Sony HVR-S270J Service Manual page 33

3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/14)
PRISM
DEVICE
EE-009 BOARD (R)
IC3001
CMOS
IMAGER
LENS BLOCK (1/2)
LENS DRIVE
EE-010 BOARD (G)
BLOCK (1/2)
IRIS
(SHUTTER)
DICHROIC
PRISM
IC6001
CMOS
IMAGER
EE-009 BOARD (B)
IC3001
CMOS
IMAGER
A : VIDEO SIGNAL
A : AUDIO SIGNAL
HVR-S270J/S270U/S270N/S270E/S270P/S270C
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VC-513 BOARD (1/13)
CN3002 CN1204
DOA0 - DOA11,
DOB0 - DOB11
AD_R_A02 - AD_R_A13, AD_R_B02 - AD_R_B13
SENSOR_HD, CN1201 SENSOR_HD,
CN3001
SENSOR_VD SENSOR_VD
CMOS_SO, CMOS_SCK, CMOS_SO, CMOS_SCK,
CMOS_XCS XCS_CMOS_R
CHCK CHCK
M7 7 14
XSYS_RST XSYS_RST
J9
3 18
CN6002 CN1205
DOA0 - DOA11,
DOB0 - DOB11
AD_G_A02 - AD_G_A13, AD_G_B02 - AD_G_B13
SENSOR_HD, CN1202 SENSOR_HD,
CN6001
SENSOR_VD SENSOR_VD
CMOS_SO, CMOS_SCK, CMOS_SO, CMOS_SCK,
CMOS_XCS XCS_CMOS_G
CHCK CHCK
M7 7 14
XSYS_RST XSYS_RST
J9
3 18
CN3002 CN1206
DOA0 - DOA11,
DOB0 - DOB11
AD_B_A02 - AD_B_A13, AD_B_B02 - AD_B_B13
SENSOR_HD, CN1203 SENSOR_HD,
CN3001
SENSOR_VD SENSOR_VD
CMOS_SO, CMOS_SCK, CMOS_SO, CMOS_SCK, XCS_CMOS_R, XCS_CMOS_G,
CMOS_XCS XCS_CMOS_B
CHCK CHCK
M7 7 14
XSYS_RST XSYS_RST
J9
3 18
X1402
83.16 MHz
2 1
7
IC1404
X1401
NTSC/PAL
83.076923 MHz
MULTIPLEXER
(2/28)
5
6
3
CK64FSO
OVERALL (5/14)
1
CKFSO
(PAGE 3-5)
OVERALL (6/14)
CKFSO
2
(PAGE 3-6)
CK64FSO
OVERALL (8/14)
3
CKFSO
(PAGE 3-8)
CK64FSO
OVERALL (9/14)
4
CKFSO
(PAGE 3-9)
05
IC1601
512M
SDRAM
(3/28)
SD_DQ00 - SD_DQ31
SD_A00 - SD_A12, SD_BA0, SD_BA1
SD_CK
V21
SD_XCS
R21
SD_HIZ
C20
AA11
IC1401 HDI_VD
CAMERA
SIGNAL
D24A00_CAM - D31A07_CAM
PROCESSOR
(2/28)
DXXA08_CAM - DXXA13_CAM
IC_1401_BUS_CLK
A14
XCS_IC_1401_BUS
B10
XCS_IC_1401_RAM
A10
CAM_VD
D9
CAM_VD_HS
C9
CAM_FLD
B9
SENSOR_HD,
SENSOR_VD
CMOS_SO, CMOS_SCK,
XCS_CMOS_B
CHCK
AA8
CHCK
AA7
EXOSC
Y8
XSYS_RST
XSYS_RST
OVERALL (10/14)
(PAGE 3-10)
5
NTSC/XPAL_DET
OVERALL (8/14)
OVERALL (14/14)
4 2
(PAGE 3-8)
(PAGE 3-14)
OVERALL (7/14)
IC1403
(PAGE 3-7)
INVERTER
(2/28)
IC1405
2 4
SWITCH
1
(2/28)
OVERALL (5/14)
(PAGE 3-5)
3-1
SD_DQ00 - SD_DQ31
SD_A00 - SD_A12, SD_BA0, SD_BA1
SD_CK
J1
SD_XCS
J8
SD_DQ00 - SD_DQ15
SD_A00 - SD_A12, SD_BA0, SD_BA1
SD_CK
AE23
SD_XCS
V22
SD_HIZ
AB21
HDI_Y0 - HDI_Y7
HDI_C0 - HDI_C7
VCK
U1
HDI_HD, HDI_VD, HDI_OE
D0_VM - D15_VM
A1_VM - A19_VM
7
6
XCS_IC_1801_VM
OVERALL (6/14) AE3
OVERALL (3/14) DSCK_VM
(PAGE 3-6)
AD10
(PAGE 3-3)
IC1801
BASE BAND
SIGNAL
PROCESSOR,
DSCK_
DOWN
IC1812
VM_SRC
CONVERTER,
4 2
BUFFER
D/A
(4/28)
CONVERTER
AUIN12 (4/28)
N23
AES/EBU_SRC_PDN
AE12
AES/EBU_SRC_THR_CONT
AB12
DEM0
8
Y12
DEM1
W12
OVERALL (9/14) DOWN_CONV_SELECT_CH1/2
W10
(PAGE 3-9)
DOWN_CONV_SELECT_CH3/4
AB9
XPOWER_DOWN_DA2
AB10
ADATAIN0
L19
ADATAIN1
K24
AUIN11
P22
IC_1801_ADAO1
M19
IC_1801_ADAO2
N25
9
PB_DOWN_CONV
AE9
XPOWER_DOWN_DA1
OVERALL (8/14) AC9
CK256FSO
(PAGE 3-8)
C24
AU_MUTE1
AE11
AU_MUTE2
10
AB11
HP_MUTE
W11
KASYAON
11
M22
R1
CK13MFO1
12
U2
CK64FSO
M25
CKFSO
P25
CK_IC_2201_I
B21
IC_2201_VF_SYNC
B24
AUIN21
P23
AUIN22
M24
13
ADATAIN0
ADATAIN1
CK27MFO1
IC_1801_Y0 - IC_1801_Y7
HDV REC/PB, HDV-i.LINK
14
IC_1801_C0 - IC_1801_C7
OVERALL (5/14)
(PAGE 3-5)
IC_1801_HD, IC_1801_VD, IC_1801_FLD
CK_IC_2201_O
D23
IC_1801_LNOPR
G22
IC_1801_LNOPB
E25
IC_1801_LNOY
H23
IC_1801_EVRE
K22
IC_1801_EVGR
F24
IC_1801_EVBL
J20
15
IC_1801_PLRE
K25
IC_1801_PLGR
J25 OVERALL (4/14)
IC_1801_PLBL
(PAGE 3-4)
L22
EP_XHD
B16
EP_XVD
C17
TC/XNT
AD9
RYO0_DEHD, RYO1_DEVD,
RYO2_DEFLD_, RYO3_SGOUT
RCO0_EDHD, RCO1_EDVD,
DV REC
RCO2_EDFLD_, RCO3_FRMREF
RYI0_DE0 - RYI3_DE3
DV PB
RCI0_DE4 - RCI3_DE7
HYO_SLGATE
N3
HCO_FYI1
P3
HYI_PLL27IN
K2
HCI_FYI0
L3
TFS_FCO
A3
THYRQ_FVDI
F10
THCRQ_FHDI 16
C10
VLAT_SYNC_FCI
A9
FLAT_SYNC_FYO0 OVERALL (5/14)
B9
(PAGE 3-5)
VLAT_IN_FYO1
F9
FS_EDGE_REF
L24
FRAT_REFO
N22
ADATAOUT0
M20
ADATAOUT1
L20
IC_1801_SRCH
D9
IC_1801_PCRERR
F8
IC_1801_FLD27MF
G9
MFLG_QRST
N7
CK27MFO1
K1
HM_R0 - HM_R7
HM_B0 - HM_B7
HM_Y0 - HM_Y7
17
CK_HM
J3
CK74MFO
OVERALL (10/14)
J2
HM_HD
(PAGE 3-10)
C2
HM_VD
D5
HM_FLD
B2
CK83MC_OUT
CK27MFO_OUT
IC1811
2 4
SWITCH
1
(4/28)
IC_8006_XOE
D24A00_IC_4401 - D31A07_IC_4401
DXXA08_IC_4401, DXXA09_IC_4401
SD_OSD_VD
AC14
XCS_IC_1801_IC_4401
AC15
18
XRST_VTR
D17
IC_1801_OEREF
AB16
OVERALL (6/14)
VREF
AE15
(PAGE 3-6)
FRRV, TRRV, DRP
MCLK
Y16