Sony VPL-EX100 Service Manual Download Page 67

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3-1 (E)

VPL-EX100

Section 3

Troubleshooting and Circuit Description

Yes

Connect the power cord to the unit.

Is the

ON/STANDBY

indicator blinking

in red ?

Is the

ON/STANDBY

indicator blinking

in green ?

CN501 on the

G board is connected

to CN500 on the

main board?

Does the projector

lamp illuminated ?

Is any image

projected ?

Is the color

abnormal or all white

(all black)?

Replace the
main board.

Yes

VPL-EX100:

All white screen?

Other than VPL-EX100:

All black screen ?

Replace the main board.

Replace the optical block.

Does the unit recover?

Turn on the power.

Connect the
harness securely.

Replace the
harness.

Replace the G board.

Yes

Is the harness broken?

Yes

End

3-1. Troubleshooting

Summary of Contents for VPL-EX100

Page 1: ...DATA PROJECTOR VPL EX100 VPL EX120 VPL EX145 VPL EX175 REMOTE COMMANDER RM PJ7 SERVICE MANUAL 1st Edition Revised 1 ...

Page 2: ...i à moins d être qualifié pour en effectuer d autres Pour toute réparation faire appel à une personne compétente uniquement 警告本機は電源スイッチを備えていません万一異常が起きた際にお客様が電源を切ることができるように設置の際には機器近くの固定配線内に専用遮断装置を設けるか機器使用中に容易に抜き差しできるコンセントに電源プラグを接続してください WARNING This unit has no power switch When installing the unit incorporate a readily accessible disconnect device in the fixed wiring or connect the pow...

Page 3: ...andes befolgen FÖRSIKTIGHET Fara för explosion vid felaktigt placerat batteri Byt endast mot samma eller likvärdig typ av batteri enligt tillverkarens rekommendationer När du kasserar batteriet ska du följa rådande lagar för regionen eller landet PAS PÅ Fare for eksplosion hvis batteriet ikke udskiftes korrekt Udskift kun med et batteri af samme eller tilsvarende type som er anbefalet af fabrikant...

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Page 5: ...3 E 1 5 3 Event Trace Function 1 26 E 1 5 4 Setup Function 1 29 E 1 6 Indicator Display 1 30 E 1 7 Lead free Solder 1 31 E 2 Adjustments 2 1 Service Know How 2 1 E 2 1 1 When the S Prism Block Assembly is Replaced 2 1 E 2 1 2 When Replacing the Main Board 2 1 E 2 2 Mechanical Adjustment 2 2 E 2 2 1 Polarizer Adjustment 2 2 E 2 3 Electrical Adjustment 2 3 E 2 3 1 Required Equipment 2 3 E 2 3 2 How ...

Page 6: ...2 E VPL EX100 4 Spare Parts 4 1 Notes on Repair Parts 4 1 4 2 Exploded Views 4 2 4 3 Packing Materials Supplied Accessories 4 10 5 Block Diagrams Overall 5 1 6 Frame Wiring Frame Wiring 6 1 ...

Page 7: ...parts block diagrams and frame wiring Related manuals In addition to this Service Manual the following manuals are provided Quick Reference Manual Supplied with unit This manual is necessary for installation of this unit Operating Instructions CD ROM Supplied with unit This manual is necessary for application and operation of this unit Protocol Manual Available on request This manual describes the...

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Page 9: ...1 1 E VPL EX100 1 1 Appearance Figure 1 2 Board Locations Section 1 Service Overview RM PJ7 Main board G board U board TL board Power supply Ballast NFTA board ...

Page 10: ...ooks If not it may cause the damage Upper case assembly 4 Three screws BVTP3 x 10 3 Remove the filter door in the direction of the arrow 5 Release the three hooks attaching the upper case assembly and front panel assembly 2 Lamp door 1 Loosen the screw Front panel assembly n Three hooks on the front side of the upper case assembly are fragile Release the connection with taking care ...

Page 11: ...n the lower case n When attaching the upper case assembly attach it while aligning with the lower case starting from this corner 6 Press the shaded portion hardly to release the two hooks Upper case assembly Lower case Lower case Upper case assembly Hooks 7 Release the three hooks on the left side of unit 9 Release the three hooks on the right side of the unit 0 Release the three hooks on the rear...

Page 12: ...120 EX145 EX175 Six connector screws VPL EX100 6 Connector sheet The illustration indicates VPL EX120 2 Two screws K3 x 10 1 Two blank sheets 1 3 2 Rear Panel n When removing the rear panel replace the blank sheets with the new one Remove the upper case assembly Refer to Section 1 3 1 ...

Page 13: ...llast NFTA board G board 7 Main board Main board Side B 5 Three flexible flat cables U board DC fan Exhaust Inner side DC fan Exhaust Outer side Prism assembly B The illustration indicates VPL EX120 1 3 3 Main Board n When replacing the main board perform the procedure before and after replacement Refer to Section 2 1 2 Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Re...

Page 14: ...sses 1 Screw PS4 x 6 2 Ground terminal 3 Screw PSW M3 x 8 5 Four screws BVTP3 x 10 4 Ground terminal The illustration indicates VPL EX120 1 3 4 G Board Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 ...

Page 15: ... Fuse connector assembly 7 Lower lamp duct 1 Two screws BVTP3 x 10 Label side The illustration indicates VPL EX120 1 3 5 DC Fan Lamp Duct Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 ...

Page 16: ...CN100 Main board 4 Release the four hooks 6 Speaker 5 Speaker box Back 3 Speaker box Front 1 3 6 Speaker Remove the upper case assembly Refer to Section 1 3 1 VPL EX100 EX120 VPL EX145 EX175 2 Two screws PWH3 x 10 1 Harness CN100 Main board 3 Speaker ...

Page 17: ...rection When attaching the dial assembly After the dial assembly is attached Dial assembly Lens 1 Loosen the two screws with stoppers 3 Lamp assembly 2 Lamp connector assembly n When attaching be sure to insert the lamp assembly into the lamp connector assembly Bottom side of this unit 1 3 7 Optical Block Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section ...

Page 18: ...ion F 2 Two screws PS4 x 6 Label side Label side 1 3 8 DC Fan Intake Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section ...

Page 19: ... Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section 1 3 7 Remove the prism duct Refer to steps 1 to 3 in Section 1 3 8 ...

Page 20: ...bly and NFTA Board Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section 1 3 7 Remove the DC fan Intake Refer to Section 1 ...

Page 21: ...emove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section 1 3 7 Remove the DC fan Intake Refer to Section 1 3 8 Remove the front...

Page 22: ...efer to Section 2 1 1 The focus ring and zoom ring cannot be installed to reverse the removal procedure steps 3 to 6 Install them referring to the next page Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 ...

Page 23: ...n to the end 4 Attach the focus ring to reach for the zoom ring 5 Fix the focus ring using the two screws Zoom lens Gear portion Zoom ring Attach the gear portion of the zoom ring in the direction as the figure Arrow A view Zoom ring Front side of unit Attach with the frame side facing backward P2 x 5 P2 x 5 A Zoom ring Arrow B view P2 x 5 P2 x 5 Zoom ring Attach to reach for the zoom ring Focus l...

Page 24: ...zer R assembly is not replaceable because it is pasted on the prism Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section 1...

Page 25: ...ly 2 S out pre polarizer G assembly Green Green Blue Blue Red VPL EX175 Front side 1 S out pre polarizer R assembly 5 S out polarizer B assembly 4 S out pre polarizer B assembly VPL EX100 3 S out polarizer G assembly 2 S out pre polarizer G assembly Green Black Green Blue Black Blue Red Front side 1 S out pre polarizer R assembly 5 S out polarizer B assembly 4 S out pre polarizer B assembly VPL EX...

Page 26: ... S In polarizer R G B Assembly Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section 1 3 7 ...

Page 27: ...y Blue Red Green VPL EX100 EX120 Front side 2 S in polarizer R assembly 6 S in polarizer B assembly 4 S in polarizer G assembly Red Green VPL EX145 Front side 2 S in polarizer R assembly 6 S in polarizer B assembly 4 S in polarizer G assembly Blue Red Green VPL EX175 Arrow A view Arrow A view Arrow A view Blue ...

Page 28: ...rking 1 3 15 S PS Assembly Remove the upper case assembly Refer to Section 1 3 1 Remove the rear panel Refer to Section 1 3 2 Remove the main board Refer to Section 1 3 3 Remove the G board Refer to Section 1 3 4 Remove the lamp duct Refer to steps 1 and 2 in Section 1 3 5 Remove the speaker Refer to Section 1 3 6 Remove the optical block Refer to Section 1 3 7 ...

Page 29: ...ly 5P x1 B MOLEX connector assembly 3P x5 C MOLEX connector assembly 4P x3 SH connector assembly 4P x1 E MOLEX connector assembly 7P x1 F JST connector assembly 10P x1 USBX board Polarizer adjustment kit X kit assembly A 1797 932 A 1 4 Optional Fixtures 1 4 1 Extension Boards and Extension Cables ...

Page 30: ...P x1 F JST connector assembly 10P x1 C C B B B D E F Main board Side B X1 board Side B CN500 CN701 CN602 CN700 CN1705 CN1701 CN1704 CN702 CN5500 CN500 CN5701 CN5602 CN5700 CN6705 CN6704 CN5702 CN701 CN602 CN700 CN1705 CN1704 CN702 CN1703 CN100 CN1702 CN1701 CN1703 CN100 CN1702 CN6701 CN6703 CN5100 CN6702 CN1400 CN1500 CN1300 For marked connectors connect the harnesses which ware disconnected from ...

Page 31: ...rvice mode To use a service dedicated function enter the service mode To enter the service mode enter the following in the address bar of a Web browser IE6 7 8 http IP address of projector service You are prompted to enter a user name and password Enter them as follows User name service Password Lower case model name Example vpl ex145 or vpl ex175 n When moving from the service mode to other pages...

Page 32: ...stall Next Finish 4 A new hardware search wizard starts Proceed to the next step and register new hardware Two times 5 com0com is displayed in the device manager 6 Execute EthCOMinstall bat 7 A new hardware search wizard starts Proceed to the next step and register new hardware Two times COM8 and COM9 are created as a virtual COM port 3 Put the power of a projector into the standby state 4 Click t...

Page 33: ... and write Start the application corresponding to a microcomputer selected on the Web page and write an update file The detailed procedure is the same as for each Upgrader processing Refer to Section 2 6 n At that time select the port corresponding to the virtual COM port selected in step 4 as a COM port used 6 Update processing For update processing Update Bridge exe converts the data transmitted...

Page 34: ...the Event Trace tab on the Web page of service 1 Information The displayed items are described below PROJECTOR Model Name Model name Serial No Serial number Location Installation site Blanked when Location is not set ROM Ver Main ROM Version Version of Main ROM Sub ROM Version Version of Sub ROM Ext ROM Version Version of Ext ROM ...

Page 35: ...ng NVM DATA ERRORNVM Data error LENS PROTECTOR FAILURE Lens cover error ANGLE FAILURE Tilt error ANGLE WARNING Tilt warning IRIS FAILURE Iris error IRIS WARNING Iris warning HIGHLAND WARNING Highland mode warning LOW RTC BATTERY Insufficient remaining amount of battery FILTER CRAMMED Filter clogging POWER SYSTEM FAILURE 1 Power error 1 POWER SYSTEM FAILURE 2 Power error 2 TEMP FAILURE Temperature ...

Page 36: ...s closed 450 Requested mail action not taken mailbox unavailable A mailbox cannot be used so processing was not performed 451 Requested action aborted error in processing The requested processing failed and an error occurred 452 Requested action not taken insufficient system storage System disk space is insufficient so process ing was not performed 500 Syntax error command unrecognized A command c...

Page 37: ...A POP3 server cannot be found 651 POP3 Internal Error A socket cannot be created 652 Could not find POP3 server Cannot be connected to a server 660 POP3 login failed Login failed Cannot be logged in to a server 661 POP3 login failed Login failed User account error 662 POP3 login failed Login failed Password error 670 POP3 Internal Error Quit transmission failed 680 POP3 Internal Error Transmission...

Page 38: ... does not operate normally Power error ON OFF 6 The power is not output normally System error 1 ON OFF 10 The data cannot be normally acquired from the storage device EEPROM when the power of sub CPU is turned on System error 2 ON OFF 11 The data cannot be normally acquired from the storage device EEPROM when the power of main CPU is turned on System error 3 ON OFF 12 The main CPU does not operate...

Page 39: ...re to use the lead free solder for the printed circuit board printed with the lead free mark The lead free solder melts at a temperature about 40 dC higher than the ordinary solder therefore it is recommended to use the soldering iron having a temperature regulator The ordinary soldering iron can be used but the iron tip has to be applied to the solder joint for a slightly longer time The printed ...

Page 40: ......

Page 41: ... 5 5 2 1 2 When Replacing the Main Board 1 Save the main board data before replacement Refer to Section 2 5 2 2 Replace the main board Refer to Section 1 3 3 3 Write the main board data saved in step 1 to replaced main board Refer to Section 2 5 5 4 Perform the V COM adjustment Refer to Section 2 3 3 5 Perform the angle detect sensor adjustment Refer to Section 2 3 4 n If any board other than the ...

Page 42: ...6 Set the status to OFF and the background to Black in the menu 7 Loosen the screw of the S in polarizer G assembly 8 Move the polarization panel holder from side to side and then tighten the screw at the position where the image on the screen becomes the darkest 9 Loosen the screw of the S in polarizer R assembly then perform step 8 10 Loosen the screw of the S in polarizer B assembly then perfor...

Page 43: ... exit the service mode Perform the key operations in accordance with step 4 The message Do you want to return to the User Mode Yes No appears Select Yes and press the ENTER key 2 3 3 V COM Adjustment 1 Enter the service mode Refer to Section 2 3 2 2 Select the menus in the following order Device Other 07 Other Pattern Enb Then set the value to 1 3 Select the menus in the following order Device Pan...

Page 44: ...n the following order Device Memory Save Select Yes and press the ENTER key to save 2 4 Software Update 2 4 1 Preparation Required equipment Tools Personal computer PC RS 232C cross cable RS 232C connection USB cable USB connection Sub Flash upgrader for Sony Projector Updater for Sub Pixelworks ImageProcessor SDK FlashUpgrader SONY Custom Updater for Main scan converter Anem Updater Updater for E...

Page 45: ... for Ext Network is available only connected by RS 232C RS 232C connection USB RS 232C dual connection RS 232C cross cable PC RS 232C connector RS 232C cross cable USB cable USB connector Remove the emblem ELK USBX board PC RS 232C connector ...

Page 46: ...t this unit with PC by RS 232C USB RS 232C dual or USB referring to the connection figure 2 4 2 Main Scan Converter 1 Copy the files to be written into the same folder of application file FlashUpgrader exe The example for VPL EX100 Ver 1 00 ex2av1000a bin ex2av1000a inf ex2bv1000a bin ex2bv1000a inf ex2dv1000a bin ex2dv1000a inf ex2kv1000a bin ex2kv1000a inf USB cable USBX board PC USB connector R...

Page 47: ...number used for connecting PC in COM Port Select 115200 in Baud Rate Place the check on UART_SW For USB RS 232C dual connection Select USB SONY Select the serial port number used for connecting PC by RS 232C in COM port Select 38400 in Baud Rate For USB connection Select USB SONY Select the serial port number used for connecting Gadget Serial in COM port Select 115200 in Baud Rate 5 Select the upd...

Page 48: ...ng and ROM File Name respectively 4 Click the Setting button of Com The window for operation frequency and bit rate is displayed 5 Set the following items Bit rate 38 400 bit s Serial port Serial port number USB port number used for connecting PC Time out Arbitrary Communication retrial time default 5 sec 6 Select UserProgram Mode 7 Click the Start button The start window is displayed 8 Click the ...

Page 49: ...device AT32UC3A1512 hardware RS232 port COM baudrate 115200 opera tion ERASE F MEMORY flash LOADBUFFER C Projector FLEX ANEM ANEM Updater au1uvXXX hex PROGRAM start reset 0 The updating starts then the results are displayed as PASS or FAIL 5 Check that no FAIL is displayed Example screen of updating the ROM hex in C Projector FLEX ANEM ANEM Updater via COM1 The executed commands are in blue The pa...

Page 50: ...ct Save on the Load Save pull down menu 6 Select the data type 3Dgamma LookUpTable Main Board on the 3dgm Lut pull down menu 7 Click the Next button 8 Click the Browse button The file selection window is displayed 9 Select the destination file for the obtained data 10 Click the Next button 11 Select the serial port used for connecting PC on the Serial Port pull down menu Upper line Serial port num...

Page 51: ... data as below DDC data for INPUT A _a_0_ DDC data for INPUT B _a_1_ m For VPL EX100 set INPUT A only means model name and means version 9 Click the Next button 10 Select the serial port used for connecting PC on the Serial Port pull down menu Upper line Serial port number used for connecting PC Lower line 38400 not selectable 11 Click the Next button The window displaying the model name of this u...

Page 52: ...pull down menu Upper line Serial port number used for connecting PC Lower line 38400 not selectable 8 Click the Next button 9 Select SAVE_ALL on the Save field 10 Check the Verify check box 11 Click the Browse button The file selection window is displayed 12 Set the destination file for the obtained data 13 Click the Next button The saving starts After completed The massage Verify Success Reading ...

Page 53: ...t button 8 Click the Browse button The file selection window is displayed 9 Select the file to be written 10 Click the Next button 11 Select the serial port used for connecting PC on the Serial Port pull down menu Upper line Serial port number used for connecting PC Lower line 38400 not selectable 12 Click the Next button The window displaying the file path model name written in file unit serial s...

Page 54: ...or the writing data as below DDC data for INPUT A _a_0_ DDC data for INPUT B _a_1_ m For VPL EX100 set INPUT A only means model name and means version 9 Click the Next button 10 Select the serial port used for connecting PC on the Serial Port pull down menu Upper line Serial port number used for connecting PC Lower line 38400 not selectable 11 Click the Next button The window displaying the file p...

Page 55: ...n the Serial Port pull down menu Upper line Serial port number used for connecting PC Lower line 38400 not selectable 8 Click the Next button 9 Select ALL on the Load field 10 Check the Verify check box 11 Click the Browse button The file selection window is displayed 12 Set the destination file for the writing data 13 Click the Next button The writing starts After completed The massage Turn Off a...

Page 56: ...p LOW LOW Presen HIGH MIDDLE LOW Custom1 Gain R 0 G 0 B 0 Bias R 0 G 0 B 0 Custom2 Gain R 0 G 0 B 0 Bias R 0 G 0 B 0 Custom3 Gain R 0 G 0 B 0 Bias R 0 G 0 B 0 Sharpness 50 50 50 70 50 50 Film Mode AUTO AUTO AUTO AUTO AUTO AUTO Black Level Adj Gamma Mode Graphics Graphics Graphics Graphics Graphics Graphics Screen Wide Mode SD 4_3 Wide Mode HD 16_9 Wide Mode PC FULL_1 Over Scan Adjust Signal APA Do...

Page 57: ...lation Attitude Right Side UP High Altitude OFF Auto Keystone AUTO Information Model Name Display only Serial Number Display only fH Display only fV Display only signal info Display only signal info Display only Main ROM Version Display only NVM Version Display only Sub ROM Version Display only Network ROM Version Display only Lamp Timer Display only Operation Timer Display only Prev Lamp Timer Di...

Page 58: ...ustom1 Gain R G B Bias R G B Custom2 Gain R G B Bias R G B Custom3 Gain R G B Bias R G B Sharpness Film Mode Black Level Adj Gamma Mode Screen Wide Mode SD Wide Mode HD Wide Mode PC Over Scan Adjust Signal APA Dot Phase Pitch Shift Function Volume SmartAPA CC Display Lamp Mode Lamp timer setting Background Startup Image Continue to Next page To page 2 20 E To page 2 16 E ...

Page 59: ... DNS Apply MAC Address Input A Signal Sel Color System Standby Mode Power Saving Direct Power On Installation Image Flip Installation Attitude High Altitude Auto Keystone Information Model Name Serial Number fH fV signal info signal info Main ROM Version NVM Version Sub ROM Version Network ROM Version Lamp Timer Operation Timer Prev Lamp Timer W B Gain R G B Bias R G B n There are nonadjustable it...

Page 60: ...r Hue Color Temp Custom1 Gain R G B Bias R G B Custom2 Gain R G B Bias R G B Custom3 Gain R G B Bias R G B Sharpness Film Mode Black Level Adj Gamma Mode Screen Wide Mode SD Wide Mode HD Wide Mode PC Over Scan Adjust Signal APA Dot Phase Pitch Shift Function Volume SmartAPA CC Display Lamp Mode Lamp timer setting Background Startup Image Continue to Next page To page 2 18 E ...

Page 61: ...ng Direct Power On Installation Image Flip Installation Attitude High Altitude Auto Keystone Information Model Name Serial Number fH fV signal info signal info Main ROM Version NVM Version Sub ROM Version Network ROM Version Lamp Timer Operation Timer Prev Lamp Timer W B Gain R 131 131 131 131 131 131 131 131 G 131 131 131 131 131 131 131 131 B 131 131 131 131 131 131 131 131 Bias R 128 128 128 12...

Page 62: ...ffset Component 30k B Offset Component HD SS SonG Threshold 6 SonG Hysterisis Disable 0 SonG Filter Enable 0 HS0 Threshold 8 HS1 Threshold 8 HS Filter Disable 0 C Dec C Dec Entry Den 0 x 21 Entry Num 0 x 10 Exit Den 0 x 1c Exit Num 0 x 10 CB Max Offset 9 9 9 9 9 9 Secam H Cent 33 33 Video Svideo CV H Cent 15 CV Y Delay 6 6 6 6 6 6 CV CB Pos 2 2 2 5 5 5 S H Cent 11 S Y Delay 6 6 6 6 6 6 S CB Pos 2 ...

Page 63: ...nt HD B Offset Other B Offset VideoGBR B Offset Component 15k B Offset Component 30k B Offset Component HD SS SonG Threshold SonG Hysterisis Disable SonG Filter Enable HS0 Threshold HS1 Threshold HS Filter Disable C Dec C Dec Entry Den Entry Num Exit Den Exit Num CB Max Offset 0 9 9 9 9 9 9 9 9 9 0 Secam H Cent CV H Cent CV Y Delay 6 6 6 6 6 6 6 6 6 6 6 CV CB Pos 0 2 1 5 2 2 2 5 5 5 0 S H Cent S Y...

Page 64: ... Other 16 16 16 16 G Offset VideoGBR 16 16 G Offset Component 15k 16 G Offset Component 30k 16 G Offset Component HD 16 B Offset Other 16 128 16 16 B Offset VideoGBR 16 16 B Offset Component 15k 128 B Offset Component 30k 128 B Offset Component HD 128 SS SonG Threshold SonG Hysterisis Disable SonG Filter Enable HS0 Threshold HS1 Threshold HS Filter Disable C Dec C Dec Entry Den Entry Num Exit Den ...

Page 65: ...ffset Other B Offset VideoGBR B Offset Component 15k B Offset Component 30k B Offset Component HD SS SonG Threshold SonG Hysterisis Disable SonG Filter Enable HS0 Threshold HS1 Threshold HS Filter Disable C Dec C Dec Entry Den Entry Num Exit Den Exit Num CB Max Offset Secam H Cent CV H Cent CV Y Delay CV CB Pos S H Cent S Y Delay S CB Pos Video Color Video Bright Killer Lev Killer Lev BW Panel Dri...

Page 66: ......

Page 67: ... connected to CN500 on the main board Does the projector lamp illuminated No Is any image projected Is the color abnormal or all white all black Replace the main board Yes No No VPL EX100 All white screen Other than VPL EX100 All black screen Replace the main board Replace the optical block No Does the unit recover Turn on the power Connect the harness securely Replace the harness Replace the G bo...

Page 68: ...the LAMP COVER indicator blink 3 times Check the lamp cover 1 Check the fan rotation 2 Clean the filter 1 Check the fan rotation 2 Check the fan connector Replace the G board Replace the main board 1 2 Does the projector illuminate No Yes No No No Yes No Yes No Yes Yes Check the temperature sensor board TL and NFTA boards Does the ON STANDBY red indicator blink 14 times Yes Replace the main board ...

Page 69: ...board with the harness normally Is the harness between the lamp and power supply ballast is normal Is the lamp broken Does the unit recover after the power supply ballast replacement No Connect the harness securely Connect the harness securely Yes Replace the lamp Replace the main board Yes End ...

Page 70: ...lem The set is normal Check another device and cable Replace the S prism block assembly Perform the V COM adjustment Clean the lens and the panel to remove dust Replace the lamp No Does the unit recover Replace the main board No Yes Does the flexible flat cable connect securely Check the LCD connectors Connect the flexible flat cable securely Replace the main board or optical block Yes End No Does...

Page 71: ...lected by input switching is output from MONITOR of OUTPUT The channel signal is not output when VIDEO and S VIDEO are selected The signal input from AUDIO of INPUT A B is output from AUDIO of OUTPUT The output signal can be changed using a volume control The signal output from an internal speaker is switched by setting a speaker menu to ON and OFF Video processor system control block PW 950 made ...

Page 72: ...is unit Ballast drive block This block drives ballast in synchronization with an input signal A synchronization circuit is constituted by sub CPU RS 232C block This block is connected with main CPU through an RS 232C driver and receiver VPL EX100 has only INPUT A 3 2 2 Sensor Board The TL board of a lamp temperature sensor the U board of a lamp cover switch and the NFTA board of an external air te...

Page 73: ...y and improvement 3 Stock of Parts Parts marked with o at SP Supply Code column of the spare parts list may not be stocked Therefore the delivery date will be delayed 4 Harness Harnesses with no part number are not registered as spare parts Section 4 Spare Parts 4 1 補修部品注意事項 1 安全重要部品警告印のついた部品は安全性を維持するために重要な部品ですしたがって交換する時は必ず指定の部品を使ってください 2 部品の共通化ソニーから供給する補修用部品はセットに使われているものと異なることがありますこれは部品...

Page 74: ... 2 5 3 4 188 044 01 s PANEL REAR For VPL EX100 4 188 044 11 s PANEL REAR For VPL EX120 4 4 193 623 01 s CONNECTOR SHEET A For VPL EX100 4 193 624 01 s CONNECTOR SHEET B For VPL EX120 5 4 194 071 01 s DOOR LAMP 6 4 194 075 01 s CAP LENS 7 4 194 076 02 s COVER FILTER 8 4 194 077 01 s BUTTON ADJUST 9 4 194 098 01 s FILTER 10 4 261 652 01 s SHEET BLIND 7 682 249 09 s SCREW K 3X10 7 685 647 19 s SCREW ...

Page 75: ... 188 044 21 s PANEL REAR 4 4 193 625 01 s CONNECTOR SHEET C 5 4 194 071 01 s DOOR LAMP For VPL EX145 SY CN EX175 SY 4 194 071 11 s DOOR LAMP For VPL EX175 CN No Part No SP Description 6 4 194 075 01 s CAP LENS 7 4 194 076 02 s COVER FILTER For VPL EX145 SY CN 4 194 076 02 s COVER FILTER For VPL EX175 SY 4 194 076 11 s COVER FILTER For VPL EX175 CN 8 4 194 077 01 s BUTTON ADJUST 9 4 194 098 01 s FI...

Page 76: ...5 PSW 3 x 8 A E E C D C D F G H F G H J J B A B PWH 3 x 10 E To Power unit Ballast To Power unit Ballast To NFTA board To U board To DC fan Exhaust Inner side To DC fan Exhaust Outer side To DC fan Intake To DC fan Intake 102 118 108 119 107 103 115 112 106 104 111 101 113 114 109 120 105 116 110 117 ...

Page 77: ...RNESS FUSE CONNE ASSY 107 1 967 477 11 s SUB HARNESS FASTEN CONNE ASSY 108 2 067 018 01 s PS4X6 109 4 193 621 01 s SP BOX FR For VPL EX100 EX120 110 4 193 622 01 s SP BOX BK For VPL EX100 EX120 111 4 193 972 01 s DUCT LAMP UPPER 112 4 193 973 01 s DUCT LAMP LOWER 113 4 194 054 01 s ADJUST REAR 114 4 194 055 01 s FOOT ADJUST REAR 115 4 194 067 01 s SPRING ADJUST 116 4 194 068 01 s SHAFT ADJUST REAR...

Page 78: ... board To MAIN board To G board B B C C A BVTP 3 x 10 BVTP 3 x 10 BVTP 3 x 10 PWH 3 x 10 BVTP 3 x 8 BVTP 3 x 10 PWH 3 x 6 BVTP 3 x 10 Inner side Label side Label side Outer side BVTP 3 x 10 BVTP 3 x 10 BVTP 3 x 10 205 208 212 206 202 208 218 211 203 215 219 220 210 213 214 209 204 207 217 216 207 218 201 ...

Page 79: ... VPL EX175 CN 210 4 194 058 01 s DIAL 211 4 194 059 01 s FOOT FRONT 212 4 194 061 01 s HOUSE LAMP 213 4 194 069 01 s AXIS DIAL 214 4 194 070 01 s BASE DIAL 215 4 194 092 01 s EMBLEM ELK For VPL EX100 4 194 092 11 s EMBLEM ELK For VPL EX120 4 194 092 21 s EMBLEM ELK For VPL EX145 4 199 092 31 s EMBLEM ELK For VPL EX175 216 4 194 129 01 s FAN CUSHION F 217 4 194 130 01 s FAN CUSHION R 218 4 259 650 ...

Page 80: ...l Block B2 x 5 B2 x 5 P2 x 5 P2 x 5 P2 x 5 P2 x 5 Marking For detail of marking position refer to Sections 1 3 13 to 1 3 15 Marking Marking Marking Marking B2 x 5 312 301 302 313 314 309 311 306 303 305 304 307 314 308 310 ...

Page 81: ...8 A s OUT PRE POLARIZER R ASSY A S For VPL EX100 EX120 EX145 A 1797 899 A s OUT PRE POLARIZER R ASSY D S For VPL EX175 308 A 1797 900 A s OUT PRE POLARIZER G ASSY A S For VPL EX100 EX120 A 1797 901 A s OUT PRE POLARIZER G ASSY C S For VPL EX145 EX175 309 A 1797 902 A s OUT PRE POLARIZER B ASSY A S For VPL EX100 A 1797 903 A s OUT PRE POLARIZER B ASSY B S For VPL EX120 A 1797 904 A s OUT PRE POLARI...

Page 82: ...92 61 s CABLE ASSY 15PDSUBCONNECTORX2 1pc 2 1 830 860 11 s AC POWER SUPPLY CORD For CN 1pc 1 1 831 498 11 s POWER SUPPLY CORD SET For J 1pc 4 198 890 01 s PACK CD ROM For SY INSTRUCTION MANUAL NOTICES FOR THE SOFTWARE LICENSE JAPANESE ENGLISH FRENCH SPANISH GERMAN ITALIAN SIMPLIFIED CHINESE RUSSIAN 1pc 4 198 891 01 s QUICK REFERENCE MANUAL For SY JAPANESE ENGLISH FRENCH SPANISH GERMAN ITALIAN SIMP...

Page 83: ...P MAIN IC10 IC1707 IC1601 IC1600 SIRCS TH10 TEMP LAMP_COVER LAMP_TEMP USB_BUS EXT_TEMP TH700 TEMP PANEL _TEMP FAN DRIVER FAN E FAN PORT SPEAKER IC1705 FAN DRIVER IC1706 FAN DRIVER FAN D FAN PORT FAN C FOR EXHAUST OUTER SIDE FOR EXHAUST INNER SIDE FOR LAMP DUCT IC1602 IC1703 FAN DRIVER IC1704 FAN DRIVER FAN B FOR INTAKE FAN PORT FAN A FOR INTAKE PANEL DRIVER PANEL R 3D GAMMA TG DSD2 LU WB UF TG IC1...

Page 84: ......

Page 85: ...DUCT CN1703 3P FAN_C 1 2 3 PROT_C GND FAN D FOR EXHAUST INNER SIDE CN1704 3P FAN_D 1 2 3 PROT_D GND FAN E FOR EXHAUST OUTER SIDE CN1705 3P FAN_E 1 2 3 PROT_E GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 VCOMR PSIG VSSGR VSIG1 VSIG2 VSIG3 VSIG4 VSIG5 VSIG6 VSIG7 VSIG8 VSIG9 VSIG10 VSIG11 VSIG12 HVDD DCK2 DCK2X DCK1X DCK1 HCK HCKX...

Page 86: ......

Page 87: ... commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 5 25 V so analog meters must have an accurate...

Page 88: ...Sony Corporation VPL EX100 CN VPL EX100 SY VPL EX120 CN VPL EX120 SY VPL EX145 CN VPL EX145 SY VPL EX175 CN VPL EX175 SY J E 9 968 771 02 Printed in Japan 2010 8 32 2010 ...

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