DOWNLOAD Sony SAL50F14 Service Manual ↓ Size: 1001.54 KB | Pages: 45 in PDF or view online for FREE

Model
SAL50F14
Pages
45
Size
1001.54 KB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
sal50f14.pdf
Date

Sony SAL50F14 Service Manual ▷ View online

HELP
SAL50F14 (1.4/50) (50mm F1.4)
HELP11
Adhesive bond (B-40): J-6082-614-A
1.
Match the position of the groove for aperture operating pin and the area for attaching coupler as shown in the figure.
2.
Attach the linear guide keys, and apply the adhesive bond (B-40) to the four screws and tighten them as shown in the figure.
HELP12
Grease (G-35):
J-6082-621-A
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (B-40):
J-6082-614-A
1.
Apply the grease (G-35) and anti-diffusion agent (A-20) to the instruction part of the inside barrel.
Note:
Be careful not to get anti-diffusion agent (A-20) smeared to the portion A.
Groove for aperture
operating pin
Area for attaching coupler
Apply the adhesive bond (B-40)
Apply the adhesive bond
(B-40) 
Linear Guide Keys
Portion A
Apply the 
anti-diffusion
agent (A-20)
Apply the grease (G-35) (Slide portion)
Apply the grease (G-35) 
(All circumference of threaded portion)
Apply the anti-diffusion
agent (A-20)
Apply the anti-diffusion
agent (A-20)
(Inside of the groove for
aperture operating pin) 
HELP
SAL50F14 (1.4/50) (50mm F1.4)
2.
Apply the grease (G-35) to the instruction part of the inner helicoid barrel.
3.
Apply the adhesive bond (B-40) to the hold screw, and tighten it to the outer tube.
4.
Apply the grease (G-35) to the instruction part of the outside barrel.
5.
Assemble the outside barrel, inner helicoid barrel, and inner barrel, and check the operation of the helicoid (stiffness, smoothness,
catching).
6.
Set the helicoid level as shown in the figure.
Note:
This level is infinity position.
HELP13
Adhesive bond (B-10): J-6082-612-A
After the focus brush position adjustment is completed, apply the adhesive bond (B-10) as shown in the figure.
16.1 mm
22.1 mm
Outside Barrel
Inner Barrel
Inner Helicoid Barrel
Apply the grease (G-35) 
(All circumference of threaded portion)
Apply the grease (G-35) 
(All circumference of threaded portion)
Apply the adhesive bond (B-40)
Apply the adhesive bond (B-10)
Focus Brush
HELP
SAL50F14 (1.4/50) (50mm F1.4)
HELP14
1.
Close the aperture of the lens.
2.
Connect the BL connection flexible unit to the connector as shown in the figure.
3.
Align the preset ring lever to the aperture operating pin, coupler hole to the coupler, and attach the lens mount riveting block.
4.
Tighten the four screws in the order as shown in the figure.
Aperture Operating Pin
Coupler
Coupler Hole
Connector
Preset Ring Lever
BL Connection Flexible Unit
1
2
3
4
3-1
SAL50F14 (1.4/50) (50mm F1.4)
3. REPAIR PARTS LIST
3-1.
EXPLODED VIEWS
3-1-1. FRONT LENS BARREL AND DISTANCE TUBE BLOCK
DISASSEMBLY
Ref. No.
Part No.
Description
1
2-685-010-01 RING (DECORATION RING)
2
2-687-283-01 SCREW M1.6X5.5
3
2-687-282-01 FRONT LENS BARREL HOLD PLATE
4
2-685-008-01 RING (FRONT LENS BARREL)
5
2-684-105-01 SCREW M1.6X3.5
6
2-685-020-01 SCREW (SET SCREW A)
7
2-685-019-01 PLATE (FOCUS OPERATING RING)
8
2-685-021-01 RUBBER (FOCUS RUBBER RING)
NOTE:
-XX and -X mean standardized parts, so they may
have some difference from the original one.
Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
The mechanical parts with no reference number in
the exploded views are not supplied.
9
2-685-023-01 TAPPING SCREW 1.4X2.0
10
2-684-786-01 CONTACT CHIP (FOCUS BRUSH)
11
2-685-017-01 PLATE(OUTER BARREL HOLD PLATE)
12
2-684-120-01 SCREW M1.6X4.0
13
2-689-542-01 LENS NO. PLATE (C)
14
A-1191-672-A BLOCK, DISTANCE TUBE
15
2-887-479-01 DECORATION RING LABEL
Ref. No.
Part No.
Description
Ver 1.1  2007.02
ns: not supplied
A
B
C
A
B
C
3
(See Page 3-2.) 
(See Page 3-3.) 
(See Page 3-4.) 
4
5
5
7
14
6
6
6
6
2
2
1
15
8
12
12
12
13
9
10
11
ns
ns
ns
ns
ns
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