Sony SAL300F28G Service Manual ▷ View online
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP18
1.
Solder the Harness (Pink) to the flexible BL PWB.
2.
Affix the flexible BL PWB to the cut portion (near filter hole) of bore of aperture inner barrel.
3.
Cut two polyester tapes (black) 10mm in 28mm length and affix them to cover the area of 20 x 28mm.
HELP19
Adhesive bond (B-40): J-6082-614-A
Apply two drops of adhesive bond (B-40) to the substrate hold pin C and the tips of four screws.
Filter Hole
Route the flexible
BL PWB along
the upper end
of aperture
inner barrel
BL PWB along
the upper end
of aperture
inner barrel
Adjust the parallel
position to be equal
at right and left sides.
position to be equal
at right and left sides.
Flexible BL PWB
Flexible BL PWB
Flexible BL PWB
20
mm
mm
28mm
Affix two sheets of polyester tape (black)
10mm to meet the shape of bore groove.
Affix together with the harness.
10mm to meet the shape of bore groove.
Affix together with the harness.
Flexible BL PWB
Solder
Harness (Pink)
Polyester Tape (Black)
10mm (10X28mm)
10mm (10X28mm)
Polyester Tape (Black)
10mm (10X28mm)
10mm (10X28mm)
Flexible
Substrate
G Tape
Substrate
G Tape
Apply the adhesive bond (B-40)
Apply the adhesive bond (B-40)
Apply the adhesive bond (B-40)
Substrate Hold Pin C
Substrate Hold Pin B
Substrate Hold Pin B
Substrate Hold Pin D
MM PC Board Unit
DM PC Board Unit
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP20
Adhesive bond (B-10): J-6082-612-A
After performing the [5-2. APERTURE DIAMETER CHECK/ADJUSTMENT], apply the adhesive bond (B-10) to the indicated portion.
HELP21
Adhesive bond (B-40): J-6082-614-A
1.
Thread the DV encoder flaxible and the MR connection flaxible through the hole of connect barrel and install the connect barrel.
2.
Apply two drops of adhesive bond (B-40) to the tips of six screws and fix the connect barrel with six screws.
3.
Affix two sheets of flexible substrate tape H to the indicated portion of connect barrel.
4.
Affix the DV encoder flexible and the MR connection flaxible to the flexible substrate tape H from the hole of connect barrel.
Apply the adhesive bond (B-10)
Apply the adhesive bond (B-10)
Apply the adhesive
bond (B-10)
bond (B-10)
Apply the adhesive
bond (B-10)
bond (B-10)
Aperture Operate Plate
Apply the adhesive bond (B-40)
Apply the adhesive
bond (B-40)
bond (B-40)
DV Encoder Flexible
Connect Barrel
Flexible Substrate Tape H
Holes
MR Connection
Flaxible
Flaxible
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP22
Grease (G-115):
J-6082-627-A
Grease (G-117):
J-6082-660-A
Dip thoroughly the spring in the grease (G-A).
Grease (G-A) = (G-115 : G117) = 1 : 2) (Before use, blend and mix them well.)
Apply the grease (G-A)
(Dip thoroughly)
(Dip thoroughly)
Spring
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP23
1.
Solder the harness to the flexible PWB of stator.
2.
Cut two polyester tapes in 20mm length and affix them around the flexible PWB of stator to cover the area of 12x20mm.
3.
Install the stator, aligning the MR connection flexible with the flexible PWB of stator as shown in the figure below.
Do not touch
Polyester Tape
(9X20mm)
(9X20mm)
Solder
Polyester Tape
(9X20mm)
(9X20mm)
20mm
12mm
Flexible PWB
of Stator
of Stator
Flexible PWB
of Stator
of Stator
MR Connection
Flexible
Flexible
DV Encoder
Flexible
Flexible
Stator
Stator
Groove
Rotation Stopper
Pin
Pin
Harness
(Yellow, Blue, Black)
(Yellow, Blue, Black)
Harness
(Black)
(Black)
Harness
(Blue)
(Blue)
Harness
(Yellow)
(Yellow)
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