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Samsung PL70 Technical Information
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Samsung PL70 Technical Information

Samsung PL70 Technical Information

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Technical Information
samsung PL70
Samsung camera
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Summary of Contents for Samsung PL70

  • Page 1 Technical Information samsung PL70 Samsung camera SAMSUNG...
  • Page 2 Contents Part 1. Firmware Part 2. Adjustment Part 3. Disassembly...

  • Page 3: Product Name

    1. Firmware Product Name Product Name Mondrian 125W VE Korean VLUU PL70 Product Name Abroad SAMSUNG PL70 For USA SAMSUNG SL720 Barrel Name Barrel Applied Product...
  • Page 4 1. Firmware Checking Firmware Initialization 1. Turn on the Camera...
  • Page 5 1. Firmware 2. Press and hold the WIDE + Down and then press the Power OFF.
  • Page 6 1. Firmware 3. Turn on the camera and check whether the camera is reset or not.
  • Page 7 1. Firmware Checking Firmware Checking version 1. Power source should be full-charged battery. 2. Remove the memory card from the camera & turn off the camera. 3. Press the Shutter + Down and then press the Power ON.
  • Page 8 1. Firmware 4. After checking Firmware version, turn off the camera.
  • Page 9 1. Firmware Upgrading Firmware General Firmware How To Upgrade Firmware Firmware File Construction : - Code Area : Being Included Operation codes for camera driving. - Partition[1:3] : Being Included all kind of resources for camera driving. => Defective Pixel & Lens shading adjustment data goes to save in Partition3. - User Area : Being saved all setting data while customer played their camera function, and other adjustment data, also.
  • Page 10 1. Firmware 1. Insert the memory card included F/W file & Upgrading script file. * Being asked 2 files for FW Upgrading, those are F/W data file & Upgarding Script file. * Recommendation: When do the upgrading process, whole data should be back-up before. (Otherwise, whole data saved in Flash Memory will be deleted.) 2.
  • Page 11 1. Firmware 4. F/W ver which will be upgraded is shown on LCD, automatically. To start the upgrading process, press the Shutter button.
  • Page 12 1. Firmware 5. Upgrading process is doing while displayed the F/W ver on LCD. 6. After completing the upgrade, the camera is turned off automatically.
  • Page 13 1. Firmware Upgrading Firmware Full Firmware How to do Full Ver F/W upgrading Firmware File Construction : - Code Area : Being Included Operation codes for camera driving. - Partition[1:3] : Being Included all kind of resources for camera driving. =>...
  • Page 14 1. Firmware ▷[Reference] Full F/W - Upgrading Full Firmware means that real action is occurred on "Code" area + "Partition[1:3]" - Some adjustment data saved on "User Area" will not be changed. - Defective Pixel & Lens Shading adjustment data have to be reset, cause those files are saved on Partition3.
  • Page 15 1. Firmware 1. Insert the memory card included F/W file & Upgrading script file. * Being asked 2 files for FW Upgrading, those are F/W data file & Upgarding Script file. * Recommendation: When do the upgrading process, whole data should be back-up before. (Otherwise, whole data saved in Flash Memory will be deleted.) 2.
  • Page 16 1. Firmware 4. F/W ver which will be upgraded is shown on LCD, automatically.
  • Page 17 1. Firmware 5. To start the upgrading process, press the Shutter button. Then, process will be done, automatically. 5-1. Before done the Full F/W upgrading, being done some adjustment files are back-up to the external memory card, automatically.
  • Page 18 1. Firmware 5-2. Then, Full F/W upgrading also will be progressed. (Blinking the Green LED) 5-3. After completing the full ver. upgrading, the camera is turned off automatically. 6. Re-boot the camera body in order to re-write files which are BACK-UP previously.
  • Page 19 1. Firmware 7. Press the SHUTTER (S1) Button then back up process will be done.
  • Page 20 1. Firmware 8. After completed the Back-up process, comes out to Power Off status.
  • Page 21 1. Firmware 9. Check the adjustment data status whether recovered or not on Ver. checking screen. (D0, D1, L0 contents - OK)
  • Page 22 1. Firmware ※ If these process is fail, use below instruction. A. Delete all data exception with 3 adjustment files which are being back-up to the external memory card.SD card. B. Insert the SD memory card with the saved adjustment data C.
  • Page 23 Basic Information of Adjustment Adjustment Caution You have to make adjustments for each feature after replacing an electronic item in the PL70. The following table represents necessary adjustments for each item replacement. 1. Adjust for each feature after replacing an electronic item, referring to the following table.
  • Page 24 2. Adjustment 2. Adjustment Equipment - AE TESTER : AE Tester supporting LV 12 - Infinitive collimator for PUNT adjustment. - Gray Chart for FLASH & AWB adjustment.(18%) , DARK BOX - POWER SUPPLY : 4.2V / 2A 3. Adjustment program file For each of the adjustments, copy the program for each of the adjustments into the External Memory card.
  • Page 25 2. Adjustment 4. Adjustment Flow Chart...
  • Page 26 2. Adjustment OB Setting ADJ Defines the valid data range of conditions with low brightness by precisely determining the low signal level from the input signals by carrying out OB settings for preview and capture respectively. < Adjustment Procedures > a...Save the corresponding adjustment file into the External Memory card.
  • Page 27 2. Adjustment ④ Check the brightness value for capture with the shutter closed, and find an OB value by referring to the brightness value for the preview. ⑤ Write the result of the adjustment value for the capture OB in the data file by referring to the CARD WRITE data.
  • Page 28 2. Adjustment Lens Shading Adjustment Adjust the lens shading for the brightness of the periphery of the lens for each camera. Brighten the periphery of the lens by adjusting its brightness per set, since the brightness of the periphery of the lens per set is darker than the center. <...
  • Page 29 2. Adjustment b...Save the corresponding adjustment file into the External Memory card. c...Insert the External Memory card containing the program file into the camera and set the camera for the AE Tester. d...Mount the camera onto the AE meter and adjust the LV value to 12.
  • Page 30 2. Adjustment e...If you turn the camera on, the adjustment is progressed automatically. ① Adjust the lens shading at the zoom “0” of the aperture. ② Write the result of the adjustment value in the EEPROM by referring to the EEPROM WRITE data. ③...
  • Page 31 2. Adjustment Shutter Close Adjustment You can adjust the close timing of the camera’s mechanical shutter. Compensate for a particular camera’s shutter timing deviation because each individual camera is different. The AWB Low item and CCD Gain item are adjusted simultaneously. <...
  • Page 32 2. Adjustment c...Put inl the External Memory card containing the program file and turn the camera on. d...The adjustment is conducted automatically. ① Check the number of maximum adjustments which have been set, and adjust the shutter closing time. ② Carry out inspection by referring to the specifications for brightness. - The line delay and sub delay are adjusted to find the appropriate values for the specifications for brightness.
  • Page 33 2. Adjustment CCD GAIN Adjustment There are a difference for CCD saturation level upon CCD set. That why we adjust the basic analog gain value for reducing the brightness difference value upon each samples. < Adjustment Procedures > a...Prepare the AE TESTER. * The luminance specification for the Light Source Box is * The position of the Light Box is 10mm±1mm when the lens barrel is opened.
  • Page 34 2. Adjustment d...Mount the camera onto the AE meter and adjust the LV value to 12. e...If you turn the camera on, the adjustment is progressed automatically. ① Adjust the Gain adjustment. ② Write the result of the adjustment value in the EEPROM by referring to the EEPROM WRITE data.
  • Page 35 2. Adjustment f...When the adjustment is complete, the camera will automatically be turned off. < Adjustment Method > Open and check a CSV file created in the memory card for adjustment.
  • Page 36 2. Adjustment Flash Adjustment Limit range of brightness of the flash in order to identify hardware defects. Fires the flash 2 times in order to identify cameras that are out permitted specification range, and acquires the R and B gain of the flash. AWB HIGH will be adjusted at the same time. <...
  • Page 37 2. Adjustment c...Set the distance between the Reflector Paper and the camera at 50cm. d...Save the corresponding adjustment file into the External Memory card. e...Put in the External Memory card containing the program file and turn the camera on.
  • Page 38 2. Adjustment f...The adjustment is conducted automatically. ① Flash 2 times & determine whether or not it is good compared to each standard brightness. ② Determine whether or not it is good after checking the R and B gains, with average value for 2 times flashing. ③...
  • Page 39 2. Adjustment Focus Adjustment Objective : Determine the searching range of the AF for optimal focus control of the barrel, after replaced Main PCB & Barrel Required Equipment : Infinite Collimator < Adjustment Procedures > 1. Save the corresponding adjustment file into the External Memory card. 2.
  • Page 40 2. Adjustment [2-1] Standard for Infinite Collimator -. Set the brightness of Collimator as 6 LV. -. Set the Camera Lens to infinite Collimator' lens into 1cm less. -. Do not touch the camera body while done the adjustment process.
  • Page 41 2. Adjustment [2-2] Standard for Infinite object -. Set the camera body on the tripod. -. Head the camera lens to an object put an infinite distance or over 500m. (Without Chart) -. Choose the object having high contrast value, building etc...
  • Page 42 2. Adjustment ※ Caution Avoid the whole-glass building or what having low contrast value as an object, and do not operate focus adjustment at night. If being operated the focus adjustment with upper condition, then the result will not be correct. (e,s Tele or Macro status)
  • Page 43 2. Adjustment 3. Turn the camera on. 4. .The adjustment is conducted automatically. < Adjustment Method > Open and check a CSV file created in the memory card for adjustment.
  • Page 44 2. Adjustment B/T LEVEL TEST You can adjust the voltage threshold for the battery level indicator. < Adjustment Procedures > a...Prepare the power supply. b...Connect the power supply and the camera using the battery jig. c...Set the voltage to 4V. (Available Voltage : 4.5V) d...Save the corresponding adjustment file into the External Memory card.
  • Page 45 2. Adjustment f...The adjustment is conducted automatically. Blank screen will be displayed during the adjustment. ① Carry out A/D conversion with the power on. ② Measure a value for A/D conversion for supply voltage, and check if the value for A/D conversion falls within the tolerance range (idle mode). [Min.
  • Page 46 2. Adjustment CCD Defect Pixel Adjustment You can compensate for any defective CCD pixels in the camera. < Adjustment Procedures > a...Save the corresponding adjustment file into the External Memory card. b...Put in the External Memory card containing the program file and turn the camera on. c...The adjustment is conducted automatically.
  • Page 47 2. Adjustment BackLash Adjustment Objective : To adjust the error, occurred while moving the lens inside. < Adjustment Procedures > a...Save the corresponding adjustment file into the External Memory card. b...insert the External Memory card containing the program file into the camera and turn the camera on.
  • Page 48 2. Adjustment Burning Test This is to detect hardware or software defects in a camera by repeated use of the camera functions. a...Save the corresponding adjustment file into the External Memory card. b...Put inl the External Memory card containing the program file and turn the camera on. c...The camera operates automatically in sequence of set functions.
  • Page 49 3. Disassembly Disassemble Camera Caution 1. Do the disassembling and assembling camera where the blocking static electricity mat is on the table. 2. When handling the major PCBs of camera, please wearing the band which cuts off the electric current on the wrist. 3.
  • Page 50 3. Disassembly Disassemble Camera Procedure of disassembly 1. Remove 2 screws.
  • Page 51 3. Disassembly 2. Remove 2 screws...
  • Page 52 3. Disassembly 3. Remove 2 screws.
  • Page 53 3. Disassembly 4. Separate the FRONT COVER ASSY...
  • Page 54 3. Disassembly 5. Separate the BACK COVER ASSY...
  • Page 55 3. Disassembly 6. Separate the SIDE COVER ASSY...
  • Page 56 3. Disassembly 7. Separate the BARREL ASSY PCB & CCD ASSY PCB from the connector. Remove 3 screws as same below.
  • Page 57 3. Disassembly 8. Separate the BARREL ASSY.
  • Page 58 3. Disassembly 9. Separate the BUTTON PCB ASSY from the connector.
  • Page 59 3. Disassembly 10. Remove the screws on BUTTON PCB ASSY. Give attention to bottom side of PCB.
  • Page 60 3. Disassembly 11. Separate the BUTTON PCB ASSY...
  • Page 61 3. Disassembly 12. Separate the LCD ASSY PCB from connector.
  • Page 62 3. Disassembly 13. Separate the LCD ASSY.
  • Page 63 3. Disassembly 14. Separate the FLASH PCB ASSY from the connector. Remove 2 screws on MAIN PCB ASSY.
  • Page 64 3. Disassembly 15. Separate the MAIN PCB ASSY.
  • Page 65 3. Disassembly 16. Remove the screws on FLASH PCB ASSY. Give attention to left side of PCB.
  • Page 66 3. Disassembly 17. Separate the FLASH PCB ASSY.
  • Page 67 3. Disassembly Disassemble Barrel 1. Remove 3 screws for the CCD PCB ASSY.
  • Page 68 3. Disassembly 2. Separate the CCD PCB ASSY.
  • Page 69 3. Disassembly 3. Separate the Shutter PCB Connector.
  • Page 70 3. Disassembly 4. Remove 2 screws on MOTOR ASSY.
  • Page 71 3. Disassembly 5. Remove 3 screws on LENS BASE ASSY.
  • Page 72 3. Disassembly 6. Separate the LENS BASE ASSY.
  • Page 73 3. Disassembly 7. Separate the ZOOM GEAR.
  • Page 74 3. Disassembly 8. Separate the SHUTTER ASSY PCB.
  • Page 75 3. Disassembly 9. Separate the CAM BARREL ASSY from OUTER CAM BARREL.
  • Page 76 3. Disassembly 10. Separate the CAM BARREL ASSY.
  • Page 77 3. Disassembly 11. Separate the INNER CAM BARREL ASSY from GUIDE BARREL...
  • Page 78 3. Disassembly 12. Take apart INNER CAM BARREL ASSY.
  • Page 79 3. Disassembly 13. Separate the 2ND, 3RD BARREL ASSY from INNER CAM BARREL.
  • Page 80 3. Disassembly 14. Take apart 2ND, 3RD BARREL ASSY.
  • Page 81 3. Disassembly 15. Separate the SHUTTER ASSY from 2ND, 3RD BARREL ASSY...
  • Page 82 3. Disassembly 16. Take aparat 2ND, 3RD BARREL from ZOOM RING.
  • Page 83 3. Disassembly 17. Take apart 2ND, 3RD BARREL.
  • Page 84 3. Disassembly 18. Separate the 2ND, 3RD BARREL from LENS CAP ASSY...
  • Page 85 3. Disassembly 19. Take apart LENS CAP ASSY.
  • Page 86 3. Disassembly Assemble Barrel * Reference for assembling BARREL ass'y 1. Caution for the LENS CAP ASSY & 2ND, 3RD BARREL : Should be matched with "A" area & "a" area.
  • Page 87 3. Disassembly 2. Caution for the ZOOM RING & 2ND, 3RD BARREL ASSY : Should be matched with "C", "D" & "c", "d".
  • Page 88 3. Disassembly 3. Assemble the ZOOM RING ASSY .
  • Page 89 3. Disassembly 4. Caution for the SHUTTER ASSY : Should be matched with "B" & "b".
  • Page 90 3. Disassembly 5. Should be matched with "E", "F" & "e", "f".
  • Page 91 3. Disassembly 6. Assemble INNER CAM BARREL ASSY.
  • Page 92 3. Disassembly 7. Caution for the GUIDE BARREL & INNER CAM BARREL ASSY : Should be matched with "G", "H" & "g", "h".
  • Page 93 3. Disassembly 8. Assemble the CAM BARREL ASSY.
  • Page 94 3. Disassembly 9. Caution for the OUTER CAM BARREL & CAM BARREL ASSY : Should be matched each points.
  • Page 95 3. Disassembly 10. Assemble the OUTER CAM BARREL ASSY.
  • Page 96 Thank you...