3-1
DSLR-A350_L2
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A
: VIDEO SIGNAL
CCD IMAGER
(1/3)
IC4803
LIVE VIEW
CCD
IC5401
IMAGE
PROCESSOR
(2/19 - 4/19)
IC2001
BUFFER
(1/3)
IC4804
H-DRIVER
(2/3)
IC4704
AFE,
TIMING GENERATOR,
V-DRIVER
(R & B)
(2/3)
IC4701
AFE,
TIMING GENERATOR
(1/19)
IC2901
33
1
3
D14
CCDOUT_RB-BUFF
H1A
H2A
LASTH
RG
VOUT_RB
BUFFER
IC5402
17
1
3
VOUT
VTN_CCD_OUT
30
P10
XTGHD
K13
XTGVD
J13
MCK
K14
XCS_AFETG_RB
XCS_AFETG_RB
D7
AN_SCK
D8
AN_SOUT
D9
XAN_RST
D10
16
P11
18
P7
28
29, 17
D3, E1, F1, D4, E4, E2,
C2, D1, G1, F4, F3, G2
M4, N2, L3, L1,
P5, L5, N4, N3,
M2, L2, K4, K3
AF17, V23, AD19, AF18,
AE17, U23, AC20, AF19,
AE18, AD20, AF20, AD21
AE12, AC14, AF12, AC12,
AD14, AE13, AD15, AC13,
AF13, AC16, AE14, AF14
15, 9, 5, 38, 44, 48,
14, 8, 4, 39, 45, 49
22, 25, 28
B7, C9, C8, E8
23, 26, 27
P8
C6
EN0, EN1
V3F_A - V3F_F, V4F_A - V4F_F
H1F_RB
H2F_RB
LH1F_RB
RGF_RB
3
6
29
22
30
25
28 - 39
11
BUFFER
(1/3)
LED
DRIVE
Q2502
IC4805
H-DRIVER
(3/3)
IC4604
AFE,
TIMING GENERATOR,
V-DRIVER
(G)
(3/3)
IC4601
52
1
3
D14
CCDOUT_G-BUFF
H1A
H2A
LASTH
RG
VOUT_G
30
P10
XTGHD
K13
AF9
AF5
AE10
AC11
E2
L1
D3
E1
XTGVD
J13
MCK
K14
XCS_AFETG_G
D7
AN_SCK
D8
AN_SOUT
D9
XAN_RST
D10
XTGHD
XTGVD
XCS_AFETG_G
AN_SCK
AN_SOUT
XAN_RST
16
P11
18
P7
28
29, 17
42, 1
D4, E2, E4, D3, F1, E1,
G2, F3, F4, C2, G1, D1
M4, N2, L3, L1,
P5, L5, N4, N3,
M2, L2, K4, K3
17, 13, 7, 36, 40, 46,
16, 12, 6, 37, 41, 47
63, 60, 57
62, 59, 58
P8
C6
EN0, EN1
CSUB_CONT
V1F_A - V1F_F, V2F_A - V2F_F
H1F_G
H2F_G
LH1F_G
RGF_G
3
6
56
22
55
25
OFD
CSUB
Q4804
43
J4
C7
CCD_RB_D0 - CCD_RB_D11
CCD_G_D0 - CCD_G_D11
CCD_RB_D0 - CCD_RB_D11
CCD_G_D0 - CCD_G_D11
16 - 27
13
20
10
6
14
12
3
10
9
8
X4801
30MHz
A8
X2902
36MHz
TGCLK
CTHERM
XCS_AFETG_RB
CCD_RB_D[00 - 11]
XTG_HD
XTG_VD
XCS_AFETG_G
AFETG_SCK
AFETG_SO
D1
AFETG_SI
XAFETG_RST
CCD_G_D[00 - 11]
TG_CLK_2IN
B25
XIMG_RESET
CA_RST_FROM
J3
FUP_CTRL
AF2
4S_CSPMT_AS
H3
4S_SI_AS
K1
4S_SO_AS
M4
4S_SCK_AS
AE3
4S_CSDIR_CA
AF6
4S_CSREQ_CA
AD5
4S_SO_CA
AF4
4S_SI_CA
AE5
4S_SCK_CA
AE8
4S_CSJUDGE_CA
AD13
PRE_INT
AE2
XUSB_CABLE_IN
AC7
XVIDEO_CABLE_IN
XAV_CABLE_IN
AD9
VAMP_STBY
AD1
4S_VIDEOOUT
VIDEO
AD23
MEDIA_ACC_LED_ON
IMG_TEMP1
TH4801
CN4801
15 - 18
4, 2
CN2901
28 - 39
11
16 - 27
13
6
14
12
3
10
9
8
CN2602
IS-031 BOARD
VTN-001 FLEXIBLE BOARD
IS-027 FLEXIBLE
BOARD
AM-013 BOARD (1/5)
OVERALL (2/5)
(PAGE 3-2)
5
OVERALL (5/5)
(PAGE 3-5)
4
OVERALL (2/5)
(PAGE 3-2)
2
OVERALL (2/5)
(PAGE 3-2)
3
A18
A19
X2101
12MHz
A16, A17
D2501
(ACCESS)
LCD
BACKLIGHT
DRIVE
(13/19)
IC3711
V1
LCD_CLK
LCD_D[0-7]
D0 - D7
R2, T3, T2, U4,
U3, T1, V3, U1
VTN_CCD_D[00-11]
F10, G9, E10, F9, D8, E9,
D9, B8, C10, C7, B10, B9
AD16, AE15, AC17, AF15, AD17, AC15,
AC18, AF16, AD18, T23, AE16, AC19
CN3529
8 - 15
16
DCLK
9
W4
XLCD_HD
18
HSYNC
7
U2
XLCD_VD
AD8
A25
1
4
7
6
XLCD_RST
BL_CTRL_PWM
PANEL_BL_A
PANEL_BL_K
VLED+
IC_3001_6.0V
17
22
6
VSYNC
GRB
8
AF23
XLCD_CS
21
CS
4
3
4S_SO_AS
20
SDA
4S_SCK_AS
19
SCL
6
5
AF3
PNLSEL
2
PNLSEL
45
20
VLED-
4
21
CN9451
17 - 10
LF-057 FLEXIBLE
BOARD
2.7 inch
COLOR
LCD
MODULE
LCD901
D3706
CF_A[00-10]
K3, L2, M1, P4,
L3, R4, M2, M3,
N1, N2, N3
V2, W3, W1, Y3,
V4, W2, Y1, AA3,
AA1, AA2, AB3, Y2,
AB1, AC3, AB2, AC1
CF_D[00-15]
XCF_RST
J1
XCF_CD1
G2
XCF_CD2
G1
D2101
CN2501
21, 23, 25, 27, 29, 35, 37, 39, 41, 43 - 48, 50
28, 26, 24, 22, 20, 12, 10, 8, 6, 4, 2
11
3
5
CN5201
31, 29, 27, 25, 23, 17, 15, 13, 11, 9 - 4, 2
24, 26, 28, 30, 32, 40, 42, 44, 46, 48, 50
41
49
47
CN5202
21 - 23, 2 - 6, 47 - 49, 27 - 31
20 - 14, 12 - 10, 8
41
26
25
A00 - A10
D00 - D15
CD1
CD2
RESET
MM-078
FLEXIBLE
BOARD
MM-076
BOARD
CF
CompactFlash/
Microdrive
XCF_IN_CA
XCABLE_IN
VIDEO AMP
(18/19)
IC2801
3
4
5
CF DETECT
(17/19)
IC2501
4
2
1
CN2805
5, 7
2
4
8
USB_VBUS
Q2804
VIDEO OUT/
USB
D2807
D2806
4S_USB_D
±
USB_DATA
±
4S_DDR2_D[16-31]
4S_DDR2_D[00-15]
4S_DDR2_D[00-31]
4S_DDR2_A[00-12], 4S_DDR2_BA[0-2]
J8
K8
K2
K2
L8
L8
K8 J8
512M SDRAM
(3/19)
IC2003
512M SDRAM
(3/19)
IC2002
4S_DDR2_CLK
X4S_DDR2_CS
4S_DDR2_CKE
X4S_DDR2_CLK
V26
W25
U24
U26
32M FLASH
(5/19)
IC2207
4S_SYS_D[00-15]
4S_SYS_A[01-22]
X4S_SYS_CS
B6
F1
B4
CN3503
1C
2C
XON
SH_1C
SH_2C
XSHUTTER_X_SW
4
5
2
(SHUTTER)
SHUTTER
UNIT
CONTROL
BLOCK
OVERALL (2/5)
(PAGE 3-2)
1
05
23, 24
A1, B1
VTN_H1, VTN_H2
VTN_H1, VTN_H2
7 - 4
VTN_V1 - VTN_V4
VTN_V1 - VTN_V4
VTN_RG
VTN_CCD_SUB
22
25
H10
VTN_CCD_SUB
6
C1
C5
K4
VTN_RG
VTN_HD
C4
AE11
AD12
AC21
AE9
AF8
AD11
AE19
VTN_VD
B6
XVTN_RST
VTN_STBY
K9
XCS_VTN
H2
VTN_DS_GATE
H9
AFETG_SI
VTN_CLK
VTN_CCD_D[00-11]
VTN_HD
VTN_VD
XVTN_RST
XCS_VTN
VTN_DS_GATE
VTN_CLK
J10
AFETG_SO
J6
AFETG_SCK
CF_A[00-10]
CF_D[00-15]
XCF_RST
XCF_CD1
XCF_CD2