Sony SAL18250 Service Manual ▷ View online
2-1
SAL18250 (3.5-6.3/18-250) (DT 18-250mm F3.5-6.3)
2. DISASSEMBLY
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
NOTE FOR REPAIR
• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.
Do not insert the cable insufficiently nor crookedly.
• When remove a connector, dont’ pull at wire of connector. It is possible that a wire is snapped.
• When installing a connector, dont’ press down at wire of connector.
It is possible that a wire is snapped.
• Do not apply excessive load to the gilded flexible board.
UNIVERSAL WRENCH
In case of the following notches or holes are located in the lens block, etc during disassembling/
assembling the lens, Use the universal wrench.
assembling the lens, Use the universal wrench.
How to Use
Attach the chip-A or chip-B to the universal wrench.
For the notches: chip-A
For the holes:
For the notches: chip-A
For the holes:
chip-B
Match the universal wrench to the holes or notches of the lens block, etc.
Notches
Holes
Universal wrench
J-6082-609-A
J-6082-609-A
Chip-A for
universal wrench:
J-6082-609-1
universal wrench:
J-6082-609-1
Chip-B for
universal wrench:
J-6082-609-2
universal wrench:
J-6082-609-2
G-48
G-62
G-100
G-37
G-36
B-10
LOCTITE 460
or the equivalent
or the equivalent
B-40
SERVICE TOOLS
Grease (G-48):
J-6082-669-A
Grease (G-62):
J-6082-670-A
Grease (G-100):
J-6082-664-A
Grease (G-37):
J-6082-668-A
Grease (G-36):
J-6082-667-A
Adhesive bond (B-10):
J-6082-612-A
Adhesive bond (LOCTITE 460)
or the equivalent.
or the equivalent.
Adhesive bond (B-40):
J-6082-614-A
Notches
Chip-A
Chip-A
Chip-B
Chip-B
Chip
Fixed screw
Fixed screw
Chip
Match the universal wrench
to the width of holes or notches.
to the width of holes or notches.
Universal wrench
Holes
SAL18250 (3.5-6.3/18-250) (DT 18-250mm F3.5-6.3)
2-2
2-1. DISASSEMBLY
The following flow chart shows the disassembly procedure.
Note:
This lens can disassemble both the
1st lens side and the mount side.
Refer to DISASSEMBLY or flow chart
for disassembly.
This lens can disassemble both the
1st lens side and the mount side.
Refer to DISASSEMBLY or flow chart
for disassembly.
Mount Assy
Back Adjustment Washer
Main PCB Assy
1st Lens Barrel Assy
2nd Lens Barrel Assy
2nd Lens Adjustment Washer
2-2-1. MOUNT ASSY, MAIN PCB ASSY AND 1ST LENS BARREL ASSY
Zoom Ring Assy
Middle Lens Barrel Assy
Outer Barrel
2-2-2. ZOOM RING ASSY, MIDDLE LENS
BARREL ASSY AND OUTER BARREL
BARREL ASSY AND OUTER BARREL
4th Lens Barrel B Assy
4th Lens Barrel A Assy
2-2-3. 4TH LENS BARREL ASSY, APERTURE ASSY AND LINEAR
DRIVE BARREL
DRIVE BARREL
4th Lens Barrel Assy
Aperture Assy
Linear Drive Barrel
A
A
Focus Linkage Ring
Focus Rubber
Focus Ring Assy
1
2
0
1
0
9
8
7
6
2
4
5
3
2
1
3
5
4
9
8
6
7
5
4
1
2
3
4
5
6
7
8
9
0
!-
!=
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Decoration
Ring
Ring
Filter Screw
Flame
Flame
Friction Sheet B
1st Lens
Slip Barrel
Slip Barrel
Focus Slip
Barrel
Barrel
Focus Cam Barrel
Linear Drive Barrel
1st Cam Barrel
4th Lens Slip
Barrel
Barrel
4th Light
Shield Plate
Shield Plate
G12-13 Adjustment
Washer
Washer
Adjustment
Washer
Washer
4th Lens Barrel
B Assy
B Assy
4th Lens Barrel
A Assy
A Assy
2nd Cam Barrel
Length Groove Barrel Assy
Aperture Assy
4th Lens
Barrel Assy
Barrel Assy
2nd Slip
Barrel
Barrel
Outer Barrel
Focus Gear Ring
Focus Brush
Middle Lens Barrel Assy
Zoom Ring Assy
Zoom Linkage
Coma B
Coma B
Zoom Rubber
Zoom Brush
(Brush part)
(Brush part)
Focus
Coupling
Plate
Coupling
Plate
Zoom Linkage
Post
Post
1st Lens Barrel
Assy
Assy
2nd Lens Barrel Assy
2nd Lens Rubber Ring
2nd Light Shield
Plate B Assy
Plate B Assy
2nd Lens Adjustment
Washer
Washer
Rear Lens
Barrel Assy
Barrel Assy
Move Light
Shield Barrel
Shield Barrel
Main PCB Assy
Mount Assy
Rear Light Shield Barrel
Back Adjustment
Washer
Washer
Coupler
DISASSEMBLY
REPAIR PART LIST
2-2-1
DISASSEMBLY
REPAIR PART LIST
2-2-2
DISASSEMBLY
REPAIR PART LIST
2-2-3
3
Zoom Brush
(Cover part)
(Cover part)
Middle Lens
Barrel Assy
Barrel Assy
2-3
SAL18250 (3.5-6.3/18-250) (DT 18-250mm F3.5-6.3)
EXPLODED VIEW
HELP01-01
FOCUS-SHIFT
ADJUSTMENT
ADJUSTMENT
(See page 2-4.)
Decoration
Ring
Ring
Filter Screw
Flame
Flame
1st Lens Barrel
Assy
Assy
2nd Lens
Barrel Assy
Barrel Assy
2nd Light Shield
Plate B Assy
Plate B Assy
2nd Lens
Rubber Ring
Rubber Ring
2nd Lens Adjusutment
Washer
Washer
7
6
5
3
2
1
4
2-2. DETAILS
2-2-1. MOUNT ASSY, MAIN PCB ASSY AND 1ST LENS BARREL ASSY
2-4
SAL18250 (3.5-6.3/18-250) (DT 18-250mm F3.5-6.3)
(See Page 2-5.)
Note (Assembling)
Insert the tip of preset ring
to aperture lever.
to aperture lever.
B-40
B-40
B-40
Set the focus to
near position.
near position.
LOCTITE 460
or the equivalent
or the equivalent
(From page 2-3.)
HELP01-02
HELP01-03
Rear Light
Shield Barrel
Shield Barrel
Ground Spring
Mount Assy
Back Adjustment
Washer
Washer
Tip of Preset Ring
Coupler
Coupler Bush
Rear Lens Barrel Assy
Mount Index
Move Light
Shield Barrel
Shield Barrel
Main PCB Assy
FLANGE BACK
ADJUSTMENT
ADJUSTMENT
Aperture Lever
2-2-2.
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!=
0
9
8
!-
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