Text preview for : SONY DSC-W80, W85 SERVICE MANUAL LEVEL 2 VER 1.1 2008.05 (9-852-194-32).pdf part of SONY DSC-W80 SONY DSC-W80, W85
DIGITAL STILL CAMERA.
SERVICE MANUAL VERSION 1.1 2008.05
PART# (9-852-194-32)
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DSC-W80/W85
SERVICE MANUAL LEVEL 2
US Model
Ver. 1.1 2008.05 Canadian Model
Revision History AEP Model
UK Model
How to use
E Model
Acrobat Reader Australian Model
Hong Kong Model
Chinese Model
Internal memory Korea Model
ON BOARD Argentine Model
Brazilian Model
Japanese Model
Photo: Silver
Tourist Model
Link
SPECIFICATIONS DISASSEMBLY SCHEMATIC DIAGRAMS
MODEL INFORMATION TABLE BLOCK DIAGRAMS PRINTED WIRING BOARDS
SERVICE NOTE FRAME SCHEMATIC DIAGRAM REPAIR PARTS LIST
· Precaution on Replacing the SY-173 Board
The components identified by Les composants identifiés par une
mark 0 or dotted line with marque 0 sont critiques pour la
mark 0 are critical for safety. sécurité.
Replace only with part num- Ne les remplacer que par une pièce
ber specified. portant le numéro spécifié.
DIGITAL STILL CAMERA
2008E0500-1
DSC-W80/W85_L2 © 2008.5
9-852-194-31 Sony EMCS Co. Published by Kohda TEC
SPECIFICATIONS
Camera [Input and Output connectors] Microphone: Monaural
Multi connector Video output Speaker: Monaural
[System] Audio output (Monaural) Exif Print: Compatible
Image device: USB communication PRINT Image Matching III: Compatible
7.20 mm (1/2.5 type) color CCD, USB communication: Hi-Speed USB (USB 2.0 PictBridge: Compatible
Primary color filter compliant)
Total pixel number of camera:
[LCD screen] BC-CSG/BC-CSGB/BC-CSGC
Approx. 7 410 000 pixels battery charger
Effective pixel number of camera: LCD panel: 6.2 cm (2.5 type) TFT drive
Total number of dots: 115 200 (480 × 240) dots Power requirements: AC 100 to 240 V, 50/60 Hz,
Approx. 7 201 000 pixels
Lens: Carl Zeiss Vario-Tessar 3× zoom lens f = [Power, general] 2 W (BC-CSG/BC-CSGC)/ 2.6 W (BC-
5.8 17.4 mm (35 105 mm when converted Power: Rechargeable battery pack NP-BG1, 3.6 V CSGB)
to a 35 mm still camera) F2.8 5.2 AC-LS5K AC Adaptor (not supplied), 4.2 V Output voltage: DC 4.2 V, 0.25 A
Exposure control: Automatic exposure, Scene Power consumption (during shooting with the Operating temperature: 0 to 40°C (32 to 104°F)
Selection (7 modes) LCD screen on): Storage temperature: 20 to +60°C (4 to
White balance: Automatic, Daylight, Cloudy, 1.1 W +140°F)
Fluorescent 1,2,3, Incandescent, Flash Operating temperature: 0 to 40°C (32 to 104°F) Dimensions: Approx. 62 × 24 × 91 mm (2 1/2 ×
File format (DCF compliant): Storage temperature: 20 to +60°C (4 to +140°F) 31/32 × 3 5/8 inches) (W/H/D)
Still images: Exif Ver. 2.21 JPEG compliant, Dimensions: 91.0 × 58.0 × 22.9 mm (3 5/8 × Mass: Approx. 75 g (2.7 oz)
DPOF compatible 2 3/8 × 29/32 inches) (W/H/D, excluding
Movies: MPEG1 compliant (Monaural) protrusions) Rechargeable battery pack NP-
Recording media: Internal Memory (approx. Mass: BG1
31 MB), "Memory Stick Duo" DSC-W80:
Flash:Flash range (ISO sensitivity Used battery: Lithium-ion battery
Approx. 155 g (5.5 oz) (including NP-
(Recommended exposure Index) set to Auto): Maximum voltage: DC 4.2 V
BG1 battery pack and strap, etc.)
approx. 0.2 to 3.3 m (7 7/8 inches to 10 feet Nominal voltage: DC 3.6 V
DSC-W85:
10 inches) (W)/approx. 0.4 to 1.8 m (1 feet Capacity: 3.4 Wh (960 mAh)
Approx. 166 g (5.9 oz) (including NP-
3 3/4 inches to 5 feet 10 7/8 inches) (T) BG1 battery pack and strap, etc.)
Design and specifications are subject to change
without notice.
DSC-W80/W85_L2
--2--
Model information table
Model DSC-W80/Silver DSC-W80/Black DSC-W80/White DSC-W80/Pink DSC-W85/Silver
US, CND, AEP, UK, US, CND, AEP, US, CND, AEP, US, CND, AEP,
Destination CND, AEP, UK, E,
E, AUS, HK, CH, UK, E, AUS, HK, UK, E, AUS, HK, UK, E, AUS, HK,
AUS, KR
KR, AR, BR, J, JE CH, KR, JE CH, KR, J, JE CH, KR, J, JE
· Abbreviation
AR : Argentine model
AUS : Australian model
BR : Brazilian model
CH : Chinese model
CND : Canadian model
EE : East European model
HK : Hong Kong model
J : Japanese model
JE : Tourist model
KR : Korea model
NE : North European model
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
SAFETY-RELATED COMPONENT WARNING!! ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
PUBLISHED BY SONY. DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
1. Check the area of your repair for unsoldered or poorly-soldered Unleaded solder
connections. Check the entire board surface for solder splashes Boards requiring use of unleaded solder are printed with the lead-
and bridges. free mark (LF) indicating the solder contains no lead.
2. Check the interboard wiring to ensure that no wires are (Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
"pinched" or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point : LEAD FREE MARK
them out to the customer and recommend their replacement. Unleaded solder has the following characteristics.
4. Look for parts which, through functioning, show obvious signs · Unleaded solder melts at a temperature about 40°C higher than
of deterioration. Point them out to the customer and ordinary solder.
recommend their replacement. Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
5. Check the B+ voltage to see it is at the values specified.
Soldering irons using a temperature regulator should be set to
6. FLEXIBLE Circuit Board Repairing about 350°C.
· Keep the temperature of the soldering iron around 270°C Caution: The printed pattern (copper foil) may peel away if the
during repairing. heated tip is applied for too long, so be careful!
· Do not touch the soldering iron on the same conductor of the · Strong viscosity
circuit board (within 3 times). Unleaded solder is more viscous (sticky, less prone to flow) than
· Be careful not to apply force on the conductor when soldering ordinary solder so use caution not to let solder bridges occur such
or unsoldering. 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.
DSC-W80/W85_L2
--3--
TABLE OF CONTENTS
Section Title Page
1. SERVICE NOTE
1-1. Precaution on Replacing the SY-173 Board ···················· 1-1
1-2. Self-diagnosis Function ··················································· 1-1
1-3. Process After Fixing Flash Error ····································· 1-2
1-4. Method for Copying or Erasing the Data in Internal
Memory ··········································································· 1-3
1-5. How to Write Data to Internal Memory ·························· 1-4
2. DISASSEMBLY
2-1. Identifying Parts ······························································ 2-2
2-2. Disassembly ····································································· 2-3
2-3. Exchange method of barrier block ·································· 2-6
2-4. Exchange method of zoom gear block ···························· 2-8
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram (1/2) ··········································· 3-1
3-2. Overall Block Diagram (2/2) ··········································· 3-2
3-3. Power Block Diagram (1/2) ············································· 3-3
3-4. Power Block Diagram (2/2) ············································· 3-4
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. Frame Schematic Diagram ·············································· 4-1
4-2. Schematic Diagrams ························································ 4-3
4-3. Printed Wiring Boards ··················································· 4-21
4-4. Mounted Parts Location ················································ 4-31
5. REPAIR PARTS LIST
5-1. Exploded Views ······························································· 5-2
5-2. Electrical Parts List ························································· 5-7
DSC-W80/W85_L2
--4--
1. SERVICE NOTE ENGLISH JAPANESE
1-1. PRECAUTION ON REPLACING THE SY-173 BOARD
DESTINATION DATA
When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Refer to Service Manual ADJ, and perform "DESTINATION DATA WRITE".
USB SERIAL No.
The set is shipped with a unique ID (USB Serial No.) written in it.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Refer to Service Manual ADJ, and perform "USB SERIAL No. INPUT".
1-2. SELF-DIAGNOSIS FUNCTION
1-2-1. Self-diagnosis Function 1-2-2. Self-diagnosis Display
When problems occur while the unit is operating, the self-diagnosis When problems occur while the unit is operating, the LCD screen
function starts working, and displays on the LCD screen what to shows a 4-digit display consisting of an alphabet and numbers, which
do. blinks at 3.2 Hz. This 5-character display indicates the "repaired
Details of the self-diagnosis functions are provided in the Instruction by:", "block" in which the problem occurred, and "detailed code"
manual. of the problem.
LCD screen
Blinks at 3.2 Hz
C 32 00
Repaired by: Block Detailed Code
C : Corrected by customer Indicates the appropriate Refer to "1-2-3. Self-diagnosis Code Table".
E : Corrected by service step to be taken.
engineer E.g.
13 ....Format the "Memory Stick Duo".
32 ....Turn on power again.
DSC-W80/W85_L2
1-1
ENGLISH JAPANESE
1-2-3. Self-diagnosis Code Table
Self-diagnosis Code
Repaired by:
Block Detailed Symptom/State Correction
Function Code
The internal memory has experienced a
Format the internal memory.
format error.
"Memory Stick Duo" is unformatted. Format the "Memory Stick Duo".
C 1 3 0 1 "Memory Stick Duo" is broken. Insert a new "Memory Stick Duo".
"Memory Stick Duo" type error Insert a supported "Memory Stick Duo".
The camera cannot read or write data Turn the power off and on again, or taking out and inserting the
on the "Memory Stick Duo". "Memory Stick Duo" several times.
C 3 2 0 1 Trouble with hardware Turn the power off and on again.
Retry turn the power on by the power switch. If it does not
Difficult to adjust focus recover, check the focus reset sensor of lens block (pin ws of
E 6 1 0 0
(Cannot initialize focus) CN402 on the SY-173 board). If it is OK, check the focus motor
drive IC (IC401 on the SY-173 board).
Retry turn the power on by the power switch. Check the zoom
reset sensor of lens block (pin ra of CN402 on the SY-173
Zoom operations fault
E 6 1 1 0 board), if zooming is performed when the zoom button is
(Cannot initialize zoom lens.)
operated. If it is OK, check the zoom motor drive IC (IC401 on
the SY-173 board).
Check or replacement of the IC for steadyshot (IC503 on the SY-
E 6 2 0 2 Abnormality of IC for steadyshot.
173 board).
Check or replacement of the IC for steadyshot (IC503 on the SY-
E 6 2 1 0 Lens initializing failure.
173 board).
Check the HALL element (PITCH) of optical image stabilizer
(pin 5, 6 of CN402 on the SY-173 board). If it is OK, check
E 6 2 1 1 Lens overheating (PITCH).
PITCH angular velocity sensor (SE502 on the SY-173 board)
peripheral circuits.
Check the HALL element (YAW) of optical image stabilizer (pin
ql, w; of CN402 on the SY-173 board). If it is OK, check YAW
E 6 2 1 2 Lens overheating (YAW).
angular velocity sensor (SE501 on the SY-173 board) peripheral
circuits.
Check the OIS temp sensor of optical image stabilizer (pin 4 of
E 6 2 2 0 Abnormality of thermistor.
CN402 on the SY-173 board).
E 9 1 0 1 Abnormality when flash is being charged. Checking of flash unit or replacement of flash unit. (Note)
E 9 2 0 0 Non-standard battery is used. Use the compatible battery only.
Note: After repair, be sure to perform "1-3. PROCESS AFTER FIXING FLASH ERROR".
1-3. PROCESS AFTER FIXING FLASH ERROR
When "FLASH error" (Self-diagnosis Code E : 91 : 01) occurs, to prevent any abnormal situation caused by high voltage, setting of the flash
is changed automatically to disabling charge and flash setting.
After fixing, this setting needs to be deactivated. Flash error code can be initialized by the operations on the HOME screen.
Method for Initializing the Flash Error Code
Initialize
Initializes the setting to the default setting. Even if you execute this function, the images
stored in the internal memory are retained.
1 Select [Initialize] with v/V/b/B, then press z.
The message "Initialize all settings" appears.
2 Select [OK] with v, then press z.
The settings are reset to the default setting.
To cancel the resetting
Select [Cancel] in step 2, then press z.
· Make sure that the power is not disconnected during resetting.
DSC-W80/W85_L2
1-2
ENGLISH JAPANESE
1-4. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
The data can be copied/erased by the operations on the HOME screen. (When erasing the data, execute formatting the internal memory.)
Note 1: When replacing the SY-173 board, erase the data in internal memory of the board before replacement.
Note 2: When replacing the SY-173 board, execute formatting and initialize the internal memory after replacement.
Method for Copying the Data in Internal Memory
Copy
Copies all images in the internal memory to a "Memory Stick Duo".
1 Insert a "Memory Stick Duo" having 32 MB or larger capacity.
2 Select [Copy] with v/V/b/B on the control button, then press z.
The message "All data in internal memory will be copied" appears.
3 Select [OK] with v, then press z.
Copying starts.
To cancel the copying
Select [Cancel] in step 3, then press z.
· Use a fully charged battery pack. If you attempt to copy image files using a battery pack with little
remaining charge, the battery pack may run out, causing copying to fail or possibly corrupting the data.
· You cannot copy individual images.
· The original images in the internal memory are retained even after copying. To delete the contents of the
internal memory, remove the "Memory Stick Duo" after copying, then execute the [Format] command in
[Internal Memory Tool].
· When you copy the data in the internal memory to the "Memory Stick Duo", all the data will be copied.
You cannot choose a specific folder on the "Memory Stick Duo" as the destination for the data to be
copied.
.
· Even if you copy data, a (Print order) mark is not copied
Method for Formatting the Internal Memory
This item does not appear when a "Memory Stick Duo" is inserted in the camera.
Format
Formats the internal memory.
· Note that formatting irrevocably erases all data in the internal memory, including even protected images.
1 Select [Format] with v/V/b/B on the control button, then press z.
The message "All data in internal memory will be erased" appears.
2 Select [OK] with v, then press z.
The format is completed.
To cancel the formatting
Select [Cancel] in step 2, then press z.
DSC-W80/W85_L2
1-3
ENGLISH JAPANESE
1-5. HOW TO WRITE DATA TO INTERNAL MEMORY
Usually, the camera has been set so as to disable the data writing from the PC to the internal memory of the camera.
This setting must be changed temporarily when the data is to be written to the internal memory such as a case after the board replacement.
To change the setting, use the write enable tool "WriteEnableTool.exe".
Data writing method
1) Connect the PC to the camera (USB mode: Mass Storage), and switch the driver to the "Sony Seus USB Driver".
2) Start the Write Enable Tool and the SeusEX.
3) Click the [Activate Write Enable Mode] button of the Write Enable Tool.
4) Upon completion of the setting change, the following message will be displayed.
5) Return the driver to the original one, and connect the PC to the camera (USB mode: Mass Storage).
6) Write the data read out into the PC to the internal memory of the camera.
7) Disconnect the PC from the camera, and turn off the camera.
Note: By turning off the camera, the write enable setting is reset.
DSC-W80/W85_L2
1-4
1. SERVICE NOTE ENGLISH JAPANESE
C : 3 2 : 00
C 32 00
"
"
DSC-W80/W85_L2
1-5
Ver. 1.1 2008.05
ENGLISH JAPANESE
C 1 3 0 1
C 3 2 0 1
E 6 1 0 0
ws
E 6 1 1 0
ra
E 6 2 0 2
E 6 2 1 0
E 6 2 1 1
5 6
E 6 2 1 2
ql w;
E 6 2 2 0
4
E 9 1 0 1
E 9 2 0 0
DSC-W80/W85_L2
1-6
ENGLISH JAPANESE
1 / / /
2
2
" "
1 32MB " "
2 / / /
3
3
" "
" "
" "
1 / / /
2
2
DSC-W80/W85_L2
1-7
ENGLISH JAPANESE
" "
[Activate Write Enable Mode]
DSC-W80/W85_L2
1-8E
2. DISASSEMBLY
NOTE FOR REPAIR
· Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Cut and remove the part of gilt
Do not insert the cable insufficiently nor crookedly. which comes off at the point.
(Be careful or some
· When remove a connector, don't pull at wire of connector. It is possible that a wire is snapped. pieces of gilt may be left inside)
· When installing a connector, don't press down at wire of connector.
It is possible that a wire is snapped.
· Do not apply excessive load to the gilded flexible board.
DISCHARGING OF THE ST-160 BOARD'S CHARGING CAPACITOR (C901)
The charging capacitor (C901) of the ST-160 board is charged
up to the maximum 300 V potential. Note: High-voltage cautions
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand. The electric shock is caused by Discharging the Capacitor
the charged voltage which is kept without discharging when the Short-circuit between the two points
main power of the unit is simply turned off. Therefore, the with the short jig about 10 seconds.
remaining voltage must be discharged as described below.
R:1 k/1 W
Preparing the Short Jig (Part code: 1-215-869-11)
To preparing the short jig, a small clip is attached to each end of
a resistor of 1 k /1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to ST-160 Board
C901
prevent electrical shock.
1 k/1 W Flash Unit
Wrap insulating tape.
DSC-W80/W85_L2
2-1
2-1. IDENTIFYING PARTS
SW-494 Board
Release Block Cabinet (Rear)
RL-071/078 Board
BT Holder
MC-176 Board
SY-173 Board
LCD Module
Main Frame
Cabinet (Front)
Lens Block
Flash Unit Barrier Block
ST-160 Board Zoom Gear Block
- DISASSEMBLY FLOW -
2-2-1. CABINET SECTION
Cabinet (Front)
Cabinet (Rear)
2-2-2. MAIN BOARD SECTION
Lens Block
MC-176 Board
Release Block
SY-173 Board
2-2-3. LCD/BT HOLDER SECTION 2-3. EXCHANGE METHOD OF 2-4. EXCHANGE METHOD OF
BT Holder BARRIER BLOCK ZOOM GEAR BLOCK
Flash Unit
LCD Module
Main Frame
SW-494 Board
DSC-W80/W85_L2
2-2
HELP
2-2. DISASSEMBLY
EXPLODED VIEW HARDWARE LIST
2-2-1. CABINET SECTION
Follow the disassembly in the numerical order given.
1 Cabinet (Front) (1-1 to 1-8)
2 Cabinet (Rear) (2-1 to 2-2)
Note: On installation of the cabinet (rear), 2-1 (#65)
adjust the position of the mode dial
switch and the mode dial.
1-6 (#65)
1-7 (Open)
1-4 (#65)
HELP
2 Cabinet
(Rear)
2-2 (#65)
1-8
(Claw) 1-1 (#65)
Main Board Section 1-3
(See Page 2-4)
1-5 1-2 (Claw)
(#65)
1 Cabinet (Front)
DSC-W80/W85_L2
2-3
2-2-2. MAIN BOARD SECTION
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Release Block (1-1 to 1-3)
2 Lens Block (2-1 to 2-5)
3 SY-173 Board (3-1 to 3-11)
Note: High-voltage cautions
Discharging the Capacitor
Short-circuit between the two points
with the short jig about 10 seconds.
R:1 k/1 W
(Part code: 1-215-869-11)
ST-160 Board
C901
Flash Unit
1-1
LCD/BT Holder
1 Release Block Section
(See Page 2-5)
2-3
(Release the claw
that is the fixation
1-2 of the flash unit
(Claw) once)
1-3 3-7 (Claw)
HELP 3-1
3-2
3-11
3-6
2-1
(Claw)
3-3 3-9
2-2
SY 3-8
-17
3 (#5)
3-4
(Solder)
3-5 HELP 2-4
(#3) 2-5
3-10
2 Lens Block
(See Page 2-6, 2-8)
3 SY-173 Board
DSC-W80/W85_L2
2-4
2-2-3. LCD/BT HOLDER SECTION
Follow the disassembly in the numerical order given. EXPLODED VIEW HARDWARE LIST
1 Flash Unit (1-1)
2 LCD Panel/SW-494 Board (2-1 to 2-4)
3 BT Holder (3-1 to 3-3)
2 LCD Panel/
2-1 SW-494 Board
(#5)
SW
-49
4
HELP
2-4
(Claw)
2-3 HELP
(Claw)
3-2
3-1 (#65) 3-3
2-2 1-1
(Claw) (Claw)
HELP 3 BT Holder
1 Flash Unit
DSC-W80/W85_L2
2-5
2-3. EXCHANGE METHOD OF BARRIER BLOCK
Note: Do not hold the part of spring.
2-3-1. HOW TO REMOVE THE ORNAMENTAL RING (A)
1 Turn on the power switch.
2 With the ornamental ring (A) extended, remove the battery forcibly.
3 Apply a solvent to the tweezers or a needle, and dissolve the adhesive on
the barrier tapes that secure the ornamental ring (A) to the barrier block.
4 Rotate the ornamental ring (A) clockwise to remove.
Tweezers
Barrier tape
3 Solvent 4 Ornamental ring (A) Barrier block
2-3-2. HOW TO REMOVE THE BARRIER BLOCK
1 Remove two screws.
2 Remove the barrier block and the inner ring.
2 Barrier block
2 Inner ring
1 Two screws
DSC-W80/W85_L2
2-6
2-3-3. HOW TO INSTALL THE BARRIER BLOCK
1 Install the inner ring and the barrier block.
Note: When installing the barrier block, the CAV No. must be located in the lower left position.
2 Secure the barrier block with two screws.
* Tightening torque = 0.049 ± 0.01N · m (0.5 ± 0.1kgf · cm)
Note: Check that the barrier feather of the barrier block is not opened slightly or half-closed.
Barrier 1 Barrier block
feather
CAV No.
1 Inner ring
2 Two screws
2-3-4. HOW TO INSTALL THE ORNAMENTAL RING (A)
1 Affix two barrier tapes to the barrier block.
Note: The barrier tape must not cover the boss of the barrier block.
2 Install the ornamental ring (A).
1 Barrier tape
Boss
1 Barrier tape
2 Ornamental ring (A) Barrier block
Note: Turn on and off the power to check the opening and closing of the barrier block with the camera
in horizontal, up and down directions respectively.
Further, check the zoom motion.
Rotate the ornamental ring (A) lightly to check that it is not removed.
DSC-W80/W85_L2
2-7
2-4. EXCHANGE METHOD OF ZOOM GEAR BLOCK
Note: Do not hold the part of terminal and the part of spring.
2-4-1. HOW TO REMOVE THE ZOOM GEAR BLOCK
· HOW TO REMOVE THE REAR ASSEMBLY
1 Remove the screw, and then the OVF.
OVF
Screw
2 Remove the shutter flexible board from the connector.
3 Remove the vibration-proof flexible board from the connector.
4 Peel the adhesive sheet that secures the vibration-proof flexible board.
* When peeling the adhesive sheet, turn it over from the opposite side of the hook.
Vibration-proof flexible board
4 Adhesive
sheet
Connector
2 Shutter flexible board Hook
Connector
3 Vibration-proof flexible board
DSC-W80/W85_L2
2-8
5 Peel the adhesive sheet (upper) that secures the main flexible board.
6 Disengage the main flexible board from the hook of the ring assembly, and then slide the main flexible board
to remove.
7 Peel the adhesive sheet (lower) that secures the main flexible board.
* The FOCUS motor must remain soldered.
6 Main flexible board
Hook
Ring assembly
5 Adhesive sheet (upper)
7 Adhesive sheet (lower)
Solder of FOCUS motor
8 Remove four screws that secure the rear assembly.
9 Remove the rear assembly, disengaging the bosses at four places.
* Take care not to get stuck with the vibration-proof flexible board.
q; Unhook the Z leaf spring to remove.
qa Remove the main flexible board from the ring assembly, and remove the rear assembly and the nuruto gear.
qa Nuruto gear
8 Four screws
Rear
assembly
Hook
9
q; Z leaf
Boss spring Ring assembly
Ring assembly Boss qa Rear assembly
qa Main flexible
Vibration-proof flexible board board
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2-9
· HOW TO REMOVE THE ZOOM GEAR BLOCK
1 Unsolder the zoom motor.
2 Remove the FG leaf spring.
3 Remove the main flexible board from the zoom gear block.
4 Remove the zoom gear block.
Rear assembly
3 Main flexible board
4 Zoom gear block
3 Main flexible board
1 Solder Hook
2 FG leaf spring
2-4-2. HOW TO INSTALL THE ZOOM GEAR BLOCK
· HOW TO INSTALL THE ZOOM GEAR BLOCK
1 Solder the main flexible board to the zoom gear block.
2 Install the main flexible board to the zoom gear block.
3 Attach the FG leaf spring.
Rear assembly
2 Main flexible board
Zoom gear block
2 Main flexible board
1 Solder Hook
3 FG leaf spring
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2-10
4 Apply the lubricant (SRX-4339) to the nuruto gear, and insert it into the ring assembly.
* Rotate the gear in the ring assembly in the arrow direction until the end of the gear is not engaged
with a concave portion of the ring assembly (because a convex portion of the rear assembly enters
the convex portion).
Ring assembly
Gear Convex portion
4 Nuruto gear
5 Install the zoom gear block on the rear assembly.
6 Engaging four bosses, install the rear assembly on the ring assembly.
* The vibration-proof flexible board must be engaged with the hook of the rear assembly.
7 Tighten four screws in the order of A to D.
* Tightening torque = 0.049 ± 0.01N · m (0.5 ± 0.1kgf · cm)
8 Check that the projection of the nuruto shaft that protrudes from the rear assembly is within the
specified value given below.
* Specified value: 0.005 0.395mm
Hook
Ring assembly
Boss 6 Vibration-proof
flexible board
Boss
7 Four screws
Nuruto shaft B
5 Zoom gear block 6 Rear assembly
C
D
8
A
Nuruto shaft
0.005 0.395mm
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2-11
9 Secure and connect the main flexible board.
Main flexible board
Hook
Hook
Z leaf
spring
Ring assembly
Main flexible board
Hook
Adhesive sheet (upper)
Adhesive sheet (lower)
q; Secure and connect the vibration-proof flexible board and the shutter flexible board respectively.
Vibration-proof flexible board
Adhesive
sheet
Connector
Hook
Shutter flexible board
Connector
Bousin flexible board
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2-12
qa Install the OVF.
*When installing the OVF, fit a projection of OVF in the groove of the ring assembly.
OVF
Projection
Ring assembly
Groove
Screw
2-4-3. CHECK THE OPERATION
Confirm the operation after installing the lens block in the set.
1 Power ON/OFF
2 Expansion and contraction confirming of lens and opening and shutting confirmation of barrier.
Confirm there are neither dirt nor wounds in the surface of the ornamental ring (A) and lens
if there is no problem in operation.
Wipe off when dirty.
3 Confirm the operation with Wide/Tele.
Note: Do not be of caught etc.
Do not allophone.
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2-13E
HELP
Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
Cabinet (front) assy
SY electrostatic sheet
RL-071/078 Harness (Black)
board
Harness (Red) Microphone
BT holder
Main frame
Light interception 1mm
sheet
LC flexible sheet
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HELP
INSTALLATION METHOD OF BATTERY TERMINAL BOARD
1 Insert the battery terminal board into a slit in the BT holder to install.
* The battery terminal board is attached with the notch for installation.
BT holder
Notch
Battery terminal
board
Battery terminal board
2 Fold the notch 3 or 4 times repeatedly to break.
Notch Battery terminal board
Notch
· HARNESS ARRANGEMENT
Harness (Red)
SY-173 board Harness (White)
Harness (Black)
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HELP
3. BLOCK DIAGRAMS
Link
OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (1/2)
OVERALL BLOCK DIAGRAM (2/2) POWER BLOCK DIAGRAM (2/2)
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3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
LENS BLOCK CD-701 FLEXIBLE BOARD SY-173 BOARD (1/2) LCD901 (1/2)
LCD MODULE
D17, B19, E17, A19,
B18, D18, B17 E16, A18, D16, A17
LENS IRIS
AB19-AB21, AC18-AC21,
AE18-AE21, AF19-AF21
G1-G3, H1-H3, J1
(METER) CN713
D1, E1-E3, F1-F3
CN301
3 - 10
IC004 CCD_OUT
17 10 14 6 H10 CA_AD00 - CA_AD13 LCD_D0 - LCD_D7 D0 - D7
BUFFER
IC003
7M CCD
IMAGER
K6, K5, J6, J5
30, 28, 31, 27
31, 32, 21, 22
IC304
11 - 13
H1A,H2A,H1B,H2B CA_HD LCD_CK, LCD_HD, LCD_VD DCLK, HSYNC, VSYNC
CCD SIGNAL A2 CA_FD
AE23 2.5INCH
PROCESS, A3 AF22 COLOR
SHUTTER ZOOM FOCUS IRIS