Sony DSLR-A230 Service Manual page 3

4-1. OVERALL BLOCK DIAGRAM (1/3)
A330/A380
VTN-002 FLEXIBLE
BOARD
IC5401
LIVE VIEW
CCD
IS-036 BOARD
VOUT1
33 D14
IC4201
TIMING
GENERATOR,
IC4304
V-DRIVER
CCD IMAGER
(R & B)
(1/3)
10M: A230/A330
14M: A380
(SHUTTER)
VOUT2
52 D14
IC4101
TIMING
GENERATOR,
V-DRIVER
SHUTTER
UNIT
CN3402
XON
2
Q3401
CONTROL
2C
BLOCK
5
SHUTTER
1C
DRIVE
4
05
DSLR-A230/A330/A380_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
AM-017 BOARD (1/3)
CN2901
VTN_CCD_OUT
17 16 K4
C5
C4
B6
IC2901
AFE,
TIMING
GENERATOR
VTN_CLK
(1/19) A8
4H_SI_VTN
4H_SO_IS_VTN,
4H_SCK_IS_VTN
IS-039 FLEXIBLE
BOARD
CCD_RB_D0 -
CN4301 CN1401
CCD_RB_D11
K13
AFE,
J13
K14
(2/3)
D10
CCD_G_D0 -
CCD_G_D11
XTGHD
K13 13 39
XTGVD
AFE,
J13 14 38
K14
(G)
AN_SOUT, AN_SCK
(3/3)
XAN_RST
D10 8 44
X4301
25MHz: A230/A330
30MHz: A380
TGCLK
6 46
TH4301
CTHERM
3 49
IS_TEMP
XSHUTTER_X_SW
2ND_CURTAIN_MG IC1101
XRESET_FROM
U13
1ST_CURTAIN_MG
128M FLASH
IC3003
(3/19)
(1/3)
MAIN CPU
(7/19)
4H_SI_CA, 4H_SO_CA, 4H_SCK_CA
1
OVERALL (2/3)
(PAGE 4-2)
IC3204
(1/2)
ANTI-SHAKE
4H_SI_AS, 4H_SO_AS_LCD, 4H_SCK_AS_LCD
CONTROLLER,
SUB CPU
(8/19)
4. BLOCK DIAGRAMS
VTN_CCD_D[00-11]
VTN_HD
A6
VTN_VD
G8
A19
XRESET_VTN
D7
A20
VTN_STBY
E19
X2902
36MHz
D22
VTN_CLK
A8
4H_DDR2_D[00-31]
4H_DDR2_A[00-12], 4H_DDR2_BA[0-2]
4H_DDR2_CLK
AF11
X4H_DDR2_CLK
AF12
K8 J8
IC1103
SDRAM
(3/19)
512M: A230/A330
1G: A380
SYS_CLK_12MHZ
T26
60HZ_CLKOUT
IC1002
C26 6 3
CLOCK
HDMI_FSEL,
XHDMI_PD GENERATOR
(2/19)
IC1001
HDMI_DY[0-7]
IMAGE
PROCESSOR
(2/19 - 4/19)
HDMI_DUV[0-7]
H3
J1
HDMI_CLK
K26 E1
HDMI_VSYNC
H24 C2 TRANSMITTER
HDMI_HSYNC
G22 D3
HDMI_I2C_SDA,
L1
HDMI_I2C_SCL,
HDMI_CECCLK
HDMI_DE
H1
XHDMI_INT
4H_SYS_D[00-15]
4H_SYS_A[01-23]
XRESET_4H_OUT
M1
4-1
CN1501 LCD-015 FLEXIBLE BOARD: A230
LCD-010 FLEXIBLE BOARD: A330/A380
LCD_D0 - LCD_D7
LCD_CLK
23
XLCD_VD
25
XLCD_HD
26
XRESET_LCD
9
4H_SO_AS_LCD,
4H_SCK_AS_LCD
A330/A380
IC9001
AMB_LIGHT_OUT/NC
AMBIENT
5
LIGHT
SENSOR
K8 J8
IC1102
SDRAM
(3/19)
512M: A230/A330
1G: A380
X1001
12MHz
IC1302
HDMI
(5/19)
Q1303
XHDMI_HPD_IN HDMI
DETECT
Q1004
USB
DETECT
XUSB_CABLE_IN
XYY_IN_4H
XYY_IN_CA
S1601
XYY_SW
MEMORY CARD
SWITCH
SDIO_DATA0, DATA1 - DATA7, BS, SCLK
XMS_IN_CA
CN9502: A230
CN9001: A330/A380
D0 - D7
DCK
10
LCD901
XVD
9
XHD
2.7 inch
8
COLOR
LCD
XRESET
MODULE
4
SI,
SCLK
BL_A
BL_K
BACKLIGHT
EC-003
FLEXIBLE
BOARD
CN9501
BL_A
BL_A
BL_K
BL_K
A230
TX0± - TX2±, TXC±
CN1301
HDMI
OUT
SDA, SCL, CEC
HPD
19
DP, DM
CN1004
USB
VBUS
1
D0 - D3, CMD, CLK
CN1601
SD
YY_WP
10
11
CN1001
MEMORY
STICK
DUO
INS_SW2
19
: VIDEO SIGNAL