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DSC-G1_L3
Internal memory
ON BOARD
Internal memory
ON BOARD
SERVICE MANUAL
LEVEL
3
Link
SERVICE NOTE
PRINTED WIRING BOARDS
SCHEMATIC DIAGRAMS
REPAIR PARTS LIST
Link
Ver. 1.2 2008.06
2008F0500-1
© 2008.6
Published by Kohda TEC
9-852-175-11
US Model
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Chinese Model
Korea Model
Japanese Model
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
DSC-G1
DIGITAL STILL CAMERA
— 2 —
DSC-G1_L3
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE WITH
MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
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
0
SUR 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.
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.
1.
Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
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.
"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.
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.
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).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
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.)
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
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!
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.
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.
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.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Replace only with the same or equivalent type.
— 3 —
DSC-G1_L3
TABLE OF CONTENTS
1.
SERVICE NOTE
1-2.
Method for Copying or Erasing the Data in Internal
Memory (Internal Memory/Music) ································· 1-2
Memory (Internal Memory/Music) ································· 1-2
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-2.
Schematic Diagrams ························································ 4-3
4-3.
Printed Wiring Boards ··················································· 4-23
4-4.
Mounted Parts Location ················································ 4-30
5.
REPAIR PARTS LIST
5-2.
Electrical Parts List ························································· 5-8
Section
Title
Page
1-2
DSC-G1_L3
ENGLISH
JAPANESE
ENGLISH
JAPANESE
1. SERVICE NOTE
1-2. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
(INTERNAL MEMORY/MUSIC)
The data can be copied/erased by the operations on the Setup screen. (When erasing the data, execute formatting the internal memory.)
Note 1:
When replacing the SY-153 board, erase the data in internal memory of the board before replacement.
Note 2:
When replacing the SY-153 board or the IC502 on the SY-153 board, execute formatting and initialize the internal memory after
replacement.
replacement.
Method for Copying the Data in Internal Memory
Copies the images stored in the “Memory Stick Duo” to an album (Import) and copies the
Album Images to the “Memory Stick Duo” (Export).
Album Images to the “Memory Stick Duo” (Export).
• If its image size is over 6 M, you cannot view the image on the camera, which was copied to the camera.
You can resize images using the “Album Editor”.
• When an Original Image is stored, the Original Image is exported, and when not stored, its Album Image
is exported.
Import/
Export
(Import: Multiple
Images)
Selects images and copies the images from the “Memory Stick
Duo” to the internal memory.
Duo” to the internal memory.
(Import: This Image)
Copies the image that is currently selected from the “Memory
Stick Duo” to the internal memory.
Stick Duo” to the internal memory.
(Export: Multiple
Images)
Selects images and copies the images from the internal memory
to the “Memory Stick Duo”.
to the “Memory Stick Duo”.
(Export: This Image)
Copies the image that is currently selected from the internal
memory to the “Memory Stick Duo”
memory to the “Memory Stick Duo”
To select and copy images
1
Select [
] (Import: Multiple Images) or [
] (Export: Multiple Images) with the control
button, then press z.
2
Select the images.
3
Press MENU to display the menu.
4
Select [OK], then press z.
The selected images are copied.
The selected images are copied.
To copy an image
1
Select the image.
2
Select [
] (Import: This Image) or [
] (Export: This Image) with the control button, then
press z.
The image is copied.
The image is copied.
Erases (initializes) all the data in the internal memory completely. [Format] may not erase the
data in the internal memory. [Fully Format] is recommended when you discard or transfer the
camera.
data in the internal memory. [Fully Format] is recommended when you discard or transfer the
camera.
• Use a fully charged battery pack or the AC Adaptor with the camera installed on the Cyber-shot Station.
• Note that formatting irrevocably erases all data in the internal memory, including even protected images.
• Note that formatting irrevocably erases all data in the internal memory, including even protected images.
1
Select [Fully Format] with the control button, then press z.
The message “All data in internal memory will be erased” appears.
The message “All data in internal memory will be erased” appears.
2
Select [OK], then press z.
The format is complete.
The format is complete.
To cancel the formatting
Select [Cancel] in step 2, then press z.
• It may take several minutes to do this operation.
Fully Format
Method for Formatting the Internal Memory
