SERVICE MANUAL
DIGITAL STILL CAMERA
DSC-P1
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 BT-2, CA-66, DD-150, HI-74, MT-60, PS-440 boards
This service manual procides the information that is premised the circuit board replacement service and not intended repair inside the
BT-2, CA-66, DD-150, HI-74, MT-60, PS-440 boards.
Therefore, schematic diagram, printed wiring board and electrical parts list of the BT-2, CA-66, DD-150, HI-74, MT-60, PS-440 boards
are not shown.
The following pages are not shown.
BT-2 board
Schematic diagram .............................. Page 4-75 to 4-76
Printed wiring board ............................. Page 4-73 to 4-74
Electrical parts list ................................ Page 6-5
CA-66 board
Schematic diagram .............................. Page 4-11 to 4-14
Printed wiring board ............................. Page 4-9 to 4-10
Electrical parts list ................................ Page 6-5 to 6-6
DD-150 board
Schematic diagram .............................. Page 4-79 to 4-80
Printed wiring board ............................. Page 4-77 to 4-78
Electrical parts list ................................ Page 6-6 to 6-7
When the machine needs to be repaired,
please refer to page 6 to discriminate the
type of LCD.
HI-74 board
Schematic diagram .............................. Page 4-43 to 4-50
Printed wiring board ............................. Page 4-39 to 4-42
Electrical parts list ................................ Page 6-7 to 6-10
MT-60 board
Schematic diagram .............................. Page 4-19 to 4-26
Printed wiring board ............................. Page 4-15 to 4-18
Electrical parts list ................................ Page 6-10
PS-440 board
Schematic diagram .............................. Page 4-31 to 4-38
Printed wiring board ............................. Page 4-27 to 4-30
Electrical parts list ................................ Page 6-10 to 6-11
The above-described information is shown in service manual
Level 3.
Ver 1.0 2000. 10
2
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.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
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.
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.
System
Image device
1/1.8 type color CCD
Lens
3
× zoom lens
f = 8 24 mm
(39 117 mm when converted
into a 35 mm still camera)
F = 2.8 5.3
Exposure control
Automatic exposure
White balance
Automatic, Indoor, Outdoor,
Hold
Data system
Movie: MPEG1
Still: JPEG, GIF (in TEXT
mode, Clip Motion ), TIFF
Audio with still image:
MPEG1 (Monaural)
Recording medium
"Memory Stick"
Flash
Recommended recording
distance:
W side: 1 5/8 feet to 7 1/2 feet
(0.5 m to 2.3 m)
T side: 1 5/8 feet to 3 7/8 feet
(0.5 m to 1.2 m)
Output connector
A/V OUT (Monaural)
Minijack
Video: 1 Vp-p, 75
,
unbalanced, sync negative
Audio: 327 mV (at a 47 k
load)
Output impedance: 2.2 k
USB jack
mini-B
LCD screen
Used LCD panel
1.5 type TFT (Thin Film
Transistor active matrix) drive
Total number of dots
123 200 (560
×220) dots
General
Used battery pack
NP-FS11
Power requirements
3.6 V
Power consumption
(during recording)
3.0 W
Operation temperature
32
°F to 104°F
(0
°C to 40°C)
Storage temperature
4
°F to +140°F
(20
°C to +60°C)
Dimensions
4 1/2
×2 1/8×1 3/4 inches
(113.0
×53.9×43.8 mm) (w/h/d)
(excluding maximum
protrusions)
Mass
Approx. 8.8 oz (250 g)
(including battery pack NP-
FS11, "Memory Stick," and
wrist strap etc.)
Built-in microphone
Electret condenser microphone
Built-in speaker
Dynamic speaker
AC-LS1A AC power
adaptor
Power requirements
100 to 240 V AC, 50/60 Hz
Rated output voltage
DC 4.2 V, 1.5 A in operating
mode
Operation temperature
32
°F to 104°F (0°C to 40°C)
Storage temperature
4
°F to +140°F
(20
°C to +60°C)
Maximum dimensions
41/4
×17/16×21/4 inches
(105
×36×56 mm) (w/h/d)
(excluding maximum
protrusions)
Mass
Approx. 6 oz (180 g)
(power adaptor only)
NP-FS11 battery pack
Used battery
Lithium ion battery
Maximum voltage
DC 4.2 V
Nominal voltage
DC 3.6 V
Capacity
4.1 Wh (1 140 mAh)
Dimensions
1 1/4
×21/32×2 inches
(30.3
×16.3×50.2 mm) (w/h/d)
Mass
Approx. 1.4 oz (40 g)
Accessories
A/V connecting cable (1)
NP-FS11 battery pack (1)
AC-LS1A AC power adaptor
(1)
Power cord (1)
USB cable (1)
Wrist strap (1)
"Memory Stick" (8 MB) (1)
CD-ROM (1)
Operating Instructions (1)
Design and specifications are
subject to change without
notice.
SPECIFICATIONS
3
SERVICE NOTE ................................................................... 5
1.
GENERAL
Identifying the Parts ................................................................. 1-1
Preparing the Power Supply ................................................... 1-2
Setting the Date and Time ....................................................... 1-3
Inserting the "Memory Stick" ................................................... 1-3
Recording Still Images ............................................................ 1-4
Recording Moving Images ...................................................... 1-5
Playing Back Still Images ........................................................ 1-5
Playing Back Moving Images .................................................. 1-6
Viewing Images Using a Personal Computer ......................... 1-6
Image File Storage Destinations and Image Files .................. 1-7
Before Performing Advanced Operations ............................... 1-8
Various Recording ................................................................... 1-10
Various Playback ..................................................................... 1-12
Editing ..................................................................................... 1-13
Additional Information ............................................................. 1-14
Troubleshooting ....................................................................... 1-15
Warning and Notice Messages ............................................... 1-16
Self-diagnosis Display ............................................................. 1-16
Display Window Indicators ...................................................... 1-16
LCD Screen Indicators ............................................................ 1-16
2.
DISASSEMBLY
· Attachment of CPC-9 Jig ...................................................... 2-2
2-1.
BT Lid Assembly Replacing Method ............................. 2-2
2-2.
Rear Cabinet Block ....................................................... 2-4
2-3
PD-137 Board ................................................................ 2-4
2-4.
ZM-26 Board ................................................................. 2-4
2-5.
SW-349 Board ............................................................... 2-5
2-6.
LCD Module ................................................................... 2-5
2-7.
Aluminum Cabinet (Rear) Assembly
Replacing Method ......................................................... 2-6
2-8.
Inner Cabinet (Rear) Assembly Replacing Method ...... 2-7
2-9.
Jack Cover Replacing Method ...................................... 2-8
2-10. Upper Cabinet Block ..................................................... 2-9
2-11. PW-122 Board ............................................................... 2-9
2-12. Lens Block ..................................................................... 2-9
2-13. CA-66, PS-440 Boards .................................................. 2-10
2-14. DD-150 Board ............................................................... 2-11
2-15. ST-62 Board .................................................................. 2-11
2-16. HI-74 Board ................................................................... 2-11
2-17. MT-60 Board .................................................................. 2-11
2-18. Circuit Boards Location ................................................. 2-12
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram .................................................. 3-1
3-8.
Power Block Diagram 1 ................................................. 3-15
3-9.
Power Block Diagram 2 ................................................. 3-17
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-290 Printed Wiring Board and
Schematic Diagram ....................................................... 4-7
PW-122 Printed Wiring Board ....................................... 4-51
PW-122 Schematic Diagram ......................................... 4-53
ST-62 Printed Wiring Board .......................................... 4-55
ST-62 Schematic Diagram ............................................ 4-59
PD-137 Printed Wiring Board ....................................... 4-61
PD-137 (CONNECTION) Schematic Diagram ............. 4-63
PD-137 (LCD DRIVE, TIMING GENERATOR)
Schematic Diagram ....................................................... 4-65
SW-349 Printed Wiring Board ....................................... 4-67
SW-349 Schematic Diagram ......................................... 4-69
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
ZM-26 Printed Wiring Board and
Schematic Diagram ....................................................... 4-71
4-3.
Waveforms .................................................................... 4-82
4-4.
Parts Location ............................................................... 4-85
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 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 Page Data ........................ 5-9
1. Initializing B, E, F, 7 Page Data ............................... 5-9
2. Modification of B, E, F, 7 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
1-3.
Video System Adjustments ........................................... 5-12
1.
Video Sync Level Adjustment ....................................... 5-12
2.
Video Burst Level Check ............................................... 5-12
1-4.
Camera System Adjustment ......................................... 5-13
1.
Flange Back Adjustment (Using the Minipattern Box) .. 5-14
2.
Flange Back Adjustment
(Using the Flange Back Adjustment Chart) .................. 5-15
3.
Flange Back Check ....................................................... 5-16
4.
F No. Standard Data Input ............................................ 5-16
5.
Mechanical Shutter Adjustment .................................... 5-17
6.
Picture Frame Setting ................................................... 5-18
7.
Light Level Adjustment .................................................. 5-19
8.
Auto White Balance Standard Data Input ..................... 5-19
9.
Auto White Balance Adjustment ................................... 5-20
10. Smear Compensation Adjustment ................................ 5-21
11. Color Reproduction Adjustment .................................... 5-21
12. Color Reproduction Check ............................................ 5-22
13. Auto White Balance Check ........................................... 5-23
14. Strobe White Balance Adjustment ................................ 5-24
15. CCD Black Defect Compensation ................................. 5-25
16. CCD White Defect Compensation ................................ 5-25
1-5.
LCD System Adjustments ............................................. 5-26
1.
LCD Initial Data Input .................................................... 5-27
2.
VCO Adjustment (PD-137 Board) ................................. 5-28
3.
Black Limit Adjustment (PD-137 Board) ....................... 5-29
4.
Bright Adjustment (PD-137 Board) ............................... 5-29
5.
Contrast Adjustment (PD-137 Board) ........................... 5-30
6.
Color Adjustment (PD-137 Board) ................................ 5-30
7.
VG Center Adjustment (PD-137 Board) ........................ 5-31
8.
V-COM Adjustment (PD-137 Board) ............................. 5-31
9.
White Balance Adjustment (PD-137 Board) ................. 5-32
1-6.
System Control System Adjustments ........................... 5-33
1.
Battery Down Adjustment .............................................. 5-33
5-2.
Service Mode ................................................................ 5-34
2-1.
Adjusting Remote Commander ..................................... 5-34
1.
Used the Adjusting Remote Commander ..................... 5-34
2.
Precautions upon Using
the Adjusting Remote Commander ............................... 5-34
2-2.
Data Process ................................................................. 5-35
2-3.
Service Mode ................................................................ 5-36
1.
Setting the Test Mode ................................................... 5-36
2.
Bit Value Discrimination ................................................ 5-36
4
Section
Title
Page
3.
Switch Check (1) ........................................................... 5-36
4.
Switch Check (2) ........................................................... 5-37
5.
LED, LCD Check ........................................................... 5-37
6.
REPAIR PARTS LIST
6-1.
Exploded Views ............................................................. 6-1
6-1-1. Upper Cabinet Section ............................................. 6-1
6-1-2. Rear Panel Section .................................................. 6-2
6-1-3. Main Section ............................................................. 6-3
6-2.
Electrical Parts List ........................................................ 6-4
* The color reproduction frame is shown on page 131.
5
[Discharging of the ST-62 board's charging capacitor
(C1003)]
The charging capacitor (C1003) of the ST-62 board 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
Short-circuit between the positive and the negative terminals of
charged capacitor with the short jig about 10 seconds.
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.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
R:1 k
/1 W
(Part code:
1-215-869-11)
Capacitor