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DIGITAL SINGLE LENS REFLEX CAMERA. SERVICE MANUAL VERSION 1.2 2009.07
PART#(9-852-609-33)
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DSLR-A900 RMT-DSLR1
SERVICE MANUAL LEVEL 2
US Model
Ver. 1.2 2009.07 Canadian Model
Revision History AEP Model
UK Model
E Model
Australian Model
Hong Kong Model
Chinese Model
Korea Model
Japanese Model
Link
SPECIFICATIONS BLOCK DIAGRAMS PRINTED WIRING BOARDS
SERVICE NOTE FRAME SCHEMATIC DIAGRAMS REPAIR PARTS LIST
DISASSEMBLY SCHEMATIC DIAGRAMS
The components identified by Les composants identifiés par une
mark 0 or dotted line with marque 0 sont critiques pour la
mark 0 are critical for safety. sécurité.
Replace only with part num- Ne les remplacer que par une pièce
ber specified. portant le numéro spécifié.
DIGITAL SINGLE LENS REFLEX CAMERA
2009G0500-1
DSLR-A900_L2 © 2009.7
9-852-609-33 Sony EMCS Co. Published by Kohda TEC
SPECIFICATIONS
Camera [Exposure] BC-VM10 Battery charger
Metering Cell Input rating 100 V 240 V AC, 50/60 Hz
[System] 40-segment honeycomb-pattern SPC
Output rating
Camera Type Metering Range
8.4 V DC, 750 mA
Digital Single Lens Reflex Camera 0 to 20 EV (2 to 20 EV with Spot
and interchangeable lenses metering), (at ISO 100 with Operating temperature range
Lens All of Lens (except for DT lens*) F1.4 lens) 0 to 40°C (32 to 104°F)
* Using a DT lens is not guaranteed because the Storage temperature range
[Shutter]
corners of the field are darkened and the camera 20 to +60°C (4 to +140°F)
Type Electronically-controlled, vertical-
does not meet the primary AE performance Maximum dimensions
traverse, focal-plane type
standard. The APS-C size is automatically Approx. 70 × 25 × 95 mm
selected. Speed range 1/8000 second to 30 seconds, bulb (2 7/8 × 1 × 3 3/4 inches) (W/H/D)
Flash sync speed Mass Approx. 90 g (3.2 oz)
[Image sensor] 1/250 second (SteadyShot
Total pixel number of camera deactivated),
1/200 second (SteadyShot activated)
Rechargeable battery pack
Approx. 25 720 000 pixels
NP-FM500H
Effective pixel number of camera [Recording media]
Approx. 24 610 000 pixels Used battery
CompactFlash card (TypeI,II), Lithium-ion battery
Image format Microdrive, "Memory Stick Duo"
35 mm (35.9×24.0) CMOS sensor Maximum voltage
ISO sensitivity (Recommended exposure index) [LCD monitor] DC 8.4 V
AUTO, 100 to 6400 LCD panel 7.5 cm (3.0 type) TFT drive Nominal voltage
Total number of dots DC 7.2 V
[SteadyShot] 921 600 (640 × 3 (RGB) × 480) dots Maximum charge current
System Sensor-Shift mechanism 2.0 A
[LCD monitor] Maximum charge voltage
SteadyShot Compensation capability
Approximately 2.5 to 4 EV decrease With backlighting DC 8.4 V
in shutter speed (varies according to [Power, general] Capacity 11.8 Wh (1 650 mAh)
shooting conditions and lens used)
Used battery pack Maximum dimensions
[Anti-Dust] Rechargeable battery pack Approx. 38.2 × 20.5 × 55.6 mm
NP-FM500H (1 9/16 × 13/16 × 2 1/4 inches)
System Charge protection coating on (W/H/D)
Low-Pass Filter and image [Others]
sensor-Shift mechanism Mass Approx. 78 g (2.8 oz)
PictBridge Compatible
[Viewfinder] Exif Print Compatible Design and specifications are subject to change
Type Fixed eye-level system with PRINT Image Matching III without notice.
pentaprism Compatible
Focusing Screen Dimensions Approx. 156.3 × 116.9 × 81.9 mm
Spherical Acute Matte (6 1/4 × 4 5/8 × 3 1/4 inches)
(exchangeable, option) (W/H/D, excluding protrusions)
Frame coverage Mass Approx.850 g (1 lb 14 oz) (without
Approx. 1 batteries, memory card and body
accessories)
Magnification
0.74 × with 50 mm lens at infinity, Operating temperature
1 m 1 0 to 40°C (32 to 104°F) (When using
the Microdrive: 5 to 40°C (41 to
Eye point Approximately 20 mm from the
104°F))
eyepiece
Exif Exif Ver.2.21
Diopter Adjustment
3.0 to +1.0 m1 USB communication
Hi-Speed USB (USB 2.0 compliant)
[Auto Focus System]
System TTL phase-detection system, CCD
line sensors (with center dual
cross-hair sensor, F2.8 sensor)
Ranging point
9 points and 10 supplementary
ranging points
Sensitivity Range
0 to 18 EV (at ISO 100 equivalent)
AF illuminator
Approx. 1 to 7 m (3.3 to 23 feet)
DSLR-A900_L2
--2--
1. SERVICE NOTE ENGLISH JAPANESE
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 containers to reduce natural evaporation.
· Keep containers sealed to avoid natural evaporation when chemicals are not in use.
· Avoid using chemicals as much as possible. When using chemicals, divide only required amount to a small plate from the container and
use up it.
1-2. EXTERIOR PARTS
Be careful to the following points for plastic parts used in this unit.
· Use a piece of cleaning paper or cleaning cloth for cleaning plastic parts. Avoid using chemicals.
Even if you have to use chemicals to clean heavy dirt, don't use paint thinner, ketone, nor alcohol.
· Insert the specific screws vertically to the part when installing a plastic 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.)
: LEAD FREE MARK
Be careful to the following points to solder or unsolder.
· Set the soldering iron tip temperature to 350 °C approximately.
If cannot control temperature, solder/unsolder at high temperature for a short time.
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 detachment phenomenon.
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 transistors, 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 270 °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 soldering or unsoldering.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
SAFETY-RELATED COMPONENT WARNING!! ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
PUBLISHED BY SONY. DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
DSLR-A900_L2
1-1
ENGLISH JAPANESE
1-5. METHOD OF EXCHANGING FOCUSING SCREEN
1 Remove two claws pushing part A below, 3 Confirm whether the point of the focusing
and remove focusing screen holder in the screen holder and the height of front frame
direction of arrow. become complete after exchanging boards.
Claw
Claw
A
Focusing Screen Holder
Front Frame Focusing Screen Holder
2 Remove focusing screen.
Focusing Screen
DSLR-A900_L2
1-2
1. SERVICE NOTE ENGLISH JAPANESE
DSLR-A900_L2
1-3
ENGLISH JAPANESE
0
DSLR-A900_L2
1-4
ENGLISH JAPANESE
1A 3
A
2
DSLR-A900_L2
1-5E
2. DISASSEMBLY
NOTE FOR REPAIR
· Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Cut and remove the part of gilt
Do not insert the cable insufficiently nor crookedly. which comes off at the point.
(Be careful or some
· When remove a connector, don't pull at wire of connector. It is possible that a wire is snapped. pieces of gilt may be left inside)
· When installing a connector, don't press down at wire of connector.
It is possible that a wire is snapped.
· Do not apply excessive load to the gilded flexible board.
SUBSIDIARY MATERIALS
G: Grease
G-15 (J-6082-619-A)
G-85 (J-6082-626-A)
DSLR-A900_L2
2-1
2-1. IDENTIFYING PARTS - DISASSEMBLY FLOW -
2-2-1. OVERALL SECTION-1
Side Cover
Rear Cover Rear Cover
Top Cover
AM-015 Board 2-2-2. MAIN BOARD SECTION
AM-015 Board
Top Cover
TOP-004 Flexible Board
2-2-3. OVERALL SECTION-2
Tebure Unit
Front Cover
2-2-4. SIDE FRAME SECTION
MA-453 Flexible Board
Bottom Frame
Jack Holder
DD-299 Board MM-079 Board
FP-895 Flexible Board FP-890 Flexible Board
2-2-5. SHUTTER SECTION
MA-453 Flexible Board Tebure Unit Shutter
Omega Unit
DD-299 Board
FP-893 Flexible Board
FP-894 Flexible Board
2-2-6. BATTERY HOLDER SECTION
Battery Holder
MM-079 Board
GY-009 Flexible Board
AF Assist
Light Block 2-2-7. MIRROR BOX SECTION (PENTA UNIT)
AF Module
Penta Unit
Battery Holder
GY-009 Flexible Board
FP-896 Flexible Board Jack Holder 2-2-8. MIRROR BOX SECTION (SUB UNIT-1)
Shutter Iris Ring
FP-898 Flexible Board
SLLK Contact Piece Unit
Side Cover BL Contact Unit
2-2-9. MIRROR BOX SECTION (SUB UNIT-2)
Mirror Box Mirror Charge Motor Unit
Aperture Unit
AF Driving Unit
Front Cover AF Module
DSLR-A900_L2
2-2
HELP
2-2. DISASSEMBLY
EXPLODED VIEW HARDWARE LIST
2-2-1. OVERALL SECTION-1
Follow the disassembly in the numerical order given.
1 Side Cover (1-1 to 1-3)
2 Rear Cover (2-1 to 2-10)
3 Top Cover (3-1 to 3-8)
2-1
3-3 (#83)
3-4
3 Top Cover 2 Rear Cover
3-2 (#94) HELP 1 HELP 2
2-2
3-5 (#94) 2-4 (#94)
(#94)
3-8
(Claw) 2-3
2-6 (#94)
2-5
(Open) 3-6
3-1 (#94)
2-10 2-9
(#94)
1 Side Cover
1-2 (Open)
1-3 (#94)
1-1
Main Board (Peel off)
Section
(See Page 2-4)
Body Cap 3-7 (#94)
2-8 (#12) 2-7 (#94)
DSLR-A900_L2
2-3
2-2-2. MAIN BOARD SECTION
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 AM-015 Board (1-1 to 1-24)
1-4
1-24
1 AM-015 Board (#109)
1-23
(#109)
1-1 (Open)
AM
-01
5
1-3
1-2 (#76)
Overall Section-2
(See Page 2-5)
1-15 1-18
1-5 1-16 HELP 5
1-17
1-22 1-20
1-19
1-14
HELP 4
1-13 1-12 1-11 1-10 1-9 1-8 1-7 1-6
HELP 3 1-21
DSLR-A900_L2
2-4
2-2-3. OVERALL SECTION-2
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Tebure Unit (1-1 to 1-9)
2 Front Cover (2-1 to 2-7)
1-9 (#59) 1-7 (#59)
1-4
1-8 1-2
1-5 (#59) 1-6 (#59)
1-3
(#109)
1-1
2-4 (#83)
2-3
HELP 6
1 Tebure Unit
HELP 8 G-15
Side Frame Section
(See Page 2-6)
2-7 (#12) 2-6
(#94)
2 Front Cover
HELP 7
2-5 (#94)
2-2
2-1 (#94)
DSLR-A900_L2
2-5
2-2-4. SIDE FRAME SECTION
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 MA-453 Flexible Board (1-1 to 1-8)
2 Bottom Frame (2-1 to 2-4)
3 Jack Holder (3-1 to 3-4)
3-1
HELP 11 3-2 1-8
HELP 12
1-5
1-7 1 MA-453 Flexible Board
1-6
(#109) 3 Jack Holder
1-4 HELP 15
1-1
1-3
HELP 9
HELP 13
Shutter Section 1-2
(See Page 2-7)
3-3
HELP 14
3-4 (#76)
HELP 10
2-4 (#76)
2 Bottom Frame
2-2 (#109)
2-1 (#109)
2-3 (#76)
DSLR-A900_L2
2-6
2-2-5. SHUTTER SECTION
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Shutter (1-1)
2 DD-299 Board (2-1 to 2-8)
2-1 (#76)
2-2
2-3
2-6 (#12)
2-7 (#109)
2-5 2 DD-299 Board
HELP 17 2-4
HELP 16
1-1 (#91)
2-8 1 Shutter
Battery Holder Section
(See Page 2-8)
DSLR-A900_L2
2-7
2-2-6. BATTERY HOLDER SECTION
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Battery Holder (1-1 to 1-2)
2 MM-079 Board (2-1 to 2-3)
3 GY-009 Flexible Board (3-1)
1 Battery Holder
2 MM-079 Board
2-1 (#109)
2-2 (#76)
3 GY-009
Flexible Board
1-1 (#76) 2-3
Mirror Box Section
(Penta Unit)
3-1 (See Page 2-9)
(#109)
1-2 (#76)
DSLR-A900_L2
2-8
2-2-7. MIRROR BOX SECTION (PENTA UNIT)
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 AF Module (1-1 to 1-3)
2 Penta Unit (2-1 to 2-4)
2 Penta Unit
Refer to page 1-2 "1-5. METHOD OF EXCHANGING FOCUSING
2-1 SCREEN" when focusing screen are exchanged.
HELP 20
2-2 (#89)
Mirror Box Section
2-3 (#89)
(Sub Unit-1)
(See Page 2-10)
1-3
2-4 1 AF Module
HELP 18
1-2
1-1 (#149)
HELP 19
DSLR-A900_L2
2-9
Ver. 1.1 2009.01
2-2-8. MIRROR BOX SECTION (SUB UNIT-1)
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Iris Ring (1-1 to 1-15)
2 SLLK Contact Piece Unit (2-1 to 2-8)
3 BL Contact Unit (3-1 to 3-2)
3 BL Contact Unit
3-2
Mirror Box Section
(Sub Unit-2)
(See Page 2-11)
3-1 (#23)
2 SLLK
Contact
Piece Unit
1 Iris Ring 1-14
Refer to page 2-13 "2-4. IRIS RING
REMOVAL/INSTALLATION" when
the iris ring is exchanged.
1-13
1-12
1-15
1-10
2-2 G-85
1-9
1-7
2-8 (#23)
1-11 2-7
2-4
HELP 21
2-1 (#91)
2-3
1-8 2-6
2-5
G-85
1-4 (#89)
1-3 (#89) 1-2 (#89)
1-6 (#89) 1-5 (#89)
1-1 (#89)
DSLR-A900_L2
2-10
2-2-9. MIRROR BOX SECTION (SUB UNIT-2)
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Mirror Charge Motor Unit (1-1 to 1-5)
2 Aperture Unit (2-1 to 2-4)
3 AF Driving Unit (3-1 to 3-5)
2 Aperture Unit
2-4 Refer to page 2-13 "2-5. APERTURE
HELP 26 UNIT INSTALLATION" when the
aperture unit is exchanged.
1 Mirror Charge Motor Unit 2-3
HELP 24 HELP 25
1-5 (#23)
2-2
1-2
1-3
HELP 23
2-1 (#23)
3-3
3-2 (#23)
3-4 (#23) 3-5
1-1
HELP 22
3 AF Driving Unit
3-1 (#23)
1-4 (#23)
DSLR-A900_L2
2-11
2-3. IMAGER INCLINATION ADJUSTMENT
Checking Method
1. Use the copy stand or place a mirror on the wall, and adjust the accuracy so that the camera is opposed to the mirror.
2. Use the AE master lens as an inspection lens.
3. Obtain the inclination angle with the Photoshop, and perform as follows according to the angle:
· For the angle above ± 0.4 degree, be sure to repair the camera.
· For the angle above ± 0.2 degree and below ± 0.4 degree, repair the camera according to the user's requirement level.
· For the angle below ± 0.2 degree, check again the angle to satisfy the specified value.
Adjusting Method
1. Loosen the fixed screw.
2. Adjust the inclination with the adjusting screw.
· For an image that tilts to the right, rotate the screw clockwise.
· For an image that tilts to the left, rotate the screw counterclockwise.
3. Tighten the fixed screw.
Imager Inclination Adjusting Screw
Fixed Screw
Adjusting Screw
DSLR-A900_L2
2-12
2-4. IRIS RING REMOVAL/INSTALLATION
Removal
Rotate the iris ring clockwise, and remove it at the stop position (iris-in end).
At this time, do not rotate the iris joint gear of the Aperture Unit.
Installation
1. With the Aperture Unit set in the charge position (see "2-6. Aperture Unit Charge Position Setting" ), install it on the front
frame set.
* The Aperture Unit has been set in the charge position, if it is not removed.
However, the iris ring must be in the removed state (where the iris joint gear is not rotated).
2. Install the iris ring with it's a punch mark aligned with a line that connects the iris joint gear shaft and the optical axis center.
Optical Axis Center Iris Ring
Iris Joint Gear Shaft
Punch Mark
2-5. APERTURE UNIT INSTALLATION
* The Aperture Unit is supplied by being set in the charge position (initial position), but if this position is disordered when the
Aperture Unit is removed, or if the charge position is to be set again, perform as follows.
* Refer to "2-6. Aperture Unit Charge Position Setting" for the confirm method at the charge position.
2-6. APERTURE UNIT CHARGE POSITION SETTING
1. Check that the Aperture Unit is in a free state.
2. After confirming that the Aperture Unit is in a free state, rotate the gear by 3 turns.
3. After rotating the gear by 3 turns, set the Aperture Unit where the holes in the gear and the Aperture Unit coincide. This
position is the charge position.
* Refer to "2-7. Aperture Unit Free Position Setting" for the setting and the confirm method at the free position.
DSLR-A900_L2
2-13
2-7. APERTURE UNIT FREE POSITION SETTING
1. Set the Aperture Unit to a free position once, if the gear was rotated accidentally and the charge position is disordered, or if
the charge position was shifted during disassembly.
In a free state, the edge of this spring
will move up and down about 1 mm if
the gear is moved a little. In a free state, a hole in the gear almost
coincides with a hole in the Aperture Unit.
Gear rotating Gear rotating
direction to set direction to make As viewed from gear
the charge position the unit free (Hole in the gear)
If the edge of spring is located downward,
rotate the gear in the arrow direction to
First, check the spring edge position. search a free position.
* In a free position, the edge of spring is
located upward.
Note: The spring is deformed and cannot
be used if the gear is rotated too
much from a free state.
DSLR-A900_L2
2-14
2-8. GREASE APPLICATION AREA
Grease uses G-15 (J-6082-619-A).
Chassis Assy Unit
Grease
Grease uses G-85 (J-6082-626-A).
Ring (SP)
Grease
Coupler Joint Lever
Grease
DSLR-A900_L2
2-15
2-9. CLEANING PROCEDURE OF OLPF
If you use the new Jig (J-6082-663-A) below, make sure to clean the CCD Cleaning Jig (Tip) below before using, please.
Note: Protection sheet is for preventing the scratch of a surface on the Jig (Tip).
The protection sheet may be come off the Jig when you take the Jig from a bag, but it is no problem.
Protection Sheet
CCD Cleaning Jig (Tip)
CCD Cleaning Jig
CCD Cleaning Jig (New)
(J-6082-663-A)
1. Put the two cleaning cloths on a tray like below.
1 Souse the one cleaning cloth in ethyl alcohl.
2 Put the other cleaning cloth on a tray as it is dry.
2. Dab the tip of CCD cleaning jig at the cleaning cloth of 1 5 or 6 times.
* Do not slide the tip from right to left or up and down while dabbing.
3. Dab the tip of CCD cleaning jig at the cleaning cloth of 2 5 or 6 times.
* Do not slide from right to left or up and down while dabbing.
4. Wait until the tip will be dried completely.
1 Souse the cleaning
cloth in ethyl alcohol.
2 The dry cleaning cloth.
DSLR-A900_L2
2-16
1. Clean up the tip of CCD cleaning jig.
2. Set a camera to a cleaning mode.
3. Dab the tip of CCD cleaning jig at the OLPF, and pull up straight.
* Do not slide from right to left or up and down while dabbing.
4. Repeat "3" several times to clean up.
5. According to service manual, check if there is dirt on the CCD.
OLPF
If you cannot remove dirt with remedy above, cleaning by the following jig are used.
Soak a small amount of EE3310 (Liquid cleaner) after wrapping the cleaning cloth (J-6082-636-A) around the cleaning jig (J-
6082-635-A).
Cut
Cleaning Cloth
(J-6082-636-A)
EE3310
Cleaning Jig
(J-6082-635-A)
DSLR-A900_L2
2-17E
HELP
Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
HELP 1: Sheet (T)/BL Screen HELP 3: AF Driving/Mirror Charge Motor Harness
LCD Flexible Board BL Screen Mirror Charge Motor Harness
AF Driving Motor Harness
Bottom Frame Sheet
HELP 4: Shutter Motor Harness
Rib Rib Rib
Sheet (T) Back Light Flexible Board
HELP 2: Control Switch Block (JY62300)
Control Switch Block (JY62300)
Shutter Motor Harness
HELP 5: Actuator Harness
Actuator Harness
DSLR-A900_L2
HELP
HELP 6: Synchronise Terminal Harness HELP 8: FP-893/FP-894 Flexible Board
Synchronise Terminal Harness
FP-894 Flexible Board
Adhesive Tape
FP-893 Flexible Board
FP-894 Flexible Board
HELP 7: Control Switch Block (FS85100) Claw
FP-893 Flexible Board
HELP 9: SLLK Contact Piece Unit Harness
Control Switch Block
(FS85100)
SLLK Contact Piece Unit Harness
DSLR-A900_L2
HELP
HELP 10: Bottom Frame Sheet HELP 13: BD Tape 1525/DC Jack Harness
DC Jack Harness
Rib
BD Tape 1525
Bottom Frame Sheet
Bottom Frame Sheet
HELP 14: DC Jack Harness
Rib
Adhesive Sheet
HELP 11: BD Tape 0710/DC Jack Harness
BD Tape 0710
DC Jack Harness
Rib
DC Jack Harness
HELP 12: Tape (ASCD)/DC Jack Harness
Tape (ASCD)
DC Jack Harness HELP 15: FP-898 Flexible Board
FP-898 Flexible Board Rib
DSLR-A900_L2
HELP
HELP 16: BD Tape 0710/Actuator Harness HELP 19: S Adjustment Screw
S Adjustment Screw
BD Tape 0710
B-50
(J-6082-615-A)
Actuator Harness
HELP 17: Tape (ASCD)/
GY-009/FP-896 Flexible Board
S Adjustment Screw S Adjustment Screw
FP-896 Flexible Board
HELP 20: BD Penta Insulation Sheet
Tape (ASCD) Screw Rib
GY-009 Flexible Board
BD Penta Insulation Sheet
HELP 18: AF Module Flexible Board HELP 21: Coupler Lever Tension SP
Rib
Coupler Lever Tension SP
AF Module Flexible Board
Coupler Lever
DSLR-A900_L2
HELP
HELP 22: MB Motor Harness Sheet HELP 25: AP Flexible Protection Sheet
AP Flexible Protection Sheet
MB Motor Harness Sheet
HELP 23: MB Flexible Protection Sheet Boss
MB Flexible Protection Sheet
HELP 26: MB IS-Flexible Protection Sheet
MB IS-Flexible Protection Sheet
Boss
HELP 24: Mirror Charge Motor Unit
Installation Position of Gears Rib
OK NG
DSLR-A900_L2
HELP
3. BLOCK DIAGRAMS
Link
OVERALL BLOCK DIAGRAM (1/6) POWER BLOCK DIAGRAM (1/6)
OVERALL BLOCK DIAGRAM (2/6) POWER BLOCK DIAGRAM (2/6)
OVERALL BLOCK DIAGRAM (3/6) POWER BLOCK DIAGRAM (3/6)
OVERALL BLOCK DIAGRAM (4/6) POWER BLOCK DIAGRAM (4/6)
OVERALL BLOCK DIAGRAM (5/6) POWER BLOCK DIAGRAM (5/6)
OVERALL BLOCK DIAGRAM (6/6) POWER BLOCK DIAGRAM (6/6)
DSLR-A900_L2
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/6) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IS-030 BOARD FP-894 FLEXIBLE AM-015 BOARD (1/6)
CN5002
BOARD CN3102
AA9, W9, AA10, W10, AA11, W11
38, 35, 32, 29, 26, 23, 17, 14, 11, 8, 5, 2 39, 36, 33, 30, 27, 24, 18, 15, 12, 9, 6, 3
38, 35, 32, 29, 26, 23, 17, 14, 11, 8, 5, 2 39, 36, 33, 30, 27, 24, 18, 15, 12, 9, 6, 3
AA5, W5, AA6, W6, AA7, W7,
B22 - B17, A15 - A10
AD14, AE13, AD15, AC13,
AE12, AC14, AF12, AC12,
AF13, AC16, AE14, AF14,
F24, G24, E24, G25,
AF21, AE19, AC21, AA23
F25, E25, C25, B25,
F26, E26, C26, B26,
A26, F27, E27, C27
DP00 - DP11 CMOS_SLVDS_DP[00-11] E1_RIF_D[00-15]
(SHUTTER)
E1_RIF_CLK
A25 AF5
XE1_RIF_HD
E23 AF9 E1_DDR2_D[00-31] E1_DDR2_D[00-15]
XE1_RIF_VD
Y9, V9, Y10, V10, Y11, V11
F23 AC11
Y5, V5, Y6, V6, Y7, V7,
A23 - A18, B16 - B11