Sony DSC-P51-M Service Manual L3-1.0

DSC-P51/P51M
SERVICE MANUAL
Ver 1.0 2002. 04
Revision History
Revision History
PHOTO DSC-P51
Link
Link
SPECIFICATIONS
SPECIFICATIONS
BLOCK DIAGRAMS
BLOCK DIAGRAMS
LEVEL 3
US Model
DSC-P51/P51M
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Korea Model
Tourist Model
Japanese Model
DSC-P51
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
SERVICE NOTE
SERVICE NOTE
DISASSEMBLY
DISASSEMBLY
•For INSTRUCTION MANUAL, refer to separate file (992997071.pdf).
• DSC-P51M is the same as DSC-P51 (US model) except packing materials. Therefore, information about DSC-P51 (US model) in the text is applied.
• This service manual contains information for Japanese model as well.
FRAME SCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
ADJUSTMENTS
ADJUSTMENTS
REPAIR PARTS LIST
REPAIR PARTS LIST
DIGITAL STILL CAMERA
DSC-P51/P51M
COVER
COVER

SPECIFICATIONS

System
Image device
Total pixels number of camera
Lens
6.64 mm(1/2.7 type) color CCD Primary colo r filte r
Approx. 2 100 000 pixels 2×zoom lens f=6.3 to 12.6 mm (35 mm camera conversion: 41to 82 mm), F3.8
Camera
Effective pixels number of camera Exposure co nt rol
White balanceAutomatic, Daylight, Cloudy,
Data formats Moving images: MPEG1
Recording media
Flash Recommended distance
Approx. 1 980 000 pixels
Automatic, Scene Selection (3 mode)
Fluorescent, Incan descent
Still images: JPEG, GIF (for Clip Motion)
“Memory Stick”
0.4 to 2.8 m (1.3 to 9.2 f t) (W/T) (when ISO sensitivity is set to Auto)
Output connectors
VIDEO OUT j ack
USB jack mini-B
LCD screen
LCD panel used Total number of dots
Minijack 1 Vp-p, 75 ohm, unbalanced, sync negative
4.0 cm (1.6 type) TFT drive
61 600 (280×220) dots
Power, etc.
Power AA nickel hydride batteries (2)
Power consumption (when recording)
Operating temp er atu re range
Storage temperature range
Dimensions
Mass 275 g (10 oz) (cam era, two ba tter ies,
2.4 V AC-LS1 AC power adaptor (not supplied), 4.2 V
1.7W
+
40°C (+32° to +104°F)
0° to
20° to +60°C (−4° to +140°F)
126.9 × 58 × 47 mm (5 × 2
7
1
/8 inches)
(W/H/D, protruding portions not inclu
ded)
“Memory Stick” and wrist strap included)
3
/8×
BC-CS1 Ni-MH battery charger
Power requirements
Output voltage
Dimensions 70 × 29 × 74 mm (2
Mass Approx. 70g (2 oz) Operating temperature range
AC 100 to 240V 50/60Hz
2.2 W
DC 1.8V 180/110 mA × 2
inches) (W/H/D)
0° to +40°C (32° to +104°F)
7
/8×1 3/16×3
Accessories
•Video connector cable (1)
•R6 (size AA) Ni-MH batteries (2)
•Ni-MH Battery charger (1)
•Power cord (mains lead) (1)
•USB cable (1)
•Wrist strap
•“Memory Stick” (16MB) (1)
•CD-ROM (USB driver: SPV D -00 8) (1)
•Operating Instructions (1) Design and specifications are subject to change
without notice.
— 2 —
Table for differences of function
Model DSC-P51
DSC-P51M
(Note)
US, Canadian, AEP, UK, E,
Destination
USHong Kong, Australian, Chinese,
Korea, Tourist, Japanese
Note : DSC-P51M is the same as DSC-P51 (US model) except packing materials.
Therefore, information about DSC-P51 (US model) in the text is applied.
DSC-P51/P51M
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 PUBLISHED BY 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
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.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ! LES COMPOSANTS IDENTIFÉS P AR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMA TIQUES 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.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead­free 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 flo w) 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.
— 3 —
DSC-P51/P51M

TABLE OF CONTENTS

Section Title Page Section Title Page
1. SERVICE NOTE ························································1-1
Self-diagnosis Display·····················································1-2
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 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. Optical Finder (B148A), Video Lens (B147A) ···············2-7 2-11. JK-223 Board ··································································2-7 2-12. CH-109 Board, SY-075 Board·········································2-8
Service Position (SY-075 Board: Side A)························ 2-8 2-13. Circuit Boards Location ··················································2-9 2-14. Flexible Boards 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
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. Frame Schematic Diagrams·············································4-1
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 FP-075 FLEXIBLE·······················································4-32 ST-068 (FLASH DRIVE) ·············································4-33
4-3. Printed Wiring Boards ···················································4-35
CD-391 ·········································································· 4-37
CH-109 ·········································································· 4-39
SY-075 ···········································································4-41
PK-062···········································································4-45
JK-223 ···········································································4-49
ST-068 ···········································································4-51
FP-075 ···········································································4-53 4-4. Waveforms ·····································································4-57 4-5. Parts Location································································ 4-61
5. ADJUSTMENTS
Before Starting Adjustment ·······················································5-1 1-1. Adjusting Items when Replacing
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. 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 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 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. 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. Hall Adjustment·····························································5-15
2. Flange Back Adjustment
(Using the minipattern box) ··········································5-16
3. Flange Back Adjustment
(Using the flange back adjustment chart
and Subject More than 500 m Away) ···························· 5-17
4. Flange Back Check························································5-18
5. F No. Compensation······················································ 5-18
6. Mechanical Shutter Adjustment ···································· 5-19
7. Light V alue Adjustment ·················································5-19
8. Mixed Color Cancel Adjustment···································5-20
9. Auto White Balance 3200K Standard Data Input ·········5-20
10. Auto White Balance 3200K Check 1 ····························5-21
11. Auto White Balance 3200K Check 2 ····························5-22
12. Auto White Balance 5800K Standard Data Input ·········5-23
13. Auto White Balance 5800K Check 1 ····························5-23
14. Auto White Balance 5800K Check 2 ····························5-24
15. Color Reproduction Adjustment····································5-25
16. CCD White Defect Compensation ································5-26
17. CCD Black Defect Compensation·································5-27
18. CCD Linearity Check ····················································5-28
19. Strobe White Balance Adjustment·································5-29
20. AF Illumination Check ··················································5-30 1-5. LCD System Adjustments ·············································5-31
1. LCD Initial Data Input ··················································5-32
2. Backlight Current Adjustment (PK-062 Board)············5-32
— 4 —
Section Title Page
3. VCO Adjustment (PK-062 Board) ································5-33
4. D Range Adjustment (PK-062 Board)··························· 5-33
5. Contrast Adjustment (PK-062 Board) ···························5-34
6. V-COM Level Adjustment (PK-062 Board)··················5-34
7. V-COM DC Adjustment (PK-062 Board) ····················· 5-35
8. White Balance Adjustment (PK-062 Board)·················5-36 5-2. Service Mode·································································5-37 2-1. Adjusting Remote Commander ·····································5-37
1. Used the Adjusting Remote Commander ······················5-37
2. Precautions upon Using the Adjusting Remote Commander······················································ 5-37
2-2. Data Process ··································································5-38 2-3. Service Mode·································································5-39
1. Setting the Test Mode ···················································· 5-39
2. Bit V alue Discrimination ··············································· 5-39
3. Switch Check (1) ···························································5-39
4. Switch Check (2) ···························································5-40
5. LED Check ····································································5-40
6. Self Diagnosis Code ······················································ 5-40
6. REPAIR PARTS LIST
6-1. Exploded Vie ws·······························································6-1 6-1-1.Cabinet (Front) Section ···················································6-1 6-1-2.Cabinet (Rear) Assembly·················································6-2 6-1-3.Lens Block Assembly······················································6-3 6-2. Electrical Parts List ························································· 6-4
DSC-P51/P51M
* The color reproduction frame is shown on page 153.
— 5 —
DSC-P51/P51M
When installing a connector, don’t press down at wire of connector. It is possible that a wire is snapped.
COVER
COVER
SECTION 1

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)
When remove a connector, don’t pull at wire of connector. It is possible that a wire is snapped.
[Discharging of the ST-068 board’s charging capacitor (C510)]
The charging capacitor (C510) of the ST -068 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 prevent 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.
Capacitor
R:1 k/1 W (Part code: 1-215-869-11)
1-1
DSC-P51/P51M
[Description on Self-diagnosis Display]
Self-diagnosis display
• C: ss: ss You can reverse the camera malfunction yourself. (However, contact your Sony dealer or local authorized Sony service facility when you cannot recover from the camera malfunction.)
• E: ss: ss Contact your Sony dealer or local authorized Sony service facility.
Display Code
C:32:ss
C:13:ss
E:61:ss
E:91:ss
E:92:ss
Countermeasure
Turn the power off and on again.
Format the “Memory stick”. Insert a new “Memory Stick”.
Checking of lens drive circuit.
Checking of flash unit or replacement of flash unit.
Insert a battery pack correctly. Battery pack is not inserted correctly.
Turn the power off and on again.
Trouble with hardware.
Unformatted memory stick is inserted. Memory stick is broken.
When failed in the focus and zoom initialization.
Abnormality when flash is being charged.
Battery pack was installed or removed when using the AC adaptor.
Cause
Caution Display During Error
SYSTEM ERROR
FORMAT ERROR MEMORY STICK ERROR
1-2E
DSC-P51/P51M
COVER
COVER
SECTION 2

DISASSEMBLY

The following flow chart shows the disassembly procedure.
DSC-P51/P51M
2-1. CABINET (REAR)
BLOCK ASSEMBLY (Page 2-2)
2-2. PK-062 BOARD
(Page 2-3)
2-3. LCD MODULE
(Page 2-3)
2-7. ST-068 BOARD
(Page 2-5)
SERVICE POSITION (CD-391 BOARD, PK-062 BOARD, SY-075 BOARD: SIDE B) (Page 2-2)
2-5. CABINET (FRONT)
BLOCK ASSEMBLY (Page 2-4)
2-6. CABINET (UPPER)
BLOCK ASSEMBLY (Page 2-5)
2-4. CD-391 BOARD
(Page 2-4)
2-8. MEMORY STICK
CONNECTOR (Page 2-6)
2-9. LENS BLOCK
ASSEMBLY (Page 2-6)
2-12.CH-109,
SY-075 BOARD (Page 2-8)
SERVICE POSITION (SY-075 BOARD: SIDE A) (Page 2-8)
2-10.OPTICAL FINDER
(B148A), VIDEO LENS (B147A) (Page 2-7)
2-11.JK-223 BOARD
(Page 2-7)
2-1
DSC-P51/P51M
NOTE: Follow the disassembly procedure in the numerical order given.
2-1. CABINET (REAR) BLOCK ASSEMBLY
OPEN
1 Screw (M2)
8 Cabinet (rear) block assembly
7 FP-067 flexible board
(CN701)
5 Claw
6
2 Screw
(M2)
DC JACK HARNESS LOCATION
3 Two screws (M2)
DC jack
DC jack harness
4 Two claws
[SERVICE POSITION (CD-391 BOARD, PK-062 BOARD, SY-075 BOARD: SIDE B)]
Note 1: Don't use the 12 pin flexible board of CPC-9 jig.
It causes damage to the unit.
Note 2: The old CPC-9 jig (Parts code: J-6082-393-B) Cannot be used,
because it cannot operate the adjustment remote commander.
DC-IN
Adjustment remote commander
DC jack
SY-075 board
AC power adaptor
CPC-9 jig (J-6082-393-C) (Note 1, 2)
PK-062 board
18
1
1
18

Cabinet (rear) block assembly

CD-391 board
2-2
2-2. PK-062 BOARD
DSC-P51/P51M
Note: When installing PK-062 board, connect S257 with
power save knob and S258 with mode knob.
Mode knob (Note)
5 Three screws
(DIA. 1.7 × 4)
4 LCD flexible board
(CN801)
1 FP-067 flexible board
(CN901)

7 PK-062 board

3 Back light flexible
board (CN802)
S258
S257
6 Three screws
(DIA. 1.7
×
4)
Power save knob (Note)
2 Connector (CN902)
2-3. LCD MODULE
1 Two screws
(DIA. 1.7
× 4)

5 LCD module

4 Light guide plate block
3 LCD retainer
2 Two screws
(DIA. 1.7 × 4)
2-3
DSC-P51/P51M
2-4. CD-391 BOARD
5 Seal rubber (DQ)
4 Optical filter block

3 CD-391 board

2 Two screws
1 FP-077 flexible board
(M1.7
(CN301)
×
5)
2-5. CABINET (FRONT) BLOCK ASSEMBLY
4 Open the BT lid
5 Screw (M2)
2 Connector
7 Claw
(CN601)
3 Tape
1 FP-075 board
(CN602)
8 Cabinet (front) block
assembly
6 Screw (M2)
2-4
2-6. CABINET (UPPER) BLOCK ASSEMBLY

9 Cabinet (upper) block assembly

1 Screw (M2)
DSC-P51/P51M
2 Claw
8 Flexible board
(CN706)
Note: High-voltage cautions
(See page 1-1).
7
6 Boss
5 Claw
4
3 Screw (DIA. 1.7 × 4)
2-7. ST-068 BOARD

4 ST-068 board

3 FP-530 flexible board
(CN502)
1 Claw
2
Note: High-voltage cautions
(See page 1-1).
2-5
DSC-P51/P51M
2-8. MEMORY STICK CONNECTOR
1 Connector (CN703)
2 Two screws (M1.7)

4 Memory stick connector

2-9. LENS BLOCK ASSEMBLY
7 Boss
5 FP-072 flexible board
(CN704)
3 FP-529 flexible board
3 FP-536 flexible board
(CN708)
4 Flexible board
(CN203)
2 FP-070 flexible board (CN201)

8 Lens block assembly

1 FP-077 flexible board
(CN102)
Claw
Claw
-BOTTOM VIEW -
2-6
6 Claw
2-10.OPTICAL FINDER (B148A), VIDEO LENS (B147A)
5 Screw (DIA. 1.7
DSC-P51/P51M
×
4)
3 Screw (DIA. 1.7
×
4)
4 Lens frame (L)
assembly
6 Two screws
(DIA. 1.7
8 Video lens (B147A)
×
4)
7 Optical finder (B148A)
2 Lens frame (R)
1 Screw (DIA. 1.7
×
4)
2-11.JK-223 BOARD
3 FP-072 flexible board
Lens block assembly

4 JK-223 board

2 Jack fixed plate
1 Screw (DIA. 1.7 × 4)
2-7
DSC-P51/P51M
2-12.CH-109 BOARD, SY-075 BOARD
6 Flexible board
(CN706)
7 FP-530 flexible board
(CN707)
1 Connector (CN001)
2 DC jack
5
9 SY-075 board
4 Two screws (DIA. 1.7
×
4)
3 Connector (CN002)
[SERVICE POSITION (SY-075 BOARD: SIDE A)]
Adjustment remote commander
Memory stick connector
CPC-9 jig (J-6082-393-C) (Note 1, 2)
18
1
Note 1: Don't use the 12 pin flexible board of CPC-9 jig.
It causes damage to the unit.
Note 2: The old CPC-9 jig (Parts code: J-6082-393-B) Cannot be used,
because it cannot operate the adjustment remote commander.
DC jack
8 CH-109 board
AC power adaptor
DC-IN
Lens block assembly
Cabinet (rear) block assembly
1
18
Cabinet (upper) block assembly
SY-075 board
2-8
2-13.CIRCUIT BOARDS LOCATION
ST-068
SY-075
CH-109
DSC-P51/P51M
PK-062
CD-391
JK-223
Board Name Function
CD-391 CCD IMAGER CH-109 CAMERA PROCESS JK-223 JACK PK-062 FRONT CONTROL, LCD DRIVE, TIMING GENERATOR,
CONTROL SWITCH ST-068 FLASH DRIVE SY-075 CAMERA DSP, VIDEO, MEMORY, LENS DRIVE, SH DSP,
FLASH MEMORY CLOCK GENERATOR, CONNECTOR, DC IN,
DC/DC CONVERTER
2-14.FLEXIBLE BOARDS LOCATION
Control switch block
FP-067
FP-536
FP-070
FP-530
FP-077
FP-075
FP-072
FP-529
2-9E
COVER
COVER
Link
Link
OVERALL BLOCK DIAGRAM
OVERALL BLOCK DIAGRAM
3. BLOCK DIAGRAMS
VIDEO FLASH MODE CONTROL
VIDEO FLASH MODE CONTROL
BLOCK DIAGRAM
BLOCK DIAGRAM
DSC-P51/P51M
CAMERA BLOCK DIAGRAM 1
CAMERA BLOCK DIAGRAM 1
CAMERA BLOCK DIAGRAM 2 POWER BLOCK DIAGRAM 1
CAMERA BLOCK DIAGRAM 2 POWER BLOCK DIAGRAM 1
LENS MOTOR DRIVE BLOCK DIAGRAM
LENS MOTOR DRIVE BLOCK DIAGRAM
LCD BLOCK DIAGRAM
LCD BLOCK DIAGRAM
POWER BLOCK DIAGRAM 2
POWER BLOCK DIAGRAM 2
DSC-P51/P51M
COVER
COVER
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
LENS
FP-075 FLEXIBLE BOARD
LENS
BARRIER
SENSOR
M
LENS TEMP
SENSOR
MM
FOCUS
SENSOR
M
SECTION 3
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
ZOOM
SENSOR
H
IRIS
METER
M
CD-391 BOARD
IC301
CCD IMAGER
V1A, V1B, V2 V3A, V3B, V4
VSUB CONT
IC201, 203
(3/8)
IRIS DRIVE
HALL AMP
IC202
(3/8)
ZOOM MOTOR
DRIVE
FOCUS MOTOR
DRIVE
SHUTTER DRIVER
OVF ZOOM DRIVE
H1, H2
CH-109 BOARD
CCD OUT
IC204
EVR
(D/A CONVERTER)
(3/8)
IC101
CAMERA
MODULE
HALL AD
SY-075 BOARD
DATA BUS 14
CAM SO, XCAM SCK
XZM RST SENS
XFC RST SENS
HR DIR1A, HR DIR1B,
HR DIR0A, HR DIR0B,
HR EN1
HR EN0
MSHUT ON,
MSHUT EN
HR DIR2A,HR EN2
LENS TEMP AD
IC301
CAMERA
DSP (1/8)
PANEL R PANEL G PANEL B
CV OUT
32
25
16
DATA BUS
ADDRESS BUS
DATA BUS
ADDRESS BUS
1414
32
25
16
20
16
IC302
64M
SDRAM
(2/8)
IC502
16M FLASH
(5/8)
CAM SO, XCAM SCK
IC501
MC CAM,
SH DSP
(4/8)
IC503
EEPROM
(5/8)
VAMP ON
USB D+ USB D
LCD SO, XLCD SCK
CV OUT
IC651
VIDEO AMP
(2/8)
PK-062 BOARD (1/2)
PANEL R PANEL G PANEL B
LCD SO, XLCD SCK
JK-223 BOARD
V OUT
IC801
LCD DRIVE
(2/3)
IC802
LCD TIMING GENERATOR
(2/3)
J201
VIDEO
OUT
PANEL UNIT
VR VG VB
LCD901
COLOR
LCD
MONITOR
D901
BACK LIGHT
FP-069 FLEXIBLE BOARD
D902
SELF TIMER/
AF ILLUMINATOR
OPTICAL VIEWFINDER BLOCK
M
ZOOM
SENSOR
XOVF RST SENS
FLASH
UNIT
ST-068 BOARD
CHARGING
CAPACITOR
T501
CONTROL SWITCH BLOCK
POWER ON/OFF
SHUTTER
SWITCH
Q501, 502
PRELAMP AF CONT
ST UNREG
STB CHG
XSTB FULL
BT901
BATTERY
TERMINAL
J001
DC IN
XOVF RST SENS
STRB ON
X781
27MHz
IC781
CLOCK GEN.
(5/8)
TG CLK USB CLK MC CLK
USB D+ USB D–
HALL AD PRELAMP AF CONT
MS DIO, MS BS, MS SCLK
CN202
MS
SOCKET
USB
PK-062 BOARD (2/2)
STB CHG XSTB FULL SYS DD ON
XAE LOCK SW, XSHTR ON
CAM 15V CAM –7.5V A 4.9V A 2.9V
IC001
DC/DC
CONTROL
+
(8/8)
05
D 2.9V D 3.1V PANEL 13.5V PANEL 4.9V PANEL 2.9V PANEL –15.5V BL VO+
BL VO
UNREG SCK, UNREG SO
AVC UNREG ST UNREG BATT UNREG EVER 4V
XPWR ON
IC401
FRONT CONTROLLER
(1/3)
KEY INPUTS
BEEP
RESET
KEY AD0, 1
KEY AD3
MODE DIAL
IC402
INITIAL RESET,
BACK UP VCC
(1/3)
EVER 4V
FUNCTION
SWITCH
ZOOM
SWITCH
MODE
DIAL
BT401
LITHIUM
BATTERY
BZ901
BUZZER
3-1 3-2
DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-2. CAMERA BLOCK DIAGRAM 1
6
1.2 Vp-p
103 µsec
Q302 E (CN301 qj) REC
CD-391 BOARD
CN301
3.5 Vp-p
18 MHz
IC301 qf (CN301 qs) REC
3.7 Vp-p
16.7 MHz
IC301 qh (CN301 qf) REC
3.5 Vp-p
16.7 MHz
IC301 qg (CN301 qd) REC
7.4 Vp-p
103 µsec
IC301 1, 2, 3
(CN301 5, 6, 7) REC
7.4 Vp-p
103 µsec
IC301 4, 5, 6
(CN301 8, 9, q;) REC
VOUT
IC301
CCD IMAGER
RG
H2
H1
VSHT
V4
V3A
V3B
V2
V1A
V1B
CSUB
Q302
8
BUFFER
14
16
15
11
1
2
3
4
5
6
Q301
12
SWITCH
TH301
CCD
TEMP
SENSOR
17
12
14
13
11
5
6
7
8
9
10
15
2
05
VSUB CONT
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CH-109 BOARD SY-075 BOARD (1/4)
12
ı 14 16 18
ı 27
96
8
9
250
183 TG WE N PIO15
141 140
143 – 147 149 – 153 155 – 158 160 – 164
32
166 167 169 – 171 173 – 178 180 181
119 123 – 127 129
131 – 134 136
118
22
120
137 116 113 112 111 106
139 138
88
223
ADIN0 – 13
CLKTG
CCDHD
CCDFD
SUBCNTL
DQM0 DQM1
BA0 1
XWE QCLK QCLKE XCAS XRAS XCSO
DQM2 DQM3
CLKI EXTPAL
IC301
CAMERA DSP
(1/8)
DQ00 – 31
AQ00 – 11
H
Q303 E REC/PB
H
Q302 E REC/PB
H
Q301 E REC/PB
H
Q304 E REC/PB
CCD OUT
RG
H2
H1
VSHT
V4
V3A
V3B
V2
V1A
V1B
CCD TEMP
CN102
17
4 CCD OUT
3RG
12
14
2H2
1H1
13
11 VSHT
11
10 V4
5
8 V3A
6
9 V3B
7
7V2
8
5 V1A
9
6 V1B
10
15
2
CAMERA BLOCK 2
CAMERA BLOCK 2
IC101
CAMERA MODULE
(3-6)
(3-5)
D0 − D13
15
IC781 2 (X781) REC/PB
16
12
23 28 29
24XTG CS
25XGCAM CS
26XCAM SO
27XCAM SCK
33XCAM RESET
34CA HD
35CA FD
38MCK12
39TG CLK
45WEN
CCD TEMP
27 MHz
X781
27MHz
TG CLK EN USB CLK EN USB CLK MC CLK1
PAL/XNTSC
DATA BUS
XTG CS
XGCAM CS
XCAM RESET
XCAM SCK
CAM SO
CN101 CN705
14 14 14
4.0 Vp-p
FIN
CA
AD0 AD13
51
64
XTG CS
48
XGCAM CS
47
XCAM SO
46
XCAM SCK
45
XCAM RESET
17
CA HD
24
CA FD
23
MCK12
67 4
TG CLK
69
TG WEN
35
VSUB CONT
15
CCD TEMP
16
44 MHz
IC781 4 REC/PB
IC781
CLOCK GEN.
(5/8)
CLK3_OUT
REF_OUT
CLK2_OUT
CLK3_ON
CLK2_ON
5 13
7
20
23
24
25
26
54
47
48
2
36
56
55
XTG CS
XGCAM CS
CAM SO
XCAM SCK
XCAM RESET
MCK
3.0 Vp-p
42 16 11
VSUB CONT
DQ0 − 31
64M SDRAM
DATA BUS
MCK
CA HD
CA FD
DQM0 DQM1
3 5 6 8 9 11 12 14 32 34 35 37 38 40 41 43 48 50 51 53 54 56 57 59 77 79 80 82 83 85 86 88
22 25 28
A0 − 11
63 − 69
BA0 1
IC302
(2/8)
WE#
CLK CKE
CAS#
RAS#
CS#
DQM2 DQM3
4.3 Vp-p
27 MHz
IC781 qh REC/PB
17 74
32
23 24
18 71 70 19 20 21
29 62
DATA BUS
ADDRESS BUS12 12
3-3 3-4
D00 – 15
A01 – 25
340 mVp-p
330 mVp-p
450 mVp-p
SHUTTER
STROBE1
CSXRAM
310 mVp-p
65 – 69
71 81
29 – 41 43 – 54
PIO02
EN0 EN1
DIR0A DIR0B DIR1B
SENS0
PIO10
SENS1
PIO11
WRHX
WRLX
RDX
CSX
XWAIT
IRQIMG
AUCK
PLLBYP
NTVDO
RSTX
LCDVD
16 16
246 196
233
237 234 235 239 232 192 236 184 242DIR2A 241EN2 201PIO00 189PIO07 187PIO13
248
60
59
55
58
57
64
62 259 104
227
94
RO
212
GO
207
BO
204
YO
215
229
HD
225
DATA BUS
ADDRESS BUS25 25
XFC RST SENS
XZM RST SENS
XSENCV OPEN
XSENCV CLOSE
XOVF RST SENS
Q303
BUFFER
Q302
BUFFER
Q301
BUFFER
Q304
BUFFER
MSHUT ON MSHUT EN
HR EN0
HR EN1 HR DIR0A HR DIR0B HR DIR1B
HR DIR2A
HR EN2
STRB ON
CAMERA BLOCK 2
1
(3-5)
LENS MOTOR DRIVE BLOCK
2
(3-8)
VIDEO, FLASH, MODE CONTROL BLOCK
10
(3-10)
MC XWE1 MC XWE0
MC XRD MC XCS4 MC XCS6
XWAIT
IRQIMG
AU LRCK
PLLBYP
XRST SYS
SYS V
AMP OUT ON
A 2.9V
Q305
CV OUT
PAL/XNTSC
CN701
SYS V
XRST SYS
PANEL R
PANEL G
PANEL B
PANEL V
HDO
12
(1/5)
40 33
7
9
11
44 43
31
CAMERA BLOCK 2
5
(3-5)
VIDEO, FLASH, MODE CONTROL BLOCK (3-10)
VIDEO, FLASH, MODE CONTROL
7
BLOCK (3-9)
LCD BLOCK
11
(3-11)
LCD BLOCK
3
(3-11)
VIDEO, FLASH, MODE CONTROL
13
BLOCK (3-9)
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
DSC-P51/P51M
3-3. CAMERA BLOCK DIAGRAM 2
SY-075 BOARD (2/4)
MODE CONTROL BLOCK
VIDEO, FLASH,
JK-223 BOARD (1/2)
CN202 CN203
VCC
1
D+
3
D
2
(3-9)
USB JACK IN
5
2
3
D+
D
24
CAMERA BLOCK 1
CN701 (2/5)
USB JACK IN
35
CN704 (1/2)
6
USB D+
9
USB D–
8
(3-4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DATA BUS16
1
ADDRESS BUS25 25
CAMERA BLOCK 1
CAMERA BLOCK 1
LENS MOTOR DRIVEBLOCK
16 16
ADDRESS BUS ADDRESS BUS
(3-4)
(3-3)
(3-8)
16
16 DATA BUS 16
DATA BUS DATA BUS
20 ADDRESS BUS 20
MC XRD MC XWE1 MC XWE0 MC XCS4 MC XCS6 XWAIT IRQIMG
5
AU LRCK PLLBYP XRST SYS SYS V AMP OUT ON
TG CLK EN USB CLK EN
16
17
USB CLK MC CLK1 PAL/XNTSC
HALL AD
LENSV CLOSE ON
LENSV OPEN ON
LENSV BREAK LENS TEMP AD XCAM DR PS
DATA BUS
ADDRESS BUS25 25
IC502
16M FLASH
29
ı
36 38
ı
45
1
ı
9
16
ı
25 48
DQ0 – 15
A0 – 19
(5/8)
D3.1V
WE–
RESET–
26
CE
OE
28 11 12
USB D+PULLUP
Q501
USB JACK IN
39 41 – 45 47 49 51 52 54 56 – 60
62 – 64 66 68 – 70 72 73 75 76 78 79 81 83 – 88 90 92 93 95 97
109
CSO RD
99
101
WE1/DQMLU
100
WE0/DQMLL
CS4/PTJ (2)
114
CS6A/PTJ (5)
117
WAIT
138
IRQ1/PTF (1)
165
TCLK/PTJ (7)
146 162 SCL (O/D) /PTF (6)
RESETP
140
IRQ0/PTF (0)
164
15 DMNS/PTD (5)
D28/PTB (4)
22
D27/PTB (3)
23
UCLK/PTH (0)
184
EXTAL
179
SDA (O/D) PTF (7)
160
CKIO
187
AN (0) /PTL (0)
228
168 IRQ4/PTF (4)
128 IRQ5/PTF (5)
A0/PTK (0)
61
AN (1) /PTL (1)
229 192 PTM (7)
6 VBUS/PTD (3)
31 D22/PTA (6)
28 D24/PTB (0)
DP
239
DM
238
D0 – 15
A1 – 25
IC501
MC CAM
SH DSP
(4/8)
MSDIR/PTC (0)
MSBS/PTC (2)
MSDIO/PTC (1)
MSSCLK/PTC (3)
PTN (6)
PTN (0) SCK1/SCPT (6) TXD1/SCPT (4) RXD1/SCPT (5)
PTM (4)
RXD2/PTH (3)
PTN (5) AN (2) /PTL (2)
D30/PTB (6)
PTM (2)
SCS0/SCPT (3)
NMI
PTN (1) TXD0/SCPT (0) RXD0/SCPT (0) SCK0/SCPT (2)
TXD2/PTH (2) SCK2/PTH (4)
PTN (4)
PK-062 BOARD (1/3)
CN701
(3/5)
216
35D18/PTA (2)
39 15
XMS ACCESS LED
AE LOCK LED
FP-529 FLEXIBLE BOARD
CN703
214 215 213
71 189 199 200 201
220 203 110 230
MS BS
7
MS DIO
5
MS SCLK
3
XMS IN
4
RST
6
CS
1
SCK
2
DI
3
DO
4
EVR (D/A CONVERTER)
DI
14
CLK
13
LD
1219
IC204
(3/8)
IC503
EEPROM
(5/8)
AO2 AO1 AO5 AO4 AO6 AO7 AO3
1
15
4 3 5 6 2
CN901 (1/4)
39 15
Q254 (2/2)
(MS SOCKET)
1
10
CAM SO
XCAM SCK
XCAM RESET
XGCAM CS
XTG CS
CCD TEMP
IRIS CONT2 IRIS CONT1
HALL REF
MSHUT REF
HALL GAIN
HALL OFFSET PRELAMP AF ON SELF TIMER LED
LED
DRIVE
D251
(MS ACCESS LED)
FLASH LED (GREEN)
CAMERA BLOCK 1
15
(3-3)
LENS MOTOR DRIVE BLOCK
18
(3-8)
D253
AE LOCK/
VIDEO, FLASH,
13
134
136 157 190 191 185
202 204 137
VAMP ON
CN701
XCS MC
SELF TIMER LED
XMC NMI
XMC HELP
FR SI
FR SO
XFR SCK
XMS IN
LCD SO
XLCD SCK
XCS PANEL TG
(4/5)
MODE CONTROL BLOCK
19
(3-10)
VIDEO, FLASH,
28 38
29 30 23 24 25 36
48 47 49
MODE CONTROL BLOCK
20
(3-9)
VIDEO, FLASH,
21
MODE CONTROL BLOCK (3-9)
LCD BLOCK
23
(3-11)
05
3-5 3-6
DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-4. LENS MOTOR DRIVE BLOCK DIAGRAM
LENS ASSY
IRIS METER
M
SENSOR
FOCUS
MOTOR
H
LENS
TEMP
M
SY-075 BOARD (3/4)
CN201
DRIVE (−)
1
DRIVE (+)
2
BIAS (+)
4
HALL (+)
6
BIAS (–)
5
HALL (–)
3
TEMP OUT
13
FOCUS A
16
FOCUS A
20
FOCUS B
14
FOCUS B
18
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
13
+
12
IC203 (3/4)
IRIS DRIVE
(3/8)
8
+ –
IC201 (2/2)
IRIS DRIVE
(3/8)
7
IC203 (4/4)
HALL AMP
(3/8)
14
10
9
5
+ –
6
PRELAMP AF ON SELF TIMER LED
LENSV CLOSE ON
LENSV OPEN ON
D205
Q202
IRIS
DRIVE
Q204
CONTROL
43 46
20 21 23 24
IC203 (1/4)
HALL GAIN
BIAS
OUT7A OUT7B
OUT3A OUT3B OUT4A OUT4B
CONTROL
(3/8)
1
SHUTTER
DRIVER
FOCUS MOTOR
DRIVE
IC201 (1/2)
IRIS DRIVE
(3/8)
2
1
+
3
IC203 (2/4)
HALL BIAS
CONTROL
(3/8)
5
7
+ –
IN7
IN3 IN4
6
31 48 47
33PS
7 5 8 6
3
+ –
2
VLIM
EN7
EN3 EN4
IRIS CONT1
IRIS CONT2
HALL REF
HALL GAIN
HALL OFFSET
MSHUT REF
HALL AD
LENSV BREAK
LENS TEMP AD
XCAM DR PS
MSHUT ON
MSHUT EN
HR EN0 HR DIR0A HR DIR0B
CAMERA BLOCK 2
18
CAMERA BLOCK 2
17
(3-6)
(3-5)
OPTICAL VIEWFINDER BLOCK
M901
LENS BARRIER
MOTOR
FP-075 FLEXIBLE BOARD
LENS
BARRIER
SENSOR
FP-069 FLEXIBLE BOARD
D001
SELF TIMER/
AF ILLUMINATOR
ZOOM
MOTOR
M
FOCUS RESET
SENSOR
ZOOM
SENSOR
OVF ZOOM
SENSOR
OVF
ZOOM
MOTOR
M
M
PRELAMP LED ON
ZOOM A
17
ZOOM A
21
ZOOM B
15
ZOOM B
19
XFC RST SENS
8
XZM RST SENS
7
CN203
OVF SENS RST
1
OVF A
8
OVF A
6
OVF B
7
OVF B
5
CN601
OUT2
2
OUT1
1
CN602
XSENCV OPEN
3
XSENCV CLOSE
4
CN708
5 6
FB601
FB602
Q703
LED
DRIVE
D 2.9V
OUT5A
37
OUT5B
38 41
OUT6A OUT6B
42
14
OUT1A
15
OUT1B
17
OUT2A
18
OUT2B
7
6
ZOOM
MOTOR
DRIVE
ZOOM DRIVE
IC202
7ch LENS DRIVER
(3/8)
IC601
LENS MOTOR
DRIVE
(2/8)
OUT1 OUT2
OVF
IN1 IN2
EN5 EN6
IN6
IN1
EN1
36BR5
3 1
2
12
11
2 3
HR EN1
HR DIR1B
HR DIR2A
HR EN2
XFC RST SENS XZM RST SENS
XOVF RST SENS
XSENCV OPEN
XSENCV CLOSE
CAMERA BLOCK 1
2
(3-4)
05
3-7 3-8
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
DSC-P51/P51M
3-5. VIDEO FLASH MODE CONTROL BLOCK DIAGRAM
PK-062 BOARD (2/3)
BEEP
Q402
MODULATOR
79
MELODY
10MHz IN
10MHz OUT
32kHz IN
32kHz OUT
XTALLY_LED
AV JACK IN
IC401
(1/3)
CHARGE/XSTB LED
XPWR ON
XAE LOCK ON
XSHTR ON
MODE DIAL
KEY AD1
KEY AD3
BATT/XEXT
CAMERA BLOCK 2
(3-6)
CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 2
(3-6)
CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 2
(3-5)
21
13
20
7
24
05
CN901 (2/4)
FR SI
23
FR SO
24
XFR SCK
25
XMS IN
36
XMC NMI
29
XMC HELP
30
PAL/XNTSC
31
BLOCK
(3-11)
(BACK UP)
INITIAL RESET,
BACK UP VCC
XCS MC
28
SELF TIMER LED
38
SYS V
40
XRST SYS
33
LCD BLOCK
USB JACK IN
35
LCD
BT401
LITHIUM
BATTERY
EVER 4V
IC402
(1/3)
(3-11)
25
22
CVCHK OUT LANC IN LANC OUT XCPC IN
37
VIN
VBAT
RESET
S401
RESET
XRST SYS
FR SI FR SO XFR SCK
XMC NMI XMC HELP
PAL/XNTSC
XMS IN
INVERTER
INVERTER
32.768 kHz
IC401 ts REC/PB
Q405
Q404
1.32 Vp-p
FR SI
23 24
FR SO XFR SCK
25
80
MC WAKE UP
36
XMC HELP
72
PAL/XNTSC
LANC IN
39 40
LANC OUT
10
LANC JACK IN
735
XRESET
XCS MC
26 19
SELF TIMER LED
32
SYS V
XRST SYS
77
6
MS IN
9
XUSB JACK IN
FRONT CONTROLLER
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
1
AV JACK IN
34
STB CHARGE
79
XSTB FULL
80
19
17
XPWR LED
16
XAE LOCK SW
18 20
BATT/XEXT
59
BZ901
BUZZER
CVCK OUT
XSTB
PWRSAVE
XPWR ON
XSHTR ON
SY-075 BOARD (4/4)
34
CAMERA BLOCK 2
CN701
(5/5)
19
(3-6)
CAMERA BLOCK 1
12
(3-4)
3737
ST UNREG
79
80
19
CAMERA BLOCK 1
10
(3-4)
17
16
18 20
59
H
IC651 6 REC/PB
VAMP ON
CV OUT
XPWR ON
XPWR LED
XAE LOCK SW
XSHTR ON
BATT UNREG
ACV UNREG
BATT/XEXT
460 mVp-p
CN707
STRB ON
CN706
CN002
CN001
7
POWERSAVE
VIDEO -IN
6
1
3
4
9
10
12
6
3
10
8
4 3 2 1
2 1 3
H
IC651 4 REC/PB
IC651
VIDEO AMP
(2/8)
V-OUT
ST UNREG
STB CHARGE
XSTB FULL
XSTB PWRSAVE
STRB ON
BT901
BATTERY
TERMINAL
1.9 Vp-p
CN704
(2/2)
4
2
1
V OUT
AV JACK IN
ST-068 BOARD
CN502
Q501, 502
12 11 10
9
4
3
1
Q503,
509
POWER
POWER
TRANS
S402
D401
(SHUTTER)
CONTROL SWITCH BLOCK
+
J001
DC IN
DRIVE
10 MHz
IC401 wk REC/PB
28
X401
10MHz
29
52
32.768kHz
51
15
11
LED
DRIVE
16 46STB CHG
34XTSB FULL
75XSTB PWRSAVE
1
17XPWR LED ON
5 4
54
55KEY AD0 56
58
S252
W
8
Q901
BUZZER
AMP
2.3 Vp-p
X402
XTALLY LED
AV JACK IN
CHARGE LED
Q254 (1/2)
MODE DIAL
SP+/BEEP OUT
XTALLY LED
(TALL/ACCESS (RED))
AV JACK IN
CHARGE LED
(STBR/CHARGE (AMBER))
S258
MODE
DIAL
S253
CONTROL
S255, 256
FUNCTION
SWITCH
S254
TZOOM
D252
D254
OFF
ON
CN902
CN901
S257
POWER
SAVE
(3/4)
S401
4
1
3
Q504
FLASH
CHARGE
DETECTOR
M 5V
JK-223 BOARD (2/2)
CN201
9
10
T501
5
2
Q505 − 507
FLASH
CONTROL
D502
C510
CHARGING
CAPACITOR
+
Q508
L502
J201
VIDEO
OUT
XE H
TRIGGER
XE L
FLASH
UNIT
3-9 3-10
DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-6. LCD BLOCK DIAGRAM
PK-062 BOARD (3/3)
H
IC801 rh REC/PB
25
CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 2
(3-6)
CPC
(FOR CHECK)
11
3
23
BL L1
HSY
PANEL COM
CPC IN
LANC IN
LANC OUT
CN901 (4/4)
PANEL R
7
PANEL G
9
PANEL B
11
MODE CONTROL
PANEL V
44
HDO
43
LCD SO
48
XLCD SCK P
47
XCS PANEL TG
49
CN903
BL L1
1
PANEL HDO
7
PANEL COM
8
PANEL VG
9
VC
CVCHK OUT
2CVCHK OUT
XCPC IN
5
LANC IN
11
LANC OUT
12
05
VIDEO, FLASH,
BLOCK (3-9)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
360 mVp-p
XRST SYS
22
VIDEO, FLASH, MODE CONTROL BLOCK (3-9)
PANEL R PANEL G PANEL B
H
IC801 rj REC/PB
XLCD SCK P XCS PANEL TG
LCD SO
XLCD SCK P XCS PANEL TG
PANEL V XRST SYS HDO PANEL HDO
BL L1
360 mVp-p
500 mVp-p
H
IC801 rk REC/PB
R-IN
48
G-IN
47
B-IN
46
SI
40
XSCK
39
XCS
41
OP IN+
46
SI
45
SO
42
XSCK
44
XCS
48
XVD
36
POCB
1
HDI
2
HDB
BIAS
OP IN–
78 9 10
FILTER
29
PD
V
IC802 rk REC/PB
H
IC802 1 REC/PB
OP OUT
2.8 Vp-p
2.8 Vp-p
LCD DRIVE
LCD DRIVER
VCO
11
C821, L805,
OSC
R820
27 26
OSCI
OSCO
IC802
LCD TIMING
GENERATOR
(2/3)
IC801
(2/3)
BLACK IN
BGP
FRP
3239333730402941452538
SW
FRP
BGP
5.24 MHz
IC802 wj REC/PB
COM FRP
XP. SAVE
COM FRP
DR. P. SAVE
2H
IC801 w; REC/PB
XC. SAVE
28
XC. SAVE
4.2 Vp-p
BL ON
4
3.7 Vp-p
EXT DA2
COM OUT
EXT DA1
VR VG VB
GSRT
STBYB
RESET
SRT
OE
CLR
MCLK
HCNT
20 22 24
37
27 35
2H
IC801 wj REC/PB
14GRES 15GPCK 16 17
18 20 21 22 23 24
2H
IC801 ws REC/PB
5.3 Vp-p
BACK LIGHT
CONTROL
3.0 Vp-p
IC803
(2/3)
PANEL VG
PANEL COM
2H
IC801 wf REC/PB
1
+
4
3
3.0 Vp-p
Q807, 809, 810
BACK LIGHT
DRIVE
BACK LIGHT
SWITCH
Q808
CN801
CN802
PANEL UNIT
VR
19
VG
20
VB
21
VCOM
11
LCD901
COLOR
LCD
GRES
6
GPCK
7
GSRT
8
STBYB
9
STBYB
13
RESET
10
SRT
14
OE
15
CLR
16
MCLK
17
HCNT
18
BL H
4
BL THL
3
MONITOR
D901
BACK LIGHT
3-11 3-12
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
DSC-P51/P51M
3-7. POWER BLOCK DIAGRAM 1
FLASH
UNIT
SY-075 BOARD (1/2)
J001
DC IN
BT901
BATTERY
TERMINAL
+
2
1
3
4 3 2 1
05
CN001
ACV UNREG
BATT/XEXT ACV GND
CN002
BATT UNREG/+ BATT UNREG
BATT GND/-
D002, 003
Q004, 006
Q001
Q002, 007, 008,
010, 011
SWITCH
CONTROL
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC003
(8/8)
L010
REG2
STB
REG3
REG1
L020
CAM 15V
CAM −7.5V
A 4.9V
A 2.9V
D 2.9V
D 3.1V
M 5V
D 1.5V
CAM DD ON
D010
L009, 014
L011
L012
L013
L017
L018
SWITCHING
6
1
4
8
Q039, 040
L023
D019
B
D016
IC002
(7/8)
DC/DC
CONVERTER
Q034, 035, 038
SWITCHING
L021
POWER BLOCK 2
(3-16)
CN701
L016
D 1.5V
D 3.1V
D 2.9V
A 2.9V
A 4.9V
M 5V
CAM 15V
CAM DD ON
CAM −7.5V
EVER 3.2V SYS DD ON FAST CHARGE STB CHARGE XCS DDCON UNREG SO UNREG SCK BATT/XEXT
74
75
65
63
73 73
69 69
68
62
67
64 66 66
60
76 72 70 79 57 55 56 59
ST-068 BOARD
BATT/XEXT
FAST CHARGE
FLASH DRIVE
T501
Q505, Q507, Q508
STB CHARGE
SYS DD ON
XCS DDCON UNREG SO UNREG SCK
EVER 3.2V
Q506
STRB ON
F001
F007
F006
F002
F003
F004
F005
Q501, 502
57
CONT
44
XCS
45
DATA
46
CLK
47
RST
48
LD ON
56
VCC1
CN502
12
10
2 9
IC001
DC/DC CONTROL
(8/8)
VCC2
OUT 1p OUT 1n
VIN 1–
OUT 3p
VIN 3–
VCC3 VCC5
OUT 4p OUT 4n
VIN 4–
OUT 5p OUT 5n
OUT 5S
VIN 5–
OUT 6p OUT 6n
OUT 6S
VIN 6–
OUT 9
IN 9–
SCP 9
VCC4
OUT 10
AMP IN
AMP OUT
IN 10
SCPIN
ST UNREG
M 5V
STB CHARGE 5V
41
D005
36 37
55
32
54
42 20
30 31
53
38 39
43 52
28 29
18 50
L002
23
80
1
19
22
4 5
3
10
L005
1
3
11
4
L006
L003
SWITCHING
CN707
Q022
ST UNREG
BATT UNREG
ACV UNREG
Q017, 020
SWITCHING
Q033, 044
SWITCHING
Q023, 026
SWITCHING
Q024, 027
SWITCHING
D009 D011
Q013
EMERGENCY
DETECT
D014
D006
Q704
2
VDD
D017
L007 L015
L025
L001
Q028
Q029
Q019
SWITCHING
OUT
Q018, 021
SWITCHING
Q042, 043
SWITCHING
1
IC004
BATTERY DETECT
(7/8)
L008
VCC
7
VEE
3
7.5V/13.5V/15V REG.
3-13 3-14
BATT UNREG
ACV UNREG
EVER 4V
DD CON SENS
D 2.9V
PANEL 2.9V
PANEL 4.9V
BL VO+
PANEL 13.5V
BUZZER 15V PANEL −15V
BL VO
EVER 3.2V
SYS DD ON
FAST CHARGE
STB CHARGE
XCS DDCON
UNREG SO
UNREG SCK
BATT/XEXT
PK-062 BOARD (1/2)
CN901
74
75
65
63
68
62
67
64
60
76 72 70 79 57 55 56 59
BATT UNREG
ACV UNREG
EVER 4V
DD CON SENS
PANEL 2.9V
PANEL 4.9V
BL VO+
PANEL 13.5V
BUZZER 15V
PANEL −15.5V
BL VO
EVER 3.2V
SYS DD ON
FAST CHARGE
STB CHARGE
XCS DDCON
UNREG SO
UNREG SCK
BATT/XEXT
D 2.9V
POWER BLOCK 2
A
(3-15)
DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-8. POWER BLOCK DIAGRAM 2
PK-062 BOARD (2/2)
IC402
05
A
POWER BLOCK1
(3-14)
LITHIUM BATTERY
EVER 4V EVER 3.2V SYS DD ON FAST CHARGE STB CHARGE XCS DDCON UNREG SO UNREG SCK BATT/XEXT
DD CON SENS
BATT UNREG ACV UNREG D 2.9V
BUZZER 15V
PANEL 4.9V
PANEL −15.5V
PANEL 13.5V
PANEL 2.9V
BL VO– BL VO+
BACK LIGHT
BT401
(BACK UP)
IC803
CONTROL
(2/3)
Q802
INITIAL RESET, BACK UP VCC
Q812
L801
L802
IC802
LCD TIMING
GENERATOR
(2/3)
(1/3)
VBAT
3
VRO
8
VIN
7
RESET
L804
L803
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-075 BOARD (2/2)
VOUT
CS
IC801
LCD
DRIVER
(2/3)
IC401
FRONT CONTROLLER
(1/3)
L401
BACKUP VCC
6
4
5
31 BATT IN
73 XRESET
76
SYS DD ON FAST CHARGE
48 46 STB CHG 22
XCS DDCON
20
UNREG SO
21
UNREG SCK
8
BATT/XEXT
66
DD CON SENS
BATT SENS
67 68 ACV SENS
CN902
CN903
AVC UNREG
BL L2
CN801
CN802
B
POWER
BLOCK1
1
10
UNREG
6
BL L2
VGH
1
VGL
3
VDD
4
VDD
23
VSH
24
BL L
6
BL THH
1
BZ901
BUZZER
CPC
(FOR CHECK)
PANEL UNIT
MONITOR
BACK LIGHT
LCD901
COLOR
LCD
D901
(3-14)
CAM 15V
CAM −7.5V
A 4.9V
A 2.9V
D 3.1V
M 5V
D 1.5V D 2.9V
CAM DD ON
Q701
L502
34
33
29
31 32
36
D701
L501
30
D23/PTA (7)
L601
IC601 LENS
MOTOR
DRIVE
FB502
IC501
MC CAM, SH DSP
(4/8)
CAM 15V
CAM −7.5V
A 4.9V
A 2.9V A 2.9V
D 3.1V
D 2.9V
FB501
L203
L651
IC651
VIDEO AMP
198
D 2.9V
M 5V
7ch LENS DRIVER
(2/8)
PTM (6)
CH-109 BOARD
CN101CN705
37
38
5V
R124
42
R123
40 39
36
L204
L202
IC202
(3/8)
FB303
IC302
64M
SDRAM
(2/8)
D 3.1V
L206
IC204
(D/A CONV.)
L101
3V
L103
FB105
L102
Q203
XLENS RST LED
D 1.5V D 2.9V
EVR
(3/8)
FB102
FB06
Q201
CN703
CN201
CN203
A 2.9V
IC503
EEPROM
(5/8)
L205
FB103
40 HCVDD
46 FE3V
47 DRV3V
44 TG3V
2
9
10
2
IC203
HALL AMP
(3/8)
CAMERA MODULE
VCC
MEMORY
STICK
ZM SENS VCC
FC SENS VCC
OVF SENS VCC
FB504
IC502
16M FLASH
(5/8)
FB101
IC101
IRIS DRIVER
CN102
CAM 15V
CAM −7.5V
FB781
IC201
(3/8)
19
3
LENS ASSY
ZOOM
ZOOM
SENSOR
SENSOR
FOCUS
SENSOR
L781
IC781
CLOCK GEN.
(5/8)
CAM 15V
CAM −7.5V
FB302
CD-391 BOARD
CN301
19
3
FB301
CCD IMAGER
OPTICAL
VIEWFINDER
BLOCK
SENSOR
FB301
L301
IC301
CAMERA DSP
(1/8)
IC301
OVF
ZOOM
L302
L301
XLENS RST LED
198
PIO01
3-15 3-16E
COVER
COVER
SECTION 4

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM (1/2)
4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS
DSC-P51/P51MDSC-P51/P51M
1
3
OVF
5
6842
7
91411 12 16
D902
SELF TIMER/
AF ILLUMINATOR
13
1510
A
FP-536
12345
CP_LED
XSENCV_CLOSE
XSENCV_OPEN
N.C.
12345
6P
CN708
SENC_GND
AF_LED_5V
N.C.
6
8PCN203
OVF_SENS_PST
B to B
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
OVF_SENS_VCC
OVF_SENS_GND
NC
OVF_B
OVF_A
OVF_B
OVF_A
CN201 21P
DRIVE-
DRIVE+
HALL-
BIAS+
BIAS-
HALL+
XZM_RST_SENS
XFC_RST_SENS
ZM_SENS_VCC
FC_SENS_VCC
REG_GND
REG_GND
TEMP_OUT
FOCUS_B
ZOOM_B
FOCUS_A
ZOOM_A
FOCUS_B
ZOOM_B
FOCUS_A
ZOOM_A
REG_GND
REG_GND
REG_GND
CA_AD12
CA_AD10
CA_AD8
CA_AD6
CA_AD4
CA_AD2
CA_AD0
REG_GND
XTG_CS
XCAM_SO
REG_GND
A_4.9V
A_2.9V
CAM_-7.5V
D_3.1V
REG_GND
REG_GND
REG_GND
CLPDM
CA_HD
REG_GND
REG_GND
REG_GND
CCD_TEMP
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
70PCN705
TG_CLK
REG_GND
CA_AD13
CA_AD11
CA_AD9
CA_AD7
CA_AD5
CA_AD3
CA_AD1
REG_GND
XGCAM_CS
XCAM_SCK
REG_GND
REG_GND
CAM_15V
TG_WEN
REG_GND
REG_GND
REG_GND
REG_GNDREG_GND
REG_GND
REG_GND
XCAM_RESET
VSUB_CONT
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
MCK12
A_2.9V
CLPOB
CA_FD
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
6PCN602
CN301
B
C
CD-391 BOARDLENS BLOCK
D
CCD_TEMP
CAM_-7.5V
VSUB_CONT
CCD_OUT
CAM_15V
20P
GND
1
2
3
GND
4
V4
5
V3A
6
V3B
7
V2
8
V1A
9
V1B
10
VSHT
11
RG
12
H1
13
H2
14
15
GND
16
17
GND
18
19
GND
20
FP-070
E
FP-077
1011121314151617181920
H2
CCD_OUT
GND
H1
VSUB_CONT
20P
GND
CN102
GND
CAM_15V
F
V2
RG
V1A
V3B
V1B
VSHT
V3A
G
H
CH-109 BOARD
I
J
123456789
V4
GND
CAM_-7.5V
CCD_TEMP
GND
REG_GND
70
REG_GND
68
REG_GND
66
CA_AD12
64
CA_AD10
62
CA_AD8
60
CA_AD6
58
CA_AD4
56
CA_AD2
54
CA_AD0
52
REG_GND
50
XTG_CS XGCAM_CS
48
XCAM_SO
46
REG_GND
44
A_4.9V
42
A_2.9V
40
CAM_-7.5V
38
D_3.1V
36
REG_GND
34
REG_GND
32
REG_GND
30
REG_GND
28
CLPDM
26
CA_HD
24
REG_GND
22
REG_GND
20
REG_GND
18
CCD_TEMP
16
REG_GND
14
REG_GND
12
REG_GND REG_GND
10
REG_GND
8
REG_GND
6
REG_GND
4
REG_GND
2
CN101
TG_CLK
REG_GND
CA_AD13
CA_AD11
CA_AD9
CA_AD7
CA_AD5
CA_AD3
CA_AD1
REG_GND
XCAM_SCK
REG_GND
REG_GND
CAM_15V
TG_WEN
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
XCAM_RESET
VSUB_CONT
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
MCK12
A_2.9V
CLPOB
CA_FD
70P
69
67
65
63
61
59
57
55
53
51
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
6
N.C.
N.C.
AF_LED_5V
PRELAMP_LED_ON
PRELAMP_LED_ON
SY-075 BOARD (1/2)
2P
CN601
1 OUT1
2 OUT2
10PCN704
N.C.
USB_JACK_IN
V_OUT
REG_GND
REG_GND
AV_JACK_IN
123456789
REG_GND
REG_GND
D+
D-
10
FP-075 FLEXIBLE BOARD
K
CN201
AV JACK
J201
JK-223 BOARD
CN202
L
05
VCC
1
D-
2
D+
3
4ID
5
GND
5P
USB
4-1 4-2
AV_JACK_IN
REG_GND
REG_GND
USB_JACK_IN
REG_GND
REG_GND
V_OUT
10P
10
9
8
N.C.
7
6
5
4
D-
3
D+
2
1
FP-072
FRAME (1/2)
DSC-P51/P51M
COVER
COVER

FRAME SCHEMATIC DIAGRAM (2/2)

4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS
1
3
FLASH UNIT
5
6842
7
91411 12 16
13
1510
A
ST-068 BOARD
BZ901
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
XPWR_LED
XSHTR_ON
REG_GND
FR_SO
REG_GND
XCS_MC
XMC_HELP
REG_GND
XMS_IN
SYS_V
REG_GND
PANEL_V
REG_GND
LCD_SO
REG_GND
REG_GND
REG_GND
REG_GND
BL_VO-
BL_VO+
BUZER_15V
EVER_3.2V
REG_GND
XSTB_FULL
BUZZER
PK-062 BOARD
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
CN903
CVCHK_OUT
REG_GND
CPC_IN
PANEL_COM
UNREG
LANC_IN
LANC_OUT
MAKER_RECOG
CN802
BL_THH
BL_THL
BL_L1
BL_L2
BL_H
HCNT
MCLK
STBYB
VCOM
RESET
STBYB
GSRT
GPCK
GRES
18P
1
2
3
N.C.
4
5
6
7
HSY
8
9
VG
CPC (FOR CHECK)
10
11
12
13
14
N.C.
15
N.C.
16
N.C.
17
N.C.
18
N.C.
6P
1
N.C.
2
3
4
N.C.
5
BL_L
6
24PCN801
VSH
24
VDD
23
VSS
22
VB
21
VG
20
VR
19
18
17
CLR
16
OE
15
SRT
14
13
VBC
12
11
10
9
8
7
6
N.C.
5
VDD
4
VGL
3
VSS
2
VGH
1
12PCN502
B
STB_CHARGE
ST_UNREG
ST_UNREG
REG_GND
ST_UNREG
987654321
121110
REG_GND
REG_GND
REG_GND
XSTB_FULL
STRB_ON
M_5V
XSTB_PWRSAVE
FP-530
987654321
REG_GND
XSTB_FULL
121110
M_5V
STRB_ON
XSTB_PWRSAVE
C
12P
CN707
ST_UNREG
ST_UNREG
ST_UNREG
STB_CHARGE
REG_GND
REG_GND
REG_GND
D
E
F
SY-075 BOARD (2/2)
G
H
CONTROL
SWITCH
BLOCK
123456789
10P
CN706
N.C.
REG_GND
D_2.9V
XPWR_LED
N.C.
XPWR_ON
N.C.
REG_GND
XSHTR_ON
10
XAE_LOCK_SW
2
REG_GND REG_GND
4
REG_GND
6
REG_GND REG_GND
8
REG_GND
10
REG_GND
12
REG_GND
14
REG_GND
16
XPWR_LED
18
XAE_LOCK_SW
20
XSHTR_ON
22
REG_GND
24
FR_SO FR_SI
26
REG_GND
28
XCS_MC
30
XMC_HELP
REG_GND
32
34
AV_JACK_IN
36
XMS_IN
38
SELF_TIMER_LED
40
SYS_V XMS_ACCESS_LED
42
REG_GND
44
PANEL_V
46
REG_GND
48
LCD_SO
50
REG_GND
52
REG_GND
54
REG_GND
56
UNREG_SCK
58
REG_GND
60
BL_VO-
62
BL_VO+
64
BUZER_15V
66
PANEL_-15V
68
PANEL_4.9V
70
FAST_CHARGE
72
SYS_DD_ON
74
BATT_UNREG
76
EVER_3.2V
78
REG_GND
80
XSTB_FULL STB_CHARGE
XSTB_PWRSAVE
XCS_PANEL_TG
CN701
REG_GND
PANEL_R
PANEL_G
PANEL_B
REG_GND
AE_LOCK_LED
XPWR_ON
REG_GND
XFR_SCK
REG_GND
XMC_NMI
PAL/XNTSC
XRST_SYS
USB_JACK_IN
CVCHK_OUT
REG_GND
REG_GND
XLCD_SCK
REG_GND
REG_GND
UNREG_SO
XCS_DDCON
BATT/XEXT
REG_GND
DD_CON_SENS
EVER_4.0V
PANEL_13.5V
PANEL_2.9V
REG_GND
D_2.9V
ACV_UNREG
REG_GND
2P
CN902
1 BEEP_OUT
2 REG_GND
80P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
FP-067
41
43
HDO
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
1
REG_GND
3
REG_GND
5
REG_GND
7
PANEL_R
9
PANEL_G
11
PANEL_B
13
REG_GND
15
AE_LOCK_LED
17
XPWR_ON
19
XSTB_PWRSAVE
21
REG_GND
23
FR_SI
25
XFR_SCK
27
REG_GND
29
XMC_NMI
31
PAL/XNTSC
33
XRST_SYS
35
USB_JACK_IN
37
CVCHK_OUT
39
XMS_ACCESS_LED
41
REG_GND
43
HDO
45
REG_GND
47
XLCD_SCK
49
XCS_PANEL_TG
51
REG_GND
53
REG_GND
55
UNREG_SO
57
XCS_DDCON
59
BATT/XEXT
61
REG_GND
63
DD_CON_SENS
65
EVER_4.0V
67
PANEL_13.5V
69
PANEL_2.9V
71
REG_GND
73
D_2.9V
75
ACV_UNREG
77
REG_GND
79
STB_CHARGE
80PCN901
XAE_LOCK_SW
AV_JACK_IN
SELF_TIMER_LED
UNREG_SCK
PANEL_-15V
PANEL_4.9V
FAST_CHARGE
SYS_DD_ON
BATT_UNREG
I
8PCN703
MS_SCLK
VCC
MS_VCC
VSS
MS_BS
MS_DIO
XMS_IN
VSS
J
8
1234567
FP-529
4P
CN002
BATT_GND/-
BATT_GND/-
123
BATT_UNREG/+
BATT_UNREG
4
3PCN001
ACV_GND
BATT/XEXT
ACV_UNREG
123
FRAME (2/2)
MS SOCKET
BT901
DRY BATTERY
ACV
J001
LCD901
PANEL UNIT
K
D901
05
BACK LIGHT
4-3 4-4
4-2. SCHEMATIC DIAGRAMS
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block)
DSC-P51/P51M
(For schematic diagrams)
• All capacitors are in µF unless otherwise noted. pF : µ
Link
µF. 50 V or less are not indicated except f or electrolytics and tantalums.
• Chip resistors are 1/10 W unless otherwise noted. k=1000 , M=1000 k.
• Caution when replacing chip parts. New parts must be attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example C541 L452
22U 10UH TA A 2520
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
• Constants of resistors, capacitors, ICs and etc with XX indicate that they are not used. In such cases, the unused circuits may be indicated.
•Parts with differ according to the model/destination. Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic curve B, unless otherwise noted.
• Signal name XEDIT EDIT PB/XREC → PB/REC
2: non flammable resistor
5: fusible resistor
C: panel designation
A: B+ Line
B: B– Line
J : IN/OUT direction of (+,–) B LINE.
C: adjustment for repair.
A: VIDEO SIGNAL (ANALOG)
A: AUDIO SIGNAL (ANALOG)
A: VIDEO/AUDIO SIGNAL
A: VIDEO/AUDIO/SERVO SIGNAL
A: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
•Voltages and waveforms are measured between the measurement points and ground when camera shoots color bar chart of pattern box. They are reference values and reference waveforms. (VOM of DC 10 M input impedance is used)
•Voltage values change depending upon input impedance of VOM used.)
1. Connection
Pattern box
L
Front of the lens
L = About 30 cm
2. Adjust the distance so that the output waveform of Fig. a and the Fig. b can be obtain.
H
Yellow
Cyan
White
Magenta
Green
AABBA=B
Fig. a (Video output terminal output waveform)
Fig.b (Picture on monitor TV)
When indicating parts by reference number, please include the board name.
Red
Blue
Note : The components identified by mark 0 or
dotted line with mark 0 are critical for safety. Replace only with part number specified.
Note : Les composants identifiés par une marque
0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifie.
4-5
COVER
COVER
Link
Link
DSC-P51/P51M
4-2. SCHEMATIC DIAGRAMS
CD-391 BOARD
CD-391 BOARD
CH-109 BOARD (CAMERA PROCESS)
CH-109 BOARD (CAMERA PROCESS)
SY-075 BOARD (1/8) (CAMERA DSP) PK-062 BOARD (1/3) (FRONT CONTROL)
SY-075 BOARD (1/8) (CAMERA DSP) PK-062 BOARD (1/3) (FRONT CONTROL)
SY-075 BOARD (2/8) (VIDEO, MEMORY)
SY-075 BOARD (2/8) (VIDEO, MEMORY)
SY-075 BOARD (3/8) (LENS DRIVE) PK-062 BOARD (3/3) (CONTROL SWITCH)
SY-075 BOARD (3/8) (LENS DRIVE) PK-062 BOARD (3/3) (CONTROL SWITCH)
SY-075 BOARD (4/8) (SH DSP)
SY-075 BOARD (4/8) (SH DSP)
SY-075 BOARD (5/8)
SY-075 BOARD (5/8)
(FLASH MEMORY CLOCK GENERATOR)
(FLASH MEMORY CLOCK GENERATOR)
SY-075 BOARD (6/8) (CONTROLLER)
SY-075 BOARD (6/8) (CONTROLLER)
COMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMS
(CCD IMAGER)
(CCD IMAGER)
SY-075 BOARD (7/8) (DC IN)
SY-075 BOARD (7/8) (DC IN)
SY-075 BOARD (8/8) (DC/DC CONVERTER)
SY-075 BOARD (8/8) (DC/DC CONVERTER)
PK-062 BOARD (2/3)
PK-062 BOARD (2/3)
(LCD DRIVE, TIMING GENERATOR)
(LCD DRIVE, TIMING GENERATOR)
JK-223 BOARD (JACK)
JK-223 BOARD (JACK)
FP-075 FLEXIBLE BOARD
FP-075 FLEXIBLE BOARD
ST-068 BOARD (FLASH DRIVE)
ST-068 BOARD (FLASH DRIVE)
COVER
COVER
4-2. SCHEMATIC DIAGRAMS CD-391 PRINTED WIRING BOARD
4-2. SCHEMATIC DIAGRAMS CD-391 PRINTED WIRING BOARD
DSC-P51/P51MDSC-P51/P51M
4-2. SCHEMATIC DIAGRAMS
1
A
20PCN301
246
CH-109
(THROUGH THE FP-077 FLEXIBLE)
CN102
(SEE PAGE 4-10)
B
CAM_-7.5V
CCD_TEMP
TH301
GND
GND
123456789
V3B
V3A
V4
V1B
V1A
V2
1011121314151617181920
C
For Schematic Diagram
• Refer to page 4-37 for printed wiring board.
• Refer to page 4-57 for waveforms.
3
CD-391 BOARD
CCD IMAGER
XX MARK:NO MOUNT
NO MARK:REC/PB MODE R:REC MODE P:PB MODE
VSHT
H1
RG
H2
GND
VSUB_CONT
CCD_OUT
L301
100uH
GND
CAM_15V
GND
5
Q302
2SC4250(T5LSONY1)
BUFFER
R14.8/P0
R10.3/P0
7
6
R9.5/
C311
10p
C309
D
1
2
1V42
V3A3V3B
4V25
V1A
0.1u
6
7
8
GND
V1B
VOUT
R308 3300
P0
C312
XX
IC301
CCD IMAGER
Note:The voltage and
FB301
C303
22u 16V
MA111-(K8).S0
waveform of IC301 cannot be measured,because it is mounted by the side of the lens.
D301
C304
0.01u
R304
R302
R301
100k
R303
3.3
IC301 ICX284DQN-13
3.3
100
C305
0.1u
H2
C306
0.1u
R8.2/P0
0
Q301
DTC144EHT2L
SWITCH
R305 2200
VSHT
CSUB
12
13VL14RG15H116
R306
VDD
GND
9
10
11
0
0.1u
C308
R307
220k
C307
2200p
C310
0.1u
Precautions for Replacement of CCD Imager
• The CD-391 board mounted as a repair part is not equipped with a CCD imager. When replacing this board, remove the CCD imager from the old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the adjustments for the camera section.
•As the CCD imager may be damaged by static electricity from its structure, handle it carefully like for the MOS IC. In addition, ensure that the receiver is not covered with dusts nor exposed to strong light.
3
E
4
5
F
C301
1u
SIGNAL PATH
VIDEO
SIGNAL
G
Y/CHROMA
REC
05
C302
3.3u 35V
4-7 4-8

CD-391

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