Sony DSC-M1 Service Manual ▷ View online
DSC-M1
4-2. SCHEMATIC DIAGRAMS
Link
Link
SY-114 BOARD (8/9)
(CONNECTOR, FLASH DRIVE)
SY-114 BOARD (9/9)
(CONNECTOR)
SY-114 BOARD (5/9)
(HI CONTROL)
SY-114 BOARD (1/9)
(CAMERA A/D CONV., TIMING GENERATOR)
SY-114 BOARD (6/9)
(AUDIO I/O)
SY-114 BOARD (7/9)
(DC/DC CONVERTER)
FP-035 FLEXIBLE BOARD
(LENS DRIVE/BARRIER IF, LED DRIVE)
LD-175 BOARD
(LENS DRIVE)
SY-114 BOARD (3/9)
(CAMERA SYSTEM CONTROL)
SY-114 BOARD (2/9)
(CAMERA DSP, LENS CONTROL)
SY-114 BOARD (4/9)
(DIGITAL SIGNAL PROCESS)
SY-114 BOARD (8/9)
(CONNECTOR, FLASH DRIVE)
SY-114 BOARD (9/9)
(CONNECTOR)
SY-114 BOARD (5/9)
(HI CONTROL)
SY-114 BOARD (1/9)
(CAMERA A/D CONV., TIMING GENERATOR)
SY-114 BOARD (6/9)
(AUDIO I/O)
SY-114 BOARD (7/9)
(DC/DC CONVERTER)
FP-035 FLEXIBLE BOARD
(LENS DRIVE/BARRIER IF, LED DRIVE)
LD-175 BOARD
(LENS DRIVE)
SY-114 BOARD (3/9)
(CAMERA SYSTEM CONTROL)
SY-114 BOARD (2/9)
(CAMERA DSP, LENS CONTROL)
SY-114 BOARD (4/9)
(DIGITAL SIGNAL PROCESS)
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
DSC-M1
4-3
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
•
• 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 FP-037 flexible 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)
Electronic beam
scanning frame
scanning frame
CRT picture frame
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Cyber-shot station (UC-MA)
1-818-873-11
1-818-873-11
Front of the lens
Pattern box
About 28cm (PTB-450)
About 12cm (PTB-1450)
About 12cm (PTB-1450)
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
Pattern box
Color bar chart
DSC-M1
4-25
4-2. SCHEMATIC DIAGRAMS
4-26
FP-035
For Schematic Diagram
• Refer to page 4-55 for printed wiring board. • Ref. No.; 5,000 Series.
• Refer to page 4-55 for printed wiring board. • Ref. No.; 5,000 Series.
P4.2
R0.1
P0
R2.9
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
R:REC MODE
P:PB MODE
11P
CN501
1
LENSV_OUTB
2
LENSV_OUTB
3
LENSV_OUTA
4
LENSV_OUTA
5
LENSV_OPENSENS
6
LENSV_OPENSENS
7
N.C
8
REG_GND
9
REG_GND
10
LENSV_RST_LED
11
M_5V
CL524
CL525
UN9213J-(K8).SO
Q501
1
2
3
1500
R501
CL521
CL508
CL514
CL513
CL517
CL501
CL505
CL516
CL518
CL504
CL507
CL503
CL506
CL515
CL520
CL509
CL511
CL519
CL502
CL512
CL510
CL522
CL523
25P
1
LENSV_OPENSENS
2
LENSV_RST_LED
3
REG_GND
4
LENSV_DIR
5
LENSV_ENB
6
XCAM_DR_PS
7
HR_DIR3A
8
HR_DIR3B
9
HR_EN3
10
HR_DIR2A
11
HR_DIR2B
12
HR_EN2
13
HR_DIR0A
14
HR_DIR0B
15
HR_EN0
16
XZM_RST_SENS
17
Z_RST_VCC
18
LENS_TEMP
19
XFC_RST_SENS
20
F_RST_VCC
21
REG_GND
22
REG_GND
23
D_2.8V
24
M_5V
25
M_5V
1
A
HR_DIR2A
LENSV_ENB
XFC_RST_SENS
Z_RST_VCC
LENS_TEMP
M_5V
M_5V
HR_EN0
LENSV_DIR
F_RST_VCC
XCAM_DR_PS
REG_GND
D_2.8V
HR_DIR2B
HR_EN3
HR_DIR3B
THERMAL GLUING
HR_DIR3A
XZM_RST_SENS
HR_DIR0B
HR_EN2
HR_DIR0A
REG_GND
REG_GND
LENSV_OUTB
LENSV_OUTA
LND501
LND502
LND503
LND504
LND505
LND506
LND507
LND508
LND509
LND510
LND511
LND512
LND513
LND514
LND515
LND516
LND517
LND518
LND519
LND520
LND521
LND522
LND523
LND524
LND525
TO
SY-114 BOARD(9/9)
CN702
SY-114 BOARD(9/9)
CN702
(PAGE 4-46)
TO
PI(SENSOR) BOARD
PI(SENSOR) BOARD
(PAGE 4-16
OF LEVEL 2)
OF LEVEL 2)
(PAGE 4-28)
TO
LD-175 BOARD
LD-175 BOARD
FP-035 FLEXIBLE BOARD
XX MARK:NO MOUNT
LENS DRIVE/BARRIER IF,LED DRIVE
C
7
D
B
5
16
E
3
8
4
2
6
LED DRIVE
DSC-M1
4-27
4-28
LD-175
For Schematic Diagram
• Refer to page 4-55 for printed wiring board. • Ref. No.; 5,000 Series.
• Refer to page 4-55 for printed wiring board. • Ref. No.; 5,000 Series.
TO
FP-035
FLEXIBLE BOARD
FP-035
FLEXIBLE BOARD
IC001
LENS UNIT is replaced as a block.
Note: LD-175 board is included in FP-035 FLEXIBLE BOARD.
So that there PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
SCHEMATIC DIAGRAM are omitted.
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
the CSP IC and
the Transistors with
mark,is not possible.
(PAGE 4-26)
4.9V
10V
C008
22u
CL014
0.1u
C001
CL004
CL015
CL005
CL016
CL006
CL017
CL007
CL018
CL008
CL020
CL022
C009
XX
M50237WG-DF0T
IC001
D4
A1
B1
C2
C1
D3
D2
D1
E1
E3
E2
F1
F2
G1
G2
F3
E4
H1
H2
G3
H3
G4
F4
H4
H5
G5
F5
H6
G6
H7
G7
F6
E5
H8
G8
F7
F8
E6
E7
E8
D8
D7
D6
C8
C7
B8
B7
C6
D5 A8 A7 B6 A6 C5 B5 A5 A4 C4 B4 A3 B3 A2 B2 C3
CL009
CL021
CL010
21P
CN002
1
Z_RST_GND
2
Z_RST_SENS
3
Z_RST_VCC
4
F_RST_GND
5
F_RST_SENS
6
F_RST_VCC
7
N.C
8
FOCUS_A
9
FOCUS_B
10
FOCUS_A
11
FOCUS_B
12
ZOOM_A
13
ZOOM_A
14
ZOOM_B
15
ZOOM_B
16
TEMP_OUT
17
TEMP_GND
18
IRIS_A
19
IRIS_A
20
IRIS_B
21
IRIS_B
CL011
CL012
220
R002
220
R001
CL013
1
A
CL019
CL003
CL002
CL001
CL024
CL025
HR_EN2
IRIS_B
HR_DIR2B
IRIS_B
HR_DIR2A
ZOOM_B
HR_EN0
ZOOM_A
HR_DIR0A
ZOOM_A
HR_DIR3B
FOCUS_B
FOCUS_A
HR_EN3
HR_DIR0B
HR_DIR3A
IRIS_A
ZOOM_B
FOCUS_B
IRIS_A
FOCUS_A
IRIS_B
IRIS_B
ZOOM_A
ZOOM_A
ZOOM_B
ZOOM_B
FOCUS_A
FOCUS_A
FOCUS_B
FOCUS_B
XZM_RST_SENS
Z_RST_VCC
XFC_RST_SENS
F_RST_VCC
LENS_TEMP
F_RST_VCC
XFC_RST_SENS
LENS_TEMP
Z_RST_VCC
XZM_RST_SENS
HR_EN0
HR_DIR0B
HR_DIR0A
HR_EN2
HR_DIR2B
HR_DIR2A
HR_EN3
HR_DIR3B
HR_DIR3A
LENSV_ENB
LENSV_DIR
LENSV_OUTA
LENSV_OUTB
LENSV_ENB
LENSV_DIR
LENSV_OUTA
LENSV_OUTB
OUT5A
VM4
M_5V
XCAM_DR_PS
PS
IN5
NC
HR_DIROB
OUT6B
EN5
PGND1
IN4
PGND3
D_2.8V
PGND3
NC
HR_DIR0A
NC
EN1
VM2
OUT1B
RNF
EN6
EN4
REG_GND
VM3
OUT4B
HR_EN2
PGND1
IN1
RNFS
OUT7A
OUT1A
IN3
PGND2
LENS_TEMP
PGND3
HR_DIR2B
NC
OUT4A
EN2
OUT6A
IN7
PGND1
VREF
F_RST_VCC
VM2
HR_DIR3B
NC
OUT3A
IN2
IN6
VLIM
XFC_RST_SENS
NC
NC
HR_EN3
BR5
VCC
DGND
VM3
XZM_RST_SENS
VM4
OUT7B
NC
OUT2A
HR_DIR2A
PGND2
OUT5B
NC
Z_RST_VCC
VM1
BR6
EN7
EN3
HR_DIR3A
VM1
OUT3B
NC
HR_EN0
PGND2
OUT2B
LENS
UNIT
UNIT
FOCUS/ZOOM MOTOR DRIVE,
IRIS DRIVE
16
XX MARK:NO MOUNT
LENS DRIVE
LD-175 BOARD
8
10
7
4
6
3
11
9
2
5
C
B
H
D
F
E
G
CSP(CHIP SIZE PACKAGE)IC
M_5V
REG_GND
LENSV_ENB
LENSV_DIR
REG_GND
LENSV_OUTA
LENSV_OUTB
THERMAL GLUING
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