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Belkin DLA-HD2KU User's Manual

1. HD2K Control Software for Production DDIC Control B x File E Oonfiguratoin C Help H System S P G B Transmit All Receive POWER Display Log Initial Setup Gain Setup Color Temp Blanking Timing FlatField FPGA EvR Register Projector 1 Projector 2 0 7 User Adjust DDIC Area Shad UserAdjust Projector 3 RPXLVSHFT 4 Am Ah LUMDAT OFF OSD MIX ErrorLoc Projector 4 EEPROM PXLV SHFT 4 4 Projector 5 SER Veg GAMDAT OFF EDID EEPROM1 SUB EEPR Projector 6 0 255 DYNDAT OFF Projector 7 Rvsin_cp o Status Projector 8 1 STCDAT OFF LAMP UNIT FANU projector 9 2l BLKDAT OFF DVISF DDOk Projector 10 FRAME 0 1 TEMP Inside VALI m 5 GINDAT Om rojector 12 TEMP Outside VAL2 Projector 13 1 0 ri TH WD POWER STAT Projector 14 tori sHRHP o 4 gt UD OFF Projector 5 pm LAMP TIME Reset Lamp Time SHTR_WID fo 2 gt HCKPL POSI 0 SYSTEM TIME Reset System Time DDSRV_ADR 0 _ LAMP SUM TIME Reset LAMP SUM TIME jo gt LAMP LAST TIME Reset LAMP LAST TIME oxis gt LAMP ON COUNT Reset LAMP ON COUNT 046 lo gt UPSide Down _ OFF LAMP RESET COUNT Reset LAMP RESET COUNT SuB 0x17 10 4 gt Lenside Right OFF Rx Data suos o
2. 2 BLKDAT OFF ekrk 4 E GINDAT ON B_DELAY_cTL 128 a gt SUPDAT ON G_DELAY_cTL 128 El gt pespat oN R DELAY 128 n n RVSDAT ON je 4 2 VCMDAT OFF pee o 14 HN E per 14 TE E Source Ea sop Fig 4 11 Perform the above procedures 9 and 10 for all colors R G and B No PA019 1 21 4 4 2 DC adjustment Instruments PSA Software for HD2K REPLACING COMPONENTS Excel file for GAMMA adjustment DD SUB1 2 PWB ASS Y Color meter CL 200 OPTICAL BLOCK Adjustment menu DDIC gt Gamma gt Running the unit enough before adjustment B PREPARATION 1 Connect the PC and Projector PC and CL200 with RS 232C cables and then turn the Projector ON 2 Boot the SPA software 3 Click Connect on the Menu Bar and select Auto Connect in the pull down menu Refer to Fig 1 HD2K Control Software for Production T DDIC Control Configuratoin C System S E 0001 G B Transmit All Receive All POWER Display Log Initial Setup Ja d Gain Setup Color Temp Blanking Timing Flat Field FPGA EVR Register User Adjust DDIC rojector Area Shading lt Projector 3 0 255 OSD MIX ErrorLoc Projector 4 EEPROM 67 Projector 5 cc p fe7 EJ m LUMDAT OFF EDID EEPROM1 SUBEEPR Projector 6 cc 121 21 4 gt Status Projector 7 is E GAMDAT
3. Power cord Fig 1 1 2 10 Also check areas surrounding repaired locations 11 Products using cathode ray tubes CRTs In regard to such products the cathode ray tubes themselves the high volt age circuits and related circuits are specified for compli ance with recognized codes pertaining to X ray emission Consequently when servicing these products replace the cathode ray tubes and other parts with only the specified parts Under no circumstances attempt to modify these cir cuits Unauthorized modification can increase the high volt age value and cause X ray emission from the cathode ray tube 12 Crimp type wire connectorln such cases as when replacing the power transformer in sets where the connections be tween the power cord and power trans former primary lead wires are performed using crimp type connectors if replac ing the connectors is unavoidable in order to prevent safe ty hazards perform carefully and precisely according to the following steps Connector part number E03830 001 Required tool Connector crimping tool of the proper type which will not damage insulated parts Replacement procedure a Remove the old connector by cutting the wires at a point close to the connector Important Do not re use a connector discard it X 2 cut close to connector Fig 1 1 3 b Strip about 15 mm of the insulation from the ends of the wires If the wires are stranded twist the strands to avoid fr
4. 1cm measured diagonally H 1920 pixels x V 1080 pixels x 3 lt Total 6 220 000 pixels gt Projection lens 1 3times 1 8 1 2 35 1 manual ZOOM lens 50 fix shift Screen size 40 101 6cm tele min 200 508cm lt recommended gt measured diagonally with aspect 16 9 approx 1 5m 4 92ft 12m 39 36ft Projection distance Light lamp BHL5006 S UHP Ultra High Pressue mercury lamp 1 2 No PA019 BELECTRIC Horizontal 56 25kHz 67 43kHz 67 5kHz Vertical 50Hz 59 94Hz 60Hz Keystone distortion Top bottom tilt correction Horizontal about 25 Vertical about 5 ANQMF51D2 6R3 J1 6 3A BOUTPUT TERMINAL CONTROL SYNC OUT x 1 stereo mini jack For Service BINPUT CONNECTORS DVI DVI D single 24pin terminal HDCP compatible CONTROL Using external computer control RS 232C RS 232C protocol D sub 9 pin x 1 SERVICE stereo mini jack x 1 For Service SECTION 1 PRECAUTION 1 4 SAFTY PRECAUTIONS Prior to shipment from the factory JVC products are strictly in spected to conform with the recognized product safety and elec trical codes of the countries in which they are to be sold However in order to maintain such compliance it is equally important to implement the following precautions when a set is being serviced 1 1 1 Precautions during Servicing 1 Locations requiring special caution are denoted by labels and inscriptions on the cabinet chassis and certain parts of the produc
5. Adjust here 3 28 4 E 2 BLKDAT OFF al mi gt GINDAT ON pELAY 128 E gt SUPDAT ON G_DELAY_CTL 128 4 Bl gt pespat ON R_DELAY_cTL 128 is gt RVSDAT ON pc Bg 4 mj gt VCMDAT OFF pco 92 gt lt Fig 2 1 30 No PA019 SECTION 5 TROUBLESHOOTING 5 1 PROTECTIVE SENSOR AND PROTECTIVE SWITCH In event of abnormal operation due to circuit or component failure setting error or other reason in order to prevent serious damage to the set and preserve the integrity of peripheral equipment sensors and switches are provided for protective functions Cooling is conducted at the same time a corresponding LED flashes about 90 seconds The LED indication with respect to the protective func tion is described below 5 1 1 Protective sensor Monitor objective Operating point Function Thermal sensor Lamp unit Optical block Lamp section 140 C AC line one side open Thermostat Thermal sensor IC MAIN PWB ASS Y IC728 70 C Power off by main CPU emergency mode Lamp area Thermal sensor IC Set exterior MAIN PWB ASS Y IC727 62 C Power off by main CPU emergency mode Filter area Motor operation Cooling fan Cooling fan interior Fan stop Power off by main CPU emergency mode detection circuit 5 1 2 Protective switch Monitor objective Operating point Function Interlock switch Optical block Lamp section Switch open Control
6. Initial Setup Projector 1 User Adjust ppic Projector 2 Area Shading A Projector 3 OSD MIX Projector 4 EEPROM Projector 5 EDID EEPROM1 SUBEEPR Projector 6 Projector Status Projector 8 ene L Projector 9 DVISF DDOK Projector 10 TEMP Inside VAL1 Projector 11 TEMP Outside VAL Projector 2 Projector 13 POWER STAT Projector 14 Projector 15 LAMP TIME Reset Lamp Time SYSTEM TIME Reset System Time LAMP SUM TIME Reset LAMP SUM TIME LAMP LAST TIME Reset LAMP LAST TIME LAMP ON COUNT Reset LAMP ON COUNT LAMP RESET COUNT Reset LAMP RESET COUNT Rx Data Fig 1 3 When the system is connected press the DDIC button This causes the DDIC Control screen to be displayed Subsequent works are to be performed on this screen 4 Press the Receive All button at the top right of the screen 5 Set MUTE G MUTE and B MUTE to ON with the FPGA tab 6 Set Flat Field Level of and to all 0 All black BADJUSTMENT 1 Move the slider of GK R GK G and GK B with the EVR tab to allow the picture frame to be darkened most Refer to Fig 2 T DDIC Control fx O RO G B Transmitall Receive all Gain Setup Color Temp Blanking Timing Flat Field FPGA EVR Register 0 255 cc Bg fe7 4 gt LUMDAT _ OFF cco 121 GAMDAT ON cc R 4 L m DYNDAT _OFF ize 4 n gt STCDAT OFF
7. OFF u Projector 8 CC 146 4 ur LAMP UNIT Projector 9 4 OFF DViSF DDOK Projector 10 eka j 28 m gt STCDAT OFF TEMP Inside VAL1 Projector 11 TEMP Outside VAL2 12 El 5 BLKDAT OFF rojector 13 POWER STAT Projector 14 GK R 128 4 3i GINDAT ON Projector 15 LAMP TIME Reset Lamp Time B_DELAY_CTL 128 E ES SUPDAT ON SYSTEM TIME Reset System Time G_DELAY_CTL 128 Bl gt DCSDAT ON Reset LAMP SUM TIME LAMP SUM TIME R_DELAY_CTL 128 lt Bj 1H RvSDAT ON LAMP LAST TIME Reset LAMP LAST TIME LAMP ON COUNT Reset LAMP ON COUNT pc Bg fo 4 Ej Ej LAMP RESET COUNT Reset LAMP RESET COUNT 90 i gt Data o 4 El gt Set these parameters to ON Fig 1 Fig 2 4 When the connection is completed press the DDIC button The DDIC Control screen will appear 5 Press the Receive All button at the top right of the screen 6 Press the R button at the top left of the screen Of the buttons located at the furthest right of the screen set GINDAT SUPDA DCSDAT and RVSDAT to ON and the rest to OFF Refer to Fig 2 7 Click DisConnect in the PSA menu to disconnect the connection 8 Put the CL200 at 40cm away from the projector lens surface Screen center and turn the CL200 to ON BMEASUREMENT 9 Open the Gamma adjustment file and click CONNECT in the DC sheet 10 Click MEASURE when OK is sh
8. Software version SCREEN 2 7 3 Basic operation n ud es Eu Use the following buttons to operate the service menu 065 USERI USER 1 Choose the SETTING MENU with the button mde o 2 When the gt button is pressed after choosing the SET NEUE c TING MENU the cursor will shift to the SETTING AD a O JUSTMENT ITEMS of each SETTING MENU 3 When the cursor is shifted choose the SETTING AD JUSTMENT ITEMS with the 4 button 4 Using the button change the setup values and ad justment values respectively Option SCREEN 5 When the EXIT button is pressed the cursor will return to the SETTING MENU 6 When the MENU button is pressed the SERVICE MENU will go out of the screen NOTE The SERVICE MENU will go out of the screen automatically after 10 seconds if you do not press the MENU button 1 10 No PA019 2 7 4 Setting items m Adjustment Setting Item Initial value range Description object Software version Option P ee Select 2 items Sets no signal background color to blue or black Posen Blue Blue color Black Black color Select 2 items POWER OFF is selected no warning will be displayed on Common after 1900 hours of the lamp operating time However POWER ON is also available after 2000 hours of the lamp operating time o 50 Setting colortempofred Common o 50 Setgcsor
9. by CPU 5 2 LED INDICATOR WARNING INDICATIONS 5 2 1 Led indication contents If an abnormality occurs during operation projection the content of the problem can be determined from flashing LED indicators When an LED indicates operation projection automatically stops and the cool down mode about 90 seconds is entered except for No 1 No 3 No 4 No 5 and No 6 then the stand by mode Flashing LED Flash time Warning cause projector mode ELEM BY 0 5sec Lamp not lighted cannot project Lose fame extinguishes during projection Lamp use time ex 0 5sec ceeds 2010 hours osse amtemmanotcnad eS sp e 9025 6 x x O 5sec Video process circuit decoder error HIS setinterior abnommaly not 0 5sec Air intake temperature too high exterior temperature abnormal EINE NE NEM 0 5 Set internal cooling fan stopped fan locked tye 5 Lamp use time exceeds 2000 hours Flashing together Flashing alternately No PA019 1 31 5 2 2 Mearsures during abnormality In event of the following be sure to disconnect the power cord from the AC outlet and reset the projector mode No Abnormality Mode Measure moe Cause erg amas Replace LAMP BALLAST unit Igniter circuit faulty 2 Lamp extinguishes during gt Revise installation mode protect from shock OK Installation
10. cautions Be sure to disconnect the power cord from the AC power source The lamp remains quite hot after power off Be sure to allow plenty of time 30 minutes to 1 hour to cool before proceed ing The lamp can break if dropped or subjected to physical shock Use care not to directly touch or soil the lamp projecting glass face When installing the lamp unit observe the interior projections of the lamp cover are securely inserted into the holes of the projector Since the lamp cover projections engage the inter lock switch part of the protector circuit normal operating state be sure the cover is properly positioned and secure with screws The replaced old lamp depleted lamp unit can be discarded in the same manner as a fluorescent lamp Check local ordi nances and dispose of the used lamp as prescribed 1 8 No PA019 LAMP UNIT BHL5006 S 2 2 4 Lamp use time reset e Be sure to reset the Lamp use time after replacing the lamp unit Unless reset the projector will cease operation lamp will not light when 2000 hours are reached Conversely reset the use time only after replacing the lamp RESETTING 1 Set for stand by mode 2 In sequence press the EXIT HIDE and PRESET buttons 3 Press button for more than 2 seconds The STAND BY and OPERATE LEDs alternately flash for about 3 seconds then only the STAND BY LED lights steadily RESET AFTER REPLACING MAIN PWB ASS Y Th
11. completed Save Data with File Name dialog box will be displayed Then save the data with a file name DATA ENTRY 1 Enter Stand by mode and open the PSA controller on the PC 2 Click System in the main menu When the pull down menu is displayed click Backup ROM Data and open ROM Data Up Load Down Load 3 Tick Main EEPROM in Target EEPROM 4 When Down Load is selected Open dialog box will be displayed Then select a file which you want to upload 5 The data will be downloaded in the order of EEPROM EEPROM2 SUB EEPROM No PA019 1 19 44 ADJUSTMENT PROCEDURE 4 4 1 D ILA COMMON DC adjustment Instruments PSA Software for HD2K REPLACING COMPONENTS Oscilloscope e DD SUB1 2 PWB ASS Y Photo sensor e OPTICAL BLOCK Test point Adjustment menu DDIC gt Running the unit enough before adjustment Note Large deviation of this adjustment can cause image flicker Residual image or element burn can occur when out of adjustment B PREPARATION 1 Connect the PC and the Projector with an RS 232C cable and turn the projector ON 2 Boot the SPA software 3 Click Connect in the Menu Bar and select Auto Connect in the pull down menu Refer to Fig 1 HD2K Control Software for Production 4 J File F Configuratoin C Memes System S POWER Display Log Initial Setup Projector 1 UserAdjust Projector 2 Area Shading Projector 3 OSD MIX ErrorLoc Projector 4
12. grit smoke or other airborne contaminants Use adequate caution when providing exter nal ventilation filters and dust protection Near water or in humid sites Near heaters or heat generating equipment Dust or grit Direct sunlight Oily or tobacco smokes Very high or very low temperature 1 6 No PA019 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS 2 1 FUNCTIONS 2 1 1 LED indications The LED operations are as follows B OPERATE LED B LAMP LED Lighted Power on mode in progress Lighted Lamp replacement time near used approx 1900 Extinguished Mode other than above hours At power on message appears by the on screen display for advising to LAMP REPLACE STAND BY LED Flashing Lamp end of life approx 2000 hours power Lighted Stand by mode in progress mM inhibited Flashing Cool down mode in progress Extinguished n Extinguished Mode other than above TEMP LED MD l Please refer to troubleshooting about the warning display by Flashing Internal temperature abnormally high LED shift to emergency mode Extinguished Internal temperature normal 2 1 2 Operation button amp LED location TOP VIEW Operation Panel TEMP LED STAND BY LED D STAND BY LAMP LAMP LED o Tm ob e LED CO operare BUTTON MENU EXIT T MENU BUTTON O TE EXIT BUTTON PRESET BUTTON HIDE BUTTON J RIGHT SIDE LE
13. mode environment projection vibration etc unfavorable Lamp use time exceeded Replace lamp and reset the lamp use time Lamp use inhibited Sub CPU operation faulty supply power press POWER Circuit operating error button gt Replace MAIN PWB ASS Y Sub CPU failure Again supply power press OPERATE button Replace MAIN PWB ASS Y Device drive circuit failure Again supply power press OPERATE button Circuit operating error Replace MAIN PWB ASS Y Video process circuit failure ui NG OK DD circuit operating faulty Circuit operating error Decoder operation faulty Video system data initializing error Operating loading error Again supply power press OPERATE button 7 Avoid obstructing ventilation openings intake Circuit error or other fault Internal temperature abnormally high and exhaust NG Replace MAIN PWB ASSY OK Defective sensor and detection circuit abnormally high mode into specification within the limits NG Replace MAIN pws assy OK Defective sensor and detection circuit Reinstall 705 connector Connector installation defective Reinstall 706 connector Connector installation defective Reinstall 707 connector Connector installation defective Reinstall 714 connector Connector installation defective Replace cooling fan Cooling fan defective OK disconnect power from projector Improper connection of DVI cable and PC After making sure that DVI cable has Wro
14. 0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10 10 10 10 10 10 10 10 10 10 10 Iz 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 4 10 10210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 15 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 15 1810 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10 10 10 10 10 10 10 10 12 3 Bt 1011041011044 044041041044 0f10fi0 8 9 a 10 10210 10 10 10 10 10 10 10 10 10210210210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1
15. 0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 22 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 23 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 24 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 olu ow 0 1023 mn R 10 1023 Cursor Size 1 1 J Text Mode Graphics Mode the shading image Copy Shading Data to Reverse Shading Data Reverse 1 26 No PA019 4 4 5 16 PHASE VERTICAL BARS adjustment Instruments PSA Software for HD2K REPLACING COMPONENTS Phase deviation measurement circuit OPTICAL BLOCK Phase deviation measurement Excel file e DD SUB1 2 PWB ASS Y Test point Adjustment menu lt DDIC gt Completed GAMMA adjustment PREPARATION 1 Connect the Phase Deviation Measurement circuit at CNOO5 with the Projector turned off Connect the FPC to a desired color 2 Connect the PC and Projector with a RS232C cable Turn the projector ON and boot the SPA software 3 Click Connect on the menu bar and select Auto Connect in the pull down menu Refer to Fig 1 If Connection failed is shown the connection is FAILED If no message appears the connection is completed and the result is PASSED
16. 1411 gt 10 ON 4 When the connection is made press DDIC The DDIC Control screen will appear 5 Click Receive All at the top right of the screen 6 Press R at the top left of the screen 7 Of all buttons located at the furthest right of the screen set RVSDAT to ON and the rest to OFF Refer to Fig 2 8 Repeat the procedure in step 7 for the G and B buttons 9 Click the EVR tag in the DDIC Control screen 10 Set the values for DC_R DC_G DC_B to 90 Refer to Fig 3 T DDIC Control En G B Transmit Receive All Gain Setup Color Temp Blanking Timing Flat Field FPGA EVR Register fize a B E LUMDAT OFF 128 4 jal gt GAMDAT OFF ccm fize Bj gt DYNDAT OFF 28 Bj gt STCDAT OFF 128 a al BLKDAT OFF 28 pu gt GINDAT OFF B_DELAY_cTL 128 4 El gt SUPDAT OFF G_DELAY_cTLfi2e a gt DCSDAT OFF R_DELAY_CTL 128 4 El Bn RVSDAT q gt VCMDAT OFF pco 4 gt pcR Bj gt Source E 50P 10 Set these parameters to 90 Fig 3 Press the Load File button in the Register tag in the DDIC Control screen Select PHS RGBch Inter Phase Deviation Clear txt and press OK in the CONFIRM message box Set MUTE G MUTE B MUTE to ON in the DDIC Control FPGA tag Copy the entire contents of the HD2K 16 Phase Adjustment XIs f
17. EASUREMENT RGB in the Gamma adjustment file 2 Similarly click CONNECT Refer to Fig 4 3 When the connection is competed click MEASURE Refer to Fig 4 4 When the measurement is completed click DISCONNECT to disconnect the system Refer to Fig 4 5 Confirm if the three graphs shown on the CHROMATICY MEASUREMENT RGB sheet are linear If not the result is determined to be FAILED A B D 12 Click Has ESF 0206 13 Click 14 Click here Fig 4 16 Open the y calculation sheet in the GAMMA adjustment file GAMMAOFF 1 0 with color compensation 17 Click CREATE gcd FILE near the BK16 cell in the sheet and save it with an appropriate file name 18 Perform the procedures in step 5 6 7 and 8 Please note the file to be loaded is the one that is saved in step 17 19 Select the R button in the Gamma correction screen Refer to Fig 4 20 Right click on the Gamma curve in the Gamma correction screen to select Copy Gamma Data Refer to Fig 4 Gamma correction 19 Select Image Size 1 4 Image Size 1 8 SingleDisplay Al RGB Display Change Gamma Data n j Gamma 1 8 Gamma 2 2 Gamma 2 6 srmn e Confirm Control Point 4095 vGP 16 Points 32 Points 64 Points 128 Points Point No D zi 2000 X Position lad fre MES PUN EN S Y Position 74 T 20 Select FixXPosition Save CUSTOM Data Load CUS
18. EEPROM Projector 5 EDID EEPROM1 SUBEEPR Projector 6 Projector 7 Status Projector 8 LAMP UNIT Projector 9 DVISF DDOK Projector 10 TEMP Inside VAL1 Projector 11 TEMP Outside vap2 Projector 12 Projector 13 POWER STAT Projector 14 Projector 5 LAMP TIME Reset Lamp Time SYSTEM TIME Reset System Time LAMP SUM TIME Reset LAMP SUM TIME LAMP LAST TIME Reset LAMP LAST TIME LAMP ON COUNT Reset LAMP ON COUNT LAMP RESET COUNT Reset LAMP RESET COUNT Rx Data Fig 1 4 Press the DDIC button in the SPA screen The DDIC Control screen will be displayed accordingly 5 Press Receive All at the top right of the screen 6 Press R at the top left of the screen Set the following buttons located in the furthest right of the screen as follows Set GINDAT SUPDAT DCSDAT to ON and the rest to OFF Refer to Fig 2 T DDIC Control G B Transmit All Receive All Gain Setup Color Temp Blanking Timing FlatField FPGA EVR Register 0 255 128 4 LUMDAT OFF cc o 28 i Lh GAMDAT OFF ccR 2s i DYNDAT OFF 28 a w STCDAT OFF 28 4 14 BLKDAT _ okR 128 2 GINDAT ON B DELAY CTL 128 V SUPDAT ON G_DELAY_CTL 128 4 a 2 ON 6 Set these R_DELAY_CTL 128 4 Bi gt button to ON VCMDAT OFF 7 Source sop _ 50P Fig 2 7 In the DDIC Control E
19. FT SIDE CURSOR BUTTON ENTER BUTTON 2 1 3 Input output terminal location SYNC OUT SERVICE RS 232C DVI INPUT POWER INPUT SYNC OUT SERVICE RS 232C CONTROL VIDEO IN No PA019 1 7 2 2 LAMP UNIT INSTRUCTIONS Refer to the OPERATING INSTRUCTIONS for a detailed oper ating description 2 2 1 Lamp life Life of the projector lamp time to reach 1 2 average brightness is about 2000 hours Lamp use time can be checked at the menu lt Information gt Lamp time 2 2 2 Operation when lamp use time exceeds 1900 hours e 1900 to 2000 HOURS Power on LAMP LED lights Operation Lamp replacement message appears on screen press any button to extinguish e 2000 to 2010 HOURS Power on LAMP LED flashes Operation Warning and Lamp replacement messages appear on screen and Warning flashes Press EXIT button to extinguish the display But after 1 hour Warning and Lamp replacement again appear NOTE At power off the stand by mode is produced and further op eration is prevented To again use the projector replace the lamp unit and reset the lamp use time indication e AFTER 2010 HOURS Power on Power is cut and cool down mode entered LAMP and OPERATE LEDs flash 2 2 3 Handling cautions e Useacross head screwdriver to take out and reinstall the lamp cover 2 screws and lamp unit 2 screws Refer to the OPER ATING INSTRUCTIONS Observe the following
20. Gamma Data 4 Make GUSTOM Data 1 FixX Position i a Transmit 25 Select Receive _RGB Default 26 Copy the CUSTOM data as previously performed in step 19 20 21 22 23 and 24 to paste these to 1 8 27 Perform the same procedures as steps 25 and 26 and create the data for Gamma2 6 in Gamma2 6 28 In CUSTOM the same data as Gamma2 2 are to be input To do this right click on the Gamma curve in the Gamma correection Dama2 2 screen Select Make CUSTOM Data then Gammaz2 2 to allow the Gamma2 2 data to be input to CUSTOM 29 Save the Gamma adjustment file and close the file The Gamma adjustment is now completed No PA019 1 25 4 4 4 SHADING adjustment Instruments SVGA signal generator REPLACING COMPONENTS Light meter e DD SUB1 2 PWB ASS Y oom ac Adjustment menu lt DDIC gt lt Area Shading gt Preparation Completed GAMMA adjustment PREPARATION button 1 When the reverse shading function is used open Menu DDIC FPGA and set Left side Right and Up Side R button button Down to Off 2 Open Menu Area Shading and after clicking LUM Set each R G and B to Default respectively then click Transmit 3 Click DYN or STC and set R G and B to Default respectively in the same way then click Transmit SHADING ADJUSTMENT 1 Open Menu DDIC FPGA and set R Mut
21. JVL SERVICE MANUAL HOME THEATER PROJECTOR DLA HD2KU DLA HD2KE T PRECAUTION ERO e A T 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 5332 eas 665 06 Sc RR RR band ae ee ines teense Eti m eee 1 7 3 DISASSEMBLY x acer ware dicks qr SR EARNED REESE CR eee we ee 1 13 4 ADJUSTMENT UHR ee RAN PCR odas Roc es 1 18 5 TROUBLESHOOTING RR 1 31 COPYRIGHT 2004 Victor Company of Japan Limited No PA019 2004 10 SPECIFICATION BGENERAL Type Dimensions W x H xD D ILA HOME THEATER PROJECTOR Approx 298 mm x 134 mm x 360 mm Approx 11 7 8 x 5 3 10 x 14 1 5 Excluding handle lens and protrusions Mass Approx 6 2kg Approx 13 71bs AC 100 240V 50Hz 60Hz 3 5A 100VAC 1 4A 240VAC Power requirements Power Consumption Operating temperature 5 35 41 F 95 F Operating humidity 20906 8096 no condensation Storage temperature 10 C 60 C 14 F 140 F Projection angle Vertical max 6 upper Adjustable Foot Horizontal max 3 1 5 Remote control unit RM MH2KG operation Distance 7m Angle Horizontal 2x30 Vertical 2x20 Mass 1009 includes dry cell battery Accessories Remote control unit RM MH2K x 1 Dry cell battery size UM 4 AAA RO2 x 2 DVI Cable 5m x 1 Power code 2 5m x 1 BOPTIC Projection system D ILA device D ILA reflective activematrix principle system 0 82 inch 2
22. LAMP UNIT COVER Remove the TOP COVER Remove the MAIN PWB ASS Y Remove the PROTECT COVER Remove the OPTICAI BLOCK 1 Remove the 2 screws marked e fixing the DUCT2 Fig 6 2 2 Remove the 2 screws marked f fixing the COOLING FAN2 Fig 6 2 3 Remove the 3 screw marked i fixing the DUCTA Fig 6 2 4 Remove the 1 screw marked g fixing the DUCTS Fig 6 5 Remove the 1 screw marked h fixing the COOLING FANS Fig 6 This operation is easier if OPTICAL BLOCK is removed IR2 PWB ASS Y x2 THERMOSTAT PROTECTOR No PA019 1 17 SECTION 4 ADJUSTMENT 4 1 BEFORE STARTING ADJUSTMENT 1 Adjustment items utilize a personal computer This instruction is for HD2 PSA CONTROL PROGRAM Program Use the latest version program 2 Data back up is required before adjustments 3 Allow the equipment and test instruments adequate time at least 30 minutes to warm up 4 Confirm the set is properly connected to the specified AC power source 5 Use care not to disturb internal controls and parts not spe cifically mentioned 6 Unless specifically mentioned in the ADJUSTMENT PRO CEDURE steps do not change any data 1 18 No PA019 4 2 INSTRUMENTS AND TOOLS Oscilloscope e Light meter for example Minolta T 10 Color meter CL 200 e Remote control unit RM MH2K Personal computer Display resolution Minimum 800 x 600 pixels Recommended 1024 x 768 pixels or better Di
23. OL UNIT from the back of the TOP COVER Fig 2 2 Remove the CONTROL UNIT Fig 2 TOP COVER CONTROL UNIT LAMP UNIT COVER No PA019 1 13 3 6 TERMINAL PWB ASS Y AND MAIN PWB ASS Y e Remove the LENS COVER e Remove the LAMP UNIT COVER e Remove the TOP COVER 1 Remove the 6 screws marked J fixing the MAIN PWB ASS Y Fig 3 2 Remove the harness from the connectors CN710 and CN711 3 Remove the cord wire from the connector CN504 and CN505 4 Remove the harness from the connectors CN501 CN502 and CN708 3 7 TERMINAL BOARD AND SHIELD SHEET Remove the LENS COVER Remove the LAMP UNIT COVER Remove the TOP COVER Remove the MAIN PWB ASS Y 1 CN714 CN707 CN706 CN705 CN713 CN704 CN708 CN701 1 Remove the 4 screws marked G fixing the TERMINAL BOARD Fig 3 2 Remove the TERMINAL BOARD 3 Using a nut driver and the like remove the 4 screws marked H fixing the D SUB connector and DVI connector Fig 3 4 Pull out the SHIELD SHEET toward you to remove it 4 After 2 in the procedure above the TERMINAL BOARD and the SHIELD SHEET can be replaced However be careful about the cord wire and the harness that are not replaced 3 8 MAIN PWB ASS Y e Remove the LENS COVER e Remove the LAMP UNIT e Remove the TOP COVER e Remove the MAIN PWB ASS Y e Remove the TERMINAL BOARD and the SHIELD SHEET 1 Re
24. T e Remove the POWER SUPPLY SHIELD CASE 1 1 Remove the 4 screws marked P fixing the POWER SUP PLY PWB ASS Y Fig 5 2 Disconnect the POWER SUPPLY CORD from the connec tor CNOO1 3 Pull out the harness from the THERMOSTAT PROTEC TOR 4 Pull out the POWER SUPPLY CONTROL MODULE PWB ASS Y from CNO0O5 Fig 5 3 12 POWER SUPPLY CONTROL MODULE PWB ASS Y Remove the LENS COVER Remove the LAMP UNIT Remove the TOP COVER Remove the MAIN PWB ASS Y Remove the LAMP UNIT UPPER BRACKET e Remove the POWER SUPPLY SHIELD CASE 1 1 Pull out the POWER SUPPLY CONTROL MODULE PWB ASS Y from the connector 05 of the POWER SUPPLY PWB ASS Y Fig 5 1 16 No PA019 3 13 POWER SUPPLY SHIELD CASE 2 RADIATION FAN INTERLOCK SWITCH COOLING FAN1 DUCT1 Remove the LENS COVER Remove the LAMP UNIT Remove the TOP COVER Remove the MAIN PWB ASS Y Remove the POWER SUPPLY SHIELD CASE 1 Remove the POWER SUPPLY PWB ASS Y 1 Remove the 4 screws marked Q fixing the POWER SUP PLY SHIELD CASE 2 Fig 5 2 Lift up the POWER SUPPLY SHIELD CASE 2 to remove it 3 Remove the 2 screws marked R fixing the RADIATION FAN to the POWER SUPPLY SHIELD CASE 2 Fig 5 4 Remove the 1 screw marked 5 fixing the INTERLOCK SWITCH to the POWER SUPPLY SHIELD CASE 2 and remove the INTERLOCK SWITCH Fig 5 5 Remove the 2 screws marked b fixing the DUCT1 Fig 5 6 Remove the 2 screws marked c fixi
25. TOM Data Receive RGB Receive All RGB Transmit All Fig 4 21 Select Gammaz2 2 in the Gamma correction screen Refer to Fig 5 22 Right click on the Gamma curve in the Gamma correction screen to select Paste Gamma Data Confirm that the Gamma curve for R is pasted Refer to Fig 5 io R G B t Image Size 1 4 Image Size 1 8 Single Display All RGB Display x gt Change Gamma Data Gamma 1 8 21 Select Gamma 2 6 CUSTOM Control Point voP 16 Points 32 Points 64 Points 128 Points f AE Gamma Data X Position aj Paste Gamma Data CUSTOM Data gt Y Position 32 22 Select Fix Position Transmit Receive RGB Receive All RGB Transmit All Fig 5 23 Perform the procedures in step 19 20 21 and 22 for G and B as well 24 When step 23 is completed click RGB Transmit All Refer to Fig 5 24 Click 1 24 No PA019 25 Right click on Gamma2 2 curve in the Gamma correction screen Select Make CUSTOMData and the Gamma 1 8 to Image Size 1 4 Image Size 1 8 Single Display All RGB Display gt Change Gamma Data B Gamma 1 8 Gamma22 Gamma 2 5 CUSTOM Control Point YGP 16 Points 32 Points 64 Points 128 Points Position py Gamma Data Y Position 174 Paste
26. VR tag screen set the value for R DC and to 90 respectively Refer to Fig 2 8 Put the photo sensor at 40 cm away from the surface of the Projector lens Screen center and connect the sensor to the oscilloscope 1 20 No PA019 BADJUSTMENT 9 On the DDIC Control Flat Field tag set the Flat Field Level value for a color to be adjusted to 512 and the rest to O respectively Refer to Fig 3 DDIC Control O RO o Transmitall _ Receive All Gain Setup Color Temp Blanking Timing FlatField FPGA EVR Register Flat Field Level Change together RGB data 1023 es EE S a 9 Enter 512 Fig 3 lx Le Le LUMDAT GAMDAT DYNDAT STCDAT BLKDAT GINDAT SUPDAT DCSDAT RVSDAT VCMDAT Elx OFF g OFF OFF OFF OFF 2 2 2 2 o 10 Inthe DDIC Control EVR tag find the point by sliding a CC slider CC_R for red G for green and for blue where the photo sensor waveform becomes minimum Refer to Fig 4 T DDIC Control ojx a 6 8 Transmital Recewean Gain Setup Color Temp Blanking Timing FlatField FPGA EVR Register eee is Ej i LUMDAT OFF Adjust here E GAMDAT OFF a s DYNDAT OFF oke 2 STCDAT OFF
27. acks etc See Fig 1 1 11 below 3 Clearance distance When replacing primary circuit components confirm spec ified clearance distance d d between soldered termi nals and between terminals and surrounding metallic parts See Fig 1 1 11 below Chassis Power cord primary wire 4 Leakage current test Confirm specified or lower leakage current between earth ground power cord plug prongs and externally exposed ac cessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks ear phone jacks Measuring Method Power ON Insert load Z between earth ground power cord plug prongs and externally ex posed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 1 1 9 and follow ing Fig 1 1 12 Externally exposed accessible part Fig 1 1 9 5 Grounding Class 1 model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts See Fig 1 1 10 and grounding specifications Exposed accessible part Milli ohm meter Grounding Specifications Region Grounding Impedance Z USA amp Canada Z 0 1 ohm Europe amp Australia lt 0 5 ohm Fig 1 1 10 AC Line Voltage Region Insulation Resist
28. ance R Dielectric Strength Clearance Distance d d 10V J R2 1MO 500 V DC AC1kV1minute kV 1 minute d d 2 3mm ev A to 240 V E 5 kV 1 minute gt 110 to 130 V USA amp Canada 1MQ lt lt 12MQ 500 V DC AC 1 KV 1 minute 3 2mm AC 3 kV 1 minute d 2 4mm 110 to 130 V Clase I lt amp A R210MQ gt 200 to 240 V Europe ustralia 10 500 V DC AC 1 5 kV 1 minute d 2 8mm Power cord Class I d 2 6 mm Primary wire Fig 1 1 11 AC Line Voltage Leakage Current Leakage Current i lt 0 7 mA 110 to 130 110 to 130 V 220 to 240 V Europe amp Australia 2 i lt 0 7 mA peak i lt 2 dc Other terminals Fig 1 1 12 NOTE These tables are unofficial and for reference only Be sure to confirm the precise values for your particular country and locality 1 4 No PA019 1 1 3 Warning and caution labels Labels advising of warning and caution are affixed on and in various locations of the product Take careful notice of these during service and inspection 1 1 4 Additional cautionary items NWARNING Risk of lethal or otherwise serious personal injury NCAUTION Risk of personal injury and damage to the product Cus Pia _ Label advisory WARNING Hot breakable A WARNING High voltage WARNING High brightness A CAUTION Hot shock hazard A CAUTION High voltage CAUTION AN AN AN This projector lamp
29. ayed conductors 1 eA 22 Fig 1 1 4 c Align the lengths of the wires to be connected In sert the wires fully into the connector Metal sleeve Connector Fig 1 1 5 d As shown in Fig 1 1 6 use the crimping tool to crimp the metal sleeve at the center position Be sure to crimp fully to the complete closure of the tool Crimping tool Fig 1 1 6 e Check the four points noted in Fig 1 1 7 Crimped at approx center Not easily pulled free of metal sleeve Conductors extended Wire insulation recessed more than 4 mm Fig 1 1 7 No PA019 1 3 1 1 2 Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration Observe that screws parts and wires have been returned to original positions Afterwards perform the following tests and confirm the specified values in order to verify compli ance with safety standards 1 Insulation resistance test Confirm the specified insulation resistance or greater be tween power cord plug prongs and externally exposed parts of the set RF terminals antenna terminals video and audio input and output terminals microphone jacks ear phone jacks etc See table 1 below 2 Dielectric strength test Confirm specified dielectric strength or greater between power cord plug prongs and exposed accessible parts of the set RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone j
30. ctor 3 Area Shading CC B 167 a ul gt LUNDAT BOER OSD MIX ErrorLog Projector 4 EEPROM cco jf 4 1s gt Projector 5 ESL EDIDEEPROM1 SUBEEPR Projector 6 i DYNDAT OFF Projector 7 B 128 4 Status Projector 8 STCDAT OFF EAE UNIT FANL projector 9 J BLKDAT OFF DVISF DDOK Projector 10 128 TEMP Inside VAL1 Projector 11 HE m E oil TEMP Outside VAL2 ELSE A 18 12 0 E j gt SUPDAT ON rojector 12 G_DELAY_cTL 128 gt POWER STAT Projector 14 EX RUE a ON Projector 15 R_DELAY_CTL 128 RVSDAT ON LAMP TIME Reset Lamp Time o E n VCMDAT OFF SYSTEM TIME Reset System Time v DC G 90 Bl gt LAMP SUM TIME Reset LAMP SUM TIME DCR 30 4 fal gt LAMP LAST TIME Reset LAMP LAST TIME LAMP ON COUNT Reset LAMP ON COUNT LAMP RESET COUNT Reset LAMP RESET COUNT Tx Data Rx Data _ l2 Error Status Clear Error Status 6 Select 60p Fig 1 Fig 2 4 When the connection is completed press DDIC The DDIC Control screen will appear 5 Press the Receive All button located at the top right of the screen 6 Click the EVR tab and then click GOP as shown in Fig 2 BMEASUREMENT 7 Press the TEST button on the remote control unit to display the grey scale of R Color to be adjusted 8 Using the DDIC Control EVR tab adjust DELAY Refer to Fig 2 to a
31. d enter the measure value to B24 Repeat the procedure from step 7 through to the 16th phase 9 Of the R G and B in the Flat Field tag set the scroll bar value of the color to be measured to 1023 10 Set the slide switch on the Phase Deviation Measurement circuit to FORWARD 11 Connect the Phase Deviation Measurement circuit probe to the 1st phase pin a header pin on the PCB to which the FP1C is connected Enter the value measured on the Digital Voltmeter without a minus sign to FORWARD ROTATION White 1 or the C3 cell in the Excel file Refer to Fig 4 12 Connect the probe to the 2nd Phase pin and enter the measured value to C4 Repeat the procedure through to the 16th phase 13 Set the slide switch on the Phase Measurement circuit to REVERSE 14 Connect the Phase Deviation Measurement circuit probe to the 1st phase pin a header pin on the PCB to which the FPC is connected Enter the value measured on the Digital Voltmeter without a minus sign to REVERSE ROTATION White 1 or the C23 cell in the Excel file Refer to Fig 4 15 Connect the probe to the 2nd Phase pin and enter the measured value to C24 Repeat the procedure through to the 16th phase 16 In the Flat Field DDIC Control screen set all the R G and B scroll bar values to 0 17 Set DCSDAT of the color under measurement to ON Enter the value measured on the Digital Voltmeter without a minus sign to the cell B40 in t
32. e G Mute and B Mute to On 2 Set R G and B Flat Field level to 204 respectively 3 Open Menu Area Shading and click STC Then adjust the screen with the slide bar for adjustment level setting so that the screen is evenly colored 4 Open Menu DDIC Flat Field and set R G and B Flat Field level to 614 respectively 5 Open Menu Area Shading and click DYN Then adjust the screen with the slide bar for adjustment level setting so that the screen is evenly colored 6 Open Menu DDIC and set DYNDAT STCDAT to Off 7 Open Menu Flat Field and set R Flat Field level to 204 G and B Flat Field level to 0 respectively Record the brightness of the screen at this time 8 Set R Flat Field to 614 and record the brightness of the MT screen at this time Feo 9 Return DYNDAT and STCDAT to On ented du pd a AT D pape 10 Open Menu EVR and adjust R OFFSET so that the tise tee brightness of the screen become the same value as pe cl menn en 9 those of the recorded value 11 Open Menu DDIC Gain Setup and click Gain Adjust DDIC GAIN so that the brightness of the screen at the R Flat Field level of 614 become the same value re corded in 8 above 12 In the same manner as for the above steps also adjust G and B Flat Field level 13 Adjust LUM if nece
33. e lamp use time data are stored in memory on the MAIN PWB ASS Y and need to be reentered after replacing the MAIN PWB ASS Y Use the special software and a personal computer to reenter the data Afterwards confirm the mode has been returned to that prior to board replacement 2 3 PROJECTION SPECIFICATIONS AND NOTES 2 3 1 Projection distance The usable projection distance focus obtainable is tele side 2 3 3 Other cautions Use care not to directly touch the lens Clear soiling from the approx 2 07m to 10 45m wide side approx 1 58m to 8 03m The picture size 16 9 is 40 to 200 inches Use the wide side for sizes bigger than 200 inches If picture edge distortion occurs at the minimum distance 1 6m increase the distance slightly The guaranteed projection distance range is from 2m to 10m lens with optical lens paper or a photographer s blower Check the lens cap is removed before projecting If left in stalled the projector can overheat and the lens cap can be de formed e Sunlight or other illumination can render the image difficult to see Use a curtain or other means to shield the screen from stray light 2 4 CONNECTION AND OPERATION CAUTIONS he projector can function with fH 56 25kHz 67 43kHz 67 5kHz fV 50Hz 59 94Hz 60Hz signal input but even within this range partial picture loss fold over at the top and bottom picture edges and other effects can occur according to signal type and condition
34. eck means check the condition then adjust if required 4 3 1 Component required adjustment at replacing 2 DC GAMMA SHADING UNIFORMITY Check Check 5 16 VERTICAL BARS Boos ewe 4 3 2 List of required instruments and tools except those related to the personal computer Tewo fewo _ GRADATIONTWHITEBALANCE Required Reaured SHADING 5 16 VERTICAL BARS rora _ _ WN 4 3 3 Data backup Before replacing major components such as PWB ASS Ys UNIT or BLOCK be sure to backup the data contained in the set In absence of data backup complete adjustment becomes necessary e PREPARATION 1 Make sure that Version ini file is located in the same folder of the PSA controller 2 Remove all signal cables except for the interface cable to the PC from the main body DATA SAVE 1 Enter Stand by mode and open the PSA controller on the PC 2 Click System in the main menu When the pull down menu is displayed click Backup ROM Data and open ROM Data Up Load Down Load 3 Tick Main EEPROM and Sub EEPROM in Target EEPROM 4 When Down Load is selected data will be downloaded in the order of EEPROM gt EEPROM2 SUB EEPROM 5 When the download has
35. emits high heat and contains high pressure during use If touched the lamp bulb may rupture and burns may result Before attempting to replace the lamp remove the power cord plug from the outlet and wait for the lamp bulb to cool at least one hour Then proceed to replace the lamp Never open any cover on the projector except the lamp and filter covers Dangerous electrical voltage inside the projector Never look into the lens while the projector is on There is danger of eye damage Do not insert foreign objects into the ventilation holes as this can result in fire or electrical hazards Do not block the ventilation holes as this may cause the internal temperature to rise and possibly result fire When the inside of the unit requires cleaning consult your nearest JVC dealer or service center Turn off before opening this lamp cover See user s manual for replacing the lamp Replace with the same type BHL5006 S lamp rated 250W Caution high temperature Bottom chassis Bottom chassis Top cover Bottom chassis Bottom chassis Lamp unit High voltage is applied for lighting the lamp During adjustments and other work with the cover removed extreme care is needed to avoid electric shock Use care to avoid touching the fan or safety switch terminals during work with the cover removed Select a stable horizontal work site to prevent dropping the product and components Use the power cord and interface cable supp
36. ensation Click CREATE FILE near the BK16 cell and save it with an appropriate file name 5 Connect the PSA and click Gamma on the PSA screen 6 Click CUSTOM on the Gamma correction screen Refer to Fig 2 7 Right click on the Gamma curve in the Gamma Correction screen to select Load CUSTOM Data and then select the file saved in step 3 8 Click RGB Transmit All on the Gamma correction screen Refer to Fig 2 11 11 Hic ER Gamma correction Image Size 1 4 image Size 1 8 Single Display AI RGB Display Change Gamma Data OGammaiS Control Point VGP 16 Points 32 Points 64 Points 128 Points PointNo X Position E Y Position 0 J 7 Select FixX Position Transmit Receive RGB Receive All RGB Transmit All 8 Click Fig 2 9 Click DDIC in the SPA menu and set GAMDAT to ON as shown in Fig 3 Refer to Fig 3 G B Transmit All Receive All 0 255 167 4 LUMDAT OFF 121 2 CC_R 46 a 3l DYNDAT OFF GK B 128 4 STCDAT OFF 28 BLKDAT GK_R 128 gt GINDAT ON B_DELAY_cTL 128 4 SUPDAT ON G_DELAY_cTL 128 4 a L DCSDAT ON R_DELAY_CTL 128 EI 2 RVSDAT ON DC_B 184 4 El VCMDAT OFF 192 lt 2 DC_R EN Fig 3 No PA019 1 23 0 Click DisConnect in the SPA menu to disconnect the system 1 Open the sheet CHROMATICY M
37. f the ventilation openings can lead to internal overheating abnormal operation and failure Also observe there is plenty of free space between the projector and adjacent walls ceiling and other equipment Note that excess heat can cause failure and damage to both the projector and nearby equipment Required spacing Front 15cm left and right sides 30cm rear 50cm When the unit is enclosed with block according to the required spacing on the left side provide the unit with adequate ventilation so that the temperature inside of the enclosed area is kept at the same temperature in the open space in the room Avoid locations that are wobbly or inclined If the setting site floor has protrusions or horizontal cannot be maintained there is risk the projector may drop fall over etc If located in a site where left to right tilt is greater than x5 and front to rear tilt greater than 20 particularly the optical system components can be severely affected and there is risk basic performance and quality of the projector cannot be maintained Observe the site can stably bear the weight approx 6 2kg of the projector over a long period of time If mounted on a stand with casters observe the casters are securely braked to prevent movement Avoid suspending in a location subject to vibration Both the projector and mounting fixture can be damaged Do not place in the following types of locations Especially Avoid locations subject to dust
38. ff lamp cover Clear Display Delete record history shown on lt Error log gt screen delete computer side PC internal Save Save record history shown on lt Error log gt screen to file Read record history stored in PC and display in lt Error log gt screen PC internal PC internal No PA019 1 33 JVC VICTOR COMPANY OF JAPAN LIMITED ILA CENTER 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan No PA019 Ve Printed in Japan VPT
39. he Excel file Refer to Fig 4 18 Press the CREATE FILE button located in C42 in the Excel file Refer to Fig 4 19 Press the Load File button in the DDIC Control Register tag If the Rch measurement is performed select the C FHD txt file and press OK in the CONFIRM message box Be sure to modify the xxx in the file name to a serial number 20 Set GINDAT SUPDAT DCSDAT and RVSDAT to ON Refer to Fig 4 If the measured voltage differences on Phase 1 through to Phase 16 in the Phase Deviation Measurement circuit are within 10 mV the result is determined to be PASSED If the result is outside this range the result is determined to be FAILED 21 Turn the Projector OFF 22 Perform the procedures from step 9 for Gch and Bch 1 28 No PA019 4 4 6 GHOST adjustment PSA Software for HD2K REPLACING COMPONENTS _ _ ______ 2 BPREPARATION 1 Connect the PC and Projector with a RS 232C cable and turn the Projector ON 2 Boot the PSA software 3 Click Connect on the menu bar and select Auto Connect in the pull down menu Refer to Fig 1 HD2K Control Software for Production T DONA KOATA File E ConfiguratoinfG Systemi exe a Weed RECENSA POWER Display Log Initial Setup Gain Setup Color Temp Blanking Timing Flat Field FPGA EVR Register Projector 1 Projector 2 c d 255 User Adjust DDIC Proje
40. ile and modify the xxx to a serial number 11 12 13 14 7 M No PA019 1 27 BMEASUREMENT 1 Open the previously renamed Excel file and select the PHS Rch sheet 2 Set the values of the R G and B scroll bars to 0 in the DDIC Control Flat Field tag in the DDIC Control screen 3 Set the slide switch to FORWARD on the Phase Deviation Measurement circuit 4 Connect the Phase Deviation Measurement circuit probe to the 1st Phase pin a header pin on the PCB to which the FPC is connected Enter the value measured on the Digital Voltmeter without a minus sign to FORWARD ROTATION Black 1 or the B3 cell in the Excel file Refer to Fig 4 4 Enter from here 11 Enter from here 0 lt lt 7 Enter from here 17 Enter here 18 Click Hp 5 871 TOCSEPE L 804105 ROFFFO LSS 90 000 100 000 10 000 Fig 4 5 Connect the probe to the 2nd Phase pin and enter the measured value to B4 Perform the procedure stated in step 4 through to the 16th phase 6 Set the slide switch on the Phase Deviation Measurement circuit to REVERSE ROTATION 7 Connect the probe of the Phase Deviation Measurement circuit to the 1st Phase pin a header pin to which the FPCis connected Enter the value measured on the Digital Voltmeter without minus sign to REVERSE ROTATION Black 1 or the B23 cell in the Excel file Refer to Fig 4 8 Connect the probe to the 2nd phase an
41. lied with the product Before starting work be sure to also check the safety notices contained in the instruction manual No PA019 1 5 1 2 INSTALLATIONS 1 2 1 Installation method The D ILA system reflecting type active matrix liquid crystal system does not require convergence adjustment Note the following when placed on a floor refer to OPERATING INSTRUCTIONS for actual operating method 1 Place the projector at the position needed for the required image size observe the projector is not tilted horizontally The image size is 40 to 200 wide side inches diagonal 16 9 requiring a projection distance of 1 58m to 8 03m wide side 2 Adjust the placement site and screen tilt so that the projection angle is perpendicular to the screen 3 Adjust the placement site and screen position height so that the projection lens center is at the lower edge of the screen 4 Project an image on the screen Connect video equipment and power source switch power on and select the input 5 Fine adjust the projected image position and angle If adjusting the placement site and screen cannot correct the projected po sition too low or angle lower part of image widened adjust the front foot 6 Turn the lens ZOOM ring by hand and adjust for suitable image size 7 Turn the lens FOCUS ring by hand and adjust to correct image blur 2 2 Installation site and status The projector contains a fan for cooling Obstruction o
42. llow the reflection to be minimum 9 Perform the procedures in steps 7 and 8 for G and B 10 When the procedure in step 9 is completed click 50P in the EVR tab and then click Receive All 11 Perform the procedures in items 7 8 and 9 DDIC Control lolx Gain Setup Color Temp Blanking Timing Flat Field FPGA EVR Register 0 255 cc B 167 4 a gt LUMDAT OFF cce o a GAMDAT OFF gt DYNDAT OFF 1128 Bl STCDAT OFF E BLKDAT OFF gt GINDAT ON n SUPDAT ON E DCSDAT RVSDAT ON VCMDAT OFF Source 50 8 Adjust these parameters 10 Select 50p Fig 3 Adjust to minimize the reflection by monitoring the left and right portions of the boundary Enlarged Fig 4 No PA019 1 29 4 4 7 FRAME adjustment Signal generator REPLACING COMPONENTS Test point UL M Adjustment menu DDIC gt Completed GAMMA adjustment SHADING adjustment BPREPARATION 1 Connect the PC and Projector with an RS 232C cable Turn the Projector ON and boot the PSA software 2 Click Connect on the Menu Bar and select Auto Connect in the pull down menu Refer to Fig 1 If Connection failed is shown the connection is FAILED If no message appears the connection is successfully done HD2K Control Software for Production ConfiguratoinC Help H ESSE Systems POWER Display Log
43. move the 1 screw market K and the 6 screws marked J fixing the MAIN PWB ASS Y MAIN PWB ASS Y Fig 3 1 14 No PA019 3 9 LAMP UNIT UPPER BRACKET e Remove the MAIN PWB ASS Y Remove the LENS COVER Remove the LAMP UNIT UPPER BRACKET Remove the LAMP UNIT 1 Remove the 5 screws marked N fixing the POWER SUP Remove the TOP COVER PLY SHIELD CASE 1 Fig 4 Remove the MAIN PWB ASS Y 2 Disconnect the connectors CN1 and CN2 1 Remove the 2 screws marked M fixing the LAMP UNIT UP 3 Remove the 1 screw marked O fixing the LAMP POWER PER BRACKET Fig 4 SUPPLY CORD SUPPRESSION BRACKET Fig 4 2 Pull out the LAMP UNIT UPPER BRACKET in the direction 4 Lift up the LAMP POWER SUPPLY CORD SUPPRES of the arrow SION BRACKET to remove it and remove the LAMP POWER SUPPLY CORD 3 10 POWER SUPPLY SHIELD CASE 1 and LAMP BALLAST UNIT 5 After setting up the POWER SUPPLY SHIELD CASE 1 Remove the LENS COVER remove the 4 claws marked a which secure the LAMP BAL Remove the LAMP UNIT LAST UNIT to the back of the POWER SUPPLY SHIELD e Remove the TOP COVER CASE Fig 4 LAMP UNIT UPPER BRACKET x1 4 lt lt LAMP POWER SUPPLY CORD SUPPRESSION BRACKET LAMP BALLAST UNIT POWER SUPPLY SHIELD CASE 1 No PA019 1 15 3 11 POWER SUPPLY PWB ASS Y e Remove the LENS COVER e Remove the LAMP UNIT e Remove the TOP COVER e Remove the MAIN PWB ASS Y e Remove the LAMP UNIT UPPER BRACKE
44. ng order of power on Correct been properly connected turn on power of 10 Confirmation of DVI activation order 1 Projector 2 PC projector and PC in turn NG that output of DVI terminal at graphic OK Improper setting of PC DIV output board of PC has been set properly 1 32 No PA019 5 3 ERROR LOG SELF DIAGONOSIS RECORD AND INDICATION 5 3 1 Outline By using the special setting and adjustment software data related to abnormal operation history stored in the projector can be load On the basis of contents LED INDICATOR WARNING INDICATONS set and lamp use time internal and external temperature and other data prior to the previous usage time can be viewed as a table HOW TO LOAD THE DATA FROM UNIT 1 Install the software in a personal computer and connect by RS 232C IN terminal use cross cable 2 Set the projector to stand by mode 3 Start the setting and adjustment software The main ERROR LOG SCREEN ITEMS Displayed contents Error Detection Error event code 10 types Wakeup Count Number of times operation mode reached menu shown in Fig 1 appears 4 Click the Error Log button to show the screen indicated in Fig 2 5 Click the Receive Log Data button to display the history System Time Total time in operation mode until present Total lamp lighted time until present Slave Deg Out External temperature detected by sensor dur ing error eve
45. ng the COOLING FAN1 Fig 5 b FAN x1 INTERLOCK SWITCH THERMOSTAT PROTECTOR 3 14 IR2 PWB ASS Y Remove the LENS COVER Remove the LAMP UNIT Remove the TOP COVER Remove the MAIN PWB ASS Y 1 Remove the 1 screw marked T fixing the IR2 PWB ASS Y Fig 6 2 Lift up the IR2 PWB ASS Y to remove it 3 15 OPTICAL BLOCK INTAKE FAN Remove the LENS COVER Remove the LAMP UNIT COVER Remove the TOP COVER Remove the MAIN PWB ASS Y 1 Remove the 1 screw marked o fixing the LAMP POWER SUPPLY CORD SUPPRESSION BRACKET Fig 4 2 Pull out the LAMP POWER SUPPLY CORD 3 Remove the 2 screws marked j fixing the THERMOSTAT PROTECTOR Fig 6 4 Remove the 2 screws U and 3 screws v fixing the OPTICAL BLOCK Fig 6 b Remove the 1 screw k fixing the EARTH BRACKET that connects the OPTICAL BLOCK and the CHASSIS Fig 6 6 Lift up the OPTICAL BLOCK to remove it Fig 6 7 Remove the 2 screws d fixing the INTAKE FAN Fig 6 3 16 DD SUB1 PWB ASS Y Incl DD SUB2 PWB ASS Y Remove the LENS COVER Remove the LAMP UNIT Remove the TOP COVER Remove the MAIN PWB ASS Y Remove the PROTECT COVER Remove the OPTICAL BLOCK for easier operation 1 Remove the 3 screws w fixing the DD SUB1 PWB ASS Y Fig 6 2 Remove the cord wire from the connectors CN007 CNOOS and 09 3 17 COOLING FAN2 DUCT2 COOLING FAN3 DUCT3 2 DUCTA Remove the LENS COVER Remove the
46. nt Sub Deg In Internal temperature detected by sensor dur ing error event Error Log H SX O x POWER Display Log ClearLog User Adjust DDIC Area Shading CMS Error Log D SUB EEPROM EEPROM Status LAMP UNIT DVISF lf TEMP Inside Vi TEMP Outside Vi Clear Display System Log Error No Wakeup Count System Time Slave Deg Out Sub Degi In LAMP RETURN RR DDOK 1 IR HEADER IR DATA INPUT Monitoring OFF RGB YUV LAMP TIME Reset Lamp Time SYSTEM TIME Tx Data Rx Data il F Error Status Clear Error Status Fig 1 Start screen main menu Fig 2 lt Error log gt screen 5 3 2 Error code Emorcord Detecedcondtion IndicatedLED E01 Lamp can ight during shift from stand by to operation mode STAND BY LAMP Blinking Lamp use tne exceeds 20008 1 E03 Inter IC bus communication error ACK receive error E Set internal temperature ventilation intake openings abnormally high Exceeds 62 C STAND BY TEMP Blinking E11 Error in device drive circuit operation LAMP TEMP Blinking OPERATE LAMP Alternately blinking When the sleep time function operated and the lamp goes out 5 3 3 Function Button tem Data process Receive data stored in projector and display lt Error log gt screen Projector to PC Delete all data stored in projector reset Projector internal E15 Come o
47. own Refer to Fig 3 B D 00011200 00011 10 1169 1279 HEH 4 Confirm OK 10 Click here 9 Click here 9 R 1 10 605 90 Fig 3 104 12 4 10 5 11 When the measurement is completed click CONNECT in step 10 to disconnect the system Boot the PSA software to connect the PC and the Projector 12 On completion of the measurement enter the values in red in the 043 T43 and AJ43 cells to 0 DC_G and DC B respectively 13 Click DisConnect in the PSA screen to disconnect the system The Gamma adjustment is to be performed next 1 22 No PA019 4 4 3 GAMMA adjustment Instruments PSA Software for HD2K REPLACING COMPONENTS Excel file for Gamma adjustment e DD SUB1 2 PWB ASS Y Color meter CL 200 e OPTICAL BLOCK Adjustment menu DDIC gt Gamma gt Completed D ILA COMMON DC adjustment PREPARATION 1 Open the Black GAMMAOFF sheet in the GAMMA adjustment file and click CONNECT in the same way as the DC adjustment Refer to Fig 1 2 On completion of the connection click MEASURE Refer to Fig 1 3 On completion of the measurement click CONNECT again to disconnect the system Refer to Fig 1 A B o F G 1 Click m gt i86 m mi 2 3 Click oo R 10 Color 5 95 x Y 11 0 1 4 Open calculation sheet in the GAMMA adjustment file GAMMAOFF 1 0 without color comp
48. s to prevent a normal projected image see Input Sync Frequency of the OPERATING INSTRUCTION 2 3 2 Projection image and image size The projection distances and image size relationship given in the operation manual is approximate for general reference The actual values may vary due to lens tolerance and other factors 2 5 SERVICE POLICY The following service policy is being utilized ST Service method MAINPWBASSY lOAG028801B Replace PW Some paris are excluded 2 6 MAIN DIFFERENCE LIST Patname DLA HD2KU PACKING CASE 1 21468 005 LC21468 008A QPA01503005 NN WARRANTY CARD BT 51030 3 3 For Warranty card Accessory for EU POWER CORD QMPE240 250 R QMPP220 200 R for UK No PA019 1 9 2 7 SERVICE MENU The service menu contains items not ordinarily needed by the us er Use these as necessary during service SERVICE MENU 2 7 1 Enter SETTING NENU SETTING ADJUSTMENT ITEM 1 No menu shown 2 Press button 3 Within press the button PRG 4 Within press the gt button OSD 5 Within press the lt button DLA HD2K 6 Within press the ENTER button to display the service menu NOTE When the Service Menu Screen is not displayed go back to the beginning It is recommended that you press the buttons a little earlier and steadily 2 2 Release Press the MENU button to exit the menu indication
49. sage time SECTION 3 DISASSEMBLY Notes e Confirm that the power cord is unplugged from the AC outlet before proceeding The lamp remains quite hot after turning the power off Allow sufficient time to cool before starting work 3 1 LENS COVER 1 Rotate the LENS COVER on the front of the main frame counterclockwise and release the lock Then pull out the LENS COVER toward you Fig 1 3 2 LAMP UNIT COVER 1 Loosen the 2 screws marked A on the right side of the main frame and pull out the LAMP UNIT COVER toward you Fig 2 These 2 screws are not removed from the LAMP UNIT COVER 3 3 TOP COVER e Remove the LENS COVER e Remove the LAMP UNIT COVER 1 Remove the 1 screw marked B and the 2 screws marked C on the right side of the main frame Fig 2 2 Remove the 3 screws marked D on the left side of the main frame Fig 2 3 Remove the 1 screw marked E on the rear side of the main frame Fig 2 4 Remove the harness from the connector CN701 of the CONTROL UNIT which is secured to the back of the TOP COVER 5 Lift up the TOP COVER to remove it 3 4 PROTECT COVER Remove the LENS COVER e Remove the LAMP UNIT COVER e Remove the TOP COVER 1 Remove the 1 screw marked E fixing the PROTECT COV ER and lift up the PROTECT COVER to remove it Fig 2 3 5 CONTROL UNIT e Remove the LENS COVER e Remove the LAMP UNIT COVER e Remove the TOP COVER 1 Remove the 5 screws marked F fixing the CONTR
50. splay colors Minimum 8 bits pixel Recommended 16 bits pixel or better Input devices Keyboard and mouse Adjustment software HD2 PSA CONTROL PROGRAM e RS 232C 9pin NULL MODEM cross cable Photoelectric conversion device one of these Light meter Minolta T 10 A out Analog output Photoelectric conversion device for example HAMAMAT SU PHOTONICS 1226 8BK Phototransistor or CdS photoconductor with amplifier Color filters color filter MELLES GRIOT 03 FIV 044 color filter ex MELLES GRIOT 03 FIB 014 B color filter ex MELLES GRIOT 03 FIV 028 e Screen e Darkroom illumination less than 0 03 Ix Use these instruments and tools if necessary gt NTSC PAL signal generator composite output Y C output Gray scale OIRE 100IRE v Color bar include 75 white peak NTSC signal generator composite output Y CB CR v Flat raster pattern 10 HDTV signal generator composite output Y PB PR Flat raster pattern 10 PC signal generator Signal SXGA Gray scale 0 7V include 100 White 0 Black Show at least 2 images on 1 screen Upper scale and Lower scale must be reversed v Cross hatch v Flat raster pattern 10096 9396 1396 096 4 3 REQUIRED ADJUSTMENTS BY REPLACING COMPONENTS The following adjustment procedure is required after replacing PWB ASS Ys LAMP BALLAST UNIT and OPTICAL BLOCK Items noted as Ch
51. ssary Keep the Flat Field level at 1023 at the center of the screen as much as you can 14 After adjustment transfer the data to the reverse shad ing adjustment memory by clicking Copy Shading Data to Reverse Shading Data on the bottom of the Area Compensate the vertical reverse shading gradient Shading screen At this time open Shading on Config uration tool bar and set the values according to the table on the right side so as to compensate the vertical reverse shading gradient If necessary adjust Up Side Down position When adjusting the Up Side Down position hang the unit from the ceiling Open Menu DDIC FPGA and set Left Side Right and Up Side Down to On For the adjustment follow the same man ner as for the steps 1 14 above mt MenShadinet DYN z om ap 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 2 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10 10 10 10 10 10 10 10 10 10 10 4 10 10210 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 10 10710210 10 10 10 10710 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1
52. t When performing service be sure to read and comply with these and other cautionary notices appearing in the operation and service manuals 2 Parts identified by the AAsymbol and shaded parts are critical for safety Replace only with specified part numbers NOTE Parts in this category also include those specified to comply with X ray emission standards for products using cathode ray tubes and those specified for compliance with various regulations regarding spu rious radiation emission 3 Fuse replacement caution notice Caution for continued protection against fire hazard Replace only with same type and rated fuse s as speci fied 4 Use specified internal wiring Note especially Wires covered with PVC tubing Double insulated wires High voltage leads 5 Use specified insulating materials for hazardous live parts Note especially Insulation Tape e PVC tubing e Spacers Insulation sheets for transistors e Barrier 6 When replacing AC primary side components transformers power cords noise blocking capacitors etc wrap ends of wires securely about the terminals before soldering Moh 47 Fig 1 1 1 7 Observe that wires do not contact heat producing parts heatsinks oxide metal film resistors fusible resistors etc 8 Check that replaced wires do not contact sharp edged or pointed parts 9 When a power cord has been replaced check that 10 15 kg of force in any direction will not loosen it
53. tmpofgem Common B o 250 Setting colortempofbue Common Fadoyrese Press ENTER then arest Common Adjust pattem __ Seed 5 items Press ENTER then Test pattem appear Refer to folowing Fig Common SERVICE MENU Screen Test patter Screen Back Color Blue Black software version Auto shut off options Color temp 065 5 RED o GREEN BLUE Factory reset ENTER Adjust pattern ENTER cross hatch checker When the gt key is pressed the screen is changed one after the other as shown in the above No PA019 1 11 2 8 FACTORY SHIPPING SETTING SET PROJECTOR REMOTE CONTROL UNIT Switch Item Position _ MAIN POWER OFF VIDEO VIDEO HIDE OFF displa MENU Item Position Image adjust Gamma 2 2 Color temp Color temp D65 RED 0 This adjustment is only GREEN available when the USER is BLUE 0 selected for color temperature Test pattern Set up Menu Position CENTER Mask Off Source 60p 1 12 No PA019 Options Menu display Flip H Flip V Picture Shift Sleep time RS232C bps Information Lamp time Lamp u

Belkin DLA-HD2KU User's Manual

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