Sony DSLR-A700 Lvl2 Service Manual

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Transcript of Sony DSLR-A700 Lvl2 Service Manual

DSLR-A700RMT-DSLR1LEVEL

SERVICE MANUALVer. 1.1 2007.10Revision History

2

Revised-1Replace the previously issued SERVICE MANUAL 9-852-212-31 with this manual.

US Model Canadian Model AEP Model UK Model E Model Australian Model Hong Kong Model Chinese Model Korea Model Japanese Model

LinkSPECIFICATIONS SERVICE NOTE DISASSEMBLY BLOCK DIAGRAMS FRAME SCHEMATIC DIAGRAMS SCHEMATIC DIAGRAMS PRINTED WIRING BOARDS REPAIR PARTS LIST

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

DIGITAL SINGLE LENS REFLEX CAMERA

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DSLR-A700_L29-852-212-32

Sony EMCS Co.

2007J0500-1 2007.10 Published by Kohda TEC

SPECIFICATIONSCamera[System]Camera Type Digital Single Lens Reflex Camera with built-in flash and interchangeable lenses 23.515.6mm (APS-C format) All of Sony Lens

[Exposure]Metering Cell 40-segment honeycomb-pattern SPC

[Others]PictBridge Exif Print Compatible Compatible

Metering Range 0 EV to 20 EV (+2 EV to +20 EV with Spot metering), (at ISO 100 with F1.4 lens)

PRINT Image Matching III Compatible Exif Exif Ver.2.21 ARW2.0 format Approx. 141.7 104.8 79.7mm (55/8 4 1 /4 3 1/4 inches) (W/H/D, excluding protrusions) Approx.690 g (1 lb 8.3 oz) (without batteries, memory card and body accessories) RAW Dimensions

Image format Lens

[Shutter]Type Electronically-controlled, vertical-traverse, focal-plane type 1/8000 second to 30 seconds, bulb 1/250 second (with Super SteadyShot off), 1/200 second (with Super SteadyShot on)

[Image sensor]Total pixel number of camera Approx. 13 053 000 pixels Effective pixel number of camera Approx. 12 246 000 pixels

Speed range Flash Sync Speed

Mass

[Super SteadyShot]System Image sensor-Shift mechanism Super SteadyShot Compensation capability Approximately 2.5 EV to 4 EV decrease in shutter speed (varies according to shooting conditions and lens used)

[Built-In-Flash]Flash G.No. GN 12 (in meters at ISO 100) Recycling Time Approx. 3 seconds

Operating temperature 0 to 40C (32 to 104F) (When using the Microdrive: 5 to 40C (41 to 104F))

BC-VM10 Battery chargerInput rating Output rating 100 V 240 V AC, 50/60 Hz 8.4 V DC, 750 mA

[Anti-Dust]System Charge protection coating on Low-Pass Filter and image sensor-Shift mechanism

[Recording media]CompactFlash card(TypeI,II), Microdrive, Memory Stick Duo

Operating temperature range 0 to 40C (32 to 104F) Storage temperature range 20 to +60C (4 to +140F) Maximum dimensions Approx. 70 25 95 mm (2 7/8 1 3 3/4 inches) (W/H/ D) Mass Approx. 90 g (3.2 oz)

[Viewfinder]Type Fixed eye-level system with optical glass type pentaprism 0.95 0.9 with 50mm lens at infinity, 1 m1 Approximately 25 mm from the eyepiece, 21 mm from the eyepiece frame at 1 diopter (1m1)

[LCD monitor]LCD panel 7.5 cm (3.0 type) TFT drive Total number of dots 921 600 (640 3 (RGB) 480) dots

Focusing Screen Spherical Acute Matte Field of View Magnification Eye Relief

[Input/output terminals]VIDEO OUT terminal Special multi-connector USB terminal Special multi-connector, Hispeed USB (USB 2.0 compliant)

Rechargeable battery pack NP-FM500HUsed battery Lithium-ion battery Maximum voltage DC 8.4 V Nominal voltage DC 7.2 V Maximum charge current 2.0 A Maximum charge voltage DC 8.4 V Capacity 11.8 Wh (1 650 mAh) Maximum dimensions Approx. 38.2 20.5 55.6 mm (1 9/16 13/16 2 1/4 inches) (W/H/D) Mass Approx. 78 g (2.8 oz)

Dioptor Adjustment 3.0 to +1.0 m1

HDMI OUT terminal HDMI type C minijack Sync. terminal REMOTE terminal

[Auto Focus System]System TTL phase-detection system, CCD line sensors (Metering area 11 points) 0 EV to +18 EV (at ISO 100 equivalent)

[Power, general]Used battery pack Rechargeable battery pack NP-FM500H

Sensitivity Range

Design and specifications are subject to change without notice.

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DSLR-A700_L2 2

1. SERVICE NOTE1-1. CHEMICALS

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JAPANESE

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 PARTSBe 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, dont 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 SOLDERThis 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-OUTAfter correcting the original service problem, perform the following safety checks before releasing the set to the customer. 1. 2. 3. 4. 5. 6. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. Check the interboard wiring to ensure that no wires are pinched or contact high-wattage resistors. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. Look for parts which, through functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. Check the B+ voltage to see it is at the values specified. 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!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. 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 LA SCURIT! LES COMPOSANTS IDENTIFS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PISES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPMENTS PUBLIS PAR SONY. tvsreekumar@hotmail.com

DSLR-A700_L2 1-1

Ver. 1.1 2007.10The changed portions from Ver. 1.0 are shown in blue.

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JAPANESE

1-5. METHOD OF EXCHANGING SI SCREEN AND FOCUSING SCREENThe focusing screen of the DSLR-A700 is available with two types, standard and M type. If the type was changed due to the replacement of focusing screen, the setting must be changed according to the type. Adjusting Item: Focusing Screen Type Select

1 Remove two claws pushing part A below, and remove focus plate retainer (SP) in the direction of arrow. Claw A

3 Remove focusing screen and VB washer. VB Washer

Claw

Focusing Screen

Focus Plate Retainer (SP)

2 Remove focus plate retainer (SP). Focus Plate Retainer (SP) 4 Remove SI screen. SI Screen Claw

Note: When you exchange the SI screen, don't put dust or give a scratch.

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DSLR-A700_L2 1-2

1. SERVICE NOTE1-1.

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JAPANESE

1-2.

1-3. Lead Free 350 IC

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DSLR-A700_L2 1-3

ENGLISH1-4. SAFETY CHECK-OUT 1.

JAPANESE

0 270 3

2.

3.

4.

5.

6.

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DSLR-A700_L2 1-4

Ver. 1.1 2007.10er. 1.0

ENGLISH

JAPANESE

1-5. SIDSLR-A700M2 Focusing Screen Type Select

1 A2 SP A

3 VB VB

SP 2 SP SP 4 SI SI

SI SI

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DSLR-A700_L2 1-5E

2. DISASSEMBLYNOTE FOR REPAIR Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Do