Sony FE 24-105mm F4 G OSS User manual

SERVICE MANUAL
Sony Imaging Products & Solutions Inc.
US Model
Canadian Model
AEP Model
Chinese Model
INTERCHANGEABLE LENS
© 2017.10
2017J33-1
9-896-828-11
Ver. 1.0 2017.10
SEL24105G
(FE 4/24-105 G OSS) (FE 24-105mm F4 G OSS)
SPECIFICATIONS
E-mount
Product name
(Model name)
FE 24-105mm F4 G OSS
(SEL24105G)
Focal length (mm) 24-105
35mm equivalent
focal length*1(mm) 36-157.5
Lens groups-elements 14-17
Angle of view 1*284°-23°
Angle of view 2*261°-15°
Minimum focus*3(m (feet)) 0.38 (1.25)
Maximum magnification (X) 0.31
Minimum aperture f/22
Filter diameter (mm) 77
Dimensions (maximum
diameter × height)
(approx., mm (in.))
83.4 × 113.3
(3 3/8 × 4 1/2)
Mass (approx., g (oz)) 663 (23.4)
Shake compensation
function Yes
*1This is the equivalent focal length in 35mm format
when mounted on an Interchangeable Lens Digital
Camera equipped with an APS-C sized image sensor.
*2Angle of view 1 is the value for 35mm cameras, and
angle of view 2 is the value for Interchangeable Lens
Digital Cameras equipped with an APS-C sized image
sensor.
*3Minimum focus is the distance from the image
sensor to the subject. The minimum focus is 0.41 m
(1.35 feet) at a middle zoom range (around 70 mm).
ˎDepending on the lens mechanism, the focal length
may change with any change in shooting distance.
The focal lengths given above assume the lens is
focused at infinity.
Included items
(The number in parentheses indicates the number
of pieces.)
Lens (1), Front lens cap (1), Rear lens cap (1),
Lens hood (1), Lens case (1), Set of printed
documentation
Design and specifications are subject to change
without notice.
and are trademarks of Sony Corporation.

1-1
SEL24105G
1. SERVICE NOTE
1-1. CHEMICALS
Some chemicals used for servicing are highly volatile.
Their evaporation caused by improper management affects your
health and environment, and wastes resources.
Manage the chemicals carefully as follows.
• Store chemicals sealed in a specific place to prevent from exposure
to high temperature or direct sunlight.
• Avoid dividing chemicals into excessive numbers of small con-
tainers to reduce natural evaporation.
• Keep containers sealed to avoid natural evaporation when chemi-
cals are not in use.
• Avoid using chemicals as much as possible. When using chemi-
cals, divide only required amount to a small plate from the con-
tainer and use up it.
1-2. EXTERIOR PARTS
Be careful to the following points for exterior parts used in this unit.
• Use a piece of cleaning paper or cleaning cloth for cleaning
exterior parts. Avoid using chemicals.
Even if you have to use chemicals to clean heavy dirt, do not
use paint thinner, ketone, nor alcohol.
• Insert the specific screws vertically to the part when installing
an exterior part.
Be careful not to tighten screws too much.
1-3. UNLEADED SOLDER
This unit uses unleaded solder.
Boards requiring use of unleaded solder are printed with the lead
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
• Set the soldering iron tip temperature to 350 °C approximately.
If cannot control temperature, solder/unsolder at high tempera-
ture for a short time.
: LEAD FREE MARK
Be careful to the following points to solder or unsolder.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
Unleaded solder is more viscous (sticky, less prone
to flow) than ordinary solder so use caution not to let
solder bridges occur such as on IC pins, etc.
• Be sure to control soldering iron tips used for unleaded solder
and those for leaded solder so they are managed separately.
Mixing unleaded solder and leaded solder will cause detach-
ment phenomenon.
注意
如果电池更换不当会有爆炸危险。
只能用同样类型或等效类型的电池来更换。
务必按照说明处置用完的电池。
1-4. SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
1. Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair. Point them out
to the customer and recommend their replacement.
4. Look for parts which, through functioning, show obvious signs
of deterioration. Point them out to the customer and recommend
their replacement.
5. Check the B+ voltage to see it is at the values specified.
6. Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 350 °C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when solder-
ing or unsoldering.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED
LINE WITH MARK 0ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE OP-
ERATION. REPLACE THESE COMPONENTS WITH SONY
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY
SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COMPO-
SANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉ-
ROS SONT DONNÉS DANS CE MANUEL OU DANS LES
SUPPLÉMENTS PUBLIÉS PAR SONY.
Caution
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.

1-2E
SEL24105G
1-5. NOTE ON REPLACEMENT OF
MAIN BOARD
To replace the Main Board (CL-1058 board), connect the E-mount
lens to the ILCE-5000, and read/write of the adjustment data in the
following procedure.
• Before main board replacement
“Command” of E-Mount Lens Adjustment (Adjustment Applica-
tion for Service) is set to [READ] to implement the [Adjustment
Data Backup].
• After main board replacement
“Command” of E-Mount Lens Adjustment (Adjustment Appli-
cation for Service) is set to [WRITE(SAVE)] to implement the
[Adjustment Data Backup].

2-1
SEL24105G
OPERATION NOTES
Make sure that the conductive side of a flexible board does not have any stain or foreign materials.
Do not touch the conductive side of flexible boards with bare hands.
Plug in a flexible board straight, fully into the connector until it reaches the end inside. (Fig. 1, Fig. 2, Fig. 3)
OK
(The flexible board was plugged in straight
and completely)
NG
(The flexible board was plugged in
crooked.)
NG
(The flexible board was not plugged in
completely.)
Flexible
Board Flexible
Board
Connector Connector
Reference
line
Flexible
Board
Connector Connector
Flexible
Board
Reference
line
Connector Connector
Flexible
Board
Flexible
Board
Reference
line
Fig. 1 Fig. 2 Fig. 3
When opening the connector's holder in direction A, do not open
it with excessive force.
When closing the connector's holder, press it evenly while pushing
a flexible board in direction B.
A
A
Holder
Connector
Flexible Board
B
Holder
Connector
Flexible Board
• Make sure that the flat cable and flexible board are not cracked
or bent at the contact end.
• Do not apply excessive force to the gilded flexible board.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
• The proper way to disconnect a connector is to grab the con-
nector instead of the wires. If you pull on the wires, they might
be broken.
• The proper way to connect a connector is to grab the connector
instead of the wires. If you push on the wires, they might be
broken.
2. DISASSEMBLY & ASSEMBLY
Display Use Part No.
B-40 Adhesive bond (B-40) J-6082-614-A
B-110 Adhesive bond (B-110) J-6082-617-A
G-85 Grease (G-85) J-6082-626-A
G-115 Grease (G-115) J-6082-627-A
SERVICE TOOLS

2-2
SEL24105G
2-1. CONSTITUTION DIAGRAM
front ring
zoom linkage pin
zoom ring rubber
guard tape Z
zoom ring assy
outer block assy
SP cushion
SP cushion
SP cushion
ESD gasket
ESD gasket
focus ring focus ring key
focus ring key
focus ring key
guard tape F
focus ring rubber
SP cushion
outer barrel assy
zoom linkage pin
G17 mask block assy
MP cushion
3-5th group assy
ZMR assy
main FPC plate
cam follower G_B
(5.0_4.5_4.0)
cam follower G_B
(5.0_4.5_4.0)
cam follower G_B
(5.0_4.5_4.0)
cam follower G_B
(5.0_4.5_4.0)
cam follower G_B (5.0_4.5_4.0)
cam barrel assy
2nd lens barrel assy
mount assy
mount block
rear shading barrel
cam follower G_A (5.0_4.5)
cam follower G_A (5.0_4.5)
cam follower G_A (5.0_4.5)
filter screw barrel
1st group assy
back adjustment washer
1st moving frame assy
cam shading barrel
cam pin shaft (M)
cam pin shaft (M)
cam pin shaft (M)
back adjustment washer
conductive tape
adjustment shim
board spacer
rubber
bush A
rubber bush A
rubber bush A
mount rubber
rear barrel assy
CL-1058 board
rubber bush A
adjustment shim
BL contact
assy
A
B
C
D
D
A
B
C
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Red arrow direction : Shown the front (lens) side
Black arrow direction : Shown the rear (mount) side
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2-3
SEL24105G
2-2. DISASSEMBLY
• This set can be disassembled in the order shown below.
2-2-1. DISASSEMBLY FLOW
FRONT SIDE (LENS SIDE) REAR SIDE (MOUNT SIDE)
2-2-2. FRONT RING
(Page 2-4)
2-2-3. FILTER SCREW BARREL
(Page 2-4)
2-2-4. 1ST GROUP ASSY
(Page 2-5)
2-2-5. ZOOM RING RUBBER
(Page 2-5)
2-2-6. MOUNT ASSY
(Page 2-6)
2-2-7. CL-1058 BOARD BLOCK
(Page 2-7)
2-2-8. REAR BARREL BLOCK
(Page 2-7)
2-2-9. APPEARANCE ASSY
(Page 2-8)
2-2-10. ZOOM RING ASSY
(Page 2-9)
2-2-12. FOCUS RING
(Page 2-10)
2-2-11. FOCUS RING RUBBER
(Page 2-10)
2-2-13. OUTER BLOCK ASSY
(Page 2-11)
2-2-14. ZMR ASSY
(Page 2-12)
2-2-15. 1ST MOVING FRAME ASSY
(Page 2-13)
2-2-16. 3-5TH GROUP BLOCK
(Page 2-14)
2-2-17. 2ND LENS BARREL ASSY
(Page 2-15)
OPTICAL AXIS ADJUSTMENT
RESOLVING POWER
(CURVATURE) ADJUSTMENT
RESOLVING POWER
(PARTIAL BLUR) ADJUSTMENT
(TELE SIDE)
RESOLVING POWER
(PARTIAL BLUR) ADJUSTMENT
(WIDE SIDE)

2-4
SEL24105G
Note: Follow the disassembly procedure in the numerical order given.
2-2-2. FRONT RING
rear (mount) side
front (lens) side
1Rotate the front ring in the direction
of the arrow, and remove it.
2-2-3. FILTER SCREW BARREL
rear (mount) side
front (lens) side
1six tapping screws (BTITE (1.4 u5))
2filter screw barrel

2-5
SEL24105G
2-2-4. 1ST GROUP ASSY
rear (mount) side
front (lens) side
1three tapping screws (TP1.7 u5)
21st group assy
3three back adjustment washers
Note: Take note of the amount of back adjustment washers.
2-2-5. ZOOM RING RUBBER
rear (mount) side
front (lens) side
2guard tape Z
1zoom ring rubber

2-6
SEL24105G
2-2-6. MOUNT ASSY
rear (mount) side
front (lens) side
1four screws
(TP2 u8)
3BL contact flexible board
4mount assy
rear (mount) side
front (lens) side
2Lift up the mount assy.
Note 1: Take care not to
damage the flexible
board.
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mount assy
(from front (lens) side)
BL contact assy
mount block
rear shading barrel
conductive tape
tapping screw (TP1.4 u2)
tapping screw
(TP1.4 u2)
tapping screw
(TP1.4 u2) tapping screw
(TP1.4 u2)
5four adjustment shims
Note 2: Take note of the amount of adjustment shims.

2-7
SEL24105G
2-2-7. CL-1058 BOARD BLOCK
board spacer
rear (mount) side
front (lens) side
rear (mount) side
front (lens) side
rubber bush A
(total eight pieces)
boss (total eight places)
4CL-1058 board block
CL-1058 board
3flexible board
Note: Take care not to damage
the flexible board.
2flexible board
Note: Take care not to damage
the flexible board.
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rubber bush A
rubber bush A
rubber bush A
rubber bush A
two rubber
bushs A
two rubber
bushs A
1Lift up the CL-1058 board block after
removing eight rubber bush A from
eight places of bosses.
2-2-8. REAR BARREL BLOCK
2rear barrel block
Note: Take care not to damage the flexible board.
rear (mount) side
front (lens) side
rear barrel assy
mount rubber
1three tapping screws (TP1.7 u5)
rear (mount) side
front (lens) side
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2-8
SEL24105G
2-2-9. APPEARANCE ASSY
rear (mount) side
front (lens) side
2zoom linkage pin 2zoom linkage pin
1Rotate the zoom ring assy, and align the
hole of the zoom ring assy with the zoom
linkage pin.
hole
hole
8six screws (M1.7 u5)
4Pull out the ZMR
flexible board from
the connector.
7Insert the ZMR flexible board
in the space of the ZMR assy.
3Peel off the MP cushion
5Remove the flexible board.
6Peel off the LF-2212 flexible board.
0Draw the flexible board out of
the hole.
0Draw the flexible board out of
the hole.
9Lift up the appearance assy.
Note: Take care not to damage
the flexible board.
qa appearance assy

2-9
SEL24105G
2-2-10. ZOOM RING ASSY
rear (mount) side
front (lens) side
1Rotate the zoom ring assy in the direction of the arrow,
align the hole of the zoom ring assy with the position
shown in the figure.
2zoom ring assy
3ESD gasket
groove
hole
slider

2-10
SEL24105G
2-2-11. FOCUS RING RUBBER
rear (mount) side
front (lens) side
2guard tape F
1focus ring rubber
2-2-12. FOCUS RING
4focus ring
rear (mount) side
front (lens) side
1Rotate the focus ring, and align the
hole of the focus ring with the focus
ring key.
2screw (B1.4 u3)
2screw (B1.4 u3)
2screw (B1.4 u3)
3focus ring key
3focus ring key
3focus ring key

2-11
SEL24105G
2-2-13. OUTER BLOCK ASSY
rear (mount) side
front (lens) side
5outer block assy
outer barrel assy
3tapping screw (P1.4 u2.5)
3tapping screw (P1.4 u2.5)
3tapping screw (P1.4 u2.5)
4three claws
2ESD gasket
1SP cushion
1SP cushion
1SP cushion
1SP cushion

2-12
SEL24105G
2-2-14. ZMR ASSY
2ZMR assy
1two screws (M1.7 u3.5)
rear (mount) side
front (lens) side

2-13
SEL24105G
2-2-15. 1ST MOVING FRAME ASSY
rear (mount) side
front (lens) side
21st moving frame assy
1cam pin A
1cam pin A 1cam pin A
4three cam followers G_A (5.0_4.5)
3cam pin shaft (M)
3cam pin shaft (M)
3cam pin shaft (M)

2-14
SEL24105G
2-2-16. 3-5TH GROUP BLOCK
rear (mount) side
front (lens) side
rear (mount) side
front (lens) side
53-5th group block
4three cam followers G_B
(5.0_4.5_4.0)
3cam pin G_B
3cam pin G_B
3cam pin G_B
2main FPC plate
1two screws (M1.7 u2.5 torasuta (CH))
G17 mask block assy
main FPC plate
3-5th group assy
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2-15
SEL24105G
2-2-17. 2ND LENS BARREL ASSY
rear (mount) side
front (lens) side
52nd lens barrel assy
4three cam followers G_B (5.0_4.5_4.0)
3cam pin G_B
3cam pin G_B
3cam pin G_B
2Remove by rotating the cam shading barrel
in the direction of the arrow.
1adhesive bond

2-16
SEL24105G
• This set can be assembled in the order shown below.
2-3-1. ASSEMBLY FLOW
2-3. ASSEMBLY
FRONT SIDE (LENS SIDE)
REAR SIDE
(MOUNT SIDE)
CAM BARREL ASSY
2-3-20. 1ST GROUP ASSY
(Page 2-30)
2-3-21. FILTER SCREW BARREL
(Page 2-31)
2-3-22. FRONT RING
(Page 2-31)
CL-1058 BOARD
2-3-15. CL-1058 BOARD
(Page 2-28)
MOUNT BLOCK
2-3-17. BL CONTACT ASSY
(Page 2-29)
2-3-16. CL-1058 BOARD BLOCK
(Page 2-28)
2-3-18. MOUNT ASSY
(Page 2-29)
2-3-14. REAR BARREL ASSY
(Page 2-27)
2-3-11. APPEARANCE ASSY
(Page 2-25)
2-3-6. OUTER BLOCK ASSY
(Page 2-21)
2-3-7. FOCUS RING
(Page 2-22)
2-3-8. FOCUS RING KEY
(Page 2-23)
2-3-9. FOCUS RING RUBBER
(Page 2-23)
2-3-12. ZOOM LINKAGE PIN
(Page 2-26)
2-3-19. ZOOM RING RUBBER
(Page 2-30)
2-3-10. ZOOM RING ASSY
(Page 2-24)
2-3-5. ZMR ASSY
(Page 2-20)
2-3-4. 1ST MOVING FRAME ASSY
(Page 2-19)
2-3-3. 3-5TH GROUP BLOCK
(Page 2-18)
2-3-2. 2ND LENS BARREL ASSY
(Page 2-17)
2-3-13. G17 MASK BLOCK ASSY
(Page 2-26)
OUTER BARREL ASSY
OPTICAL AXIS ADJUSTMENT
RESOLVING POWER
(CURVATURE) ADJUSTMENT
RESOLVING POWER
(PARTIAL BLUR) ADJUSTMENT
(TELE SIDE)
RESOLVING POWER
(PARTIAL BLUR) ADJUSTMENT
(WIDE SIDE)

2-17
SEL24105G
Note: Follow the assembly procedure in the numerical order given.
2-3-2. 2ND LENS BARREL ASSY
B-110
rear (mount) side
front (lens) side
ditch
2Align the position of ditches.
3Align the marking of the 2nd lens barrel assy with ditch,
and install the 2nd lens barrel assy.
marking
4three cam followers G_B (5.0_4.5_4.0)
Note: When replacing the cam follower G_B (5.0_4.5_4.0),
choose parts that do not cause backlash and confirm
that movement is smooth.
1Rotate the zoom cam barrel in
the direction of the arrow.
cam barrel assy
5cam pin G_B
5cam pin G_B
5cam pin G_B
ditch
6Install by rotating the cam shading barrel
in the direction of the arrow.
7adhesive bond