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Sanyo PLC-XTC50AL Service Manual Download Page 151

  Key No.  Part No. 

description

  Key No.  Part No. 

description

KH7-XTC50AL00

-151-

Electrical Parts List

  R2856 

301 224 9316 

MT-GLAZE 

1K JA  1/16W

  R2857 

301 224 9019 

MT-GLAZE 

10K JA  1/16W

  R2858 

301 225 0015 

MT-GLAZE 

270 JA  1/16W

  R2859 

301 224 9316 

MT-GLAZE 

1K JA  1/16W

  R2861 

301 224 9019 

MT-GLAZE 

10K JA  1/16W

  R2862 

301 225 0015 

MT-GLAZE 

270 JA  1/16W

  R2863 

301 224 9316 

MT-GLAZE 

1K JA  1/16W

  R2864 

301 224 9019 

MT-GLAZE 

10K JA  1/16W

  R2866 

301 225 0015 

MT-GLAZE 

270 JA  1/16W

  R2867 

301 224 9316 

MT-GLAZE 

1K JA  1/16W

  R2868 

301 224 9019 

MT-GLAZE 

10K JA  1/16W

  R2869 

301 225 0015 

MT-GLAZE 

270 JA  1/16W

  R2871 

301 224 9316 

MT-GLAZE 

1K JA  1/16W

  R2872 

301 224 9019 

MT-GLAZE 

10K JA  1/16W

  R2873 

301 225 1616 

MT-GLAZE 

390 JA  1/16W

  R2874 

301 224 9316 

MT-GLAZE 

1K JA  1/16W

  R2876 

301 224 9019 

MT-GLAZE 

10K JA  1/16W

  R2877 

301 226 2414 

MT-GLAZE 

560 JA  1/16W

  R6801 

301 226 1516 

MT-GLAZE 

0.000 ZA  1/16W

  R6802 

301 294 4518 

MT-GLAZE 

18K FA  1/16W

  R6803 

301 294 3214 

MT-GLAZE 

47K FA  1/16W

  R6804 

301 294 4518 

MT-GLAZE 

18K FA  1/16W

  R6806 

301 298 5511 

MT-GLAZE 

8.2K FA  1/16W

  R6807 

301 299 2410 

MT-GLAZE 

5.6K FA  1/16W

  R6808 

301 298 6518 

MT-GLAZE 

3.3K FA  1/16W

  R6809 

301 298 5511 

MT-GLAZE 

8.2K FA  1/16W

  R6811 

301 299 2410 

MT-GLAZE 

5.6K FA  1/16W

  R6812 

301 298 6518 

MT-GLAZE 

3.3K FA  1/16W

  DIODE

  D2851 

307 222 4810 

LED SML-521MUW T86

  D2852 

407 264 6312 

LED SMLE12Y8W T86

  D2853 

407 264 6312 

LED SMLE12Y8W T86

  D2854 

407 264 6510 

LED SMLE12V8W T86

  D2856 

407 264 6213 

LED SMLE12D8W T86

  D2857 

407 259 7515 

LED SMLE12BC7TT86

  D2861 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D2862 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D2863 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D2864 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D2866 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D2867 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D2868 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D6801 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D6802 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  D6803 

307 254 2815 

ZENER DIODE 02DZ5.6Y(TPH3

   

307 208 9716 

ZD UDZS-TE-175.6B

  MISCELLANEOUS

  SC6811  945 076 3503 

SURGE-ABSORBER

  SC6812  945 076 3503 

SURGE-ABSORBER

  SC6813  945 076 3503 

SURGE-ABSORBER

  SW6801  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6802  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6803  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6804  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6806  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6807  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6808  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6809  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6811  945 026 2792 

SWITCH,PUSH 1P-1TX1

  SW6812  945 026 2792 

SWITCH,PUSH 1P-1TX1

 

 

  A820 

610 346 4435  ASSY,PWB,PANEL TEMP SENSOR KH7

  CAPACITOR

  C8873 

303 438 0219 

CERAMIC 

0.1U K 

16V

   

303 409 3426 

CERAMIC 

0.1U K 

16V

  C8874 

303 358 3215 

CERAMIC 

10U K 

6.3V

   

303 368 7319 

CERAMIC 

10U K 

6.3V

  RESISTOR

  R8871 

301 225 8110 

MT-GLAZE 

10 JA  1/16W

  R8872 

301 225 8110 

MT-GLAZE 

10 JA  1/16W

 

 

  A1000 

610 346 4480  ASSY,PWB,A/V  KH7AM

  TRANSISTOR

  Q1019 

305 211 1918 

TR RJU002N06

  Q1021 

305 211 1918 

TR RJU002N06

  Q1027 

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

  Q1051 

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

  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

  Q1053 

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

  Q1071 

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

  Q1072 

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

  Q1073 

305 134 5928 

TR 2SA1037AK-T146-R

   

305 147 2218 

TR 2SA1037AK-S-T146

   

305 173 9618 

TR 2SA1235A1E

   

305 173 9717 

TR 2SA1235A1F

Summary of Contents for PLC-XTC50AL

Page 1: ...AL U S A Canada Europe U K Asia Projection lens is optional Chassis No KH7 XTC50AL00 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 ...

Page 2: ...ror adjustment 50 3 Contrast adjustment 51 Electrical Adjustments 52 Circuit Adjustments 52 Test Points and Locations 55 Service Adjustment Data Table 56 Chassis Description 73 Chassis over view 73 Input signal processing stage 74 Audio output stage 75 Lamp control stage 76 Fan control stage 77 Motor control stage 78 Bus control stage 79 LED drive RC control stage 80 Power supply power failure cir...

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: ...ype stereo Audio 3 RCAType x 2 Analog Out Mini D sub 15 pin x 1 Audio Out Audio Mini Type stereo x 1 R C Jack Mini Type Wired Remote x 1 Control Port D sub 9 pin x 1 USB Connector USB Series B x 1 Option PJ Net Organizer Terminal x 1 Audio Internal Audio Amp 3 0 W 3 0W stereo Built in Speaker speaker 1 97 x 3 54 50 x 90 mm Power Voltage and Power Consumption AC 100 120 V 5 3A Max Ampere 50 60 Hz T...

Page 5: ...n 2 Loosen a screw on the fuse cover and open it 3 Remove the fuse from fuse holder on the AC filter board To install the fuse take reversed step in the above Fuse Screw Thermal protector SW901 Thermal protectors SW901 SW902 There are the thermal protectors SW901 SW902 inside of the projector to detect the internal temperature rising abnor mally When the internal temperature reaches near 100 C the...

Page 6: ...e is installed correctly If the filter cartridge is not installed correctly the projector cannot turn on The lamp cover sensor switch detects whether the lamp cover is closed se curely If lamp cover is opened or not closed completely the drive signal to the lamp circuit is cut off After opening the lamp cover for replacing the lamp ass y place the lamp cover correctly otherwise the projector canno...

Page 7: ...The projector is shut down and the WARNING TEMP in dicator is blinking red When the temperature inside the projector reaches a certain level the projector will be automatically shut down to protect the inside of the projector The POWER indicator is blinking while the projector is being cooled down When the projector has cooled down enough to its normal operating tempera ture it can be turned on ag...

Page 8: ...ormal condition it will be automatically shut down to protect the inside of the projector and the WARNING TEMP indicator lights red 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 the WARNING TEMP indicator still lights red it may operate the power failure protection func tion CAUTION DO NOT L...

Page 9: ...anels or op tical elements inside the projector Such condition may de grade the quality of the projected image When the symptoms above are noticed contact your autho rized dealer or service station for proper cleaning ORDER REPLACEMENT FILTER CARTRIDGE Type No POA FIL 100 Service Parts No 610 342 9571 Connect the AC power cord to the projector and turn on the projector 7 Filter prevents dust from ...

Page 10: ...he Reset option Select Reset and the Filter counter Reset appears Select Yes to continue 4 Select Used time and the dia logue box below appears Be sure to reset the Scroll counter after replacing the filter cartridge Press the MENU button to display the On Screen Menu Use the Point 7 8 buttons to move the red frame point er to the Setting Menu icon Use the Point ed buttons to move the red frame po...

Page 11: ...d total hours of use LAMP 1 2 RE PLACE indicator lights yellow LAMP 1 2 REPLACE indicator flashes yellow Projection lamp is defective or fails to be turned on Restart the projector on and make sure lamp is on If this mark still appears replace lamp corresponding with number marked X LAMP STATUS DISPLAY Lamp Mode Changeover The Lamp Management Function automatically changes the lighting lamp Lamp M...

Page 12: ...Put the lamp cover back and se cure it with the screw Remove the screw that secures the lamp cover with a coin and then open the lamp cover CAUTION Screw Lamp replacement icon Top Control LAMP 1 2 REPLACE indicators Lamp cover Note The Lamp replacement icon will not appear when the Display function is set to Off or dur ing Freeze Check the number of lamp to be replaced on the Lamp Status Display o...

Page 13: ... projector used time and lamp used time will be displayed on the screen briefly as follows Counter Projector 929 H Lamp Lamp 1 Lamp 2 High 200 H 10 H Normal 200 H 20 H Eco 300 H 50 H Corresponding value 840 H 89 H Lamp 2 Total lamp used time Projector used time How to check Lamp Used Time Maintenance Lamp 1 Total lamp used time Lamp control Auto 1 Auto 2 High Normal Eco 1 Eco 2 High 4 4 Normal 4 4...

Page 14: ... 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 Disassembly 2 Remove the optical base top fo...

Page 15: ... E E D D D B Fig 4 Optical filter assy 2 3 Loosen a screw A on the lamp cover and slide it backward and then loosen a screw B on the prism cover and turn it up in the arrow direction Fig 1 Loosen a screw C and take the shutter assembly off Fig 2 Loosen 3 screws D and take the LCD Panel Prism ass y upward off Fig 3 Fig 5 Remove 2 screws E on each stopper of the optical filter ass y and take the opt...

Page 16: ...ted to the projector 1 2 Attaching the lens to the projector 3 Red dots CAUTION Do not press the lens release button when at taching the lens Lens Installation Shift the lens to the center position by using the Lens shift function Turn off the projector and unplug the AC power cord While pressing the Lens release button on the top of the cabinet turn the lens counterclockwise until it stops and pu...

Page 17: ...ection Fig 1 Insert the Lens antitheft screw onto the screw hole on the cabinet top and turn it until the lens release button is locked Fig 2 Close the prism cover and tighten the screw B and close the lamp cover and tighten the screw A Check that the lens release button is locked to pro tect the projection lens removing 1 Mounting the Lens antitheft screw Prism cover A Fig 1 B 2 Fig 2 Lens Antith...

Page 18: ...t again 3 Keep pressing the SELECT button and then press the ON STAND BY button for more than 5 seconds 4 Release the ON STAND BY button first and then release the SELECT button The PIN code lock and Logo PIN code lock will be 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 Funct...

Page 19: ...g steps show the basic procedures therefore unnecessary step may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety 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 Screw...

Page 20: ... 1 1 Cabinet Top removal 1 1 While pressing the Lens release button on the top of the cabinet turn the lens counterclockwise until it stops and pull it out slowly from the projec tor 2 Remove the terminal covers See the items Lens installation and Using the Antitheft screw in chapter Maintenance for further information of the lens removing C A A A A A A A A Lens release button A B Lamp cover Termi...

Page 21: ...slide the Lamp Cover backward 2 Loosen 1 screw E and turn the Prism Cover up and pull it upward to re move Press the 2 places to unhook the hinges 1 4 Filter Cover removal 1 Slide the Filter Cover fully and remove it upward E D Prism cover T3x6 Lamp cover Filter cover Hinges ...

Page 22: ...emoval 1 Remove 4 screws F T3x6 on each hinge holder and remove Lamp Cover 1 6 Control Board removal 1 Remove the Control Board and Button T3x6 T3x6 Button LED decoration Control board Spacer F F Hinge holder Shield plate Shield plate Lamp cover ...

Page 23: ...ain Shield Top Lamp Shield and Mirror Shield 2 2 Main Board removal 2 1 Remove 2 screws C M3x6 on the AV panel and take out the Main Board upward off 2 Remove the Spacer and Main Shield Bottom B A A A A B B B B B A A Main shield top Lamp shield top Main shield bottom Spacer Main board C C Spacer B Mirror shield ...

Page 24: ... upward 2 Unhook and slide the Panel Temp Sensor Board to remove 3 Remove 2 screws B M3x6 and take off the Rear Junction Board 4 Remove 1 screw C M3x4 and take off the R C Rear Board 5 Loosen 1 hex screw D M2 5 and take the Shutter Assy upward off Shutter assy Panel temp Sensor board Rear junction board Audio board R C rear board A B B C D ...

Page 25: ...A T3x8 and 1 screw B M3x6 and take the Filter Box Assy upward off 2 Remove 2 screws C T3x10 and pull the Fans Assy upward off A A Filter cartridge Filter box assy M3x8 M3x8 M3x8 T3x16 T3x8 T3x8 T3x8 T3x8 Wind sensor S901 C Filter motor Filter SW board Round sensor board FN905 FN904 B ...

Page 26: ...sy upward off A A A T3x8 T3x8 T3x15 black Hex M3x12 Hex M3x5 T3x8 R C Front Top board A V board A V board assy 6 1 Network Joint Board Assy removal 1 Remove 4 screws A M3x4 and remove the Network Joint Board Assy upward A A Network joint board assy M3x6 M3x6 M3x6 M3x6 Network joint board Joint panel A A ...

Page 27: ...x Top Cover and remove the top cover 2 Remove 2 screws B M3x6 and remove the Power Board Assy A A A A A A B B M3x8 M3x8 Power board Isolation sheet Power box top cover Power board assy 7 2 Relay Board removal 1 Remove 2 screws C M3x8 and unhook 2 hooks and remove the Relay Board C C Relay board A ...

Page 28: ... Board 3 Remove 1 screws E M3x8 and 2 hooks and then remove the Eco Power Board D D Ballast board Isolation sheet 7 4 AC Filter Board removal 1 Remove 2 screws F M3x6 and remove the AC Filter Board F F AC filter board Isolation sheet AC filter shield Note on mounting the AC Filter and Ballast Boards When mounting the boards mount the AC Filter Board first and then mount the Ballast Board otherwise...

Page 29: ...protector SW902 B C Side shield plate 8 2 Rear Fans Assy removal 2 1 Remove 3 screws D T3x8 and remove the Rear Fan Assy 2 Remove the Security Hook 3 Remove 2 screws E M3x28 each on the Fans FN901 FN902 FN903 Mount the fans as the label on each fan must be facing outside D D D E E E E E Security hook FN902 FN903 FN901 Spacer C T2 6x8 SW902 Printed marker is facing out side Groove Thermal protector...

Page 30: ... 2 Optical Unit Assy removal 2 1 Remove 1 screw B T3x8 each on the Lamp Socket and remove them 2 Remove 1 screw C T3x8 each on the ID Connect board 3 Remove 1 screw D T2 6x8 and remove the Thermal Protectors SW901 Spacer D T2 6x8 SW901 Printed marker is facing out side B C C B D Lamp2 socket ID connect board SW901 Lamp1 socket Groove Thermal protector SW901 removal ...

Page 31: ...amp Cover Pull up the Lamp Covers Note Pay attention to fix the lamp covers mounting direction The location of the metal plates E Lamp2 cover E E E Optical unit Metal plate 9 4 Optical Unit Assy removal 4 1 Remove 7 screws F T3x10 and take the Optical Unit Assy upward off F F F F F F Lamp1 cover F ...

Page 32: ...parts disassembly A A A A Lens shift assy T3x5 T3x5 Lens shift sen sor X board Lens shift sen sor Y board Lens shift motor X Lens shift motor Y 11 1 Lens Cover Assy removal 1 Remove 2 screws A T3x8 and remove the Lens Cover Assy 2 Unhook 2 hooks and disassemble the Lens Cover Assy 3 Remove each 1 screw B T3x8 and remove the trigger boxes T3x8 T3x8 A A B B Release button Spring Hooks Trigger box Tr...

Page 33: ...es SP902 SP901 T3x8 T3x8 T3x8 T3x8 Spacer T3x8 13 1 Fans and Thermistor removal 1 Remove the Thermistor TH901 on the Duct Top 2 Remove 5 screws A T3x8 and take the Duct Top and shield plate off 3 Remove 2 screws B T3x16 each on the Fan and take the Fans FN906 FN907 FN908 off A A B B A A A B B B B FN906 FN908 FN907 Duct top Thermistor TH901 ...

Page 34: ...emove the cabinet top Main board assy shutter assy lamp covers assy refering to the chapter Mechanical Disassembly Optical Parts Disassembly 1 1 LCD Panel Prism Assy removal 1 Loosen 3 screws A M2 5 and pull up the Panel Prism assy A A A ...

Page 35: ...t 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 Note Do not replace the LCD panel separately otherwise it cannot obtain proper picture Do not touch the prism the LCD panel and electrode of flexible cable IMPORTANT NOTICE on LCD Panel Prism Ass y Replacement LCD panels used for this model cannot be rep...

Page 36: ... A A Polarized glass out B Pre Polarized glass B Polarized glass out G Pre Polarized glass G Polarized glass out R Green Red Blue Mount the pre polarized glasses and polarized glasses as shown in the figure below Mounting direction LCD panel Prism top view B LCD panel G LCD panel R LCD panel Prism Film side Film side Film side Green Marker Blue Marker Stopper B Stopper B Stopper C Blue Marker Gree...

Page 37: ...1 Remove 2 screws A M2 5x5 and remove the stoppers and pull the Polar ized Glass and Pre Polarized Glass Holder upward A A Polarized glass in Optical filter ass y Glass holder Stopper Polarized glass in Optical filter ICT Glass holder film Blue Red Green A A A A A A Prism side ...

Page 38: ...lack Marker Polarized glasses should be mounted as the film attached side is facing the LCD panel side Red Marker Polarized glass in G Optical filter ICT G Optical filter ICT R Polarized glass in R Black Marker Red Green Blue TYPE L Polarized glass in B Optical filter ICT B Red Marker Polarized glasses should be mounted as the film attached side is facing the LCD panel side Black Marker Polarized ...

Page 39: ...cal Parts Disassembly Relay lens assy 3 1 Relay Lens Assy removal 1 Remove 1 screw A M2 5x5 and slide the Relay Lens assy in the arrow direction and pull it up to remove Relay lens assy A Relay lens Spacer T3x8 ...

Page 40: ...Parts Disassembly 4 1 Condenser Lens Assy removal 1 Remove 2 screws A M2 5x5 and slide the Condenser Lens Assy in the arrow direction and pull it up Condenser lens Condenser lens assy A Condenser lens Spacer T3x8 A ...

Page 41: ...Mirror Assy removal 1 Remove 4 screws A T3x10 and take the Mirror Cover off 2 Remove 3 screws B M3x18 and pull the Mirror Assy upward Note Turn the mirror holder counterclockwise with a flat screw driver if the screw is behind a mirror holder A B Mirror cover Mirror assy Screw B Stoppers Mirror Mirror holder ...

Page 42: ... Remove 2 screws A T3x10 and unhook 4 hooks B and take the Optical Unit Top off Mirror B Condenser lens B Dichroic mirror B Integrator lens Out Integrator lens In Mirror R Condenser lens R Mirror R Relay lens In Optical filter Polarized glass IN GB Condenser lens G Dichroic mirror G PBS ...

Page 43: ...nt them as shown in the figure below Dichroic mirror Place the dichroic mirrors as the marker comes top right corner as shown in the figure below Marker Marker PBS Light shield Integrator Out Integrator In Stopper D Stopper C Stopper B Stopper A Rugged surface Rugged surface Notched side Mounting order of the Integrator Lens Integrator Out Mounting Mount the Stopper A first and then mount the Inte...

Page 44: ...mounted LCD panels preciously in the factory When replacing the main board you need to read out the those setting data stored in the memory ICs on the previous main board and write down them into the memory ICs on the new main board By this way the projector enables to reproduce the picture which has properly adjusted color shading correc tion gamma correction If it is not possible to read out the...

Page 45: ...Service Adjustment Menu Operation Service Mode Input Video Group No Data 0 0 32 Ver R 1 00 Data value Item No Group No Disabling the Wind Sensor Function When the Main Board is replaced with new one the projector detects the clogged filter and rolls up the filter until it ends because the wind sensor setting value in the memory IC on the new board is not setup correctly To avoid this operation dis...

Page 46: ...ing Test pattern 1 Each adjustment requires hex wrenches and slot screwdrivers 2 Set the lens position specified below with Lens Shift Button Horizontal Lens Position Center Vertical Lens Position End of the bottom 3 When adjusting optical components adjustments using Standard Zoom Lens is recommended 4 When adjusting the optical axis adjustment follow the following procedure a Disconnect the thre...

Page 47: ... screen 1 Insert a slot driver into the slot B and turn it to move the image horizon tally as shown in Fig 1 1 2 Insert a slot driver into the slot D and turn it to move the image vertically as shown in Fig 1 2 1 Optical axis adjustment Cyan Magenta Magenta Cyan Magenta Cyan Cyan Magenta Cyan Magenta Magenta Cyan Target screen image A B C D Fig 1 1 Fig 1 2 Back view Back view White ...

Page 48: ...h 1 Insert a slot driver into the slot F and turn it to move the image horizon tally as shown in Fig 1 3 2 Insert a slot driver into the slot H and turn it to move the image vertically as shown in Fig 1 4 3 Tighten the screws E and G to fix the relay lens assy Cyan Magenta Magenta Cyan Magenta Cyan Cyan Magenta Cyan Magenta Magenta Cyan Target screen image H F Fig 1 3 Fig 1 4 E G Back view Front v...

Page 49: ...a slot driver into the slot B and turn it to move the image horizon tally as shown in Fig 1 5 2 Insert a slot driver into the slot D and turn it to move the image vertically as shown in Fig 1 6 2 Tighten screws A and C to fix the Condenser lens Target screen image A B C D Fig 1 5 Fig 1 6 Back view Back view White Cyan Magenta Magenta Cyan Magenta Cyan Cyan Magenta ...

Page 50: ...nsert a hex driver into the adjustment screw B and turn it to obtain the proper white uniformity between the left and right part of the screen 8 Change the data value to 0 to stop turning the mirror motor and confirm the white uniformity 9 Apply the screw glue to fix the screws A and B 10 Confirm the data value is set to 0 and then exit from the service mode Note Each time the lamp mode is changed...

Page 51: ...per black color uniformity on the screen 4 Turn the lever C of optical filter to obtain the darkest brightness and proper black color uniformity on the screen 5 Tighten the screws A to fix the glass holder Repeat steps 2 to 5 for remaining R and B contrast adjustment This adjustment should be taken in order of G panel R panel and B panel This adjustment should be taken in the dark room to adjust p...

Page 52: ...full color bar pattern z Fan Voltages adjustment Equipment Digital voltmeter 1 Enter the service mode 2 Adjust the voltage on each test point by changing the data values of the Group No Group No Fan Test Point Adjustment value 250 0 FN901 TP_FN1 4 5 0 06 0Vdc 250 1 FN901 TP_FN1 13 8 0 0 06Vdc 250 2 FN902 TP_FN2 4 5 0 06 0Vdc 250 3 FN902 TP_FN2 13 8 0 0 06Vdc 250 4 FN903 TP_FN3 4 5 0 06 0Vdc 250 5 ...

Page 53: ...tep gray scale computer signal Adjust the data values as the 100 white part on the screen becomes the most noisy darkest Group No Adjustment 10 3 ADC Green Gain 10 4 ADC Red Gain 10 5 ADC Blue Gain 2 Video Manual adjustment Input mode Video mode Composite Input signal 100 color bar signal Adjust the data values as the 100 white part on the screen becomes the most noisy darkest Group No Adjustment ...

Page 54: ... the proper gray scale See the further information of the software instruction manual Color Shading Correction adjustment Software PROJECTOR SERVICE TOOL v4 20 Use the software to correct the color shading of the screen This must be done in Lamp1 and Lamp2 mode See the further information of the software instruction manual The color shading correction adjustment for this model should be performed ...

Page 55: ...Q K8R K8T K35R IC531 IC2201 IC501 K8M K8L K8N K8P K8D K8F K8V K7A K8E K8C K8S K8U K8W TP_VREFB TP_VREFG TP_VMIDG TP_VREFR TPFN8 TPFN7 TPFN6 MAIN BOARD Test Points and Locations K6702 K67A K67B K67C K67D K67E K67F K67G TP_FN5 TP_FN1 TP_FN3 TP_FN4 TP_FN2 REAR JUNCTION BOARD ...

Page 56: ...440 440 10 XCXL Parameter XCXL Level 0 4 2 11 Sync Amp Low Minimum sync amplitude threshold for HLOCK 1 to 0 transition 0 9999 1792 12 Sync Amp High Minimum sync amplitude threshold for HLOCK 0 to 1 transition 0 9999 4096 13 Luma Setup Enable 7 5IRE Mode NTSC only 0 1 0 14 Anti Alias Filter Anti Alias Filter 0 7 4 15 Anti Alias Downsample Anti Alias Downsample 0 3 0 16 Anti Alias High Frequency An...

Page 57: ...3 3 60 Sub Image 0 Center Contrast Group Composite S Video Component Digital D RGB Video AnalogRGB RGB Video HDCP PC HDCP AV SCART PJ Net Value Menu Value Menu Center x Alpha 10 Center Effective Range Contrast Max 1023 Min 0 Brightness Max 1023 Min 0 Color Max 1023 Min 0 Tint Max 180 Min 0 Sharpness Max 57 Min 0 Dummy WB R G B Max 1023 Min 0 BB R G B Max 1023 Min 0 Fixed Sharpness Up Down Max 37 M...

Page 58: ...r 0 1023 190 20 BasePos_R 0 11 4 21 BasePos_G 0 11 4 22 BasePos_B 0 11 4 23 RGB_SideMode 0 7 0 24 LineCont STEP 512 0 512 1024 1536 2048 2560 3072 3584 4095 0 4095 0 25 GhostPos_R 0 23 3 26 GhostPos_G 0 23 3 27 GhostPos_B 0 23 3 28 GHSTCoef_R_C MIN MAX Cyclic 0 2047 0 29 GHSTCoef_R_S 0 255 128 30 GHSTCoef_R_E 0 255 128 31 GHSTCoef_G_C MIN MAX Cyclic 0 2047 0 32 GHSTCoef_G_S 0 255 128 33 GHSTCoef_G...

Page 59: ...ltage 77 EnaVSync 0 1 0 78 FrmIRRMode 0 3 3 79 CRCTCoef_R_C MIN MAX Cyclic 0 2047 0 80 CRCTCoef_R_S 0 255 128 81 CRCTCoef_R_E 0 255 128 82 CRCTCoef_G_C MIN MAX Cyclic 0 2047 0 83 CRCTCoef_G_S 0 255 128 84 CRCTCoef_G_E 0 255 128 85 CRCTCoef_B_C MIN MAX Cyclic 0 2047 0 86 CRCTCoef_B_S 0 255 128 87 CRCTCoef_B_E 0 255 128 88 CRSTLK_COEF2_R_C MIN MAX Cyclic 0 2047 0 89 CRSTLK_COEF2_R_S 0 255 128 90 CRS...

Page 60: ...Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 123 DCOffset_PLS_R_08 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 124 DCOffset_PLS_R_09 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 125 DCOffset_PLS_R_10 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 126 DCOffset_PLS_R_11 Normal MIN MAX Cyclic 0 2047 0 Reverse L R M...

Page 61: ...N MAX Cyclic 0 2047 0 162 DCOffset_PLS_G_10 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 163 DCOffset_PLS_G_11 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 164 DCOffset_PLS_G_12 Normal MIN MAX Cyclic 0 2047 48 Reverse L R MIN MAX Cyclic 0 2047 48 165 Lvl9Mode_G_0000 MIN MAX Cyclic 0 1023 32 166 Lvl9Mode_G_0512 MIN MAX Cyclic 0 1023 26 167 Lvl9Mode_G_1024...

Page 62: ...IN MAX Cyclic 0 2047 0 199 DCOffset_PLS_B_10 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 200 DCOffset_PLS_B_11 Normal MIN MAX Cyclic 0 2047 0 Reverse L R MIN MAX Cyclic 0 2047 0 201 DCOffset_PLS_B_12 Normal MIN MAX Cyclic 0 2047 48 Reverse L R MIN MAX Cyclic 0 2047 48 202 Lvl9Mode_B_0000 MIN MAX Cyclic 0 2047 32 203 Lvl9Mode_B_0512 MIN MAX Cyclic 0 1023 26 204 Lvl9Mode_B_102...

Page 63: ...se Invert Enable 0 Disable 1 Enable 0 1 0 204 Simulation mode 0 PW392C Enable 0 Off 1 On 0 1 0 1 PW610 Enable 0 Off 1 On 0 1 0 210 Lamp Contol 0 Dimmer SW 0 Auto 1 Manual 0 1 0 1 Manual Control Lamp Power Manual Control DIMMER_CTRL_LEVEL 0 Dark 15 Bright 0 15 0 2 DIMMER_CTRL_LEVEL1 Y Level1 Data for Dimmer 0 255 7 3 DIMMER_CTRL_LEVEL2 Y Level2 Data for Dimmer 0 255 14 4 DIMMER_CTRL_LEVEL3 Y Level3...

Page 64: ...ng to Fan Volt No 1 0 1023 242 1 Flow Ideal Data 2 Flow Sensor Theory Value No 2 Corresponding to Fan Volt No 2 0 1023 275 2 Flow Ideal Data 3 Flow Sensor Theory Value No 3 Corresponding to Fan Volt No 3 0 1023 309 3 Flow Ideal Data 4 Flow Sensor Theory Value No 4 Corresponding to Fan Volt No 4 0 1023 335 4 Flow Ideal Data 5 Flow Sensor Theory Value No 5 Corresponding to Fan Volt No 5 0 1023 359 5...

Page 65: ...y 0 1023 5 Press Add Data Add Data by Air Pressure Read only 0 1023 6 Filter Scroll Timer Timer for Filter Scroll hour Read only 0 32767 7 Air Inlet Err Difference Data Difference Value to judge the AIr INlet Error ADC 0 1023 247 Filter Scroll Time Read only 0 Filter 1st Cartridge Scroll Time 1 1st Filter Cartridge Used time at N times Scrolling hour N 1 10 0 32767 9999 1 Filter 1st Cartridge Scro...

Page 66: ...55 255 24 Filter 3rd Cartridge Scroll Factor 5 0 255 255 25 Filter 3rd Cartridge Scroll Factor 6 0 255 255 26 Filter 3rd Cartridge Scroll Factor 7 0 255 255 27 Filter 3rd Cartridge Scroll Factor 8 0 255 255 28 Filter 3rd Cartridge Scroll Factor 9 0 255 255 29 Filter 3rd Cartridge Scroll Factor 10 0 255 255 249 Pressure Sensor 0 Pressure Monitor Pressure Value Original ADC 1 Pressure Moniture Press...

Page 67: ...p 0 100 15 17 Temp C Warning Offset Temp 0 100 15 18 Temp B A Warning Offset Temp 0 100 100 19 Temp C A Warning Offset Temp 0 100 100 20 Temp A Warning Offset Time Time Warning Offset Time 0 40 15 21 Temp B Warning Offset Time 0 40 30 22 Temp C Warning Offset Time 0 40 30 23 Temp B A Warning Offset Time 0 40 40 24 Temp C A Warning Offset Time 0 40 40 L1 L3 Normal Ceiling L4 110 110 70 0 180 70 L2 ...

Page 68: ... Speed Gain Fan Speed Ad Gain 0 1V 0 1500 0 257 Fan Setting at Dimmer 0 Dimmer Average Check Period Dimmer Average Check Period sec 0 10 1 30 2 60 3 90 10 300 0 10 1 258 Fan Control Range Setting for Lamp2 0 High Fan4 Min LAMP2 Fan Spinning Min Max rpm 0000 9990 5200 3256 5200 5200 1 High Fan4 Max LAMP2 0000 9990 5200 3256 5600 5600 2 High Fan5 Min LAMP2 0000 9990 3256 5200 3256 3256 3 High Fan5 M...

Page 69: ...7 OFFSET Tolerance Black Level Adj telerance 1 1023 1 8 GAIN Target White Level Adj target 0 1023 955 9 GAIN Tolerance White Level Adj telerance 1 1023 1 10 Image Level Tolerance Acq Image Level Adj Tolerance 1 255 8 262 Auto Calibration CVBS SVIDEO PW392 AFE MDL 10bits 0 Y Image Area Start X Y Image Area H Start 0 1000 20 1 Y Image Area Start Y Y Image Area V Start 0 1000 200 6 Image Area H WIDTH...

Page 70: ...sp Line 0 4095 542 502 Composite SECAM Composite S Video 1 Disp Dots 0 4095 662 2 H Back Porch 0 4095 32 3 V Back Porch 0 4095 18 4 Disp Line 0 4095 542 510 SCART 480i 0 Total Dots 0 4095 858 1 Disp Dots 0 4095 664 2 H Back Porch 0 4095 140 3 V Back Porch 0 4095 42 4 Disp Line 0 4095 458 511 SCART 575i 0 Total Dots 0 4095 864 1 Disp Dots 0 4095 656 2 H Back Porch 0 4095 148 3 V Back Porch 0 4095 5...

Page 71: ...ne 0 4095 1052 528 YCbCr 1035i 0 Total Dots 0 4095 2200 1 Disp Dots 0 4095 1874 2 H Back Porch 0 4095 258 3 V Back Porch 0 4095 90 4 Disp Line 0 4095 1006 540 RGB Video 480i 0 Total Dots 0 4095 1716 1 Disp Dots 0 4095 1346 2 H Back Porch 0 4095 294 3 V Back Porch 0 4095 46 4 Disp Line 0 4095 460 541 RGB Video 575i 0 Total Dots 0 4095 1728 1 Disp Dots 0 4095 1318 2 H Back Porch 0 4095 322 3 V Back ...

Page 72: ...tal Dots 0 4095 2200 1 Disp Dots 0 4095 1874 2 H Back Porch 0 4095 250 3 V Back Porch 0 4095 55 4 Disp Line 0 4095 1051 552 RGB Video 1080P 25 0 Total Dots 0 4095 2640 1 Disp Dots 0 4095 1874 2 H Back Porch 0 4095 250 3 V Back Porch 0 4095 56 4 Disp Line 0 4095 1051 553 RGB Video 1080P 24 0 Total Dots Read only 0 4095 2750 1 Disp Dots 0 4095 1874 2 H Back Porch 0 4095 250 3 V Back Porch 0 4095 56 ...

Page 73: ...R B IC8871 TEMP SENSOR C IC401 DIGITAL GAMMA H V H V H V VIDEO_IN2 SCART RGB H V H V H V H V USB INPUT3 AUDIO IN1 IN2 OUT IC5111 AUDIO SELECTOR FOCUS ZOOM FANS M MOTOR CONTROL LENS SHIFT M LEDS RELAY RELAY PANEL IC8861 IC8862 PRESS SENSOR LAMP ROOM IC1387 EEPROM D 0 7 A 0 7 KS_DRE KS_DBE KS_DGE IC2301 KEYSTONE PW_DR PW_DB PW_DG IC1001 SELECTOR IC201 BUFFER S901 WIND SENSOR VIDEO VIDEO_IN3 AUDIO_IN...

Page 74: ...9 311 317 104 307 206 109 108 318 101 210 41 42 19 5 3 7 IN0HS IN0VS IN0CLK HS_ADFRT VS_ADFRT 121 38 CLK_ADFRT IC5201 ANALOG PJ NET SW FPGA XC3S50A IC2201 A D ISL510002 IC8001 DVI EQUALIZER DS16EV5110 IN0B 2 9 IN0G 2 9 IN0R 2 9 RP_ADFRT 0 7 GP_ADFRT 0 7 BP_ADFRT 0 7 R_PC CR G_PC Y B_PC CB R CR_AV G Y_AV B CB_AV SCRATR_AV SCRATG_AV SCRATB_AV SCART_CV SCART_CV_PW SOG_AV VIDEO_IN2_AV VIDEO_IN2 44 33 ...

Page 75: ...0A Q5151 Q5156 Q5053 Q5052 Q5152 Q5157 IC5051 AUDIO OUT TPA3123 IC1875 BUFFER Q1361 Q1363 1 3 K50C IC301 SCAN CONVERTER SYSTEM CONTROL PW392 SDA0_S3 3V AUDIO OUT_DET SCL0_S3 3V SCL0_S5V SDA0_S5V AUDIO_R AUDIO_L MUTE MUTE_EX ON_15V_EX MUTE Q5051 Q5081 Q5082 Mute On H ON_15V Mute On H Mute On H Mute Low 13 11 9 10 7 K20A K8X Q5142 Q5141 Q5056 Q5054 SPEAKER SP901 L 1 3 K50B 81 120 70 69 Audio output ...

Page 76: ... Q3751 Q3753 Q9601 Q9632 Q9634 Q9631 Q9633 Q2741 8 11 4 4 9 2 2 POWER ON H POWER ON H POWER ON H POWER ON H H LAMP1 L LAMP2 L ON H OFF MAIN IC9671 3 5 ID_1_PWR_SW ID_2_PWR_SW ID_2_PWR_SW_OUT ID_1_PWR_SW_OUT IC9661 134 340 241 142 143 6 19 2 3 5 IC2722 AND PW_RLY1_CTL PW_RLY2_CTL RLY2_CTL RLY_MON MIR_MON RLY1_CTL IC3723 3 IC3741 5 6 6 4 5 1 2 8 3 7 2 RELAY MIR_PWM MIR_SW MOTOR_DRIVE MOTOR_DRIVE 9 7...

Page 77: ...PEED3 FN902 EXHAUST POWER TP_FN2 IC7881 3 2 4 1 FAN_CONT2 13 Q7881 FAN_SPEED2 FN901 EXHAUST LAMP1 TP_FN1 IC7891 3 2 4 1 FAN_CONT1 12 Q7891 FAN_SPEED1 FAN_PWM FAN_PWM6 FAN_PWM7 FAN_PWM8 FAN_PWM_8 K8K K67F K67E K67D K67C K67B 4 12 10 8 IC7951 IC8861 IC8862 PRESS SENS IC7991 8 1 3 5 10 12 63 4 158 281 159 71 114 3 62 1 3 13 11 9 9 12 10 8 354 11 13 FAN_MTR5 FAN_MTR4 FAN_MTR3 FAN_MTR2 FAN_MTR1 FAN_MTR...

Page 78: ... 9 62 4 2 63 64 65 66 78 5 20 IC6561 LEFT RIGHT DRIVE BA6920 LENS SHIFT LEFT RIGHT M 2 4 12 10 FOCUS _EX FOCUS _EX ZOOM _EX ZOOM _EX 1 3 13 11 76 50 7 LENS_UD_SW LENS_UD_PWM LENS_LR_PWM LENS_LR_SW F_MOTOR_SW 1 3 13 48 77 7 6 11 11 7 152 443 40 39 LENS POSITION SENSOR STOP UP DOWN LENS_UD L H H LENS_UD_SW ANY H L STOP RIGHT LEFT LENS_LR L H H LENS_LR_SW ANY H L STOP FOCUS H H L FOCUS H L H STOP ZOO...

Page 79: ...6EV5110 SDA0_S3 3V SCL0_S3 3V HDCP_DATA HDCP_CLK SDA2_S3 3V SCL2_S3 3V SDA2_S5V SCL2_S5V SDA0_S5V SCL0_S5V HDCP_IIC_SW_CPU DVI_DDC_SW_CPU DSUB_DDC_SW_CPU HDCP_IIC_SW DVI_DDC_SW DSUB_DDC_SW DSub15 DVI D IC2201 A D ISL98001 IC8871 TEMP PANEL MPC9801 IC8043 DVI DDC MEMORY IC8044 BUS SW TC7WBD IC7971 FAN CONTROL M62393 IC8841 TEMP LAMP MPC9801 IC1871 BUFFER TC74ACT541 K8X K20A IC5201 FPGA PC PJ NET SW...

Page 80: ...7 POWER SHUTTER IC4511 BUFFER 1 4 13 10 12 8 9 7 13 14 IC4502 INVERTER RC_W RC_R 5 2 3 6 IC4512 BUFFER IC4801 I O EXPANDER TE7783 IC1876 BUFFER TC74LCX541 11 19 20 18 17 IC4501 MCU SUB MICOM LC87F2G08A A2841 RC Pre Amp REAR 438 147 34 PW_LAMP2_LED_EX Q2853 252 349 439 33 22 342 292 2 8 3 5 6 7 4 10 11 12 PW_SHUTTER_LED_EX PW_FILTER_LED_EX PW_TEMP_LED PW_LAMP1_LED PW_READY_LED PW_POWER_LED PW_LAMP2...

Page 81: ...V S3 3VAA_KS S3 3VAB_KS SW_3 3V_KS IC2391 3 3V_KS P FAIL_S3 3V 3 3V_SH_R 3 3V_SH_G 3 3V_SH_B SW_3 3V_GAM IC1401 3 3V IC5691 S5V_PW S3 3V0_FRT Q4532 ES5V_LED IC592 ON_15V S10V 9V_AV IC5101 D5101 P FAIL_S5V S6V 5V_NET IC3021 NET_SW 3 3V1_NET IC3031 S6V S5V S 5V IC2081 Q2081 S 6V S3 3V D2086 D2089 D2088 P FAIL_S5V D2083 P FAIL_S 5V D1071 P FAIL_S3 3V A V AUDIO MAIN ECO POWER CIRCUIT MAIN NETWORK JOIN...

Page 82: ...projector is operating normally The Shutter is closed The projector is preparing for stand by or the projec tion lamp is being cooled down The projector cannot be turned on until cooling is completed and the POWER indicator lights red The projection lamp is being cooled down in the Power management mode The projector is in the Power management mode The projection lamp is being cooled down in the S...

Page 83: ...ly high level The temperature inside the projector is abnormally high The projector cannot be turned on When the projector is cooled down enough and the temperature returns to nor mal the POWER indicator lights red and the projector can be turned on The WARNING TEMP indicator keeps blink ing Check and replace the filter The projector has been cooled down enough and the tem perature returns to norm...

Page 84: ...nction is set to Off or during Freeze The filter cartridge is not installed in the projector Check the filter compartment to see if the filter cartridge is in stalled in the projector The projector detects an abnormal condition during filter scroll The projection is being cooled down after detecting an abnormal condition during filter scroll The projector has been cooled down enough and is in the ...

Page 85: ..._AV MAIN AV 9 5V S6V S5V S10V lines on Main A V 215 P FAIL_15V 9V_LNS_SHT 15V_LNS_MIR 12V_FIL 15V_PNL 14V_AUD 5V_AUD M AU 15 12 9 5V 15V 14V 12V line on Motor Audio drive 236 P FAIL_RLY S12V_MIR S12V_MIR1 S12V_MIR2 RELAY 12V S12V lines on Mirror drive 216 P FAIL_S 5V S 6V MAIN AV S 5V S 6V lines on Main A V 237 P FAIL_PJ 3 3V1_NET 5V_NET PJ_NET 5 3 3V 3 3V 5V on Network 71 FAN_MTR1 FN901 Lock FAN1...

Page 86: ... S3 3V1_FRT S3 3V2_FRT S3 3V3_FRT S3 3V_FRT_AUX IC5291 Q5212 S1 2V_FRT_INT IC5681 S2 6V_PW IC2381 2 5V_KS S2 5VAC_KS S2 5VAB_KS S2 5VAA_KS ON_1 8V IC5661 S1 8V_PWA SW_1 0V_GAM IC1411 1 0V IC5631 S3 3V_PWA IC5621 S3 3V_V33PH IC5674 S3 3V_PW S3 3V_I O 3 3V_ADA 3 3V_ADD 3 3V_ADX 3 3V_ADR IC_RESET IC2261 3 3V_AD D1413 P FAIL_S3 3V S3 3VAA_KS S3 3VAB_KS SW_3 3V_KS IC2391 3 3V_KS P FAIL_S3 3V 3 3V_SH_R ...

Page 87: ... FANLOCK FN903 FANLOCK FN904 FANLOCK FN905 FANLOCK FN906 FANLOCK FN907 FANLOCK FILTER DET FILTER_COUNT MOTOR TIMEOUT MOTOR ROUND SW7641 FILTER SW SHUTTER SW D7651 IC5201 PRESS_SENS PRESS ERROR PRESS SENSOR SHUTTER_POS1 POS2 SHUTTER ERROR MIRROR SWs MIR1_DET MIR2_DET MIRROR ERROR FPGASW CONFIG FAN_MTR8 FN908 FN908 FANLOCK IC8861 IC8862 Sensor detection switches ...

Page 88: ...or C fails measurement IC8871 2202 Sensors C A temperature error Lamp Error 3000 Lamp1 fails on 3001 Lamp2 fails on 3002 Lamp1 goes out 3003 Lamp2 goes out 3004 Communication Error on Lamp1 3005 Communication Error on Lamp2 System Error 4000 FPGASW CONFIG Shutter Error 5000 SHUTTER ERROR Filter Error 6000 Filter clogged Error History Log This projector provides the error history log function To ch...

Page 89: ...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 power supply lines are defectiv...

Page 90: ...w ACK CR When the projector can not decode the command it returns with format below CR Format Functional Execution Command Command Function C00 Turn the projector ON C01 Turn the projector OFF immediately OFF C02 Turn the projector OFF C05 Select Input 1 C06 Select Input 2 C07 Select Input 3 C08 Select Network C09 Volume C0A Volume C0B Sound mute ON C0C Sound mute OFF C0D Video mute ON C0E Video m...

Page 91: ...Management mode after Cooling down 21 Cooling down after the projector is turned off when the lamps are out 81 Stand by mode after Cooling down when the lamps are out 88 Stand by mode after Cooling down at the temperature anomaly 2C Cooling down when the projector is turned off by the shutter management function 8C Stand by mode after cooling down by the shutter management function CR6 Temperature...

Page 92: ...P_DC_ON_EX LAMP_DC_ON Drive Output O H On D19 PW_LAMP_ID_SW LAMP_ID_SW Drive Output O H Lamp1 L Lamp2 D21 PW_MASTER_SCK Serial Control O D22 FILTER_DET Filter Detect Input I D24 DVI_DDC_SW_CPU DDC Switch Control DVI O D25 SW_3 3V_GAM_EX SW_3 3V_GAM Drive Signal Output O H On D26 SW_1 8V_KS_EX SW_1 8V Drive Signal Output KS O H On D27 SW_2 5V_KS_EX SW_2 5V Drive Signal Output KS O H On D30 PW_POWER...

Page 93: ...R Control PWM O PWM 77 P36 LENS_UD_PWM Lens Shift U D Control PWM O PWM 78 P37 MOTOR_STEP Filter Motor Drive O PWM 79 P38 81 DMINUS USBB_D USB IO 82 DPLUS USBB_D USB IO 91 P11 SCLK_FRT SW FPGA Config O 3 Wire 92 P12 SDAT_FRT SW FPGA Config O 3 Wire 93 P13 3 Wire 94 P14 BOX_SW PJNET I 97 P15 RC_W_SW Wired Remote Control Detect Input I Control Port Functions PIN PORT SIGNAL FUNCTION I O NOTE L30 ZOO...

Page 94: ... Fan Motor Speed Input FN905 I 71 B12 FAN_MTR1 Fan Motor Speed Input FN901 I 74 B15 IN0HS FPGA H Sync Output O 114 C4 FAN_MTR6 Fan Motor Speed Input FN906 I 75 C15 IN0CLK FPGA Clock O 18 C16 IN0VS FPGA V Sync Output O 158 D5 FAN_MTR3 Fan Motor Speed Input FN903 I 159 D6 FAN_MTR2 Fan Motor Speed Input FN902 I 76 D15 SCL0_S3 3V IIC Bus Clock I 19 D16 SDA0_S3 3V IIC Bus Data I O 194 E6 P FAIL_1 0V Po...

Page 95: ... 95 Waveform VIDEO signal VIDEO KS_DHS signal TP402 KS_DVS signal TP401 R S H signal TP35R G S H signal TP35G G S H signal TP35B ...

Page 96: ... 96 74LVC14 Inverter IC5502 IC7921 IC7951 IC Block Diagrams BA6287 Motor Drive Focus Zoom IC5501 IC5551 ...

Page 97: ... 97 IC Block Diagrams BA6920 Motor Drive Lens Shift Shutter IC3721 IC6531 IC6561 IC5701 BA7078 Sync Separator IC2101 ...

Page 98: ... 98 IC Block Diagrams DS16EV5110 DVI Equalizer IC8001 FA7701 Switching Controller IC3611 IC7761 IC7701 IC7731 ...

Page 99: ... 99 IC Block Diagrams ISL98001 A D Converter IC2201 L3E06170 S H IC501 IC531 IC561 ...

Page 100: ... 100 IC Block Diagrams M62393 DAC IC7971 L3E07111 LCD DRIVE DIGITAL GAMMA IC401 ...

Page 101: ... 101 IC Block Diagrams NJM2671 Motor Controller IC7601 LC87F2G08A MCU IC4501 ...

Page 102: ... 102 IC Block Diagrams PW392 Scaler IC301 PW610 Keystone IC2301 ...

Page 103: ... 103 IC Block Diagrams TE7783 I O Expander IC4801 TPA3123 Audio Output IC5051 ...

Page 104: ... 104 IC Block Diagrams UPC324GR Ope Amp IC1423 ...

Page 105: ...Cabinet bottom assembly C08 S04 S02 A810 CONTROL BOARD A1100 AUDIO BOARD C15 S04 S07 C07 C09 C05 C14 C13 C20 C03 C21 S04 S04 S04 C01 C01 C12 C22 C22 C06 C17 M10 C02 C23 C04 C10 C24 C11 M13 M13 SP901 M25 M14 SP902 M25 M14 M29 M29 FN907 FN906 FN908 TH901 S01 S04 C25 S04 S04 S04 ...

Page 106: ... A V panel assembly Filter holder assembly M01 M09 M06 A1200 NETWORK JOINT BOARD A680 ROUND SENSOR BOARD C16 C19 C18 A1000 A V BOARD A630 R C FRONT TOP BOARD M09 S901 M08 M05 M07 A670 FILTER SW BOARD M901 S03 S03 ZA1000E ZA1000F ZA1000A ZA1000D ...

Page 107: ...Parts Location Diagrams KH7 XTC50AL00 Main board Power box assembly A610 RELAY BOARD A901 BALLAST BOARD A800 MAIN BOARD M22 M23 M21 A902 POWER AC BOARD M19 M20 A600 AC FILTER BOARD A1900 ECO POWER BOARD M30 ...

Page 108: ... 108 Parts Location Diagrams KH7 XTC50AL00 Lens shift optical parts assembly A820 PANEL TEMP SENSOR BOARD M11 M03 M27 M26 M04 FN905 FN904 M02 S06 M02 2 M02 3 M02 1 L05 Optional M02 ...

Page 109: ...ation Diagrams KH7 XTC50AL00 Lamp fans A620 REAR JUNCTION BOARD A640 R C REAR BOARD A660 ID CONNECT 2 BOARD SW901 902 SW901 902 A650 ID CONNECT 1 BOARD M28 LP901 LP902 FN903 FN902 FN901 M28 M12 M12 M24 S05 SW901 902 ...

Page 110: ... 110 Parts Location Diagrams KH7 XTC50AL00 Panel Prism assembly L01L S07 L01R L01 2B L01 1G L01 2G L01 1R Green Red Blue L01 1B ...

Page 111: ...50AL00 Polarized in optical filter assembly L03 B Note The mounting direction of parts L02 differs according to type of LCD panel prism assembly See the item Optical Parts Disassembly L02 B M16 M15 M16 M15 M16 M17 L03 G L02 G L02 R L03 R ...

Page 112: ... 112 Parts Location Diagrams KH7 XTC50AL00 Condenser lens in assembly L08 Relay lens out assembly L12 M18 M18 ...

Page 113: ... 113 Parts Location Diagrams KH7 XTC50AL00 Mirror assembly L16 Integrator Lens assembly L07 L06 L07 ...

Page 114: ... 114 Parts Location Diagrams KH7 XTC50AL00 In the optical unit L04 G L13 L04 B L10 L15 L19 L09 L17 L14 L18 L17 L07 L06 L11 ...

Page 115: ... 115 Parts Location Diagrams KH7 XTC50AL00 Accessories see accessories parts list CABLE INTERFACE CABLE USB QUICK SETUP GUIDE CD ROM CORD POWER SCREW ANTITHEFT REMOTE CONTROL ...

Page 116: ... M02 3 645 089 4893 UNIT LENS SHIFT Y M03 610 342 0905 COMPL MOUNTING MR KH7AL M04 610 342 0899 COMPL MOUNTING SHUTTER KH7AL M05 610 334 3549 GEAR MOTOR KC3A M06 610 342 1469 GEAR SHAFT FILTER KH7AL M07 610 342 0677 HOLDER GEAR FILTER KH7AL M08 610 342 0097 MOUNTING FILTER KH7AL M09 610 342 5634 SPACER MOUNTING FILTER KH7AL M10 610 342 0073 COVER DUCT PANEL TOP KH7AL M11 610 342 0080 COVER DUCT LM...

Page 117: ...LENS CONDENSER IN L09 645 098 5652 LENS CONDENSER G L10 645 098 5669 LENS CONDENSER B L11 645 098 5676 LENS RELAY IN L12 645 098 5683 LENS RELAY OUT L13 645 098 5690 LENS CONDENSER R L14 645 098 5706 MIRROR R L15 645 098 5713 MIRROR B L16 645 098 5720 MIRROR W COLD L17 645 098 5737 OPTICAL FILTER UV IR L18 645 098 5744 DICHROIC MIRROR G L19 645 098 5751 DICHROIC MIRROR B There are 2 types Type L o...

Page 118: ... 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 Sul...

Page 119: ...078 7803 SPECIAL SCREW ZA1000F 412 078 7803 SPECIAL SCREW ZA800A 312 073 0406 SPECIAL SCREW ZA800B 312 073 0406 SPECIAL SCREW A600 610 341 0708 ASSY PWB AC FILTER KH7AL CAPACITOR C601 304 081 4705 MT POLYEST 0 22U M 275V C602 304 081 4705 MT POLYEST 0 22U M 275V C603 304 081 4705 MT POLYEST 0 22U M 275V C604 304 073 4508 CERAMIC 2200P K 250V C606 304 073 4508 CERAMIC 2200P K 250V C607 304 073 4508...

Page 120: ...SY PWB R C REAR KH7AL CAPACITOR C2841 303 398 4111 ELECT 47U M 16V 303 421 8710 ELECT 47U M 16V C2842 303 157 6615 CERAMIC 470P K 50V C2843 303 358 8319 CERAMIC 1U K 10V RESISTOR R2841 301 256 5614 MT GLAZE 47 JA 1 10W R2842 301 162 2219 MT GLAZE 10 JA 1 10W MISCELLANEOUS A2841 945 086 2091 UNIT REMOCON RECEIVER A650 610 341 8308 ASSY PWB ID CONNECT 1 KH7AL R8731 301 150 6014 MT GLAZE 0 000 ZA 1 1...

Page 121: ...5 014 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 Q2102 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 Q2103 305 134 5928 TR 2SA1037AK T146 R 305...

Page 122: ...512 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 Q4513 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 99...

Page 123: ...K 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 Q5501 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 Q5551 305 014 4512 TR 2SC2412...

Page 124: ...9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q9601 305 217 5019 TR RN1117 TE85L Q9602 305 211 1918 TR RJU002N06 Q9603 305 211 1918 TR RJU002N06 Q9604 305 211 1918 TR RJU002N06 Q9631 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 Q9632 3...

Page 125: ...4 9310 IC TC7SH14FU TE85L IC5741 309 394 9310 IC TC7SH14FU TE85L IC5771 309 461 7822 IC PQ20WZ11 IC592 309 461 7822 IC PQ20WZ11 IC6501 309 400 7118 IC TC7W53FU TE12L IC6531 309 537 6213 IC BA6920FP YE2 IC6541 309 400 7118 IC TC7W53FU TE12L IC6551 309 464 1411 IC TC74ACT14FT IC6561 309 537 6213 IC BA6920FP YE2 IC6942 309 334 0137 IC TC7W125FU IC6961 309 439 8919 IC TC7WH125FU IC6962 309 439 8919 IC...

Page 126: ... 1U K 16V C1423 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1424 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1426 303 424 7017 CERAMIC 0 047U K 25V C1427 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1428 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1429 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V ...

Page 127: ...09 3426 CERAMIC 0 1U K 16V C2223 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2224 303 276 1911 CERAMIC 22P J 50V C2226 303 276 1911 CERAMIC 22P J 50V C2227 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2228 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2229 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C223 303 279 2915 C...

Page 128: ...ERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2358 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2359 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2361 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2362 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2363 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V ...

Page 129: ...49 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3501 303 438 0219 CERAMIC 0 1U K 16V 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 C3506 303 391 5115 ELECT 100U M 16V 303 427 8417 ELECT 100U M 16V C3508 303 401 3810 ELECT 10U M 25V 403 458 8414 ELECT 10U M 25V C3509 303 396 9613 CERAMIC 1U K 25V 303 397 7618 CERAMIC ...

Page 130: ...V C3674 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3676 303 441 9810 CERAMIC 0 01U K 50V C3678 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3679 303 450 7012 CERAMIC 47U K 10V C368 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3681 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C3682 303 438 0219 CERAMIC 0 1U K 16V 303 409 3...

Page 131: ...U K 16V C401 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C405 303 394 1312 ELECT 100U M 6 3V 303 427 9315 ELECT 100U M 6 3V C406 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C407 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C408 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C409 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC...

Page 132: ...ERAMIC 0 1U K 16V C4586 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C459 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4591 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C4592 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C4593 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C4596 303 438 0219 CERAMIC 0 1U K 16V...

Page 133: ...0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5227 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5228 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5229 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C523 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5231 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5232 30...

Page 134: ...100U M 16V C5637 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5638 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5639 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C564 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5646 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 10V C5651 303 420 4812 CERAMIC 10U K 10V C5652 3...

Page 135: ...CERAMIC 0 1U K 16V C6564 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C6566 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C6571 303 441 9810 CERAMIC 0 01U K 50V C6572 303 441 9810 CERAMIC 0 01U K 50V C6573 303 441 9810 CERAMIC 0 01U K 50V C6574 303 441 9810 CERAMIC 0 01U K 50V C6576 303 441 9810 CERAMIC 0 01U K 50V C6577 303 407 1018 CERAMIC 4 7U K 6 3V 303 383...

Page 136: ... 1U K 16V C7902 303 398 5415 ELECT 47U M 25V C7903 303 441 9810 CERAMIC 0 01U K 50V C7904 303 441 9810 CERAMIC 0 01U K 50V C7905 303 381 5316 ELECT 100U M 16V 403 458 7615 ELECT 100U M 16V C7921 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C7951 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C7971 303 401 2219 ELECT 100U M 6 3V 403 458 7219 ELECT 100U M 6 3V C79...

Page 137: ...00P K 50V C8885 303 369 0527 CERAMIC 0 01U K 25V C8886 303 369 0527 CERAMIC 0 01U K 25V C8887 303 369 0527 CERAMIC 0 01U K 25V C9601 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C9602 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C9603 303 438 0219 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C9631 403 455 1012 CERAMIC 1U K 10V 303 433 1112 CERAMIC 1U K 1...

Page 138: ... R1428 301 224 8814 MT GLAZE 100 JA 1 16W R1429 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1431 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1432 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1433 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1434 301 224 9316 MT GLAZE 1K JA 1 16W R1436 301 224 9316 MT GLAZE 1K JA 1 16W R1437 301 224 9316 MT GLAZE 1K JA 1 16W R1438 301 224 9316 MT GLAZE 1K JA 1 16W R1439 301 224 9316 MT GLAZ...

Page 139: ... MT GLAZE 22 JA 1 16W R2335 301 298 5511 MT GLAZE 8 2K FA 1 16W R2336 301 224 9415 MT GLAZE 1M JA 1 16W R2337 301 224 9019 MT GLAZE 10K JA 1 16W R2338 301 224 8814 MT GLAZE 100 JA 1 16W R2339 301 225 1814 MT GLAZE 47 JA 1 16W R2341 301 225 1814 MT GLAZE 47 JA 1 16W R2342 301 225 1814 MT GLAZE 47 JA 1 16W R2343 301 225 1814 MT GLAZE 47 JA 1 16W R2344 301 225 1814 MT GLAZE 47 JA 1 16W R2345 301 225 ...

Page 140: ...363 301 224 9019 MT GLAZE 10K JA 1 16W R3631 301 035 4111 MT GLAZE 0 000 ZA 1 8W R3632 301 035 4111 MT GLAZE 0 000 ZA 1 8W R3633 301 035 4111 MT GLAZE 0 000 ZA 1 8W R3636 301 224 9019 MT GLAZE 10K JA 1 16W R3637 301 224 9019 MT GLAZE 10K JA 1 16W R364 301 224 9019 MT GLAZE 10K JA 1 16W R3641 301 035 4111 MT GLAZE 0 000 ZA 1 8W R3642 301 035 4111 MT GLAZE 0 000 ZA 1 8W R3643 301 035 4111 MT GLAZE 0...

Page 141: ...0K JA 1 16W R4515 301 224 9019 MT GLAZE 10K JA 1 16W R4516 301 255 7312 MT GLAZE 510K JA 1 10W R4517 301 224 9019 MT GLAZE 10K JA 1 16W R4518 301 224 9019 MT GLAZE 10K JA 1 16W R4519 301 224 8913 MT GLAZE 100K JA 1 16W R452 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4520 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4521 301 224 9712 MT GLAZE 22 JA 1 16W R4522 301 224 9712 MT GLAZE 22 JA 1 16W R4523 301 224 97...

Page 142: ...6 1516 MT GLAZE 0 000 ZA 1 16W R4823 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4824 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4826 301 224 9019 MT GLAZE 10K JA 1 16W R4827 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4829 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4831 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4832 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4833 301 224 9316 MT GLAZE 1K JA 1 16W R4834 301 224 9019 MT GLAZE 10...

Page 143: ...01 225 8110 MT GLAZE 10 JA 1 16W R5564 301 225 8110 MT GLAZE 10 JA 1 16W R5566 301 225 8110 MT GLAZE 10 JA 1 16W R5567 301 225 8110 MT GLAZE 10 JA 1 16W R561 301 224 8814 MT GLAZE 100 JA 1 16W R562 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5622 301 224 9019 MT GLAZE 10K JA 1 16W R5623 301 037 5017 MT GLAZE 0 000 ZA 1 10W R5626 301 294 3214 MT GLAZE 47K FA 1 16W R5627 301 294 3214 MT GLAZE 47K FA 1 16W...

Page 144: ... JA 1 16W R6851 301 225 1210 MT GLAZE 4 7K JA 1 16W R6852 301 225 1210 MT GLAZE 4 7K JA 1 16W R6900 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6941 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6942 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6943 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6944 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6961 301 226 1516 MT GLAZE 0 000 ZA 1 16W R6964 301 224 9019 MT GLAZE 10K JA 1 16W R6966 3...

Page 145: ...6W R7934 301 224 9019 MT GLAZE 10K JA 1 16W R7936 301 224 9019 MT GLAZE 10K JA 1 16W R7937 301 224 9019 MT GLAZE 10K JA 1 16W R7938 301 224 9019 MT GLAZE 10K JA 1 16W R7939 301 224 9019 MT GLAZE 10K JA 1 16W R7941 301 224 9019 MT GLAZE 10K JA 1 16W R7942 301 224 9019 MT GLAZE 10K JA 1 16W R7943 301 224 9019 MT GLAZE 10K JA 1 16W R7944 301 224 9019 MT GLAZE 10K JA 1 16W R7946 301 224 9316 MT GLAZE ...

Page 146: ...W R9601 301 224 9019 MT GLAZE 10K JA 1 16W R9602 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9603 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9604 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9606 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9609 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9611 301 225 0213 MT GLAZE 3 3K JA 1 16W R9612 301 225 0213 MT GLAZE 3 3K JA 1 16W R9613 301 225 0213 MT GLAZE 3 3K JA 1 16W R9614 301 224 90...

Page 147: ...K 47X4 1 16W RB410 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB411 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB412 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB413 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB414 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB415 945 036 098...

Page 148: ... OHM P L312 945 050 8449 IMPEDANCE 1000 OHM P L316 945 050 8449 IMPEDANCE 1000 OHM P L326 945 050 8449 IMPEDANCE 1000 OHM P L3501 945 041 1978 INDUCTOR 330 OHM L3531 945 041 1978 INDUCTOR 330 OHM L3561 945 041 1978 INDUCTOR 330 OHM L3606 945 086 6037 IMPEDANCE 330 OHM P L361 945 050 8449 IMPEDANCE 1000 OHM P L3611 945 037 4792 INDUCTOR 100U M L363 945 050 8449 IMPEDANCE 1000 OHM P L3651 945 075 13...

Page 149: ...CTOR 90 OHM L8004 945 070 3660 INDUCTOR 90 OHM L8061 945 004 6644 INDUCTOR 220 OHM L8291 945 050 8449 IMPEDANCE 1000 OHM P L8295 945 050 8449 IMPEDANCE 1000 OHM P L8821 945 086 6037 IMPEDANCE 330 OHM P L8851 945 086 6037 IMPEDANCE 330 OHM P L8852 945 086 6037 IMPEDANCE 330 OHM P L8854 945 086 6037 IMPEDANCE 330 OHM P L9621 945 086 6037 IMPEDANCE 330 OHM P L9622 945 086 6037 IMPEDANCE 330 OHM P L96...

Page 150: ... 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 305 173 9915 TR 2SC3928A1S Q2853 305 014 4512 TR 2SC2412K T146...

Page 151: ...16 ZD UDZS TE 175 6B D6803 307 254 2815 ZENER DIODE 02DZ5 6Y TPH3 307 208 9716 ZD UDZS TE 175 6B MISCELLANEOUS SC6811 945 076 3503 SURGE ABSORBER SC6812 945 076 3503 SURGE ABSORBER SC6813 945 076 3503 SURGE ABSORBER SW6801 945 026 2792 SWITCH PUSH 1P 1TX1 SW6802 945 026 2792 SWITCH PUSH 1P 1TX1 SW6803 945 026 2792 SWITCH PUSH 1P 1TX1 SW6804 945 026 2792 SWITCH PUSH 1P 1TX1 SW6806 945 026 2792 SWIT...

Page 152: ... 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 Q5152 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 Q5157 305 014...

Page 153: ... CERAMIC 0 1U K 50V C5128 303 398 4111 ELECT 47U M 16V 303 421 8710 ELECT 47U M 16V C5129 303 157 1917 CERAMIC 10P D 50V C5130 303 157 1917 CERAMIC 10P D 50V C5131 303 374 4210 CERAMIC 0 33U K 10V C5132 303 358 8319 CERAMIC 1U K 10V C5133 303 358 8319 CERAMIC 1U K 10V C5134 303 358 8319 CERAMIC 1U K 10V C5136 303 367 0410 CERAMIC 0 1U K 50V C5141 303 367 0410 CERAMIC 0 1U K 50V C5142 303 367 0410 ...

Page 154: ...18 MT GLAZE 10K JA 1 10W R2074 301 255 6513 MT GLAZE 100 JA 1 10W R2076 301 255 6513 MT GLAZE 100 JA 1 10W R2077 301 150 5819 MT GLAZE 100K JA 1 10W R2081 301 150 5918 MT GLAZE 10K JA 1 10W R2082 301 162 3018 MT GLAZE 22K JA 1 10W R2083 301 162 3018 MT GLAZE 22K JA 1 10W R2084 301 162 3018 MT GLAZE 22K JA 1 10W R2086 301 037 5017 MT GLAZE 0 000 ZA 1 10W R2087 301 150 5918 MT GLAZE 10K JA 1 10W R20...

Page 155: ...B TP7 D2072 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 307 209 1214 ZD UDZS TE 176 2B D2073 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 307 209 1214 ZD UDZS TE 176 2B D2074 307 223 1115 ZENER DIODE 02DZ6 2Y TPH3 307 209 1214 ZD UDZS TE 176 2B D2081 307 205 5216 DIODE RB521S 30 TE61 D2082 307 205 5216 DIODE RB521S 30 TE61 D2083 307 163 0414 DIODE 1SS352 TPH3 D2084 307 163 0414 DIODE 1SS352 TPH3 D2086 307 16...

Page 156: ...U K 16V C5076 303 428 9512 ELECT 470U M 16V C5079 303 367 0410 CERAMIC 0 1U K 50V C5081 403 455 1616 CERAMIC 10U K 16V C5082 303 367 0410 CERAMIC 0 1U K 50V C5083 303 396 5516 ELECT 470U M 16V C5087 303 358 8319 CERAMIC 1U K 10V C5089 303 398 4111 ELECT 47U M 16V 303 421 8710 ELECT 47U M 16V C5091 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C5092 303 215 2214 CERAMIC 0 01U K 50...

Page 157: ...LECT 47U M 16V C3036 303 394 1312 ELECT 100U M 6 3V 303 427 9315 ELECT 100U M 6 3V C3041 303 367 0410 CERAMIC 0 1U K 50V C3042 303 367 0410 CERAMIC 0 1U K 50V RESISTOR R3001 945 086 6037 IMPEDANCE 330 OHM P R3002 945 086 6037 IMPEDANCE 330 OHM P R3003 301 162 2219 MT GLAZE 10 JA 1 10W R3021 945 030 1057 PROTECTOR IC 3 8A 72V R3022 301 150 5918 MT GLAZE 10K JA 1 10W R3023 301 037 5017 MT GLAZE 0 00...

Page 158: ... KH7AM Nov 2009 DC 200 Printed in Japan SANYO Electric Co Ltd ...

Page 159: ...ice manual original for chassis No KH7 XTC50AL00 model PLC XTC50AL File with the service manual No SM5111177 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this servic...

Page 160: ...rial 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 25 D...

Page 161: ...41 5V_NET 1 10GZ0C R3043 SCREW_10 X NTH021 1 2 3 4 5 6 7 8 9 10 SCREW_10 X NTH016 1 2 3 4 5 6 7 8 9 10 SCREW_10 X NTH020 1 2 3 4 5 6 7 8 9 10 SCREW_10 X NTH017 1 2 3 4 5 6 7 8 9 10 3 3V1NET 6 3KK10MB C3023 6 3KK10BA K30B_26 K30B_27 K30B_13 K30B_25 K30B_12 K30B_11 K30B_10 K30B_9 K30B_1 K30B_6 K30B_3 K30B_2 LVDS0 K30A_20 M_TXD LVDS3 PJ_UPDATE K30A_16 K30A_11 K30A_15 P FAIL_PJ K30A_13 NET_SW LVDSC LV...

Page 162: ...NTH_A10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 10GF150C R1007 1 10GF150C R1004 1 10GF150C R1002 S5V P FAIL_S 5V 1 10GJ22KC R2084 S5V 1 10GJ22KC R2082 AH Q2081 1 10GJ22KC R2083 S 5V KK0 1GQ C2083 1SS352G D2084 1 10GJ10KC R2081 1SS352G D2083 1 10GJ100KC R2051 1 10GJ100KC R2052 1 10GJ100KC R2053 1 10GJ100KC R2054 1 10GJ100KC R2056 1 10GJ100KC R2057 1 10GF150C R2011 1 10GF150C R2012 1 10GF150C R2021 1 10G...

Page 163: ...K0 1MN C2229 16KK0 11B K8X_44 V_AV AK Q2103 3 3V_ADR 16KK0 1MN C8010 16KK0 11B 16KK0 1MN C2206 16KK0 11B PJ_UPDATE X R5279 G_PC Y X TP8111 R1JA4704G RB2203 R1EB4704G CPU_EX_UART 1 16GJ33A R5217 R1EB0R04G RB5219 R1JA0R04G SCARTR R1JA4704G RB2208 R1EB4704G 1 16GZ0A R8032 1 16GZ0A R276 1 16GJ3 3KA R8025 1 16GZ0A R8036 16KK0 1MN C5239 16KK0 11B R_PC CR 1 16GJ4 7KA R8054 S3 3V0_FRT 1 10GJ10 R2201 10KK1...

Page 164: ...L0 60 AK29 MD28 61 AK28 MD29 62 AK27 MD30 63 AK26 MD31 64 AK25 MDSKVDD 65 AK24 DAC0 66 AK23 DAC2 67 AK22 ADC0 68 AK21 ADC3 69 AK20 ADC6 70 AK19 DB9 71 AK18 DB7 72 AK17 DB5 73 AK16 DB3 74 AK15 DG9 75 AK14 DG7 76 AK13 DG5 77 AK12 DG3 78 AK11 DR9 79 AK10 DR7 80 AK9 DR5 81 AK8 DR3 82 AK7 USBUSBM 83 AK6 USBUSBP 84 AK5 ROMOE 85 AK4 D0 86 AK3 D1 87 AK2 D4 88 AK1 D7 89 AJ1 A1 90 AH1 A2 91 AG1 A3 92 AF1 A5...

Page 165: ...11B 1 16GJ1KA R1436 1 16GJ1KA R1434 VMID 1 16GJ1KA R1438 1 16GJ1KA R1437 VREFR 1 16GJ1KA R1439 1 16GJ1KA R1442 1 16GJ1KA R1441 1 16GJ1KA R1443 VREFG VREFB 25KK 0 047MN C1432 SVREFH SVREFL 16KK0 1MN C1431 16KK0 11B 1 16GJ10KA R1448 1 16GF3 9KA R1447 1 16GF7 5KA R1446 16KK0 1MN C1429 16KK0 11B 1 16GF7 5KA R1444 5V_GA 5V_GA 25KK1GQ C1442 25KK11D 25EM101X C1441 25EM10LM L26B3470G L1421 15V_REF 16KK0 1...

Page 166: ...2 16KK0 11B X R3563 R_DIRY KK0 1GQ C574 DR_FRP R_DX NRG 16KK0 1MN C566 16KK0 11B 25EM101X C3568 25EM10LM R_CLX CJ33CM C3572 X R568 CJ33CM C3577 KK0 1GQ C599 1 16GF2 2KA R597 ON_15V 1 16GF7 5KA R596 1 16GJ10KA R595 P FAIL_15V 1 16GZ0A R599 S16V 25EM1001X C598 25EM100LM KK0 1GQ C597 1SS352G D592 25EM1001X C596 25EM100LM 1 16GF2KA R598 15V_PNL 1 10GZ0 0 R593 1 10GZ0 0 R594 J30B1640G TP561E J30B1640G ...

Page 167: ...L3BE331PG L8821 L3BE331PG L8854 L3BE331PG L3731 L3BE331PG L3732 L3BE331PG L3728 L3BE331PG L3729 L3BE331PG L3726 L3BE331PG L3727 L3BE331PG L5702 L3BE331PG L5703 L3BE331PG L7602 L3BE331PG L7603 L3BE331PG L7604 L3BE331PG L7605 L3BE331PG L7601 L3BE331PG L7606 L3BE331PG L7607 L3BE331PG L7608 L3BE331PG L7611 L3BE331PG L7612 L3BE331PG L6821 L3BE331PG L6822 L3BE331PG L6823 L3BE331PG L6824 L3BE331PG L6831 ...

Page 168: ...AH 1 16GJ1KA R7796 Q7794 AH 1 16GJ1KA R7794 1 16GJ27KA R7797 1 16GJ1KA R7798 1 16GJ27KA R7795 25EM1001X C7708 25EM100LM X C7713 X C7714 X C7711 1 16GF27KA R7708 1 16GF2 2KA R7709 D1FM3G D7701 FSS162EP Q7701 1 2 3 4 5 6 7 8 L2PN330MG L7701 1 16GJ10KA R7706 16EM2201X C7706 16EM220LM KK0 1GQ C7707 1 16GJ27KA R7733 X C7732 1 16GJ51A R7732 KK0 1GQ C7734 J30B1640G TPFN7 X C7743 1 2 3 4 5 6 7 8 IMZ1AG Q7...

Page 169: ...872 R2873 R2874 R2876 R2877 R6801 R6802 R6803 R6804 R6806 R6807 R6808 R6809 R6811 R6812 R6814 R6816 R2851 R2852 R2853 R2854 R2856 R2857 R2858 R2859 1 13 K68A A30C5 CONTROL SIDE A MAIN K8V B10C6360C PART_SIDE PWB REAR JUNCTION KH7AL SW67A C6708 C6709 C6711 C6712 C6714 C6716 C6717 C6718 C6719 C6721 C6722 C6723 C6724 C6726 C6727 R6707 R6708 C6731 R6709 C6732 C6733 C6734 C6735 R6711 TP_FN1 TP_FN2 TP_F...

Page 170: ...1423 R2370 R7961 Q7791 R7962 Q7792 C3722 R2373 R5253 R7963 Q7793 R2374 R5254 R7964 Q7794 Q3721 R2375 R5255 C3531 R7771 C3725 R2376 R7966 R7772 R2377 R7967 R4893 R7773 C3727 R2378 R5258 R7968 R4894 R7774 R2379 1 4 8 5 IC2371 TE4501 R301 C1401 C7991 R4896 R7776 C1402 FN06V R303 TPEXDCLK R4897 C1403 R7777 R304 INT_OUT R7778 R4899 R307 R2380 R308 R309 D2386 R501 Q3731 R2386 R7782 R311 C5291 C1411 TP53...

Page 171: ...726 C5667 C3533 C5668 C3534 C3728 R5641 C5669 R5259 C3729 D5646 C3536 C7992 C3538 L2261 C3539 L2262 L2263 C5670 L2264 R7971 R2381 R5261 C5671 C3731 R2382 R7972 R5262 L2266 C3732 C5672 R7973 R2383 R5263 C5673 R7974 R2384 R5264 C5674 C5675 C3541 R7976 R5266 Q5672 C5676 R502 C3542 R2387 R7977 R5267 C5677 R503 C3543 R7978 C5678 R504 C3544 20 11 10 1 IC7971 R7979 R5651 C5679 R312 C3546 R506 R313 R5653 ...

Page 172: ... C2061 R1099 C2062 1 4 8 IC1092 5 C5136 D5113 R2041 R2042 R5116 R2043 R2044 R5118 1 15 16 30 IC5111 R2046 R2047 R2048 C2071 R5120 R5121 R5123 R5124 R2051 R5125 R5126 R2052 R5127 R2053 R5128 R2054 R5129 8 5 4 1 IC5121 C5151 R2056 C5152 R2057 C2081 Q5151 C2082 Q5152 C5156 C2083 C5157 R5130 C2084 Q2081 R5131 C2086 R5132 Q5156 C2087 Q5157 C2088 Q5158 R2061 C2089 R2062 R2063 R2064 C5161 C5162 C2091 C38...

Page 173: ...069 R5141 R5142 R5143 R2071 R5146 R5147 R5148 D5158 A30C5 A V SIDE B NETWORK JOINT SIDE B VRO GHUbVL GH N63E VF 6334 VF 6335 VF 6336 VF 6337 VF 6339 VF 633 VF 633 U6334 U6335 U6336 F 6374 F 6375 F 6376 F6377 F 637 D63F8 B10C6360A PART_SIDE PWB AC FILTER KH7AL F601 T10AH 250V TYPE 215010 F601B C601 C602 C603 C604 C606 C607 C608 C609 C611 K6A 2 1 K6B F601A L601 L602 VA601 A30C5 AC FILTER SIDE B SOLD...

Page 174: ...U9355 U9356 U9357 U9359 U83 4 U83 5 U83 6 U83 7 U83 9 U83 U83 D63F8 AUDIO SIDE A VRO GHUbVL GH F 8385 F 8386 F 8387 T 8384 T 8385 F 8389 T 8386 F 838 T 8387 F 838 F 838 T 8389 F 8394 F 8395 F 8396 F 8397 F 839 F 839 F 83 7 U8384 U8385 U8386 U8387 U8389 U838 U838 U838 F 83 7 T 83 4 F 83 9 T 83 5 U8394 U8395 U8396 U8397 U8399 U839 U839 U839 F 83 5 F 83 6 U83 4 U83 5 U83 6 U83 7 U83 9 U83 U83 U83 4 U...

Page 175: ...L00 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 176: ...ponents 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 recovery c...

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