Sony DSC-T1 / DSC-T11 (serv.man2) Service Manual ▷ View online
4-5
DSC-T1
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
Link
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
*
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: VIDEO SIGNAL (ANALOG)
•
A
: AUDIO SIGNAL (ANALOG)
•
A
: VIDEO/AUDIO SIGNAL (ANALOG)
•
A
: VIDEO/AUDIO/SERVO SIGNAL
•
A
: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
Precautions Upon Replacing CCD imager
• The CD-463 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from
the old one and mount it onto the new one.
When replacing this board, remove the CCD imager from
the old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD imager may be damaged by static electricity
from its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
Y
ello
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
Note :
The components identified by
mark
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
specified.
Note :
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
About 30cm
Front of the lens
Pattern box
DSC-T1
4-7
4-8
4-2. SCHEMATIC DIAGRAMS
CD-463
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
• Refer to page 4-41 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
CD-463 PRINTED WIRING BOARD
4-2. SCHEMATIC DIAGRAMS
CD-463 PRINTED WIRING BOARD
14.9
10.6
0
0
3.5
12
0
NO MARK:REC/PB MODE
2SC4250(T5LSONY1)
Q004
1005
3900
R003
DTC144EUA-T106
Q001
22k
R002
B
16V
0.1u
C001
1200
R005
1800
R004
DTC144EHT2L
Q003
DTC144EUA-T106
Q002
1500
R001
CH
5p
C004
B
16V
0.1u
C002
B
16V
0.1u
C003
B
0.1u
16V
C005
ICX473CQZ-13
IC001
1
V1A
2
V1B
3
V2
4
V3A
5
V3B
6
Vst
7
V4
8
V5A
9
V5B
10
Vhld
11
V6
12
V7A
13
V7B
14
V8
15
VH
16
Rss3
17
CCD-OUT
18
GND
19
GND
20
RG
21
H2B
22
H2A
23
H1B
24
H1A
25
GND
26
SUB
27
CSUB
28
VL
0
R006
1
A
CAM_15V_CD
POWER_SAVE
REG_GND
CCD_OUT
REG_GND
REG_GND
RG
REG_GND
H2B
H2A
REG_GND
H1B
H1A
REG_GND
SHT
VSUB_CONT
CAM_-8.0V_CD
REG_GND
V1A
V1B
V2
V3A
V3B
VST
V4
V5A
V5B
VHLD
V6
V7A
V7B
V8
REG_GND
BUFFER
SWITCH
SWITCH
SWITCH
CCD IMAGER
IC001
Y/CHROMA
SIGNAL PATH
REC
PB
Y
VIDEO SIGNAL
CHROMA
16
CCD IMAGER
XX MARK:NO MOUNT
CD-463 BOARD
8
7
D
4
6
3
E
C
F
B
9
2
5
G
H
TO
SY-95 BOARD
(1/8)
CN702
SY-95 BOARD
(1/8)
CN702
The CCD imager is not supplied
as a single unit since removing it
as a single unit requires adjustment.
as a single unit since removing it
as a single unit requires adjustment.
(PAGE 4-15
of LEVEL3)
of LEVEL3)
DSC-T1
4-9
4-10
CN-198
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-43 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
CN-198 PRINTED WIRING BOARD
4-2. SCHEMATIC DIAGRAMS
CN-198 PRINTED WIRING BOARD
0
R004
47k
R001
0
R003
D005
DF3A8.2C(TPL3)
1
2
3
4
D004
DF3A8.2C(TPL3)
1
2
3
4
100p
CH
C001
DF3A8.2C(TPL3)
D002
1
2
3
4
XX
R005
LF001
1
3
4
2
0uH
FB002
DF3A8.2C(TPL3)
D003
1
2
3
4
LND026
STATIC_GND
26P
CN001
2
ACV_UNREG
4
LANC_DC
6
LANC_SIG
8
USB/LANC_GND
10
D+
12
D-
14
XAV_JACK_IN
16
A_OUT_L
18
A_OUT_R
20
A_GND
22
AUX
24
BATT/XEXT
26
ACV_GND
1
ACV_UNREG
3
ACV_UNREG
5
XLANC_JACK_IN
7
USB_LED
9
USB_HOST
11
USB_VBUS
13
XMULTI_IN
15
EXT_STRB_ON
17
V_OUT
19
V_GND
21
AUX
23
ACV_GND
25
ACV_GND
MA4L11100AS0
D001
1
2
3
4
0uH
FB001
0uH
FB003
100k
R002
BT001
XX
D008
DF3A8.2C (TPL3)
D009
1
A
NC
XAV_JACK_IN
BATT/XEXT
NC
XMULTI_IN
VBUS
VBUS
VBUS
VL_3V
REG_GND(USB)
USBPHY_D+
USBPHY_D-
REG_GND(USB)
REG_GND(USB)
REG_GND(AU)
REG_GND(AU)
REG_GND(AU)
AU_OUT
V_OUT
ACV_GND
ACV_UNREG0
ACV_UNREG0
ACV_UNREG0
ACV_GND
ACV_GND
SIGNAL PATH
AUDIO
PB
Y
Y/CHROMA
SIGNAL
REC
CHROMA
VIDEO SIGNAL
16
MULTI CONNECTOR
CN-198 BOARD
XX MARK:NO MOUNT
LITHIUM
BATTERY
(SECONDARY)
BATTERY
(SECONDARY)
MULTI
CONNECTOR
CONNECTOR
TO
SY-95 BOARD
(8/8)
CN704
SY-95 BOARD
(8/8)
CN704
TO
SY-95 BOARD
(8/8)
CN705
SY-95 BOARD
(8/8)
CN705
8
10
7
D
4
6
3
E
C
F
11
B
12
9
2
5
G
(PAGE 4-30
of LEVEL3)
of LEVEL3)
(PAGE 4-30
of LEVEL3)
of LEVEL3)
Note :
The components identified by
mark
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
specified.
Note :
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
DSC-T1
4-11
4-12
ST-86
For Schematic Diagram
• Refer to page 4-42 for printed wiring board.
• Refer to page 4-42 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
ST-86 PRINTED WIRING BOARD
4-2. SCHEMATIC DIAGRAMS
ST-86 PRINTED WIRING BOARD
0
0
0
2.7
268
0
NO MARK:REC/PB MODE
0
4700
R001
10k
R004
MA111-(K8).S0
D001
100k
R002
LND003
120
R003
HAU160C030STP
D002
MCH3405-TL-E
Q002
CY25AAJ-8-T13
Q003
5
4
1
6
7
8
2
3
LND001
XE_A(H)
1M
R007
180
R005
0.01u
B
C002
LND002
XE_K(L)
C004
47
R006
1M
R008
LND004
CL001
CL002
CL003
CL004
CL005
CL006
CL007
CPH3205-SONY-TL-E
Q001
315V
63u
C003
S4G49(SONY)
D003
T002
1
4
3
2
5
1
A
TRIGGER_IN
47000pF
P
F
S
+
–
TRIGGER GND
STB_UNREG
REG_GND
XSTRB_PWR_ON
STB_FULL
IGBT_ON
AF_LED_5V
AF_LED_K
FLASH DRIVE
XENON
TUBE
TUBE
TO
FP-690 FLEXIBLE
FP-690 FLEXIBLE
(AF LED)
16
XX MARK:NO MOUNT
FLASH
ST-86 BOARD
Q001,002
HIGH VOLTAGE
CHARGER
HIGH VOLTAGE
CHARGER
8
7
D
4
6
3
E
C
F
B
9
2
5
(PAGE 4-26
of LEVEL3)
of LEVEL3)
CONVERTER
TRANSFORMER
TRANSFORMER
Note :
The components identified by
mark
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
specified.
Note :
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
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