SAL70200G (serv.man2) — Sony Digital Camera Service Manual (repair manual). Page 21

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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)
Harness (Red)
Harness (Black)
Harness (Yellow)
(From Stator)
Harness (Blue)
Harness (Black)
Harness (Yellow)
(From the Flexible BL PWB)
Harness (Yellow)
(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.
Route the harness 
leading from the stator 
as shown in the figure.
DM PC Board Unit
Solder the 
flexible BL PWB
Apply the adhesive bond (B-10)
Solder the zoom 
encoder flexible
Route the harness leading from the flexible BL PWB 
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)
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)
Apply the adhesive 
bond (B-40)
Groove in 5 group ball
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.
Mount
Screws
Screws
Flexible PWB
Apply the 
adhesive 
bond (B-40)
HELP
SAL70200G (2.8/70-200 G) (70-200mm F2.8 G)
Outer Tube Block
Outer Tube Block
Aperture Connect
Lever
Spring Protection
Sheet
Cut groove for 
aperture connect lever
Cut groove for
aperture connect lever
Four screws inserted 
in the screw hole
Back Adjustment
Washer
5 Group Ball
Frame Block
5 Group Ball
Frame Block
Lean the outer tube block
and insert the back adjustment washer
as shown in the figure.
Rotate clockwise to eliminate a play and 
tighten four screws.
Mount
Pin of aperture
operation plate
unit
Installation screw hole 
of outer tube block
Spring Protection 
Sheet
G19 Holder 
Ring
HELP12
1.
Affix the spring protection sheet to the G19 holder ring, starting from the cut groove for aperture connect lever in the counterclock-
wise direction. Place the center of sheet in the hole for the outer tube block fixing screw.
Note:
Do not protrude the spring protection sheet on the slant surface at the inner side of G19 holder ring.
As the spring protection sheet is rectangular in shape, affix it while deforming a little by little.
2.
Thread the aperture connect lever of outer barrel block in the hole of connect barrel unit.
3.
Link the aperture connect lever to the pin of aperture operation plate unit and insert four screws in the holes.
Note:
It is not necessary to tighten the screws at this moment.
4.
Lift up the outer tube block and lean it a little. Insert the back adjustment washer (0.5mm) in the gap between outer barrel block and 5
group ball frame block (2 locations of both sides).
Note:
For the number of back adjustment washer, refer to [5-4-3 Flange-back (f’F) adjustment].
5.
Rotate clockwise the outer tube block to eliminate a play, viewing from the mount side and tighten firmly four screws.

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