Read Sony DSC-U40 (serv.man2) Service Manual online
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987628143.pdf).
• This service manual contains information for Japanese model as well.
inside the DD-205, PD-200 and TY-017 boards.
Therefore, schematic diagram, printed wiring board, mounted parts location and electrical parts list of the DD-205, PD-200 and
TY-017 boards are not shown.
The following pages are not shown.
Printed wiring board .......................... Pages 4-35 to 4-38
Mounted parts location ....................... Pages 4-46 and 4-47
5-12 to 5-13
SERVICE MANUAL 9-876-281-31
with this manual.
Primary color filter
f = 5.0 mm (7/32 inches)
(35 mm camera conversion: 33 mm
(1 5/16 inches))
(Exif Ver. 2.2 JPEG compliant),
Movies: MPEG1 compliant (without
1.8 m (1 foot 7 3/4 inches to 5 feet
10 3/4 inches)
batteries (2) 2.4 V
5 V (from USB cable)
Approx. 132 g (4.7 oz) (Zirconium)
(two batteries, “Memory Stick Duo,”
and neck strap included)
connections. Check the entire board surface for solder splashes
"pinched" or contact high-wattage resistors.
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
of deterioration. Point them out to the customer and
recommend their replacement.
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 melts at a temperature about 40
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
heated tip is applied for too long, so be careful!
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
also be added to ordinary solder.
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY 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.
Charging Capacitor (C601) ············································· 1-1
1-2-2. Discharging the Capacitor ··············································· 1-1
CD-462 (CCD IMAGER) ················································ 4-7
CH-133 (CAMERA MODULE) ····································· 4-9
SL-063 (CHARGING CAPACITOR FLASH UNIT) ··· 4-23
ST-089 (FLASH DRIVE) ·············································· 4-23
OP-018 (LENS COVER DETECT) ······························ 4-25
FP-777 FLEXIBLE ······················································· 4-25
US-008 (USB CONNECTOR) ······································ 4-26
SW-411 (CONTROL SWITCH) ··································· 4-27
MS-167 (MS CONNECTOR) ······································· 4-28
CD-462 ·········································································· 4-33
CH-133 ·········································································· 4-33
SL-063 ··········································································· 4-39
ST-089 ··········································································· 4-39
OP-018 ··········································································· 4-41
US-008 ··········································································· 4-41
SW-411 ·········································································· 4-43
MS-167 ·········································································· 4-44
5-1-2. Main Block Section ························································· 5-3
5-1-3. BT Holder Section ··························································· 5-4
5-1-4. Lens Block Section ·························································· 5-5