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Panasonic LUMIX S-E2470 Service Training Manual

Interchangeable lens for digital camera
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Service Training Manual
Specifications
INTERCHANGEABLE LENS FOR DIGITAL CAMERA
"LUMIX S PRO 24-70 mm F2.8"
Mount
Focal length
Lens construction
Aperture type
Maximum aperture
Minimum aperture value
Angle of view
Recording range
Maximum image magnification
Image stabiliser
Filter diameter
Maximum diameter
Overall length
Mass (Weight)
Dust and splash resistant
Recommended operating
temperature
Permissible relative humidity
S-E2470
Component Repair
Leica Camera AG L-Mount
f=24 mm to 70 mm
18 elements in 16 groups
(3 aspherical lenses, 4 ED lenses, 1 UHR lens)
11 diaphragm blades/circular aperture diaphragm
F2.8
F22
84°(Wide) to 34°(Tele)
0.37 m (1.21 feet) to ∞ (from the focus distance reference line)
0.25×
No
82 mm
Φ90.9 mm (3.6 inch)
Approx. 140 mm (5.5 inch)
(from the tip of the lens to the base side of the lens mount)
Approx. 935 ｇ (2.06 lb)
Yes
－10 ℃ to 40 ℃ (14 ℉ to 104 ℉)
10%RH to 80%RH
ⓒ Panasonic Corporation 2021 Unauthorized copying and distribution is a violation of law.
Ver.1.0
Internal use only
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Summary of Contents for Panasonic LUMIX S-E2470

  • Page 1 Approx. 935 ｇ (2.06 lb) Dust and splash resistant Recommended operating －10 ℃ to 40 ℃ (14 ℉ to 104 ℉) temperature Permissible relative humidity 10%RH to 80%RH ⓒ Panasonic Corporation 2021 Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE 1 Service Navigation ・　・　・　・　・　・　・　・　・　・ 1.1. Introduction ・　・　・　・　・　・　・　・　・　・ 1.2. Important Notice ・　・　・　・　・　・　・　・　・　・ 1.2.1. Overview of Cleaning and Replacing parts ・　・　・　・　・　・　・　・　・　・ 1.2.2. How to treat LENS MAIN UNIT (Ref. No. 220) ・　・　・　・　・　・　・　・　・　・ 2 Exploded View ・　・　・　・　・　・　・　・　・　・ 2.1. Exploded View of Lens Unit ・　・　・　・　・　・　・　・　・　・...

  • Page 3: Service Navigation

    1 Service Navigation 1.1. Introduction This manual contains technical information, which allow service personnel's to understand and service this model. Please place an order using the parts list and not the drawing reference numbers. 1.2. Important Notice Perform lens cleaning and repair in the clean room (class 10,000) since lens is delicate product and it dislikes a dust. 1.2.1.

  • Page 4: How To Treat Lens Main Unit (Ref. No. 220)

    1.2.2. How to treat LENS MAIN UNIT (Ref. No. 220) 1. LENS MAIN UNIT (Ref. No. 220) is not eligible for service part, use LENS UNIT (Ref. No. 200) instead. 2. Reuse SHADING FRAME (Ref. No. 201) because it put serial number. B220 B219 B221...

  • Page 5: Exploded View

    2 Exploded View 2.1. Exploded View of Lens Unit B220 B219 B221 B218 B234 B223 B222 B233 B236 B230 B231 B235 B232 B229 B215 B216 B224 B225 B217 B228 B226 B227 B201 B213 B202 B214 B205 B204 B203 B210 B206 B209 B208 B207...

  • Page 6: Replacement Parts

    3 Replacement Parts ・Parts marked with [PAVCX] in the remarks column are supplied from PAVCX. ・Others are supplied from SLBD-IMBU. Ref.No. Part No. Part Name & Description Remarks LOU2Z280Z LENS UNIT SDE1Z280Z SHADING FRAME DVHG1093Z MOUNT RUBBER DVMA1029Z L MOUNT ZDE1Z280Z REAR FRAME UNIT DVQL1138Z...

  • Page 7: Service Jigs & Tools

    Rp-Chart M-size SUKZ000035 300mm x 400mm Lens Cleaning Kit VFK1900BK Collimeter RFKZ0422 Master Body Purchased locally DC-S1R (Panasonic) Tweezers Purchased locally Plastic or bamboo (Do not use metal) Tripod Purchased locally Illuminometer Purchased locally Set Illumination of chart to 1500±150 lx...

  • Page 8: Maintenance

    5 Maintenance 5.1. Dust / Dirt on the outer casing part(s) 1. Blow off the dust first, then sweep out the dust from narrower spaces with soft cleaning brush. 2. Wipe up the outer casing part with the dry fuzz-free cloth. 5.2.

  • Page 9: Disassembly And Assembly Procedures

    6 Disassembly and Assembly Procedures 6.1. Disassembly Procedures 6.1.1 Disassembly Flowchart Lens Unit 1 Decoring Unit 4 Shading Frame 2 Filter Ring 5 L Mount 1st Lens Frame Unit 6 Mount Rubber 7 Rear Frame Unit Mount Contact Unit Lens P.C.B. Unit 9 Ring Mount Base Unit 10 6-7th Lens Frame Unit...

  • Page 10: Disassembly Procedure

    6.1.2. Disassembly Procedure Important Notice： Perform lens disassembly in the clean room (class 10,000/ Federal Standard 209D) since lens is delicate product and it dislikes a dust. 6.1.2.1. Removal of Decoring Unit 1. Decoring Unit is sticked on Filter Ring. 2.
  • Page 11 6.1.2.4. Removal of the Shading Frame 1. Remove 3 screws (C) and Shading Frame. Screw (C) Screw (C) ｘ 3 Shading Frame 6.1.2.5. Removal of L Mount 1. Remove 2 screws (D). Screw (D) ｘ 2 Screw (D) 2. Remove 5 screws (E) and L Mount. Screw (E) Screw (E) L Mount...
  • Page 12 6.1.2.6. Removal of Mount Rubber 1. Remove Mount Rubber. Mount Rubber 6.1.2.7. Removal of Rear Frame Unit 1. Remove 4 screws (F) and Rear Frame Unit. Screw (F) Screw (F) ｘ 3 BLACK Rear Frame Unit...
  • Page 13 6.1.2.8. Removal of Mount Contact Unit 1. Disconnect 3 connectors of Lens P.C.B. Unit. Connector ｘ 3 2. Remove 3 screws (G) and Lens P.C.B. Unit with Mount Contact Unit. Screw (G) Screw (G) ｘ 3 Lens P.C.B. Unit 3. Remove Mount Contact Unit from Lens P.C.B. Unit. Lens P.C.B.
  • Page 14 6.1.2.9. Removal of Ring Mount Base Unit 1. Remove screw (H) and Zoom Cam Pin. Zoom Drive Pin Screw (H) Screw (H) 2. Remove 5 screws (I). Screw (I) Screw (I) ｘ 5 3. Remove Ring Mount Base Unit. Rjng Mount Base Unit...
  • Page 15 6.1.2.10. Removal of 6-7th Lens Frame Unit 1. Remove screw (J). Screw (J) Screw (J) 2. Remove 3 screws (K) and 3 Cam Pin. Screw (K) & Cam Pin Screw (K) & Cam Pin Screw (K) ｘ 3 3. Remove Mount Contact Unit from Lens P.C.B. Unit. 6-7th Lens Frame Unit...

  • Page 16: Assembly Procedure

    6.2. Assembly Procedure 6.2.1 Assembly Flowchart 8 1st Lens Frame Unit 1 6-7th Lens Frame Unit 9 Filter Ring 2 Ring Mount Base Unit Mount Contact Unit 10 Decoring Unit Lens P.C.B. Unit 4 Rear Frame Unit 5 Mount Rubber 6 L Mount 7 Shading Frame Lens Unit...

  • Page 17: Assembly Procedure

    6.2.2. Assembly Procedure Important notice： When tightening the screw, use a torque driver (RFKZ0542) with specified torque described in each step. 6.2.2.1. Installation of 6-7th Lens Frame Unit 1. Install 6-7th Lens Frame Unit. 6-7th Lens Frame Unit FPC Plate 2.
  • Page 18 3. Tighten screw (J) by using the torque driver with specified torque. Screw (J) Screw (J) Torque 8.0 ± 1.0 N ・cm 6.2.2.2. Installation of Ring Mount Base Unit 1. Install Ring Mount Base Unit with adjusting the rotational phase as shown in the figure while pulling out the FPC via the Hole. FM FPC 4G FPC Rjng Mount Base Unit...
  • Page 19 2. Tighten 5 screws (I) in numerical order by using the torque driver with specified torque. ② ④ ⑤ Screw (I) ③ ① Screw (I) ｘ 5 ① → ② → ③ → ④ → ⑤ Screw Order Torque 20.0 ± 1.0 N ・cm 3.
  • Page 20 2. Install the Lens P.C.B. Unit with Mount Contact Unit and tighten 3 screws (G) in numerical order by using the torque driver with specified torque. ② Screw (G) ① Screw (G) ｘ 3 ③ Lens P.C.B. Unit ① → ② → ③ Screw Order Torque 6.0 ±...
  • Page 21 6.2.2.4. Installation of Rear Frame Unit 1. Install Rear Frame Unit so that the marking of Rear Frame Unit and Lens body are in the same phase as shown below. Rear Frame Unit Screw (F) Screw (F) ｘ 3 BLACK 2.
  • Page 22 6.2.2.5. Installation of Mount Rubber 1. Install Mount Rubber. Mount Rubber 6.2.2.6. Installation of L Mount 1. Install L Mount. Screw (E) Screw (E) L Mount Screw (E) ｘ 5 2. Tighten 5 screws (E) in numerical order by using the torque driver with specified torque. ④...
  • Page 23 6.2.2.7. Installation of Shading Frame 1. Install Shading Frame. Screw (C) Shading Frame Screw (C) ｘ 3 2. Tighten 3 screws (C) in numerical order by using the torque driver with specified torque. Screw (C) ② ① ③ Shading Frame ①...
  • Page 24 6.2.2.8. Installation of 1st Lens Frame Unit 1. Install 1st Lens Frame Unit and tighten 3 screws (B) in numerical order by using the torque driver with specified torque. ③ 1st Lens Frame Unit Screw (B) ① ② Screw (B) ｘ 3 White Indicator 6.2.2.9.
  • Page 25 6.2.2.10. Installation of Decoring Unit 1. Insert the 3 Pins of Decoring Unit to the 3 Holes of Filter Ring. ・Use new one, do not use the one which is removed. ・Double-stick tape sticks to Decoring Unit of the repair part. Remove the old double-stick tape from Filter Ring. 2.

  • Page 26: Inspection And Adjustment

    7 Inspection and Adjustment 7.1. Matrix Table of Necessary Inspection and Adjustment when Replacing Parts The table shows necessary inspection and adjustment when replacing parts. Necessary Inspection and Adjustment Replacement Part Simple Electrical Resolution Inspection Adjustment - - - - - - DECORING UNIT - - - - - -...

  • Page 27: Flowchart Of Inspection And Adjustment

    7.3. Flowchart of Inspection and Adjustment Check for Defective Parts and Internal Dust Disassembly Replacement or Cleaning Assembly Setting to Simple Resolution Inspection - Check the brightness and settings of camera TELE end - Begin again after body and test chart Simple Resolution disassembly/assembly - Begin again after...

  • Page 28: Procedure Of Inspection And Adjustment

    7.4. Procedure of Inspection and Adjustment 7.4.1. Equipment and Chart Setting (2) Checking Chart USB cable (1) LED lamps (4) PC Software (3) Lens and Master Body(DC-S1R) Install LED lights left and right symmetrically as uneven illumination does not occur. * The standard illuminance on the surface of all the 5 points of the chart described as shown in the figure with red marking is 1500±150 lux.

  • Page 29: Checking Chart Image

    7.4.2. Checking Chart Image - Checking Chart (Part No. SUKZ000059) that consisted of 5 charts No.1 - No.5. and 4 black charts. - White plastic matte board /Size: 1,440mm(W) x 960mm(H) or above Guide Line - Length: 500mm or more - Thickness: 5mm or more No.2 No.5...

  • Page 30: Master Body(Dc-S1R) Setting And Position

    7.4.3. Master Body(DC-S1R) Setting and Position 7.4.3.1 Master Body(DC-S1R) Setting - Cancel the Initial Setting - Set the function parameter to below setting Guide line of the Chart 7.4.3.2 Master Body(DC-S1R) Position Place the Lens so that the center of the Checking chart come the the center of the taking a picture screen of Master Body(DC-S1R).
  • Page 31 For more accurate checking, hang the hand glass installed from the upper part of the center of the Checking Chart to the string down, and adjust it to come to the chart center. And If the lens of oneself reflecting in the mirror is displayed in the center of the LCD monitor, placing is correctly.

  • Page 32: Lens Unit Setting

    7.4.4. Lens Unit Setting - Set the function parameter to below setting Setting Item Setting value Focus ring Sliding forwards (AF) 7.4.5. PC Software 7.4.5.1 Required PC Specification - OS ： Windows 10 - Processor ：Pentium 4/M or equivalent - Memory ：512 MB RAM - Display ：1,024 ×...

  • Page 33: Simple Resolution Inspection

    7.4.6. Simple Resolution Inspection Simple Resolution Inspection is useful for all models. 7.4.6.1 Procedure of Simple Resolution Inspection ② ④ ① ③ Setting_24-70_F2.8 Click “Shooting” button to take a photo. *Before taking a photo, focus the chart by AF ON button of DC-S1R. Click the folder icon to set the default folder path of photo for checking.
  • Page 34 ⑥ Setting_24-70_F2.8 ⑦ Select the photo file you want to check. Click “OK”. Setting_24-70_F2.8 ⑧ Click “OK”, then this dialog will close and start measurement.
  • Page 35 Setting 24-70 F2.8 Show results in graphic indicator - If all the graphic indicators show “OK”, it passes the inspection. After that, make sure by visual check. - If there is/are “NG” in graphic indicators, the lens does not meet standard. ->...

  • Page 36: Electrical Adjustment

    7.4.7. Electrical Adjustment Make Electrical Adjustment using PC with Adjustment Software. As for Adjustment conditions/procedure, consult the "Adjustment Manual" which is available in Adjustment Software. Note: - Download the software package from TSN. - The first time to implement all item - The second time to implement the only BF Adjustment 7.4.8.
  • Page 37 RP Chart L-Size 600x800mm (SUKZ000034) RP Chart M-Size 300x400mm (SUKZ000035)

  • Page 38: Revision History

    8 Revision History Ver. Date History 2021.05.21 ・First Issue...

This manual is also suitable for:

Lumix s pro 24-70 mm f2.8

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