Read Sony SAL70200G (serv.man2) Service Manual online
2-2
SAL70200G (2.8/70-200 G) (70-200mm F2.8G)
2-1.
DISASSEMBLY
2-1-1. OUTER BARREL AND G3 RIVETING TUBE BLOCK
1
Tripod Washer Block
Tripod Mount Knob
Mount Index
Tripod Mount Friction Sheet
Screw
2
Switch Base Plate Block
3
Fixed Holding Tube Block
Zoom Ring
Friction Cloth
Friction Cloth
Outer Barrel
G1 Holder Ring
7
G1 Holding Rubber
G1 Lens
Removal of G1 holder ring:
Cut the tip of lens special fixture (chip A)
to meet the width of cut portion and use it.
Cut the tip of lens special fixture (chip A)
to meet the width of cut portion and use it.
Removal/Installation of 1 group ball frame tube block:
Using the G1 holder fixture (J-6082-671-A),
remove or install all of parts marked together.
Using the G1 holder fixture (J-6082-671-A),
remove or install all of parts marked together.
FOCUS-SHIFT
(BY ZOOMING)
ADJUSTMENT
(BY ZOOMING)
ADJUSTMENT
FOCUS-SHIFT ADJUSTMENT
(APERTURE (AMOUNT OF
SPHERICAL ABERRATION))
(APERTURE (AMOUNT OF
SPHERICAL ABERRATION))
EXPLODED VIEW
F
F
E
H
C
C
D
D
A
A
B
B
H
E
G
G
Rubber Sheet
HELP03
HELP03
4
DC-DC PC Board Unit
5
MM PC Board Block
8
1 Group Ball Frame Tube Block
6
DM PC Board Unit
Connection Flexible (B) Block
Polyester Tape
(Black) 10mm
(Black) 10mm
Polyester Tape
(Black) 10mm
(Black) 10mm
HELP07
HELP06
HELP05
HELP05
Connection Flexible (A) Block
HELP08
HELP09
HELP10
HELP10
HELP04
HELP02
HELP01
G1-2 Sheet
G2 Lens
G3 Riveting
Tube Block
Tube Block
Focus Point Movement
Adjustment Washer
Adjustment Washer
(See Page 2-3.)
(See Page 2-7.)
Ver. 1.4 2009.10
The changed portions from
Ver. 1.3 are shown in blue.
Ver. 1.3 are shown in blue.
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