SAL135F18Z - Sony Digital Camera Service Manual (repair manual). Page 13

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HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
3.
Push the filter screw frame removing tool to the draw ring assy and rotate it counterclockwise as far as it goes and stops.
HELP02
Adhesive bond (B-40): J-6082-614-A
1.
Install the draw ring assy.
2.
Apply the adhesive bond (B-40) to the tip of three guide pins and tighten them.
Guide Pins
(Apply the adhesive bond (B-40))
Guide Pins
(Apply the adhesive bond (B-40))
Draw Ring Assy
Filter screw frame removing tool
Ver. 1.4  2007.12
The changed portions from
Ver. 1.3 are shown in blue.
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
Screws
(Apply the adhesive bond (B-10))
Screw
(Apply the adhesive bond (B-40))
Screws
(Apply the adhesive bond (B-40))
Preset Ring
Light Shield Ring Block
HELP03
Adhesive bond (B-10): J-6082-612-A
1.
Install the focus ring and tighten three screws to fix it.
2.
Apply the adhesive bond (B-10) to the heads of screws.
HELP04
Adhesive bond (B-40): J-6082-614-A
1.
Install the rear light shiled ring block, apply the adhesive bond (B-40) to the screws, and tighten three screws.
Note:
 Be careful not to drop screws in the lens.
2.
Confirm that the preset ring moves smoothly.
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
HELP05
Adhesive bond (B-40): J-6082-614-A
Install the contact flexible. Apply the adhesive bond (B-40) to the screwed portions of screws, and tighten two screws to fix the contact
flexible.
Note:
Be careful not to drop screws in the lens.
Screws
(Apply the adhesive bond (B-40)
Contact Flexible
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
HELP06
Grease (G-35):
J-6082-621-A
Adhesive bond (B-40): J-6082-614-A
1.
After completing the flange back adjustment, place the golden FB adjustment washer on the side of mount, and overlay the FB
adjustment washers selected in the adjustment, aligning their cut portions. Then, apply the grease (G-35) to the cut portion of washer
on the top.
2.
After inserting the shaft of coupler in the cut portion of FB adjustment washer, install it to the lens.
Note:
• Place the golden FB adjustment washer on the side of mount.
• Be careful not drop the coupler.
FB Adjustment Washer
Cut Portions
FB Adjustment Washer (Gold)
Apply the grease (G-35)
FB Adjustment Washer
Coupler
FB Adjustment Washer (Gold)
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
3.
Align four holes of FB adjustment washers with holes for screws.
4.
While inserting the head of coupler in the holes for coupler installation, install the mount block to the lens. Apply the adhesive bond
(B-40) to the screwed portions of screws. Then, tighten four screws to fix the mount block.
Note:
• Before installing the mount block, confirm that the white coupler receive is inserted in the hole for coupler installation.
• After tightening the screws, confirm that the coupler rotates when the focus ring is rotated.
Mount Block
Coupler
Coupler Receive
Holes for coupler installation
Screws
(Apply the adhesive bond 
(B-40))
Screws
(Apply the adhesive bond 
(B-40))
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
Contact Flexible Guide
Screw
(Apply the adhesive bond (B-10))
Screw
(Apply the adhesive bond (B-10))
HELP07
Adhesive bond (B-10): J-6082-612-A
1.
Install the contact flexible guide and tighten two screws to fix it.
2.
Apply the adhesive bond (B-10) to the heads of screws.
3.
Install the writing flexible of contact block to the contact board guide with two screws.
4.
Apply the adhesive bond (B-10) to the heads of screws.
Install the writing flexible
Contact Flexible Guide
Screws
(Apply the adhesive bond (B-10))
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
HELP08
Adhesive bond (B-10): J-6082-612-A
1.
Hook the one end of main spring to the lever of preset ring and the other end to lever of main spring guide.
2.
Fix the main spring guide with two screws.
Note:
When installing the main spring guide, place the main spring in the inner side of cut and elected portion.
3.
Apply the adhesive bond (B-10) to the heads of screws.
4.
Confirm that the preset ring moves smoothly.
Main Spring
Preset Ring
Main Spring Guide
Screws
(Apply the adhesive bond (B-10))
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
HELP09
In case that the function lever does not remove to the rear ring assy (No need of aperture diameter adjustment)
Adhesive bond (B-10): J-6082-612-A
1.
Rotate counterclockwise the iris control lever of iris block inside the lens with tweezers so that the opening of iris becomes minimam.
2.
Through the contact flexible between the rear ring assy and preset ring.
3.
Combine the groove at the tip of function lever to the pin of iris block.
4.
Install so that align the index pin of focus hold barrel block to the index hole of the rear ring assy.
Note:
After installing, confirm that the index pin is securely inserted in the index hole.
5.
Fix the rear ring assy with four screws, tightening screws in orders shown in figure.
Note:
After installing the function lever, confirm that the iris opens and closes when the lever of preset ring is turned.
6.
Apply the adhesive bond (B-10) to the heads of four screws.
Note:
Apply the adhesive bond to the outer diameter side of head of screws and be careful for the bond not to flow in the groove
for preset ring.
1
3
4
2
Screws
(Apply the adhesive bond (B-10))
Screws
(Apply the adhesive bond (B-10))
Index pin
Index hole
Rear Ring Assy
Iris Control Lever
Iris becomes minimam
Rear Ring Assy
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
Screws
(Apply the adhesive bond (B-10))
Screws
(Apply the adhesive bond (B-10))
Index pin
Index hole
Rear Ring Assy
1
3
4
2
In case that the function lever removes to the rear ring assy (Requires of aperture diameter adjustment)
Adhesive bond (B-10): J-6082-612-A
1.
Install so that align the index pin of focus hold barrel block to the index hole of the rear ring assy.
Note:
After installing, confirm that the index pin is securely inserted in the index hole.
2.
Fix the rear ring assy with four screws, tightening screws in orders shown in figure.
3.
Apply the adhesive bond (B-10) to the heads of four screws.
Note:
Apply the adhesive bond to the outer diameter side of head of screws and be careful for the bond not to flow in the groove
for preset ring.
HELP
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
 135mm F1.8 ZA)
HELP10
Adhesive bond (B-10): J-6082-612-A
Special driver:
J-6082-654-A
Note:
Before installing the preset ring, adjust the flange back adjustment.
Depending on the “(amount of FB adjustment washers) + 0.1mm” used in the flange back adjustment, select the thickness of
preset ring to be built in the lens from the table below.
Three types of preset ring are provided.
Name
Part Code
Height of lever (L)
Preset Ring A
2-898-007-01
9.24 
±0.05
Preset Ring B
2-898-007-11
9.49 
±0.05
Preset Ring C
2-898-007-21
9.74 
±0.05
(Amount of FB adjustment washer) + 0.1
Preset ring to be used
0.1
A
0.2
A
0.3
A or B
0.4
B
0.5
B
0.6
C
0.7
C
0.8
C
1.
Measure the thickness of FB adjustment washers used in the flange back adjustment with micrometer or caliper. Depending on the
measured thickness, select the preset ring from the table.
2.
Aligning four cut portions of preset ring with the bosses of rear ring assy at four locations, install the preset ring.
Note:
After installing the preset ring, confirm that the preset ring moves smoothly.
±0.05
Rear Ring Assy
Bosses
Cut Portion
Cut Portion
Cut Portion
Cut Portion
Preset Ring
Bosses

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