Sony DSLR-A100 / DSLR-A100H / DSLR-A100K / DSLR-A100W Service Manual ▷ View online
DSLR-A100_L2
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3. BLOCK DIAGRAMS
OVERALL BLOCK DIAGRAM (4/4)
OVERALL BLOCK DIAGRAM (3/4)
OVERALL BLOCK DIAGRAM (2/4)
OVERALL BLOCK DIAGRAM (1/4)
POWER BLOCK DIAGRAM (3/3)
POWER BLOCK DIAGRAM (2/3)
POWER BLOCK DIAGRAM (1/3)
DSLR-A100_L2
3-1
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A
: VIDEO SIGNAL
M4, C4, L4,
D4, K4, E4,
J4, F4, H4,
G4, H3, G3
G4, H3, G3
IS-001 BOARD
(SHUTTER)
SHUTTER
UNIT
BUFFER
(1/3)
IC013
CCDOUT_1-BUFF
CCD IMAGER
(1/3)
IC001
2ch AFE
(3/3)
IC002
TIMING GENERATOR,
V DRIVER
(2/3)
IC012
CN001
3
1
13
14
10
9
8
16 - 27
22, 25, 28
13, 12
33
BUFFER
(1/3)
IC014
H DRIVER
(1/3)
IC005
CCDOUT_2-BUFF
H1F_ABC
H2F_ABC
3
1
52
D12
C1
M1
D13
23, 26, 27
9, 8
15, 1
H1
H2
5, 6
63, 60, 57
13, 12
H DRIVER
(1/3)
IC015
H1F_DEF
H2F_DEF
62, 59, 58
9, 8
15, 1
5, 6
30, 55
BUFFER
(1/3)
IC016
LH1_1
LH1F_1
2
4
29
L14
BUFFER
(1/3)
IC017
LH1_2
LH1F_2
2
4
56
43
D14
BUFFER
(1/3)
VSUB CONTROL
Q006, 007
IC006
RG
RG1, RG2
2
4
BUFFER
(3/3)
IC011
4
2
D11
V1_1, V1_2, V2_1, V2_2,
V3_1, V3_2, V4_1, V4_2
OBCLP_A
G1
L5
OBCLP_B
H1
M4
H1INV
F11
G4
H2INV
F12
H3
CLPDM
F1 J1
H4
TGHDX
N10
P4
TGVDX
F13
N4
AN_SCK
F14
N3
PBLK
B10
N5
AN_SOUT
H12
P3
G12
TGCLK
A14
P7
M3
VSUB
A12
A11
CCDD_A0 - CCDD_A11
M9, C9, L9,
D9, M8, C8,
L8, D8, M6,
L8, D8, M6,
C6, L6, D6
4 - 9,
12 - 17
D6, A10,
B6, D9,
C5, C10,
A4, B4
V1_3, V1_4, V2_3, V2_4,
V3_3, V3_4, V4_3, V4_4
36 - 41,
44 - 49
C6, C9,
A5, B5,
A5, B5,
D5, B10,
C4, D4
28 - 39
CCDD_B0 - CCDD_B11
42
CSUB CONTROL
Q005
Q013
DUMMY LOAD
SWITCH
CSUB
HDRV_6
05
A13
J4
AN_RSTX
TGHDx
TGVDx
AN_SCK
AN_SOUT
AN_RSTx
H13
K4
6
TGCLK
12
CSTGx
G13
11
CSADx
3
CTHERM
TH001
P14
AM-001 BOARD (1/4)
FP-556 FLEXIBLE BOARD
MAIN CPU
(3/5)
IC301 (1/2)
AF CCD
SHUTTER
DRIVE
Q301
IC604
6
CN121
3
1
CN114
12
4
38
37
18
VOUT
14
98
95
ADT
1C
2C
5
SWX
1C
2C
SWX
1C
2C
SWX
SH1
SH2
XONX
1CMG
1CMG
2CMG
73
8
8
6
CBG
10
100
74
IST
9
5
7
CP
7
99
28
RST
4
3
2
MOD1
5
65
66
MOD2
2
1
13
MOD3
1
63
64
MOD4
VOUT
ADT
CBG
IST
CCDCP
RST
MOD1
MOD2
MOD3
MOD4
CONTROL
BLOCK
OVERALL (2/4)
(PAGE 3-2)
2
OVERALL (2/4)
(PAGE 3-2)
1
DSLR-A100_L2
3-2
3-2. OVERALL BLOCK DIAGRAM (2/4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A
: VIDEO SIGNAL
W11, AE11, W12,
AD12, AF12, AC12,
V12, AE12, AC13,
AD13, AF13, AD14
AM-001 BOARD (2/4)
FP-554 FLEXIBLE BOARD
FP-568
FLEXIBLE BOARD
FLEXIBLE BOARD
FP-555 FLEXIBLE BOARD
FP-558
FLEXIBLE
BOARD
FLEXIBLE
BOARD
CAMERA DSP
(1/5)
IC101
AF9
AC9
AE10
K1
K4
J2
M3
AD11
AF2
AC10
HD SELECT
(1/5)
IC112
5
6
AE13, AC14, AF14,
AC15, AE14, AD15,
AF15, AD17, W14,
AE15, V14, AD18
M4, M1, N9, M2,
N8, N3, N1, P3,
N2, N4, P1, R4,
N2, N4, P1, R4,
P2, R3, R1, P4
T4, R2, U4,
T1, T3, T2,
U1, T8, U3,
V3, U2
C2, B1,
D2, C1,
D2, C1,
E2, F4,
D1, F2
CCDD_A0 - CCDD_A11
LCDD0 - LCDD7
D0 - D7
CCDD_B0 - CCDD_B11
CN104
CN107
CN110
CN108
13
14
10
9
8
16 - 27
20 - 13
28 - 39
TGHDx
TGVDx
AN_SCK
AN_SOUT
AN_RSTx
6
TGCLK
12
CSTGx
11
12
CSADx
LCDCLK
3
CTHERM
A3
BL1C
BL1K
D3
10
LCDVDX
DCK
VD
HD
LCDHDX
F1
VDHD1
AD10
1
2
VDHD2
AF10
11
BRSO
22
SEG0 - SEG19
CN303
CN106
CN105
7 - 26
1, 2
2
11
Pout1p
AD_POUT_P
Pout1n
IFBL_K
IFBL
1CMG
Q308
BACKLIGHT
ON/OFF
10
5
Pin_P
Pin_Y
PINBHP
PINBHN
TRC_P
TRC_Y
VIDEO AMP
(1/5)
VBUS
DETECT
Q101
ACTUATOR
(YAW)
IC111
FLASH MEMORY
(2/5)
05
IC203
CF DETECT
(3/5)
IC315
DDR SDRAM
(2/5)
IC201
DDR SDRAM
(2/5)
IC202
REAL TIME
CLOCK
(1/5)
IC110
ANTI-SHAKE
CONTROLLER,
SUB CPU
(3/5)
IC303 (1/2)
ANTI-SHAKE
ANALOG MASTER
(4/5)
IC401
ANTI-SHAKE
DRIVE
(4/5)
IC402
HALL
ELEMENT
IC603
VIDEO/
USB
5
4
VIDEO
VSAG
AE1
3
A18
AD9
2
DATA+
DP
5
2 - 6, 21 - 23,
27 - 31, 47 - 49
8, 10 - 12,
14 - 20
A17
DATA-
DM
V8
45 46
1
2
T26 R26
AE23
FRESET
FRESET
K2
BRSI
L3
BRSO
L4
100
116
98
99
6
7
1
5
E1
K3
AC11
B22
27
13
AD7
39
33
BRSCK
41
V2
FCD1X
Y3
4
FCD2X
45 46
31
7
AE9
AVJx
AVJX
AE5
USBDET
VBUS
4
+5V
8
CFCD1x
26
CFCD2x
25
FD0 - FD15
FA0 - FA10
MSYSD0 - MSYSD15
MD0 - MD15
MD16 - MD31
MSYSA1 - MSYSA21
MA0 - MA12
MCLK
MCLKX
49 - 68
COM0 - COM3
5, 6, 27, 28
83 - 86
AD_POUT_Y
40
6
36
3
10
8
GOUT_P_R
VREF_P_R
GINA
GREFA1_COM
11
10
6
4
GOUT_Y_R
VREF_Y_R
GINB
GREFB1_COM
19
18
6
5
8
7
21
20
23
22
49
50
4
3
Pout2p
Pout2n
PINALP
PINALN
42
43
8
9
Pout3p
Pout3n
PINAHP
PINAHN
44
45
6
7
Pout4p
Pout4n
BR_P1
16
15
14
13
PINBLP
PINBLN
47
48
3
13
10
16
15
1
12
14
6
4
ACTUATOR
(PITCH)
9
7
GYRO SENSOR
(YAW)
IC602
5
6
GYRO SENSOR
(PITCH)
LCD9002
FINDER LCD
IC601
5
6
AD_GOUT_P
41
17
AD_GOUT_Y
42
25
DA_GREF_P
34
15
DA_GREF_Y
35
23
PSSW
73
27
GSW
117
26
9
HPFSWX
118
29
MONBA
72
BRPW_P1
11
BRPW_P2
12
BRPW_Y1
18
BRPW_Y2
19
39
AD_VMON
44
40
BR_P2
BR_Y1
BR_Y2
BR_P1
BR_P2
BR_Y1
BR_Y2
BRSCK
23
CSLCDX
BRSO
BRSCK
CSLCDX
SI
SCLK
XCS
21
BL_K
30
COLOR LCD
MONITOR
BACKLIGHT
LCD9001
BL9001
CF CARD/
MICRODRIVE
CFDETX
DRESCX
D303
D108
BT101
LITHIUM
BATTERY
VDD1
ADRESC
RTCSIO
RTCSCK
CSRTC
32KHZ
VDD
BL-005 BOARD
FINDER
BACKLIGHT
LED9001 - 9005
70
SLLKX
OVERALL (3/4)
(PAGE 3-3)
5
AD6
S2X
AE7
S1X
OVERALL (4/4)
(PAGE 3-4)
6
OVERALL (4/4)
(PAGE 3-4)
16
OVERALL (3/4)
(PAGE 3-3)
8
LED
DRIVE
Q102
AD21
CFLED
OVERALL (4/4)
(PAGE 3-4)
7
OVERALL (1/4)
(PAGE 3-1)
1
OVERALL (3/4)
(PAGE 3-3)
3
OVERALL (1/4)
(PAGE 3-1)
2
AC5
DSI
AF6
DSOUT
AD4
DSCK
AD2
CSDSCX
AE3
CSDATAX
AC8
CSMAINX
OVERALL (3/4)
(PAGE 3-3)
4
H15
C16
X101
12MHz
X102
32.768kHz
3
2
DSLR-A100_L2
3-3
FP-560 FLEXIBLE
BOARD
BOARD
AF/MF
DETECT
PR301
FP-553 FLEXIBLE
BOARD
BOARD
FP-551 FLEXIBLE
BOARD
BOARD
FP-563
FLEXIBLE
BOARD
FLEXIBLE
BOARD
FP-552 FLEXIBLE
BOARD
BOARD
EN-021
BOARD
BOARD
APERTURE MOTOR
ROTATION
DETECT
AF MOTOR
ROTATION
DETECT
PI303
PI301
AF MOTOR
ROTATION
DETECT
PI302
LED
DRIVE
Q303, 305
VP_F
M
M
AM-001 BOARD (3/4)
MAIN CPU
(3/5)
IC301 (2/2)
I/O CONTROLLER
(3/5)
IC304
AF MOTOR
DRIVE
(3/5)
IC307
19
9
3
CN306
M9001
(AF MOTOR)
M
M
M9002
(CHARGE MOTOR)
M
M
M9003
(APERTURE MOTOR)
1
2
AFM+
7
14
15
6
18
41
42
AFM-
EEPROM
(3/5)
IC309
LOW-PASS
FILTER
(3/5)
IC313
LED1 - 9
(FLOODLIGHT)
3
PHOTOMETRY
IC605
8
4
4
2
1
25
26
22
23
AFM1
34
DSI
33
DSOUT
35
DSCK
36
CSDSCX
70
CSDATAX
16
CSMAINX
AFM2
45
57
46
2
1
4
AFLED2
CSEE
93
LMOUT_LPF
47
LMODE
84
CSLMX
AFLED1
LED DRIVE
Q335
TOKO_K1
CN301
TOKO_K2
10
3
LMOUT
LMCK
CHARGE MOTOR
DRIVE
(3/5)
SLANT
SENSOR
HORIZONTAL/VERTICAL
POSITION DETECT
S624
IC306
19
CN307
1
2
CM+
7
14
15
6
18
77
78
CM-
30
29
12
3
SOUT
SIN
31
2
SCK
SOUT
SIN
SCK
50
15
SCK2
82
17
CSLEDX
61
18
LEDC
40
TOKO_K3
39
TOKO_K4
27
29
38
TOKO_K5
36
TOKO_K6
21
28
35
TOKO_K7
34
TOKO_K8
20
33
TOKO_K9
15
29
LSIN
30
SLLKx
12
14
30
LSOUT
32
LSCK
13
24
43
CSLNSx
LCSLNSX
PII3
4
47
FP1
3
48
FP2
90
1
AFPM
54
7
LV1C
58
6
RW
86
5
CSIOX
85
4
CSFLX
80
9
CSLNSX
8
32KHZ
CM1
CM2
88
87
2
3
SVH1
SVH2
APERTURE
MOTOR DRIVE,
LED DRIVE
(3/5)
IC308
J9002
AF MOTOR
POSITION DETECT
REMOTE
Q338
VCC1C
1
CN308
1
2
FM+
16
15
2
75
76
19
5
20
FM-
CN115
1
3
AFP1
AFP2
TRX
SFLDX
5
7
PII3
PII4
12
11
S1_REMOTE
S2_REMOTE
S1
S2
9
10
SPVx
PUPCN3x
FM1
FM2
5
19
59
STLEDX
1
PRADJ
STLED_K
16
21
22
CN120
10
11
MFP1x
MFP2x
4
5
SAFMFx
KEY3X
S622
(PREVIEW)
S623
(FOCUS MODE)
CHARGE CAM
DETECT
S626
KEY0X
PUPCN3x
PUPCN3X
25
17
43
53
TRIG
69
BZ
S1X
48
26
S2X
71
1
2
SCAM1x
SCAM2x
SCAM1
SCAM2
91
8
AFMPR
44
PII4
25
F2OUT
SLLKX
SLLKX
26
F2IN
27
F3L
28
F3H
7
5
6
4
FIND
RW
6
16
5
17
LMODE
CSLMx
3
14
7
FEN
TOKO_K1
TOKO_K2
LMOUT
LMCK
TOKO_K3
TOKO_K4
TOKO_K5
TOKO_K6
TOKO_K7
TOKO_K8
TOKO_K9
LSIN
SLLKx
LSOUT
LSCK
CSLNS
FIND
RW
LMODE
CSLMx
FEN
FIND
FEN
FIND
FEN
ASPC
18
LD307_A
FP-528 FLEXIBLE BOARD
FP-557 FLEXIBLE BOARD
FP-566 FLEXIBLE BOARD
LD307
LD308
ASPC
CSPC
LD307_A
LD307, 308
(EYE DETECT)
FP-565
FLEXIBLE
BOARD
FLEXIBLE
BOARD
EP-002 BOARD
S612
LENS RELEASE
DETECT
FP-525
FLEXIBLE
BOARD
FLEXIBLE
BOARD
FP-567
FLEXIBLE
BOARD
FLEXIBLE
BOARD
LENS
CONTACTS
LENS BRACKET
TERMINAL
OVERALL (4/4)
(PAGE 3-4)
10
OVERALL (2/4)
(PAGE 3-2)
4
RW
CSLNSX
OVERALL (4/4)
(PAGE 3-4)
12
OVERALL (4/4)
(PAGE 3-4)
9
OVERALL (2/4)
(PAGE 3-2)
8
OVERALL (4/4)
(PAGE 3-4)
11
OVERALL (4/4)
(PAGE 3-4)
15
OVERALL (4/4)
(PAGE 3-4)
14
OVERALL (2/4)
(PAGE 3-2)
5
05
89
TEMP2
TEMP
CTHERM
TH101
OVERALL (2/4)
(PAGE 3-2)
3
OVERALL (4/4)
(PAGE 3-4)
13
92
10
RESET_MX
51
ASACTVX
72
WAKEX
79
CSDSPX
13
11
X301
6MHz
3-3. OVERALL BLOCK DIAGRAM (3/4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
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