP FOCUS POWER LA...

Page 81: ...R_IN2 40 G_SCART 41 VIDEO S_C S_Y VIDEO SOG HOUT OUT_HS OUT_BLUE OUT_GREEN OUT_VS PC1 PC2_SW VOUT HS1 VS1 SIVS SIHS IN0CLK IN0VS IN0HS IN1CLK IN1VS IN1HS IC5341 IC5351 IC5281 TC7W53 IC7201 FPGA IC8001 DVI I F SiI17169 IC3101 DIGITAL VIDEO DECODER CXD3815 IC4101 SDRAM IC101 VIDEO SW SYNC CXA2229 IN1B 2 9 IN1G 2 9 IN1R 2 9 IN0B 2 9 IN0G 2 9 IN0R 2 9 RX RGB HV HV K30B K40E K40F K30A K8R K8S RGB AV Jo...

Page 82: ...L3E06150 IC2501 B LEVEL SHIFT L3E01060 DB_1 0 9 DB_2 0 9 TP35B B LCD PANEL MAIN DHS DCLK PC1 PC2_SW SCART_SW SCLK_PW SDATA_PW SCS_PW SCLK_DG SDATA_DG SCS_DG DVS IC531 G S H L3E06150 IC2531 G LEVEL SHIFT L3E01060 DG_1 0 9 DG_2 0 9 TP35G K35B K35G K35R G LCD PANEL IC561 R S H L3E06150 IC2561 R LEVEL SHIFT L3E01060 DR_1 0 9 DR_2 0 9 TP35R R LCD PANEL IC401 DIGITAL GAMMA CORRECTION L3E07111 LCD drive ...

Page 83: ...9 3 28 AUDIO OUT L R 9 22 Q5031 K40E K30A Q5032 Q5041 Q5042 Q5151 Q5141 Q5042 Q5047 IC5121 AUDIO OUT LM4889 1 3 K8H IC301 SCAN CONVERTER SYSTEM CONTROL PW190 SCL0_S5V AUDIO_OUT_DET SDA0_S5V SCL0_S5V SDA0_S5V 293 212 101 AUDIO MUTE MUTE Mute On H 33 34 73 74 71 72 37 38 41 42 K30B K8S 87 88 45 46 47 48 53 54 79 80 Audio signal processing stage ...

Page 84: ... A904 LINe FILter A902 PoWer Ac A903 PoWer dc A901 LAMP BALLASt SW902 LAMP COVER SW Q4811 CHO_RXD BALAST_AC_EX LAMP_DC_ON_EX BALAST_AC LAMP_DC_ON CHO_TXD IC4801 INVERTER Q331 1 4 295 26 363 362 33 5 4 1 1 3 K8A K8N K8P 11 8 IC861 BUFFER 3 17 16 4 PoWer oN H PoWer oN H MAIN Lamp control stage ...

Page 85: ..._SPEED4 FAN_SPEED5 FAN_DAC2_PW FAN_DAC3_PW FAN_PWM_K8J FAN_SW_1EX FAN_SW_2EX SDA0_S5V SCL0_S5V IC1881 INPUT EXPANDER TC74LCX541 IC8841 THERMAL SENSOR MCP9801 IC4801 INVERTER IC861 BUFFER TC74LCX541 IC7821 INVERTER HD74LVC14 IC7201 FPGA K66H 1 3 K8E TH901 THERMISTOR ROOM LAMP Sensor B 1 3 FN905 PANEL INTAKE K66G 1 3 FN904 PANEL INTAKE K66F 1 3 FN903 LAMP INTAKE K66E 1 3 FN902 POWER EXHAUST K66D 1 3...

Page 86: ...1 7 4 6 7 1 5 IC5551 ZOOM DRIVE BA6287 IC6541 SWITCH TC7W53 ZOOM FOCUS M LENS_UD_PWM LENS_UD_SW 20 9 5 18 IC6531 UP DOWN DRIVE BA6920 LENS SHIFT UP DOWN M LENS_LR_PWM LENS_LR_SW 20 9 7 50 76 77 D 0 7 D 0 7 6 5 4 3 5 18 IC6561 LEFT RIGHT DRIVE BA6920 LENS SHIFT LEFT RIGHT M 109 200 10 284 296 6 7 1 5 IC6501 SWITCH TC7W53 LENS POSITION SENSOR STOP UP DOWN LENS_UD H L L LENS_UD_SW ANY H L STOP RIGHT ...

Page 87: ...25 5 1 7 2 290 208 D 0 7 267 344 2 1 14 13 76 IC5201 PC1 PC2 SW THS7347IPHPR 20 19 77 IC8841 TEMP SENSOR MCP9801 IC5001 AUDIO OUT NJW1141 99 98 IC8001 DVI I F Sll1769 K40E K30A AV JoINt MAIN 162 6 161 IC3101 DIGITAL VIEO DECODER CXD3815 SCL1_S3V SDA1_S3V 211 294 5 IC1391 CONTROL MEMORY 6 5 5 4 15 IC8101 DVI HDCP MEMORY 6 5 IC1081 VGA HDCP MEMORY 71 72 73 74 K30B K8S 45 46 47 48 DDC_SW2 7 HDCP_IIC_...

Page 88: ...PW W_R C W _R C_SW W _R C_SW R C FRONT R C REAR 92 182 WARNING FILTER LAMP_LED Q2852 D2852 269 LAMP REPLACE TEMP_LED Q2853 D2853 184 WARNING TEMP READY_LED Q2854 D2854 91 POWER POWER_LED R C_CTL0 R C_CTL1 Q2856 D2856 Q2801 Q2802 346 214 2 2 5 1 53 52 97 4 6 3 7 D 0 7 LAMP Key Switches IC2811 BUFFER IC2801 BUFFER SW IC1801 I O EXPANDER TE7783 R C ACTIVE R C_CTL0 R C_CTL1 NORMAL L L FRONT ONLY H L R...

Page 89: ...V1 S5V_EXT P_FAIL_1 8V 61 13 11 12 17 11 201 110 363 7 9 8 3 D 0 7 P_FAIL_S 5V 62 P_FAIL_S1 2V 63 P_FAIL_15V 64 P_FAIL_S5V 65 P_FAIL_PJ 66 IC1801 I O EXPANDER TE7783 IC861 BUFFER IC301 SCAN CONVERTER SYSTEM CONTROL PW190 To POWER DC S9V_AUDIO S9V_AUDIO 3 3V1_NET Q3031 MAIN AV JOINT 5V_NET NET_SW S5V_EXT S6V1 S6V2 IC1401 3 3V 3 3V_SW IC1411 1 0V D1411 D1412 IC8801 S5V_TEMP P_FAIL_S5V D8801 IC191 S5...

Page 90: ...d clean the filter The projector has been cooled down enough and the temperature returns to normal When turning on the projector the WARNING TEMP indicator stops blinking Check and clean the filter The projector is preparing for stand by or the projection lamp is being cooled down The projector cannot be turned on until cool ing is completed and the POWER indicator stops blinking POWER LAMP WARNIN...

Page 91: ...on the screen when the projector detects filter clogging Indicators Projector Condition POWER green LAMP red WARNING FILTER orange The filter is clogged Stop using the projector immediately and clean or replace the filter see below Filter warning red icon The Filter counter reached a set time Clean or replace the filter as soon as possible Filter warning yellow icon Indicators Projector Condition ...

Page 92: ...ipheral circuit on the Main Board P_FAIL_15V 15V 9V 5V and peripheral circuit on the Main Board P_FAIL_S1 2V S1 2V and peripheral circuit on the Main Board P_FAIL_S 5V S 5V and peripheral circuit on the Main Board P_FAIL_PJ PJ Network Board and peripheral circuit on the Main Board FAN_SPEED Failure of Fan FN901 FN902 FN903 FN904 FN905 connected to the Power DC Board Error information table IC Pin ...

Page 93: ...11 D5111 IC5101 S9V_AUDIO S2 5VFPGA S2 5VSI D5101 D7291 IC4891 5V P_FAIL_15V D4807 IC191 IC7281 IC7291 S5V D191 IC5691 S5V_PW IC5601 S3 3VPW IC5621 S2 5VPW IC5661 S1 8VPW IC1821 IC3031 S2 5V_USB 5V_NET 3 3V1_NET S9V_AUDIO P_FAIL_PJ FAN_SPEED D3041 S6V1 IC3041 S6V1 S5V_EXT 5V_NET S9V_AUDIO S5V_EXT 3 3V1_NET Q3031 AV POWER DC JOINT MAIN ERROR INFO DETECTION LINE NAME MAIN 1 8 1 0V MAIN S 5V PJ_N AV ...

Page 94: ...00 Lamp1 fails on 3001 Lamp1 goes out 3002 Communication Error on Lamp1 Filter Error 4000 Air Filter Clogged Error History Log This projector provides the error history log function To check the logs you need to enter the service mode and select Group No 220 and Item No 0 to 49 The error code is displayed on the Data column The description of the error code is listed on the table below How to ente...

Page 95: ...to 6V power supply line are defective Also the error information may be listed multiple as the below In the above case 2 kinds of causes are considered One is the power failure occurs on the multiple places at the same time other is a power failure affects mul tiple power supply lines even if the failure occurs on the single place In the first case Check if the parts connected to the mul tiple pow...

Page 96: ...xel Input I 362 E14 BALAST_AC_EX Lamp Control Signal On H O 363 E15 LAMP_DC_ON_EX Ballast Power Control SW O 368 E20 RXD_PW UART RXD Active L I 96 F1 IN1G6 Green Pixel Input I 189 F2 IN1G3 Green Pixel Input I 420 F5 IN1G4 Green Pixel Input I 95 G1 IN1G9 Green Pixel Input I 188 G2 IN1G7 Green Pixel Input I 273 G3 IN1G5 Green Pixel Input I 419 G5 IN1G8 Green Pixel Input I 94 H1 IN1B3 Blue Pixel Inpu...

Page 97: ...7 DVdd33 DVdd33 38 XI XI XTAL IN I 39 XO XO XTAL OUT O 40 DVss DVss 41 DVdd33 DVdd33 42 XCS1 XCS1 Ext Chip Select O 43 XSTDBYEN XSTDBYEN Standby Mode On Off I 44 DVdd25 DVdd25 45 XINVALID XINVALID Serial Port Enable I 46 DVss DVss 47 XINT XINT Level Output O 48 P21 SCART_SW SCART Switch SCART H Others L O 49 P22 PROG_I O Configration Start Pin O 50 P23 LENS_LR_SW LensMoving Switch O 51 P24 STB_I O...

Page 98: ...ut AO 5 GND GND 6 SDA SDA IIC BUS SDA 5V I O 7 SCL SCL IIC BUS SCL 5V I O 8 Vcc Vcc PIN NO PORT NO NAME DESCRIPTION I O 73 P32 PJ_I O_UART PJ Net Command PW RXD I 74 P33 M_TXD PJ Net AirMouse TXD O 75 P34 Not Used I 76 P35 LENS_LR_PWM Lens Shift Left Right PWM Output L Move H Stop O 77 P36 LENS_UD_PWM Lens Shift Up Dwon PWM Output L Move H Stop O 78 P37 DAC_PWM PWM for Fan Control O 79 P38 NET_SW ...

Page 99: ... 99 Waveform VIDEO signal VIDEO HSYNC signal HOUT VSYNC signal VOUT HSYNC signal HS1 VSYNC signal VS1 R S H signal TP35R G S H signal TP35G B S H signal TP35B ...

Page 100: ... air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be suf ficiently cleaned by air spraying alone Be sure to readjust the optical system after perform ing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical base ...

Page 101: ... 101 BA6287 Motor Drive Focus Zoom IC5501 IC5551 BA6920 Motor Drive Lens Shift Up Down Left Right IC6531 IC6561 IC Block Diagrams ...

Page 102: ... 102 IC Block Diagrams BA7078 Sync Seperator IC5321 FA7701V Switching Controller IC5641 ...

Page 103: ... 103 IC Block Diagrams HIN202EIB RS 232C Driver IC3801 L3E01060 Level Shift IC2501 IC2531 IC2561 ...

Page 104: ... 104 IC Block Diagrams L3E06150 Sample Hold IC501 IC531 IC561 L3E07111 Digital Gamma Shift LCD Driver IC401 ...

Page 105: ... 105 IC Block Diagrams LM4889 Audio Output IC5121 NJW1141 Audio Control IC5001 ...

Page 106: ... 106 IC Block Diagrams TE7783 Parallel I O Expander IC1801 PW190 Scan Converter System Control IC301 ...

Page 107: ... 107 IC Block Diagrams CXA2229 Video SW Sync IC101 CXD3815 Video Decoder IC3101 ...

Page 108: ... 108 IC Block Diagrams THS7347IPHPR PC1 PC2 SW IC5201 ...

Page 109: ...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 Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized Polyphenylene...

Page 110: ...1 Thermister Room LP901 Lamp Ass y A901 Lamp Ballast AV Board Out Of Circuit Board Main Board SP901 Speaker Joint Board FN901 Cooling Fan Exhust FN905 Cooling Fan Intake FUSE A902 Power AC SW901 Thermostat TH902 Thermister Panel A903 Power DC FN904 Cooling Fan Intake SW902 Lamp Cover Switch FN903 Cooling Fan Intake A904 Power Filter ...

Page 111: ...18 TR RJU002N06 Q1352 305 211 1918 TR RJU002N06 Q151 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q152 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 98...

Page 112: ...A1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q3261 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F 405 220 3115 TR ISA1235AC1E 405 220 3016 TR ISA1235AC1F Q3262 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 173 9618 TR 2SA1235A1E 305 173 9717 TR 2SA1235A1F ...

Page 113: ... 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5661 305 217 8515 TR RSQ025P03 TR Q6531 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 ...

Page 114: ... 6 3V 303 383 5215 CERAMIC 4 7U K 6 3V C132 303 407 1018 CERAMIC 4 7U K 6 3V 303 383 5215 CERAMIC 4 7U K 6 3V C133 303 376 6311 CERAMIC 0 47U K 10V C134 303 441 9810 CERAMIC 0 01U K 50V C136 303 407 1018 CERAMIC 4 7U K 6 3V 303 383 5215 CERAMIC 4 7U K 6 3V C137 303 407 1018 CERAMIC 4 7U K 6 3V 303 383 5215 CERAMIC 4 7U K 6 3V C1391 303 409 3426 CERAMIC 0 1U K 16V C1401 303 433 1112 CERAMIC 1U K 10...

Page 115: ...MIC 0 1U K 16V C303 303 409 3426 CERAMIC 0 1U K 16V C304 303 409 3426 CERAMIC 0 1U K 16V C306 303 409 3426 CERAMIC 0 1U K 16V C307 303 409 3426 CERAMIC 0 1U K 16V C308 303 409 3426 CERAMIC 0 1U K 16V C309 303 409 3426 CERAMIC 0 1U K 16V C3101 303 398 4111 ELECT 47U M 16V 303 387 6515 ELECT 47U M 16V C3102 303 398 4111 ELECT 47U M 16V 303 387 6515 ELECT 47U M 16V C3103 303 398 4111 ELECT 47U M 16V ...

Page 116: ...C348 303 409 3426 CERAMIC 0 1U K 16V C349 303 409 3426 CERAMIC 0 1U K 16V C3501 303 409 3426 CERAMIC 0 1U K 16V C3502 303 367 0410 CERAMIC 0 1U K 50V C3503 303 367 0410 CERAMIC 0 1U K 50V C3504 303 409 3426 CERAMIC 0 1U K 16V C3506 303 391 5115 ELECT 100U M 16V 303 296 9515 ELECT 100U M 16V C3508 303 401 3810 ELECT 10U M 25V 303 424 1510 ELECT 10 0U M 25V C3509 303 396 9613 CERAMIC 1U K 25V 303 39...

Page 117: ...MIC 0 1U K 16V C432 303 409 3426 CERAMIC 0 1U K 16V C433 303 409 3426 CERAMIC 0 1U K 16V C434 303 409 3426 CERAMIC 0 1U K 16V C435 303 409 3426 CERAMIC 0 1U K 16V C436 303 409 3426 CERAMIC 0 1U K 16V C437 303 409 3426 CERAMIC 0 1U K 16V C438 303 409 3426 CERAMIC 0 1U K 16V C439 303 409 3426 CERAMIC 0 1U K 16V C440 303 409 3426 CERAMIC 0 1U K 16V C441 303 394 1312 ELECT 100U M 6 3V 303 387 4917 ELE...

Page 118: ...3V 303 387 4917 ELECT 100U M 6 3V C5228 303 409 3426 CERAMIC 0 1U K 16V C5229 303 409 3426 CERAMIC 0 1U K 16V C526 303 401 3810 ELECT 10U M 25V 303 424 1510 ELECT 10 0U M 25V C5261 303 433 1112 CERAMIC 1U K 10V C5262 303 433 1112 CERAMIC 1U K 10V C5263 303 433 1112 CERAMIC 1U K 10V C527 303 433 1112 CERAMIC 1U K 10V C5271 303 433 1112 CERAMIC 1U K 10V C5272 303 433 1112 CERAMIC 1U K 10V C5273 303 ...

Page 119: ...V C6532 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C6533 303 409 3426 CERAMIC 0 1U K 16V C6534 303 409 3426 CERAMIC 0 1U K 16V C6536 303 409 3426 CERAMIC 0 1U K 16V C6541 303 409 3426 CERAMIC 0 1U K 16V C6561 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C6562 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC 1U K 25V C6563 303 409 3426 CERAMIC 0 1U K 16V C6564 303 ...

Page 120: ...14 MT GLAZE 2 2K JA 1 16W R102 401 344 1914 MT GLAZE 10K DA 1 16W R1033 301 260 4115 MT GLAZE 75 JA 1 3W R1034 301 260 4115 MT GLAZE 75 JA 1 3W R1036 301 260 4115 MT GLAZE 75 JA 1 3W R1051 301 260 4115 MT GLAZE 75 JA 1 3W R1052 301 260 4115 MT GLAZE 75 JA 1 3W R1053 301 260 4115 MT GLAZE 75 JA 1 3W R1056 301 225 0817 MT GLAZE 68K JA 1 16W R1057 301 225 1210 MT GLAZE 4 7K JA 1 16W R1058 301 225 121...

Page 121: ...24 9415 MT GLAZE 1M JA 1 16W R1884 301 224 9415 MT GLAZE 1M JA 1 16W R1885 301 224 9415 MT GLAZE 1M JA 1 16W R1886 301 224 9415 MT GLAZE 1M JA 1 16W R1892 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1893 301 225 8110 MT GLAZE 10 JA 1 16W R1894 301 225 8110 MT GLAZE 10 JA 1 16W R1896 301 225 8110 MT GLAZE 10 JA 1 16W R1897 301 225 8110 MT GLAZE 10 JA 1 16W R1898 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1899...

Page 122: ...A 1 16W R332 301 226 1516 MT GLAZE 0 000 ZA 1 16W R333 301 226 1516 MT GLAZE 0 000 ZA 1 16W R336 301 226 1516 MT GLAZE 0 000 ZA 1 16W R339 301 225 0213 MT GLAZE 3 3K JA 1 16W R341 301 256 6017 MT GLAZE 27K JA 1 10W R343 301 224 9019 MT GLAZE 10K JA 1 16W R344 301 224 9019 MT GLAZE 10K JA 1 16W R346 301 256 1517 MT GLAZE 13K JA 1 10W R348 401 344 1914 MT GLAZE 10K DA 1 16W R349 301 224 9019 MT GLAZ...

Page 123: ...T GLAZE 1K JA 1 16W R502 301 225 8110 MT GLAZE 10 JA 1 16W R503 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5101 301 198 7714 MT GLAZE 33 JA 1W R5102 301 224 9019 MT GLAZE 10K JA 1 16W R5103 301 294 2613 MT GLAZE 4 7K FA 1 16W R5104 301 301 3718 MT GLAZE 2K FA 1 16W R5106 301 037 5017 MT GLAZE 0 000 ZA 1 10W R5107 301 226 5514 MT GLAZE 120 JA 1 16W R5108 301 198 7714 MT GLAZE 33 JA 1W R5109 301 198 7714...

Page 124: ...LAZE 1K JA 1 16W R562 301 225 8110 MT GLAZE 10 JA 1 16W R5621 301 037 5017 MT GLAZE 0 000 ZA 1 10W R5622 301 224 8913 MT GLAZE 100K JA 1 16W R5623 301 037 5017 MT GLAZE 0 000 ZA 1 10W R5624 401 344 1914 MT GLAZE 10K DA 1 16W R5626 401 344 1914 MT GLAZE 10K DA 1 16W R5628 301 312 6913 MT GLAZE 160 JA 1 16W R563 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5641 301 224 8913 MT GLAZE 100K JA 1 16W R5642 301...

Page 125: ...019 MT GLAZE 10K JA 1 16W R8002 301 229 3913 MT GLAZE 180 JA 1 16W R8003 301 224 8913 MT GLAZE 100K JA 1 16W R8004 301 225 0312 MT GLAZE 33 JA 1 16W R8006 301 225 0312 MT GLAZE 33 JA 1 16W R8007 301 226 1516 MT GLAZE 0 000 ZA 1 16W R8008 301 224 9019 MT GLAZE 10K JA 1 16W R8009 301 226 1516 MT GLAZE 0 000 ZA 1 16W R801 301 224 9019 MT GLAZE 10K JA 1 16W R8011 301 226 1516 MT GLAZE 0 000 ZA 1 16W R...

Page 126: ...ORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB406 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB407 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB408 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB409 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB410 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R ...

Page 127: ...NDUCTOR 800 OHM L4607 945 030 9855 INDUCTOR 600 OHM L4608 945 030 9855 INDUCTOR 600 OHM L4609 945 023 2979 INDUCTOR 800 OHM L4611 945 086 6037 IMPEDANCE 330 OHM P L4612 945 023 2979 INDUCTOR 800 OHM L4613 945 023 2979 INDUCTOR 800 OHM L4614 945 023 2979 INDUCTOR 800 OHM L4616 945 086 6037 IMPEDANCE 330 OHM P L4618 945 086 6037 IMPEDANCE 330 OHM P L4641 945 086 6037 IMPEDANCE 330 OHM P L4642 945 08...

Page 128: ...MT M T86 D7291 307 163 0414 DIODE 1SS352 TPH3 D7831 307 163 0414 DIODE 1SS352 TPH3 D7832 307 163 0414 DIODE 1SS352 TPH3 D7833 307 163 0414 DIODE 1SS352 TPH3 D7834 307 163 0414 DIODE 1SS352 TPH3 D7836 307 163 0414 DIODE 1SS352 TPH3 D7837 307 163 0414 DIODE 1SS352 TPH3 D7838 307 163 0414 DIODE 1SS352 TPH3 D7839 307 163 0414 DIODE 1SS352 TPH3 D7841 307 163 0414 DIODE 1SS352 TPH3 D7842 307 163 0414 DI...

Page 129: ...111 ELECT 47U M 16V 303 387 6515 ELECT 47U M 16V C4061 303 367 0410 CERAMIC 0 1U K 50V C4092 303 367 0410 CERAMIC 0 1U K 50V C5001 303 367 0410 CERAMIC 0 1U K 50V C5002 303 367 0410 CERAMIC 0 1U K 50V C5003 303 367 0410 CERAMIC 0 1U K 50V C5004 303 215 2214 CERAMIC 0 01U K 50V C5006 303 113 4112 CERAMIC 2200P K 50V C5007 303 367 0410 CERAMIC 0 1U K 50V C5008 303 358 8319 CERAMIC 1U K 10V C5009 303...

Page 130: ...945 086 7461 FILTER EMI 100MHZ L2051 945 086 7454 FILTER EMI 50MHZ L2052 945 086 7454 FILTER EMI 50MHZ L2053 945 086 7454 FILTER EMI 50MHZ L2054 945 086 7454 FILTER EMI 50MHZ L2056 945 086 7454 FILTER EMI 50MHZ L2057 945 086 7454 FILTER EMI 50MHZ L2061 945 086 7454 FILTER EMI 50MHZ L2062 945 086 7454 FILTER EMI 50MHZ L2091 945 086 7454 FILTER EMI 50MHZ L2092 945 086 7454 FILTER EMI 50MHZ L4001 945...

Page 131: ...18 MT GLAZE 10K JA 1 10W R3041 301 037 5017 MT GLAZE 0 000 ZA 1 10W R3042 301 150 5918 MT GLAZE 10K JA 1 10W R3043 301 264 1813 MT GLAZE 1K FA 1 10W R3044 301 256 6512 MT GLAZE 68 JA 1 10W R3046 301 264 8812 MT GLAZE 3K FA 1 10W R3047 301 037 5017 MT GLAZE 0 000 ZA 1 10W DIODE D3031 307 205 5216 DIODE RB521S 30 TE61 D3041 307 163 0414 DIODE 1SS352 TPH3 610 335 3135 ASSY PWB R C FRONT KP3AL CAPACIT...

Page 132: ...P3 XT35L00 Cabinet Parts Location C19 Mechanical Parts List M03 M06 M02 C05 M10 C13 C16 C10 C15 C02 C01 C20 S01 C11 C01 C03 C04 C23 C08 C14 C06 C12 C18 C17 C21 C22 C09 M11 S01 S01 S01 S02 S02 S01 S01 S01 S01 S01 S01 C24 ...

Page 133: ...cal Parts List KP3 XT3500 KP3 XT35L00 L01 C07 L01 2 L01 1 L11 M01 3 M01 2 M01 1 Optical engine_Lens shift assembly Optical engine_Lens assembly Condenser lens out assembly Relay lens out assembly S03 S03 L01 3 M01 ...

Page 134: ... 134 Mechanical Parts List KP3 XT3500 KP3 XT35L00 Condenser lens out assembly M07 L15 Relay lens out assembly L19 M08 ...

Page 135: ... Green Note There are 2 types of LCD panel prism assembly named Type R and Type L When replacing the LCD panel prism assembly replace them with the same type The type indication label is attached on top of the LCD panel prism assembly as shown in the below Indication of the Type R LCD panel Prism assembly L02 3 ...

Page 136: ... IN Green polarized unit IN Blue polarized unit IN Polarized unit IN S04 M05 M09 L03 R L04 G L05 B TH902 L07 R L08 G L09 B Note Only the Blue panel assy provides TH902 and M09 POL WV Note L03 L04 and L05 differ with parts according to type of LCD panel prism assembly M04 1 R M04 2 G B ...

Page 137: ... 137 Mechanical Parts List KP3 XT3500 KP3 XT35L00 L24 L18 L06 L23 L20 L12 In the Optical Unit L11 L17 L22 L25 L14 L10 L21 L23 L16 ...

Page 138: ...01 3 945 055 5351 LENS PROJECTION LM Type L LCD Panel Prism Ass y L02 610 336 1345 ASSY LCD PNL PRM RLR KP3AL Including Key No L02 1 to L02 5 and LCD Panels L02 1 645 093 9167 POLARIZED GLASS OUT R L02 2 645 093 9181 POLARIZED GLASS OUT G L02 3 645 093 9204 POLARIZED GLASS OUT B L02 4 645 093 9174 PREPOLARIZED GLASS OUT G L02 5 645 093 9198 PREPOLARIZED GLASS OUT B Type R LCD Panel Prism Ass y L02...

Page 139: ... 139 Mechanical Parts List KP3 XT3500 KP3 XT35L00 ...

Page 140: ... KP3A Nov 2007 DC 350 Printed in Japan SANYO Electric Co Ltd ...

Page 141: ...service manual original for chassis No KP3 XT3500 KP3 XT35L00 models PLC XT35 PLC XT35L File with the service manual No SM5110907 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 part...

Page 142: ... 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 G Metalized polyestel Y Composite film S Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0...

Page 143: ...XT35L00 Pin description of diode transistor and IC OEFY OEFY OEFY 065 OEFY OEFY OEFY OEFY OEFY OEFY 3 4 5 7EE 4 4 BUIPEF OPEF PMMFDUPS BTF NJUUFS SBJO BUF 4 4PVSDF L JPEF L 5SBOTJTUPS 5 L OEFY Diode Transistor FET IC FET ...

Page 144: ...e 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 must be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recov...

Page 145: ...CUS 0 ZOOM 0 A901 K35R J11EA364G 1 32 32 1 32 1 LP901 K35G J11EA364G K35B J11EA364G 1 32 32 1 1 32 PROJECTION LENS SET TO OPEN AT 100 3 C M ZOOM M FOCUS M FAN1 FAN2 FAN3 INTAKE FAN FOR PANEL A904 J11CYC00G J10B2530N J10RLC00G K30A K8S A902 A903 J10RLC00G K30B J11CYC00G K40E K40D FRAME GND BRACKET FAN4 FAN5 INTAKE FAN FOR LAMP EXHAUST FAN FOR POWER EXHAUST FAN FOR LAMP THERMISTOR1 ROOM TEMP THERMIS...

Page 146: ...0KC R2064 1 10GJ100KC R2054 1 10GJ100KC R2057 1 10GJ100KC R2063 1 10GJ100KC R2053 1 10GJ100C R2061 1 10GJ100C R2062 02DZ6 2YG D2097 UDZS6 2BG K40E93 K40E45 K40E9 K40E19 L26B3470G L5021 Z30B0220G SC4078 1 2 Z30B0220G SC4076 1 2 Z30B0220G SC4073 1 2 Z30B0220G SC4074 1 2 Z30B0220G SC4072 1 2 1 10GJ10C R4071 3 3V1_NET 1 10GZ0C R4012 1 10GZ0C R4011 1 10GZ0C R4009 1 10GZ0C R4008 1 10GZ0C R4007 K40E121 L...

Page 147: ...140G TP8107 J30B2140G TP8108 J30B2140G TP8109 J30B2140G TP8110 J30B2140G TP8111 J30B2140G TP8112 J30B2140G TP8113 J30B2140G TP8114 J30B2140G TP8115 J30B2140G TP8116 J30B2140G TP8117 16KK0 1MN C7262 V10B7500G DSO321SV 79 991883M T X7261 1 OE 2 GND 3 OUT 4 VDD 1 16GJ33A R7261 X C7237 X C7236 HDCP_IIC_SW 1 16GJ10KA R8128 1 16GZ0A R8129 SI_SCL 1 16GJ3 3KA R8123 S3 3VSI SI_SDA 1 16GZ0A R8121 1 16GZ0A R...

Page 148: ...3106 16EM47WD 16EM473T C3103 16EM47WD 6 3KK4 7GQ C141 6 3KK4 71D CR_IN2 10KK0 47MN C143 Y_IN2 CB_IN2 10KK0 47MN C142 SCART_CV VIDEO Y_IN2 S_Y 10KK0 47MN C133 6 3KK4 7GQ C132 6 3KK4 71D S_C KK0 01MN C134 6 3KK4 7GQ C137 6 3KK4 71D 16KK0 1MN C113 2 AVDAD1 3 AIN1 4 AVSAD1 5 VRM1 6 VRT123 7 AVDAD2 8 AIN2 9 AVSAD2 10 VRM2 11 DVDAD123 12 DVSAD123 13 VRB123 14 AVDAD3 15 AIN3 16 AVSAD3 17 VRM3 18 VSS 19 V...

Page 149: ...16GF6 8KA R5662 1 16GF6 8KA R5663 KK4700MN C5644 S6VPW L26B3470G L3801 L26B3470G L861 L26B3470G L1881 L26B3470G L1802 16EM1001X C5667 16EM1001Z PW_DAC 16KK0 1MN C360 L3DE600PG L363 L3DE600PG L362 L3DE600PG L366 L3DE600PG L341 L3DE600PG L352 L3DE600PG L356 L3DE600PG L354 L3DE600PG L351 L3DE600PG L357 L3DE600PG L361 L3DE600PG L368 L3DE600PG L353 16EM473T C1301 16EM47WD S3 3VPW 10KK2 2GQ C3804 10KK2 ...

Page 150: ...16KK0 1MN C445 DG_SHCLK 16KK0 1MN C458 1 16GJ22A R418 DR_1 0 9 1 16GJ22A R417 16KK0 1MN C462 X TP401 DG_ENBY2 1 0V 6 3EM1003T C420 6 3EM100WD 6 3EM1003T C441 6 3EM100WD 16KK0 1MN C5361 3 3V L26B3470G L5361 1 16GZ0A R5362 1 16GZ0A R5361 1 1A 2 1Y 3 2A 4 2Y 5 3A 6 3Y 7 GND 8 4A 9 4Y 10 5A 11 5Y 12 6A 13 6Y 14 VCC ZOOM L3BE331PG L7809 L3BE331PG L7811 L3BE331PG L7812 L3BE331PG L7813 L3BE331PG L7814 L3...

Page 151: ...40 NRGIN 41 ENBY2IN 42 ENBY1IN 43 CLYIN 44 DYIN 45 TS 46 A10 47 A11 48 XRES 49 1 SCS 2 SCLK 3 SDATA 4 DIVS 5 DXIN 6 CLXIN 7 ENBX5IN 8 ENVX1IN 9 GND 10 CLK 11 GND 12 PVDD 13 HVDD 14 DIRY 15 DY 16 CLY 17 18 ENVY1 19 ENVY2 20 NRG 21 GND 22 HVDD 23 IREF 24 GND 25 DIRX 26 ENVX1 27 ENVX2 28 ENVX3 29 ENVX4 30 ENVX5 31 CLX 32 33 DX 34 HVDD 35 MON 36 GND 37 AVDD 38 GND 39 DVDD 40 NRGIN 41 ENBY2IN 42 ENBY1I...

Page 152: ...A10 SCH_KP3A 1 3 4 5 6 7 8 9 10 11 1 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 153: ... K40E Printed Wiring Board Diagrams This projector is isolated from AC line by using the internal converter transformer Please pay attention to the following notes in servicing 1 Do not touch the part on hot side primary circuit or both parts on hot and cold sides secondary circuit at the same time 2 Do not shorten the circuit between hot and cold sides 3 The grounding lead must be connected to th...

Page 154: ...09 L8821 D1411 C106 L8822 D1412 C3183 C107 L8823 C1051 R1411 C1821 C1052 C3186 R1412 C1053 C3187 R1413 C3188 R1414 Q1051 C3189 D1031 R531 R6811 D1801 Q1052 D1032 R6812 R532 R1416 D1802 R6813 R6814 R1031 C7201 R341 X101 C111 IC861 20 11 10 1 L581 IC1411 R1032 R6816 R342 TPIN1PEN C7203 R343 C113 R1803 C7204 R344 C114 R1804 C3191 R151 R345 C4131 1 27 28 54 IC4101 L8831 C3192 R152 C7206 C4132 L8832 R1...

Page 155: ...154 R309 L356 R2576 L357 R2577 C3159 D1001 C3541 C3542 R503 C3543 R504 C3544 L5341 R1001 R311 R312 C3546 R313 C3547 C1413 R1004 C3548 L361 R2581 C3549 R1006 L362 C3162 C3163 R1007 L363 R1008 R5271 R1009 C1801 R5272 L366 C1802 R5273 C1803 R5274 L368 C3551 R5276 C3552 C1806 R5277 C3553 R5278 C1808 C3554 R5279 R1011 C1809 R1012 C3556 R1013 C3557 R1014 C3558 C3171 D8161 C3559 R1016 D8162 R3532 R1017 D...

Page 156: ...Q5046 Q5047 L2031 R5031 R5032 R5033 R5036 R5037 R5038 D5041 SC2051 SC2052 SC2053 SC2054 R5041 R5042 D5046 SC2056 R5043 SC2057 R5044 R5045 R5046 R5047 R5048 R5049 L2051 L2052 L2053 L2054 L2056 L2057 L2061 L2062 L2091 L2092 C2001 C2002 Q2001 L4001 C2011 L4002 C2012 L4003 L4004 Q2011 L4006 C2021 C2022 Q2021 R2001 R2002 R2003 R2004 R2006 R2007 SC4031 C2031 SC4032 R2011 R2012 R2013 R2014 R2016 R2017 L4...

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