Sony DSC-P51-M Service Manual L3-1.0

DSC-P51/P51M

SERVICE MANUAL

Ver 1.0 2002. 04

Revision History

PHOTO DSC-P51

Link

SPECIFICATIONS

BLOCK DIAGRAMS

LEVEL 3

US Model

DSC-P51/P51M

Canadian Model

AEP Model

UK Model

E Model

Hong Kong Model

Australian Model

Chinese Model

Korea Model

Tourist Model

Japanese Model

DSC-P51

PRINTED WIRING BOARDS

SERVICE NOTE

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

SCHEMATIC DIAGRAMS

ADJUSTMENTS

REPAIR PARTS LIST

DIGITAL STILL CAMERA

DSC-P51/P51M

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

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

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 kΩ /1 W (1-215-869-11). Wrap insulating tape fully around the leads of the resistor to prevent electrical shock.

1 kΩ/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 kΩ/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

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

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

-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

Link

OVERALL BLOCK DIAGRAM

3. BLOCK DIAGRAMS

VIDEO FLASH MODE CONTROL

BLOCK DIAGRAM

DSC-P51/P51M

CAMERA BLOCK DIAGRAM 1

CAMERA BLOCK DIAGRAM 2 POWER BLOCK DIAGRAM 1

LENS MOTOR DRIVE BLOCK DIAGRAM

LCD BLOCK DIAGRAM

POWER BLOCK DIAGRAM 2

DSC-P51/P51M

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

( ) : 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

SECTION 4

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM (1/2)

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

TEMP_OUT

FOCUS_B

ZOOM_B

FOCUS_A

ZOOM_A

FOCUS_B

ZOOM_B

FOCUS_A

ZOOM_A

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

CLPDM

CA_HD

REG_GND

CCD_TEMP

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

CAM_15V

TG_WEN

REG_GND

REG_GNDREG_GND

REG_GND

XCAM_RESET

VSUB_CONT

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

CAM_15V

TG_WEN

REG_GND

XCAM_RESET

VSUB_CONT

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.

AF_LED_5V

PRELAMP_LED_ON

SY-075 BOARD (1/2)

2P

CN601

1 OUT1

2 OUT2

10PCN704

N.C.

USB_JACK_IN

V_OUT

REG_GND

AV_JACK_IN

123456789

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

USB_JACK_IN

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

FRAME SCHEMATIC DIAGRAM (2/2)

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

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

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

REG_GND

ST_UNREG

987654321

121110

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

STB_CHARGE

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

XLCD_SCK

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/-

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

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. kΩ=1000 Ω, MΩ=1000 kΩ.

• 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 MΩ 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

Link

DSC-P51/P51M

4-2. SCHEMATIC DIAGRAMS

CD-391 BOARD

CH-109 BOARD (CAMERA PROCESS)

SY-075 BOARD (1/8) (CAMERA DSP) PK-062 BOARD (1/3) (FRONT CONTROL)

SY-075 BOARD (2/8) (VIDEO, MEMORY)

SY-075 BOARD (3/8) (LENS DRIVE) PK-062 BOARD (3/3) (CONTROL SWITCH)

SY-075 BOARD (4/8) (SH DSP)

SY-075 BOARD (5/8)

(FLASH MEMORY CLOCK GENERATOR)

SY-075 BOARD (6/8) (CONTROLLER)

COMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMS

(CCD IMAGER)

SY-075 BOARD (7/8) (DC IN)

SY-075 BOARD (8/8) (DC/DC CONVERTER)

PK-062 BOARD (2/3)

(LCD DRIVE, TIMING GENERATOR)

JK-223 BOARD (JACK)

FP-075 FLEXIBLE BOARD

ST-068 BOARD (FLASH DRIVE)

COVER

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

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

Sony DSC-P51-M Service Manual L3-1.0

SPECIFICATIONS

TABLE OF CONTENTS

SERVICE NOTE

DISASSEMBLY

Cabinet (rear) block assembly

7 PK-062 board

5 LCD module

3 CD-391 board

9 Cabinet (upper) block assembly

4 ST-068 board

4 Memory stick connector

8 Lens block assembly

4 JK-223 board

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

FRAME SCHEMATIC DIAGRAM (2/2)

CD-391