Panasonic Lumix S-R1428 Service Training Manual
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Panasonic Lumix S-R1428 Service Training Manual

Panasonic Lumix S-R1428 Service Training Manual

Component repair
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Service Training Manual
Specifications
INTERCHANGEABLE LENS FOR DIGITAL CAMERA
"LUMIX S 14-28 mm F4-5.6 MACRO"
Mount
Focal length
Lens construction
Aperture type
Maximum aperture
Minimum aperture value
Angle of view
In focus distance
Maximum image magnification
Image stabiliser
Filter diameter
Maximum diameter
Overall length
Mass (Weight)
Dust and splash resistant
Recommended operating
temperature
Permissible relative humidity
S-R1428
Component Repair
Leica Camera AG L-Mount
f=14 mm to 28 mm
14 elements in 10 groups
(1 aspherical ED lens, 1 aspherical lens, 3 ED lenses, 1 UHR lens)
7 diaphragm blades/circular aperture diaphragm
F4 (Wide) to F5.6 (Tele)
F22
114° (Wide) to 75° (Tele)
0.15 m (0.49 feet) to ∞ (from the focus distance reference line)
0.50× (Tele)
No
77 mm
Φ84.0 mm (3.3 inch)
Approx. 89.8 mm (3.5 inch)
(from the tip of the lens to the base side of the lens mount)
Approx. 345 ｇ (0.77 lb)
Yes
－10 ℃ to 40 ℃ (14 ℉ to 104 ℉)
10%RH to 80%RH
ⓒ Panasonic Entertainment & Communication Co., Ltd. 2023
Unauthorized copying and distribution is a violation of law.
Ver.1.2
Internal use only

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Summary of Contents for Panasonic Lumix S-R1428

  • Page 1 Dust and splash resistant Recommended operating －10 ℃ to 40 ℃ (14 ℉ to 104 ℉) temperature Permissible relative humidity 10%RH to 80%RH ⓒ Panasonic Entertainment & Communication Co., Ltd. 2023 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 REAR FRAME with SHADING FRAME (Ref. No. 205) because serial number is printed. 3.

  • Page 5: Exploded View

    2 Exploded View 2.1. Exploded View of Lens Unit B230 B223 B231 B221 B222 B206 B224 B229 B202 B201 B207 B225 B228 B203 B226 B227 B204 B208 B205 B209 B210 2.2. Precautions for Supply Part To avoid transportation troubles, the following parts come with extra parts. Please discard the extra part when the part is received.

  • Page 6: Replacement Parts

    3 Replacement Parts ・All parts are supplied from PAVCX Ref.No. Part No. Part Name & Description Remarks DVQL1675Z UKCA/CE/WEEE LABEL VQL1W22 TEN YEARS LABEL 1 GK,MGK LOU6SR1428CSFCZ LENS UNIT 5GE1SR1428Z DECORING UNIT DVHG1295ZKIT FOCUS RING RUBBER KIT 6SE4SS85Z MOUNT CONTACT UNIT 4GE1SR1428CSZ REAR FRAME UNIT DVHG1093Z...

  • Page 7: Service Jigs & Tools

    T3 type Rp-Chart L-size SUKZ000034 600mm x 800mm Lens Cleaning Kit VFK1900BK Collimeter RFKZ0422 Master Body Purchased locally DC-S1R (Panasonic) Tweezers Purchased locally Plastic or bamboo (Do not use metal) Nipper Purchased locally Tripod Purchased locally Locking glue Purchased locally...

  • 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: Outline

    Disassembly and Assembly Instructions 6.1. Outline...

  • Page 10: Disassembly Flowchart

    6.2. Disassembly Flowchart Lens Unit 1 L Mount 2 Mount Rubber 3 Rear Frame Unit Mount Contact Unit Lens P.C.B. Unit 6 Zoom Pin Encoder Brush 7 Ring Mount Base Unit 9 Cam Barrel Unit Filter Ring 10 Decoring Unit 1st Lens Frame Unit 12 2nd Lens Frame Unit 13 4th Lens Frame Unit...

  • Page 11: Disassembly Procedure

    6.3. Disassembly Procedure Important： It must be performed inside of satisfied clean level. (Satisfied clean level: Less than class 10,000 (Federal Standard 209D)) 6.3.1. Removal of the L Mount 1. Remove 2 screws (A). Screw (A) Screw (A) ｘ 2 2.
  • Page 12 6.3.2. Removal of the Mount Rubber 1. Remove the Mount Rubber. This can be removed at the same time as the Mount Washer. Mount Rubber 6.3.3. Removal of the Rear Frame Unit 1. Remove the Mount Washer(s). Number of washers and thickness depend on time of production. Mount Washer...
  • Page 13 2. Remove 3 screws (C) and the Rear Frame Unit. Screw (C) Rear Frame Unit Screw (C) ｘ 3...
  • Page 14 6.3.4. Removal of the Mount Contact Unit 1. Disconnect 3 connectors of the Lens P.C.B.. Connector ｘ 3 2. Remove the Lens P.C.B. with the Mount Contact Unit. 3. Remove the Mount Contact Unit from the Lens P.C.B.. (Only when it is damaged.) Lens P.C.B.
  • Page 15 6.3.7. Removal of the Ring Mount Base Unit 1. Rotate the Zoom ring a little toward TELE side. 2. Rotate the Cam Barrel Unit in the direction of the arrow until you can not see the hole for inserting the Zoom Pin. Hole for Zoom pin (tips) Apply a thin screwdriver or tweezers 3.
  • Page 16 6.3.9. Removal of the Cam Barrel Unit 1. Remove the Cam Barrel Unit carefully from the 1st lens holder. The Wave Washer may come off the Cam Barrel. Gently hold it with pressing. If the wave washer is removed, please reattach carefully. 6.3.10.
  • Page 17 6.3.11. Removal of the 1st Lens Frame Unit 1. Mark the current position of Adjustment Pin in a straight line. Marking ※ Saving Adjustment Pin position by taking a picture It is necessary to return the Pins to original position when assembling. 2.
  • Page 18 6.3.12. Removal of the 2nd Lens Frame Unit 1. Remove 2nd Lens Frame Unit. 2nd Lens *3rd Lens Frame is included in 2nd Lens Frame Unit. Frame Unit 6.3.13. Removal of the 4th Lens Frame Unit 1. Remove 4th Lens Frame Unit. 4th Lens Frame Unit...

  • Page 19: Assembly Flowchart

    6.4. Assembly Flowchart 1 4th Lens Frame Unit 2 2nd Lens Frame Unit 3 1st Lens Frame Unit 4 Decoring Unit 5 Cam Barrel Unit Filter Ring 7 Ring Mount Base Unit 8 Zoom Pin 9 Encoder Brush Mount Contact Unit Lens P.C.B.

  • Page 20: Assembly Procedure

    6.5. Assembly Procedure Important： When tightening the screw, use a torque driver (RFKZ0542) with specified torque described in each step. 6.5.1. Installation of the 4th Lens Frame Unit 1. Install the 4th Lens Frame Unit to the 1st lens holder. 4th Lens Frame Unit 6.5.2.
  • Page 21 2. Install 3 Adjustment Pins and tighten 3 screws (G) by using the torque driver with specified torque. Install it so that it is embedded. Screw (G) ｘ 3 Screw (G) Adjustment Pin Torque 6 ± 0.5 N ・cm 3. Loosen 3 screws (G) half turn counterclockwise. Note: The adjustment of pins must be done while the screws(G) are slightly loosened.
  • Page 22 6.5.4 Installation of the Decoring Unit 1. Insert the 2 Pins of the Decoring Unit to the 2 Holes of the Holder. ・Use new one, do not use the one which is removed. ・Double-stick tape sticks to the Decoring Unit of the repair part. Remove the old double-stick tape. 2.
  • Page 23 6.5.6 Installation of the Filter Ring 1. Install the Filter Ring. 2. Tighten 6 screws (F) by using the torque driver with specified torque. Screw Screw (F) Filter Ring Screw (F) ｘ 6 Torque 10.0 ± 1.0 N ・cm 6.5.7 Installation of the Ring Mount Base Unit 1.
  • Page 24 3. Rotate the Cam Barrel Unit in the direction of the arrow so that you can see the hole for inserting the Zoom Pin. 4. Rotate the Zoom ring to WIDE end position so that hole of Zoom ring comes above hole for Zoom pin. 5.
  • Page 25 6.5.10. Installation of the Mount Contact Unit 1. Connect FPC of the Mount Connect Unit to connector. 2. Install the Main P.C.B. with the Mount Contact Unit. Lens P.C.B. Lens P.C.B. Connector Mount Contact Unit 3. Connect FPCs to 3 connectors of the Lens P.C.B.. Connector ｘ...
  • Page 26 6.5.11. Installation of the Rear Frame Unit 1. Install the Rear Frame Unit. 2. Tighten 3 screws (C) by using the torque driver with specified torque. Screw (C) Rear Frame Unit Rear Frame Unit Screw (C) ｘ 3 Torque 14.0 ± 1.0 N ・cm 3.
  • Page 27 6.5.12. Installation of the Mount Rubber 1. Install the Mount Rubber. Mount Rubber 6.5.13. Installation of the L Mount 1. Install the L Mount. 2. Tighten 5 screws (B) by using the torque driver with specified torque. Screw (B) (Tips) Tightening screws (A) and (B) can be in reverse order. L Mount Fit the Mount Contact Unit into the Rear Frame, then install the L mount.

  • Page 28: Inspection And Adjustment

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

  • Page 29: Flowchart Of Inspection And Adjustment

    7.3. Flowchart of Inspection and Adjustment 7.3.1. Flowchart of Inspection Check for Defective Parts and Internal Dust Disassembly Replacement or Cleaning Assembly Electrical Adjustment Initial : All item Second Time : BF only Setting to Simple Resolution Inspection - Check the brightness and settings of camera TELE end - Begin again after...
  • Page 30 7.3.2. Flowchart of Adjustment Remove Focus Ring Rubber Remove glue around Adjustment Pins Setting to Simple Resolution Real Time Adjustment - Check the brightness and settings of camera TELE end - Begin again after Real Time body and test chart disassembly/assembly Adjustment - Begin again after...

  • Page 31: Procedure Of Inspection And Adjustment

    7.4. Procedure of Inspection and Adjustment 7.4.1. Equipment and Chart Setting ①Simple Resolution Inspection (2) Checking Chart USB cable (1) LED lamps (4) PC Software (3) Lens and Master Body (DC- NOTE: DC-S1R DC-S5M2 can be used as a master body. Choose one of the model and set up the necessary settings described in the following pages.

  • Page 32: Checking Chart Image

    7.4.2. Checking Chart Image <Preparation> - 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 33: Master Body Setting And Position

    7.4.3. Master Body Setting and Position 7.4.3.1 Master Body Setting [About Master body] The DC-S1R and DC-S5M2 can be used as a master body. Choose one of the model and set up the necessary settings accordingly. [Condition of the Master body] - Cancellation of the Initial Setting.
  • Page 34 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 35: Lens Unit Setting

    7.4.4. Lens Unit Setting - Set the function parameter to below setting Setting Item Setting value AF/MF switch 7.4.5. PC Software 7.4.5.1 Required PC Specification - OS ： Windows 10 / Windows 11 - Processor ：Pentium 4/M or equivalent or more - Memory ：512 MB RAM - Display...

  • Page 36: Simple Resolution Inspection

    7.4.6. Simple Resolution Inspection Procedure of Simple Resolution Inspection ③ ② ① Graphic indicator Select lens model. Click “Shooting” button to take a photo. *Before taking a photo, focus the chart by AF ON button or shutter release button of DC-S1R / S5M2.

  • Page 37: Simple Resolution Real Time Adjustment

    7.4.7. Simple Resolution Real Time Adjustment The 1st Lens Frame Unit is adjustment available in real time. Rotate the three adjustment pins while monitoring bar graphic indicators. See details in below. 1st Lens Frame Unit (Inside) Torx driver (RFKZ0609) The pins and the holder are connected with screws.

  • Page 38: Electrical Adjustment

    7.4.8. 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, and install the software. - The first time to implement all item - The second time to implement the only BF Adjustment 7.4.9.
  • Page 39 LUMIX Chart L-Size 600x800mm (SUKZ000034) (Notice) SUKZ000034 is no longer available due to production discontinuation SUKZ000068 is substitution for the chart.

  • Page 40: Revision History

    8 Revision History Ver. Date History 2023.8.8 ・First Issue 2023.10.26 1. Added the Adjustment jig (Adjustment driver) 2. Added the supplemental instructions for assembly 2024.11.11 3. Added the Ajustment jig information (Successor model of Rp-charts.) 4. DC-S5M2 has been added as a master body. 5.

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