Sony SAL75300 Service Manual ▷ View online
2-1
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
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)
2. DISASSEMBLY
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.
When top of tip does not reach holes or notches because the fixed screw becomes obstructive,
replace the fixed screw to below.
+B 3X5 7-682-546-09
replace the fixed screw to below.
+B 3X5 7-682-546-09
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
Ver 1.1 2007.02
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
2-2
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
2-1.
DISASSEMBLY
2-1-1. BAYONET MOUNT SET AND ZOOM BARREL BLOCK
A
B
C
A
B
C
D
D
3 Bayonet
4 Back
2 Light Interception
Tube Set
Tube Set
1 Connect Board
5 Zoom Barrel Retainer
6 Connecting Plate
7 Zoom Barrel
HELP01
HELP02
HELP03
HELP04
EXPLODED VIEW
HELP05
HELP03
HELP06
EXPLODED VIEW
FLANGE BACK
ADJUSTMENT
ADJUSTMENT
FLANGE BACK
ADJUSTMENT
ADJUSTMENT
(See Page 2-3.)
Mount Set
Washer
Block
2-3
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
2-1-2. 2ND LENS SET AND FOCUS BARREL BLOCK
2 Focus Stopper
4 Focus Barrel Block
1 Gear Set
7 Light Interception
Plate Set
Plate Set
5 Guide Roller
6 2nd Lens Group
Set
Set
8 Inner Tube Block
HELP09
HELP10
HELP11
HELP08
HELP07
EXPLODED VIEW
3 Encoder Brush
(See Page 2-4.)
Adjusting
Washer
Washer
FOCUS BRUSH POSITION
ADJUSTMENT
ADJUSTMENT
FOCUS-SHIFT
ADJUSTMENT
ADJUSTMENT
2-4
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
2-1-3. INNER TUBE BLOCK
A
D
2 Guide Pin
3 Helicoid Barrel
1 Encoder Brush
4 4th Lens Set
5 Fixed Mount
6 Main Flexible Set
7 Guide
8 3rd Lens Set
9 Cam Tube
Set
Set
HELP12
HELP13
HELP14
HELP14
HELP16
HELP17
HELP15
EXPLODED VIEW
Roller
Press fit
C
C
A
D
B
APERTURE
DIAMETER
ADJUSTMENT
DIAMETER
ADJUSTMENT
ZOOM BRUSH
POSITION
ADJUSTMENT
POSITION
ADJUSTMENT
B
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