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Model
DSC-M1 (serv.man2)
Pages
51
Size
5.67 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / LEVEL 2
File
dsc-m1-sm2.pdf
Date
PREV: Sony DSC-M1 Service Manual

Sony DSC-M1 (serv.man2) Service Manual ▷ View online

DSC-M1
3-1. OVERALL BLOCK DIAGRAM (1/2)
3-1
3-2
3. BLOCK DIAGRAMS
( ) : Number in parenthesis (  ) indicates the division number of schematic diagram where the component is located.
TIMING
GENERATOR
CAMERA
DSP
IRIS A
IRIS A
IRIS B
IRIS B
ZOOM A
ZOOM A
ZOOM B
ZOOM B
FOCUS A
FOCUS A
FOCUS B
FOCUS B
HR EN3
HR DIR3A
HR DIR3B
HR EN3
HR DIR3A
HR DIR3B
HR EN0
HR DIR0A
HR DIR0B
HR EN0
HR DIR0A
HR DIR0B
HR EN2
HR DIR2A
HR DIR2B
HR EN2
HR DIR2A
HR DIR2B
LENSV ENB
LENSV DIR
LENSV OUTA
LENSV OUTB
XZM RST SENS
XFC RST SENS
LENSV OPEN SENS
IRIS MOTOR
DRIVE
FOCUS MOTOR
DRIVE
ZOOM MOTOR
DRIVE
LENS BARRIER
MOTOR DRIVE
IC001
E7
D7
F7
F8
G4
H4
G5
H6
C1
D2
E1
E2
G1
H2
G2
G3
B3
B2
A2
A1
C8
B8
C7
B7
64
55
A6
B5
A4
B4
M
IRIS
MOTOR
LENS
BARRIER
MOTOR
ZOOM
MOTOR
FOCUS
MOTOR
ZOOM RESET
SENSOR
LENS BARRIER
OPEN SENSOR
FOCUS RESET
SENSOR
CCD IMAGER
FP-037 (FLEXIBLE BOARD)
CCD BLOCK ASS'Y
FP-035
(FLEXIBLE BOARD)
FP-036
(FLEXIBLE
BOARD)
(1/2)
FLASH UNIT (FL80000)
SY-114 BOARD (1/2)
LD-175 BOARD
LENS UNIT
PI (SENSOR)
BOARD
IC001
S/H
(1/9)
(2/9)
(8/9)
(2/9)
(4/9)
(2/9)
(6/9)
(4/9)
(3/9)
(1/9)
IC151
IC301
CAMERA
SYSTEM
CONTROL
IC501
AUDIO
AMP
IC801
CODEC
IC101
SDRAM
IC102
LENS UNIT
IRIS
SHUTTER
24-20
H1A,H1B
H2A,H2B
RG
V1A,V1B
V2
V3A,V3B
V4
V5A,V5B
V6
V7A,V7B
V8
FREQUENCY
DEVIDER
IC152
FREQUENCY
DEVIDER
IC303
VIDEO
AMP
IC302
IGBT
DRIVE
IC651
13
12
10
9
7
19
 |
23
25
26
27
29
 |
32
19
16
5
4
12
10
11
15
13
14
9
7
8
CN002
CN702
CN707
CN703
1
3
4
16
 |
12
CN501
PH001
5
6
4
|
1
5
2
1
8
10
11
9
13
12
14
15
19
18
21
20
4
CN701
CCD OUT
CK
EXT CLK
CAM F
MCK TG
Q004
54MHz
XTAL OSC
X151
BUFFER
Q302-304
BUFFER
Q501
MOD
CLP DM
CLP OB
49
66
101
120
CA HD
CAM F
CAM F
XZM RST SENS1
XFC RST SENS
1-5,7,8,9
11-14
134,136
2, 4
6, 9
12, 15
18, 21
24, 27
30, 32
N21
L21
P21
STRB ON
K20
L22
J21
M21
M20
N20
RO
GO
BO
PANEL R
PANEL G
PANEL B
PANEL R
PANEL G
PANEL B
LENSV ENB
LENSV DIR
LENSV OPENSENS
PRELAMP AF CONT
SELF TIMER LED
HD0
PANEL V
HD0
PANEL V
F20
F21
Y13, AB13
Y14, AA13
AB14, Y15
AB15, AA14
AA15, Y16
AB16, AA16
AB17, AA17
U4, V3, V2, W1
V4, W2, W4, Y4
Y2, AA1, W3, AA2
Y3, AA3, AC1, AB2
AA18
Y18
Y17
AB18
AC16
T20
AB4
MC CKIO
MC CKIO
HD
VD
FLD
ADA SIA
ADA SOA
ADA SIA
ADA SOA
XACCESS LED
SP+
SP-
PB MODE LED
REC MODE LED
AUDIO L OUT
AUDIO R OUT
VIDEO OUT
MIC L
MIC R
MIC L
MIC R
T23
FCK27
B22
G21
B16
C15
A15
D15
B15
D16
MC MSDIO,D1-D3
MC MSBS
MC MSCLK
TO
OVERALL
BLOCK DIAGRAM
(2/2)
TO
OVERALL
BLOCK DIAGRAM
(2/2)
(PAGE 3-3)
(PAGE 3-3)
AA9
ADA ADCK
ADA ADCK
BEEP IN
ADCK
ADA ADCK
AOUT
AC3
AC12
V OUT
YO
XSYS RST
XCAM RST
XCAM RST
F23
10, 13
113, 17
20, 109
112, 115
125, 119
118, 121
MC D0 - MC D15
DQ0 - DQ31
CLK
SDR CLK
A0 - A11,
BA1,BA0
DQ0 - DQ31
A0 - A11,
A13,A14
J3, L2, L4, L1, K3
L3, M2, M4, M3, N2
N3, P2, N4, P4, P3
R1, R3, R2, T3, T1
R4, T2, T4, U2, U3
EXT CLK
BEEP
XAE LOCK ON
XSHTR ON
XSYS RST
10
12
SP+
SP-
16
18
17
C22
MC A1 - MC A21
HIGH
VOLTAGE
CHARGER
STRB  CHRG
XSTRB  FULL
STB  FULL
ST  UNREG
STB  UNREG
AF LED K
PRELAMP  AF  CONT
SELF  TIMER  LED
STRB  ON
IGBT ON
FLASH
DRIVE
Q651,652
Q653
SW
Q001, T002
D003
(AF LED)
Q004
C901
LED
DRIVE
Q703
XENON
TUBE
MAIN
CAPACITOR
W14
STRB CHRG
XSTRB FULL
CN001
MULTH
CONNECTOR
(CRADLE)
AB7
AD14
MELODY
MELODY ENV
2
1
XE A(H)
XE K(L)
86
84
5
1
17
37
42
48
51
33
123,3
126-129
99
CA AD0 - CA AD13
M
M
M
CAM SO, SCK
CAM SO, SCK
2
4
MC D0 - MC D15
MC D0 - MC D15
MC A1 - MC A25
MC A1 - MC A25
2
4
B21, D19
C20, B20
A20, D18
C19, B19
YC0 - YC7
AA3, W4
Y3, AA2
P9, R8
AA1, Y2
D22
C22
D20
P11
V10
W10
E23
C23
D23
C18
D17
1
5
H9, D10, C10, G10
H10, A11, C11, C12
D12, H11, B12, A13
C13, D13, B13, G12
C3, A2, D4, B3, A3
D5, D6, C5, B5, A5
H8, C6, B6, D7, A7
G8, D8, B8, C8, G9
B9
U20, U18, U21, U19
K20, U14, K18, K19
K15, K14, L21, L19
M19, M18, L14, M20
N21, N19, N18, N20
M15, P19, P20, R21
R20, R19, R18, T20
T19, U21, N15, U20
U19, T18, V20
U18, W20, Y21
N14, P15, AA21
Y20, W19, AA20
Y19, AA19
3-14,77-88
32-43,48-59
26-28,63-69
25,22,24,23
71
AD19
AC15
A7
H1
G3
B6
B1
F21
F1
H23
C23
A6
AC12
C2
H7
D2
27
26
14
31
L21, L23, M24,K23
H22, J21, J22, F24
K21, H21, M23, K22
G21, L24, F23, E23
V22, V21, V23, R22
W22, J22, W21, T22
R23, N21, P22, P21
P23, R21, M22, T21
P24, J21, J23, N22
J24, N23, T24, M21
T23
+
SYS SO, SI, SCK
B11
A11
C11
D13
B13
C13
SYS SO,SCK
AB5
AB13
AB22
B23
D14
K2
A12
B12
38,35
71
77
17
16
2
4
FR SO, SI, SCK
L1, M1
J1, K1
USBPHY D+, D-
16
14
6
4
2
VIDEO/AUDIO SIGNAL
VIDEO SIGNAL
AUDIO SIGNAL
DSC-M1
3-3
3-4
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis (  ) indicates the division number of schematic diagram where the component is located.
CN001
MULTH
CONNECTOR
(CRADLE)
(7/9)
(7/9)
(7/9)
(5/9)
(2/2)
(1/2)
(PAGE 3-2)
(PAGE 3-2)
SYS SO, SI, SCK
BATTERY
TERMINAL
LITHIUM
BATTERY
BT001
(SECONDARY)
FP-036
(FLEXIBLE
BOARD)
(2/2)
SY-114 BOARD (2/2)
FP-039
(FLEXIBLE
BOARD)
FP-040
(FLEXIBLE
BOARD)
14
11
13
24
3
|
1
4
|
6
11
|
7
5
|
1
6
CN703
CN704
CN705
BT901
BATT UNREG
1
|
3
CN706
VL 3V
REG GND
BATT SIG
AV JACK IN
BATT/XEXT
XMULTI JACK IN
USB JACK IN
AV JACK IN
BATT/XEXT
XMULTI JACK IN
XUSB JACK IN
ACV UNREG
11
19
10
9
S
IC001
IC002
IC003
DC/DC
CONVERTER
IC491
HI CONTROL
RESET
3V
REG
VL 3V
D011
D036
D013
Q002
D015
F004
F003
XRSTX
DDCON SO
DDCON SCK
BACK UP VCC
ST UNREG
ACV UNREG
BATT UNREG
EVER 3.0V
BATT IN
INIT  CHARGE
FAST  CHARGE
SYS  DD  ON
D 1.5V
D 2.8V
A 2.8V
AU 2.8V
A 3.1V
M 5V
ST 5V
CAM 3.1V
CAM 15.0V
CAM  -8.0V
PANEL 5V
PANEL 8.5V
BL LEV
BL H
BL L
CAM -0.5V
D 1.2V
OUT8A
OUT8B
BATTERY IN
DETECT
BATTERY
CHARGER
FET  DRIVE
D2
D1
E1
F002
FR  SO
FR  SI
XFR SCK
32KHz IN
32KHz OUT
MEMORY
STICK
DUO
CN004
CN002
CN751
CN752
CN001
SP901
SPEAKER
MIC901
MIC902
CN201
LED901
CN202
D004(ACCESS)
4,3,5,7,
2,8
6
MS-252 BOARD
PM-045 BOARD
CONTROL SWITCH
BLOCK (PB80000)
Q002
LCD901
LED
DRIVE
S204
SHUTTER
S212
START/STOP
Q407
Q754
Q404
Q406
Q409,411
I/F
Q205
S001-003
S412
(LCD TURN)
S411
(LCD OPEN)
PLAY/, 
PHOTO/,
MOVIE
LPF
RGB
DRIVE
COLOR
LCD UNIT
IC201
MIC AMP
IC301
TIMING
GENERATOR
BACK LIGHT 
CONTROL SWITCH
BLOCK (PW80000)
 FP-038
(FLEXIBLE
BOARD)
 FP-041
(FLEXIBLE BOARD)
CN301
CN204
CN203
CN006
CN003
CN001
CN752
CN002
CN005
CN003
CN302
3
1
1
2
3
4
1
6
22
|
19
14
|
11
9
|
7
2
24
23
34
33
32
24
23
22
15
13
19
11
9
8
1
3
6
5
31
28
30
9
10
8
6
11
5
10
17
18
3
2
9
8
7
5
4
15
16
6
1
35
1
COM
PSIG
BL H
BL L
VST,VCK,EN,DWN
XSTBY,PCG,HST,REF
WIDE,HCK2,HCK1,RGT
R
G
B
4
5
3
S210
ZOOM
S206-209,211,216
RIGHT,SET,DOWN,LEFT
UP,X1SHOTM
S201-203,205
DISPLAY,DUST,MENU
STILL/XMIP
S214
POWER
S215
MODE
D201 (REC MODE)
RESET
S213
XAE LOCK ON
XAE LOCK ON
XSHTR ON
XSHTR ON
XRESET SW
XCHARGE/XSTRB LED
KEY AD2
KEY AD3
KEY AD1
XPWR ON
KEY AD0
D203 (PB MODE)
D202 (FLASH/CHARGE)
MIC
  L
MIC
  R
3
1
10
9
7
8
3
1
10
9
7
8
15
14
13
7
11
4
1
3
20
17
19
6
15
14
13
7
11
4
1
3
20
17
19
6
7
4
9
10
8
6
11
5
7
4
Q753
LED
DRIVE
PANEL R
PANEL G
PANEL B
PANEL V
HD0
XACCESS LED
MS IN
BATT SI
BATT SIG
BATT SO
XMS IN
SP+
SP-
PB MODE LED
PB MODE LED
REC MODE LED
REC MODE LED
MIC L
MIC R
MC MSDIO,D1-D3
MC MSBS
MC MSCLK
XSYS RST
XSYS RST
XLCD OPEN SW
XLCD OPEN SW
BL H
BL L
BL LEV
TO
OVERALL
BLOCK DIAGRAM
(1/2)
TO
OVERALL
BLOCK DIAGRAM
(1/2)
2
1
X402
32.768KHz
A3
C8
C4
A7
G2
G1
FR  SO, SI, SCK
D8
E4
D9
E9
E5
D4
A10
B11
D1
B7
B7
E3
D2
J1
B9
A11
L8
K8
C7
D7
DDCON SO, SCK
A9
H2
E8
D7
C1
D3
A5
H4
B7
B3
B6
B1
G6
H6
J7
J6
B8
J4
J5
LED
DRIVE
11
12
14
25
26
27
33
29
39
36
37
20
23
21
34
16
18
4
3
5
7
2
8
9
6
7
8
9
22
29
27
24
25
21
19
11
1
4
2
17
15
45
42
44
48
1
3
31
20
21
22
28
24
 |
20
17
 |
5
26
24
14
22
VIDEO/AUDIO SIGNAL
VIDEO SIGNAL
AUDIO SIGNAL
DSC-M1
3-5
3-6
3-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis (  ) indicates the division number of schematic diagram where the component is located.
IC001
DC/DC
CONVERTER
3V
REG
E4
F004
L002
L001
L006
F003
CB701
D 2.8V
D 1.2V
D 1.5V
D 1.5V
M 5V
PANEL 5V
A  3.1V
PANEL 8.5V
ST 5V
CAM 15V
CAM  -8.0V
CAM  -0.5V
SYS DD ON
BACK UP VCC
XRSTX
BATT IN
BATT SENS
BATT/XEXT
BATT SI
BATT SO
ACV SENS
DDCON SO
DDCON SCK
XCS DDCON
SYS DD ON
FAST CHARGE
DD CON SENS
XSYS RST
XSYS RST
FAST CHARGE
INIT CHARGE
INIT CHARGE
EVER 3.0V
OUT8A
OUT8B
DIN
CLK
LD
BATTERY IN
DETECT
SHUNT
REG
1.2V
REG
BATTERY
CHARGER
FET
DRIVE
RESET
E3
D7
A9
H8
G8
E8
L8
K8
K7
C1
D3
H1
A5
H4
C7
D7
D9
E9
E5
D4
A11
B7
B9
J1
H2
F8
B3
A7
D011
D036
D013
D015
Q002
D017
(RECT)
D026
(RECT)
A10
D8
B11
D1
F9
F10
E11
D2
L010
L003
VCC2
OUT2
K6
OUT4
L5
OUT5
B5
CBG
C8
VLDO4
VLDO5 B8
VCH2
L005
L007
L008
L004
L009
VCC1A
VCC1B
VCC1C
G11
G10
G9
K5
VCC5
K3
VCH7
J6
VCH4
J5
VCH5
H2
VCH3S
H1
VCC GD
G2
ICH6
BL L
BL H
BL LEV
A 2.8V
AU 2.8V
CAM  3.1V
B1
REF6
      VCH1A
      VCH1B
VCH1C(FB4)
L10
K9
L9
H11
H10
J11
OUT12A
OUT12B
OUT12C
OUT11A
OUT11B
OUT11C
L11
K10
J9
VCH3A(FB3)
      VCH3B
VCH3C(FB6)
J1
H4
H3
OUT3A
OUT3B
OUT3C
J3
K1
J2
D023(RECT)
D021
(RECT)
Q001
EMERGENCY
DET
Q003,004
Q005
F1
OUT6
G1
VCH6
D025
(RECT)
G2
A7
X PWR ON
EVER 3.0V
XRESET SW
B8
XCHARGE/
XSTRB LED
B1
G1
Q407
CN752
Q409,411
I/F
IC491
HI CONTROL
IC003
IC002
-0.5V REG
8
6
7
3
RESET
S213
  D202
(FLASH/CHARGE)
POWER
S214
F002
FP-036
(FLEXIBLE
BOARD)
SY-114 BOARD (1/2)
CONTROL
SWITCH
BLOCK
(PW80000)
(1/2)
9
24
3
1
4
 
6
CN703
CN704
LITHIUM
BATTERY
(SECONDARY)
BT001
FP-040
(FLEXIBLE
BOARD)
CN706
VL 3V
BATT/XEXT
ACV UNRG
ACV UNREG
5
 
1
FP-039
(FLEXIBLE
BOARD)
11
6
7
1
3
CN705
BATT UNREG
REG GND
BATT SIG
S
BATTERY
TERMINAL
BT901
3
4
1
3
4
1
5
5
VDD
VSS
2
PANEL 8.5V
AU 2.8V
AU 2.8V
PANEL 5.0V
BL LEV
BL H
BL L
ST UNREG
ST UNREG
ST 5V
TO
POWER
BLOCK DIAGRAM
(2/2)
1
CN001
MULTH
CONNECTOR
(CRADLE)
(5/9)
(7/9)
(7/9)
(7/9)
(PAGE 3-7)
DSC-M1
3-7
3-8E
3-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis (  ) indicates the division number of schematic diagram where the component is located.
MEMORY
STICK
DUO
CN001
CN202
CN204
CN002
CN005
CN003
CN003
CN002
CN751
CN001
CN004
9
CN707
CN702
CN701
Q653
Q001
PM-045 BOARD
MS-252 BOARD
LD-175 BOARD
RGB DRIVE,
TIMING
GENERATOR
PANEL 8.5V
PANEL 8.5V
AU 2.8V
AU 2.8V
PANEL 5.0V
PANEL 2.8V
PANEL 5.0V
MIC 2.8V
STB UNREG
XE A(H)
ST UNREG
ST UNREG
STRB  CHRG
STB FULL
XSTRB FULL
M 5V
M 5V
Q151,152
CAM 15.0V
CAM -8.0V
CAM DD ON
ST 5V
ST 5V
D 2.8V
VCC
IC201
MIC
AMP
IC301
IGBT
DRIVE
IC651
AUDIO
AMP
IC801
CODEC
IC101
SDRAM
IC102
FREQUENCY
DEVIDER
54MHz
XTAL
OSC
IC152
CCD
IMAGER
IC001
TIMING
GENERATOR
IC151
IRIS/ZOOM/FOCUS
MOTOR DRIVE,
LENS BARRIER
MOTOR  DRIVE
IC001
COLOR
LCD UNIT
LCD901
LED901
BACK LIGHT 
 FP-038
(FLEXIBLE BOARD)
 FP-035
(FLEXIBLE 
BOARD)
CCD BLOCK ASS'Y 
FP-037
(FLEXIBLE BOARD)
CN201
3
1
18
BL H
BL LEV
BL LEV
AU 2.8V
M 5V
SP VCC
A 3.1V
BL H
BL H
XZM RST LED
BL L
BL L
BL L
MS PWR ON
6
6
2
3
8
10
9
1
4
3
32
30
31
39
36
37
16
 |
12
4
11
29
2
23
17
20
24
25
Q651,652
CONTROL SWITCH
BLOCK
(PW80000)(2/2)
Q655,656
X151
CAM 3.1V
CAM -0.5V
A 2.8V
XSYS RST
XSYS RST
XSYS RST
XSYS RST
XZM RST LED
Z RST VCC
F RST VCC
XFC RST LED
Q701
Q702
D 2.8V
AU 2.8V
D 1.5V
D 2.8V
ZOOM RESET
SENSOR
FOCUS RESET
SENSOR
FLASH UNIT (FL80000)
LENS UNIT
LENS UNIT
PI (SENSOR)BOARD
HIGH
VOLTAGE
CHARGER
AF LED
Q001, T002
D003
PH001
REG
Q803
XENON
TUBE
MAIN
CAPACITOR
C901
EVEN
CAMERA
DSP
IC301
VIDEO
AMP
FREQUENCY
DEVIDER
IC302
D 2.8V
A 2.8V
D 1.2V
AU 2.8V
IC303
CAMERA
SYSTEM
CONTROL
IC501
IC502
D 2.8V
D 1.8V
D 1.2V
A 3.1V
CN002
CN501
3
17
1
6
LENS BARRIER
OPEN SENSOR
11
1.8V REG
XFC RST LED
T20
XSYS RST
STRB CHRG
XSTRB FULL
MS PWR ON
CAM 15V
CAM -8.0V
CAM -0.5V
CAM DD ON
CAM 3.1V
SY-114 BOARD (2/2)
TO
POWER
BLOCK DIAGRAM
(1/2)
1
14
11
10
2
3
8
10
9
1
4
3
11
14
17
18
16
11
9
8
12
19
16
13
12
14
19
21
22
18
11
3
31
V21
J22
D14
K2
AD19
AD18
AC20
AC15
1
4
3
(PAGE 3-6)
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