Sony SAL50F14Z Service Manual ▷ View online
2-2
SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)
2-1. DISASSEMBLY
Extension
Spring
Spring
Preset Ring
Holding Plate
Holding Plate
Back Adjustment
Washer
Washer
1
7
2
6
0
qa
9
3
4
5
8
2
3
4
6
1
9
5
4
2
1
8
7
q;
3
CL-048 board
Back Washer
Fixed Barrel
Block ASSY
(Note 2)
Block ASSY
(Note 2)
GN (ALTEK)
Protection Sheet 1
Protection Sheet 3
Protection Sheet 2
Protection Plate A
Protection Plate C
Protection Plate B
G2 Sheet
MF Ring
(Note 2, 6)
(Note 2, 6)
(Note 6)
Adjustment Washer
FT-210
FT-210
FT-210
O-20
Rotor Rubber
Spring
(Motor)
(Motor)
Rotor ASSY
(Motor)
(Motor)
Stator ASSY
(Motor)
(Motor)
Sheet (Middle)(Motor)
Sheet (Lower)(Motor)
Mount
Aperture
Preset Ring
Preset Ring
CONNECTION
BOX
BOX
Gasket
Sensor Ring Block ASSY
GMR Flexible ASSY
Brush
SSM Holding Plate
SSM Holding
Sheet
Sheet
Plate (Pressure Plate)
SSM Adjustment Washer
Plate (Sheet)
Rotor Interlocking
Ring (Note 5)
Ring (Note 5)
Function Ring
Block ASSY (Note 5)
Block ASSY (Note 5)
MF Interlocking Ring
Block ASSY
Block ASSY
Cam Tube Block
G8 Cover Plate
2 Group Lens
Block ASSY (Note 3)
Block ASSY (Note 3)
1 Group Lens
Block ASSY (Note 3)
Block ASSY (Note 3)
2ND Camtube Block
Aperture Blade Unit
Aperture Cam Plate
G1G2 Stopper
Front Lens Barrel
Front Ring
(Note 4)
(Note 4)
Flange Back (f 'F)
Adjustment
Adjustment
B-10
B-10
B-10
B-10
A-20
G-35
G-35
G-15
G-85
G-35
B-40
B-40
B-40
Focus Brush
Position
Adjustment
Position
Adjustment
Ultrasonic Motor
Height Adjustment
Height Adjustment
Note 5:
Carefully remove the Rotor Interlocking Ring or the Function
Ring Block ASSY so as not to damage the Rotation Stopper
Pins of the Cam Tube block.
Carefully remove the Rotor Interlocking Ring or the Function
Ring Block ASSY so as not to damage the Rotation Stopper
Pins of the Cam Tube block.
Rotation
Stopper Pins
Stopper Pins
B-10
REPAIR PARTS LIST
REPAIR PARTS LIST
REPAIR PARTS LIST
HELP01
HELP02
HELP03
HELP04
HELP05
HELP06
HELP07
HELP08
HELP09
HELP10
HELP11
HELP21
HELP12
HELP12
HELP13
HELP14
HELP15
HELP16
HELP17
HELP19
HELP20
HELP18
B-40
B-40
Rear
Cover Barrel
Cover Barrel
Aperture Diameter
Adjustment
Adjustment
Projective Resolving Power
Adjustment
(One Side Blur Adjustment)
Adjustment
(One Side Blur Adjustment)
Note 1:
This lens can be disassembled from both directions of 1
group lens side and mount side.
Note 2:
While holding the MF Ring, remove the Fixed Barrel
Block Assy.
Note 3:
Before removing the Lens Block Assy, mark the installa-
tion position. When reassembling the Lens Block Assy,
install it at the previous installation position.
Note 4:
Be sure avoiding replacement of front ring as far as
possible.
If replacement of it should be need, you convey the
message to your user that changing of the Carl Zeiss
Serial No. is needed, and then you may obtain user s
agreement, and replace it.
Note 6:
Usually, there is only one Focus Stopper Pin (4-104-
663-[][]) used in the MF Joint Tube Block Assy.
However, there will be two Focus Stopper Pins (4-104-
663-[][]) when the play of MF Ring is big.
2-3
HELP
The following shows notes for assembling and grease applying positions.
SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)
HELP 01
Bond (B-10) : J-6082-612-A
1. Cut the tip of new brush with nippers.
2. Install the brush and fix it with one screw.
3. After adjusting the brush position, apply adhesive bond (B-10) to the head of screw.
2. Install the brush and fix it with one screw.
3. After adjusting the brush position, apply adhesive bond (B-10) to the head of screw.
Brush
Cut with nippers.
Screw (M1.6)
Tightening torque:
Tightening torque:
0.06
± 0.01 N.m
Apply adhesive
bond (B-10)
bond (B-10)
HELP 02
Bond (B-10) : J-6082-612-A
1. Install the two washers and the GMR flexible board, and tighten two screws.
Note:
When installing the GMR flexible board, tighten two screws to the specified tightening torque paying attention not to deform it.
2. Apply adhesive bond (B-10) to the head of screws.
Screws (B1.7 x 3)
Tightening torque:
Tightening torque:
0.12
± 0.01 N.m
GMR Flexible Board
Washers
Apply adhesive
bond (B-10)
bond (B-10)
HELP 03
Bond (B-10) : J-6082-612-A
1. Install the sensor ring block assy and three washers, and tighten three screws.
2. Apply bond (B-10) to fix the screws, washers, and the sensor ring block assy.
2. Apply bond (B-10) to fix the screws, washers, and the sensor ring block assy.
Washer
Sensor Ring Block ASSY
Apply adhesive
bond (B-10)
bond (B-10)
2-4
SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)
HELP 04
Bond (B-10) : J-6082-612-A
1. Stick the gasket as shown below and apply bond (B-10) to fix the fixed barrel block assy and the gasket.
Gasket
Apply adhesive
bond (B-10)
bond (B-10)
Fixed Barrel Block ASSY
HELP 05
1. Install a back washer at the position shown below, and tighten three screws.
Back Washer
HELP 06
1. Overlap back adjustment washers with the B/L flexible board as shown below, and secure them.
Back Adjustment Washers
B/L Flexible Board
HELP 07
Grease (O-20): J-6082-610-A
1. Dip the main spring in grease (O-20) and dry it for about five minutes.
Dip Main Spring
in grease (O-20).
in grease (O-20).
Main Spring
2-5
SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)
HELP 08
Anti-diffusion agent (A-20): J-6082-611-A
1. Apply anti-diffusion agent (A-20) to the back side of the mount (lens A mount).
Apply anti-diffusion
agent (A-20)
agent (A-20)
Mount (Lens A Mount)
HELP 09
1. While engaging the U-shaped groove of the mount block assy with the Aperture Interlocking Pin, install the mount block assy.
2. Tighten screws (1), (2), (3), and (4) in this order.
2. Tighten screws (1), (2), (3), and (4) in this order.
Mount Block ASSY
Aperture Interlocking Pin
3
4
2
1
U-shaped groove of
Mount Block ASSY
Mount Block ASSY
HELP10
Grease (G-35): J-6082-621-A
1. Apply grease (G-35) to the inner diameter surface of the function ring block assy.
Apply grease
(G-35)
(G-35)
Function Ring
Block ASSY
Block ASSY
HELP 11
Grease (G-35): J-6082-621-A
1. Apply grease (G-35) to the inner diameter surface and the working face of the rotor interlocking ring.
Apply grease
(G-35)
(G-35)
Rotor Interlocking
Ring
Ring
Inner diameter
Working face
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