SERVICE MANUAL
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DIGITAL STILL CAMERA
SPECIFICATIONS
DSC-F707
Level 2
US Model
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Korea Model
Tourist Model
Japanese Model
This service manual contains information for Japanese model as well.
On the SY-072 board
This service manual procides the information that is premised the
circuit board replacement service and not intended repair inside the
SY-072 board.
Therefore, schematic diagram, printed wiring board and electrical
parts list of the SY-072 board are not shown.
The following pages are not shown.
SY-072 board
Schematic diagram ................................... Pages 4-15 to 4-28
Printed wiring board ................................. Pages 4-11 to 4-14
Electrical parts list .................................... Pages 6-15 to 6-18
The above-described information is shown in service manual
Level 3.
Ver 1.2 2002. 06
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DSC-F707
1. Check the area of your repair for unsoldered or poorly-sol-
dered 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, though functioning, show obvious signs
of deterioration. Point them out to the customer and recom-
mend 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 sol-
dering or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
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 COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
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 PUB-
LISHED BY SONY.
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.
CAUTION
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.
3
DSC-F707
SERVICE NOTE ................................................................... 5
Self-diagnosis Display .......................................................... 6
1.
GENERAL
Introduction .............................................................................. 1-2
Identifying the Parts ................................................................. 1-2
Preparing the Power Supply .................................................... 1-3
Setting the Date and Time ....................................................... 1-4
Inserting the "Memory Stick" ................................................... 1-4
Basic Operations ..................................................................... 1-5
Recording Still Images ............................................................ 1-5
Recording Moving Images ....................................................... 1-8
Playing Back Still Images ........................................................ 1-9
Playing Back Moving Images .................................................. 1-9
Viewing Images Using a Computer ......................................... 1-9
Viewing Images on Windows .................................................. 1-10
Viewing Images on Macintosh ................................................ 1-12
Image File Storage Destinations and Image Files .................. 1-13
Before Performing Advanced Operations ............................... 1-13
Various Recording ................................................................... 1-15
Various Playback ..................................................................... 1-19
Editing ..................................................................................... 1-21
Additional Information .............................................................. 1-24
Troubleshooting ....................................................................... 1-25
Warning and Notice Messages ............................................... 1-26
Self-diagnosis Display ............................................................. 1-27
Finder/LCD Screen Indicators ................................................. 1-27
2.
DISASSEMBLY
2-1.
Cabinet (Rear) Assembly .............................................. 2-2
2-2.
EVF Assembly ............................................................... 2-2
2-3
PD-155 Board ................................................................ 2-3
2-4.
LCD Module ................................................................... 2-3
2-5.
AL-012 Board, DC-IN Jack ............................................ 2-3
2-6.
SW-362 Board ............................................................... 2-3
2-7.
Cabinet (LL) Assembly .................................................. 2-5
2-8.
Cabinet (MF) Assembly ................................................. 2-5
2-9.
Lens Complete Assembly ............................................. 2-6
2-10. SY-072 Board ................................................................ 2-6
2-11. Control Switch Block (CF50780) ................................... 2-6
2-12. Flash Unit ...................................................................... 2-7
2-13. FR-181 Board ................................................................ 2-8
2-14. BT-006 Board ................................................................. 2-8
2-15. Cabinet (L) Assembly .................................................... 2-8
2-16. FP-421 Flexible Board ................................................... 2-9
2-17. Stroboscope Assembly ................................................. 2-10
2-18. Circuit Boards Location ................................................. 2-10
2-19. Flexible Boards Location ............................................... 2-11
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram .................................................. 3-1
3-7.
Power Block Diagram 1 ................................................. 3-13
3-8.
Power Block Diagram 2 ................................................. 3-15
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagrams ......................................... 4-3
Frame Schematic Diagram (1/2) ................................... 4-3
Frame Schematic Diagram (2/2) ................................... 4-5
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-7
CD-355 Printed Wiring Board ....................................... 4-7
CD-355 Schematic Diagram ......................................... 4-9
AJ-004 Printed Wiring Board and
Schematic Diagram ....................................................... 4-29
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
CF50780/MF50780, FP-425 Schematic Diagrams ...... 4-31
UJ-001 Printed Wiring Board and
Schematic Diagram ....................................................... 4-33
FR-181 Printed Wiring Board ........................................ 4-35
FR-181 (DC CONTROL) Schematic Diagram .............. 4-39
FR-181 (FRONT CONTROL) Schematic Diagram ....... 4-41
FR-181 (AUDIO) Schematic Diagram ........................... 4-43
FR-181 (VIDO AMP, CONNECTION)
Schematic Diagram ....................................................... 4-45
PD-155 Printed Wiring Board ....................................... 4-47
PD-155 (LCD DRIVE, TIMING GENERATOR
(LCD PANEL)) Schematic Diagram .............................. 4-51
PD-155 (LCD DRIVE, TIMING GENERATOR
(VIEWFINDER)) Schematic Diagram ........................... 4-53
BT-006 Printed Wiring Board ........................................ 4-55
BT-006 Schematic Diagram .......................................... 4-57
PW50780, TY-010 Schematic Diagrams ....................... 4-59
AL-012, LB-075 Printed Wiring Boards and
Schematic Diagrams ..................................................... 4-61
SW-362 Printed Wiring Board and
Schematic Diagram ....................................................... 4-63
4-3.
Waveforms .................................................................... 4-65
4-4.
Parts Location ............................................................... 4-68
5.
ADJUSTMENTS
Before Starting Adjustment ..................................................... 5-1
1-1.
Adjusting Items when Replacing
Main Parts and Boards .................................................. 5-2
5-1.
Camera Section Adjustment ......................................... 5-3
1-1.
Preparations Before Adjustment ................................... 5-3
1-1-1. List of Service Tools ................................................. 5-3
1-1-2. Preparations ............................................................. 5-4
1-1-3. Discharging of the Flashlight Power Supply ............ 5-4
1-1-4. Precautions .............................................................. 5-6
1. Setting the Switch .................................................... 5-6
2. Order of Adjustments ............................................... 5-6
3. Subjects .................................................................... 5-6
4. Preparing the Flash Adjustment Box ....................... 5-7
1-2.
Initialization of B, D, E, F, 7, 9 Page Data .................... 5-8
1-2-1. Initialization of D Page Data .................................... 5-8
1. Initializing D Page Data ............................................ 5-8
2. Modification of D Page Data .................................... 5-8
3. D Page Table ............................................................ 5-8
1-2-2. Initialization of B, E, F, 7,9 Page Data ..................... 5-9
1. Initializing B, E, F, 7 ,9 Page Data ........................... 5-9
2. Modification of B, E, F, 7,9 Page Data ..................... 5-9
3. B Page Table ............................................................ 5-9
4. E Page Table ............................................................ 5-9
5. F Page Table ............................................................. 5-10
6. 7 Page Table ............................................................. 5-11
7. 9 Page Table ............................................................. 5-11
1-3.
Video System Adjustment ............................................. 5-12
1.
Composit Video Level Adjustment ................................ 5-12
1-4.
Camera System Adjustments ........................................ 5-13
1.
HALL Adjustment ........................................................... 5-13
2.
Flange Back Adjustment
(Using the minipattern box) ........................................... 5-14
3.
Flange Back Adjustment
(Using the Frange Back Adjustment chart and
Subject More than 500 m Away) ................................... 5-15
4.
Flange Back Check ....................................................... 5-16
5.
Picture Frame Setting .................................................... 5-17
6.
F No. Compensation ...................................................... 5-18
7.
Mechanical Shutter Adjustment .................................... 5-18
8.
Light Value Adjustment .................................................. 5-19
9.
Mixed Color Cancel Adjustment .................................... 5-20
10. Auto White Balance 3200K Standard Data Input (1) .... 5-20
11. Auto White Balance 3200K Standard Data Input (2) .... 5-21
12. Auto White Balance 3200K Check ................................ 5-22
13. Auto White Balance 5800K Standard Data Input (1) .... 5-23
14. Auto White Balance 5800K Standard Data Input (2) .... 5-23
15. Auto White Balance 5800K Check ................................ 5-24
4
DSC-F707
Section
Title
Page
16. Color Reproduction Adjustment .................................... 5-25
17. Color Reproduction Check ............................................ 5-26
18. CCD Black Defect Compensation ................................. 5-27
19. CCD White Defect Compensation ................................ 5-28
20. Strobe White Balance Adjustment ................................ 5-29
21. Hologram AF Check ...................................................... 5-30
1-5.
LCD System Adjustments ............................................. 5-31
1.
LCD Initial Data Input (1) .............................................. 5-32
2.
LCD Initial Data Input (2) .............................................. 5-32
3.
VCO Adjustment (PD-155 Board) ................................. 5-33
4.
D Range Adjustment (PD-155 Board) .......................... 5-33
5.
Contrast Adjustment (PD-155 Board) ........................... 5-34
6.
V-COM Level Adjustment (PD-155 Board) ................... 5-34
7.
V-COM Adjustment (PD-155 Board) ............................. 5-35
8.
White Balance Adjustment (PD-155 Board) ................. 5-35
1-6.
Color Electronic Viewfinder System Adjustments ........ 5-36
1.
EVF Initial Data Input .................................................... 5-37
2.
VCO Adjustment (PD-155 Board) ................................. 5-37
3.
Bright Adjustment (PD-155 Board) ............................... 5-38
4.
Contrast Adjustment (PD-155 Board) ........................... 5-38
5.
White Balance Adjustment (PD-155 Board) ................. 5-39
5-2.
Service Mode ................................................................ 5-40
2-1.
Adjusting Remote Commander ..................................... 5-40
1.
Used the Adjusting Remote Commander ..................... 5-40
2.
Precautions upon Using
the Adjusting Remote Commander ............................... 5-40
2-2.
Data Process ................................................................. 5-41
2-3.
Service Mode ................................................................ 5-42
1.
Setting the Test Mode .................................................... 5-42
2.
Bit Value Discrimination ................................................ 5-42
3.
Mode Dial Check (1) ..................................................... 5-43
4.
Mode Dial Check (2) ..................................................... 5-43
5.
Zoom Key Check ........................................................... 5-43
6.
Jog Dial Check .............................................................. 5-43
7.
Switch Check (1) ........................................................... 5-43
8.
Switch Check (2) ........................................................... 5-44
9.
LED Check .................................................................... 5-44
10. Self Diagnosis Code ...................................................... 5-44
6.
REPAIR PARTS LIST
6-1.
Exploded Views ............................................................. 6-1
6-1-1. Main Section ............................................................. 6-1
6-1-2. Cabinet (L) Block Assembly ..................................... 6-2
6-1-3. Stroboscope Block Assembly .................................. 6-3
6-1-4. Lens Complete Assembly ........................................ 6-4
6-1-5. Cabinet (Front) Block Assembly .............................. 6-5
6-1-6. Cabinet (Rear) Block Assembly ............................... 6-6
6-1-7. EVF Block Assembly ................................................ 6-7
6-2.
Electrical Parts List ........................................................ 6-8
* The sheet for auxiliary light is shown on page 166.
* The color reproduction frame is shown on page 167.
5
DSC-F707
[Discharging of the BT-006 board's charging capacitor
(C414, 415)]
The charging capacitor (C414, 415) of BT-006 is charged up to
the maximum 300 V potential.
There is a danger of electric shock by this high voltage when the
battery is handled by hand. The electric shock is caused by the
charged voltage which is kept without discharging when the main
power of the unit is simply turned off. Therefore, the remaining
voltage must be discharged as described below.
Preparing the Short Jig
To preparing the short jig. a small clip is attached to each end of a
resistor of 1 k
/1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to pre-
vent electrical shock.
1 k
/1 W
Wrap insulating tape.
Discharging the Capacitor
1. Remove the FR-181 board, and disconnect the harness from
CN404 on the BT-006 board.
2. Connect the short jig to the pin 1 and pin 2 of CN404 on
BT-006 board. Allow ten seconds to discharge the voltage.
SERVICE NOTE
· NOTE FOR REPAIR
Make sure that the flat cable and flexible board are not cracked of
bent at the terminal.
Do not insert the cable insufficiently nor crookedly.
When remove a connector, don't pull at wire of connector.
It is possible that a wire is snapped.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some 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.
R:1 k
/1 W
(Part code:
1-215-869-11)
CN404
Harness