DSC-V1 (serv.man2) - Sony Digital Camera Service Manual (repair manual)

• For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (987626151.pdf).
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987626141.pdf).
• This service manual contains information for Japanese model as well.

• Reference No. search on printed wiring boards is available.

• Note in Lens Frame Installation
• HELP: Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.

US Model

Canadian Model

AEP Model

UK Model

E Model

Hong Kong Model

Australian Model

Chinese Model

Korea Model

Tourist Model

Japanese Model

This service manual procides the information that is premised
the circuit board replacement service and not intended repair
inside the SY-089 and DD-195 boards.
Therefore, schematic diagram, printed wiring board and
electrical parts list of the SY-089 and DD-195 boards are not
shown.
The following pages are not shown.

SY-089 board
Schematic diagram ...................... Pages 4-9 to 4-32
Printed wiring board ..................... Pages 4-51 to 4-54
Electrical parts list ........................ Pages 5-10 to 5-13
DD-195 board
Schematic diagram ...................... Pages 4-33 to 4-36
Printed wiring board ..................... Pages 4-55 and 4-56
Electrical parts list ........................ Pages 5-7 and 5-8

The above-described information is shown in service
manual Level 3.

— 2 —

TM

x

9.04 mm (1/1.8 type) color CCD
Primary color filter

Approx. 5 255 000 pixels

Approx. 5 090 000 pixels

4

× zoom lens

f = 7.0 – 28.0 mm (34 – 136 mm when 
converted to a 35 mm still camera)
F2.8 – 4.0

Automatic exposure, Shutter speed 
priority, Aperture priority, Manual 
exposure, Scene selection (6 modes)

Automatic, Daylight, Cloudy, 
Fluorescent, Incandescent, Flash, 
One-push

Still images: Exif Ver. 2.2 JPEG 
compliant, GIF (for Clip Motion), 
TIFF, DPOF compatible
Audio with still image: MPEG1 
compliant (Monaural)
Movies: MPEG1 compliant 
(Monaural)

“Memory Stick”

Recommended distance (ISO set to 
Auto): 
0.4 m to 2.8 m (15 3/4 inches to 
110 1/4 inches) (W)
0.4 m to 2.0 m (15 3/4 inches to 
78 3/4 inches) (T)

Minijack 
Video: 1 Vp-p, 75 

Ω, unbalanced, 

sync negative 

Audio: 327 mV (at a 47 k

Ω load) 

Output impedance 2.2 k

Ω

Mini-minijack (ø 2.5 mm)

mini-B

3.8 cm (1.5 type) TFT drive

123 200 (560

×220) dots

NP-FC11

3.6 V

1.7 W

0

°C to 40°C (32°F to 104°F)

–20

°C to +60°C (–4°F to +140°F)

99.5

×65.2×56.8 mm 

(4

×2 5/8×2 1/4 inches)

(W/H/D, excluding maximum 
protrusions)

Approx. 300 g (10.6 oz) (including 
battery pack NP-FC11, “Memory 
Stick”, and hand strap)

Electret condenser microphone

Dynamic speaker

 Compatible

Compatible

x

100 to 240 V AC, 50/60 Hz

0.16 to 0.09 A

11 W

4.2 V DC, 1.5 A

0

°C to 40°C (32°F to 104°F) 

–20

°C to +60°C (–4°F to +140°F) 

48

×29×81 mm 

(1 15/16

×1 3/16×3 1/4 inches) 

(W/H/D) excluding projecting parts

130 g (5 oz) excluding power cord 
(mains lead)

x

Lithium-ion battery 

DC 4.2 V 

DC 3.6 V

  2.8 Wh (780 mAh)

x

• AC  Adaptor (1) 

• Power cord (mains lead) (1)

• USB cable (1)

• NP-FC11 battery pack (1)

• A/V connecting cable (1)

• Hand strap (1)

• “Memory Stick” (32 MB) (1)

• CD-ROM  (USB driver SPVD-010) (1)

• Operating  instructions (1)

Design and specifications are subject to change 
without notice.

— 3 —

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.

Boards 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 with
the lead free mark due to their particular size.)

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 flow) 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.

After correcting the original service problem, perform the following

safety checks before releasing the set to the customer.

0

0

0

CAUTION
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.

— 4 —

1-1.

Note for Repair ································································ 1-1

1-2.

Discharging of the ST-083 Flexible Board’s
Charging Capacitor (C333) ············································· 1-1

1-3.

Note in Lens Frame Installation ······································ 1-2

1-4.

Notes on Handling the Laser Diode
[Laser Unit (D333)] ························································· 1-2

1-5.

Description on Self-diagnosis Display ···························· 1-3

2-1.

Battery Lid ······································································· 2-3

2-2.

Cabinet (Rear) Assembly ················································· 2-3

2-3.

LCD Module ···································································· 2-4

2-4.

Control Switch Block (GL-51470) ·································· 2-4

2-5.

Control Switch Block (Mode-51470) ······························ 2-5

2-6.

Cabinet (Front) Assembly ··············································· 2-5

2-7.

Stroboscope Block ··························································· 2-6

2-8.

SY-089 Board ·································································· 2-6

2-9.

Memory Stick Connector ················································ 2-7

2-10. Lens Block Assembly ······················································ 2-7
2-11. ST-083 Flexible Board ···················································· 2-8
2-12. Condenser Holder ···························································· 2-9
2-13. CD-441 Flexible Board ················································· 2-10
2-14. DD-195 Board ······························································· 2-10
2-15. JK-254 Flexible Board ·················································· 2-11
2-16. FU-165 Flexible Board ·················································· 2-11
2-17. Circuit Boards Location ················································ 2-12

3-1.

Overall Block Diagram (1/2) ··········································· 3-1

3-2.

Overall Block Diagram (2/2) ··········································· 3-3

3-3.

Power Block Diagram (1/2) ············································· 3-5

3-4.

Power Block Diagram (2/2) ············································· 3-7

4-1.

Frame Schematic Diagram ·············································· 4-1

4-2.

Schematic Diagrams ························································ 4-5

CD-441 FLEXIBLE (CCD IMAGER) ··························· 4-7
ST-083 FLEXIBLE
(FLASH DRIVE, LASER UNIT) ································· 4-37
SW-395 FLEXIBLE
(MIC, LENS ADAPTOR SWITCH) ···························· 4-39

JK-254 FLEXIBLE (USB, A/V JACK) ························· 4-39
MS-165 FLEXIBLE
(MEMORY STICK CONNECTOR) ····························· 4-40
BB-004 FLEXIBLE
(SY-DD EXTENSION BOARD) ·································· 4-41
FU-165 FLEXIBLE (DC IN, BATTERY IN) ··············· 4-43
CONTROL SWITCH BLOCK (GL-51470) ················· 4-44
CONTROL SWITCH BLOCK (MODE-51470) ··········· 4-45

4-3.

Printed Wiring Boards ··················································· 4-47
CD-441 FLEXIBLE ······················································ 4-49
ST-083 FLEXIBLE ······················································· 4-57
SW-395 FLEXIBLE ······················································ 4-59
JK-254 FLEXIBLE ······················································· 4-61
MS-165 FLEXIBLE ······················································ 4-61
BB-004 FLEXIBLE ······················································ 4-62
FU-165 FLEXIBLE ······················································· 4-63

4-5.

Mounted Parts Location ················································ 4-67

Section

Title

Page

5-1.

Exploded Views ······························································· 5-2

5-1-1. Cabinet Section ································································ 5-2
5-1-2. Frame Block Section-1 ···················································· 5-3
5-1-3. Frame Block Section-2 ···················································· 5-4
5-1-4. Lens Block Section ·························································· 5-5
5-2.

Electrical Parts List ························································· 5-6

Section

Title

Page