DSC-F77/FX77 - go-gddq.com · — 3 — DSC-F77/FX77 1. Check the area of your repair for...

SERVICE MANUAL LEVEL 2

Link

SERVICE NOTE

DISASSEMBLY

BLOCK DIAGRAMS

FRAME SCHEMATIC DIAGRAMS

SCHEMATIC DIAGRAMS

PRINTED WIRING BOARDS

REPAIR PARTS LIST

SPECIFICATIONS

SERVICE NOTE

DISASSEMBLY

BLOCK DIAGRAMS

FRAME SCHEMATIC DIAGRAMS

SCHEMATIC DIAGRAMS

PRINTED WIRING BOARDS

REPAIR PARTS LIST

SPECIFICATIONS

Link

Revision HistoryRevision History

DSC-F77/FX77

• For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (992999751.pdf).• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (992999741.pdf).• Reference No. search on printed wiring boards is available.• To repair DSC-FX77, make sure to follow the items of “DISASSEMBLING THE HINGE COVER AT REPAIRING

(DSC-FX77)”.

On the SY-81 and BT-14 (FX77) boardsThis service manual provides the information that is premised the circuit board replacement service and not intended repairinside the SY-81and BT-14 (FX77) boards.Therefore, schematic diagram, printed wiring board, waveforms, mounted parts location and electrical parts list of the SY-81and BT-14 (FX77) boards are not shown.The following pages are not shown.

Schematic diagram ...................... Pages 4-9 to 4-36Printed wiring board ..................... Pages 4-47 to 4-52Waveforms .................................... Pages 4-58 and 4-59

Mounted parts location ................. Pages 4-61 and 4-62Electrical parts list ........................ Pages 5-10, 5-12 to 5-18

AEP ModelUK Model

Japanese ModelDSC-F77/FX77

E ModelHong Kong ModelAustralian Model

Chinese ModelTourist Model

DSC-F77

Ver 1.1 2003. 02

DIGITAL STILL CAMERA

Photo: DSC-FX77

— 2 —

DSC-F77/FX77

COVERCOVER

SPECIFICATIONS

SystemImage device 8.98 mm (1/1.8 type) color

CCDPrimary color filter

Total pixels number of cameraApprox. 4 130 000 pixels

Effective pixels number of cameraApprox. 3 950 000 pixels

Lens f=7.65 mm(35 mm camera conversion: 37mm(1 15/32 inches))F2.8

Exposure controlAutomatic,Scene selection (four modes)

White balanceAutomatic, Daylight, Cloudy,Fluorescent, Incandescent

File format (DCF compliant)Still images: Exif Ver. 2.2, JPEGcompliant, GIF (for Clip Motion),DPOF compatibleAudio with still image: MPEG1compliant (Monaural)Movies: MPEG1 compliant (Monaural)

Recording media“Memory Stick”

Flash Recommended distance0.5 to 1.7 m (1 feet 7 3/4 inches to5 feet 7 inches)(when ISO sensitivity is set to Auto)

Input/output connectorsMulti connector

LCD screenLCD panel used

3.8 cm (1.5 type) TFT driveTotal number of dots

123 200 (560×220) dots

Power, generalUsed battery pack

NP-FC10Power requirements

3.6 VPower consumption (when shooting)

1.9 W

Operating temperature range0º to +40ºC (32º to +104ºF)

Storage temperature range–20º to +60ºC (–4º to +140ºF)

Dimensions DSC-F77:92.6 × 71 × 27 mm(3 3/4 × 2 7/8 × 1 1/8 inches)DSC-FX77:98.1 × 71 × 27 mm(3 7/8 × 2 7/8 × 1 1/8 inches)(W/H/D, protruding portions not included)

Mass DSC-F77: Approx. 180 g (6.3 oz)DSC-FX77: Approx. 185 g (6.5 oz)(NP-FC10 battery pack, “Memory Stick” andwrist strap included)

Microphone Electret condenser microphoneSpeaker Dynamic speaker

Bluetooth function (DSC-FX77)Communication type

Bluetooth standards, ver. 1.1Maximum transmission speed1)

About 723 KbpsOutput Bluetooth standards, Power Class 2Communication distance2)

About 10 m (3.3 feet) without obstaclesCompatible Bluetooth profile3)

Basic Imaging Profile (Image Push Initiator,Image Push Responder,Remote Camera Responder)

Frequency band2.4 GHz (2.400 to 2.4835 GHz)

1) Maximum data transmission speed based on Bluetoothstandards, ver. 1.1.This speed depends on the distance between the devices,obstacles, radio wave conditions, application software, or theOS.

2) This distance depends on the obstacles between the devices,radio wave conditions, application software, or the OS.

3) This specification is in accordance with the intended usebetween two Bluetooth devices.This is defined by the Bluetooth standards.

UC-FA USB cradleInput/output connectorsA/V OUT (MONO) jack (Monaural)

MinijackVideo: 1 Vp-p, 75 Ω, unbalanced,

sync negativeAudio: 327 mV (at a 47 kΩ load)Output impedance 2.2 kΩ

USB jack mini-BDC IN connectorCamera connector

AC-LM5 AC power adaptorPower requirements

AC 100 to 240 V, 50/60 HzRated output voltage

DC 4.2 V, 1.5 AOperating temperature range

0º to +40ºC (32º to +104ºF)Storage temperature range

–20º to +60ºC (–4º to +140ºF)Dimensions 47 × 30 × 80 mm (1 7/8 × 1 3/16 × 3 1/4 inches)

(W/H/D, protruding parts not included)Mass Approx. 170 g (6.0 oz)

(adaptor only)

NP-FC10 battery packUsed battery Lithium ion batteryMaximum voltage

DC 4.2 VNominal voltage

DC 3.6 VCapacity 2.4 Wh (675 mAh)

Accessories• NP-FC10 battery pack (1)• AC-LM5 AC power adaptor (1)• UC-FA USB cradle• USB cable (1)• A/V connecting cable (1)• Power cord (mains lead) (1)• Wrist strap (1)• “Memory Stick” (16MB) (1)• CD-ROM (USB driver: SPVD-008) (1)• Operating Instructions (1)DSC-FX77:• Bluetooth Function Operating Instructions (1)

Design and specifications are subject to changewithout notice.

— 3 —

DSC-F77/FX77

1. Check the area of your repair for unsoldered or poorly-solderedconnections. Check the entire board surface for solder splashesand bridges.

2. Check the interboard wiring to ensure that no wires are"pinched" or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularlytransistors, that were installed during a previous repair. Pointthem out to the customer and recommend their replacement.

4. Look for parts which, through functioning, show obvious signsof deterioration. Point them out to the customer andrecommend 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˚Cduring repairing.

• Do not touch the soldering iron on the same conductor of thecircuit board (within 3 times).

• Be careful not to apply force on the conductor when solderingor unsoldering.

Unleaded solderBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed withthe lead free mark due to their particular size.)

: LEAD FREE MARKUnleaded 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 beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350°C.Caution: The printed pattern (copper foil) may peel away if theheated tip is applied for too long, so be careful!

• Strong viscosityUnleaded solder is more viscous (sticky, less prone to flow) thanordinary solder so use caution not to let solder bridges occur suchas on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following

safety checks before releasing the set to the customer.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITHMARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTSLIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERSAPPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTSPUBLISHED BY SONY.

— 4 —

DSC-F77/FX77

TABLE OF CONTENTSSection Title Page

1. SERVICE NOTE1-1. Note for Repair ································································ 1-11-2. Discharging of the ST-78 Board’s

Charging Capacitor (C104) ············································· 1-11-2-1.Preparing the Short Jig ···················································· 1-11-2-2.Discharging the Capacitor ··············································· 1-11-3. Description on Self-diagnosis Display ···························· 1-21-4. Disassembling the Hing Cover at Repairing

(DSC-FX77) ···································································· 1-3

2. DISASSEMBLY2-1. Hinge Cover (DSC-F77) ·················································· 2-22-2. Hinge Cover, BT-14 Board (DSC-FX77) ························ 2-22-3. Cabinet (Front) ································································ 2-32-4. Inner Cabinet (Front) ······················································· 2-42-5. Lens Block Assembly ······················································ 2-42-6. Cabinet (Rear) Block ······················································· 2-52-7. Cabinet (Bottom) Assembly ··········································· 2-62-8. Control Switch Block ······················································ 2-62-9. Inner Cabinet (Rear), KK-29 Board ································ 2-72-10. LCD Module ···································································· 2-72-11. SY-81 Board ···································································· 2-82-12. Lens Block ······································································· 2-92-13. CD-415 Board, Optical Filter Block ······························· 2-92-14. ST-78 Board ··································································· 2-102-15. FP-585 Flexible Board Block ········································ 2-122-16. Circuit Boards Location ················································ 2-132-17. Flexible Boards Location ·············································· 2-14

3. BLOCK DIAGRAMS3-1. Overall Block Diagram (1/2) ··········································· 3-13-2 Overall Block Diagram (2/2) ··········································· 3-33-3. Power Block Diagram (1/2) ············································· 3-53-4. Power Block Diagram (2/2) ············································· 3-7

4. PRINTED WIRING BOARDS ANDSCHEMATIC DIAGRAMS

4-1. Frame Schematic Diagram ·············································· 4-14-2. Schematic Diagrams ························································ 4-5

CD-415 (CCD IMAGER) ················································ 4-7ST-78 (FLASH DRIVE) ················································ 4-37KK-29 (LENS POSITION) ··········································· 4-39CONTROL SWITCH BLOCK (MD51200) ················· 4-40FP-585 FLEXIBLE ······················································· 4-41FP-586 FLEXIBLE ······················································· 4-42

4-3. Printed Wiring Boards ··················································· 4-43CD-415 ·········································································· 4-45ST-78 ············································································· 4-53KK-29 ············································································ 4-55FP-586 FLEXIBLE ······················································· 4-56

4-4. Waveforms ····································································· 4-574-5. Mounted Parts Location ················································ 4-60

5. REPAIR PARTS LIST5-1. Exploded Views ···························································· 5-25-1-1. Overall Assembly (F77) ················································ 5-25-1-2. Overall Assembly (FX77) ············································· 5-35-1-3. Cabinet (Upper) Block Assembly ································· 5-45-1-4. Lens Cabinet Assembly ················································ 5-55-1-5. Cabinet (Rear) Block Assembly ··································· 5-6

5-1-6. BT Block Assembly-1 ··················································· 5-75-1-7. BT Block Assembly-2 ··················································· 5-85-2. Electrical Parts List ······················································· 5-9

Section Title Page

1-1

SECTION 1SERVICE NOTE

DSC-F77/FX77

COVERCOVER

1-2. DISCHARGING OF THE ST-78 BOARD’S CHARGING CAPACITOR (C104)

1 kΩ/1 W

Wrap insulating tape.

1-2-2. Discharging the CapacitorShort-circuit between the positive and the negative terminals of thechanged capacitor with the short jig about 10 seconds.

1-1. NOTE FOR REPAIR

Make sure that the flat cable and flexible board are not cracked ofbent 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.

When installing a connector, don’t press down at wire of connector.It is possible that a wire is snapped.

The charging capacitor (C104) of the ST-78 board is charged up tothe maximum 300 V potential.There is a danger of electric shock by this high voltage when thebattery is handled by hand. The electric shock is caused by thecharged voltage which is kept without discharging when the mainpower of the unit is simply turned off. Therefore, the remainingvoltage must be discharged as described below.

1-2-1. Preparing the Short JigTo preparing the short jig, a small clip is attached to each end of aresistor of 1 kΩ /1 W (1-215-869-11).Wrap insulating tape fully around the leads of the resistor to preventelectrical shock.

Capacitor

R:1 kΩ/1 W (Part code: 1-215-869-11)

1-2

DSC-F77/FX77

1-3. DESCRIPTION ON SELF-DIAGNOSIS-DISPLAY

Self-diagnosis display• C: ss: ss

You can reverse the cameramalfunction yourself. (However,contact your Sony dealer or localauthorized Sony service facilitywhen you cannot recover from thecamera malfunction.)

• E: ss: ssContact your Sony dealer or localauthorized Sony service facility.

Display Code

C:32:ss

C:13:ss

Countermeasure

Turn the power off and on again.

Format the “Memory stick”.

Insert a new “Memory Stick”.

Cause

Trouble with hardware.

Unformatted memory stick is inserted.

Memory stick is broken.

Caution Display During Error

SYSTEM ERROR

FORMAT ERROR

MEMORY STICK ERROR

E:61:ss

E:91:ss

Checking of lens drive circuit. When failed in the focus and zoominitialization.

Abnormality when flash is beingcharged.

Checking of flash unit or replacementof flash unit. —

Battery pack was installed or removedwhen using the AC adaptor.

Turn the power off and on again.

Insert a battery pack correctly. Battery pack is not inserted correctly. E:92:ss

1-3

DSC-F77/FX77

1-4. DISASSEMBLING THE HINGE COVER AT REPAIRING (DSC-FX77)

Two BIT screws (DSC-FX77)

Hinge cover

When two SPECIAL BIT (P2 MAIN) M1.7 areremoved or installed, use ANT DRIVER (D5LUOX113A).

Note: Be sure to use SPECIAL BIT (P2 MAIN) M1.7 (3-079-777-010) at service.

ANT DRIVER (J-2507-052-1)

1-3E

2-1

SECTION 2DISASSEMBLY

DSC-F77/FX77

COVERCOVER

• This following flow shows the disassembly procedure.

2-3. CABINET (FRONT)(Page 2-3)

2-1. HINGE COVER(DSC-F77) (Page 2-2)

2-13. CD-415 BOARD,OPTICAL FILTER BLOCK (Page 2-9)

2-2. HINGE COVER, BT-14 BOARD (DSC-FX77) (Page 2-2)

2-6. CABINET (REAR) BLOCK(Page 2-5)

2-12. LENS BLOCK (Page 2-9)2-5. LENS BLOCK ASSEMBLY

(Page 2-4)

2-4. INNER CABINET (FRONT)(Page 2-4)

2-14. ST-78 BOARD(Page 2-10)

2-15. FP-585 BOARD(Page 2-12)

DSC-F77/FX77

2-10. LCD MODULE(Page 2-7)

2-11. SY-81 BOARD(Page 2-8)

2-9. INNER CABINET (REAR),KK-29 BOARD (Page 2-7)

2-7. CABINET (BOTTOM) ASSEMBLY (Page 2-6)

2-8. CONTROL SWITCH BLOCK (Page 2-6)

SERVICE POSITION: LCD (Page 2-5)

SERVICE POSITION: LENS BLOCK(Page 2-10)

SERVICE POSITION: SY-81 BOARD SIDE A(Page 2-11)

SERVICE POSITION: SY-81 BOARD SIDE B(Page 2-11)

2-2

DSC-F77/FX77

2-2. HINGE COVER, BT-14 BOARD (DSC-FX77)

2-1. HINGE COVER (DSC-F77)

Note: Follow the disassembly procedure in the numerical order given.

1 Two screws(M1.7)

3 Hinge cover

A

2 Remove the hinge cover (BLT) assembly in the direction of arrow A, and releace four claws.

1 Two special BIT screws

6 Two screws (M1.7)8 Screw (M1.7)

9 BLT frame

7 BT-14 board

5 FP-588 flexible board(CN1001)

4 BLT sheet

3 Hinge cover (BLT) assembly

2 Remove the hinge cover (BLT) assembly in the direction of arrow A, and releace four claws.

When two SPECIAL BIT (P2 MAIN) M1.7 areremoved or installed, use ANT DRIVER (D5LUOX113A).

ANT DRIVER (J-2507-052-1)

Note: Be sure to use SPECIAL BIT (P2 MAIN) M1.7 (3-079-777-010) at service.

A

2-3

DSC-F77/FX77

2-3. CABINET (FRONT)

4 Open the BT lid in the direction of arrow A.

5 Move the lower part of the cabinet (front) in the direction of arrow B.

6 Pressing the rib (inner cabinet (rear)) in the direction of arrow C, disengage the claw withholding up the cabinet (front) a little in the direction of arrow D.

Rib (inner cabinet (rear))

1 Screw (M1.7)

2 Screw (M1.7)

3 Screw (M1.7)

Claw (cabinet (front))

Hole (inner cabinet (rear))

Claw (cabinet (front))

Front Rear

7 Cabinet (front)


-Bottom view-

-Side view-

Rear

-Side view-

C

D

B

A

Note: Do not move that part too far.

Note: Be careful not to perform it by force, or the cabinet (front) may be distorted.

2-4

DSC-F77/FX77

2-5. LENS BLOCK ASSEMBLY

0 Lens block assembly

6 Screw(DIA. 1.7 × 4)

5 Screw(M1.7)

FP-585 flexible board

1 Turn the lens block assembly in the direction of arrow A.

9 Remove the lens block assembly from inner cabinet section in the direction of arrow B.

3 Connector (CN402)

7 Connector (CN351)

8 Connector (CN151)

4 Cabinet (upper)

2 Pull the cabinet (upper) in the direction of arrow B.

B

A

B

2-4. INNER CABINET (FRONT)

2 Inner cabinet (front)

Cabinet (front)

Two claws

Inner cabinet (rear)

1 Disengage two claws of the inner cabinet (front) with sticking a flat head driver or something similar.

2-5

DSC-F77/FX77

2-6. CABINET (REAR) BLOCK

[SERVICE POSITION : LCD]

1 Screw (M1.7)A

B

C

2 Screw (M1.7)

4 Pressing the rib (inner cabinet (rear)) in the direction of arrow B, disengage the claw withholding up the cabinet (rear) a little in the direction of arrow C.

3 Move the lower part of the cabinet (front)in the direction of arrow A.

Claw


Note: Do not move that part too far.

Note: Be careful not to perform it by force, or the cabinet (front) may be distorted.

Adjustment remote commander

SY-81 board

to cradle

LCD module

DC-INAC power adaptor

Exiting the "Forced Power ON mode"

1) Select page: 0, address: 01, and setdata: 01.

2) Select page: D, address: 21, set data:00, and then press the PAUSE buttonof adjustment remote commander.


Setting the "Forced Play ON mode"



Cradle with LANC jack(J-6082-548-A)

2-6

DSC-F77/FX77

2-8. CONTROL SWITCH BLOCK

1 Screw(M1.7)

2 3 Flexible board (CN853)

4 Control switch block

2-7. CABINET (BOTTOM) ASSEMBLY

1 Turn the cabinet (bottom) assembly inthe direction of arrow,and releace two claws.

2 Cabinet (bottom) assembly

2-7

DSC-F77/FX77

2-10.LCD MODULE

4 Flexible board (CN702)


6 LCD module

1 Two screws (M1.7)

2 Claw

3

2-9. INNER CABINET (REAR), KK-29 BOARD

4 Inner cabinet (rear)

5 KK-29 board


A

Inner cabinet (rear) block

3 Two screws(DIA. 1.7 × 4)

1 Pressing the lower part of the innercabinet (rear) block in the direction ofarrow A, disengage the claw with rotating it in the direction of arrow B.

2-8

DSC-F77/FX77

2-11.SY-81 BOARD

5 Claw

0 Claw

6 Connector holder

4

1 Screw (M1.7)

7 Screw (M1.7)

qs Two screws (M1.7)

qa Main frame

8 Screw (M1.7)

9 Screw (M1.7)

2 Screw (M1.7)

3 LCD frame

qd FP-586 flexible board (CN401)

qf FP-587 board (CN601)

qg Two bosses

qh Claw

qj

qk SY-81board

2-9

DSC-F77/FX77

Note: High-voltage cautions(See page 1-1)

1 Screw(M1.7)

6 Screw (M1.7)

5 Screw (M1.7)3 Three claws

8 Lens block

2 Screw(M1.7) 4 L cabinet (lower)

assembly

7 L cabinet (upper) assembly

3 Two screws(M1.7 × 6)

1 Tape (K)

2 FP-585 flexible board(CN001)

4 CD-415 board

5 Seal rubber (K)

6 Light intercepttion plate

7 Optical filter block

Optical filter block -side view-

lens block side: bluish


CCD block side: whitish

2-12.LENS BLOCK

2-13.CD-415 BOARD, OPTICAL FILTER BLOCK

2-10

DSC-F77/FX77

9 ST-78 board

6 Connector (CN101)

7 Two claws

8 Hinge block

ST-78 board

1 Screw (M1.7) 5 L cabinet assembly (front)

4 Two claws

32 Lens block assembly


2-14.ST-78 BOARD

[SERVICE POSITION : LENS BLOCK]

Adjustment remote commander

SY-81 board

to cradle

Lens block

ST-78 board

Hinge block

Cradle with LANC jack(J-6082-548-A)


Setting the "Forced Camera ON mode"



Exiting the "Forced Power ON mode"




2-11

DSC-F77/FX77

[SERVICE POSITION : SY-81 BOARD SIDE A]

[SERVICE POSITION : SY-81 BOARD SIDE B]


Control switch block

Memory stick connector

Lens block

ST-78 board

LCD module

SY-81 board

: Contacting surface


Control switch block

Memory stick connector

Lens block

ST-78 board

LCD module

SY-81 board

: Contacting surface

2-12

DSC-F77/FX77

1 Tape (K)

4 Remove the FP-585 flexible board blockin the direction of arrow.

3

2 FP-585 flexible board( CN001)

5 Connector

6 FP-585 flexible board block

Lens sectionLens section

2-15.FP-585 FLEXIBLE BOARD BLOCK

[INSTALLATION OF FP-585 FLEXIBLE BOARD]

3-078-133

B to B connector side



Adhesive tape

Adhesive tape

Adhesive tape

Adhesive tape

Lens block side

Lens block side

Lens block side

Lens block side

: Fold mark

Fold



1 Fold the FP-585 flexible board.

2 FP sheet

2 FP sheet

-printed side-


3 Wind the FP-585 flexible board.

4 FP holder

2-13

DSC-F77/FX77

2-16.CIRCUIT BOARDS LOCATION

CD-415

ST-78

KK-29

SY-81

BT-14(DSC-FX77)

ADLEBoard Name Function

CD-415 CCD IMAGERKK-29 LENS POSITIONST-78 FLASH DRIVESY-81 A/D CONVERTER, TIMING GENERATOR,

CAMERA DSP, SH DSP, VIDEO, CLOCK GENERATOR,LANS DRIVE, HI CONTROL, AUDIO, LCD DRIVE, FLASH CONTROL, CONTROL SWITCH, DC IN,CRADLE TERMINAL, DC/DC CONVERTER, REGULATOR

BT-14 (DSC-FX77) BLUETOOTH

2-14

DSC-F77/FX77

2-17.FLEXIBLE BOARDS LOCATION

FP-588(DSC-FX77)

FP-586

FP-587

FP-585

2-14E

DSC-F77/FX77

COVERCOVER

LinkLink

3. BLOCK DIAGRAMS

OVERALL BLOCK DIAGRAM (2/2)

OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (1/2)

POWER BLOCK DIAGRAM (2/2)OVERALL BLOCK DIAGRAM (2/2)

OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (1/2)

POWER BLOCK DIAGRAM (2/2)

DSC-F77/FX77

COVERCOVER 3. BLOCK DIAGRAMS3. BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM (1/2)

3-1 3-2

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

SECTION 3BLOCK DIAGRAMS

LENS IRIS(SHUTTER)

CCDIMAGER

IC001

IC804

CD-415 BOARD

ST-78 BOARD

FP-585FLEXIBLEBOARD

SY-81 BOARD (1/2)

10 29

TIMINGGENERATORS/H, AGC, A/D CONV.

(1/13)

AOUT LSP VOL

AU AINL

CV OUT

PANEL BPANEL GPANEL R

CA HD1

HALL AD

IRIS COM

HALL ADIRISN COM

EXT STRB ON

AOUT LSP VOL

AU AINL

CV OUT

EXT STRB ON

HR EN0,HR DIR0A,HR DIR0B

SP VOLEVR(D/A CONV.)

(4/13)

IRIS COM 1, 2

XMSHUT ONMSHUT EN

HALL OFFSET,HALL REF,HALL GAIN

IRIS COM 1, 2

HALL OFFSET,HALL REF,HALL GAIN

PRELAMP AF ON

SELF TIMER LEDPRELAMP AF ON

STB CHARGE

XSTB FULL

ACV UNREG

DRIVE+, –

BIAS+, –

HALL+, –

54 MCK12

50 TG CLK MC CLK1

27MHzUSB 48MHz

V1A, V1B, V2,V3A, V3B, V4

RG, H1, H2

CCD OUTIC151

46ı

481ı

1112ı

141920

1ı6

1314

115

199200220

185190191

1759

1315

1416

96

8

88

CN001

CN101

CN001

13ı

18

5ı7

CA AD00 - AD13

818485

H

IRISMETER

M

LENS BLOCK

Q363CN351LED

DRIVE

Q601LED

DRIVE

Q703, 704PSIG

DRIVE

CHARGINGCAPACITOR

TH001CCD TEMPSENSOR

LENS TEMPSENSOR

XFC RST SENS 192232

D853(MS ACCESS)

IC651

EEPROM(4/13)

IC604

05

XRST SYSSYS V

1 OVERALL (2/2)(PAGE 3-3)

2 OVERALL (2/2)(PAGE 3-3)

USB D±

FR SI, FR SO, XFR SCK

BT RTS, BT CTS,BT RXDT, BT TXDT

248

196246

94

228

216

249

225229

212207204

XRST SYS

215

276272

12 - 1416

18 - 27

65 - 6971 - 81

39 41 - 4547 49 51 5254 56 - 60

62 - 64 6668 - 70 7273 75 7678 79 81

83 - 88 9092 93 95 97

29 - 4143 - 54

233ı

235 213ı

215

2ı4

SHUTTER CONTROL(5/13)

IC602

10

2

IC603CLOCK

GENERATOR(4/13)

41611

5

IC803IC801

HALL AMP,HALL CONTROL

(5/13)

CAMERA DSP,128M SDRAM

IC601

MC CAM,SH DSP,

32M FLASH(3/13)

2

CN151

CA FD1

USB 48MHz 184

8

XTALLY LEDXCHARGE LED

BT LED ON

SELF TIMER LEDSTB CHARGEXSTB FULL

CCD TEMP

XAE LOCKLED

230LENS TEMP 229

232235

35

3227MHz 187

LENS TEMP

CCD TEMP

XTALLY LED

XCHAGE LED

XAE LOCK LED

11

23

25

24

63 - 6567 68 70

42 - 4755 56 74

IC802

FOCUS/IRIS(MECHA SHUTTER)

MOTOR DRIVE(5/13)

FOCUSMOTOR

M

XFC RST SENS

FOCUSSENSOR

D102(SELF TIMER/AF ILLUMINATOR)

Q102

T101

FLASHUNIT

PRELAMP

STB FULL

ST UNREG

STB ON

STB ON

FOCUS A, A, B, B

571719

9ı

12

D001(SELF TIMER/REC)

D002(AE/AF LOCK)

D003

140180

238239

X50127MHz

202ı

204

193ı

196

A : VIDEO SIGNALA : AUDIO SIGNALA : VIDEO/AUDIO SIGNAL

FLASH/CHG

404244

293133ı

36

50

1617

14

39

26

24

23

1518

1112

56810

4ı7

1

404244

50

1617

14

39

26

24

23

1518

1112

10

56810

11

293133ı

36

1215

1314

89

242123

9234158

3

8

7

12

MEMORYSTICK

MS DIO, MS BS, MS SCLK

CN601

357

BACKLIGHT

COLORLCD

BACKLIGHTDRIVE(8/13)

IC702

2351

5078

62

61

1945

VRVGVB

PSIG

BL L

BL THH

53

6

278121319ı

23

4

CN702

1

6

CN701 D901

LCD901

RGT, HCK1,HCK2, HST,

WIDE, DWN, EN,VCK, VST, COM

HDOPANEL V

VGP SIG

P SIGVG

LCD DRIVE(8/13)

IC701

6748

20

SYS V

5

15

5 3

13 3241 - 4363 6472 76

77

Q706

PANEL 2.9V

4ı6

CAM

SO,

XCA

M S

CK

MC D00 - D15

MC A01 - A25

CAM SO, XCAM SCK, XCAM RESET

CAM SO, XCAM SCK

CAM

SO,

XCA

M S

CK, X

CAM

RES

ET

Q360, 362

3

8

7

12

DO, DI,SCK

227 164

DSC-F77/FX77


3-3 3-4

3-2. OVERALL BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

A : VIDEO SIGNALA : AUDIO SIGNALA : VIDEO/AUDIO SIGNAL

SY-81 BOARD (2/2)

AUDIO AMP(7/13)

IC401

INITIAL RESET,BACK UP VCC

(6/13)

IC203

2546

40

13

05

MIC901MICROPHONE

CV OUT

AU AINLAOUT L

SP VOL

19

16

11SP901SPEAKER

V OUT

AU OUT

BEEP

FP-586 FLEXIBLE BOARDCN401

MIC SIG

SP OUT±

1OVERALL (1/2)(PAGE 3-2)

VIDEO AMP(4/13)

IC3016 4

12

56

CN402

2LANC

DRIVER(6/13)

IC201

S005

MODEDIAL

S003SHUTTER

S004POWER

CONTROL SWITCH BLOCK(MD51200)

CN853

5

1516

237ı

10

XPWR ON

XSHTR SW,XAE LOCK SW

AUTO/NC, XPB ON,XMOVIE, XSET UP,SCN/MODE, PAUTO/NC

XPWR ON

XSHTR ON, XAE LOCK SW

MODE DIAL, XSET UP, XPB ON

LANC SIG 11

1

17

LANC OUTLANC IN

45

23554

14XPWR LEDXPWR LED ON D001

(POWER)

S052LENS REVERSE

S051LENS OPEN

S855

Q204

CONTROLS854

MENUS856DSPL/LCD

ON/OFF

S852, 853DIGITAL ZOOM

KK-29 FLEXIBLE BOARDCN851

12

P ON

XHANTEN

LENS PWR ON

KEY AD0

3

55KEY AD156

KEY AD358

S851RESET

XRESET 73

34

LANC SIG

39104012

VL 3VBT301

LITHIUMBATTERY

EXT STRB ONEXT STRB ON

USB D± USB D±

SYS V




XTALLY LED

CHARGE ST LED

BT LED ON

SELF TIMER LEDSTB CHARGE

XSTB FULL

KEY AD2

SYS V


XTALLY LED

XCHARGE LED

SELF TIMER LEDSTB CHARGEXSTB FULL

KEY AD2

DSC-FX77

HI CONTROL(6/13)

IC202

32

XRST SYSXRST SYS77

74

79

15

19

16

23ı

25

28

29

51

52

X20110MHz

X20232.768kHz

46

57

34

8

5

EVER 3.0V6

3

7BACKUP VCC

FR 4V

CP101BLUETOOTH

MODULE

5

D104(BLUETOOTH)

BT-14 BOARD

S101

ANT101BLUETOOTH

17ı

20

CN352

13

9ı

12

3 XBT LED ON

KEY AD2 3

4ı7

13

Q205LED

DRIVE

Q364LED

DRIVE

DC CONTROL(12/13)

IC001

DC CONVERTER(13/13)

IC051

UNREG SO, UNREG SCK2021

4546

CAM 3.2V

ACV UNREG

BATT UNREGACV UNREG

D 1.5VD 2.9VPANEL 2.9VA 2.9V

A 4.9VM 5V

FR 4V

DC CONVERTER(13/13)

IC052ACV UNREG LANC 5.5V

CAME –7.5VCAME 15VPANEL 13.5V

4342

47488

10

9

1133

BATTERYCHARGE

DETECTOR

Q208

BATT UNREG

ACV UNREG

24

14

11

13

516

17

6

15

+

–S

CN1001

ACV UNREG

BATT/XEXT BATT/XEXT

BATT UNREG

BATT SIG BATT SIGBT901

BATTERYTERMINAL

CN503(MULTI CONNECTOR)

Q016, 020

Q018, 019

FAST CHARGE

INIT CHARGE1012

BATT/XEXT

BATT SIG

FAST CHARGEINIT CHARGE

XMULTI IN

USB JACK IN

XAV JACK IN

XLANC JACK IN

XMULTI IN

USB JACK IN

XAV JACK INXLANC JACK IN

1ı3

2OVERALL (1/2)(PAGE 3-2)

Q202

Q214

Q207MODULATOR

DSC-F77/FX77


3-5 3-6

3-3. POWER BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

L005

L006

A 2.9V

05

A 4.9V

2928

5018

VCC2

OUT 6pOUT 6n

OUT 6SVIN 6–

OUT 10

AMP IN

SCPIN

OUT 5pOUT 5n

OUT 5SVIN 5–

OUT 4pOUT 4n

VIN 4–

OUT 9

IN 9–

CONT57XCS44DATA45CLK

SYS DD ONXCS DDCON

UNREG SOUNREG SCK 46

RST47

LD ON48VCC156

4AMP OUT 5

IN 10 − 3

22

OUT 3p

V IN3– 54

32

38

52

3031

IC001

DC/DC CONTROL(12/13)

23

80

53

39

43

SYS DD ONXCS DDCONUNREG SO

UNREG SCK

EVER 3.0V

EVER 3.0V

FR 4V

BACK UP VCC

10

VCC3 42

SCP 9

VCC5 20

VCC4 19

D054 D004

D055 D051

Q003, 012

SWITCHING

Q014

Q011

SWITCHING

D001 D002

Q007, 013

SWITCHING

SWITCHING

Q015

Q212

Q209

Q006, 010L003 L010

Q008

SWITCHINGL004

EMERGENCYDETECT

Q001

LINEFILTER

LF003

PANEL 2.9V

R069

R068

R070

L012

R065

R066

R067

PANEL13.5V

M 5V

CAM 3.2V

CAM 15V DD

OUT 1pOUT 1n

VIN 1–

36

41

37

55

Q002, 004

SWITCHINGL008L001 R063

L002 L009

D 1.5V

ACV UNREG

EVER 3.0V

1

D 2.9V

S

+

–

ST-78 BOARD

FP-586 FLEXIBLE BOARD

SY-81 BOARD (1/2)

IC203

INITIAL RESET,BACK UP VCC

(6/13)

IC201

LANC DRIVE(6/13)

IC202

HI CONTROL(6/13)

CN351

VL 3V

ST UNREG

M 5V

ACVUNREG

GND

BATT/XEXT

LANC DC

Q016, 020

INITCHARGE

FASTCHARGE

BATT SIG DD CON SENS

EVER 3.0V

BATT/XEXT

BT901BATTERY

TERMINAL

MULTICONNECTOR

BATT UNREG

BATT SIG

BATT GND

48

68

47

8

4243

FAST CHARGE

INIT CHARGE

BATT/EXT

STB CHARGE

BATT SIG

Q018, 019CHARGE

CONTROL

4

BATTERYCHARGE

DETECTOR

Q208

FAST CHARGE

ACV SENS

66DD CON SENS

INIT CHARGE

BATT/XEXT

BATT SO

46 STB CHG

BATT SI

24

4

1ı3

CN503

18XLANC ON XLANC ON

67 BATT SENS

POWER 2(PAGE 3-7)A

L201

D202

D007

CN401

BT301LITHIUMBATTERY

T001

FLASHUNIT

Q360, 362

76222021

L351

F051

F002

F003

L062

D052

IC051 (13/13)

DC/DCCONVERTER

Q353, 356

13.5VREG

CAM –7.5V DD

L061

L064L063D057

L065

IC052 (13/13)

DC/DCCONVERTER

Q061

SWITCHING

XLANC ON

LANC ON DD

LANC 5.5V

232526

12

12

CN101

D102(SELF TIMER/AF ILLUMINATOR)

4

12

Q005

SWITCHING

CAM 3.2V BTR064

DSC-F77/FX77


3-7 3-8E

3-4. POWER BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

BT-14 BOARD

FB603

FB601

FB155

FB157

FB605

FB652

FB651

FB653

EVER 3.0V

FC SENS VCC

D 2.9V

SY-81 BOARD (2/2)

MC CAM, SH DSP,32M FLASH

(3/13)

IC501

CN352

6

CLOCK GEN.(4/13)

IC603

EEPROM(4/13)

IC604

EVR(D/A CONV.)

(4/13)

IC602

BACK LIGHT DRIVE(8/13)

IC702

Q701, 702

9

11

16

18

CN702

CN701

PTM 6

CRext

REF

VDDG

BL THH

VDD

5

4

CN1001CAM 3.2V

BT WAKEUP

M 5V

CAM 3.2V BT

BT WAKEUP

M 5V

10

11

12

05

6

3

1

PANEL 13.5V

PANEL 2.9V

EVER 3.0V

ACV UNREG

D702

Q101, 102

LCD DRIVE(8/13)

IC701

REF VOLTAGEGEN

Q705

BL H

BL L

22

21

L152

TIMING GENERATOR,S/H, AGC,

A/D CONVERTER(1/13)

IC151

CN001CAMERA 15V

CAMERA −7.5V

27

26

2

25

30

CN151

2

21

22

25

30

CN001

2

21

22

FB602

FB001

FB153

L101FB101

L153 FB154

L154

L151

L801

L803

L802

FB156

CCD IMAGER

IC001

CP101BLUETOOTHMODUULE

CD-415 BOARD



POWER 1(PAGE 3-6)

CAM 15V DD

CAM 3.2V BT

CAM −7.5V DD

A 4.9V

CAM 3.2V

M 5V

D 2.9V

D 1.5V

A 2.9V

CAME 15V DD

CAME −7.5V DD

D 2.9V

D 1.5V

AU 2.9V

A

MEMORYSTICK

CN601

26

CN853

12

Q603VCC

PWR LED VCC

Q803

Q057 - 060

L301

L403

59P OFF E315EXT DA J7

L701

L702

L707 L708 D706

D003(FLASH/CHG)

D002(AE/AF LOCK)

D001(SELF TIMER/REC)

L703

D853(MS ACCESS)

L603

CAM DD ON

VIDEO AMP(4/13)

IC301

AUDIO AMP(7/13)

IC401

L652

L651

L401

L402

FOCUS/IRIS

(MECHA SHUTTER)DRIVE(5/13)

IC803

L601

198TENO/PTO0

BT WAKEUP16

D32/PTA 7

MS

POW

ER O

N

30

D001(POWER)

L602

LENS BLOCK

FOCUSSENSOR

CAMERA DSP,128M SDRAM

IC651

Q706

HALL CONTROL(5/13)

IC801

HALL CONTROL,HALL AMP

(5/13)

IC803

SHUTTER CONTROL(5/13)

IC804

D104(BLUETOOTH)

BACKLIGHT

COLORLCD

D901

LCD901

DSC-FX77

EVER 3.0V

D 2.9V

A 4.9V

CAM 3.2V

M 5V

CAM 3.2V BT

CAM 15V DD

CAM −7.5V DD

DSC-F77/FX77

COVERCOVER 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS

4-1 4-2

4-1. FRAME SCHEMATIC DIAGRAM

FRAME

SECTION 4PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

2PCN402

1

2

8PCN601

1

2

3

4

5

6

7

8

15PCN352

1 GND

2 GND

3 XBT_LED_ON

4 M_5V

5 BT_WAKEUP

6 CAM_3.2V

7 BT_XSLEEP

8 BT_BMCTEST0

9 BT_CTS

10 BT_RXDT

11 BT_TXDT

12 BT_RTS

13 KEY_AD2

14 GND

15 GND

6PCN701

1 2 3 4 5 6

24PCN702

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

6PCN851

1 2 3 4 5 6

6PCN401

123456

CN151 50P

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

27PCN001

123456789101112131415161718192021222324252627

15PCN1001

15GND

14GND

13XBT_LED_ON

12M_5V

11BT_WAKEUP

10CAM_3.2V

9BT_XSLEEP

8BT_BMCTEST0

7BT_CTS

6BT_RXDT

5BT_TXDT

4BT_RTS

3KEY_AD2

2GND

1GND

15P

1S

ENS

RS

T

2S

ENS

VC

C

3S

ENS

GN

D

4FO

CU

S_A

5FO

CU

S_B

-

6FO

UC

S_B

7FO

CU

S_A

-

8IG

_DR

IVE+

9IG

_DR

IVE-

10TE

MP

OU

T

11G

ND

12H

ALL

_OU

T+

13H

ALL

_IN

-

14H

ALL

_IN

+

15H

ALL

_OU

T-

10P

CN

101

1S

T_U

NR

EG

2S

T_U

NR

EG

3P

REL

AM

P

4M

_5V

5R

EG_G

ND

6R

EG_G

ND

7S

TB_O

N

8S

TB_F

ULL

9S

T_G

ND

10S

T_G

ND

10PCN351

1 ST_UNREG

2 ST_UNREG

3 PRELAMP

4 M_5V

5 REG_GND

6 REG_GND

7 STB_ON

8 STB_FULL

9 ST_GND

10 ST_GND

1

A

(MULTI CONNECTOR)CN503

2ACV_UNREG

4LANC_DC

6LANC_SIG

8USB/LANC_GND

10D+

12D-

14XAV_JACK_IN

16A_OUT_L

18A_OUT_R

20A_GND

22AUX

24BATT/XEXT

26ACV_GND

1 ACV_UNREG

3 ACV_UNREG

5 XLANC_JACK_IN

7 USB_LED

9 USB_HOST

11 USB_VBUS

13 XMULTI_IN

15 EXT_STRB_ON

17 V_OUT

19 V_GND

21 AUX

23 ACV_GND

25 ACV_GND

27

28

29

30

MIC901

16P

CN

853

12345678910111213141516

DIO

SCLK

VCC

VSS

VCC

BS

INT

N.C

.

BL_

THL

N.C

.

BL_

THH

BL_

H

BL_

L

RG

T

WID

E

VS

SG

CO

M

VS

S

VC

K

REF EN

B

CR

ext

VS

T

VD

DG

DW

N

SD

UTR

HC

K1

CS

HC

K2

PS

IG

TES

TG

VD

D

HS

T

XH

AN

TEN

GN

D

P_O

N

P_O

N

XH

AN

TEN

GN

D

VL_

3V

GN

D

GN

D

SP

_OU

T-

VL_

3v

SP

_OU

T+

GN

D

V1A

FOC

US

_B

FOC

US

_A

REG

_GN

D

DR

IVE+ V

4

GN

D

RG

GN

D

CC

D_T

EMP

V3B

GN

D

CC

D_O

UT

VS

UB

_CO

NT

VS

HT

GN

D

GN

D

CA

MER

A_-

7.5V

V1B

V3A

LEN

S_T

EMP V2

REG

_GN

D

DR

IVE-

FOC

US

_A

GN

D

HA

LL-

GN

D

BIA

S+

H2

H1

GN

D

REG

_GN

D

REG

_GN

D

REG

_GN

D

FOC

US

_B

BIA

S-

XTA

LLY

_LED

XC

HA

RG

E_LE

D

GN

D

GN

D

D_2

.9V

FC_S

ENS

_VC

C

XA

E_LO

CK

_LED

XFC

_RS

T_S

ENS

HA

LL+

GN

D

CA

MER

A_1

5V

EVER

_3.0

V

FP-585 FLEXIBLE

KK-29

FP-587

FP-588

FP-586 FLEXIBLE

LITHIUM

SY-81 BOARD

H1

GN

D

GN

D

XC

HA

RG

E_LE

D

V2

VS

UB

_CO

NT

RG

VS

HT

V3A

V4

CC

D_O

UT

XA

E_LO

CK

_LED

V1A

GN

D

CA

MER

A_1

5V

CA

MER

A_-

7.5V

GN

D

V1B

GN

D

D_2

.9V

CC

D_T

EMP

H2

EVER

3.0

V

GN

D

V3B

XTA

LLY

_LED

GN

D

CCD

ST-78

BACK 1.5inchCOLOR LCD

MEMORY

BT-14BOARD

SS-173 HARNESS

CAMERA BLOCK

N.C

.

3 52 64 7

FRAME SCHEMATIC DIAGRAM

D

G

E

C

B

F

8 11109 12 1513 14 16 17

H

I

J

K

L

BOARD LENSBLOCK

CD-415 BOARD

STICKCONNECTOR

FLEXIBLEBOARD

LIGHT

FLEXIBLE

MICROPHONE

FLEXIBLE

BT301

BATTERY

CRADLE UNIT

AC ADAPTORor

05

SP901SPEAKER

DSC-FX77

ZB-007BOARD

IC651

AU

TO/N

C

NCN

C/D

_2.9

V

XM

OV

IE

SC

N/M

OD

E

XP

WR

_LED

PW

R_L

ED_V

CC

PA

UTO

/NC

XP

B_O

N

NC

XS

HTR

_SW

BLOCK

GN

D

XS

ET_U

P

NCXA

E_LO

CK

_SW

XP

WR

_ON

CONTROLSWITCH

BT901BATTERYTERMINAL

(MD51200)

LCD901D901

MIC_SIG

MIC_GND

VSS

4-5

DSC-F77/FX77

COVERCOVER 4-2. SCHEMATIC DIAGRAMS4-2. SCHEMATIC DIAGRAMS

4-2. SCHEMATIC DIAGRAMS

Link(For schematic diagrams)• All capacitors are in µF unless otherwise noted. pF : µ

µF. 50 V or less are not indicated except for electrolyticsand 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 tantalumcapacitor, Because it is damaged by the heat.

• Some chip part will be indicated as follows.Example C541 L452

22U 10UHTA A 2520

• Constants of resistors, capacitors, ICs and etc with XXindicate 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 characteristiccurve B, unless otherwise noted.

• Signal nameXEDIT → 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 shootscolor bar chart of pattern box. They are reference valuesand reference waveforms.(VOM of DC 10 MΩ input impedance is used)

• Voltage values change depending upon inputimpedance of VOM used.)

1. Connection

2. Adjust the distance so that the output waveform ofFig. a and the Fig. b can be obtain.

When indicating parts by reference number, pleaseinclude the board name.

Kinds of capacitor

Case sizeExternal dimensions (mm)

Note : The components identified by mark 0 ordotted line with mark 0 are critical for safety.Replace only with part number specified.

Yello

w

A AB BA=B

Fig. a (Video output terminal output waveform)

HC

yan

Gre

en

Whi

teM

agen

ta

Red

Blu

e

Fig.b (Picture on monitor TV)

Front of the lens

L = About 30 cm

Pattern box

L

THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS(In addition to this, the necessary note is printed in each block)

DSC-F77/FX77

COVERCOVER

LinkLink

4-2. SCHEMATIC DIAGRAMS

CONTROL SWITCH BLOCK



CD-415 BOARD (CCD IMAGER)

ST-78 BOARD (FLASH DRIVE)

KK-29 BOARD (LENS POSITION)

CONTROL SWITCH BLOCK



CD-415 BOARD (CCD IMAGER)

ST-78 BOARD (FLASH DRIVE)

KK-29 BOARD (LENS POSITION)

COMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMSCOMMON NOTE FOR SCHEMATIC DIAGRAMS WAVEFORMS

DSC-F77/FX77

COVERCOVER

For Schematic Diagram• Refer to page 4-45 for printed wiring board.• Refer to page 4-57 for waveform.

4-7 4-8 CD-415

Precautions for Replacement of CCD Imager• The CD-415 board mounted as a repair part is not equipped

with a CCD imager.When replacing this board, remove the CCD imager from theold one and mount it onto the new one.

• If the CCD imager has been replaced, carry out all theadjustments for the camera section.

• As the CCD imager may be damaged by static electricity fromits structure, handle it carefully like for the MOS IC.In addition, ensure that the receiver is not covered with dustsnor exposed to strong light.

4-2. SCHEMATIC DIAGRAMS CD-415 BOARD4-2. SCHEMATIC DIAGRAMS CD-415 BOARD

2

1

R:REC MODE P:PB MODE

NO MARK:REC/PB MODE

R-7

/P0

R-7

/P0

R-7

/P0

R-0

.3/P

0

R-0

.3/P

0

R-0

.3/P

0

R2.

2/P

0

R2.

6/P

0

R-7

.4/P

0

R9.

1/P

0

R8.

7/P

0

R2.

6/P

0

R2.

2/P

0

R13

.1/P

0

R14

.8/P

0

5

R12/P0

4

3 R11.3/P0

R14.8/P0

R12/P0

R9.1/P00

(PAGE 4-41)LND101-LND127FLEXIBLE

FP-585

27PCN001

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

DTC144EHT2LQ001

2200pC002

3300R005

0.001uC007

10pC008

2700R001

16V0.1uC001

22R

002

16V0.1uC006

2SC4250(T5LSONY1)Q002

FB001

TH001

16V0.1uC003

16V0.1uC005

220kR003

12R006

16R00710R004

CL-196HR-CD-TD001

1kR009

220R010

SML-310YTT86D003220R011CL-196YG-CD-T

D002

16V10uC004

0.22uC010

0.22uC011

MA4L11100AS0D004

14

3 2 100kR014

ICX406BQC-13IC001

1

V4

2

V3A

3

V3B

4

V2

5

V1A

6

V1B

7

TES

T

8

TES

T

9

GN

D

10

VO

UT

11

VD

D

12

RG

13

H2

14

H1

15

GN

D

16

SU

B

17

CS

UB

18

VL

19

H1

20

H2

1

A

XAE_LOCK_LED

GND

V1A

RG

GND

EVER 3.0V

GND

V4

V2

H1

H2

CAMERA_-7.5V

V3A

XCHARGE_LED

XTALLY_LED

CCD_TEMP

CAMERA_15V

V3B

D_2.9V

GND

VSHT

GND

GND

V1B

CCD_OUT

VSUB_CONT

GND

7 8

05

D

4

F

962 5

B

C

3

E

CD-415 BOARD

XX MARK:NO MOUNT

CCD IMAGER

IC001

CCD IMAGER(CD BLOCK)/CHG

D003

(AE/AF LOCK)

(SELF TIMER/REC)

SIGNAL PATH

Y/CHROMA

REC

VIDEOSIGNAL

BUFFER

SWITCH

Schematic diagrams of the SY-81and BT-14 (FX77) boards are not shown.Pages from 4-9 to 4-36 are not shown.

DSC-F77/FX77

COVERCOVER

4-38

For Schematic Diagram• Refer to page 4-53 for printed wiring board.

ST-78 4-37

4-2. SCHEMATIC DIAGRAMS ST-78 BOARD4-2. SCHEMATIC DIAGRAMS ST-78 BOARD

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

NO MARK:REC/PB MODE

0

0

0

0

190

C1050.047u

1MR106

47R105

1MR107

CY25AAJ-8-T13Q102

8

4 1

765

23

10uC101

LND102

LND104

LND103

R1032700

R10227k

C1031u

R10147

C1020.01u

T101

1

2

3

4 5

6

R104270

D101MA2S111-(K8).SO

Q1012SB1073-R-TX

330V42u

C104

LND101

LND105

ST_GND

10PCN101

1ST_UNREG

2ST_UNREG

3PRELAMP

4M_5V

5REG_GND

6REG_GND

7STB_ON

8STB_FULL

9ST_GND

10ST_GND

1

A

1.5kR108

HAU160C030TPD103

TLOH9202(SONY)D102

1 2 3

456

XE_K(L)

XE_A(H)

TRIGGER

GND

3 52 6 94 87

XX MARK:NO MOUNT

ST-78 BOARD

05

D

F

B

C

E

FLASH UNIT

(SELF TIMER/AF ILLUMINATOR)

FLASH DRIVE(ST BLOCK)

CN351

SS-173 HARNESS

(PAGE 4-26)

THROUGH THE

(9/13)SY-81

TRANS DRIVE

TRANSDC/DC CONVERTER

CHARGINGCAPACITOR

FLASH SWITCH

L101

DSC-F77/FX77

COVERCOVER

4-39 4-40 KK-29, CONTROL SWITCH BLOCK


4-2. SCHEMATIC DIAGRAMS KK-29 BOARD4-2. SCHEMATIC DIAGRAMS KK-29 BOARD

LND902

LND904

LND906

LND905

LND901

LND903

S052

S051

1

A

XHANTEN

XHANTEN

GND

P_ON

P_ON

GND

C

D

05

B

3 42

LENS POSITION(KK BLOCK)KK-29 FLEXIBLE BOARD

(LENS OPEN)

(LENS REVERSE)

(PAGE 4-28)CN851

(10/13)SY-81

6

1S003

D001

S004

LND

005

LND

004

LND

008

LND

010

LND

006

LND

009

LND

003

LND

001

LND

007

LND

002

LND

012

LND

011

LND

014

LND

013

S005

B

6

A 1

2

3G

LND

015

LND

016

1

A

(2nd)

(1st)

SET_UP

MOVIE

PLAY

POWER

SCN

P_AUTO

AUTO

NC

XM

OV

IE

XP

B_O

N

PW

R_L

ED_V

CC

XS

ET_U

P

AU

TO/N

C

XP

WR

_ON

GN

D

SC

N/M

OD

E

XS

HTR

_SW

XP

WR

_LEDN

C

NC

/D_2

.9V

XA

E_LO

CK

_SWNC

PA

UTO

/NC

E

3

B


2

D

4

C

CONTROL SWITCH BLOCK(MD51200) is replased as block,so that PRINTED WIRING BOARD is omitted.

MODE DIAL

(SHUTTER)

(POWER)

(PAGE 4-28)CN853

SY-81(10/13)1 16

05

5

DSC-F77/FX77

COVERCOVER

4-42FP-585, FP-586 4-41

4-2. SCHEMATIC DIAGRAMS FP-586 FLEXIBLE BOARD4-2. SCHEMATIC DIAGRAMS FP-586 FLEXIBLE BOARD


LND121CAM_-7.5V

LND106RG

LND118V3B

LND103GND

LND114V4

LND104GND

LND107H1

LND105H2

LND113V1B

LND123XTALLY_LED

LND111CCD_TEMP

LND122CAM_15V

LND124XAE_LOCK_LED

LND126EVER_3.0V

LND127D2.9

LND112VSHT

LND110VSUB_CONT

LND101GND

LND125XCHARGE_LED

LND102CCD_OUT

LND115V3A

LND116V1A

LND117V2

LND120GND

LND119GND

LND003SENS_GND

LND001SENS_RST

LND002SENS_VCC

LND005FOCUS_B-

LND010TEMP_OUT

LND009IG_DRIVE-

LND004FOCUS_A

LND008IG_DRIVE+

LND006FOCUS_B

LND011GND

LND013HALL_IN-

LND012HALL_OUT+

LND015HALL_OUT-

LND007FOCUS_A-

LND014HALL_IN+

CN001 50P

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

LND109GND

LND108GND

1

A

XCHARGE_LED

REG_GND

GND

GND

REG_GND

GND

VSHT

V1B

FC_SENS_VCC

EVER_3.0V

V1A

BIAS+

FOCUS_B

CCD_TEMP

GND

H2

FOCUS_B

GND

CAMERA_-7.5V

V2

D_2.9V

GND

GND

BIAS-

XFC_RST_SENS

DRIVE+

V3B

REG_GND

H1

GND

V3A

XAE_LOCK_LED

FOCUS_A

DRIVE-

HALL-

CCD_OUT

CAMERA_15V

HALL+

XTALLY_LED

REG_GND

V4

GND

LENS_TEMP

VSUB_CONT

FOCUS_A

GND

GND

REG_GND

RG

GND

CD-415CN001

(PAGE 4-8)

(1/13)

(PAGE 4-9)CN151

SY-81

3

E

7

F

962 5

B

C


8

05

D

4

H

G

FP-585 FLEXIBLE BOARD is replased as block,so that PRINTED WIRING BOARD is omitted.

LENSBLOCK

SIGNAL PATH

Y/CHROMA

REC

VIDEOSIGNAL

1

27

1

A

3

B


05

2 4

C

D

BT301

LND

303

LND

304

LND

305

LND

306

LND

307

LND

308

LND301

LND302

VL_

3V

VL_

3V

GN

D

GN

D

SP

_OU

T-

SP

_OU

T+

SP_OUT-

SP_OUT+SP901SPEAKER

PB

AUDIOSIGNAL

SIGNAL PATH

LITHIUMBATTERY

(SECONDARY)

CN401SY-81(7/13)

(PAGE 4-22)

1 6

4-43

DSC-F77/FX77

COVERCOVER 4-3. PRINTED WIRING BOARDS4-3. PRINTED WIRING BOARDS

(For printed wiring boards)• : Uses unleaded solder.• : Circuit board

: Flexible boardPattern from the side which enables seeing.

: pattern of the rear side(The other layers’ patterns are not indicated)

• Through hole is omitted.• Circled numbers refer to waveforms.• There are a few cases that the part printed on diagram

isn’t mounted in this model.• C: panel designation

THIS NOTE IS COMMON FOR WIRING BOARDS(In addition to this, the necessary note is printed in each block)

2 1

3

2 1

3

2 1

3

345

21

123

654

EB

C

31

55

2

46

123

54

4 3

1 212

43

31 2

45

53 4

12

34

21

12

43

46

2

5

31

12

43

• Chip parts.Transistor Diode

4-3. PRINTED WIRING BOARDS

DSC-F77/FX77

COVERCOVER

LinkLink

4-3. PRINTED WIRING BOARDS

KK-29 BOARD

ST-78 BOARD FP-586 FLEXIBLE BOARD

CD-415 BOARD KK-29 BOARD

ST-78 BOARD FP-586 FLEXIBLE BOARD

CD-415 BOARD

CIRCUIT BOARDS LOCATION

WAVEFORMS

FLEXIBLE BOARDS LOCATION

COMMON NOTE FOR PRINTED WIRING BOARDS

MOUNTED PARTS LOCATION CIRCUIT BOARDS LOCATION

WAVEFORMS

FLEXIBLE BOARDS LOCATION

COMMON NOTE FOR PRINTED WIRING BOARDS

MOUNTED PARTS LOCATION

DSC-F77/FX77

COVERCOVER 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATIONMOUNTED PARTS LOCATION

R001

R002

R003

R004

R005

R006

R007

R009

R010

R011 R014

B

C

E

Q001 Q002

C002

C008

C001

C003

C005

C006

C007TH001

D001

D002

D003

BB

+

C004

FB001

CN001

C010

C011

D004

1120

1 10IC001

12

26 27EB

C

SELF TIMER/RECD001

AE/AF LOCK

/CHGA

05 21 3

CD-415 BOARD

1-685-827- 11

1 23

54

4-45 4-46

For Printed Wiring Board.• :Uses unleaded solder.• CD-415 board is 6-layer print board. However, the pattern

of layer 2 to 5 have not been included in the diagram.• There are a few cases that the part isn't mounted in this

model is printed on this diagram.• See page 4-60 for printed parts location.

CD-415

CD-415 (CCD IMAGER)

Printed wiring boards of the SY-81 and BT-14 (FX77) boards are not shown.Pages from 4-47 to 4-52 are not shown.

DSC-F77/FX77


4-53 4-54

ST-78 (FLASH DRIVE)

For Printed Wiring Board.• :Uses unleaded solder.• ST-78 board is 8-layer print board. However, the pattern of

layers 2 to 7 have not been included in the diagram.• There are a few cases that the part isn't mounted in this

model is printed on this diagram.• See page 4-63 for printed parts location.

T101

D101LND101

LND103

LND104

Q102

C

B

E

Q101

R105 R106

R101

R102

R103

LND102

R104

R107

C102

L101

C103

LND105

1-685-826- 11

ST-78 BOARD (SIDE A)

A

B

05 21 3

635

1248 5

14

C105

D103

C101

R108

C104

A A

D102

CN101 110

K

SELF TIMER/AF ILLUMINATOR

1-685-826- 11

ST-78 BOARD (SIDE B)

A

B

05 2 13

A

K

ST-78

DSC-F77/FX77


FP-586 FLEXIBLE

For Printed Wiring Board.• :Uses unleaded solder.• There are a few cases that the part isn't mounted in this

model is printed on this diagram.

KK-29 (LENS POSITION)

For Printed Wiring Board.• :Uses unleaded solder.• KK-29 board is 4-layer print board. However, the pattern of

layers 2 to 3 have not been included in the diagram.• There are a few cases that the part isn't mounted in this

model is printed on this diagram.

4-56KK-29, FP-586 4-55

S051

(LENS OPEN)

KK-29 BOARD (SIDE A)

05

1-685-819- 11

S052LN

D901

LND9

02LN

D903

LND9

04LN

D905

LND9

06

(LENS REVERSE)

KK-29 BOARD (SIDE B)6 1

05

1-685-819- 11

LND3

03LN

D304

LND3

05LN

D306

LND3

07LN

D308

LND302

LND301

+-

BT301


05

SP901SPEAKER

BT301LITHIUM BATTERY

SECONDARY

1-685-821- 11

6 1

4-57

DSC-F77/FX77

COVERCOVER

4-4. WAVEFORMS

CD-415 BOARDCD-415 BOARD

CD-415 BOARD

CD-415

7.6 Vp-p

148 µsec

7.6 Vp-p

148 µsec

1.0 Vp-p

148 µsec

4

IC001 1, 2, 3 REC

1

IC001 qs REC

IC001 qd, qf, ql, w; REC

5

3.6 Vp-p

18 MHz

5.1 Vp-p

56 nsec

IC001 4, 5, 6 REC

2

IC001 q; REC

3

Waveforms of the SY-81 board are not shown.Pages 4-58 and 4-59 are not shown.

4-60

DSC-F77/FX77

COVERCOVER

4-60

4-3. PRINTED WIRING BOARDS4-3. PRINTED WIRING BOARDS

CD-415 BOARD

4-5. MOUNTED PARTS LOCATION no mark : side A* mark : side B

C001 A-1C002 A-2C003 A-2C004 A-2C005 A-2C006 A-2C007 A-3C008 A-2C010 A-2C011 A-2

CN001 A-3

D001 A-1D002 A-1D003 A-1D004 A-2

FB001 A-2

IC001 A-2

Q001 A-1Q002 A-2

R001 A-1R002 A-2R003 A-2R004 A-2R005 A-2R006 A-2R007 A-2R009 A-1R010 A-1R011 A-1R014 A-2

TH001 A-1

* C101 A-1C102 B-2C103 A-1

* C104 A-3* C105 B-1

* CN101 A-2

D101 B-2* D102 B-2* D103 A-1

L101 B-1

Q101 A-2Q102 B-2

R101 B-2R102 B-2R103 A-1R104 B-1R105 B-2R106 B-3R107 B-1

T101 A-1

CD-415

Mounted parts location of the SY-81 board are not shown.Pages 4-61 and 4-62 are not shown.

4-63E

DSC-F77/FX77

COVERCOVER 4-3. PRINTED WIRING BOARDS4-3. PRINTED WIRING BOARDS

ST-78 BOARD

C102 B-2C103 A-1

* C104 A-3* C105 B-1

* CN101 A-2

D101 B-2* D102 B-2* D103 A-1

L101 B-1

Q101 A-2Q102 B-2

R101 B-2R102 B-2R103 A-1R104 B-1R105 B-2R106 B-3R107 B-1

* R108 A-1

T101 A-1

ST-78

no mark : side A* mark : side B

Ver 1.1 2003. 02

DSC-F77/FX77

COVERCOVER NOTENOTE

LinkLink

5. REPAIR PARTS LIST

LinkLink

OVERALL ASSEMBLY(DSC-F77)

OVERALL ASSEMBLY(DSC-F77)

OVERALL ASSEMBLY(DSC-FX77)

OVERALL ASSEMBLY(DSC-FX77)

CABINET (UPPER) BLOCK ASSEMBLYCABINET (UPPER)BLOCK ASSEMBLY

LENS CABINET ASSEMBLY

LENS CABINETASSEMBLY

CABINET (REAR) BLOCK ASSEMBLYCABINET (REAR)

BLOCK ASSEMBLY BT BLOCK ASSEMBLY-1BT BLOCK ASSEMBLY-1 BT BLOCK ASSEMBLY-2BT BLOCK ASSEMBLY-2

ST-78 BOARD FP-586 FLEXIBLE BOARDCD-415 BOARD

KK-29 BOARD

ST-78 BOARD FP-586 FLEXIBLE BOARDCD-415 BOARD

KK-29 BOARD

A

B

A C

A

B C

ELECTRICAL PARTS LISTELECTRICAL PARTS LIST

EXPLODED VIEWSEXPLODED VIEWS

ACCESSORIESACCESSORIES

NOTE: Characters A to Z of the electrical parts list indicate location of exploded views in which the desired part is shown.

5-1

DSC-F77/FX77

COVERCOVER 5. REPAIR PARTS LIST5. REPAIR PARTS LIST

The components identified by mark 0 ordotted line with mark 0 are critical for safety.Replace only with part number specified.

NOTE:• -XX, -X mean standardized parts, so they may have some differences from

the original one.• Items marked “*” are not stocked since they are seldom required for routine

service. Some delay should be anticipated when ordering these items.• The mechanical parts with no reference number in the exploded views are not

supplied.• Accessories are given in the last of the electrical parts list.• Due to standardization, replacements in the parts list may be different from

the parts specified in the diagrams or the components used on the set.• CAPACITORS:

uF: µF• COILS

uH: µH• RESISTORS

All resistors are in ohms.METAL: metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF: nonflammable

• SEMICONDUCTORSIn each case, u: µ, for example:uA...: µA... , uPA... , µPA... ,uPB... , µPB... , uPC... , µPC... ,uPD..., µPD...

• AbbreviationAUS : Australian modelCH : Chinese modelHK : Hong Kong modelJE : Tourist modelJ : Japanese model

When indicating parts by reference number,please include the board name.

5-2

DSC-F77/FX77

5. REPAIR PARTS LIST5. REPAIR PARTS LISTCOVERCOVER

5-1-1. OVERALL ASSEMBLY (DSC-F77)

Ref. No. Part No. Description Ref. No. Part No. Description

1 3-078-103-01 CABINET (FRONT)2 3-057-082-21 SCREW (M1.7), P2

3 3-078-127-01 COVER, HINGE5 3-078-104-01 CABINET (FRONT), INNER

12

22

2

5

3

Main assembly-1(See page 5-4)

5-1. EXPLODED VIEWS

5-3

DSC-F77/FX77


5-1-2. OVERALL ASSEMBLY (DSC-FX77)


51 3-078-103-01 CABINET (FRONT)52 3-057-082-21 SCREW (M1.7), P253 X-3952-865-1 COVER (BLT) ASSY, HINGE54 3-078-684-01 SHEET, PROTECTION, BLT

55 A-7078-501-A BT-14 BOARD, COMPLETE56 1-685-823-11 FP-588 FLEXIBLE BOARD57 3-079-777-01 BIT (P2 MAIN) M1.7, SPECIAL59 3-078-104-01 CABINET (FRONT), INNER

ns: not supplied

51

52

52

52

52 52

53

54

54

55

56

57

ns

Main assembly-1(See page 5-4)59

5-4

DSC-F77/FX77



101 3-075-827-01 COVER, CUSHION MICROPHONE* 102 3-055-971-01 CUSHION, MICROPHONE

103 3-078-132-01 COVER, MICROPHONE104 3-078-130-01 CABINET (UPPER)

105 3-914-366-01 SCREW (DIA. 1.7X4), PRECISION106 3-057-082-21 SCREW (M1.7), P2MIC901 1-542-446-21 MICROPHONE

5-1-3. CABINET (UPPER) BLOCK ASSEMBLY

101

102

103

104

105

106

Lens cabinet assembly(See page 5-5)

MIC901


5-5

DSC-F77/FX77


5-1-4. LENS CABINET ASSEMBLY


151 X-3952-806-1 CABINET (LOWER) ASSY, L152 3-057-082-21 SCREW (M1.7), P2153 X-3952-807-1 CABINET (FRONT) ASSY, L154 3-078-128-01 FRAME, LENS155 3-078-129-01 HOLDER, FP

156 A-7078-429-A FP-585 FLEXIBLE BOARD, COMPLETE157 3-078-133-01 SHEET, FP158 X-3952-805-1 CABINET (UPPER) ASSY, L159 A-7031-373-A LENS ASSY160 3-713-791-15 SCREW (M1.7X6), TAPPING, P2

161 1-758-805-11 FILTER BLOCK, OPTICAL162 3-078-029-01 PLATE, LIGHT INTERCEPTION163 3-054-555-01 RUBBER (K), SEAL

164 A-7078-428-A CD-415 BOARD, COMPLETE165 3-078-746-01 SHEET (CD), LIGHT SHIELDING166 1-758-804-11 FINDER, OPTICAL (B157A)167 A-7078-427-A ST-78 BOARD, COMPLETE168 1-961-972-11 HARNESS (SS-173)

169 3-078-123-01 CASE, HARNESS170 X-3952-808-1 HINGE ASSY171 3-914-366-01 SCREW (DIA. 1.7X4), PRECISION172 3-078-027-01 SHEET, INSULATED173 CAUTION TAPE (K)

174 3-079-091-01 SHEET, AFIC001 A-7013-047-A CCD BLOCK ASSY

151

152

152

152

152

152

153

154

171

155

156

157

158

159

160

160

161(Note 2)

162

163

164

172

173

165

166

174

167

168

169

170

IC001(Note 1)

CAUTION :For the part of 173 : TAPE (K) (3-831-441-11),cut WOVEN (T0.25), FABRIC NON (3-076-631-01)into the desired length and use it.

(Note 1) Be sure to read “Precuations for Replacement of CCDImager” on page 4-8 when changing the CCD imager.

(Note 2) Refer to page 2-9 “CD-415 BOARD, OPTICAL FILTERBLOCK” to find correct side of optical filter block to in-stall.

5-6

DSC-F77/FX77



201 X-3952-812-1 CABINET (BOTTOM) ASSY202 3-078-114-01 CABINET (REAR), INNER203 A-7078-431-A KK-29 BOARD, COMPLETE204 3-914-366-01 SCREW (DIA. 1.7X4), PRECISION206 1-477-510-11 SWITCH BLOCK, CONTROL (MD51200)

207 3-078-112-01 BRACKET, STRAP

208 3-057-082-21 SCREW (M1.7), P2209 3-078-131-01 WINDOW, LCD210 3-078-111-01 SHEET (LCD), ADHESIVE211 X-3952-811-1 CABINET (REAR) ASSY212 3-989-735-51 SCREW (M1.7), LOCK ACE, P2

5-1-5. CABINET (REAR) BLOCK ASSEMBLYns: not supplied

201

202

203

204

208

208

208

212

206

207 209

210

211

ns


Ver 1.1 2003. 02

5-7

DSC-F77/FX77


5-1-6. BT BLOCK ASSEMBLY-1


251 A-7078-496-A SY-81 BOARD, COMPLETE (SERVICE) (F77)251 A-7078-541-A SY-81 BOARD, COMPLETE (SERVICE) (FX77)252 3-057-082-21 SCREW (M1.7), P2253 3-078-124-01 FRAME, LCD254 3-078-125-01 FRAME, MAIN

255 3-078-126-01 HOLDER, CONNECTORBT901 1-694-854-11 BATTERY TERMINAL BOARD

0D901 1-477-429-11 BLOCK, LIGHT GUIDE PLATELCD901 8-753-051-66 ACX309AKA-1

251

252

252

252

252

252

252

252

253

254

255

LCD901

D901

BT901


ns: not supplied

The components identified by mark0 or dotted line with mark 0 arecritical for safety.Replace only with part numberspecified.

5-8

DSC-F77/FX77


5-1-7. BT BLOCK ASSEMBLY-2


301 1-815-853-13 CONNECTOR, MEMORY STICK302 3-914-366-01 SCREW (DIA. 1.7X4), PRECISION303 X-3952-809-1 HOLDER ASSY, BT304 3-989-735-51 SCREW (M1.7), LOCK ACE, P2305 A-7078-430-A FP-586 FLEXIBLE BOARD, COMPLETE

306 3-078-122-01 HOLDER, SPEAKER307 1-685-822-11 FP-587 FLEXIBLE BOARD309 X-3952-917-1 LID, ASSY (SERVICE), BT310 3-318-382-01 SCREW (1.7X3), TAPPING311 3-078-069-01 CUSHION, SP

ns: not supplied

301

302

302

302

303

309

310

304

305

306

304

307

311

ns

ns

ns

ns

! : BT301 (BATTERY, LITHIUM SECONDARY)Board on the mount position. (See page 4-56.)

$

5-9


DSC-F77/FX77

5-2. ELECTRICAL PARTS LIST

Electrical parts list of the BT-14 board (FX77)is not shown.Pages 5-10 is not shown.


DSC-F77/FX77

5-11

A-7078-428-A CD-415 BOARD, COMPLETE**********************

(IC001 is not included in the complete board)

< CAPACITOR >

C001 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC002 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC003 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC004 1-135-957-91 TANTAL. CHIP 10uF 20% 16VC005 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C006 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC007 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC008 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50VC010 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25VC011 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V

< CONNECTOR >

CN001 1-794-407-21 CONNECTOR, FPC (ZIF) 27P

< DIODE >

D001 8-719-077-09 DIODE CL-196HR-CD-T (SELF TIMER/REC)D002 8-719-063-83 DIODE SML-510MWT86 (AE/AF LOCK)D003 8-719-077-34 DIODE SML-310YTT86 (FLASH/CHG)D004 8-719-077-54 DIODE MA4L11100AS0

< FERRITE BEAD >

FB001 1-469-082-21 FERRITE 0uH

< IC >

IC001 A-7013-047-A CCD BLOCK ASSY (Note)

< TRANSISTOR >

Q001 8-729-052-64 TRANSISTOR DTC144EHT2LQ002 8-729-050-22 TRANSISTOR 2SC4250 (T5LSONY1)

< RESISTOR >

R001 1-218-958-11 RES-CHIP 2.7K 5% 1/16WR002 1-208-643-11 RES-CHIP 22 5% 1/16WR003 1-218-981-11 RES-CHIP 220K 5% 1/16WR004 1-208-635-11 RES-CHIP 10 5% 1/16WR005 1-218-959-11 RES-CHIP 3.3K 5% 1/16W

R006 1-220-872-81 METAL CHIP 12 0.5% 1/16WR007 1-220-875-11 METAL CHIP 16 0.5% 1/16WR009 1-218-953-11 RES-CHIP 1K 5% 1/16WR010 1-218-945-11 RES-CHIP 220 5% 1/16WR011 1-218-945-11 RES-CHIP 220 5% 1/16W

R014 1-218-977-11 RES-CHIP 100K 5% 1/16W

< THERMISTOR >

TH001 1-810-816-11 THERMISTOR, NTC (1608)

A-7078-430-A FP-586 FLEXIBLE BOARD, COMPLETE******************************

< BATTERY >

BT301 1-756-191-21 BATTERY, LITHIUM (SECONDARY)

CD-415 FP-586 KK-29 ST-78

A-7078-431-A KK-29 BOARD, COMPLETE**********************

< SWITCH >

S051 1-786-179-11 SWITCH, PUSH (1KEY) (LENS OPEN)S052 1-786-179-11 SWITCH, PUSH (1KEY) (LENS REVERSE)

A-7078-427-A ST-78 BOARD, COMPLETE*********************

0 1-477-523-11 FLASH UNIT

< CAPACITOR >

C101 1-137-710-11 CERAMIC CHIP 10uF 20% 6.3VC102 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC103 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

0C104 1-100-394-11 CAP, ELECT 42uF 330VC105 1-137-723-21 CERAMIC CHIP 0.047uF 10% 250V

< CONNECTOR >

CN101 1-816-463-11 PIN, CONNECTOR (PC BOARD) 10P

< DIODE >

D101 8-719-056-23 DIODE MA2S111- (K8).SOD102 6-500-432-01 DIODE TLOH9202 (SONY)

(SELF TIMER/AF ILLUMINATOR)0D103 6-500-237-01 DIODE HAU160C030TP

< COIL >

0L101 1-456-193-11 COIL, TRIGGER

< TRANSISTOR >

Q101 8-729-422-87 TRANSISTOR 2SB1073-R0Q102 8-729-053-74 TRANSISTOR CY25AAJ-8-T13

< RESISTOR >

R101 1-216-805-11 METAL CHIP 47 5% 1/16WR102 1-216-838-11 METAL CHIP 27K 5% 1/16WR103 1-216-826-11 METAL CHIP 2.7K 5% 1/16WR104 1-216-814-11 METAL CHIP 270 5% 1/16WR105 1-218-937-11 RES-CHIP 47 5% 1/16W

R106 1-218-989-11 RES-CHIP 1M 5% 1/16WR107 1-216-270-00 RES-CHIP 1M 5% 1/8WR108 1-218-955-11 RES-CHIP 1.5K 5% 1/16W

< TRANSFORMER >

0T101 1-435-741-21 TRANSFORMER, DC-DC CONVERTER

(Note) Be sure to read “Note on the CCD ImagerReplacement” on page 4-8 when changingthe CCD imager.


Electrical parts list of the SY-81 board is notshown.Pages 5-12 to 5-18 are not shown.

Ver 1.1 2003. 02


DSC-F77/FX77

5-195-19E

ACCESSORIES************

1-477-487-11 CRADLE UNIT0 1-477-488-11 ADAPTOR, AC (EXCEPT CH)0 1-477-488-12 ADAPTOR, AC (CH)0 1-569-007-11 ADAPTOR, CONVERSION (F77: E, JE)0 1-569-008-21 ADAPTOR, CONVERSION 2P (F77: E)

0 1-696-819-21 CORD, POWER (F77: AUS)0 1-769-608-11 CORD, POWER (F77: AEP, E/FX77: AEP)0 1-782-476-11 CORD, POWER (F77: CH)0 1-783-374-11 CORD, POWER (F77: UK, HK/FX77: UK)0 1-790-732-11 CORD, POWER (F77: JE)

0 1-791-637-11 CORD, POWER (J)1-823-932-11 CORD, CONNECTION (USB5P)1-824-111-11 CORD, CONNECTION (AV CONNECTING)3-065-665-05 MANUAL, INSTRUCTION (JAPANESE) (J)3-076-646-02 STRAP, HAND

3-077-012-02 SPVD008 (51100) (J) (USB DRIVER)3-077-023-02 SPVD008 (51100) (EXCEPT J) (USB DRIVER)3-078-407-01 MANUAL, INSTRUCTION (JAPANESE) (F77: J)3-078-407-11 MANUAL, INSTRUCTION (ENGLISH)

(F77: AEP, UK, E, HK, AUS, CH, JE)3-078-407-21 MANUAL, INSTRUCTION (FRENCH, GERMAN)

(F77: AEP)

3-078-407-31 MANUAL, INSTRUCTION(SPANISH, PORTUGUESE) (F77: AEP, E, JE)

3-078-407-41 MANUAL, INSTRUCTION (ITALIAN, DUTCH)(F77: AEP)

3-078-407-51 MANUAL, INSTRUCTION(TRADITIONAL CHINESE, SIMPLIFIED CHINESE)

(F77: E, HK, CH, JE)3-078-407-61 MANUAL, INSTRUCTION

(RUSSIAN, SWEDISH) (F77: AEP)3-078-407-71 MANUAL, INSTRUCTION (ARABIC) (F77: E)

3-078-408-01 MANUAL, INSTRUCTION (JAPANESE) (F77: J)3-078-409-01 MANUAL, INSTRUCTION (JAPANESE)

(FX77: J)3-078-409-11 MANUAL, INSTRUCTION (ENGLISH)

(FX77: AEP, UK)3-078-409-21 MANUAL, INSTRUCTION (FRENCH, GERMAN)

(FX77: AEP)3-078-409-31 MANUAL, INSTRUCTION (ITALIAN, DUTCH)

(FX77: AEP)

3-078-410-01 MANUAL, INSTRUCTION (JAPANESE)(FX77: J)

3-079-664-01 MANUAL, INSTRUCTION (BT) (JAPANESE)(FX77: J)

3-079-664-11 MANUAL, INSTRUCTION (BT) (ENGLISH)(FX77: AEP, UK)

3-079-664-21 MANUAL, INSTRUCTION (BT)(FRENCH, GERMAN) (FX77: AEP)

3-079-664-31 MANUAL, INSTRUCTION (BT)(ITALIAN, DUTCH) (FX77: AEP)


DSC-F77/FX77

— 68 —Sony EMCS Co. 2003B0500-1

©2003.02Published by DI Customer Center

9-929-997-31

LEVEL 2

SERVICE MANUALVer 1.1 2003. 02

DSC-F77/FX77AEP Model

UK ModelJapanese Model

DSC-F77/FX77

E ModelHong Kong ModelAustralian Model

Chinese ModelTourist Model

DSC-F77

CORRECTION-1File this correction with the service manual

• Correction of MOUNTED PARTS LOCATION• Correction of repair parts

SECTION 4PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

& : Points added parts.

4-5. MOUNTED PARTS LOCATION(Service manual page 4-63)

ST-78 BOARD no mark : side A* mark : side BC102 B-2

C103 A-1* C104 A-3* C105 B-1

* CN101 A-2

D101 B-2* D102 B-2* D103 A-1

L101 B-1

Q101 A-2Q102 B-2

R101 B-2R102 B-2R103 A-1R104 B-1R105 B-2R106 B-3R107 B-1

* R108 A-1

T101 A-1

*

DSC-F77/FX77

Sony EMCS Co. 2003B0500-1 ©2003.2

Published by DI Customer Center9-929-997-91

— 2 —

208

208

212

207

210

211

ns

A-7078-428-A CD-415 BOARD, COMPLETE

R006 1-218-990-11 SHORT CHIP 0R007 1-218-990-11 SHORT CHIP 0

A-7078-428-A CD-415 BOARD, COMPLETE

R006 1-220-872-81 METAL CHIP 12 0.5% 1/16WR007 1-220-875-11 METAL CHIP 16 0.5% 1/16W

SECTION 5REPAIR PARTS LIST

5-2. ELECTRICAL PARTS LIST(Service manual page 5-11)

INCORRECT CORRECT

Ref. No. Part No. DescriptionRef. No. Part No. Description

5-11

- : Points changed portion.

5-1. EXPLODED VIEWS5-1-5. CABINET (REAR) BLOCK ASSEMBLY(Service manual page 5-6)

INCORRECT CORRECT


212 3-989-735-51 SCREW (M1.7), LOCK ACE, P2

[

208

208

208

207

210

211

ns

A-7078-427-A ST-78 BOARD, COMPLETE

R108

A-7078-427-A ST-78 BOARD, COMPLETE

R108 1-218-955-11 RES-CHIP 1.5K 5% 1/16W


5-11

Revision History

992999732.pdfReverse

Ver.

1.0

1.1

Date

2002.10

2003.02

History

Official Release

Correction-1(C1)

Contents

—

• Correction of MOUNTED PARTS LOCA-TION

• Correction of repair partsS.M. correction : Page 4-63, Page 5-6,

Page 5-11

S.M. Rev.issued

—

Yes

Date post:	03-Oct-2018
Category:	Documents
Upload:	ngonhu
View:	217 times
Download:	0 times

DSC-F77/FX77 - go-gddq.com · — 3 — DSC-F77/FX77 1. Check the area of your repair for...

Documents