DSC-S750 - Sony Digital Camera Service Manual (repair manual)

dsc-s750 service manual
Model
DSC-S750
Pages
16
Size
1.79 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
dsc-s750.pdf
Date

Read Sony DSC-S750 Service Manual online

Sony EMCS Co.
DSC-S750
2008G0200-1
  © 2008.07
Published by Kohda TEC
9-852-280-12
Revision History
Revision History
Internal memory
ON BOARD
Internal memory
ON BOARD
SERVICE MANUAL
Link
Link
SERVICE NOTE
SPECIFICATIONS
BLOCK DIAGRAM
DISASSEMBLY
REPAIR PARTS LIST
Ver. 1.1  2008.07
DIGITAL STILL CAMERA
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Korea Model
Argentine Model
The components identified by
mark 
  or dotted line with
mark   are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 
  sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
DSC-S750
In case of the lens block assy, main board, or main frame assy failure,
contact your local Sony Service Headquarter for the measures.
Revised-1
Replace the previously issued
SERVICE MANUAL 9-852-280-11
with this Manual.
DSC-S750
— 2 —
SPECIFICATIONS
Camera
[System]
Image device:
7.20 mm (1/2.5 type) color CCD, Primary 
color filter
Total pixel number of camera:
Approx. 7 410 000 pixels
Effective pixel number of camera:
Approx. 7 201 000 pixels
Lens: 3
×
 zoom lens f = 5.8 
 17.4 mm (35 
 
105 mm (35mm film equivalent)) F2.8 (W) 
 
4.8 (T)
Exposure control: Automatic exposure, Scene 
Selection (7 modes)
White balance: Automatic, Daylight, Cloudy, 
Fluorescent, Incandescent, Flash
File format (DCF compliant): 
Still images: Exif Ver. 2.21 JPEG compliant, 
DPOF compatible
Movies: AVI (Motion JPEG)
Recording media: Internal Memory (approx. 
22 MB), 
"
Memory Stick Duo
"
Flash: Flash range (ISO sensitivity 
(Recommended Exposure Index) set to Auto): 
approx. 0.5 to 3.5 m (1 feet 7 3/4 inches to 
11 feet 5 7/8 inches) (W)/approx. 0.5 to 2.0 m 
(1 feet 7 3/4 inches to 6 feet 6 3/4 inches) (T)
[Input and Output connectors]
 (USB) A/V OUT terminal: 
Video, Audio (Monaural), USB 
communication
USB communication: 
Hi-Speed USB (USB 2.0 compliant)
[LCD screen]
LCD panel: 6.2 cm (2.5 type) TFT drive
Total number of dots: 153 600 (640
×
240) dots
[Power, general]
Power: Rechargeable battery pack NP-BK1, 3.6 V
AC-LS5K AC Adaptor (not supplied), 4.2 V
Power consumption (during shooting):
1.2 W
Operating temperature: 0 to 40   (32 to 104 F)
C
Storage temperature: 
20 to +60
 (
4 to +140
Dimensions: 90.8
×
56.0
×
26.5 mm (3 5/8
×
2 1/4
×
1
1/16 inches) (W/H/D, excluding protrusions)
Mass: Approx. 150 g (5.3 oz) (including NP-BK1 
battery pack and strap, etc.)
Microphone: Monaural
Speaker: Monaural
Exif Print: Compatible
PRINT Image Matching III: Compatible
PictBridge: Compatible
BC-CSK battery charger
Power requirements: AC 100 V to 240 V, 50/ 
60 Hz, 2.2 W
Output voltage: DC 4.2 V, 0.33 A
Operating temperature: 0 to 40
 (32 to 104 F)
Storage temperature:  
20 to +60
 (
4 to 
+140 F)
Dimensions: Approx. 62
×
24
×
91 mm (2 1/2
×
31/
32
×
3 5/8 inches) (W/H/D)
Mass: Approx. 75 g (2.7 oz)
Rechargeable battery pack NP-
BK1
Used battery: Lithium-ion battery
Maximum output voltage: DC 4.2 V
Mean output voltage: DC 3.6 V
Maximum charge voltage: DC 4.2 V
Maximum charge current: 1.4 A
Capacity: Approx.3.4 Wh (970 mAh)
Design and specifications are subject to change 
without notice.
C
F)
C
C
— 3 —
DSC-S750
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK   OR DOTTED LINE WITH
MARK 
 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
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 
 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
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.
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
Unleaded solder has the following characteristics.
Unleaded solder melts at a temperature about 40 C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
Strong viscosity
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.
Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
— 4 —
DSC-S750
TABLE OF CONTENTS
1.
SERVICE NOTE
1-1.    Process After Fixing Flash Error ····································· 1-1
1-2.
Method for Copying or Erasing the Data in Internal
Memory ··········································································· 1-1
2.
DISASSEMBLY
2-1.
Disassembly ····································································· 2-1
3.
BLOCK DIAGRAM
3-1.   Overall Block Diagram ··················································· 3-1
4.
REPAIR PARTS LIST
4-1.    Exploded Views ······························································· 4-1
4-1-1.  Overall Section ······························································ 4-1
4-1-2.  Main Frame Block ························································· 4-2
4-1-3.  Cabinet (Rear) Block ····················································· 4-3
4-4
4-1-4.  Lens Block ·····································································
4-2.   Accessories ······································································
4-5
Section
Title
Page
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.1 2008.07
Page of 16
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Download Sony DSC-S750 Service Manual (Repair Manual)

Here you can read online and download Sony DSC-S750 Service Manual in PDF. DSC-S750 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DSC-S750 Digital Camera. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.