Sony Cyber-shot DSC-P9 User manual

SERVICE MANUAL
LEVEL 2
Link
SERVICE NOTE
DISASSEMBLY
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
ADJUSTMENTS
REPAIR PARTS LIST
SPECIFICATIONS
SERVICE NOTE
DISASSEMBLY
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
ADJUSTMENTS
REPAIR PARTS LIST
SPECIFICATIONS
Link
Revision History
Revision History
DSC-P9
On the JK-226, JK-227, SY-77 boards
This service manual procides the information that is premised
the circuit board replacement service and not intended repair
inside the JK-226, JK-227, SY-77 boards.
Therefore, schematic diagram, printed wiring board and
electrical parts list of the JK-226, JK-227, SY-77 boards are not
shown.
The following pages are not shown.
SY-77 board
Schematic diagram ......................... Pages 4-9 to 4-28
Printed wiring board ........................ Pages 4-43 to 4-46
Electrical parts list ........................... Pages 6-9 to 6-13
JK-226, JK-227 boards
Schematic diagram ......................... Pages 4-33 to 4-34
Printed wiring board ........................ Pages 4-49 to 4-50
Electrical parts list ........................... Pages 6-6
The above-described information is shown in service
manual Level 3.
•For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (992997341.pdf).
•This service manual contains information for Japanese model as well.
•Note in Lens Frame Installation.
US Model
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Korea Model
Tourist Model
Japanese Model
Ver 1.0 2002. 04
DIGITAL STILL CAMERA

— 2 —
DSC-P9
SPECIFICATIONS
COVER
COVER
Output connectors
A/V OUT (MONO) jack
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
USB jack mini-B
LCD screen
LCD panel used
3.8 cm (1.5 type) TFT drive
Total number of dots
123 200 (560×220) dots
Power, general
Used battery pack
NP-FC10
Power requirements
3.6 V
Power consumption (when shooting)
1.9W
Operating temperature range
0°to
+ 40°C (32°to + 104°F)
Storage temperature range

20°to
+
60°C (

4°to
+
140°F)
Dimensions 114 ×51.5 ×35.8 mm
(4
1
/
2
×2 ×1
3
/
8
inches)
(W/H/D, protruding portions not
included)
Mass 206 g (7 oz) (NP-FC10 battery pack,
“Memory Stick” and wrist strap
included)
Microphone Electret condenser microphone
Speaker Dynamic speaker
AC-LS1A AC power adaptor
Power requirements
AC 100 – 240 V, 50/60 Hz
Rated output voltage
DC 4.2 V, 1.5 A
Operating temperature range
0°to
+ 40°C (32°to + 104°F)
Storage temperature range
 20°to + 60°C (  4°to + 140°F)
Dimensions 105 ×36 ×56 mm (4
1
/
4
×1
7
/
16
×
2
1
/
4
inches) (W/H/D, protruding
parts not included)
Mass Approx. 180 g (6 oz)
(adaptor only)
NP-FC10 battery pack
Used battery Lithium ion battery
Maximum voltage
DC 4.2 V
Nominal voltage
DC 3.6 V
Capacity 2.4 Wh (675 mAh)
Accessories
•A/Vconnecting cable (1)
•NP-FC10 battery pack (1)
•AC-LS1A AC power adaptor (1)
•Power cord (mains lead) (1)
•USB cable (1)
•Wrist strap (1)
•“Memory Stick” (16MB) (1)
•CD-ROM (USB driver: SPVD-008) (1)
•Operating Instructions (1)
Design and specifications are subject to change
without notice.
System
Image device 8.98 mm (1/1.8 type) color
CCD
Primary color filter
Total pixels number of camera
Approx. 4 130 000 pixels
Lens 3×zoom lens
f=8
−
24.0 mm (
5
/
16 −15
/
16
inches)
(35 mm camera conversion: 39 to
117mm (1
17
/
32 −
4
19
/
32
inches))
F2.8
−
5.6
Camera
Effective pixels number of camera
Approx. 3 950 000 pixels
Exposure control
Automatic,
Scene selection (three modes)
White balanceAutomatic, Daylight, Cloudy,
Fluorescent, Incandescent
Data formats Movies: MPEG1 (Monaural)
Still images: JPEG, GIF (for Clip
Motion)
Audio with still image: MPEG1
(Monaural)
Recording media
“Memory Stick”
Flash Recommended distance
0.5 to 3.8 m (1.6 to 12.5 ft) (W)
0.6 to 2.4 m (2 to 7.9 ft) (T)
(when ISO sensitivity is set to Auto)

— 3 —
DSC-P9
1. Checkthe area of yourrepairfor unsoldered or poorly-soldered
connections. Check theentireboard surfaceforsolder 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.
Unleaded solder
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.)
: 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 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.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
SAFETY-RELATED COMPONENTWARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINEWITH
MARK 0ON 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.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0SUR LES
DIAGRAMMES SCHÉMATIQUES 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.

— 4 —
DSC-P9
TABLE OF CONTENTS
1. SERVICE NOTE ························································1-1
Self-diagnosis Display·····················································1-3
2. DISASSEMBLY
2-1. BT Lid ·············································································2-2
2-2. Cabinet (Front) Assembly ···············································2-2
2-3. Cabinet (Rear) Assembly·················································2-3
2-4. LCD Module····································································2-3
2-5. Cabinet (Bottom) Assembly ············································2-4
2-6. Lens Block Assembly ······················································2-4
Service Position (SY-77 Board: Side A)··························2-5
2-7. Control Switch Block ······················································2-5
2-8. SY-77 Board ····································································2-6
2-9. Memory Stick Connector ················································2-6
2-10. ST-70 Board·····································································2-7
2-11. SW-368 Board ·································································2-7
2-12. JK-227 Board ··································································2-8
Service Position (SY-77 Board: Side B)··························2-8
2-13. Circuit Boards Location ··················································2-9
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram ···················································3-1
3-8. Power Block Diagram 1 ················································3-15
3-9. Power Block Diagram 2 ················································3-17
4. PRINTEDWIRING 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-397 (CCD IMAGER) ···············································4-7
SW-368 (1/2) (CONTROL SWITCH) ··························4-29
SW-368 (2/2)
(LCD DRIVE, TIMING GENERATOR) ·····················4-31
ST-70 (FLASH DRIVE) ···············································4-35
4-3. Printed Wiring Boards ···················································4-39
CD-397 ··········································································4-41
SW-368 ··········································································4-47
ST-70 ·············································································4-51
4-4. Waveforms·····································································4-54
4-5. Parts Location ································································4-57
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 ofA, 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
Section Title Page Section Title Page
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···································································5-12
7. 9 Page Table···································································5-12
1-3. Video System Adjustments············································5-13
1. Video Sync Level Adjustment ·······································5-13
2. Video Burst Level Check···············································5-13
1-4. Camera System Adjustments ·········································5-14
Data Setting During Camera System Adjustments········5-14
Picture Frame Setting ····················································5-15
Check on the Oscilloscope ············································5-15
1. Flange Back Adjustment
(Using the minipattern box) ··········································5-16
2. Flange Back Adjustment
(Using the flange back adjustment chart)······················5-17
3. Flange Back Check························································5-17
4. F No. Compensation ······················································5-18
5. Mechanical Shutter Adjustment ····································5-18
6. Light Value Adjustment ·················································5-19
7. Mixed Color Cancel Adjustment ···································5-19
8. Auto White Balance 3200K Standard Data Input 1 ······5-20
9. Auto White Balance 3200K Standard Data Input 2 ······5-21
10. Auto White Balance 3200K Standard Data Input 3 ······5-21
11. Auto White Balance 3200K Check ·······························5-22
12. Auto White Balance 5800K Standard Data Input 1 ······5-23
13. Auto White Balance 5800K Standard Data Input 2 ······5-24
14. Auto White Balance 5800K Standard Data Input 3 ······5-24
15. Auto White Balance 5800K Check ·······························5-25
16. CCD Linearity Check ····················································5-26
17. Color Reproduction Adjustment ····································5-27
18. CCD White Defect Compensation ································5-28
19. CCD Black Defect Compensation·································5-29
20. Strobe White Balance Adjustment·································5-30
21. AF Illumination Check ··················································5-32
1-5. LCD System Adjustments ·············································5-33
1. LCD Initial Data Input ··················································5-34
2. VCO Adjustment (SW-368 Board)································5-34
3. Black Limit Adjustment (SW-368 Board) ·····················5-35
4. Bright Adjustment (SW-368 Board)······························5-35
5. Contrast Adjustment (SW-368 Board) ··························5-36
6. VG Center Adjustment (SW-368 Board)·······················5-36
7. PSIG Gray Adjustment (SW-368 Board) ······················5-37
8. V-COMAdjustment (SW-368 Board) ···························5-37
9. White Balance Adjustment (SW-368 Board) ················5-38
5-2. Service Mode·································································5-39
2-1. Adjusting Remote Commander ·····································5-39
1. Used the Adjusting Remote Commander ······················5-39
2. Precautions upon Using the Adjusting
Remote Commander······················································5-39
2-2. Data Process ··································································5-40
2-3. Service Mode·································································5-41
1. Setting the Test Mode ····················································5-41
2. Bit Value Discrimination ···············································5-41
3. Mode Dial Check (1) ·····················································5-41
4. Mode Dial Check (2) ·····················································5-41
5. Switch Check (1) ···························································5-41
6. Switch Check (2) ···························································5-42
7. LED Check ····································································5-42
8. Self Diagnosis Code ······················································5-42

— 5 —
DSC-P9
6. REPAIR PARTS LIST
6-1. Exploded Views ·······························································6-1
6-1-1.Cabinet (Front) Section ···················································6-1
6-1-2.Cabinet (Rear) Assembly·················································6-2
6-1-3.Lens Block and LCD Section ··········································6-3
6-1-4.Battery Holder Assembly ················································6-4
6-2. Electrical Parts List ·························································6-5
Section Title Page
*The color reproduction frame is shown on page 113.

1-1
SECTION 1
SERVICE NOTE
DSC-P9
COVER
COVER
[Discharging of the ST-70 flexible board’s charging
capacitor (C510)]
Thecharging capacitor(C003) of the ST-70flexibleboardis 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.
•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.
When installing a connector, don’t press down at wire of connector.
It is possible that a wire is snapped.
R:1 kΩ/1 W
(Part code:
1-215-869-11)
Capacitor

1-2
DSC-P9
[Precaution on Replacing theVideo Lens or the SY-77
Board]
The DSC-P9 uses the position sensor to detect the zoom position.
Accordingly, the zoom positionwill varyif the positiondata changes
due to the replacement of the video lens or the SY-77 board, thus
causing the video lens to collide against the mechanism end when
the power is turned off.
Though the position data is calibrated at the “Flange Back
Adjustment”, add the following work when making an adjustment
at the replacement of video lens to prevent a collision of video lens.
When Replacing the Video Lens
1) With current video lens assembled, turn the power on, and set
the bit value of Bit0 on Page:9, Address:17 to “0” using the
adjusting remote commander, then turn the power off.
2) Replace the video lens with a new one, turn the power on, and
perform the “Flange Back Adjustment”.
Thus, new position data will be written.
3) After the “Flange BackAdjustment”, return the bit value of Bit0
on Page:9, Address:17 to “1” using the adjusting remote
commander.
When Replacing the SY-77 Board
1) Replace the SY-77 board with a new one, set the mode dial to
“PLAY”, turn the power on, and set the bit value of Bit0 on
Page:9, Address:17 to “0” using the adjusting remote
commander, then turn the power off.
2) Set the mode dial to “CAMERA”, turn the power on, and
perform the “Flange Back Adjustment”.
Thus, new position data will be written.
3) After the “Flange BackAdjustment”, return the bit value of Bit0
on Page:9, Address:17 to “1” using the adjusting remote
commander.
[Note in Lens Frame Installation]
When tightening a screw, have both sides of the lens block assembly
so as not for the load to depend.
M1.7 ×4
M1.7 ×4
Lens frame
Lens block assembly

1-3E
DSC-P9
[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
whenyoucannot recoverfrom the
camera malfunction.)
• E: ss: ss
Contact your Sony dealer or local
authorized 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 zoom
initialization.
Abnormality when flash is being
charged.
Checking of flash unit or replacement
of flash unit.
—

2-1
SECTION 2
DISASSEMBLY
DSC-P9
COVER
COVER
•This set can be disassembled in the order shown below.
2-2. CABINET (FRONT)
ASSEMBLY (Page 2-2) 2-3. CABINET (REAR) ASSEMBLY (Page 2-3)
2-1. BT LID
(Page 2-2)
2-7. CONTROL SWITCH
BLOCK (Page 2-5) 2-5. CABINET (BOTTOM) ASSEMBLY (Page 2-4)
2-4. LCD MODULE
(Page 2-3)
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2-10. ST-70 BOARD
(Page 2-7)
2-11. SW-368 BOARD
(Page 2-7)
2-8. SY-77 BOARD
(Page 2-6)
2-6. LENS BLOCK ASSEMBLY
(Page 2-4)
2-9. MEMORY STICK
CONNECTOR (Page 2-6)
SERVICE POSITION
(SY-77 BOARD: side A)
(Page 2-5)
2-12. JK-227 BOARD
(Page 2-8)
SERVICE POSITION
(SY-77 BOARD: side B)
(Page 2-8)

2-2
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2-2. CABINET (FRONT) ASSEMBLY
2-1. BT LID
Note: Follow the disassembly procedure in the numerical order given.
4BT lid
2Screw
(1.7 ×3)
3Two claws
1Open the BT lid.
3Two screws
(M1.7)
6Screw
(M1.7)
2Screw
(M1.7)
1Screw
(M1.7)
5Cabinet (front)
assembly
4
7Center cabinet

2-3
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2-3. CABINET (REAR) ASSEMBLY
2-4. LCD MODULE
3Two screws
(M1.7)
1Screw
(M1.7)
2Screw
(M1.7) 5Cabinet (rear)
assembly
4
3Two screws
(M1.7)
5Back light unit
6LCD module
4Four claws
1Flexible board
(CN102)
2Flexible board
(CN101)

2-4
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2-6. LENS BLOCK ASSEMBLY
2-5. CABINET (BOTTOM) ASSEMBLY
2Cabinet (bottom) assembly
1Claw
Rear side
1Two flexible board
(CN001, 301)
3Lens block assembly
2Two claws

2-5
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[SERVICE POSITION (SY-77 BOARD: SIDE A)]
2-7. CONTROL SWITCH BLOCK
6Control swith block
2Screw
(M1.7)
1Mode dial cover
3Claw
4
5Flexible board
(CN704)
Adjusting remote
commander
1
1
18
18
CPC-9 jig
(J-6082-393-C)
Regulated power supply
(6.0 to 7.2 Vdc)
AC power
adaptor AC IN
SY-77 board
LCD module
Back light unit
Lens block assembly
Color monitor
Base
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.

2-6
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2-8. SY-77 BOARD
2-9. MEMORY STICK CONNECTOR
2Claw
3Memory stick connector
1Two screws
(M1.7 ×4)
5Claw
7SY-77 board
1Connector
(CN351)
3Three flexible boards
(CN001, 301, 702)
6Flexible board
(CN701)
2Flexible board
(CN703)
4Screw
(M1.7 ×4)

2-7
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2-10.ST-70 BOARD
2-11.SW-368 BOARD
2SW-368 board
1Two screws
(M1.7 ×4)
3ST-70 board
1Connector
(CN351)
2Claw BT main frame
Note: High-voltage cautions
(See page 1-1).
Note: When installing ST-70 board,
the claw is put into the bottom
the BT main frame.

2-8
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[SERVICE POSITION (SY-77 BOARD: SIDE B)]
Adjusting remote
commander
CPC-9 jig
(J-6082-393-C)
Regulated power supply
(6.0 to 7.2 Vdc)
118
1
18
AC power
adaptor AC IN
Base
Mode dial block assembly
SY-77 board
JK-227 board
SW-368 board
ST-70 board
Memory stick connector
Lens block assembly
Color monitor
LCD module
Back light unit
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.
2-12.JK-227 BOARD
7JK-227 board
(including JK-226)
1Screw
(M1.7 ×4)
5Screw
(M1.7)
4DD sheet metal
3Claw
2Claw
6Claw

2-9E
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2-13.CIRCUIT BOARDS LOCATION
Board Name Function
CD-397 CCD IMAGER
SY-77 CAMERA MODULE, CAMERA DSP, VIDEO, MEMORY,
LENS DRIVE, SH DSP, FLASH MEMORY, FRONT CONTROL,
AUDIO, CLOCK GENERATOR, FLASH CONTROL,
DC/DC CONVERTER, CAMERA PROCESS
ST-70 FLASH DRIVE
SW-368 CONTROL SWITCH, LCD DRIVE, TIMING GENERATOR
JK-227 JACK
(including JK-226)
SW-368
ST-70
CD-397
SY-77 JK-227
(including JK-226)

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COVER
COVER
Link
Link
3. BLOCK DIAGRAMS
POWER BLOCK DIAGRAM 1
OVERALL BLOCK DIAGRAM POWER BLOCK DIAGRAM 2
POWER BLOCK DIAGRAM 1
OVERALL BLOCK DIAGRAM POWER BLOCK DIAGRAM 2

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COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
ST-70 BOARD (2/2)
LENS
M
IRIS
METER
FOCUS
SENSOR
FOCUS
MOTOR
IRIS
MOTOR
ZOOM
MOTOR
SHUTTER
MOTOR
M
ZOOM
SENSOR
MM
CD-397 BOARD (1/2)
SY-77 BOARD
IC101
CCD IMAGER
IC151
CAMERA
MODULE
(1/10)
CAMERA
DSP
(2/10)
IC508
IC302
EVR
(D/A CONVERTER)
(6/10)
V1A, V1B, V2
V3A, V3B, V4
H1, H2
CCD OUT
IC602
256M
SDRAM
(3/10)
IC505
EEPROM
(6/10)
IC504
16M FLASH
(6/10)
IC507
CLOCK GEN.
(6/10)
IC501
MC CAM,
SH DSP
(5/10)
D101
SELF TIMER/
AF ILLUMINATOR
CD-397 BOARD (2/2)
SELF TIMER LED
PRELAMP AF ON
XFC RST SENS
XZM RST SENS
HR DIR0A, HR DIR0B, HR EN0
HR DIR1A, HR DIR1B, HR EN1
IRIS M IN, IRIS M EN,
IRIS S IN, IRIS S EN
MSHUT ON
MSHUT EN
STRB ON
SHUTTER DRIVER
CAM SO, XCAM SCK
DATA BUS 14
CAM SO, XCAM SCK
ADDRESS BUS14
25
DATA BUS 32
25
16
16
20
16
ADDRESS BUS
DATA BUS
SELF TIMER LED
TG CLK
USB CLK
MC CLK
MS
SOCKET
+
–
DC IN
J001
BT901
BATTERY
TERMINAL
IC001
DC/DC
CONTROL
(10/10)
CAM 15V
AVC UNREG
BATT UNREG
IC401
FRONT CONTROLLER
(7/10)
SYS DD ON
BATT SIG
PANEL R
PANEL G
PANEL B
PANEL R
PANEL G
PANEL B
CV OUT
IC101
LCD DRIVE
(2/2)
IC102
LCD TIMING
GENERATOR
(2/2)
CV OUT
V OUT
AU OUT
COLOR
LCD
MONITOR
D901
BACK LIGHT
PANEL UNIT
LCD SO, XLCD SCK
LCD SO, XLCD SCK
J002
SW-368 BOARD (1/2)
JK-226 BOARD (2/2)JK-227 BOARD (2/2)
IC403
INITIAL RESET,
BACK UP VCC
(7/10)
FR 5VEVER 3.0V
FUNCTION
SWITCH
(4/10)
VR
VG
VB
VAMP ON
BEEP, BEEP ON RESET
X501
27MHz
CAM 3.2V
CAM –7.5V
A 4.9V
A 2.9V
D 1.5V
D 2.9V
PANEL 2.9V
BL VO–
FR 5V
A/V OUT
(MONO)
LCD901
05
ZOOM MOTOR
DRIVER
FOCUS MOTOR
DRIVER
ZOOM
SWITCH
VIDEO AMP
(3/10)
IC601
VSUB CONT
USB
CN002
USB D+
USB D–
USB D+
USB D−
T001
Q002
FLASH
UNIT
Q360, 361
CHARGING
CAPACITOR
ZOOM
POSITION
SENSOR
UNREG SCK, UNREG SO
XSTB FULL
STB CHG
XSTB FULL
STB CHARGE
ACV UNREG
KEY AD0, 1
KEY AD3
MODE DIAL, XPB ON, XSET UP ON
XPWR ON
XAE LOCK SW, XSHTR ON
LENS
TEMP
SENSOR
ZOOM POS
LENS TEMP
ZOOM POS
LENS TEMP
IRIS
DRIVER
SP VOL
AU AINL
AU AOUT
AU AINL
AU AOUT
BEEP, BEEP ON
MODE
DIAL
POWER
ON/OFF
SHUTTER
SWITCH
ST-70 BOARD (1/2)
JK-226 BOARD (1/2)
JK-227 BOARD (1/2)
SW-368 BOARD (2/2)
CONTROL SWITCH BLOCK
IC101
AUDIO AMP
(8/10)
IC201
MIC901
MICROPHONE
SP901
SPEAKER
BT001
LITHIUM
BATTERY
S
MS DIO, MS BS, MS SCLK
3-1. OVERALL BLOCK DIAGRAM
3-1 3-2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SECTION 3
BLOCK DIAGRAMS

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COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
L002
L004
A 2.9V
05
FR 5V
A 4.9V
SY-77 BOARD (1/2)
CONTROL SWITCH BLOCK
29
28
50
18
VCC2
OUT 6p
OUT 6n
OUT 6S
VIN 6–
OUT 10
AMP IN
SCPIN
OUT 5p
OUT 5n
OUT 5S
VIN 5–
OUT 4p
OUT 4n
VIN 4–
OUT 9
IN 9–
41
CONT
57
XCS
44
DATA
45
CLK
SYS DD ON
XCS DDCON
UNREG SO
UNREG SCK 46
RST
47
LD ON
48
VCC1
56
4
AMP OUT 5
IN 10 −3
22
38
52
30
31
IC001
DC/DC CONTROL
(10/10)
23
80
53
39
43
SYS DD ON
XCS DDCON
UNREG SO
UNREG SCK
EVER 3.0V
10
VCC3 42
SCP 9
VCC5 20
VCC4 19
D007 D001
D006 D010
Q009, 011
SWITCHING
Q013
Q004
Q019, 020
SWITCHING
D002 D013
D004 D005
Q008, 010
SWITCHING
SWITCHING
Q012
Q003, 006
L020 L006
Q007
SWITCHING
L001
EMERGENCY
DETECT
Q001
PANEL 2.9V
L013
L012
L014
L010
L007
L008
L009
L021
CAM 3.2V
M 5V
BL VO–
CAM 15V
OUT 1p
OUT 1n
VIN 1–
36
37
55
Q002, 005
SWITCHING
L005L019 L011 D 1.5V
EVER 3.0V
PWR LED VCC
HI UNREG CPC
(FOR CHECK)
D 2.9V D 2.9V
(POWER)
1
D 2.9V
S
+
–
ST-70 BOARD
JK-227 BOARD
JK-226 BOARD
IC403
INITIAL RESET,
BACK UP VCC
(7/10)
IC404
FRONT CONTROLLER
(7/10)
CN351
VL 3V
ST UNREG
DC IN
J001
ACV UNREG
GND
BATT/XEXT
ACV UNREG1
BATT/XEXT Q017, 018
INIT CHARGE
FAST CHARGE
BATT SIG
DD CON SENS
BATT/XEXT
BT901
BATTERY
TERMINAL
BATT UNREG1
BATT SIG
BATT GND
48
68
47
8
42
43
FAST CHARGE
INIT CHARGE
BATT/EXT
STB CHARGE
BATT SIG
Q015, 021
CHARGE
CONTROL
1
4
ı
8
BATTERY
CHARGE
DETECTOR
Q408
FAST CHARGE
ACV SENS
66 DD CON SENS
INIT CHARGE
BATT/XEXT
BATT SO
46 STB CHG
BATT SI
37
17
ı
24
CN703
GND 9
ı
16
BATT
UNREG1 1
ı
8
BATT SIG 36
67 BATT SENS
POWER 2
(PAGE 3-17)
A
L401
D407
D008
BT001
LITHIUM
BATTERY
T001
FLASH
UNIT
Q360, 361
76
22
20
21
L351
F001
F003
F004
L016
D009
IC002
(10/10)
DC/DC
CONVERTER
IC003
(10/10)
3.2V
REG
CAM –7.5V
–7.5V
REG
L017
12
3
CN704
10
CN706
3-8. POWER BLOCK DIAGRAM 1
3-15 3-16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.