Sony LMT-300 Service Manual Download Page 1

Page: 1 / 92

MEDIA BLOCK

LMT-300

SERVICE MANUAL
1st Edition (Revised 4)

Summary of Contents for LMT-300

Page 1: ...MEDIA BLOCK LMT 300 SERVICE MANUAL 1st Edition Revised 4 ...

Page 2: ... dürfen nur von qualifiziertem Fachpersonal ausgeführt werden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden die eine spezielle Befähigung dazu besitzen AVERTISSEMENT Ce manual est destiné uniquement aux p...

Page 3: ...igen Region und des jeweiligen Landes 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 ty...

Page 4: ......

Page 5: ... 4 1 E 4 4 PU 131 Board 4 2 E 4 4 1 SMS Block 4 2 E 4 4 2 Media Block Controller 4 2 E 4 5 SSP 27A SSP 27B Board 4 3 E 4 6 DP 455 Board 4 3 E 4 7 IF 1036 Board 4 3 E 4 8 IF 1180 IF 1036A Board 4 3 E 4 9 CN 3058 Board 4 4 E 4 10 CP 406 Board 4 4 E 4 11 IO 243 Board 4 4 E 4 12 Power Unit 4 4 E Manual Structure Purpose of this manual 3 E Related manuals 3 E Trademarks 3 E 1 Service Overview 1 1 Remov...

Page 6: ...300 5 Spare Parts 5 1 Notes on Repair Parts 5 1 5 2 Exploded Views 5 2 5 3 Packing Materials Supplied Accessories 5 6 6 Diagrams 6 1 Overall Block Diagrams 6 1 Overall 6 1 6 2 Frame Wiring 6 2 Frame Wiring 6 2 ...

Page 7: ...ervice Manual the following manuals are provided Operating Instructions Supplied for products This manual is necessary for application and operation of this unit Installation Manual Available on request This manual describes the information on installing this unit Trademarks Trademarks and registered trademarks used in this manual are as follows Windows and Internet Explorer are the registered tra...

Page 8: ......

Page 9: ...the arrow 1 4 Remove the two screws with drop safe then remove the two grills 5 Remove the five screws and twelve hooks then remove the panel U2 block assembly in the direc tion of the arrow 2 6 Remove the six screws then remove the panel U1B in the direction of the arrow 3 1 2 3 Panel U1B Panel U6 Panel U2 block assembly Grills Panel U7 block assembly Lock Hooks Hooks Hooks Hooks Hooks Hooks Hook...

Page 10: ... 8 Remove the screw then remove the LMT duct A n When attaching the LMT duct A route the power cord through the notch 9 Disconnect the power cord from this unit LMT duct B LMT duct A Screw Screw Screws These parts are supplied with SRX R320 LMT duct A Power cord Notch ...

Page 11: ...ct the harness from the STATUS LIGHT connector in the front panel 12 Disconnect the all cables connecting to this unit 13 Remove the HDD unit Refer to the LMT 300 installation manual 14 Remove the four screws B5 x 12 15 Pull out this unit from SRX R320 16 To install reverse the removal procedure Harness STATUS LIGHT connector LMT 300 B5 x 12 B5 x 12 SRX R320 Front panel PSW4 x 35 with stopper PSW4...

Page 12: ...o install reverse the removal procedure 1 3 Lead free Solder Boards requiring use of lead free solder are printed with a lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK m Be sure to use the lead free solder for the printed circuit board printed with the lead free ma...

Page 13: ...ory use only Do not press it in the normal operation S1503 A 2 IC4001 reconfiguration switch S1502 B 1 PU 131 board adjustment switch Factory setting OFF S1502 1 to 8 Factory use only always OFF in the normal operation S2502 B 1 PU 131 board adjustment switch Factory setting OFF S2502 1 to 8 Factory use only always OFF in the normal operation S4501 E 3 PU 131 board adjustment switch Factory settin...

Page 14: ...148 board and PU 131 board are reset by pressing this switch n This switch is factory use only Do not press it in the normal operation S701 G 1 MPU 148 board adjustment switch Factory setting Only bit 1 is set to ON Others are set to OFF S701 1 Factory use only always ON in the normal operation S701 2 to 8 Factory use only always OFF in the normal operation A B C D E F G 5 4 3 2 1 S701 S1900 ...

Page 15: ... normal operation S1 D 7 SSP 27A board adjustment switch Factory setting OFF S1 1 to 4 Factory use only always OFF in the normal operation S1 5 to 8 Reserved always OFF in the normal operation S1101 H 3 SSP 27A board adjustment switch Factory setting OFF S1101 1 to 4 Factory use only always OFF in the normal operation ON OFF 1 2 3 4 S1801 C 3 SSP 27A board adjustment switch Factory setting OFF S18...

Page 16: ...nfigured by pressing this switch n This switch is factory use only Do not press it in the normal operation S3301 H 3 SSP 27B board adjustment switch Factory setting OFF S3301 1 to 4 Factory use only always OFF in the normal operation S1 A 5 SSP 27B board adjustment switch Factory setting OFF S1 1 to 4 Factory use only always OFF in the normal operation S1 5 to 8 Reserved always OFF in the normal o...

Page 17: ...system Then the sample DCP built in HDD is automatically reproduced When this switch is returned to OFF position during the reproduction in this mode the reproduction automatically stops For more details refer to Section 2 2 2 in Installation Manual n Before turning off the power of this unit set the switch to OFF to stop the reproduction ON OFF S203 A 3 WP selector switch Factory setting ON The s...

Page 18: ...allation ON SMS stop OFF Normal operation S102 2 to 8 Factory use only always OFF in the normal operation 6 IO 243 board n The address on the board is indicated in parenthesis Ref No Address Name Function Remarks S101 C 2 IO 243 board reset switch The IO 243 board is reset by pressing this switch n This switch is factory use only Do not press it in the normal operation S102 C 2 IO 243 board adjust...

Page 19: ... only D301 C 6 to D304 C 6 Blue PU 131 IC305 indicator Factory use only D4501 E 8 to D4504 E 8 Green PU 131 IC4501 indicator Factory use only D4509 F 8 Green PU 131 IC4501 startup indicator Factory use only D4505 E 8 to D4508 E 8 Blue PU 131 indicator Factory use only D101 F 8 Blue SMS HDD access indicator Factory use only D7001 H 3 to D7004 H 3 Blue PU 131 HDD access indicator This indicator is l...

Page 20: ... F 1 Green MPU 148 indicator Factory use only D703 F 1 Green MPU 148 indicator Factory use only D704 F 1 Green MPU 148 indicator Factory use only D705 F 1 Green MPU 148 indicator Factory use only D706 F 1 Green MPU 148 indicator Factory use only D707 F 1 Green MPU 148 indicator Factory use only D708 F 1 Green MPU 148 indicator Factory use only D701 D708 A B C D E F G 5 4 3 2 1 ...

Page 21: ...is indicator is blinks when IC4001 is activated D4005 B 6 Green SSP 27A FPGA startup status This indicator is lit when FPGA on the SSP 27A board is activated D2625 D 7 to D2628 D 7 Green SSP 27A IC2401 startup status Factory use only This indicator blinks when IC2401 is activated D3301 E 7 to D3304 E 7 Green SSP 27A IC3201 startup status Factory use only This indicator blinks when IC3201 is activa...

Page 22: ... only This indicator blinks when IC3201 is activated D405 C 1 to D408 C 1 Green DEC 177 status Factory use only 4 DP 455 board nThe parts location on the board is shown in parentheses Ref No Address Color Name Function D113 B 1 Red DP 455 POWER indicator This indicator is lit when the DC DC converter is in the normal state D114 A 1 Red DP 455 POWER indicator This indicator is lit when the DC DC co...

Page 23: ... DC converter is in the normal state D2 B 1 Red CN 3058 indicator Factory use only 6 IF 1036 board n The parts location on the board is shown in parentheses Ref No Address Color Name Function D19 B 2 Green IF 1036 READY indicator This indicator is lit during normal operation D20 B 2 Red IF 1036 FAULT indicator This indicator is lit when an abnormal state occurs 1 A D1 D2 B 2 A D20 D19 1 2 3 B ...

Page 24: ...This indicator shows the status of HDD6 For details refer to 10 HDD D10 K 1 Green Amber Red HDD7 status indicator This indicator shows the status of HDD7 For details refer to 10 HDD 8 CP 406 board n The address on the board is indicated in parenthesis Ref No Address Color Name Function D101 to D108 D 2 Green Factory use only D109 E 2 Green CP 406 POWER indicator Lights up when the power is supplie...

Page 25: ... Green IO 243 POWER indicator Lights up when the DC DC converter is normal D207 D208 B 1 Green IO 243 RELAY indicator Lights up when the relay circuit becomes C B connection Turns off when it becomes the initial state A C connection D209 to D212 B 2 Green IO 243 RELAY indicator Lights up when the relay circuit becomes C B connection Turns off when it becomes the initial state A C connection D207 D...

Page 26: ...and PB operation Amber lights The corresponding HDD is in the initialization state or warning is generated Red lights An error occurred in the corresponding HDD or HDD is not mounted 1 5 Periodical Check In order to maintain the performance of this unit check the following parts periodically and replace them as required Parts Period Replacing procedure Switching regulator 5 years Refer to Section ...

Page 27: ...r There are two serial numbers as follows 1 Electronic serial number The serial number of MEDIA BLOCK INFORMATION applies to this 2 Product serial number The serial number indicated on the nameplate affixed on the side of the product Serial No ...

Page 28: ......

Page 29: ...sition To acquire the service log of this unit use a service log snapshot function in GUI of SMS Refer the SMS manual for more details 2 1 2 Event Log and List In this unit the execution recording of operation is left as an event log file Information during occurrence of a warning or failure as well as events occurring in this unit is recorded in the event log file The opera tion state of this uni...

Page 30: ...BUILDING START The reconstruction of RAID was started RAID REBUILDING END The reconstruction of RAID was terminated HDD EJECTED slot HDD was ejected from the slot of a slot number HDD INSERTED slot HDD was inserted into the slot of a slot number DCP INGEST START DCP loading was started DCP INGEST END DCP loading was terminated DCP INGEST ERR PKL MISSING PKL does not exist in DCP DCP INGEST ERR CPL...

Page 31: ... deleted KDM EXPIRED kdmid The KDM time limit of kdmid has expired SHOW START cplid The CPL projection of cplid was started SHOW END cplid The CPL projection of cplid was terminated ANY FILE RETRIEVED file The file file in the work area of this unit was acquired ANY FILE STORED file The file file of a user was written into the work area of this unit ANY FILE DELETED file The file file in the work ...

Page 32: ...ETED All KDMs are deleted SHOW START FAILED SUBTITLE UNWRAP FAILURE cplid The start of projection failed because the unwrapping of CPL caption file of cplid has failed CC UNWRAP FAILURE cplid The unwrapping of closed caption file failed Mismatch HI VI channel label HI VI channel configuration labels are different in reels S2S CLIENT TRANSFER START Transfer of S2S client was started S2S CLIENT TRAN...

Page 33: ... fan unit A 0116 WARNING FAN B1 DEFECT An error occurs in fan 1 of fan unit B Replace fan 1 of fan unit B 0117 WARNING FAN B2 DEFECT An error occurs in fan 2 of fan unit B Replace fan 2 of fan unit B 0118 to 0124 WARNING or ERROR HDD no WARNING An error occurs in no HDD This unit can be used continuously Use continuously 0133 to 0139 ERROR HDD no FAIL An error occurs in HDD of a no number This uni...

Page 34: ... DISCON NECTED The heartbeat from SMS cannot be received within three minutes by this unit The established session stops Check the communication status including PC and a communication path of the heartbeat 1013 ERROR CTU UNAVAILABLE An error is detected in a CTU device area Check the block around an SSP assembly and submit a log to Sony representa tives together with the occurrence date and sympt...

Page 35: ... voltage connected to switching regulator PS B is out of the range Check the AC supply voltage connected to PS B Replace PS B when a detector is defective 1055 ERROR PS B FAN NG The fan of PS B is defective Replace PS B 1056 ERROR PS B POWER ERR No PS B output exists Replace PS B 1057 ERROR PS B TEMP NG The temperature of PS B is high Examine the cause of a temperature increase in PS B Replace PS ...

Page 36: ...t when required Refer to the PNT Manual Example 192 168 1 100 The updating package of this unit consists of the following four blocks MTA block Application system DC block Decode system RAID block RAID system OS block Operating system SMS app Application system 2 2 1 LMT 300 Updating Required equipment Personal computer PC Ethernet cable A crossing cable or straight cable can be used Updating pack...

Page 37: ...minal of this unit using the IE browser http SMSServer IP 41902 user upload_home cgi When performing the update in the status of system input the address as follows http SMSServer IP 41902 user upload_home cgi n Type the IP address in SMSServer IP 3 Enter username and password and click the OK button n If you do not know username and password contact your local Sony Sales Office Service Center 4 S...

Page 38: ... message is displayed capture the window and contact the Sony repre sentatives 6 Restart this unit In the case of the system shutdown the system from PJT and turn on the power again to restart the system n When updating is successfully completed the READY indicator on the front panel lights in green after system start ...

Page 39: ..._B x y z build tar The characters x y and z in the file name represent the version number 2 Connect to the connection port of device using the IE browser http SMSServer IP 8081 For ID SMS Password contact your local Sony Sales Office Service Center After logging in upload apps_B3 0 0 tar according to Menu Return using a Home button and press the Software Packages Install button Click the check box...

Page 40: ...nal of this unit and a personal computer PC using an Ethernet cable Procedure 1 Acquire a backup package from the DigitalCinema home page 2 Copy the two files in Required equipment to any folder in PC 3 Connect this unit to a network using an IE browser http 192 168 1 10 user upload_home cgi n For connection the address of DATA IN terminal is used Hereafter describes as to 192 168 1 10 default 4 I...

Page 41: ...ed 1 Disconnect the Ethernet cable from the DATA IN terminal 2 Connect the Ethernet cable to the CTRL IN terminal of this unit 3 Log in to the SMS server using ssh n For ID SMS Password contact your local Sony Sales Office Service Center 4 Execute the following command Command rm home sms lock smsnet setup lock 5 Shut down the system Example of backup execution 1 The contents of entry after browse...

Page 42: ... file Created during backup USB keyboard Connection 1 Connect the DATA IN terminal of this unit and a personal computer PC using an Ethernet cable c temp getsetup bat 192 168 1 10 c temp ftp s getsetup ftp ftp open 192 168 1 10 Connected to 192 168 1 10 220 Welcome to blah FTP service User 192 168 1 10 none 331 Please specify the password 230 Login successful ftp bin 200 Switching to Binary mode f...

Page 43: ...lly written into the memory area of this unit Refer to Section 2 2 for details of installation 9 Perform the time setting of SMS server n When the PU 131 board assembly is replaced the time of SMS server may be delayed long The time is able to check at the upper right of the PJT screen 1 Connect the USB keyboard to the blank USB connector on the rear of this unit 2 Reboot this unit 3 Press the F2 ...

Page 44: ...s of SRX R320 4 Set the Marriage using SRX R320 Refer to the Operating Instructions of SRX R320 5 Set the Security using SRX R320 or SMSC Refer to the Operating Instructions of SRX R320 or the SMSC Manual 6 Check that the Status Light lamp properly lights in green c ping LMT300 IP Address c temp putsetup bat 192 168 1 10 c temp echo off c temp ftp s putsetup ftp ftp open 192 168 1 10 Connected to ...

Page 45: ...atting by using a browser in the same way as when acquiring the firmware updating package in Section 2 2 n RAID Formatter erases all data including 4K CINEALTA LOGO DCP in RAID 1 Connect to this unit using an IE browser 2 Select a RAID formatter for this unit and upload it 3 Wait four minutes after formatting is completed 4 Restart this unit ...

Page 46: ......

Page 47: ... the unit Caution on current condition Turn off the power of the unit when removing HDD before installation Never give any vibration or shock for about 30 seconds after the power is turned off before installation Do not apply any current to the chassis in which HDD was removed during installation Return HDD to the former slot corresponding to the No label before applying the current after installa...

Page 48: ...tches A and B Then unplug the power cord from the AC inlet and wait for about 30 seconds until the HDD stops rotating Tighten the screws using the following standard tightening torque Screws size Standard tightening torque M3 0 0 7 to 1 0 N m 7 to 10 kgf cm M4 0 1 2 to 1 6 N m 12 to 16 kgf cm 3 2 1 Removing the Front Panel 1 Fully loosen the two screws with stopper then re move the front panel n T...

Page 49: ...Take great care not to give any vibration and impact to HDD while removing the top plate assembly 1 Remove this unit Refer to Section 1 1 2 Remove the front panel Refer to Section 3 2 1 3 Remove the five screws then remove the top plate assembly 4 To install reverse the removal procedure ...

Page 50: ... PU 131 board 9 CPU board 4 MPU 148 board SO DIMM cards 7 CP 406 board 8 IO 243 boards 6 SSP 27A board SSP 27B board 1 CN 3058 boards DC fans DC fans HDD including IF 1036 board Switching regulator SSD including IF 1180 board IF 1036A board may be included depending on the manufactured time No Board name Function name 6 SSP 27A Scene sound subtitle processing board SSP 27B 7 CP 406 Dedicated IO bo...

Page 51: ...roperly 1 Turn off the power of the switching regulator to be replaced and unplug the power cord from the AC inlet 2 Remove the two screws and pull out the switching regulator in the direction of the arrow while holding the handle 3 To install reverse the removal procedure m Push the handle of the switching regulator to secure ly attach it Tighten the fixing screws securely to the switching regula...

Page 52: ...be replaced in the same procedure The DC fan can be replaced in the state that it is installed in SRX R320 Replacement part Part name DC fan Part number 1 787 390 11 Replacement procedure m For your safety be sure to turn off the power before replacing the DC fan Do not turn on the power with the fan case assembly removed because the DC fans are used for cooling this unit Do not pull out the two D...

Page 53: ...n B3 x 35 2 Open the four clamps in the direction of the arrow A and then disconnect the harness 3 Disconnect the harnesses from the connectors CN12 and CN13 on the CN 3058 board 4 Remove the two screws and then remove the nut fan and DC fan in the direction of the arrow ...

Page 54: ...hen viewed from the direction of arrow CN 3058 board Fan 1 CN13 Fan 2 CN12 Fan 2 Fan 1 Top view Fig 1 Fig 2 5 To install reverse the removal procedure m Install the DC fan in the direction shown in Fig 1 Install the harness as shown in Fig 2 ...

Page 55: ...ry five years Replacement part Purchase a commercially available battery Type name Lithium battery Battery specifications Product name CR 2450 1 528 229 61 Voltage 3 V Capacity 550 mAH w The battery may result in explosion fire or heat if the following precautions are not observed Do not charge short disassemble deform heat or throw it into a fire Use the same type of battery or its equivalent as ...

Page 56: ...reful in using a tool Because the use of metal tool such as screwdriver may cause a short circuit problem 3 Two fan case assemblies are installed in this unit The backup batteries of these fan case assemblies can be replaced in the same procedure 4 Do not pull out the two fan case assemblies at a time because the data such as system data and HDD infor mation data in this unit are saved by the back...

Page 57: ...red to as spare HDD This procedure is called Rebuilding The spare HDD is installed in this unit beforehand The rebuilding process starts automatically immedi ately after this unit detects the end of HDD s life After the rebuilding is started and the indicator on the upper portion of the slot of the HDD that reached the end of its life is turned off the HDD can be discarded remove from the slot usu...

Page 58: ...ails of SMS refer to the manual supplied with SMS 2 Remove the front panel Refer to Section 3 2 1 Check that the indicator on the upper portion of the slot is not lit or flashing in green n IF all indicators on the upper portion of the slot are lit or flashing in green when the ALARM indi cator D112 on the DP 455 board flashes in amber or red a part other than the HDD unit is defective 3 Replace t...

Page 59: ...act to other HDD when replacing the unit 1 Carefully remove the front panel Refer to Section 3 2 1 n When replacing the HDD on the back of the DP board assembly open the DP board assembly subsequently Refer to Section 3 5 2 2 While pulling the handle of the HDD to be replaced forward gently push the levers in the direction of the arrow A until they stop and then carefully remove the HDD n HDD labe...

Page 60: ... an anti static shock absorbing mat with the board facing up 3 Remove the two screws 4 Remove the IF 1036 board in the direction of the arrow 5 Install the IF 1036 board to new HDD 500 RP assembly in the reverse order of steps 3 and 4 Shock absorbing mat HDD 500 RP assembly IF 1036 board PSW3 x 6 ...

Page 61: ... arrow A gently pushing the levers in the direction of the arrow A and install the unit see Fig 2 n Be careful not to give any vibration and impact to HDD 7 Check that all indicators on the upper portion of the slot are lit or flashing 8 Check that the ALARM indicator D112 on the DP 455 board is lit or flashing in green 9 Stick the same HDD No label as was stuck on the replaced HDD in the position...

Page 62: ...ails Auditorium name Network setting Closed Caption setting Settings covered with the import export function of SMSC SPL Screening schedule The SSD assembly can be replaced in the state that it is installed in SRX R320 Replacement part Part name SSD assembly 1180 Part number A 1891 869 A Replacement procedure n When replacing the SSD be sure to wear a grounded earth band to protect against static ...

Page 63: ... Place the SSD with the board facing up 4 Insert the SSD to be installed into the specified slot with the levers pressed against the handle see figure When the levers start rotating in the direction of the arrow A gently pushing the levers in the direction of the arrow A and install the unit 5 Attach the front panel Refer to Section 3 2 1 ...

Page 64: ...5 1 CN 3058 Board n The CN 3058 board is installed in the fan case assembly Replacement part Part name CN 3058 board Part number A 1359 022 A Replacement procedure 1 Remove the fan case assembly Refer to step 1 in Section 3 4 2 2 Disconnect the harnesses from the connectors CN12 and CN13 on the CN 3058 board 3 Remove the four screws then remove the CN 3058 board n For details of replacing the back...

Page 65: ... Section 1 1 2 Remove the front panel Refer to Section 3 2 1 3 Open the DP board assembly in the direction of the arrow 4 Remove the two screws then remove the two cover brackets and the two front covers S 5 Remove SSD carefully 6 Remove the HDDs No 1 and No 2 carefully Refer to Section 3 4 4 7 Remove the two convex portions of the cable protec tion sheet from the two concave portions of the frame...

Page 66: ...101 9 Remove the two screws then remove the rack angle 10 Remove the convex portions of the DP board assembly from the hook portions of the frame 11 Remove the four screws then remove the DP 455 board from the DP case 12 Disconnect the harness DP from the connector CN101 on the DP 455 board 13 To install reverse the removal procedure ...

Page 67: ...n 3 4 2 6 Remove all HDDs Refer to Section 3 4 4 7 Remove the SSD Refer to Section 3 4 5 8 Remove the DP board assembly Refer to Section 3 5 2 9 Remove the PU 131 board assembly Refer to Section 3 5 4 10 Obtain the data saved in SSP 27A 27B board assembly then remove the SSP 27A 27B board assem bly Refer to Section 3 5 6 11 Remove the CP 406 board Refer to Section 3 5 7 12 Remove the three IO 243 ...

Page 68: ...ace the whole PU 131 board assembly Before replacing the PU 131 board assembly the transfer of RAM data is required When replacing the PU 131 board the Marriage setting is required For details refer to the manual supplied with SMS When replacing the PU 131 board assembly make sure the parts with the combination of the following table PU 131 board assembly SSD assembly PU 131 board assembly A 1729 ...

Page 69: ... then remove the PU 131 board assembly in the direction of the arrow while holding the handles 4 To install reverse the removal procedure n When installing the PU 131 board assembly securely insert it into the connectors CN20 CN22 CN24 CN25 and CN26 on the MB 1143 board assembly 5 Restart this unit 6 Connect the personal computer according to the net work setting of the factory setting 7 Restore t...

Page 70: ...cards are placed on the PU 131 board two cards and the MPU 148 board one card Replacement part Part name SO DIMM IC MT9VDDT6472HY 40BJ1 Part number 6 718 798 01 Replacement procedure 1 Remove the PU 131 board Refer to Section 3 5 4 2 Remove the four screws then remove the PWB duct ...

Page 71: ...w A The SO DIMM card is raised in the direction of the arrow B 4 Pull out the SO DIMM card in the direction of the arrow C 5 Align the notch of the SO DIMM card to be mounted with the convex portion of the connector and then insert the card in the direction of the arrow A Push the card in the direction of the arrow B until it locks 6 Install the PU 131 board assembly in the reverse order of steps ...

Page 72: ...ocedure according to the following table Board to be replaced Replacement method SSP 27 board Replace with a new SSP 27B board The APR 85 board is unnecessary SSP 27A board Replace with a new SSP 27B board SSP 27B board Replace with a new SSP 27B board n Before replacing the SSP 27 27A board with the SSP 27B board it is required to upgrade the main unit side For the details of the upgrade procedur...

Page 73: ...the registered information using GUI of SMS n For the details of SMS refer to the manual supplied with SMS Serial Certification of unit 5 Register the following information Serial numbers Both the serial number that can be checked on MS GUI and the serial number indicated on the nameplate Theater information Unit certificate 6 Check the time on the Menu Maintenance Clock Settings of PJT then perfo...

Page 74: ...rt Part name CP 406 board Part number A 1729 450 B Replacing procedure 1 Remove the front panel Refer to Section 3 2 1 2 Remove the four screws then hold the handle and pull out the CP 406 board in the direction of the arrow 3 To install reverse the removal procedure n When installing the CP 406 board be sure to securely insert it into the connector CN11 on the MB 1143 board assembly ...

Page 75: ...t name IO 243 board Part number A 1729 449 A Replacing procedure 1 Remove the front panel Refer to Section 3 2 1 2 Remove the two screws then hold the handle and pull out the IO 243 board in the direction of the arrow 3 Pull out other IO 243 boards in the same procedure as step 2 4 To install reverse the removal procedure n When installing the IO 243 boards be sure to securely insert it into the c...

Page 76: ...e procedure according to the following table Board to be replaced Replacement method CPU board Replace with SSD assembly IF 1180 Replacement part Part name CPU board Part number 1 895 247 11 Replacement procedure 1 Perform the setting for the auto rebuild of network setting Refer to step 7 in Section 2 3 1 2 Remove the PU 131 board assembly Refer to Section 3 5 4 3 Remove the PWB duct Refer to ste...

Page 77: ...1 on the PU 131 board then remove the CPU board n When removing the CPU board do not handle the shaded area 6 To install reverse the removal procedure 7 Perform the time setting of SMS server Refer to step 9 in Section 2 3 2 PSW3 x 6 PSW3 x 6 CPU board PU 131 board PU 131 board assembly back side view CN2100 CN1001 ...

Page 78: ......

Page 79: ...hole projection system and a CPU board MPU 148 board that controls a media block are mounted on the PU 131 board An audio signal processing board APR 85 board is mounted on the SSP 27 board A CN 3058 board that mounts a fan control circuit and backup battery is located in the fan unit 4 2 MB 1143 Board The MB 1143 board mounts a PU 131 board an SSP 27 27A 27B board a CP 406 board three IO 243 boar...

Page 80: ...ed for inter block communication control and DCP ingestion 4 4 2 Media Block Controller An MPU 148 board is mounted in CN1001 on the PU 131 board and connected with peripheral devices using a CPU local bus or PCI X bus A DATA IN terminal CN3001 is connected to the MPU 148 board through IC3001 on the PU 131 board FPGA IC4501 on the PU 131 board has a data striping function to HDD an ECC addition co...

Page 81: ...CN5 and CN6 to a projector through an output signal processing block n Never pull out the SSP 27A 27B board because there is a circuit that stores data using a battery 4 6 DP 455 Board The DP 455 board is mainly used for service maintenance or manufacturing adjustment It mounts LEDs READY PLAY and ALARM or switches start mode selection test signal reproduction displayed on the front panel of this ...

Page 82: ...n batteries immediately when the voltage monitoring alarm of this unit is output Refer to Section 3 4 3 4 10 CP 406 Board The CP 406 board has a function that interfaces with external dedicated equipment It is connected to a UPS serial control system CN201 an audio serial control system CN203 STATUS LIGHT CN204 and DCOUT CN205 using connectors on the front panel PLD IC102 always communicates with ...

Page 83: ... 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 5 Spare Parts 5 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の...

Page 84: ...00 RP ASSY 3 A 1891 869 A s SSD ASSY 1180 4 A 1729 449 A s MOUNTED CIRCUIT BOARD IO 243 5 A 1729 450 B s MOUNTED CIRCUIT BOARD CP 406 6 2 133 531 01 o SCREW CONNECTOR 7 3 172 089 01 o HANDLE 8 4 151 881 01 s COVER CABLE 9 4 151 882 01 s FILTER FR 10 4 152 295 01 s GUARD CABLE No Part No SP Description 11 A 1176 563 A s MOUNTED CIRCUIT BOARD IF 1036 12 3 650 537 01 s WASER 4 7 682 547 09 s SCREW B ...

Page 85: ...OARD CN 3058 103 A 1760 689 A s MOUNTED CIRCUIT BOARD SSP 27A 104 A 1729 384 B s MOUNTED CIRCUIT BOARD PU 131 105 X 2068 004 1 s TERMINAL ASSY 106 1 528 229 61 s BATTERY LITHIUM CR 2450 107 1 787 390 11 s FAN DC 40 SQUARE 108 2 068 008 01 s WASHER 109 3 057 723 01 s CLAMP ROCKING MINIATURE No Part No SP Description 110 1 895 247 11 s MOUNTED CIRCUIT BOARD CPU 111 3 172 089 01 o HANDLE 112 3 631 40...

Page 86: ... 3058 103 A 1818 477 A s MOUNTED CIRCUIT BOARD SSP 27B 104 A 1729 384 B s MOUNTED CIRCUIT BOARD PU 131 105 X 2068 004 1 s TERMINAL ASSY 106 1 528 229 61 s BATTERY LITHIUM CR 2450 107 1 787 390 11 s FAN DC 40 SQUARE 108 2 068 008 01 s WASHER 109 3 057 723 01 s CLAMP ROCKING MINIATURE No Part No SP Description 110 1 895 247 11 s MOUNTED CIRCUIT BOARD CPU 111 3 172 089 01 o HANDLE 7 682 547 09 s SCRE...

Page 87: ...3 x 6 BVTT 3 x 6 B4 x 6 B4 x 6 A D C D B B C A BVTT 3 x 6 No Part No SP Description 201 A 1702 673 A s MOUNTED CIRCUIT BOARD MB 1143 202 1 771 182 11 s SWITCH POWER 203 2 580 593 01 s SCREW PSW M3X8 204 3 169 099 01 o RAIL PC BOARD GUIDE 205 3 624 325 01 o ESCUCHEON PW SWITCH 7 682 547 09 s SCREW B 3X6 7 682 560 09 s SCREW B 4X6 7 685 871 01 s SCREW BVTT 3X6 S Chassis Block ...

Page 88: ...0 749 11 s TERMINAL BOARD SOCKET 10P 1pc 1 837 603 11 s CONNECTION CORD 1pc 3 613 640 01 o PLUG HOLDER C 7pcs 3 704 046 31 s BAG PREVENTION ELECTRIFICATION 1pc 4 156 847 04 s OPERATING INSTRUCTIONS JAPANESE ENGLISH CHINESE 4pcs 7 682 576 09 s SCREW B 5X12 5 3 Packing Materials Supplied Accessories ...

Page 89: ...IC11 3 2 PLD IC102 REG 24V UPS I F CN203 CN201 PLD REG DCOUT GPOUT GPIN CN205 CN9001 USB Serial CN204 USB RS232C Led Drv DC12V DC12V IC305 IC205 CN201 CN301 CTRL IN PRJ CTRL VGA TPC SPARE1 SPARE2 SPARE3 IC1602 FPGA IC7501 DATA IN AUDIO OUTPUT1 CN9001 CN9003 CN9003 CN9003 CN9002 CN9004 CN9006 CN9006 CN9004 CN9006 CN9006 SATA I2 C USB CN100 CN24 CN24 CN26 CN26 CN26 CN25 CN22 CN20 CN20 CN20 CN22 CN20...

Page 90: ...CN9002 CN26 CN9003 CN34 CN35 CN40 CN1 CN36 CN30 CN32 CN12 CN13 FAN UNIT B FAN 1 FAN 2 BT100 BT101 CN 3058 CN41 CN1 CN12 CN13 CN101 CN53 AC INPUT B POWER_UNIT B CN100 POWER_SW B HARNESS SW CN52 CN11 CN1 FRONT IF 1036 CN12 CN11 CN4 CN12 HDD2 IF 1036 CN11 CN5 CN12 HDD3 IF 1036 CN11 CN6 CN12 HDD4 IF 1036 CN11 CN7 CN12 HDD5 IF 1036 CN11 CN8 CN12 HDD6 IF 1036 CN11 CN9 CN12 HDD7 IF 1036 CN11 CN10 CN12 CN...

Page 91: ...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 92: ...Sony Corporation LMT 300 SY J E 9 968 672 05 Printed in Japan 2012 7 32 2009 ...

Search results

Summary of Contents for LMT-300

Reviews:

Related manuals for LMT-300

Brands by name

Popular brands

Sony LMT-300, Service Manual

Search results

Summary of Contents for LMT-300

Reviews:

Related manuals for LMT-300

Brands by name

Popular brands