Sony DSC-T9 (serv.man13) Service Manual ▷ View online
— 2 —
DSC-T9_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.
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DSC-T9_L3
ÍNDICE
1. NOTA DE SERVIÇO
1-3.
Method for Copying or Erasing the Data in Internal
Memory ··········································································· 1-2
Memory ··········································································· 1-2
4. PLACAS DE CIRCUITO IMPRESSO E
DIAGRAMAS ESQUEMÁTICOS
4-1.
Frame Schematic Diagram ·············································· 4-1
4-2.
Schematic Diagrams ························································ 4-5
4-3.
Printed Wiring Boards ··················································· 4-27
4-4.
Waveforms ····································································· 4-38
4-5.
Mounted Parts Location ················································ 4-40
5. LISTA DE PEÇAS PARA REPARO
5-2.
Electrical Parts List ························································· 5-6
Section
Title
Page
1-2
DSC-T9_L3
1. NOTA DE SERVIÇO
1-3. MÉTODO PARA A COPIAR OU APAGAR O DADO DA MEMÓRIA INTERNO
(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-141 board, erase the data in internal memory of the board before replacement.
Note 2:
When replacing the SY-141 board or the IC401 on the SY-141 board, execute formatting and initialize the internal memory after
replacement.
replacement.
Method for Copying the Data in Internal Memory
Method for Formatting the Internal Memory
Copies all images in the internal memory to a “Memory Stick Duo”.
1
Insert a “Memory Stick Duo” having 64 MB or larger capacity.
2
Select [OK] with v on the control button, then press z.
The message “All data in internal memory will be copied Ready?” appears.
The message “All data in internal memory will be copied Ready?” appears.
3
Select [OK] with v, then press z.
Copying starts.
Copying starts.
• Use a fully charged battery pack or the AC Adaptor (not supplied). 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.
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).
• You cannot select a folder copied on a “Memory Stick Duo”.
• Even if you copy data, a
(Print order) mark is not copied.
Copy
OK
See the following procedure.
Cancel
Cancels the copying.
Copying
102_COPY
60min
Formats the internal memory.
• Note that formatting irrevocably erases all data in the internal memory, including even protected images.
1
Select [OK] with v on the control button, then press z.
The message “All data in internal memory will be erased Ready?” appears.
The message “All data in internal memory will be erased Ready?” appears.
2
Select [OK] with v, then press z.
The format is complete.
The format is complete.
Format
OK
See the following procedure.
Cancel
Cancels the formatting.
Method for Formatting the Music
If you cannot play back a Music file for the Slide Show, the Music file might be corrupted. If
this happens, perform [Format Music].
When [Format Music] is performed, all the Music files are erased. Use the supplied software
“Music Transfer” to activate [Download Music].
this happens, perform [Format Music].
When [Format Music] is performed, all the Music files are erased. Use the supplied software
“Music Transfer” to activate [Download Music].
The message “All data will be erased Ready?” appears.
Format Music
OK
Formats the Music files. All data other than Music files
remain as it is.
remain as it is.
Cancel
Cancels the formatting.
DSC-T9_L3
CN704 12P
1
2
3
4
5
6
7
8
9
10
11
12
31P
CN709
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
6P
CN001
1
KEY_AD0
2
D_3.2V
3
N.C.
4
KEY_AD1
5
N.C.
6
REG_GND
12P
CN703
1
2
3
4
5
6
7
8
9
10
11
12
14P
CN001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
39P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
33P
CN102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
33P
CN711
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
16P
CN712
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN001
28P
2
4
6
8
10
12
14
16
18
20
22
24
26
1
3
5
7
9
15
17
19
21
23
25
MS_D0
REG_GND
MS_BS
REG_GND
MS_D2
MS_CLK
MS_D3
MS_D1
XMS_IN
MS_VCC
Vcc2
GND
COMDC(L)
D2
SCLK
D3
VD
BL_L
BL_H
COMDC(H)
D4
4.2V
ADJ
COMAC
D0
D5
SI
PVDD
GND
D1
DCK
VCC1
GND
COM
POFF
D7
RESET
VBR
T
XCS
HD
D6
VSSG
M_5V
ST_UNREG
XAF_LED
ST_UNREG
XSTRB_FULL
M_5V
REG_GND
REG_GND
I_PEAK
STRB_CHARGE
STRB_ON
REG_GND
BATT_SIG
VL_3V
REG_GND(MODE)
CHARGE_V
MODE_DIAL0
CHARGE_V
SP-
SP+
BATT_GND
REG_GND
BATT_GND
REG_GND
BATT_GND
CHARGE_V
XST
A
TION_IN
XCHG_ON
V_GND
A_GND
USB_VBUS
N.C.
CRADLE_AD1
ACV_GND
CRADLE_AD2
V_LINE_OUT
ACV_UNREG
ACV_UNREG
USB_DM
AU_LINE_OUT
CHARGE_V
ACV_GND
ACV_GND
XPOWER_ON
USB_GND
CHARGE_V
ACV_UNREG
CHARGE_V
ACV_GND
ACV_GND
USB_DP
XA
V_JACK_IN
CHARGE_V
ACV_UNREG
SET_ID_IN
BA
TT/XEXT
USB_GND
ACV_UNREG
CHARGE_V
XSHUTTER_SW
KEY_AD0
MIC_GND
REG_GND
REG_GND
D_3.2V
XPWR_ON
XAE_LOCK_SW
XPWR_LED
MIC_SIG
XKEY_IC_503
D_3.2V
REG_GND
REG_GND
N.C.
KEY_AD1
SWITCH
BLOCK
(RL51800)
CONTROL
BLOCK
SWITCH
(SW51800)
CONTROL
FLASH UNIT
BOARD
ST-131
(FLASH DRIVE)
C328
CHARGE
CAPACITOR
BATTERY
BT001
SPEAKER
S
SP901
TERMINAL
LITHIUM
BATTERY
BH001
SET_ID_IN
USB_VBUS
USB_DM
XSTATION_IN
A_GND
USB_GND
V_GND
XAV_JACK_IN
V_OUT
USB_DP
A_OUT_L
USB_GND
XCHG_ON
11
13
27
28
(MULTI CONNECTOR)
TO AV/USB MULTI CABLE OR CRADLE
2.5INCH
LCD901
COLOR LCD MONITOR
D901 BACKLIGHT
CCD
BOARD
FLEXIBLE
CD-597
IMAGER
(CCD IMAGER)
LENS BLOCK
(DC/DC CONVERTER)
SY-141 BOARD
(5/6)
(3/6)
(LENS DRIVE, OIS DRIVE)
(SDRAM, SUPER AND)
(1/6)
(CAMERA DSP)
(CCD SIGNAL PROCESS)
(2/6)
(4/6)
(AUDIO, VIDEO)
(6/6)
DUO
STICK
MEMORY
05
MIC
MIC901
PIYCH_HALL+
PITCH_HALL-
YAW_HALLBIAS+
YAW_HALLBIAS-
YAW_HALL+
YAW_HALL-
REG_GND
PITCH-
PITCH-
PITCH+
PITCH+
YAW+
REG_GND
PITCH_HALLBIAS+
PITCH_HALLBIAS-
YAW-
FOCUS_A
FOCUS_B
FOCUS_A
FOCUS_B
ZOOM_B
ZOOM_A
ZOOM_B
ZOOM_A
REG_GND
LENS_TEMP
ZM_SENS
ZM_SENS_VCC
ZM_SENS_GND
FC_SENS
FC_SENS_VCC
FC_SENS_GND
N.C.
N.C.
IRIS_B
IRIS_A
IRIS_A
IRIS_B
OIS_TEMP
REG_GND
V3B
RG
V6
H1A
V7A
REG_GND
V3A
CCD_OUT
H2B
H1B
V8
POWER_SAVE
V1B
V4
REG_GND
V5B
H2A
REG_GND
REG_GND
V1A
V2
REG_GND
V5A
CAM_-7.5V_CD
REG_GND
CAM_12V_CD
CSUB
VST
VHLD
SHT
V7B
REG_GND
BOARD
MC-159
FLEXIBLE
(MULTI CONNECTOR)
XPOWER_ON
ACV_GND
CHARGE_V
ACV_GND
ACV_UNREG
CHARGE_V
BATT_XEXT
ACV_GND
ACV_UNREG
CRADLE_AD1
CRADLE_AD2
N.C.
N.C.
BOARD
BATTERY IN,
MODE SWITCH
BT-029
FLEXIBLE
4-1
4-2
4-1. DIAGRAMA ESQUEMÁTICO DAS PLACAS
4. PLACAS DE CIRCUITO IMPRESSO E DIAGRAMA ESQUEMÁTICO
FRAME
