Panasonic Lumix S-E2470 Installation guide

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

TABLE OF CONTENTS
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 Ex
p
loded View
2.1. Exploded View of Lens Unit
2.2. Precautions for Supply Part
3 Replacement Parts
4 Service Jigs & Tools
5 Maintenance
5.1. Dust / Dirt on the outer casing part(s)
5.2. Dust / Dirt on the Lens Glasses (Lens Cleaning)
5.2.2. Cleanin
g
p
rocedures of inside surface of the Lens
6 Disassembly and Assembly Procedures
6.1. Disassembly Procedures
6.1.1. Disassembl
y
Flowchart
6.1.2. Disassembly Procedure
6.2. Assembly Procedure
6.2.1. Assembl
y
Flowchart
6.2.2. Assembly Procedure
7 Ins
p
ection and Ad
j
ustment
7.1. Matrix Table of Necessary Inspection and Adjustment
when Re
p
lacin
g
Parts
7.2. Matrix Table of Necessary Inspection and Adjustment
when Cleaning
7.3. Flowchart of Inspection and Adjustment
7.4. Procedure of Inspection and Adjustment
7.4.1. E
q
ui
p
ment and Chart Settin
g
7.4.2. Checking Chart Image
7.4.3. Master Body(DC-S1R) Setting and Position
7.4.4. Lens Unit Settin
g
7.4.5. PC Software
7.4.6. Sim
p
le Resolution Ins
p
ection
7.4.7. Electrical Adjustment
7.4.8. Procedure of Visual Checking
8 Revision History
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24
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14
14
7
7
7
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27
25
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26
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30
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・ ・ ・ ・ ・ ・ ・ ・ ・ ・ 31
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34
5.2.1. Cleaning procedures of outside surface of the Lens
PAGE
1 Service Navigation 1
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6

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. Overview of Cleanin
g
and Re
p
lacin
g
p
arts
Replacement Part
①
②
1ST LENS FRAME UNIT
6-7TH LENS FRAME UNIT
External view
Sectional view
Cleanable area
①
②
1

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.
201
202
203
204
B207
B201
B20
2
B20
3
B204
B205
B20
6
B208
B209
220
B21
0
B211
B212
B213 B21
4
B215
205
200
211
212
213
B216
B217
B218
B219
B220
B222
B223
B221
206
221
222
223
224
225
B224 B225
B226
B227
B228
B229
B230
B231
B232
B233
B234
B235
B236
2

2 Exploded View
2.1. Exploded View of Lens Unit
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.
Ref. No. 221 ： 1ST LENS FRAME UNI
T
Ref. No. 222 ： 6-7TH LENS FRAME UNI
T
201
202
203
204
B207
B201 B202
B203
B204 B205
B206
B208
B209
220
B210
B211
B212
B213
B214
B215
205
200
211
212
213
B216
B217
B218
B219
B220
B222
B223
B221
206
221
222
223
224
225
B224 B225
B226
B227
B228
B229
B230
B231
B232
B233
B234
B235
B236
3

3 Replacement Parts
・Parts marked with [PAVCX] in the remarks column are supplied from PAVCX.
・Others are supplied from SLBD-IMBU.
LENS MAIN UNIT 1 (NOT SUPPLIED)
B236 SHD0072 SCREW 1
B233 - B235 DVME1358Z SCREW 3
223 - 225 DVMH1305Z CAM PIN 3
220 -----
1
B224 - B228 SHD0074
E
205 VQL1W22
200 LOU2Z280Z LENS UNIT 1
TEN YEARS LABEL 1 GK
Remarks
211 1GT1Z280Z DECORING UNIT 1
Ref.No. Part No. PcsPart Name & Description
206 DVMH1196Z ZOOM DRIVE PIN 1
202 DVHG1093Z MOUNT RUBBER 1
201 SDE1Z280Z
205 DVQL1138Z
213 6SE4SR24105Z MOUNT CONTACT UNIT 1 [PAVCX]
SHADING FRAME 1
203 DVMA1029Z L MOUNT 1
204 ZDE1Z280Z REAR FRAME UNIT 1
212 DVOR1113Z FILTER RING 1
CE/WEEE LABEL 1
222 1OU2SE2470CSZ 6-7TH LENS FRAME UNIT
221 1OU1SE2470CSZ 1ST LENS FRAME UNIT 1
1
B213, B214 VHD2298 SCREW 2
B201 - B203 VHD2246 SCREW 3
SCREW 9
B215 - B217
B230 - B232 VHD2299 SCREW 3
VHD2073 SCREW 3
B209 - B212,
B218 - B223 SHD0021
SCREWSHD0069B229
B204 - B208 DVME1315Z SCREW 5
SCREW 5
3

4 Service Jigs & Tools
The following Jigs and Tools are required for checking and servicing this Lens Unit.
Cnnventional
Jig Name Jig No. Remarks
Torque Driver RFKZ0542 or RFKZ0456
Rp-Chart L-size SUKZ000034 600mm x 800mm
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
Blower Purchased locally
Gloves Purchased locally
Cloth Purchased locally
USB cable Purchased locally Type A - Type C
Clean Box RFKZ0429 This item comes without air pump-filter, purchase
it locally. Model number is Omron ZN-A2502
4

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. Dust / Dirt on the Lens Glasses (Lens Cleaning)
5.2.1. Cleaning procedures of outside surface of the Lens
1. Blow off the dust on the Lens glass surface with the Blower, gently. (Do not blow strongly.)
2. Wipe out the dirt on the Lens glass surface with Lens Cleaning Kit (VFK1900BK) if necessary.
(Consult the instruction sheet which is included in the Lens Cleaning Kit in details.)
5.2.2. Cleaning procedures of inside surface of the Lens
1. When removing the each above unit, it has to be proceed inside of satisfied clean level.
(Less than class 10,000 (Federal Standard 209D))
As for clean box, refer to the "4 Service Jigs & Tools", in details.
2. Blow off the dust on the Lens glass surface with the Blower, gently. (Do not blow strongly.)
3. Wipe out the dirt on the Lens glass surface with Lens Cleaning Kit (VFK1900BK) if necessary.
(Consult the instruction sheet which is included in the Lens Cleaning Kit in details.)
【Cleaning Instruction】
Wipe the Lens surface with
cleaning sheet starting
from centre towards to
outside in a circular motion.
1st Lens Frame Unit
6-7th Lens Frame Unit
Cleanable area
6

6 Disassembly and Assembly Procedures
6.1. Disassembly Procedures
6.1.1 Disassembly Flowchart
1st Lens Frame Unit
9 Ring Mount Base Unit
8 Mount Contact Unit
Lens P.C.B. Unit
10 6-7th Lens Frame Unit
Lens Unit
7 Rear Frame Unit
4 Shading Frame
5 L Mount
6 Mount Rubber
1 Decoring Unit
2 Filter Ring
3
7

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.
6.1.2.3. Removal of 1st Lens Frame Unit
6.1.2.1. Removal of Decoring Unit
1. Decoring Unit is sticked on Filter Ring.
2. Put the sheet so that the lens glass is fullty covered.
3. Insert the small flat blade screwdriver to Gap (between Decoring Unit and lens glass), and peel off Decoring Unit gently.
6.1.2.2. Removal of Filter Ring
1. Remove 6 screws (A) and Filter Ring.
1. Remove 3 screws (B) and 1st LensFrame Unit.
Screw (A) ｘ6
Filter Ring
Screw (
A
)
6
BLAC
K
Screw
(
B
)
ｘ3
1st Lens Frame Unit
Screw (B)
White Indicator
8

6.1.2.4. Removal of the Shading Frame
1. Remove 3 screws (C) and Shading Frame.
6.1.2.5. Removal of L Mount
1. Remove 2 screws (D).
2. Remove 5 screws (E) and L Mount.
Screw (D) ｘ2
Screw (D)
3
Screw
(
E
)
ｘ5
L Mount
7
Screw (E)
Screw (E)
Screw (C)
Screw
(
C
)
ｘ3
Shading Frame
9

1. Remove 4 screws (F) and Rear Frame Unit.
6.1.2.7. Removal of Rear Frame Unit
6.1.2.6. Removal of Mount Rubber
1. Remove Mount Rubber.
Mount Rubbe
r
Screw
(
F
)
ｘ3
Rear Frame Uni
t
Screw (F)
BLAC
K
10

6.1.2.8. Removal of Mount Contact Unit
1. Disconnect 3 connectors of Lens P.C.B. Unit.
2. Remove 3 screws (G) and Lens P.C.B. Unit with Mount Contact Unit.
3. Remove Mount Contact Unit from Lens P.C.B. Unit.
Connector ｘ3
Lens P.C.B. Unit
Screw
(
G
)
ｘ3
Screw (G
)
Lens P.C.B. Unit
Mount Contact Unit
Connector
11

6.1.2.9. Removal of Ring Mount Base Unit
1. Remove screw (H) and Zoom Cam Pin.
2. Remove 5 screws (I).
3. Remove Ring Mount Base Unit.
Screw
(
H
)
Zoom Drive Pin
Screw (H)
4
Screw (I)
Screw
(
I
)
ｘ5
Rjng Mount Base Unit
12

2. Remove 3 screws (K) and 3 Cam Pin.
3. Remove Mount Contact Unit from Lens P.C.B. Unit.
6.1.2.10. Removal of 6-7th Lens Frame Unit
1. Remove screw (J).
6-7th Lens Frame Unit
Screw (J)
Screw (J)
3
Screw (K)
& Cam Pin
Screw
(
K
)
ｘ3
Screw (K)
& Cam Pin
7
13

6.2. Assembly Procedur
e
6.2.1 Assembly Flowchart
6 L Mount
Lens Unit
7 Shading Frame
2 Ring Mount Base Unit
5 Mount Rubber
8 1st Lens Frame Unit 1 6-7th Lens Frame Unit
3 Mount Contact Unit
Lens P.C.B. Unit
9 Filter Ring
10 Decoring Unit
4 Rear Frame Unit
14

6.2.2.1. Installation of 6-7th Lens Frame Unit
1. Install 6-7th Lens Frame Unit.
2. Install Cam Pin and tighten 3 screws (K) by using the torque driver with specified torque.
6.2.2. Assembly Procedure
Important notice：
When tightening the screw, use a torque driver (RFKZ0542) with specified torque described in each step.
Torque 12.0 ± 1.0 N ・cm
6-7th Lens Frame Unit
FPC Plate
Screw (K)
& Cam Pin
Screw
(
K
)
ｘ3
Screw (K)
& Cam Pin
Screw
Cam Pin
7
15

3. Tighten screw (J) by using the torque driver with specified torque.
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
.
Torque 8.0 ± 1.0 N ・cm
FM FPC
4G FPC
Rjng Mount Base Unit
<Note>
- When installing, insert these FPC
into the insertion hole
- Do not damage the FPC
Screw (J)
Screw (J)
3
16

3. Install Zoom Drive Pin and tighten screw (H) by using the torque driver with specified torque.
6.2.2.3. Installation of Mount Contact Unit.
1. Connect FPC of Mount Connect Unit to connector.
2. Tighten 5 screws (I) in numerical order by using the torque driver with specified torque.
Screw Order
① → ② → ③ → ④ → ⑤
Torque 20.0 ± 1.0 N ・cm
Lens P.C.B. Unit
Mount Contact Unit
Connector
Screw (I)
Screw
(
I
)
ｘ5
①
②
③
④
⑤
Screw
(
H
)
Zoom Drive Pin
Screw (H)
4
17

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.
Screw Order
① → ② → ③
Torque 6.0 ± 1.0 N ・cm
3. Connect FPCs to 3 connectors of the Lens P.C.B.Unit.
Lens P.C.B. Unit
Screw
(
G
)
ｘ3
S
crew (G
)
①
②
③
Connector ｘ3
18