Text preview for : SONY DSC-S730 SERVICE MANUAL VER 1.0 2007.11 (9-852-239-11).pdf part of SONY DSC-S730 SONY DSC-S730
DIGITAL STILL CAMERA.
SERVICE MANUAL VERSION 1.0 2007.11
PART#(9-852-239-11)
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DSC-S730
SERVICE MANUAL
Ver. 1.0 2007.11
US Model
Canadian Model
Revision History
AEP Model
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Internal memory
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SPECIFICATIONS DISASSEMBLY REPAIR PARTS LIST
SERVICE NOTE BLOCK DIAGRAM
The components identified by Les composants identifiés par une
mark or dotted line with marque sont critiques pour la
mark are critical for safety. sécurité.
Replace only with part num- Ne les remplacer que par une pièce
ber specified. portant le numéro spécifié.
In case of the lens block assy, main board, or main frame assembly failure,
contact your local Sony Service Headquarter for the measures.
DIGITAL STILL CAMERA
2007K0200-1
DSC-S730 © 2007.11
9-852-239-11 Sony EMCS Co. Published by Kohda TEC
SPECIFICATIONS
[System] [LCD screen]
Image device: 7.20 mm (1/2.5 type) color CCD, LCD panel: 6.0 cm (2.4 type) TFT drive
Primary color filter Total number of dots: 112 320 (480×234) dots
Total pixel number of camera:
Approx. 7 410 000 pixels [Power, general]
Effective pixel number of camera: Power: LR6 (size AA) Alkaline batteries (2), 3 V
Approx. 7 201 000 pixels HR15/51:HR6 (size AA) Nickel-Metal
Lens: 3× zoom lens f = 5.8 17.4 mm (35 Hydride batteries (2) (not supplied), 2.4 V
105 mm when converted to a 35 mm still ZR6 (size AA) Oxy Nickel Primary Battery
camera) F2.8 (W) 4.8 (T) (2) (not supplied), 3 V
Exposure control: Automatic exposure, Scene AC-LS5K AC Adaptor (not supplied), 4.2 V
Selection (7 modes) Power consumption (during shooting): 1.2 W
White balance: Automatic, Daylight, Cloudy, Operating temperature: 0 to 40 C (32 to 104 F)
Fluorescent, Incandescent, Flash Storage temperature: 20 to +60 C (4 to +140 F)
File format (DCF compliant): Dimensions: 91.4×61.0×29.1 mm (3 5/8×2 1/2×
Still images: Exif Ver. 2.21 JPEG compliant, 1 3/16 inches) (W/H/D, excluding
DPOF compatible protrusions)
Movies: AVI (Motion JPEG) Mass: Approx. 189 g (6.7 oz) (including two
Recording media: Internal Memory (approx. batteries and strap, etc.)
22 MB), "Memory Stick Duo" Microphone: Monaural
Flash: Flash range (ISO sensitivity Buzzer
(Recommended Exposure Index) set to Auto): Exif Print: Compatible
approx. 0.5 to 3.5 m (1 feet 7 3/4 inches to 11 PRINT Image Matching III: Compatible
feet 5 7/8 inches) (W)/approx. 0.5 to 2.0 m (1 PictBridge: Compatible
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 Design and specifications are subject to change
USB communication: without notice.
Hi-Speed USB (USB 2.0 compliant)
DSC-S730
--2--
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 OR DOTTED LINE WITH LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE SUR LES
MARK 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.
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 Unleaded solder
connections. Check the entire board surface for solder splashes Boards requiring use of unleaded solder are printed with the lead-
and bridges. free mark (LF) indicating the solder contains no lead.
2. Check the interboard wiring to ensure that no wires are (Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
"pinched" or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point : LEAD FREE MARK
them out to the customer and recommend their replacement. Unleaded solder has the following characteristics.
4. Look for parts which, through functioning, show obvious signs Unleaded solder melts at a temperature about 40 C higher than
of deterioration. Point them out to the customer and ordinary solder.
recommend their replacement. Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
5. Check the B+ voltage to see it is at the values specified.
Soldering irons using a temperature regulator should be set to
6. FLEXIBLE Circuit Board Repairing about 350 C.
Keep the temperature of the soldering iron around 270 C Caution: The printed pattern (copper foil) may peel away if the
during repairing. heated tip is applied for too long, so be careful!
Do not touch the soldering iron on the same conductor of the Strong viscosity
circuit board (within 3 times). Unleaded solder is more viscous (sticky, less prone to flow) than
Be careful not to apply force on the conductor when soldering ordinary solder so use caution not to let solder bridges occur such
or unsoldering. 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.
DSC-S730
--3--
TABLE OF CONTENTS
Section Title Page
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
4-2. Accessories ······································································ 4-3
DSC-S730
--4--
1. SERVICE NOTE
1-1. PROCESS AFTER FIXING FLASH ERROR
Method for Initializing the Flash Error
Initialize
Initializes the setting to the default setting.
Even if you execute this function, the images stored in the internal memory are retained.
1 Select [OK] with v on the control button, then press z.
The message "Initialize all settings Ready?" appears.
2 Select [OK] with v, then press z.
The settings are reset to the default setting.
To cancel initializing
Select [Cancel] in step 1 or 2, then press z.
Be sure not to power off the camera while initializing.
1-2. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
The data can be copied/erased by the operations on the Setup screen. (When erasing the data, execute formatting the internal memory.)
Note: When replacing the camera, erase the data in internal memory of the board before replacement.
Method for Copying the Data in Internal Memory
Copy
Copies all images in the internal memory to a "Memory Stick Duo".
1 Insert a "Memory Stick Duo" having sufficient free capacity.
2 Select [OK] with v on the control button, then press z.
The message "All data in internal memory will be copied Ready?" appears.
3 Select [OK] with v, then press z.
Copying starts.
To cancel copying
Select [Cancel] in step 2 or 3, then press z.
Use batteries with enough power remaining. If you attempt to copy image files using batteries with little
remaining charge, the batteries may run out, causing copying to fail or possibly corrupting the data.
You cannot select images to copy.
The original images in the internal memory are retained even after copying. To delete the contents of the
internal memory, remove the "Memory Stick Duo" after copying, then format the internal memory
([Format] in [Internal Memory Tool]).
A new folder is created on the "Memory Stick Duo" and all the data will be copied to it. You cannot
choose a specific folder and copy images to it.
The (Print order) marks on the images are not copied.
Method for Formatting the Internal Memory
This item does not appear when a "Memory Stick Duo" is inserted in the camera.
Format
Formats the internal memory.
Note that formatting permanently erases all data in the internal memory, including even protected images.
1 Select [OK] with v on the control button, then press z.
The message "All data in internal memory will be erased Ready?" appears.
2 Select [OK] with v, then press z.
The format is complete.
To cancel formatting
Select [Cancel] in step 1 or 2, then press z.
DSC-S730
1-1
2. DISASSEMBLY
The following flow chart shows the disassembly procedure.
2-1. DISASSEMBLY
5
3 2
4
2
1
3
1
4
1 Open the BT LID
1 SCREW TP 1.4 X 3.5
2 SCREW M 1.7 X 2.7
2 SCREW TP 1.4 X 4
3 SCREW TP 1.7 X 4
3 LCD
4 SCREW TP 1.7 X 3.5
4 LCD PLATE
5 CABINET (REAR) ASSY
2
plate
(To 2-2 Page)
3
1
1 3
Note :
When CABINET(FRONT) ASSY is
2
removed, the plate will bends if
CABINET(FRONT) ASSY is inclined 1 SCREW TP 1.4 X 3
1 BT LID SHAFT too much.
Please remove CABINET (FRONT) 2 SCREW TP 1.4 X 2.5
2 BT LID ASSY as in parallel as possible.
3 CABINET (FRONT) ASSY
3 BT LID SPRING
DSC-S730
2-1
1 1
3 2
2
3 3 2
(From 2-1 Page)
1
4
Caution
1 SCREW TP 1.4 X 2.5
Shorting jig
(1k / 1W) 1 STRAP SHAFT 1 SCREW TP 1.7 X 3.5 2 SCREW TP 1.7 X 3.5
Note : 2 SCREW TP 1.4 X 3 3 MAIN MOUNT
After discharged, a transparent 2 SCREW TP 1.7 X 6.5
seal is put again. 3 RL BLOCK 4 SUPPORT (JACK)
3 ST BLOCK ASSY
Do not lose the transparent seal
removed when discharged.
1
2
4
3
5
1 JACK LID
2 SCREW TP 1.4 X 3
3 LENS BLOCK ASSY
4 LID
5 MAIN FRAME
DSC-S730
2-2
3. BLOCK DIAGRAM
3-1. OVERALL BLOCK DIAGRAM
MAIN BOARD
LC D
AUO LCD +5VM
+5V M
+3.1V D
DS P
P X C LK
C DS
LENS BLOCK
+3.1VD PXC LK HD PXC LK
2.36 LC D_E N
LC D_E N
LC D_E N
HD
VD
VD HD
VD
LC D_MC LK C DS _E N +3.3V
INCH LC D_MC LK
LC D_VD
LC D_V D LC D_MC LK
LC D_VD
C DS_E N
SC LK
S C LK C DS_E N
SC LK
+3.3V
LC D_HD S DA T A -7.5V LENS
PANEL LC D_HD LC D_S C LK LC D_HD SDATA A F E RS T SDATA -7.5V
LC D_SC LK LC D_S DA T A LC D_SC LK AF E RST T G _E N AF E RST +13.4V
LC D_SDATA LC D [0 ..7 ] LC D_SDATA TG_E N V S UB _C on1 TG_E N +13.4V
LC D[0..7] MLC D_O N LC D[0..7] VSUB_C on1 V S UB _C on2 VSUB_C on1 DG ND
MLC D_ON BL MLC D_ON VSUB_C on2 C C D_O N VSUB_C on2 DGND IRIS(METER)
LCD_BACKLIGHT BL BL C C D_ON T G _O N C C D_ON
DG ND TG_ON C DS _O N TG_ON
DGND C DS_ON C C D[0..11 ] C DS_ON
1 2 C C D[0..11] C C D[0..11]
RED
STROBE & TOP BOARD LC D
C DS
TOP 2 1
33.75MHZ
S HUT 1 ME MO RY
+3.1V D SHUT1 S HUT 2 SHUT1
+3.1VD SHUT2 P W _LE D SHUT2 DG ND
PW _LE D PW _LE D DGND
DG ND
DGND PW R_KE Y
P W R_K E Y
DDR
PW R_KE Y
MS_ON
MS _O N
+3.1V D
+3.1VD
MS_ON
MEMORY STICK
TOP R/B
RA MD[0..15] R/B MS _INS # R/B
RAMD[0..15] RA MA [0..14] RAMD[0..15] MS_INS# C LE MS_INS#
POWER LED RAMA[0..14] RA MLDM RAMA[0..14] C LE WE C LE
+2.5V D RAMLDM RA MW E _N RAMLDM WE WP WE
1 2 +2.5VD RAMW E _N RAMW E _N WP WP
GREEN RAMC AS
RA MC A S
RAMC AS ALE
A LE
ALE
RA MRA S CE 0
RAMRAS RA MC S _N RAMRAS CE0 RE CE0
RAMC S_N RA MLDQ S RAMC S_N RE MS _C LK RE
RAMLDQS RA MUDQ S RAMLDQS MS_C LK MD [0 ..7] MS_C LK
DG ND RAMUDQS RA MUDM RAMUDQS MD[0..7] F A 23 MD[0..7]
DGND RAMUDM RA MC LK _N RAMUDM F A23 F A 20 F A23
F LA S H_V P 2 4 1 2 FLASH TUBE RAMC LK_N RA MC LK RAMC LK_N F A20 F A 22 F A20
P1,P2 RAMC LK RA MC LK _E N RAMC LK F A22 F A 21 F A22
S T RO B E _C HG RAMC LK_E N RAMC LK_E N F A21 F A21
S T RO B E _T rg S NC RAMRE F
RA MRE F
RAMRE F
FLASH 1
3 +13.4V
F LA S H_RDY CHARGER Q5 CAPACITOR DDR ME MO RY
100UF 300V
1 3 BE E PE R
BE E PE R BUZZER
SELF TIMER LED
LE NS
1 2 Q2
GREEN 2 +3.1V D
ZOOM SENSOR
LE NS _P S +3.1VD
F LA S H LE NS_PS LE NS_PS
S HUT T E R_M1
SHUTTE R_M1 S HUT T E R_M0 SHUTTE R_M1 ZOOM MOTOR
F LA S H_V P SHUTTE R_M0 IN1 SHUTTE R_M0
F LASH_VP F LA S H_RDY IN1 IN2 IN1
F LASH_RDY F LASH_RDY IN2 IN2 FOCUS SENSOR
+5V M F LA S H_C HG _L IN3
+5VM F LASH_C HG_L S T RO B E _T RG F LASH_C HG_L IN3 IN4 IN3
+3.1V D STROBE _TRG S T RO B E _C HG STROBE _TRG IN4 IN4
+3.1VD STROBE _C HG A F _LE D STROBE _C HG FOCUS MOTOR
DG ND AF _LE D S T RO B E _P W R AF _LE D LE NS _E N
DGND STROBE _PW R STROBE _PW R LE NS_E N LE NS _S C LK LE NS_E N
LE NS_SC LK LE NS _S DA T A LE NS_SC LK IRIS MOTOR
LE NS_SDATA Z O O M_P I LE NS_SDATA
F LA S H ZOOM_PI ZOOM_PI
Z O O M_P R
MODE DIAL ZOOM_PR F O C US _P I ZOOM_PR SHUTTER MOTOR
F OC US_PI +5V M F OC US_PI
DG ND +5VM
DGND
FUNCTION KEY LE NS
P W R_O N
PW R_ON P W RK E Y
MS LED PW RKE Y B A T _LO A D