Sony DSC-F55V (serv.man2) Service Manual ▷ View online
DSC-F55V
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
4-1
4-2
FRAME SCHEMATIC DIAGRAM
5P
CN003
1
BL UNREG
2
BL GND
3
BL ON
4
BL PWM
5
BL LED ON
3P
CN001
1
BATT UNREG
2
BATT SIG
3
BATT GND
3P
CN002
1
SEIDEN GND
2
ST GND
3
ST UNREG
15P
CN703
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
6P
CN702
1
2
3
4
5
6
2P
CN102
1
MIC SIG
2
MIC GND
1
SEIDEN GND
2
ST GND
3
ST UNREG
5P
1
BL UNREG
2
BL GND
3
BL ON
4
BL PWM
5
BL LED ON
23P
CN101
1
CCD_GND
2
CCD_OUT
3
CCD_GND
4
CCD_GND
5V
2
6V
4
7
V1A
8
V1B
9
V3A
10
V3B
11
NC
12
VSHT
13
VSUB_CONT
14
CAM_-7.5V
15
CAM_15V
16
HD_GND
17
HD_GND
18
H2
19
RG
20
H1
21
REG_GND
22
REG_GND
23
REG_GND
CN004
40P
1
DD ON
2
LCD ON
3
CAM ON
4
BL ON
5
BL PWM
6
BATT SIG
7
GND
8
HI UNREG
9
BL LED ON
10
EVER+3.5V
11
PANEL+13.5V
12
EVER+3.5V
13
PANEL+6.5V
14
CAM-7.5V
15
PANEL-15V
16
CAM+15V
17
A+4.9V
18
A+4.9V
19
M+5V
20
M+5V
21
GND(M)
22
GND(M)
23
D+1.8V
24
D+1.8V
25
PANEL+4.9V
26
D+3.2V
27
D+3.2V
28
D+3.2V
29
A+3.2V
30
A+3.2V
31
GND
32
A+3.2V
33
GND
34
GND
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
18P
CN704
1
N.C
2
N.C
3
N.C
4
REG_GND
5
XCPC_IN
6
N.C
7H
S
Y
8
P
ANEL_COM
9V
G
10
UNREG
11
LANC_IN
12
LANC_OUT
13
N.C
14
RF7
15
TXD
16
RXD
17
RESET
18
VDD
23P
CN901
1
CLD
2
SPD
3
CTR
4
EX3
5
EX2
6
VB12
7
RES
8V
R
9V
G
10
VB
11
GND
12
VSH
13
COM
14
VGL
15
VSS
16
MO2
17
MO1
18
EX1
19
SPS
20
CLS
21
VCC
22
VSH
23
VGH
2P
CN706
1
SP +
2
SP -
22P
CN101
1
REG_GND
2
REG_GND
3
REG_GND
4
H1
5
RG
6
H2
7
HDR_GND
8
HDR_GND
9
CAM_15V
10
CAM_-7.5V
11
VSUB_CONT
12
VSHT
13
B3B
14
V3A
15
V1B
16
V1A
17
V4
18
V2
19
CCD_GND
20
CCD_GND
21
CCD_OUT
22
CCD_GND
16P
CN201
1
TEMP_OUT
2
SENS_GND
3
FORCUS_RST
4
SENS_VCC
5
FOCUS_B
6
FOCUS_A
7
FOCUS_B-
8
FOCUS_A-
9
GND
10
GND
11
HALL-
12
BIAS-
13
HALL+
14
BIAS+
15
DRIVE-
16
DRIVE+
40P
CN705
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
40
1
A
S
BT901
ND901
J951
S103
S101
S106
10P
CN101
1
Vss
2
BS
3
NC
4
DIO
5
NC
6
INT
7
NC
8
SCLK
9
Vcc
10
Vss
S102
S101,104,105
1
2
3
4
5
6
7
8
9
9P
CN701
1
2
3
4
5
6
7
8
9
3P
CN103
1
AU_4.9V
2
A_GND
3
M
IC_SIG
3P
CN707
1
MIC_SIG
2
GND
3
AU_4.9V
4P
CN951
1
VCC
2D
-
3D
+
4G
N
D
24P
CN1
1
CLD
2
SPD
3
CTR
4
EX3
5
EX2
6
VB12
7
RES
8
TST
9
VR
10
VG
11
VB
12
GND
13
VSH
14
COM
15
VGL
16
VSS
17
MO2
18
MO1
19
EX1
20
SPS
21
CLS
22
VCC
23
VSH
24
VGH
D103
SY-59 BOARD
FLASH UNIT
CD-264 BOARD
DD-143
BOARD
BOARD
XPWR_SW
N.C
DIO
KEY_AD1
XCAM/PB_SW
KEY_AD2
BS
SCLK
MOVIE/XSTILL_SW
XSHTR_LOCK_SW
D_3.2V
XSHTR_SW
REG_GND
STB_LED
VCC
KEY_AD0
D_3.2V
INT
REG_GND
PWR_LED
ACCES_LED
REG_GND
XSTRB_FULL
STRB_CHG
PHOTO_TR_OUT
A_4.9V
STRB_ON
INVERTER
TRANSFORMER
UNIT
TRANSFORMER
UNIT
FP-107
FP-108
FP-109
FLEXIBLE
FP-110
CPC
REG_GND
BLPWM
PANEL+4.9V
BAT_SIG
REG_GND
REG_GND
HI_UNREG
GND(M)
CAM-7.5V
BL_ON
A_3.2V
REG_GND
EVER+3.5V
GND(M)
LCD_DD_ON
D_3.2V
CAM_DD_ON
A_3.2V
PANEL+6.5V
REG_GND
M+5V
XBL_LED_ON
A_3.2V
REG_GND
REG_GND
REG_GND
D_3.2V
PANEL+13.5V
REG_GND
CAM+15V
SYS_DD_ON
EVER+3.5V
D_3.2V
REG_GND
A+4.9V
M+5V
A+4.9V
PANEL_-15V
D_1.8V
D_1.8V
FLEXIBLE
FLEXIBLE
4
7
G
9
C
I
16
E
K
8
J
B
13
D
14
6
F
19
10
20
11
3
18
15
12
17
2
5
H
16
DB-51
HARNESS
SS-72
HARNESS
FLEXIBLE
BATTERY
TERMINAL
TERMINAL
BACK-LIGHT
LCD901
COLOR LCD
UNIT
UNIT
SP901
SPEAKER
SPEAKER
(FOR CHECK)
A/V OUT
MIC
MIC901
LENS
UNIT
UNIT
CCD
IMAGER
IMAGER
CONTROL SWITCH BLOCK
(HF)
(HF)
MENU
CONTROL SWITCH BLOCK
(MS)
(MS)
MEMORY
STICK
STICK
S106
XT
ALL
Y_LED
STRB_PHOTO_ON
A_4.9V
N.C
STRB_CHG
REG_GND
XSTRB_FULL
PHOTO_TR_OUT
STRB_ON
XT
ALL
Y_LED
1/13 CH BLOCK
2/13 PEARL BLOCK
3/13 PEARL BLOCK
4/13 RGB BLOCK
5/13 TG BLOCK
6/13 VI BLOCK
2/13 PEARL BLOCK
3/13 PEARL BLOCK
4/13 RGB BLOCK
5/13 TG BLOCK
6/13 VI BLOCK
7/13 SH BLOCK
8/13 SH BLOCK
9/13 AU BLOCK
10/13 LD BLOCK
11/13 HI BLOCK
12/13 USB,JK BLOCK
13/13 CN BLOCK
8/13 SH BLOCK
9/13 AU BLOCK
10/13 LD BLOCK
11/13 HI BLOCK
12/13 USB,JK BLOCK
13/13 CN BLOCK
STRB_PHOTO_ON
N.C
DIGITAL I/O
(USB)
(USB)
MC-081
HARNESS
(LENS)
(REV)
(SHUTTER)
MODE
(FWD)
PLAY
STILL
MOVIE
D101
(POWER LAMP)
(POWER LAMP)
D106
(ACCESS LAMP)
(ACCESS LAMP)
POWER,DIGITAL ZOOM T/W
PROGRAM AE
(FLASH LAMP)
(FLASH)
DISPLAY,VOLUME +/- PROGRAM AE ADJ
ON
OFF
LCD
BACK LIGHT
BACK LIGHT
21
DC-67
HARNESS
LITHIUM BATTERY
BT001
DSC-F55V
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
(For printed wiring boards)
•
•
b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram
isn’t mounted in this model.
• Chip parts.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µµ
F.
50V or less are not indicated except for electrolytics and
tantalums.
tantalums.
• Chip resistors are 1/10W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000k
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, Be-
cause it is damaged by the heat.
Be careful not to heat the minus side of tantalum capacitor, Be-
cause 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
•
1
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
*
•
B
: B– Line
*
•
J
: IN/OUT direction of (+,–) B LINE.
*
•
C
: adjustment for repair.
*
• Circled numbers refer to waveforms.
*
*
Indicated by the color red.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the measure-
ment points and ground when camera shoots color bar chart of
pattern box. They are reference values and reference wave-
forms.
pattern box. They are reference values and reference wave-
forms.
*
(VOM of DC 10 M
Ω
input impedance is used.).
• Voltage values change depending upon input impedance of VOM
used.)
*
1. Connection
2. Adjust the distance so that the output waveform of Fig. a and
the Fig. b can be obtain.
Y
e
llo
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
Fig.b (Picture on monitor TV)
Electron beam
scanned frame
scanned frame
CRT picture frame
H
Cy
an
Green
White
Magenta
Red
Blue
Y
e
llo
w
Cy
an
Green
White
Magenta
Red
Blue
THIS NOTE IS COMMON FOR WIRING BOARDS AND 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)
C
B
E
5
6
4
2
1
3
5
4
6
2
3
1
4
5
2
3
1
1
2
4
5
3
3
2
1
3
2
1
3
2
1
Transistor
Diode
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
When indicating parts by reference number, pleas include
the board name.
the board name.
4-4
DSC-F55V
Front of the lens
About 32 cm
Pattern box
Note :
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
DSC-F55V
CD-264 (CCD IMAGER) PRINTED WIRING BOARD
— Ref. No. CD-264 Board; 3,000 Series —
For printed wiring boards
• Refer to page 4-50 for parts location.
• CD-264 board consists of multiple layers. However, only
• Refer to page 4-50 for parts location.
• CD-264 board consists of multiple layers. However, only
the sides (layers) A and B are shown.
• Chip parts
Transistor
There are few cases that the part printed on this
diagram isn’t mounted in this model.
diagram isn’t mounted in this model.
C
B
E
4-5
CCD IMAGER
CD-264
INVERTER TRANSFORMER UNIT
DD-143
(DC-DC CONVERTER)
(DC-DC CONVERTER)
SY-59
CAMERA, CAMERA DSP,
LCD DRIVE, TIMING GENERATOR,
VIDEO, SH DSP, AUDIO,
LENS MOTOR DRIVE, HI CONTROL,
A/V OUT, USB, CONNECTOR
CAMERA, CAMERA DSP,
LCD DRIVE, TIMING GENERATOR,
VIDEO, SH DSP, AUDIO,
LENS MOTOR DRIVE, HI CONTROL,
A/V OUT, USB, CONNECTOR
CD-264
(CCD IMAGER)
(CCD IMAGER)
FLASH UNIT
4-6
DSC-F55V
4-7
4-8
CCD IMAGER
CD-264
Precautions Upon Replacing CCD Imager
• The CD-264 board mounted as a repair part is not equipped
• The CD-264 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 adjust-
ments 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.
For schematic diagram
• Refer to page 4-5 for printed wiring board.
• Refer to page 4-43 for waveforms.
• Refer to page 4-5 for printed wiring board.
• Refer to page 4-43 for waveforms.
NO MARK:STILL/PB MODE
S :STILL MODE
P :PB MODE
S :STILL MODE
P :PB MODE
S2.4/P0
S2.6/P0
S-7.2/P0
S9.9/P0
S9.8/P0
S2.6/P0
S2.4/P0
S13.2/P0
S14.8/P0
S-0.1/P0
S-7.0/P0
S-0.1/P0
S10.5/
P0
S-7.0/P0
S-7.0/P0
S-0.1/P0
2
1
3
5
4
S14.8/P0
S10.9/P0
S10.2/P0
S10.0/
P0
P0
0
0
4.1
0
0
0
0
6
7
8
0
4V
TA
TA
47u
C104
A
B
0.1u
C101
0.1u
B
C103
2P
CN102
1
MIC SIG
2
MIC GND
1200
R101
100
R103
10V
0.22u
B
C107
NJM2118V
-TE2
IC101
1
MIC V+
2
EXT MIC V+
3
+Vin
4
GND
5
-Vin
6
AMP NFB
7
AMP OUT
8
V+
10V
1u
B
C102
ICX262AQ-13
IC102
1
V4
2
V3A
3
V3B
4
V2
5
V1A
6
V1B
7
TEST
8
TEST
9
GND
10
VOUT
11
VDD
12
RG
13
H2
14
H1
15
GND
16
SUB
17
CSUB
18
VL
19
H1
20
H2
3300
R106
F
16V
0.1u
C111
TA
20V
10u
C112
B
B
16V
0.1u
C109
B
0.1u
C118
TA
16V
22u
C106
B
2SC4178-F13F14-T1
Q102
XX
C113
L101
22uH
R107
0
UN9213J-(K8).SO
Q101
CN101
23P
1
CCD_GND
2
CCD_OUT
3
CCD_GND
4
CCD_GND
5
V2
6
V4
7
V1A
8
V1B
9
V3A
10
V3B
11
NC
12
VSHT
13
VSUB_CONT
14
CAM_-7.5V
15
CAM_15V
16
HDR_GND
17
HDR_GND
18
H2
19
RG
20
H1
21
REG_GND
22
REG_GND
23
REG_GND
B
XX
C114
CH
C115
10p
B
C116
16V
0.1u
L102
100uH
R102
1k
1M
R104
2700
R105
2.7
R108
2.7
R109
B
16V
0.1u
C110
B
6.3V
C105
1u
1
A
3P
CN103
1
A_4.9V
2
A_GND
3
MIC_SIG
C120
10u
10V
10V
TA
A
C117
0.01u
16V
B
C119
2200p B
FB101
120uH
R112
47
MIC_AMP
CHROMA
REC
Y
Y/CHROMA
SIGNAL PATH
PB
VIDEO SIGNAL
16
AUDIO
SIGNAL
CD-264 BOARD
XX MARK:NO MOUNT
-REF.NO.:3000 SERIES-
CCD IMAGER(CCD BLOCK)
TO
SY-59 BOARD(1/13)
CN101
SY-59 BOARD(1/13)
CN101
THROUGH THE
FP-107
FLEXIBLE
FP-107
FLEXIBLE
(SEE PAGE
4-9)
4-9)
IC101
IC102
CCD IMAGER
BUFFER
SWITCH
MIC
4
7
G
C
E
8
B
D
6
F
3
2
5
MIC901
TO
SY-59 BOARD(9/13)
CN707
SY-59 BOARD(9/13)
CN707
THROUGH THE
DC-67 HARNESS
DC-67 HARNESS
(SEE PAGE
4-29)
4-29)
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