Sony SAL70200G (serv.man2) Service Manual ▷ View online
HELP
SAL70200G (2.8/70-200 G) (70-200mm F2.8 G)
HELP07
Adhesive bond (B-10): J-6082-612-A
1.
Bridge-solder the harness leading from the flexible BL PWB harness (yellow) to two leads of IC (See the figure.) on the DC-DC PC
board unit (B side).
2.
Fix the DC-DC PC board unit with three fixing screws. Apply the adhesive bond (B-10) to the heads of screws. (Three locations)
3.
Solder two lead wires (black/red) leading from the flexible BL PWB and three lead wires (blue/black/yellow) leading from the stator.
DC-DC PC Board Unit
(Side B)
DC-DC PC Board Unit
(Side A)
DC-DC PC Board Unit
Apply the adhesive bond (B-10)
Apply the adhesive bond (B-10)
(From Flexible
BL PWB)
BL PWB)
Harness (Red)
Harness (Black)
Harness (Yellow)
(From Stator)
Harness (Blue)
Harness (Black)
Harness (Yellow)
(From the Flexible BL PWB)
(From the Flexible BL PWB)
Harness (Yellow)
(From the Flexible
BL PWB)
(From the Flexible
BL PWB)
Bridge-solder two leads of IC.
HELP
SAL70200G (2.8/70-200 G) (70-200mm F2.8 G)
HELP08
Adhesive bond (B-10): J-6082-612-A
1.
Route the harness leading from the flexible BL PWB and the harness leading from the stator as shown in the figure.
2.
Fix the MM PC board block with three fixing screws.
3.
After tightening the screws, apply the adhesive bond (B-10) to the heads of screws.
HELP09
Adhesive bond (B-10): J-6082-612-A
1.
Route the harness leading from the flexible BL PWB.
2.
Install the DM PC board unit and fix it with two screws.
3.
After tightening the screws, apply the adhesive bond (B-10) to the heads of screws.
4.
Solder the flexible BL PWB and zoom encoder flexible to the DM PC board unit.
Apply the adhesive bond (B-10)
MM PC Board Block
Route the harness leading
from the flexible BL PWB
as shown in the figure.
from the flexible BL PWB
as shown in the figure.
Route the harness
leading from the stator
as shown in the figure.
leading from the stator
as shown in the figure.
DM PC Board Unit
Solder the
flexible BL PWB
flexible BL PWB
Apply the adhesive bond (B-10)
Solder the zoom
encoder flexible
encoder flexible
Route the harness leading from the flexible BL PWB
as shown in the figure
as shown in the figure
HELP
SAL70200G (2.8/70-200 G) (70-200mm F2.8 G)
HELP10
Universal wrench:
J-6082-609-A
Chip A for universal wrench:
J-6082-609-1
Chip B for universal wrench:
J-6082-609-2
Grease (G-115):
J-6082-627-A
1.
Apply the grease (G-115) continuously to the front of G1 holding rubber (G1 holder ring side).
2.
Tighten securely the G1 holder ring, using the universal wrench.
Note:
Tighten further.
G1 Holder Ring
G1 Holder Ring
G1 Holder Rubber
Apply the grease
(G-115)
(G1 holder ring side)
(G-115)
(G1 holder ring side)
HELP
SAL70200G (2.8/70-200 G) (70-200mm F2.8 G)
HELP11
Adhesive bond (B-40): J-6082-614-A
1.
Align the 5 group ball frame block with the flexible card and install them as shown in the figure.
2.
Apply the adhesive bond (B-40) to the tips of eight screws.
3.
While turning clockwise the 5 group ball frame block to eliminate a play, fix it with eight screws.
Apply the adhesive
bond (B-40)
bond (B-40)
Apply the adhesive
bond (B-40)
bond (B-40)
Groove in 5 group ball
frame block
frame block
5 Group Ball Frame Block
While turning clockwise
the 5 group ball frame
block to eliminate a play,
install it with eight screws.
the 5 group ball frame
block to eliminate a play,
install it with eight screws.
Mount
Screws
Screws
Flexible PWB
Apply the
adhesive
bond (B-40)
adhesive
bond (B-40)
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