Sony DSLR-A350 Service Manual page 39

3-1. OVERALL BLOCK DIAGRAM (1/5)
VTN-001 FLEXIBLE BOARD
IC5402
VOUT
17 1
BUFFER
VTN_H1, VTN_H2
IC5401
LIVE VIEW
CCD
VTN_V1 - VTN_V4
VTN_RG
22
VTN_CCD_SUB
25
IS-031 BOARD
IC4804
VOUT_RB
33 1
BUFFER
(1/3)
H1F_RB
3
H2F_RB
6
IC4704
H-DRIVER
LH1F_RB
(SHUTTER) 29 22 (2/3)
RGF_RB
30 25
V3F_A - V3F_F, V4F_A - V4F_F
IC4803
CCD IMAGER
(1/3)
IC4805
VOUT_G
52 1
BUFFER
(1/3)
H1F_G
3
H2F_G
6 IC4604
H-DRIVER
LH1F_G
56 22
(3/3)
SHUTTER RGF_G
55 25
UNIT
V1F_A - V1F_F, V2F_A - V2F_F
OFD
43
CSUB
Q4804
CN3503
1C
4
2C
CONTROL
5
BLOCK
XON
2
05
DSLR-A350_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
AM-013 BOARD (1/5)
CN2901
VTN_CCD_OUT
3 10 K4
VTN_H1, VTN_H2
C5
C4
IC2901
VTN_V1 - VTN_V4
H2
AFE,
TIMING GENERATOR
(1/19)
VTN_RG
6 C1
VTN_CCD_SUB
20 H10
A8
B6
K9
H9
J10
CCDOUT_RB-BUFF
3 D14 CCD_RB_D0 - CCD_RB_D11
H1A XTGHD
30 P10 K13
XTGVD
J13
IC4701
H2A
16 P11
AFE,
XCS_AFETG_RB
D7
TIMING GENERATOR,
LASTH XAN_RST
V-DRIVER
18 P7 D10
RG (R & B) AN_SOUT
28 P8 D9
(2/3)
AN_SCK
D8
EN0, EN1
C6
MCK
K14
CCDOUT_G-BUFF
3 D14 CCD_G_D0 - CCD_G_D11
H1A XTGHD
30 P10 K13
XTGVD
J13
IC4601
H2A
16 P11
AFE,
XCS_AFETG_G
D7
TIMING GENERATOR,
LASTH XAN_RST
V-DRIVER
18 P7 D10
RG (G) AN_SOUT
28 P8 D9
(3/3)
AN_SCK
EN0, EN1 D8
C6
X4801
30MHz
MCK
K14
J4
TH4801
CSUB_CONT
C7
3. BLOCK DIAGRAMS
VTN_CCD_D[00-11] VTN_CCD_D[00-11]
VTN_HD VTN_HD
AE11
VTN_VD VTN_VD
AD12
VTN_DS_GATE VTN_DS_GATE
AC21
X2902
36MHz
VTN_STBY
AE9
VTN_CLK VTN_CLK
AF8
XVTN_RST XVTN_RST
AD11
XCS_VTN XCS_VTN
AE19
AFETG_SI
AFETG_SO
AFETG_SCK
J6
IS-027 FLEXIBLE
BOARD
CN4801 CN2602
CCD_RB_D0 - CCD_RB_D11 CCD_RB_D[00 - 11]
CCD_G_D0 - CCD_G_D11 CCD_G_D[00 - 11]
XTGHD XTG_HD
13 13 AF9
XTGVD XTG_VD
14 14 AE10
XCS_AFETG_RB XCS_AFETG_RB
11 11 AC11
XCS_AFETG_G XCS_AFETG_G
12 12 L1
XAN_RST XAFETG_RST
8 8 E2
AFETG_SI
D1
AN_SOUT AFETG_SO
9 9 D3
AN_SCK AFETG_SCK
10 10 E1
TGCLK TG_CLK_2IN
6 6 AF5
A19
X2101
12MHz
A18
CTHERM IMG_TEMP1
3 3
1
OVERALL (2/5)
(PAGE 3-2)
SH_1C
SH_2C
XSHUTTER_X_SW
3-1
LCD_D[0-7]
LCD_CLK
V1
XLCD_VD
U2
XLCD_HD
W4
XLCD_RST
AD8
XLCD_CS
AF23
4S_SO_AS
4S_SCK_AS
PNLSEL
AF3
D3706
IC_3001_6.0V
7 6
BL_CTRL_PWM
A25 1 IC3711
LCD
4S_SCK_AS
BACKLIGHT
M4
3
4S_SO_AS
DRIVE
K1
4S_SI_AS (13/19)
H3 OVERALL (2/5)
4S_CSPMT_AS
(PAGE 3-2)
AF2
Q2502
MEDIA_ACC_LED_ON LED
AD23
DRIVE
(ACCESS)
CF_D[00-15]
CF_A[00-10]
XCF_RST
J1
XCF_CD1
G2
XCF_CD2
G1
D2101
IC2501
XCF_IN_CA 1
4
CF DETECT
IC2001 2 2
(17/19)
IMAGE
OVERALL (2/5)
PROCESSOR
XCABLE_IN
(PAGE 3-2)
(2/19 - 4/19)
4S_VIDEOOUT IC2801
AD1 3 5
VAMP_STBY
VIDEO AMP
AD9 4
(18/19)
XVIDEO_CABLE_IN
AC7
D2806
4S_USB_D±
XUSB_CABLE_IN
AE2
D2807
4
Q2804
XIMG_RESET
B25
OVERALL (5/5)
(PAGE 3-5)
4S_DDR2_D[00-31]
4S_DDR2_A[00-12], 4S_DDR2_BA[0-2]
X4S_DDR2_CS
W25
4S_DDR2_CKE
U24
4S_DDR2_CLK
V26
X4S_DDR2_CLK
U26
K8 J8 K2 L8 K8 J8
4S_SYS_D[00-15]
IC2207 IC2003
4S_SYS_A[01-22]
32M FLASH 512M SDRAM
X4S_SYS_CS
B6 F1 (5/19) (3/19)
B4
CA_RST_FROM
4S_CSDIR_CA
AE3
4S_CSREQ_CA
AF6
4S_SO_CA
AD5
5
4S_SI_CA
AF4
4S_SCK_CA
OVERALL (2/5)
AE5
4S_CSJUDGE_CA
(PAGE 3-2)
AE8
FUP_CTRL
J3
PRE_INT
AD13 A
LF-057 FLEXIBLE
BOARD
CN3529 CN9451
D0 - D7
DCLK
16 9
VSYNC
17 8
HSYNC
18 7
LCD901
GRB
22 3
CS
21 4
2.7 inch
SDA
COLOR
20 5
SCL LCD
19 6
MODULE
PNLSEL
2 45
PANEL_BL_A VLED+
6 20
PANEL_BL_K VLED-
4 4 21
MM-078 MM-076
FLEXIBLE BOARD
BOARD
CN2501 CN5201 CN5202
D2501
CF_D[00-15] D00 - D15
CF
CompactFlash/
Microdrive
CF_A[00-10] A00 - A10
XCF_RST RESET
11 41 41
XCF_CD1 CD1
3 49 26
XCF_CD2 CD2
5 47 25
CN2805
VIDEO
2
XAV_CABLE_IN
4
VIDEO OUT/
USB
USB_DATA±
USB_VBUS
8
K2 L8
IC2002
512M SDRAM
(3/19)
: VIDEO SIGNAL