DATA PROJECTOR SRX-T420 INSTALLATION MANUAL 1st Edition
! 警告 このマニュアルは，サービス専用です。 お客様が，このマニュアルに記載された設置や保守，点検，修理などを行うと感電や火災， 人身事故につながることがあります。 危険をさけるため，サービストレーニングを受けた技術者のみご使用ください。 ! WARNING This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel. ! WARNUNG Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Table of Contents Manual Structure 2. Adjustment Purpose of this manual .................................................................. 3 2-1. Installation of SRX Controller ........................................ 2-2 2-1-1. Startup .................................................................... 2-2 2-1-2. Function Memory .................................................. 2-4 2-1-3. Log Function .......................................................... 2-4 Related manuals .....................
Manual Structure Purpose of this manual This manual is the installation manual of Data Projector SRX-T420. This manual is intended for use by trained system and service engineers, and describes the information for installation of the unit. The DIF-188 board mounted on this unit as standard equipment is equivalent of LKRI-005. For the service information on the DIF-188 board, refer to the LKRI-005 service manual. Related manuals The following manuals are prepared for this unit. .
Section 1 Installation Outline The light source lamp bulb and projection lens are optionally available. You can incorporate them in the system as required. For selecting the light source lamp and projection lens, contact your local Sony Sales Office/Service Center. Before turning on the power of the main unit, perform the following procedure as required. (For details, refer to the description of each section.) For the removal of the cabinet panel required for each procedure, refer to Section 1-1. m .
1-1-2. Panel (U7) Block Assembly 1. Release the lock on the panel (U7) block assembly. 2. Remove the panel (U7) block assembly in the direction of the arrow with attention to the three hooks. Panel (U7) block assembly Hooks Lock 3. To install, reverse the removal procedure. Fig. 1-1-2 1-1-3. Panel (U2) Block Assembly 1. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) 2. Loosen the two screws (with drop-safe), then remove the two grilles. 3.
1-1-4. Panel (U3) 1. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) 2. Remove the panel (U2) block assembly. (Refer to Section 1-1-3.) 3. Remove the three screws, then remove the panel (U3) in the direction of the arrow. 4. To install, reverse the removal procedure. Panel (U3) Screws Fig. 1-1-4 1-1-5. Panel (U6) 1. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) 2.
1-1-6. Panel (U5) 1. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) 2. Remove the panel (U6). (Refer to Section 1-1-5.) 3. Remove the three screws, then remove the panel (U5) in the direction of arrow. 4. To install, reverse the removal procedure. Panel (U5) Screws Fig. 1-1-6 1-1-7. Panel (U1B) 1. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) 2. Remove the panel (U2) block assembly. (Refer to Section 1-1-3.) 3. Remove the panel (U6). (Refer to Section 1-1-5.) 4.
1-1-8. Panel (U1) 1. 2. 3. 4. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) Remove the panel (U2) block assembly. (Refer to Section 1-1-3.) Remove the panel (U6). (Refer to Section 1-1-5.) Remove the panel (U1B). (Refer to Section 1-1-7.) 5. Remove the eight screws, then remove the panel (U1). 6. To install, reverse the removal procedure. Screws Screws Panel (U1) Screws Screws Fig. 1-1-8 1-2. Tilt Angle Adjustment n For further adjustment, “2-6. Field Angle Adjustment” is required.
In the case of tilt angle from 5 to 10 degrees: 1. Remove the panel (U7) block assembly. (Refer to Section 1-1-2.) 2. Remove the panel (U2) block assembly. (Refer to Section 1-1-3.) 3. Remove the panel (U3). (Refer to Section 1-1-4.) 4. Remove the panel (U6). (Refer to Section 1-1-5.) 5. Remove the panel (U5). (Refer to Section 1-1-6.) 6. Set the tools such as jack at both sides of frame, then raise the rear portion of the main unit. 7. Remove the four M8 bolts. 8.
In the case of fixing this unit: This unit can be fixed to the floor using the anchor BKT. When fixing this unit, attach the anchor BKT to the adjuster as shown in the illustration. Part name Anchor BKT (optionally available): 3-294-224-01 Adjuster Anchor BKT Fig. 1-2c 1-3. Installing the Duct Attach the commercially available 8-inch duct to the duct connection of the panel (U8) of this unit. n When attaching the duct, be careful not to bend it so that the exhaust air flows smoothly.
1-4. Installing the Projection Lens 1. Attach the projection lens. 2. Align the notch of lens bracket with the line of projection lens and tighten the supplied four bolts in the order from to . 3. Connect the three cables (focus, zoom and POTENTIO). n Do not attach the lens cover before completing the lens adjustment. (Refer to Section 2-3.) Tighten the bolts in the order from to .
1-5. Installing the Lens Cover 1. Attach the lens cover in the direction of arrow with attention to the three hooks. n The lens covers are same parts, so they can be attached both upper and lower. Hook Hook Hook Lens cover Fig. 1-5a 2. Attach the lens cover in the direction of arrow with attention to the three hooks. n When attaching the lens cover, align the four convex portions with the four holes.
1-6. Installing the Lamp Bulb w . Be sure to turn off the power of this unit before installing the lump bulb. . Be sure that only the qualified service personnel can install the lamp bulb. For the qualification, please contact your local Sony Sales Office/Service Center. . When installing the lamp bulb, be sure to wear the protection suit kit (J-7120-330-A (M size), J-7120340-A (L size), or J-7120-460-A (XL size)). Also, wear the shoes that cover the instep of the foot completely. .
Procedure m . Keep the serial code label affixed on the Operating Instructions of the lamp bulb which is required for installation. . Keep the materials such as packaging box, case, protection sheet because they are used when disposing of the used lamp bulb. 1. Loosen the screw and bend portion A of the anode harness. Screw Portion A Anode harness Fig. 1-6b 2. Attach the anode harness to the anode side of the lamp bulb, then tighten the screw. (Tightening torque: 1.2 N.
3. Release the lock, then open the panel (U4) block assembly (420). 4. Loosen the screw (with drop-safe), then rotate the cold mirror assembly in the direction of the arrow. 5. Loosen the five screws (with drop-safe), then remove the maintenance cover. Panel (U4) block assembly (420) Lock Panel (U4) block assembly Cold mirror assembly Screw (with drop-safe) Maintenance cover Screws (with drop-safe) Screw (with drop-safe) Cold mirror assembly Fig.
6. Remove the bolt from the anode terminal. 7. Loosen the hexagon socket set screw of the cathode terminal. Cathode terminal Hexagon socket set screw Anode terminal Bolt Fig. 1-6e 8. Remove the plastic cover from the lamp bulb. Lamp bulb Plastic cover Fig.
9. Remove the protection sheet from the lamp bulb. Lamp bulb Protection sheet Fig. 1-6g 10. Loosen the knob, then move the anode holder in the direction of the arrow. 11. Insert portion A of the lamp into the cathode terminal. n When attaching the lamp bulb, be careful not to damage the reflector portion. Also, be careful not to damage the glass of lamp bulb. Otherwise, it may break the lamp bulb. 12. Hold the cathode side of the lamp bulb firmly and raise the anode side.
13. Place the anode side of the lamp bulb on the anode holder. 14. Attach the anode harness to the anode terminal, then tighten the bolt. (Tightening torque: 1.5 N.m). n After installing the anode harness separated lamp bulb, if there is a clearance in portion A of the anode holder, adjust it by bending the anode harness so that there is no clearance between the anode holder and the lamp bulb. 15. Tighten the hexagon socket set screw of the cathode terminal. (Tightening torque: 1.2 N.
1-7. Installing the Optional Board to INPUT A, INPUT B, INPUT C and INPUT D For any slots, the optional board, LKRI-003 or LKRI-005 can be installed. The installing procedure for each slot is same. n For INPUT A slot, LKRI-005 is installed before shipment. Replace it as necessary. Parts information . Fixed Plate (HIF) 320: 4-159-161-01 (For LKRI-003) . Fixed Plate (DIF) 320: 4-159-162-01 (For LKRI-005) . Handle: 3-172-089-01 (Using 2 pcs) Procedure (LKRI-003) 1.
4. Remove the six screws, then remove the all blank panels. n Store the removed blank panel. 5. Remove the six screws, then remove the panel cover (IF) 420. Panel cover (IF) 420 Blank panel PSW4 x 10 PSW4 x 10 Fig. 1-7c When attaching the LKRI-003 to INPUT B slot 6. Insert the LKRI-003 board into INPUT B slot, and connect it securely. 7. Attach the panel cover (IF) 420 using the twelve screws. n Attach the blank panel to empty slot. INPUT B LKRI-003 Panel cover (IF) 420 PSW4 x 10 Fig.
Procedure (LKRI-005) 1. Remove the two screws, then remove the panel (DIF-188) and finger holder (DIF). LKRI-005 Finger holder (DIF) B3 x 8 Panel (DIF-188) Fig. 1-7e 2. Attach the fixed plate (DIF) 320 using the two screws removed in step 1. 3. Attach the two handles to the fixed plate (DIF) 320. LKRI-005 Handle B3 x 8 Fixed plate (DIF) 320 Handle Fig. 1-7f 4. Remove the six screws, then remove the all blank panels. n Store the removed blank panel. 5.
When attaching the LKRI-005 to INPUT B slot 6. Insert the LKRI-005 board into INPUT B slot, and connect it securely. 7. Attach the panel cover (IF) using the twelve screws. n Attach the blank panel to empty slot. INPUT B LKRI-005 Panel cover (IF) 420 PSW4 x 10 Fig.
Connection with each equipment m . Connect each equipment with the power turned off state. . Use the connecting cables applicable to each terminal. . Insert the plug securely. Incomplete connection may cause an image trouble. When disconnecting the plug, be sure to hold the plug with your hand. . Refer to the Operating Instructions of the equipment to be connected. In case of LKRI-003 Input BNC type (2) HD-SDI: LKRI-003 Serial digital (1.
In case of LKRI-005 m . For INPUT A slot, LKRI-005 is installed by default. However, LKRI-003 can be installed. . When using a long cable, the image may not be displayed properly due to the signal attenuation. . When the 10 bit single mode is selected, the DVI cable applicable to Dual-link is required. 1. Connect the commercially available DVI cable to the terminal according to the input signal. Input signal Used terminal During normal operation DVI1.
1-8. Interlock Terminal Shield case assembly (1) Interlock terminal Pin location 8 7 6 5 4 3 2 1 15 14 13 12 11 10 9 Interlock terminal 1. Interlock Function The SRX-T420 interlock function is enabled by making the two pins of the interlock terminal open or short. The following two patterns can be used for the interlock function in the applicable serial.
Pattern 2 Normal: Short Interlock: Open 2 3 4 5 6 7 8 15 14 13 12 11 10 9 1 Open/short between pin 5 and pin 6 with the pin 3 and pin 4 shorted state 1-9. Connecting and Wiring of External Device w Do not plug the power cord into the power supply when performing the following wiring operations. Signal cable wiring When connecting to external device to this unit, connect by routing the cable through the hole of the front side. Hole External device Front side Fig.
1-10. Connecting the Power Cord Use the 3-core power cord that satisfy AWG 8, 250 V rated and 40 A rated. Connect the power cord to the AC IN terminal block on the rear side of this unit, referring the following procedure. w . Connection of the main power and the electric wiring work should be done by qualified electricians only. . Do not plug the power cord into the power supply before completing all of the following connecting operations. 1. Remove the two screws. 2.
5. Pack by soldering the end of the ground wire. 6. Attach the ground terminal removed in step 4 to the ground wire, then fix it with the screw. Screw Pack by soldering Ground terminal Ground wire Fig. 1-10c 7. Route the cable through the lower hole of the terminal block, then fix each terminal by screw. 8. Fix the cable with the cable clamp and screw. 9. Attach the terminal block cover. Ground terminal Screws Cable clamp Screw Fig.
1-11. About the Optional Accessories The projection lamps of this projector are provided as optional accessories. Install the lamp houses to the projector according to your model. For versatile use of the projector, the optional accessories mentioned below can be used with the projector. Select to use them according to your system requirements. . For details on optional accessories, refer to the relevant Operating Instructions. Lamp LKRX-2042A Projection lens . LKRL-Z111C (with memory function) .
1-12.
The formula for calculating the projection distance from the screen diagonal length (D, unit: inch) is as follows: Type of lens Projection distance calculation formula when inputting a 4K x 2K signal Projection distance calculation formula when inputting a 16:9 signal Projection distance calculation formula when inputting a 4:3 signal L (min) L (min) L (min) L (max) L (max) L (max) LKRL-Z115 1.31 x D 1.59 x D 1.37 x D 1.67 x D 1.68 x D 2.05 x D LKRL-Z117 1.49 x D 2.1 x D 1.57 x D 2.
When projecting a 3840-pixel (aspect ratio 16:9) image at the maximum horizontal picture element Unit: mm (inches) W 4500 5000 6000 7000 8000 (177 1/6) (196 6/7) (236 2/9) (275 3/5) (315) 9000 10000 12000 14000 16000 (354 1/3) (393 5/7) (472 4/9) (551 1/6) (630) L (min) 7001 7791 9373 (275 5/8) (306 3/4) (369) 10955 12537 14118 15700 18863 22027 25190 (431 2/7) (493 4/7) (555 5/6) (618 1/9) (742 2/3) (867 1/5) (991 3/4) L (max) 8600 9568 11505 (338 4/7) (376 5/7) (453) 13442 15379 17316 19253 (529 2/9
Using the LKRL-Z140 projection lens When projecting a 4096-pixel (4K x 2K) image at the maximum horizontal picture element Unit: mm (inches) W 4500 (177 1/6) 5000 (196 6/7) 6000 (236 2/9) 7000 (275 3/5) 8000 (315) 9000 (354 1/3) 10000 (393 5/7) L (min) 16937 (666 4/5) 18792 (739 5/6) 22502 (885 8/9) 26212 (1032) 29922 (1178) 33632 (1324) 37342 (1470 1/7) L (max) 31943 (1257 3/5) 35466 (1396 2/7) 42512 (1673 2/3) 49558 (1951) 56604 (2228 1/2) 63649 (2505 7/8) 70695 (2783 2/7) H1 a) 2
When projecting a 2880-pixel (aspect ratio 4:3) image at the maximum horizontal picture element Unit: mm (inches) W 3500 (137 4/5) 4000 (157 1/2) 4500 (177 1/6) 5000 (196 6/7) 6000 (236 2/9) 7000 (275 3/5) 8000 (315) L (min) 18759 (738 1/2) 21404 (842 2/3) 24050 (946 5/6) 26695 (1051) 31986 (1259 1/3) 37277 (1467 3/5) 42568 (1676) L (max) 35266 (1388 2/5) 40270 (1585 3/7) 45274 (1782 4/9) 50278 (1979 1/2) 60287 (2373 1/2) 70295 (2767 1/2) 80303 (3161 5/9) H a) 2625 (103 1/3) 3000 (
1-13.
(Barycentric position) Top Panel for lamp replacing (Barycentric position) Right Rear * (Optional lens) Intake Refer to List Exhaust Intake (Barycentric position) Intake Intake Exhaust (Barycentric position) Bottom Intake AC power cable * LKRL LIST Signal cable (For the unit fixing) Unit: mm SRX-T420 1-33
Section 2 Adjustment Adjustment is performed using an SRX Controller. Refer to Section 2-7. for how to use an SRX Controller. Perform adjustment in the procedure below. 1. Install an SRX Controller in an adjusting personal computer. (Refer to Operating Instructions.) 2. Perform the projector setting. (Refer to Section 2-2.) 3. Perform the optical axis adjustment of a lamp. (Refer to Section 2-3.) 4. Adjust a lens. (Refer to Section 2-4.) 5.
2-1. Installation of SRX Controller This unit can be operated the adjustments and setting using the supplied SRX Controller. For about installation of SRX Controller, refer to Operating Instructions. 2-1-1. Startup Connection Connecting via the Ethernet Shield case assembly (1) NETWORK connector Ethernet cable (cross cable) (supplied) PC To Ethernet connector Fig. 2-1-1a n Set the IP address of the connected computer to be assigned from DHCP.
Required equipment . PC - CPU: Intel Pentium M 1.6 GHz or more, and OS-recommended - RAM capacity: 256 MB or more, 512 MB or more recommended, and OS-recommended - Communication: LAN (10BASE-T/100BASE-T) or COM (RS-232C) - Graphics mode: XGA (1024 x 768) or higher - HDD: Built-in Drive, having an empty capacity of 15 MB or more - CD-ROM drive: Eight times normal speed or faster .
2-1-2. Function Memory You can register the settings that have been adjusted in the control windows to FUNCTION 1 to 7. As the default setting, the settings are registered to FUNCTION 1. To register the settings to FUNCTION 2 to 7, click one of the FUNCTION 2 to 7 radio buttons, then adjust the items in each window. You can recall the desired setting by clicking one of the FUNCTION radio buttons.
2-2-1. Owner Information The information about this unit is set. Fig. 2-2-1 Owner Name: Type the name of owner. Organization: Type the name of organization. Projector Region: Location: Name: Memo: SRX-T420 Type the region that the unit is installed. Type the installation location. Type the arbitrary name. Type memo.
2-2-2. Date & Time The current time is set. Fig. 2-2-2 Time Zone: Select the zone that the unit is installed. Adjust clock for daylight saving changes: Place a check mark when adjusting clock for daylight saving. Date & Time Upper box: Click the button to display the calendar, and select the date. Lower box: Click the hour or minute, and set the time using the button. Time Server (NTP Server) Address: Type the address of the network time server.
2-2-3. Network The connection to the network is set. Fig. 2-2-3 Internet Protocol (TCP/IP): Select either one of the following. . Obtain an IP address automatically (DHCP): Obtains the IP address automatically from DHCP. . Specify an IP address: Sets the specified IP address. When “Specify an IP address” is selected, perform the setting in the following boxes. IP Address: Type the IP address. Subnet Mask: Type the subnet mask. Default Gateway: Type the default gateway.
2-2-4. Mail Report The sending of mail for the lamp bulb operating time and the maintenance information is set. Fig. 2-2-4 Reporting Timing Lamp Timer Reminder: Set the lamp lighting-up time to send the lamp notification mail. Maintenance Reminder: Set the operating (power ON) time to send the maintenance notification mail. Re-count: Place a check mark to reset the operating (power ON) time of this unit after the maintenance notification mail is sent.
2-2-5. PC Communication The communication between this unit and PC is set. Fig. 2-2-5 Projector Identifying: Port No: Interval: Broadcast Address: [>>] button: [<<] button: (Registration list): Setting of this unit Type the UDP port number. Select the packet transmission interval. Type the broadcast address. Add the address typed in Broadcast Address to the list. Delete the address typed in Broadcast Address from the list. Registration list of the broadcast address. Controlling PC Destination: Port No.
2-2-6. SNMP SNMP (Simple Network Management Protocol) is set. Fig. 2-2-6 SNMP sysName: Type the character string of standard MIB sysName. Contact: Type the character string of standard MIB sysContact. Location: Type the character string of standard MIB sysDescr. Send authentication trap: Place a check mark when accepting the sending of authentication trap. Accept SNMP packets from any host: Select this when accepting the access from any host.
2-2-7. Profile The setting value of this unit is stored in PC, or the setting value stored in PC is written in this unit. Fig. 2-2-7 Save: Place a check mark in the setting value to be stored in PC. File: Edit and select the file name to be stored. . [...] button: Select the file. [SAVE] button: Store the checked setting value in the specified file. Load: Place a check mark in the setting value to be written in this unit from PC. File: Edit and select the file name to be written. . [...
2-3. Optical Axis Adjustment of Lamp Bulb Procedure 1. Be sure to click the “SERVICE” tab in the standby state. The SERVICE window is displayed. [ON] button “SERVICE” tab “LAMP ADJUST & TIMER RESET” menu Fig. 2-3a 2. Click the [SELECT] button in a “LAMP ADJUST & TIMER RESET” menu. LAMP INFORMATION window is displayed. [CLOSE] button Enter the serial code. [CHECK] button “LAMP ADJUST” menu [START] button Fig. 2-3b 3.
6. Click the “INSTALLATION” tab. The INSTALLATION window is displayed. “LAMP POWER” menu Fig. 2-3c 7. Set the lamp power to 100% in the “LAMP POWER” menu to project an image in 100% black. (No signal condition) 8. Display the LAMP INFORMATION window in the SERVICE window. [START] button [+], [_] buttons Fig. 2-3d 9. Click the [START] button in a “Lamp Adjust” menu. The unit enters the lamp adjustment mode. 10. Wait for five minutes. 11.
12. In the same way, adjust the X-axis and Y-axis direction adjusting screws so that the value of the internal luminance sensor becomes maximum. 13. Adjust “Z Axis Adjust” again using the [+]/[_] button so that the value of the internal luminance sensor becomes maximum. X-axis direction adjusting screw Y-axis direction adjusting screw Fig.
2-4. Lens Adjustment (H Shift, V Shift, Zoom, and Focus) Procedure 1. Project a test pattern on the INSTALLATION window. 2. Loosen the four bolts securing the projection lens. Insert the flat screwdriver between the lens bracket and the lens bracket shield and move the projection lens from side to side to adjust the horizontal position (H shift) of the image. 3. After H shift adjustment is completed, tighten the four screws loosened in step 2. Tighten the bolts in the order of to .
n Set the V shift amount within 1/2 screen. If it exceeds 1/2 screen, the zoom is changed, the image position may not be positioned at same place. Check if the V shift amount exceeds 1/2 screen in the following procedure. When the V shift amount exceeds 1/2 screen, perform the adjustment. In the case that the V shift is lowered. How to Check . When the image is expanded by zoom, the upper end of image position is lowered. Effective area of lens Effective area of lens Center of lens Image Image Fig.
2-5. Illumination Area Adjustment and Registration Adjustment 2-5-1. Illumination Area Adjustment If there is any deviation of illumination range when installing the unit, perform adjustment in the following procedure. n The adjustment cannot be correctly performed with the filter cover open because the filter cover switch sensor function operates. Before starting the adjustment, be sure to close the filter cover after removing the panel duct covers. Front side Filter cover Filter cover switch Fig.
5. 6. 7. 8. Open the panel duct in the direction of the arrow. Remove the two screws, then remove the panel duct cover (upper). Remove the two screws, then remove the panel duct cover (lower). Close the filter cover, then secure it with the screw. Front side Filter cover Screws Panel duct cover (upper) Panel duct cover (lower) Screws Secure with the screw. Filter cover Fig.
9. Set Lamp Power to 53% in the “LAMP POWER” menu on the INSTALLATION window of SRX Controller immediately after the lamp is lit. 10. Project the white image on the screen using “Test Mode 1” in the “TEST PATTERN” menu. n If it is difficult to observe the left, right, top and bottom edges of the white image because it is interrupted by the black curtain and so on, reduce the white image size using the zoom so that its edges can be viewed clearly. Adjust the zoom in “LENS CONTROL”.
2-6. Color Space Conversion (CSC Adjustment) The color space of this unit can be corrected for each color reproduction range. n The CSC adjustment cannot be correctly performed if γ is displaced. It is recommended to perform the γ adjustment and the uniformity adjustment first. (Refer to SRX-T110 Technical Manual.) 2-6-1. Correcting the Color Space “sRGB (709)” or “Adobe RGB” Procedure 1. Display the SERVICE window of SRX Controller. “COLOR SPACE CONVERTER” menu Fig. 2-6-1 2.
12. Check that the difference between the value measured in step 11 and the “Target Color Gamut” value is within the following margin of error. 80% green signal when Adobe RGB is selected: within ?0.010 Other than the above: within ?0.005 n If the difference is not within the margin of error, repeat steps 5 to 11. 13. Click the [APPLY] button. 2-6-2. Correcting the Color Space “DCDM” Procedure 1. Display the SERVICE window of SRX Controller. “COLOR SPACE CONVERTER” menu Fig. 2-6-2 2.
12. Check that the difference between the value measured in step 11 and the “Target Color Gamut” value is within the margin of error ?0.005. n If the difference is not within the margin of error, repeat steps 5 to 11. 13. Click the [APPLY] button. 2-7. Functions of Each Window This section describes the functions of SRX Controller required for the installation. For about the PICTURE CONTROL window and COLOR/FRAME window, refer to the Operating Instructions. 2-7-1. Common Items Fig.
. MASKING ADJUST Adjusts the image masking according to the screen shape by the six adjusting point respectively. And adjustment value is displayed by pointing the cursor at each adjusting point. Adjusting points Adjusting points Fig. 2-7-1b When an adjusting point is double-clicked, the adjustment window is displayed. Fig. 2-7-1c A setting value increases when you click the [+] button. A numeric value decreases when you click the [_] button.
. MUTING Operates to close and open of the douser. - [ON] button: Close the douser. (Muting condition) - [OFF] button: Open the douser. . CUT OFF When a 3D lens is attached, switch the output of L image and R image. For detail, refer to the Installation and Service Manual of LKRL-A002/A003. POWER/Location/Name/Operation Timer/Warning Info . POWER - STANDBY: Puts this unit into the standby state. (Canceled using an [ON] button.) - ON: Turns on the power. . Location: Displays the location. .
LENS CONTROL Adjusts the image projected on the screen. . Zoom: Adjusts the size of an image. An image is expanded when you click the [+] button. It is reduced when you click the [_] button. . Focus: Adjusts a focus. A focus is adjusted to the distance place when you click the [+] button. It is adjusted to the nearby place when you click the [_] button. LAMP POWER . Lamp Power: Can adjust the output of a light source lamp bulb in units of 1% between 53% and 100%.
2-7-3. SERVICE Window Fig. 2-7-3a WHITE BALANCE REGISTRATION ADJUST LAMP ADJUST & TIMER RESET AIR FILTER TIMER INTERPOLATION MAINTENANCE TIMER COLOR SPACE CONVERTER VERSION INFORMATION WHITE BALANCE The adjustments of Gain R/G/B and Bias R/G/B are performed and the color temperature is set. It is used to adjust the subtle difference of color among the projectors when more than one projector is used. When adjusting only one projector, use Color Space Converter.
REGISTRATION ADJUST Moves R (red), G (green), and B (blue) in the horizontal and vertical directions by two pixels (maximum) one pixel at a time so as to adjust registration. . On: Selects when adjusting. . Off: Selects when not adjusting. . H: Pixels move in the horizontal direction. R: Red pixels horizontally move by two pixels (maximum) one pixel at a time when you click the [+]/[_] button. G: Green pixels horizontally move by two pixels (maximum) one pixel at a time when you click the [+]/[_] button.
INTERPOLATION Switches the interpolation function during the projection of 2K-resolution image. . On: Projects the high-resolution picture quality with a smooth image. . Off: Projects the pixelated rough image. MAINTENANCE TIMER . Elapsed Timer Displays the cumulative lighting time of lamp valve. (excluding cooling time) n Other timer: Operation timer displays the cumulative operation time of the unit. COLOR SPACE CONVERTER Adjusts the CSC. (Refer to Section 2-6.
Section 3 Error Message The following messages are displayed in the status message display at the back of the main unit and the “Warning Info” of an SRX controller. These messages are classified into ALERT (degree of risk: high), WARNING (degree of risk: middle), and FAILURE (degree of risk: low) according to the degree of risk. Take proper measures according to the message number and the remedy.
ALERT (Degree of risk: high) Message No. Error message Trouble Remedy ALERT_01 BOARD ERROR The power of IFA board is defective. Check the IFA board. Replace the IFA board if it is damaged. ALERT_02 BOARD ERROR The power of IFB board is defective. Check the IFB board. Replace the IFB board if it is damaged. ALERT_03 BOARD ERROR The power of IFC board is defective. Check the IFC board. Replace the IFC board if it is damaged. ALERT_04 BOARD ERROR The power of IFD board is defective.
Message No. Error message Trouble Remedy ALERT_33 BALLAST ERROR The power unit for lamp fan is abnormal. Check the power unit for lamp fan. Replace the fan if it is damaged. ALERT_34 BALLAST ERROR The power unit for lamp is abnormal. Check the cable between the power unit for lamp and lamp house. Check the power unit for lamp. Replace the power unit for lamp if it is damaged. ALERT_35 LAMP ERROR The lamp goes off. Check the lamp. Replace lamp bulb if it is damaged.
Message No. Error message Trouble Remedy WARN_26 DOUSER ERROR DOUSER operation is failed. Check the connector of a shift block. Check the shift block. Replace the shift block if it is damaged. WARN_27 BALLAST ERROR A power unit for lamp communication failed. Check the cable between the power unit for lamp and lamp house. Check the power unit for lamp. Replace the power unit for lamp if it is damaged. WARN_28 BALLAST ERROR Lamp serial number setting is wrong.
Message No. Error message Trouble Remedy FAIL_19 LENS ERROR Focus operation is failed. Check the lens and lens cable. Check the SY board. Replace the SY board if it is damaged. FAIL_21 ADJUSTMENT ERROR The Z-axis operation is failed. Check the lamp house-supplied motor and harness. Replace the motor if it is damaged. Check the SY board. Replace the SY board if it is damaged. FAIL_25 DEVICE ERROR FPGA configuration fails. Turn off the power once, then turn on it again.
n Fan location Top view Lamp fan A Lamp fan B CN board Lamp fan C Lamp fan D PS converter fan 2 7 DST board Front side Peltier R fan Front side Filter cover PS converter fan 1 Peltier G fan 3-6 Peltier B fan PBS fan SRX-T420
SRX-T420 (SY) E 9-968-662-01 Sony Corporation Printed in Japan 2009.
