Read Sony DSC-P31 / DSC-P31M Service Manual online
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DSC-P31/P31M
SERVICE NOTE
................................................................... 5
Self-diagnosis Display .......................................................... 6
1.
GENERAL
Before using your camera ....................................................... 1-2
Identifying the Parts ................................................................. 1-4
Preparing batteries .................................................................. 1-5
Charging the batteries ............................................................. 1-5
Inserting the batteries ............................................................. 1-6
Using an external power source ............................................. 1-7
Using your camera abroad ...................................................... 1-7
Turning on/off your camera ..................................................... 1-8
How to use the control button ................................................. 1-8
Setting the data and time ........................................................ 1-8
Inserting and removing a “Memory Stick” ............................... 1-9
Deciding the still image size and image quality ...................... 1-10
Basic still image shooting (using auto adjustment mode) ...... 1-11
Viewing images on the LCD screen of your camera .............. 1-16
Viewing images on a TV screen .............................................. 1-17
Deleting still images ................................................................ 1-17
Formatting a “Memory Stick” ................................................... 1-19
Copying still images to your Computer ................................... 1-20
Installing the USB driver .......................................................... 1-20
Preparing your camera ............................................................ 1-21
Connecting your camera to your computer ............................. 1-21
Copying images ....................................................................... 1-22
Viewing the images on your computer .................................... 1-24
For Macintosh users ................................................................ 1-25
How to setup and operate your camera .................................. 1-25
Troubleshooting ....................................................................... 1-39
Warning and Messages ........................................................... 1-42
Self-Diagnostics Display .......................................................... 1-43
Menu items .............................................................................. 1-44
SET UP items .......................................................................... 1-46
The LCD screen ...................................................................... 1-48
Identifying the Parts ................................................................. 1-4
Preparing batteries .................................................................. 1-5
Charging the batteries ............................................................. 1-5
Inserting the batteries ............................................................. 1-6
Using an external power source ............................................. 1-7
Using your camera abroad ...................................................... 1-7
Turning on/off your camera ..................................................... 1-8
How to use the control button ................................................. 1-8
Setting the data and time ........................................................ 1-8
Inserting and removing a “Memory Stick” ............................... 1-9
Deciding the still image size and image quality ...................... 1-10
Basic still image shooting (using auto adjustment mode) ...... 1-11
Viewing images on the LCD screen of your camera .............. 1-16
Viewing images on a TV screen .............................................. 1-17
Deleting still images ................................................................ 1-17
Formatting a “Memory Stick” ................................................... 1-19
Copying still images to your Computer ................................... 1-20
Installing the USB driver .......................................................... 1-20
Preparing your camera ............................................................ 1-21
Connecting your camera to your computer ............................. 1-21
Copying images ....................................................................... 1-22
Viewing the images on your computer .................................... 1-24
For Macintosh users ................................................................ 1-25
How to setup and operate your camera .................................. 1-25
Troubleshooting ....................................................................... 1-39
Warning and Messages ........................................................... 1-42
Self-Diagnostics Display .......................................................... 1-43
Menu items .............................................................................. 1-44
SET UP items .......................................................................... 1-46
The LCD screen ...................................................................... 1-48
2.
DISASSEMBLY
2-1.
Cabinet (Rear) Block Assembly .................................... 2-2
Service Position (CD-391 Board, PK-062 Board,
SY-075 Board: Side B) .................................................. 2-2
Service Position (CD-391 Board, PK-062 Board,
SY-075 Board: Side B) .................................................. 2-2
2-2.
PK-062 Board ................................................................ 2-3
2-3.
LCD Module ................................................................... 2-3
2-4.
CD-391 Board ............................................................... 2-4
2-5.
Cabinet (Front) Block Assembly .................................... 2-4
2-6.
Cabinet (Upper) Block Assembly .................................. 2-5
2-7.
ST-068 Board ................................................................. 2-5
2-8.
Memory Stick Connector ............................................... 2-6
2-9.
Lens Block Assembly .................................................... 2-6
2-10. JK-223 Board ................................................................ 2-7
2-11. Lens (LSV-780A) ........................................................... 2-7
2-12. SY-075, CH-109 Board .................................................. 2-8
2-11. Lens (LSV-780A) ........................................................... 2-7
2-12. SY-075, CH-109 Board .................................................. 2-8
Service Position (SY-075 Board: Side A) ...................... 2-8
2-13. Circuit Boards Location ................................................. 2-9
2-14. Flexible Board Location ................................................. 2-9
2-14. Flexible Board Location ................................................. 2-9
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram .................................................. 3-1
3-2.
Camera Block Diagram 1 .............................................. 3-3
3-3.
Camera Block Diagram 2 .............................................. 3-5
3-4.
Lens Motor Drive Block Diagram .................................. 3-7
3-5.
Video Flash Mode Control Block Diagram .................... 3-9
3-6.
LCD Block Diagram ....................................................... 3-11
3-7.
Power Block Diagram 1 ................................................. 3-13
3-8.
Power Block Diagram 2 ................................................. 3-15
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagrams .......................................... 4-1
Frame Schematic Diagram (1/2) ................................... 4-1
Frame Schematic Diagram (2/2) ................................... 4-3
Frame Schematic Diagram (1/2) ................................... 4-1
Frame Schematic Diagram (2/2) ................................... 4-3
4-2.
Schematic Diagrams ..................................................... 4-5
CD-391 (CCD IMAGER) ................................................ 4-7
CH-109 (CAMERA PROCESS) .................................... 4-9
SY-075 (1/8) (CAMERA DSP) ....................................... 4-11
SY-075 (2/8) (VIDEO, MEMORY) .................................. 4-13
SY-075 (3/8) (LENS DRIVE) ......................................... 4-15
SY-075 (4/8) (SH DSP) ................................................. 4-17
SY-075 (5/8)
(FLASH MEMORY CLOCK GENERATOR) .................. 4-19
SY-075 (6/8) (CONNECTOR) ........................................ 4-21
SY-075 (7/8) (DC IN) ..................................................... 4-23
SY-075 (8/8) (DC/DC CONVERTER) ............................ 4-25
PK-062 (1/3) (FRONT CONTROL) ............................... 4-27
PK-062 (2/3) (LCD DRIVE, TIMING GENERATOR) ..... 4-29
PK-062 (3/3) (CONTROL SWITCH) ............................. 4-31
JK-223 (JACK) ............................................................... 4-32
ST-068 (FLASH DRIVE) ................................................ 4-33
CD-391 (CCD IMAGER) ................................................ 4-7
CH-109 (CAMERA PROCESS) .................................... 4-9
SY-075 (1/8) (CAMERA DSP) ....................................... 4-11
SY-075 (2/8) (VIDEO, MEMORY) .................................. 4-13
SY-075 (3/8) (LENS DRIVE) ......................................... 4-15
SY-075 (4/8) (SH DSP) ................................................. 4-17
SY-075 (5/8)
(FLASH MEMORY CLOCK GENERATOR) .................. 4-19
SY-075 (6/8) (CONNECTOR) ........................................ 4-21
SY-075 (7/8) (DC IN) ..................................................... 4-23
SY-075 (8/8) (DC/DC CONVERTER) ............................ 4-25
PK-062 (1/3) (FRONT CONTROL) ............................... 4-27
PK-062 (2/3) (LCD DRIVE, TIMING GENERATOR) ..... 4-29
PK-062 (3/3) (CONTROL SWITCH) ............................. 4-31
JK-223 (JACK) ............................................................... 4-32
ST-068 (FLASH DRIVE) ................................................ 4-33
4-3.
Printed Wiring Boards ................................................... 4-37
CD-391 .......................................................................... 4-39
CH-109 .......................................................................... 4-41
SY-075 ........................................................................... 4-43
PK-062 ........................................................................... 4-47
JK-223 ........................................................................... 4-51
ST-068 ........................................................................... 4-53
FP-527 ........................................................................... 4-55
CD-391 .......................................................................... 4-39
CH-109 .......................................................................... 4-41
SY-075 ........................................................................... 4-43
PK-062 ........................................................................... 4-47
JK-223 ........................................................................... 4-51
ST-068 ........................................................................... 4-53
FP-527 ........................................................................... 4-55
4-4.
Waveforms ..................................................................... 4-57
4-5.
Parts Location ............................................................... 4-61
5.
ADJUSTMENTS
Before Starting Adjustment ..................................................... 5-1
1-1.
1-1.
Adjusting Items when Replacing
Main Parts and Boards .................................................. 5-2
Main Parts and Boards .................................................. 5-2
5-1.
Camera Section Adjustments ........................................ 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
1-1-2. 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
2. Order of Adjustments ............................................... 5-6
3. Subjects .................................................................... 5-6
4. Preparing the Flash Adjustment Box ....................... 5-7
1-2.
Initialization of A, B, D, E, F, 7, 9 Page Data ................ 5-8
1-2-1. Initialization of A, D Page Data ................................ 5-8
1. Initializing A, D Page Data ....................................... 5-8
2. Modification of A, D Page Data ................................ 5-8
3. A Page Table ............................................................ 5-8
4. D Page Table ............................................................ 5-8
2. Modification of A, D Page Data ................................ 5-8
3. A Page Table ............................................................ 5-8
4. 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
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.
Composite Video Level Adjustment .............................. 5-12
1-4.
Camera System Adjustments ....................................... 5-13
Data Setting During Camera System Adjustments .............. 5-13
Picture Frame Setting ........................................................... 5-14
Check on the Oscilloscope ................................................... 5-14
1.
Picture Frame Setting ........................................................... 5-14
Check on the Oscilloscope ................................................... 5-14
1.
Hall Adjustment ............................................................. 5-15
2.
Flange Back Adjustment
(Using the minipattern box) ........................................... 5-16
(Using the minipattern box) ........................................... 5-16
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