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Sanyo PLV-Z700 Service Manual Download Page 117

1

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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

AC CORD

FN904

CN102

1

1

2

3

4

4

1

J10EG055G

K8F

1
2
3
4
5

CN101

1

2

SW902

1AV4S10B5470N

1

2

CN101

1

1

2

3

4

4

J10EG045G

K8E

1
2
3
4

5

6

FN902

CN201

1
2
3
4
5

FN905

1

1

1

2

2

FN901

1AV4S10B7610N

TH902

1

F.G.

FN903

1

1

2

2

1AV4S10B7600N

TH901

J10EG045G

K8J

1

4

J10EG037G

K78B

1

VCC

2

OUT

3

GND

J10EG036G

K78A

1

VCC

2

OUT

3

GND

J10EG035G

K78C

1

VCC

2

OUT

3

GND

J10EP041G

K78E

1

VCC

2

OUT

3

PWM

4

GND

5

GND

6

GND

J10EP031G

K78D

1

VCC

2

OUT

3

GND

J10EG055G

K8P

1

5

J11UP260G

K8A

CN201

J10EG035G

K8N

1

OUT1

2

GND

3

OUT2

J10EG036G

K8M

1

1

2

2

3

3

4

5

J10EG037G

K8L

1

1

2

2

3

3

4

5

J10EG055G

K8Q

1

5

J10EG075G

K8G

1
2
3
4
5
6
7

8

9

ASSY,PWB,FILTER

LIVE

275GK

0.22VBC

C612

X

VA612

1

2

250KK

2200XH

C616

;400KK

2200X

J20B

0040N

F601B

S10B5931N

SW601

250KK

2200XH

C614

;400KK

2200X

X

VA613

1

2

GND1

275GK

0.22VBC

C613

J20B

0040N

F601A

275GK

0.22

VBC

C611

5A250VTC

F601

J10B

1010N

K6A

1

2

F35B

1010N

L612

1

2

3

4

F35B

1010N

L611

1

2

3

4

X

C617

X

C618

GND1

1/2DJ

220K

R611

GND3

GND2

J11B8790N

K601

1

2

3

DVXAVB

013

VA611

1

2

ASSY,PWB,DOOR SWITCH1

CO

M

NO

NC

S10B5980N

SW8801

1

2

3

J10AT032N

K8801

1

3

TP1

K8801_2

K8801_3

K8801_1

ASSY,PWB,DOOR SWITCH2 

CO

M

NO

NC

S10B5980N

SW8811

1

2

3

J10AT032N

K8811

1

3

TP2

K8811_2

K8811_3

K8811_1

ASSY,PWB,LAMP SWITCH

CO

M

NO

NC

S10B6470N

SW8803

1

2

3

K8803_2

SW8803_2

K8803_1

K8803_3

J10AT052N

K8803

1

2

3

4

5

R/C PREAmp.

ASSY,PWB,R/C

J10EG045G

K2801

1

4

L3CU601PG

L2801

KK470MN

C2801

10KK1MN

C2802

1/16GJ100A

R2801

1/16GJ47A

R2802

K8K_2

K8K_G

K8K_1

10EM1003T

C2803

SS3.3V

U22B0730G

A2801

1 POWER
2 GND

3 GND
4 GND
5 OUTPUT
6 GND
7 GND

8

TERMOSTAT SW

84

(WHITE 2mm)

EXHAUST FAN

 FOR LAMP

LP901

K35G

J11B8800G

PANEL TEMP.

EXHAUST FAN

 FOR POWER

EL901

1980X1080

LAMP IRIS

 LCD PANEL

   (RED)

K35B

J11B8800G

A902

1980X1080

A901

EXT.THERMISTOR1

LAMP BALLAST

Sec.

(RED)

(WHITE 2mm)

EL903

INTAKE FAN

FOR PANEL

INTAKE FAN

 FOR LAMP

DOOR

MOTOR

Pri.

AC200-240V

INTAKE FAN

FOR PANEL

(BLUE)

1980X1080

(RED)

 LCD PANEL

  (BLUE)

(BLUE)

POWER UNIT

K35R

J11B8800G

METAL HALIDE LAMP

1

EL902

(WHITE)

EXT.THERMISTOR2

ROOM TEMP.

AC100-120V

1

 LCD PANEL

  (GREEN)

FRAME GND

 BRACKET

1PIN OPEN

ASSY,PWB,MAIN 

PROJECTION LENS

84

84

1PIN OPEN

1

TO DOOR SW1

(OPEN)

TO DOOR SW2

(CLOSE)

TO DOOR MOTOR

FROM POWER SUPPLY

TO BALLAST

TO LAMP SWITCH

TO LAMP IRIS UNIT

THERMISTOR2

THERMISTOR1

R/C

SW902B

81L03K2R5

SW902A

81L03K2R5

L901

Z21B0790N

L902

Z21B0110N

1

1

A3

SCH_MF4A

Schematic Diagrams

CAUTION

Components indicated by a mark 

! 

in this schematic diagram designate 

components in which safety can be of special significance. It is, therefore, 

particularly recommended that the replacement of these parts must be 

made by exactly the same parts.

This projector is isolated AC line by using the internal converter trans-

former. 

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 the ground of the same 

circuit when measuring of voltage and waveforms.

CAUTION

Fuse of the specified parts number must be used.
Unauthorized substitutions may resolt fire or accident.

SECONDARY CIRCUIT

PRIMARY CIRCUIT

Summary of Contents for PLV-Z700

Page 1: ...r Chassis No MF4 Z70000 NOTE Match the Chassis No on the rating sheet on the cabinet with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unites additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit MODEL NO PLV Z700 U S A Canada Europe U K Asia Africa Original Version...

Page 2: ...justment 45 Electrical Adjustments 47 Service Adjustment Menu Operation 47 Circuit Adjustments 48 Test Points and Locations 52 Service Adjustment Data Table 53 Chassis Block Diagram 72 Chassis over view 72 Video signal processing circuit 73 System control 74 Motor driving circuit 76 Fan control circuit 78 Power supply protection circuit 80 Troubleshooting 82 Indicators and Projector Condition 83 N...

Page 3: ...et cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the serv ice personnel must be sure it is completely safe to oper ate 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 of...

Page 4: ...z V sync 50 Hz 100 Hz Projection Image size Diagonal Adjustable from 40 to 300 Projection Lens F 2 0 3 05 lens with f 22 6 45 3 mm with manual zoom and focus Throw Distance 3 9 60 4 1 2 m 18 4 m Projection Lamp 165 W Video Input Jacks RCA Type x 1 Video RCA Type x 3 Y Pb Cb Pr Cr x 2 and Mini DIN 4 pin x 1 S video Computer Input Terminal mini D sub 15 pin x 1 HDMI Input Terminals HDMI terminal 19 ...

Page 5: ...versed step in the above There is the thermal switch SW902 inside of the projector to prevent the internal temperature rising abnormally When the internal temperature reaches near 100 C the thermal switch cuts off the drive signal to the lamp circuit automatically The thermal switch is not reset to normal automatically even if the internal temperature becomes normal Reset the thermal switch follow...

Page 6: ...ature place Normal operating temperature is 5 to 35 C or 41 to 95 F The lamp cover switch SW8803 cuts off the drive signal to the lamp circuit when the lamp cover is removed or not closed completely After opening the lamp cover for replacing the lamp unit place the lamp cover correctly otherwise the projector can not turn on The projector provides 2 door switches against an accident of the automat...

Page 7: ...o never use abrasive materials on the unit as this may cause irreparable damage Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after performing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblie...

Page 8: ...ot look into the Air intake vent and Exhaust vent either Use the blower and nozzle only to clean the projector Do not attempt to use them for other purposes Do not use the blower and nozzle against persons particularly to eyes mouth or ear and so on Be especially careful to ensure that children do not put the blower and nozzle into their mouth and swallow them Do not attempt to pull the nozzle out...

Page 9: ...ojector If it is open especially while operating the projector the optical parts could damage Which hole to put the nozzle in When you look at the screen When a red spot dust is showed up put the nozzle into the R panel cleaning holes When a green spot dust is showed up put the nozzle into the G panel cleaning holes When a blue spot dust is showed up put the nozzle into the B panel cleaning holes ...

Page 10: ...vide appropriate space for the projector to be ventilated Check the installing condition to see if ventilation slots are not blocked Has the projector been installed near an Air Conditioning Heating Duct or Vent Move the installation of the projector away from the duct or vent Is the air filter clean Clean the air filter periodically or replace it with a new one The projector is shut down and theW...

Page 11: ...e projector degrading the quality of a projected image When the symptoms above are noticed contact your authorized dealer or service station for proper cleaning Press the latch and release it Take off the filter cover 1 Remove dust and dirt with a soft brush or a vacuum cleaner Be careful not to damage the air filter and do not clean it with water When the air filter gets dusty and dirty replace i...

Page 12: ...tor is not in use put it in an appropriate carrying case to protect it from dust and scratches Be sure to reset the Filter counter after cleaning or replacing the air filter Resetting the Filter Counter Filter counter Turn the projector on and press the MENU button to display the On Screen Menu Select the Setting Menu with the Point ed buttons Press the Point 8 or OK buttons to access the submenu ...

Page 13: ...TION Follow these steps to replace the lamp Lamp Lamp Cover Screw Turn off the projector and unplug the AC power cord Let the projector cool for at least 45 minutes Loosen the two 2 screws that secure the lamp Pull out the lamp by using the built in handle 1 3 Replace the lamp with a new one and secure it with the two 2 screws Make sure that the lamp is set properly Put the lamp cover back and sec...

Page 14: ...rds or pieces of glass around the projector or coming out from the cooling air circulation holes Any broken shards found should be cleaned up carefully No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service Inappropriate attempts to service the unit by anyone especially those who are not appropriately trained ...

Page 15: ...he lamp counter following procedure 1 Press and hold the POWER ON STAND BY button on the projector or the remote control unit for more than 20 seconds 2 The projector used time and lamp used time will be dis played on the screen briefly You can also check Lamp Time in the Information Menu This value is actual lamp used time Lamp Time Teco Tnormal How to check lamp used time Counter Projector 475H ...

Page 16: ... is changed to ON The service port cannot be used in the state of OFF Change to OFF after servicing ends Power consumption when standing by increases in the state of ON Filter counter Reset Service port Off Service Port Service Port Switch of standby mode Service port Off Super standby mode Service port On Normal standby mode ...

Page 17: ...ormance 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 Tapping screw Machine screw 1 Remove the 3 screws A M3x10 from the bottom side 2 Remove the 3 screws B M3x8 and remove the Cabinet top ass y 3 Rem...

Page 18: ... 18 Mechanical disassemblies 2 Lamp cover ass y removal 1 Loosen the screw A and remove the Lamp cover ass y A Lamp cover ass y ...

Page 19: ...chanical disassemblies 3 Filter removal 1 Remove the Filter cover and Filter 4 AV panel removal 1 Remove the 2 screws A M3x8 remove the screw B T3x8 and remove the AV panel Filter cover Filter B A AV panel A ...

Page 20: ...e Shield plate Main board top 6 Main PWB removal 1 Remove the 3 screws M3x6 remove the Main board and remove the Shield plate Main board BTM Shield plate Main board TOP Shield plate Main board BTM Main board A B A A A A A A A A Caoution Be carefull do not damage the connector Heat sink sheet Caoution Do not lose the heat sink sheet ...

Page 21: ...t 2 Remove the screw C T3x8 and remove the Cover lens top upward 3 Remove the Spacer sheet assy and remove the Spacer sheet A Bracket Cover lens top A A A B Spacer sheet assy Spacer sheet A Slit 8 Cabinet front ass y removal 1 Remove the screw T3x8 and remove the Cabinet front ass y forward Cabinet front ass y Hooks C ...

Page 22: ...ove the Cover lens bottom a Mounting front A Cover lens bottom A A E 9 2 Cabinet front ass y disassembly 1 Unhook and remove the R C board remove the Mounting front RC 2 Remove the screw A T3x10 and remove the Shutter SW B board 3 Remove the 2 screws B T3x10 and remove the Mounting front B 4 Remove the screw C T3x10 and remove the Shutter SW A board A C R C board Shutter SW B board Shutter SW A bo...

Page 23: ...nit 2 Remove the 2 screws B T3x10 and remove the Shutter motor 9 4 Cabinet front ass y disassembly 1 Remove the 5 screws T3x10 and remove the Shutter rail bottom 2 Remove the Shutter panel unit A A B B Shutter motor Shutter rail top unit Shutter panel unit Shutter rail bottom Mechanical disassemblies ...

Page 24: ...ve the 2 screws B M2 6x4 and remove the Shutter panel 3 Remove the 2 screws C M2 6x4 and remove the 2 spacers A A A B B C C Spacer Gear Shutter panel Spacer 9 6 Cabinet front ass y disassembly 1 Remove the Panel front A 2 Remove the Panel front B Panel front A Panel front B Mechanical disassemblies ...

Page 25: ...rew B T3x8 and remove the Main board holder A Lamp unit B Main board holder 10 2 Lamp connector removal 1 Remove the 2 screws T3X6 and remove the Lamp connector Lamp connector Caution When remove the Lamp ballast cable be carefull not to damade the cable Ballast Cable Mechanical disassemblies ...

Page 26: ... 26 10 3 Fan FN902 removal 1 Remove the 2 screws A T3x8 and remove the Fan unit 2 Remove the 2screws B M3x8 and remove the Fan FN902 Fan unit A A B B Fan FN902 Mechanical disassemblies ...

Page 27: ...holder 2 Remove the screwB T3x8 and remove the Lamp cover switch SW8803 board 3 Remove the 2screws C T3x8 remove the Spacer remove the Cap and remove the Thermal switch SW902 B A A Lamp unit holder C C Lamp cover switch SW8803 board Spacer Thermal switch SW902 Cap Mechanical disassemblies ...

Page 28: ...Optical removal 1 Remove the 4 screws T3x10 and remove the Optical unit Optical unit 12 1 Cover duct EXH removal 1 Remove the 2 screws T3x8 and remove the Cover duct EXH Cover duct EXH Mechanical disassemblies ...

Page 29: ...N901 FN903 removal 1 Remove the 3 screws A T3x8 and remove the Exhaust fan unit 2 Remove the 8 screws B M3x28 and remove the Exhaust fan FN901 FN903 B Exhaust fan unit A A A B B B B B B B FN901 FN903 Mechanical disassemblies ...

Page 30: ...nit removal 1 Remove the 6 screws A M3x6 and remove the Power Ballast unit 1 Remove the screw B M3x6 and remove the Power Ballast unit A A A A A A B Power Ballast unit Ballast unit Power unit Mechanical disassemblies ...

Page 31: ... 31 14 Filter board unit removal 1 Remove the 2 screws M3x6 and remove the Filter unit Filter board Spacer Filter board unit Mechanical disassemblies ...

Page 32: ...rews T3x8 and remove the Duct panel top 2 Remove the Spacer and remove the Themistor TH902 3 Remove the FN904 and FN905 4 Remove the Duct panel bottom Duct panel top Duct panel bottom Spacer Themistor TH902 FN905 FN904 Mechanical disassemblies ...

Page 33: ...semblies 1 Remove the 6 screws A T3x8 and remove the Shield cabinet bottom 2 Remove the 2 screws B T3x8 and remove the Adjustor 3 Remove the 3 nuts B A A A A A A Shield cabinet bottom Adjustor Adjustor B Nuts Mechanical disassemblies ...

Page 34: ...blies 1 Lens shift panel remonal 1 Remove the screw A M3x6 remove the shield plate 2 Remove the screw B M3x6 remove the Lens shift panel and remove the Slide cover Optical unit Slide cover Lens shift panel B A Shield plate ...

Page 35: ... ass y Panel Type Check There are 2 types combination of the LCD Panel Prism Ass y and the optical unit named Type L and Type R Since both have no compatibility each type should be combined with the same type and the specificparts should be used If not the poor optical characteristics may degrade the quality of a projected image LCD panel prism ass y Type L Optical disassemblies Shield Light Plate...

Page 36: ...nel should be replaced whole of the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following adjustments Check the White Balance Adjustment and Common Center Adjustment following to chapter Electrical Adjustment Check the white uniformity on the screen If you find the color shading please adjust the white uniformity by using the proper computer and Projec...

Page 37: ...B M2 5x6 and remove the 3 Stoppers R G B 3 Remove the 2 Optical filter ass y and remove the 3 Polarized glass IN ass y R G B A A A B B B Optical filter IN R Holder Stopper Polarized glass IN B Blue Polarized glass IN Thermistor TH901 Optical disassemblies Polarized glass IN G Polarized glass IN R Optical filter IN G ...

Page 38: ... 38 5 Lamp iris unit removal 1 Remove the 3 screws A T3x10 and remove the lamp iris cover 2 Remove the screw B T3x10 and remove the Lamp Iris unit Lamp iris cover Lamp Iris unit A A A B ...

Page 39: ... Lens shift unit removal 1 Remove the 4 screws M3x6 and remove the Lens shift unit 7 Projection lens removal 1 Remove the 4 screws M2 6x6 and remove the Projection lens Lens shift unit Projection lens Spacer ...

Page 40: ...TER WV SPN BL L03 2R POLARIZED GLASS IN R L03 2G POLARIZED GLASS IN G L03 2B POLARIZED GLASS IN B L03 3 LENS CONDENSER G L03 4 LENS CONDENSER B L03 5 LENS CONDENSER R L03 6 MIRROR B L03 7 MIRROR R L03 8 OPTICAL FILTER R L03 9 PRISM PBS L03 10 DICHROIC MIRROR B L03 11 DICHROIC MIRROR G L03 12 LENS INTEGRATOR IN L03 13 LENS INTEGRATOR OUT UV L01R L01L L03R L 1R L03 2B L03R L 1G L03 2G L03 2R L03 3 L...

Page 41: ... 1B POLARIZED GLASS OUT B L01R 2B OPTICAL FILTER WV QZ BL L01L ASSY LCD PNL SM L MF4A L01L 1R OPTICAL GLASS OUT R L01L 1G OPTICAL GLASS OUT G L01L 1B OPTICAL GLASS OUT B L01L 2B OPTICAL FILTER WV QZ BR L01R L01L B R G L01R 1B L01L 1B ASSY LCD PNL PSM L01R 2B L01L 2B L01R 1R L01L 1R L01R 1G L01L 1G ...

Page 42: ...Chamfer corner comes this side Chamfer corner comes this side up Chamfer corner comes this side up Flat surface side comes this side OPTICAL FILTER POLARIZED GLASS IN Film attached side comes this side Film attached side comes this side The marker comes this up side The marker comes this up side ...

Page 43: ... 43 Film side Film side Film side MIRROR The marker comes this surface side Reflective surface LCD PNL PRISM ASS Y Film side The marker comes this up side ...

Page 44: ... device If replaced it should be performed the re adjustments fol lowing to the Electrical Adjustments The data of lamp replacement monitor timer is stored in the IC1391 Please note that the lamp replace counter is reset when the memory IC IC1391 is replaced Lamp replace counter can not be set to the previous value Caution to memory IC replacement When IC1391 is replaced with new one the CPU write...

Page 45: ...s on the main board Note Do not disconnect connectors on the main board because the projector can not turn on or operate properly for adjustment 1 Contrast adjustment Polarized glass G Optical filter G 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 Contrast adjustment Polarized glas...

Page 46: ... to obtain the darkest brightness on the screen Polarized glass adjustment 3 Adjust the slot C to obtain the darkest brightness on the screen Optical filter adjustment 4 Tighten the screw A to fix the polarized glass mounting base Repeat steps 1 to 4 for remaining polarized glasses Blue Optical filter is not adjusted Screw A Screw A Slot B Optical filter Polarized glass Slot C Slot B Slot B Slot C...

Page 47: ...een To adjust service data Adjust service data using the following control buttons OK A group number increases MENU A group number decreases POINT UP An item number increases POINT DOWN An item number decreases POINT RIGHT An adjustment value increases POINT LEFT An adjustment value decreases To exit service mode To quit the service mode press the POWER ON STAND BY button only once on the projecto...

Page 48: ...tments must be completed within 25 minutes Electrical Adjustments Adjustment Condition Input signal Video signal 1 0Vp p 75Ω terminated 16 steps gray scale Composite video signal Component Video signal 0 7Vp p 75Ω terminated 8 color 100 color bar or 16 steps gray scale Component video signal Computer signal 0 7Vp p 75Ω terminated 16 steps gray scale pattern Image control mode STANDARD mode unless ...

Page 49: ...ent will be done after about 30 sec 3 After this adjustment completed OK will appear on screen Note Include the white 100 black 0 red 100 blue 100 and green 100 in the color bar of the input signal 5 Auto Calibration adjustment Component 480i Equipment Digital voltmeter 1 Enter the service mode 2 Change data values of each test points to adjust the fan minimum output voltage Item no Fan Location T...

Page 50: ...m 0 to 1 then automatic adjustment will be done after about 30 sec 3 After this adjustment completed OK will appear on screen Note Include the white 100 black 0 red 100 blue 100 and green 100 in the color bar of the input signal 8 Auto Calibration adjustment Component 1080i Input signal 480p Y Cb Cr colour bar Input mode Component1 Input image Natural 1 Enter the service mode 2 Select group item n...

Page 51: ...ode PC Input image Brilliant cinema If the correction of the Color shading adjustment is neces sary please adjust the Color shading by using the projec tor Service Tool software supplied separately The color shading correction adjustment for this model should be performed with the whole gray patterns speci fied as below 8 input patterns 80 gray 70 gray 60 gray 50 gray 40 gray 30 gray 20 gray 15 gr...

Page 52: ...G K8J K35B K8L K8M K8N K35G K8P K8Q K35R IC401 IC801 K78A K78B K78C K78D K78E K78F K3451 IC301 IC3401 Electrical Adjustments MAIN BOARD Location of Test Points The test points are the solder points There are no pins Shield Plate MAIN top Test point ground TE MAIN ...

Page 53: ... CSC Adjust 20 R3DXL_TB_AMP for PAL 3 0 3 R3DXL_TB_AMP for PAL Group 40 General 0 IP Mode 1 0 1 Setting of IP Off 0 IP Block non used1 IP Block used IP 0 1 3 2 PullDown Mode 1 1 3 bit0 Global Motion bit1 Video Motion 2 Detect Film Mode Enable 0 0 2 0 2 3pull down 2 2pull down 1 2 3pull down 2 2 2pull down 3 NR Enable for Analog YUV 1 0 1 0 Y UV Detect Noise reduction1 Y Detect TUV Noise reduction ...

Page 54: ...255 GMDST ARX Film Mode Detect Range 6 Global Motion Window Stop X 10 0 255 GMDST OPX Film Mode Detect Range 7 Global Motion Window Start Y 10 0 255 GMDST ARY Film Mode Detect Range 8 Global Motion Window Stop Y 10 0 255 GMDST OPY Film Mode Detect Range Group 52 Scaling Filter 0 Scaling Filter Setting data Group G01 7 0 37 Group 01 Composite G02 7 Group 02 S Video G03 5 Group 03 Scart G04 37 Group...

Page 55: ...ter BB Blue 512 512 512 512 512 512 0 1023 11 Alpha Contrast 60 60 60 60 60 60 0 1000 12 Alpha Brightness 90 90 90 90 90 90 0 1000 13 Alpha Color 140 140 140 140 140 140 0 1000 14 Alpha Tint 10 10 10 10 10 10 0 1000 15 Alpha Sharpness 10 10 10 10 10 10 0 1000 16 Alpha WB Red 40 40 40 40 40 40 0 1000 17 Alpha WB Green 40 40 40 40 40 40 0 1000 18 Alpha WB Blue 40 40 40 40 40 40 0 1000 19 Alpha BB Re...

Page 56: ...Step G_Max 8 ColshdLebel_B 464 0 1023 4 Step B_Min 8 Step B_min 9 495 0 1023 4 Step B_Mid2 8 Step G_Mid6 10 532 0 1023 4 Step B_Mid1 8 Step B_Mid5 11 561 0 1023 4 Step B_Max 8 Step B_Mid4 12 585 0 1023 4 Step N A 8 Step B_Mid3 13 605 0 1023 4 Step N A 8 Step B_Mid2 14 623 0 1023 4 Step N A 8 Step B_Mid1 15 640 0 1023 4 Step N A 8 Step B_Max Group 101 LCD Panel EP7120 Service 0 DXOut_R 17 0 1023 1 ...

Page 57: ...28 0 255 51 FrontCTalkR_End 128 0 255 52 FrontCTalkG_Cent 0 0 2047 53 FrontCTalkG_Start 128 0 255 54 FrontCTalkG_End 128 0 255 55 FrontCTalkB_Cent 0 0 2047 56 FrontCTalkB_Start 128 0 255 57 FrontCTalkB_End 128 0 255 58 OutputLimitMin_R 0 0 4095 Data output limiter setting Min R 59 OutputLimitMin_G 0 0 4095 Data output limiter setting Min G 60 OutputLimitMin_B 0 0 4095 Data output limiter setting M...

Page 58: ...6 0 0 2047 Normal 0 0 2047 R L Reverse 81 DCOffset_R_17 0 0 2047 Normal 0 0 2047 R L Reverse 82 DCOffset_R_18 0 0 2047 Normal 0 0 2047 R L Reverse 83 DCOffset_R_19 0 0 2047 Normal 0 0 2047 R L Reverse 84 DCOffset_R_20 0 0 2047 Normal 0 0 2047 R L Reverse 85 DCOffset_R_21 0 0 2047 Normal 0 0 2047 R L Reverse 86 DCOffset_R_22 0 0 2047 Normal 0 0 2047 R L Reverse 87 DCOffset_R_23 0 0 2047 Normal 0 0 ...

Page 59: ...ormal 108 DCOffset_G_19 0 0 2047 R L Reverse 0 0 2047 Normal 109 DCOffset_G_20 0 0 2047 R L Reverse 0 0 2047 Normal 110 DCOffset_G_21 0 0 2047 R L Reverse 0 0 2047 Normal 111 DCOffset_G_22 0 0 2047 R L Reverse 0 0 2047 Normal 112 DCOffset_G_23 0 0 2047 R L Reverse 0 0 2047 Normal 113 DCOffset_G_24 0 0 2047 R L Reverse 0 0 2047 Normal 114 DCOffset_B 0 0 1023 R L Reverse 0 0 1023 Normal 115 DCOffset...

Page 60: ...35 DCOffset_B_21 0 0 2047 Normal 0 0 2047 R L Reverse 136 DCOffset_B_22 0 0 2047 Normal 0 0 2047 R L Reverse 137 DCOffset_B_23 0 0 2047 Normal 0 0 2047 R L Reverse 138 DCOffset_B_24 0 0 2047 Normal 0 0 2047 R L Reverse Group 102 LCD Panel Service EP19420 0 F00_R 648 0 4095 Display set 1 1 F00_G 648 0 4095 2 F00_B 648 0 4095 3 F01_R 72 0 4095 Display set 2 4 F01_G 72 0 4095 5 F01_B 72 0 4095 6 F03_...

Page 61: ...17_R 0 0 4095 ENBYO OFF timing set 49 F17_G 0 0 4095 50 F17_B 0 0 4095 51 F1C_R 0 0 4095 Deta input start setting 52 F1C_G 0 0 4095 53 F1C_B 0 0 4095 54 F04_R 0 0 4095 SHCLK Input Setting 55 F04_G 0 0 4095 56 F04_B 0 0 4095 57 F0B_R 0 0 4095 Pre charge Voltage set 1 58 F0B_G 0 0 4095 59 F0B_B 0 0 4095 60 F0C_R 0 0 4095 Pre charge Voltage set 2 61 F0C_G 0 0 4095 62 F0C_B 0 0 4095 63 F0D_R 0 0 4095 ...

Page 62: ...9 255 0 255 15 DIMMER_CTRL_LEVEL13 64 255 0 255 16 DIMMER_CTRL_LEVEL14 69 255 0 255 17 DIMMER_AVERAGE_POINT 4 1 16 18 DIMMER_AVERAGE_DATA 0 255 19 DIMMER_LEVEL_AUTO 0 15 20 DIMMER_LEVEL_NORMAL 15 0 15 21 DIMMER_LEVEL_ECO 0 0 15 22 23 VOLTAGE_LEVEL 0 255 Group 211 Lamp iris 0 Lamp Iris Close Limit Value 32 1 510 1 Lamp Iris Open Limit Value 480 1 510 4 Lamp IRIS Ave Time 1 1 8 5 Lamp IRIS Move Step...

Page 63: ... Unit ms 3 High time 100 0 2000 Unit ms 4 After arrival 500 0 2000 Unit ms 5 Limit 50 5000ms 0 200 7 Open count 0 0 30000 8 Close count 0 0 30000 9 reset open counter 1 0 1 10 reset close counter 1 0 1 11 Exhibition 0 0 1 12 Demo Time 22 2200ms 0 200 13 Blink time 2 60sec 0 10 14 Lamp start timing 0 0 1 Group 250 FAN CONTROL 0 Fan Control Mode 1 0 0 2 0 Normal 1 Ceiling 2 Highland 1 Fan Control Mo...

Page 64: ...ntrol_Start temp 49 Normal TempB High 54 54 57 5 100 Normal_Temp sensor B_Control_End temp 50 Normal TempC Low 46 46 47 5 100 Normal_Temp sensor C_Control_Start temp 51 Normal TempC High 52 52 51 5 100 Normal_Temp sensor C_Control_End temp 52 Normal TempA Error 44 44 41 5 100 Normal_Temp sensor A_Shutdown temp 53 Normal TempB Error 58 58 62 5 100 Normal_Temp sensor B_Shutdown temp 54 Normal TempC ...

Page 65: ...n Fan3 Max 1665 1665 1800 1800 510 4500 96 Auto Watt Min Fan4 Max 4050 4050 4050 4050 510 6510 97 Auto Watt Min Fan5 Max 2550 2550 2550 2550 510 6510 98 Auto TempA Low 29 29 26 5 100 Dimmer_Temp sensor A_Control_Start temp 99 Auto TempA High 36 36 35 5 100 Dimmer_Temp sensor A_Control_End temp 100 Auto TempB Low 53 53 55 5 100 Dimmer_Temp sensor B_Control_Start temp 101 Auto TempB High 56 56 59 5 ...

Page 66: ...vel V 2 OFFSET AREA V START 25 0 1000 White Level H 3 GAIN AREA V START 500 0 1000 White Level V 4 Image AREA H WIDTH 13 0 4095 White Black Level Width 5 Image AREA V HIGHT 9 0 4095 White Black Level Hight 6 OFFSET Target 20 0 1023 Black Level Adjustment Target Value 7 OFFSET Tolerance 1 1 1023 Black Level Adjustment Tolerance 8 Gain Target 955 0 1023 White Level Adjustment Target Value 9 GAIN Tol...

Page 67: ... 501 CONPOSITE PAL 1 Disp Dots 690 0 4095 2 H Back Porch 18 0 4095 3 V Back Porch 15 0 4095 4 Disp Line 560 0 4095 Group 502 CONPOSITE SECAM 1 Disp Dots 688 0 4095 2 H Back Porch 15 0 4095 3 V Back Porch 6 0 4095 4 Disp Line 568 0 4095 Group 510 SCART 480i 1 Disp Dots 688 0 4095 2 H Back Porch 124 0 4095 3 V Back Porch 40 0 4095 4 Disp Line 464 0 4095 Group 511 SCART 575i 1 Disp Dots 672 0 4095 2 ...

Page 68: ...50 0 Total Dots 1980 0 4095 1 Disp Dots 1280 0 4095 2 H Back Porch 296 0 4095 3 V Back Porch 25 0 4095 4 Disp Line 720 0 4095 Group 526 YCbCr 1080i 60 0 Total Dots 2200 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 233 0 4095 3 V Back Porch 36 0 4095 4 Disp Line 1080 0 4095 Group 527 YCbCr 1080i 50 0 Total Dots 2640 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 233 0 4095 3 V Back Porch 36 0 4095 ...

Page 69: ...0 0 Total Dots 1650 0 4095 1 Disp Dots 1280 0 4095 2 H Back Porch 298 0 4095 3 V Back Porch 25 0 4095 4 Disp Line 720 0 4095 Group 545 RGB Video 720P 50 0 Total Dots 1980 0 4095 1 Disp Dots 1280 0 4095 2 H Back Porch 296 0 4095 3 V Back Porch 25 0 4095 4 Disp Line 720 0 4095 Group 546 RGB Video 1080i 60 0 Total Dots 2200 0 4095 1 Disp Dots 1920 0 4095 2 H Back Porch 234 0 4095 3 V Back Porch 40 0 ...

Page 70: ...VL_USE 65 1 999 x 0 01 1 Brilliant Cinema W_SXY_0 304 0 999 x 0 001 2 Brilliant Cinema W_SXY_1 320 0 999 x 0 001 3 Brilliant Cinema B_SXY_0 304 0 999 x 0 001 4 Brilliant Cinema B_SXY_1 320 0 999 x 0 001 5 Brilliant Cinema LIMIT_CONTRAST 600 100 5000 6 Brilliant Cinema CAL_CONT Result Contrast Read Only 7 Brilliant Cinema CONT_USE 700 100 5000 x 0 001 8 Brilliant Cinema VT_AXIS_IS_V 0 0 1 9 Brillia...

Page 71: ...1 39 Living B_SXY_0 285 0 999 x 0 001 40 Living B_SXY_1 315 0 999 x 0 001 41 Living LIMIT_CONTRAST 700 100 5000 42 Living CAL_CONT Result Contrast Read Only 43 Living CONT_USE 700 100 5000 x 0 001 44 Living VT_AXIS_IS_V 0 0 1 45 Living VT_USED_R 100 0 100 x 0 01 46 Living VT_USED_G 100 0 100 x 0 01 47 Living VT_USED_B 100 0 100 x 0 01 48 Dynamic LVL_USE 100 1 999 x 0 01 49 Dynamic W_SXY_0 0 0 999 ...

Page 72: ... Cb Cr Y Cb Cr B G R FAN CONTROL LAMP ROOM LED CV IC1391 EEPROM Lamp Iris Motor Driver Lamp Iris Motor PC_RGB SOG Y Cb Cr SCAN CONVERTER IC301 SYSTEM CONTROL WITH A D CONVERTER IC401 DIGITAL GAMMA S VIDEO VIDEO POWER KEY LAMP COVER SW LAMP _SW TO IC4401 POWER FAIL Z700 CHASSIS OVER VIEW SERVICE PORT IC3801 RS 232C TRANSMITTER THERMAL SW MAIN SW FUSE SLIDE DOOR MOTOR IC6551 MOTOR DRIVER M PC_H V SC...

Page 73: ...GOUT_1 2 3 4 ROUT_1 2 3 4 R G B_LCCOM R G B_FRCOM R G B_VCOMG H PW_HS PW_VS PW_CLK IC8001 HDMI RECEIVER SII9125 HDMI1 COMPONENT_1 Y Cb Cr COMPONENT_2 Y Cb Cr Y Cb Cr Y Cb Cr COMPUTER S VIDEO VIDEO S_Y Y C SOG S_C CV PC_HS PC_VS PC_RGB PC_H SCART_CV PC_RGB SCART SIOUTR G B YCbCr_1 YCbCr_2 ADHS ADVS HDMI1 TMDS HDMI2 HDMI2 TMDS SIHS SIVS D SUB_15 IC401 DIGITAL GAMMA L3E07120 IC9701 IC9721 IC9722 IC97...

Page 74: ...3 437 FAN_SW FAN_CONT2 FAN_CONT1 65 FAN_CONT0 TX_LAMP LAMP_SW BALLAST 0N_SW RX_LAMP 7 PW_POWER_SW 18 17 245 LAMP_LED 23 WARNING_LED 138 POWER_LED 343 STANDBY_LED PIC_READY_LED PIC_POWER_LED WIRELESS_REMOTE 246 291 386 DOOR_CLS 139 DOOR_OPN 354 25 POWER_ON_SW D0 D15 A1 A23 S3 3VPW SCL1 SDA1 153 258 IC1391 EEPROM SCL0 SDA0 4 R C RECEIVER IC8001 HDMI RECEIVER K8L Open 3 3V DOOR CLOSE K8811 DOOR SW_B ...

Page 75: ...or provides the temperature sensors TH901 TH902 and IC8841 to prevent the internal temperature rising abnormally and to control the cooling fans refer to Fan control circuit for detail If the internal temperature rising abnormally over the threshold value the IC301 shuts down after cooling Service port The mini DIN 8 pin jack is used for service the projector with RS 232C The RS 232C Rx Tx signals...

Page 76: ... RIN OUT2 DRIVER DRIVER OUT1 TSD CONTROL LOGIC 5 21 20 48 38 41 40 4 1 7 139 246 IC6551 MOTOR DRIVER BA6287 DOOR_OPEN DOOR_CLOSE 22 342 DOOR_CLOSE_SENS DOOR_OPEN_SENS M DOOR MOTOR 2 1 K8N MAIN BOARD K8G LAMP IRIS MOTOR 4 2 1 M 5VIRIS IRIS_SENS FPGASCL DRV_CTRL1 DRV_CTRL2 FPGASDA IRIS_ERR_OUT 143 IRIS_PWR_ON K8L Open 3 3V DOOR CLOSE K8811 DOOR SW_2 BOARD SW8811 K8M Close 3 3V DOOR OPEN K8801 DOOR S...

Page 77: ...hutter is opened The door switch 2 SW8811 on DOOR SW_2 board turns ON when the slide shutter is closed If the slide shutter is half open or close the lamp does not light When turning the projector on the lamp starts light after SW8801 turning on If the slide shutter error occurs during opertion the POWER indicator will blink orange and the projector will go to stand by mode after cooling Lamp iris...

Page 78: ... Q7841 Q7851 IC7891 IC7891 IC7891 IC7891 IC7891 FAN_MTR1 5 FAN_MTR1 FAN_MTR2 FAN_MTR3 FAN_MTR4 FAN_MTR5 TPFAN1 TPFAN2 TPFAN3 TPFAN4 TPFAN5 K8E K8F 291 343 292 344 293 FAN_CTL0 FAN_CTL1 FAN_CTL2 FAN_CTL3 S16VF 68 439 281 THERM2 THERM_DET THERM1 TH901 TH902 3 1 3 3 1 FAN_SW Fan control circuit FAN FN905 FAN FN904 FAN FN902 FAN FN903 FAN FN901 THERMAL SWITCH SW902 DOOR MOTOR TEMP SENSOR IC IC8841 _Si...

Page 79: ...lso shuts down the projector Temperature sensor for Fan control TempA TH902 around the intake fan FN904 and FN905 for outer temperature of the projector TempB IC8841 side the lamp on the Main board for optical parts TempC TH901 on the polarized glass IN B for panel and polarized glass temperature The temperature sensors measure surrounding temperature and sends data to IC301 IC301 controls the pro...

Page 80: ... L PFAIL_DCT1 2 R C 292 Lamp On H STANBY_SW Power On H POWER_ON_SW PWR_SW FAN_SW 25 MAIN_ON_SW 140 15V_SW 247 1 8V_SW 346 445 345 356 3 3V_SW D1081 D1082 D1083 D1001 FAN_CONT0 FAN_CONT1 FAN_CONT2 FAN_CONT3 5VDDCH 5VDDC FAN14 5V S16V_F RX_LAMP TX_LAMP LAMP_SW R C BOARD RECEIVER K28D K8J FILTER BOARD IC7631 IC7691 9VPNL D7631 D7601 D7651 D8092 IC7601 3 3VGA IC5641 S3 3VPWA IC5601 IC5651 S3 3VPW IC80...

Page 81: ...also sent to UNIT_POWER and then the lamp power supply circuit starts operation The 1 8V_SW 3 3V_SW 15V_SW and FAN_SW signals are also sent to the power supply circuits Power failure protection of secondary power circuit The projector provides a protection circuit to prevent the secondary failure when the power failure fans failure or tempera ture failure occurs on the projector The power failure ...

Page 82: ...EY or R C SCREEN KEY for 3 sec Return to normal with ON STAND BY KEY ACCIDENT 20 sec A with signal or any KEY with signal or any KEY no signal 30 sec no signal 5 min STAND BY COOLING POWER ON WARNING NORMAL SERVICE MODE PROGRAM REPLACE MODE SUSPEND COUNTDOWN SUSPEND COOLING RECOVER ACCIDENT Slide Shutter error Lamp error Slide Shutter error SUSPEND ON STAND BY KEY Lamp ON Flow chart of projector c...

Page 83: ...led down enough and the temperature returns to normal When turning on the projector theWARNING indicator stops blinking Check and clean the air filters Q The projector detects an abnormal condition and cannot be turned on Unplug the AC power cord and plug it again to turn on the projector If the projector is turned off again unplug the AC power cord and checkup Check the power lines Power failure ...

Page 84: ... is supplied 3 3V_SW signal Power on H is output from pin 346 of IC301 and sent to IC7601 7651 7611 then 3 3V 2 5V 1 0V lines are supplied 1 8V_SW signal Power on H is output from pin 247 of IC301 and sent to IC7641 then 3 3V lines are supplied 15V_SW signal Power on H is output from pin 140 of IC301 and sent to IC7631 then 9V line is supplied FAN_SW signal Power on H is output from pin 437 of IC3...

Page 85: ... to stand by mode POWER indicator lights red Lamp Cover Switch SW8803 on Lamp SW board Make sure that the lamp cover is mounted correctly If not or the lamp cover removed the lamp does not light on for the safety Check the lamp cover and lamp cover switch Thermal Switch SW902 short in normal SW902 opens when the surrounding temperature of the switch exceeds 100 C POWER red and LAMP REPLACE yellow ...

Page 86: ...CLK from IC301 to IC4401 No picture with COMPONENT1 2 YCbCr input sources Check Component source input stage Check IC301 and peripheral circuit Yes No Component 1 Y1_pin 210 CB1_pin 311 CR1_pin 209 Component 2 Y2_pin 103 CB2_pin 212 CR1_pin 102 Check HDMI RGB digital source input stage Check IC8001 and peripheral circuit Check sync signals SIHS and SIVS Check 5VDDCH power supply line SG TMDS data ...

Page 87: ...01 Check AV source input stage Check Y C signals at IC301 and peripheral circuit Yes SG Y signal and S_C signal are sent to IC301 Sync Y C signals are sent to IC301 Check Computer source input stage Check RGB SCART signals at test points PC R G B Check IC301 and peripheral circuit Check sync signals ADHS and ADVS Yes SG RGB SCART signals are sent to IC301 Sync SCART_CV signal at 13 pin of D sub_15...

Page 88: ...mp control Lamp On H O 25 POWER_ON_SW Power Control Switch O 140 15V 15V_SW O 247 1 8V 1 8V_SW O 346 3 3V 3 3V_SW O 437 FAN FAN_SW Fan Control Switch O 248 NCONFIG O 142 NSTATUS O 27 CONF_DONE O 249 IRIS IRIS_ERR_OUT Lamp IRIS Control I 143 IRIS IRIS_PWR_ON Lamp IRIS Control O 28 DDC PCDDCSEL O 250 HDMI1 R1HPDOUT O 251 SIRST O 29 HDMI2 HDMI2DCT I 144 HDMI1 HDMI1DCT I 145 HDMI2 R2DDCSEL O 146 SCART...

Page 89: ...O 386 TXD PW_RXD Serial Control TXD I 292 WIRELESS_REMOTE I 293 IRRECVR2 I 294 NMI_RST I 475 SINT I 479 ROMWE O 84 ROMOE O 306 PANEL_IC_EN O 399 ANALOG RGB PC_V PC_H Sync Input I 98 ANALOG RGB PC_H PC_V Sync Input I 209 COMPONENT1 CR1 Cr Component Video Signal 1 I 210 COMPONENT1 Y1 Y Component Video Signal 1 I 311 COMPONENT1 CB1 Cb Component Video Signal 1 I 102 COMPONENT2 CR2 Cr Component Video S...

Page 90: ...site 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 Sulfide F...

Page 91: ...ch1 board A8802 Door switch2 board A8803 Lamp switch board A101 R C board Front Assembled Board Out of Circuit Board Front FAN FN902 Exhaust FAN FN905 Intake FAN FN904 Intake FAN FN903 Exhaust FAN FN901 Exhaust Door Motor Thermal Switch SW902 Thermistor TH901 Thermistor TH902 Electrical Parts Location ...

Page 92: ...TRANSISTOR Q1001 305 217 8614 TR RN1105 TE85L Q1002 305 217 8614 TR RN1105 TE85L Q1021 305 217 8614 TR RN1105 TE85L Q1022 305 217 8614 TR RN1105 TE85L 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 305 014 4512 TR 2SC2412K T1...

Page 93: ...05 217 5019 TR RN1117 TE85L Q7802 305 217 7419 TR RN2102 TE85L Q7803 305 217 7518 TR RN1102 TE85L Q7804 305 217 7518 TR RN1102 TE85L Q7821 305 217 8515 TR RSQ025P03 TR Q7822 305 217 7815 TR HN1B04FE Y TE85L Q7831 305 217 8515 TR RSQ025P03 TR Q7832 305 217 7815 TR HN1B04FE Y TE85L Q7841 305 217 8515 TR RSQ025P03 TR Q7842 305 217 7815 TR HN1B04FE Y TE85L Q7851 305 217 8515 TR RSQ025P03 TR Q7852 305 ...

Page 94: ...26 CERAMIC 0 1U K 16V C1502 303 409 3426 CERAMIC 0 1U K 16V C2851 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C2852 303 409 3426 CERAMIC 0 1U K 16V C2853 303 409 3426 CERAMIC 0 1U K 16V C2854 303 409 3426 CERAMIC 0 1U K 16V C2856 303 409 3426 CERAMIC 0 1U K 16V C2857 303 358 3215 CERAMIC 10U K 6 3V 303 368 7319 CERAMIC 10U K 6 3V C2858 303 358 3215 CERAMIC 10U K 6 3V 303 368 73...

Page 95: ...AMIC 2 2U K 6 3V C3803 303 372 7510 CERAMIC 2 2U K 6 3V C3804 303 372 7510 CERAMIC 2 2U K 6 3V C3806 303 372 7510 CERAMIC 2 2U K 6 3V C381 303 409 3426 CERAMIC 0 1U K 16V C382 303 433 1112 CERAMIC 1U K 10V C383 303 409 3426 CERAMIC 0 1U K 16V C384 303 409 3426 CERAMIC 0 1U K 16V C385 303 409 3426 CERAMIC 0 1U K 16V C386 303 433 1112 CERAMIC 1U K 10V C387 303 433 1112 CERAMIC 1U K 10V C388 303 433 ...

Page 96: ...MIC 0 01U K 25V C471 303 369 0527 CERAMIC 0 01U K 25V C472 303 369 0527 CERAMIC 0 01U K 25V C473 303 369 0527 CERAMIC 0 01U K 25V C474 303 369 0527 CERAMIC 0 01U K 25V C476 303 369 0527 CERAMIC 0 01U K 25V C477 303 369 0527 CERAMIC 0 01U K 25V C478 303 369 0527 CERAMIC 0 01U K 25V C479 303 369 0527 CERAMIC 0 01U K 25V C4801 303 409 3426 CERAMIC 0 1U K 16V C4802 303 409 3426 CERAMIC 0 1U K 16V C480...

Page 97: ...1 303 342 3313 CERAMIC 0 1U K 25V C7802 303 433 1112 CERAMIC 1U K 10V C7803 303 379 7315 CERAMIC 4700P K 50V C7804 303 409 3426 CERAMIC 0 1U K 16V C7806 303 409 3426 CERAMIC 0 1U K 16V C7807 303 379 7315 CERAMIC 4700P K 50V C7808 303 379 7315 CERAMIC 4700P K 50V C7809 303 342 3313 CERAMIC 0 1U K 25V C7811 303 409 3426 CERAMIC 0 1U K 16V C7812 303 379 7315 CERAMIC 4700P K 50V C7821 303 342 3313 CER...

Page 98: ...C8234 303 409 3426 CERAMIC 0 1U K 16V C8236 303 409 3426 CERAMIC 0 1U K 16V C8237 303 409 3426 CERAMIC 0 1U K 16V C8238 303 409 3426 CERAMIC 0 1U K 16V C871 303 433 1112 CERAMIC 1U K 10V C881 303 433 1112 CERAMIC 1U K 10V C8821 303 409 3426 CERAMIC 0 1U K 16V C8822 303 409 3426 CERAMIC 0 1U K 16V C8831 303 409 3426 CERAMIC 0 1U K 16V C8841 303 276 3113 CERAMIC 33P J 50V C8842 303 276 3113 CERAMIC ...

Page 99: ...A 1 16W R1416 301 224 9712 MT GLAZE 22 JA 1 16W R1417 301 224 9712 MT GLAZE 22 JA 1 16W R1431 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1432 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1434 301 224 9019 MT GLAZE 10K JA 1 16W R1437 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1501 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1502 301 226 1516 MT GLAZE 0 000 ZA 1 16W R1504 301 224 9019 MT GLAZE 10K JA 1 16W R2001 301 224 8...

Page 100: ... JA 1 16W R4006 301 224 9316 MT GLAZE 1K JA 1 16W R401 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4011 301 225 8110 MT GLAZE 10 JA 1 16W R402 301 226 1516 MT GLAZE 0 000 ZA 1 16W R4021 301 294 2712 MT GLAZE 150 FA 1 16W R4022 301 294 2712 MT GLAZE 150 FA 1 16W R4023 301 225 1418 MT GLAZE 47K JA 1 16W R4024 301 225 0718 MT GLAZE 56K JA 1 16W R4026 301 224 9316 MT GLAZE 1K JA 1 16W R403 301 226 1516 MT G...

Page 101: ...T GLAZE 0 000 ZA 1 3W R6552 301 224 9316 MT GLAZE 1K JA 1 16W R6553 301 224 9316 MT GLAZE 1K JA 1 16W R6554 301 225 1210 MT GLAZE 4 7K JA 1 16W R6556 301 224 9316 MT GLAZE 1K JA 1 16W R6557 301 225 1210 MT GLAZE 4 7K JA 1 16W R6559 301 225 8110 MT GLAZE 10 JA 1 16W R6628 301 276 0415 MT GLAZE 10M JA 1 16W R6681 301 224 8913 MT GLAZE 100K JA 1 16W R6682 301 299 4919 MT GLAZE 470 FA 1 16W R6683 301 ...

Page 102: ...12 MT GLAZE 33 JA 1 16W R8012 301 225 0312 MT GLAZE 33 JA 1 16W R8013 301 225 0312 MT GLAZE 33 JA 1 16W R8014 301 225 0312 MT GLAZE 33 JA 1 16W R8016 301 225 0312 MT GLAZE 33 JA 1 16W R8017 301 225 0312 MT GLAZE 33 JA 1 16W R8018 301 225 0312 MT GLAZE 33 JA 1 16W R8019 301 225 0312 MT GLAZE 33 JA 1 16W R8021 301 225 0312 MT GLAZE 33 JA 1 16W R8022 301 225 8110 MT GLAZE 10 JA 1 16W R8023 301 225 81...

Page 103: ...45 037 0831 R NETWORK 47X4 1 16W RB402 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB403 945 036 0986 R NETWORK 47X4 1 32W 945 037 0831 R NETWORK 47X4 1 16W RB404 945 036 0986 R NETWORK 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 1...

Page 104: ...100MHZ L4601 301 150 6014 MT GLAZE 0 000 ZA 1 10W L4602 301 150 6014 MT GLAZE 0 000 ZA 1 10W L4608 945 086 6600 IMPEDANCE 220 OHM P L4609 945 086 6662 IMPEDANCE 600 OHM P L4611 945 086 6662 IMPEDANCE 600 OHM P L4612 945 086 6662 IMPEDANCE 600 OHM P L4851 301 150 6014 MT GLAZE 0 000 ZA 1 10W L4852 301 150 6014 MT GLAZE 0 000 ZA 1 10W L4853 301 150 6014 MT GLAZE 0 000 ZA 1 10W L4854 301 150 6014 MT ...

Page 105: ...ZS4 7B TE 17 D887 307 163 0414 DIODE 1SS352 TPH3 D888 307 163 0414 DIODE 1SS352 TPH3 MISCELLANEOUS K10A 945 077 1058 SOCKET IF HDMI 19P K10B 945 077 1058 SOCKET IF HDMI 19P K10C 645 089 7696 SOCKET D SUB 15P K10D 945 067 6124 TERMINAL BOARD K10E 945 071 9029 JACK RCA 6 K10G 945 041 1077 SOCKET DIN 8P SC1001 945 076 3503 SURGE ABSORBER SC1004 945 076 3503 SURGE ABSORBER SC1021 945 076 3503 SURGE AB...

Page 106: ...0 106 M02 M02 M03 M04 M06 M08 M10 M11 M09 M13 M19 M20 M21 M23 M28 M29 M30 M33 M35 M36 M37 M38 M41 M42 M43 S01 S01 S01 S01 S02 S03 S03 S03 Cabinet Parts Location Mechanical parts List Optical Unit Cabinet Front ass y ...

Page 107: ...MF4 Z70000 107 107 M01 M05 M07 M12 M14 M15 M16 M17 M18 M24 M24 M27 M26 Cabinet Front ass y Mechanical Parts List ...

Page 108: ... 108 MF4 Z70000 108 M22 M26 M31 M32 M34 M46 Optical Parts Location Optical Unit Mechanical Parts List L02 ...

Page 109: ...MF4 Z70000 109 109 L01R L01L B R G L01R 1B L01L 1B L01R 2B L01L 2B L01R 1R L01L 1R L01R 1G L01L 1G L01R L01L M47 ASS Y LCD PNL PRM S06 x 4 Mechanical Parts List ...

Page 110: ...hese parts are not the replaceable parts L03R L03L L03 5 L03 3 L03 4 Fixed LENS RELAY OUT Not replaceable part L03 7 L03 6 L03 7 L03 8 L03 9 L03 5 L03 10 L03 11 R G B Fixed OPTICAL BASE BOTTOM Not replaceable part COMPL OPTICAL UNIT Inside Fixed LENS CONDENSER OUT Not replaceable part Mechanical Parts List L03 13 L03 12 ...

Page 111: ...M40 M39 M40 M44 M40 M39 S04 S04 S04 S05 S05 S05 L03 2B L03R 1G L03L 1G L03 2G L03R 1R L03L 1R L03 2R Key No M44 and Thermistor are not included in Key No L03R L COMPL OPTICAL UNIT Outside Mechanical Parts List Thermistor ...

Page 112: ...LCD Panel L01L 1R 645 097 3765 POLARIZED GLASS OUT R L01L 1G 645 097 6261 POLARIZED GLASS OUT G L01L 1B 645 097 6285 POLARIZED GLASS OUT B L01L 2B 645 097 3802 OPTICAL FILTER WV QZ BR L01R 610 342 3654 ASSY LCD PNL PSM R MF4A Including Key No L01R 1R to L01R 2B and LCD Panel L01R 1R 645 097 3765 POLARIZED GLASS OUT R L01R 1G 645 097 6261 POLARIZED GLASS OUT G L01R 1B 645 097 6285 POLARIZED GLASS O...

Page 113: ... 113 ...

Page 114: ... MF4A Oct 2008 DC 300 Printed in Japan SANYO Electric Co Ltd ...

Page 115: ...e manual original for chassis No MF4 Z70000 models PLV Z700 File with the service manual No SM5110992 00 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this service manua...

Page 116: ...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 117: ...6GJ47A R2802 K8K_2 K8K_G K8K_1 10EM1003T C2803 SS3 3V U22B0730G A2801 1 POWER 2 GND 3 GND 4 GND 5 OUTPUT 6 GND 7 GND 8 TERMOSTAT SW 84 WHITE 2mm EXHAUST FAN FOR LAMP LP901 K35G J11B8800G PANEL TEMP EXHAUST FAN FOR POWER EL901 1980X1080 LAMP IRIS LCD PANEL RED K35B J11B8800G A902 1980X1080 A901 EXT THERMISTOR1 LAMP BALLAST Sec RED WHITE 2mm EL903 INTAKE FAN FOR PANEL INTAKE FAN FOR LAMP DOOR MOTOR ...

Page 118: ... 67 AGND 68 AVCC33 69 R1X2 70 R1X2 71 AGND 72 AVCC18 73 IOGND 74 IOVCC33 75 MUTEOUT 76 RSVDNC 77 RSVDNC 78 SPDIF 79 CGND 80 CVCC18 81 SD 82 RSVDNC 83 RSVDNC 84 RSVDNC 85 WS 86 SCK 87 IOGND 88 IOVCC33 89 MCLK 90 CGND 91 CVCC18 92 DVCC18 93 DGND 94 XTALOUT 95 XTALIN 96 XTALVCC 97 REGVCC 98 RSVDNC 99 RSVDL 100 RESET 101 SCDT 102 INT 103 IOGND 104 IOVCC33 105 CI2CA 106 CGND 107 CVCC18 108 Q35 109 Q34 ...

Page 119: ...58 16KK 0 1MN C385 KEY11 KEY21 KEY31 KEY01 KEY02 KEY03 16KK0 1MN C8852 16KK0 1MN C8853 1 16GJ10KA R2862 1 16GJ10KA R2863 1 16GJ10KA R2864 1 16GJ10KA R2866 1 16GJ10KA R2867 1 16GJ10KA R2868 6 3KK10MB C2851 6 3KK10BA 6 3KK10MB C2857 6 3KK10BA 6 3KK10MB C2858 6 3KK10BA 6 3KK10MB C2859 6 3KK10BA K8L_3 K8M_3 TOP_VIEW PW392C 30LM IC301 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10 A10 11 A11 12 A12 13...

Page 120: ...72 1 2 3 4 GND 5 6 7 8 VCC SS3 3V 1 10GJ560C R4822 1 10GJ560C R4823 L2FV330MG L7851 FAN5 PW_PWM4 FROM IC301 K29 1 16GJ3 3KA R7891 1 16GJ100A R7893 K78E_3 PWM4 S3 3V FAN5PWM PQ20WZ11P IC7861 1 Vin 2 Vc 3 Vo 4 Vadj 5 GND 6 1 16GD2KA R7866 FAN5 1 16GF1 8KA R7864 1 10GZ0C L7861 S16VF 1 16GF5 6KA R7863 25KK0 1GQ C7861 FAN_SW FROM IC301 SS3 3V X R4824 1 16GJ10KA R4821 SS3 3V 16KK0 1MN C4804 6 3EM1003T C...

Page 121: ...436 R1EB4704G 25KK0 01MN C483 25KK 0 01MN C446 FPGA_D1B 11 SHCLKNB2 R1JA4704G RB474 R1EB4704G FPGA_D1R 5 25KK 0 01MN C443 TPF_SCSR 1 0VGA X C566 1 16GZ0A R402 FPGA_DVS 1 16GJ47A R407 25KK0 01MN C467 TOP_VIEW L3E07120K0AM IC401 280 D7 281 D8 282 D9 283 D10 284 D11 285 D12 30 E26 286 D13 31 F26 287 D14 32 G26 288 D15 33 H26 34 J26 289 D16 35 K26 36 L26 37 M26 38 N26 39 P26 290 D17 291 D18 292 D19 29...

Page 122: ...A8 SCH_MF4A NO DATA ...

Page 123: ...the same circuit when measuring of voltages and waveforms CAUTION FILTER SIDE A TYPE 215005 T5AH250V LIVE 1AA4B10C5980A PARTS_SIDE F601 1 2 3 R611 L611 C611 L612 C612 C613 K6A K601 VA612 VA613 C614 C616 C617 C618 VA611 SW601 A30C5 FILTER SIDE B SOLDER_SIDE F601 3 2 1 R611 L611 C611 L612 C612 C613 K6A K601 VA612 VA613 C614 C616 C617 C618 VA611 SW601 A30C5 POWER CN101 DOOR SW_1 SIDE A DOOR SW_1 SIDE...

Page 124: ...3544 1 4 5 8 IC8141 R5651 R5652 C3546 R5653 C3547 C3548 C3549 L7861 1 3 4 5 IC5651 L7671 L7672 R1200 C3551 D5661 C3552 C5686 C3553 C5687 C5688 R1011 R5661 R1012 R5662 R1013 R5663 R324 R1014 R5664 R325 R3531 C9701 L7871 R1016 R3532 R326 R5666 C9702 L7872 R3533 R327 R1017 L7873 R3534 R1018 R328 Q1231 C5691 R1019 R1401 R329 1 4 5 8 IC5661 R3536 R1402 R3537 R1403 R3538 R1404 Q5691 C3561 R1406 C3562 R1...

Page 125: ...021 C1431 TE411 SW6811 R332 R1022 RB4442 TPKNR2 SW6812 RB4443 R1023 SW6813 L8821 RB4446 L8822 RB4447 L8823 C1051 D6811 C1052 TPDEOR D6812 C1053 D6813 C1054 Q1051 20 19 2 1 K3451 R6811 TPNCONF Q1052 C1056 R6812 C1057 Q1053 SW6821 SW6822 SW6823 L8831 L8832 C9723 L8833 C9724 R6628 D6821 C9726 D6822 C9727 D6823 C9728 C9729 R6821 TPKEY21 R6822 X1351 PWDG1 R5691 SW6831 R5692 SW6832 R5693 R354 SC8851 R35...

Page 126: ...3 A30C5 MAIN K8Q SOLDER_SIDE SW8803 K8803 1 5 A30C5 CN102 CN201 CN101 LAMP BALLAST SIDE A CN201 CN101 CN102 POWER SIDE A MAIN K8P POWER CN102 FILTER K6A LAMP BALLAST CN101 MAIN K8A LAMP 1 4 K2801 C2803 A30C5 R C SIDE A 2ndREFLOW L2801 A2801 1 7 C2801 C2802 R2801 R2802 A30C5 R C SIDE B MAIN K8J ...

Page 127: ...0 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 128: ...mponents 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 ...

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