![Sony HANDYCAM HVR-S270P Service Manual Download Page 69](http://html.mh-extra.com/html/sony/handycam-hvr-s270p/handycam-hvr-s270p_service-manual_404915069.webp)
4-10
HVR-S270J/S270U/S270N/S270E/S270P/S270C
VC-513 (4/28)
NO MARK:REC/PB MODE
1.5
1.5
3.3
2.8
1.4
1.4
2.8
2.8
∗
∗
∗
2.8
2.8
∗
∗
∗
1.4
2.8
2.8
2.8
2.8
2.8
∗
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
B
C
9
A
I
H
F
5
F
L
3
H
0 5
K
G
1 3
J
C
7
A
6
2
I
E
1 6
1 2
4
L
D
1
D
G
1 5
1 1
K
B
E
1 4
1 0
8
J
C1833
0.1u
B
C1838
0.1u
B
C1837
0.1u
B
C1835
0.1u
B
C1834
0.1u
B
C1811
0.1u
B
C1807
0.1u
B
C1831
0.1u
B
C1828
0.1u
B
C1830
0.1u
B
C1813
0.1u B
10V
C1827
0.1u
B
C1823
0.1u
B
C1825
22u
C
6.3V
C1836
0.1u
B
C1817
0.1u
B
C1810
0.1u
B
C1839
0.1u
B
C1840
0.1u
B
C1841
0.1u
B
C1819
0.1u
B
C1818
0.1u
B
C1808
10u
6.3V
C1805
10u
6.3V
TA
C1806
10u
6.3V
TA
RCI2_DE6
RYO3_SGOUT
RCO3_FRMREF
RCO1_EDVD
IC_1801_Y0
RYI2_DE2
THYRQ_FVDI
D_2.8V
RCI0_DE4
RCI3_DE7
MFLG_QRST
RCO0_EDHD
RYO1_DEVD
D_1.5V
RYO0_DEHD
A_2.8V
D_1.2V
REG_GND
IC_1801_Y1
XRST_VTR
IC_1801_Y3
HDI_Y5
D10_VM
D9_VM
D0_VM
D6_VM
D7_VM
D1_VM
D2_VM
D3_VM
A16_VM
XCS_IC_1801_VM
A12_VM
A11_VM
A9_VM
A14_VM
A6_VM
A10_VM
A5_VM
A1_VM
RDX_IC_4401
FRRV
IC_1801_C0
IC_1801_C7
D8_VM
D_2.5V
D4_VM
CK_IC_2201_I
DAC3AVDD1
VLAT_IN_FYO1
IC_1801_Y5
HDI_Y7
HDI_Y3
SD_HIZ
HDI_Y0
HDI_C5
HDI_Y4
HDI_C6
HDI_Y6
ADATAIN0
HDI_Y1
HDI_Y2
DRP
A3_VM
A8_VM
ADATAIN1
ALE_IC_4401
TRRV
A18_VM
DXXA09_IC_4401
D30A06_IC_4401
D25A01_IC_4401
SD_OSD_VD
D31A07_IC_4401
XCS_IC_1801_IC_4401
D27A03_IC_4401
D24A00_IC_4401
HDI_C1
AUIN21
D29A05_IC_4401
DXXA08_IC_4401
D26A02_ICIC_4401
ADATAOUT0
AUIN22
HDI_C0
MCLK
HDI_C3
D28A04_IC_4401
A2_VM
A17_VM
A15_VM
DREQ1_IC_1801
TFS_
FCO
A13_VM
D15_VM
D12_VM
A19_VM
CK_HM
SSS
RYI0_DE0
RCI1_DE5
RCO2_EDFLD
D14_VM
XWAIT_VM
D11_VM
D5_VM
RYO2_DEFLD
A7_VM
A4_VM
VREF
IC_1801_OEREF
WR01_IC_4401
XRD_VM
HDI_C7
D_1.2V
VCK
HDI_OE
XWEN
XWR_VM
FLAT_SYNC_FYO0
VLAT_SYNC_FCI
THCRQ_FHDI
IC_1801_C1
ADATAOUT1
HDI_C4
RYI1_DE1
IC_1801_Y2
IC_1801_C3
AUIN11
IC_1801_Y7
IC_1801_C5
FRAT_REFO
D13_VM
IC_1801_C2 IC_1801_Y6
RYI3_DE3
A_1.2V
IC_1801_Y4
IC_1801_FLD
IC_1801_C6
IC_1801_C4
DAC3AVDD1
HM_Y6
SD_DQ05
SD_DQ13
SD_DQ14
IC_2201_VF_SYNC
HM_Y2
XWE1_VM
IC_1801_PCRERR
HM_Y0
HM_B4
SD_DQ03
KASYAON
HM_Y1
HM_Y7
SD_DQ11
SD_A00
SD_A03
IC_1801_SRCH
SD_A01
BMO_BUSY
HM_B0
HM_Y3
SD_CK
SD_DQ15
HM_Y5
HM_B7
HM_R0
HM_R3
FS_EDGE_REF
SD_A05
SD_DQ09
SD_DQ04
SD_DQ01
SD_A08
SD_XCAS
SD_DQ06
SD_DQ02
SD_DQ08
SD_A07
HM_R2
SD_A04
SD_A11
SD_DQ10
SD_BA0
IC_1801_ADAO1
SD_A10
SD_XCS
HM_Y4
SD_XRAS
HM_B1
SD_A02
SD_DQ12
IC_1801_FLD27MF
HM_B6
SD_XWE
HM_B2
HM_R1
SD_DQ00
AV_IRQ
DACK1_IC_1801
HM_B3
HM_R4
SD_DQ07
HM_R7
SD_A06
HM_B5
SD_A09
HM_R5
HM_
FLD
DSCK_VM
IC_1801_ADAO2
SD_BA1
FB1803
FB1801
FB1802
L1802
10uH
L1801
22uH
R1814
1k
R1822
4700
±
0.5%
R1810
33
R1811
33
R1808
15k
±
0.5%
R1831
0
R1817
10
R1815
100
R1828
0
R1827
15k
±
0.5%
R1832
0
R1829
47k
R1819
10k
R1813
0
R1805
100k
R1833
10k
R1821
22
R1812
0
R1820
0
R1816
0
C1812
0.1u
B
C1815
0.1u
B
C1816
0.1u
B
R1809
0
C1814
0.1u B
10V
C1802
10u
6.3V
TA
R1824
XX
R1826
XX
R1825
0
R1823
0
C1801
22u
C
C1803
0.1u
B
R1806
XX
R1807
0
L1804
10uH
L1805
22uH
C1821
0.1u
B
C1822
22u
C
6.3V
C1820
0.1u
B
C1824
0.1u
B
10V
C1826
22u
C
6.3V
L1803
10uH
C1832
XX
C1809
XX
HDI_C2
CK_IC_2201_O
CK27MFO1
CK13MFO1
CKFSO
CK256FSO
CK74MFO
R1830
0
C1829
0.1u
B
IC_1801_PLRE
IC_1801_PLBL
IC_1801_PLGR
IC_1801_EVRE
IC_1801_EVGR
IC_1801_EVBL
IC_1801_LNOY
IC_1801_LNOPR
IC_1801_LNOPB
AU_MUTE1
REC_POWER_DOWN
XPOWER_DOWN_DA1
HP_MUTE
SD_A12
ADATAIN0
C1843
10u
B
6.3V
ADATAIN1
REG_GND
R1845
100
C1842
10u
B
6.3V
IC1802
TC7WH157FK(TE85R)
1
A
2
B
3
Y
4
GND
Y
5
SEL
6
ST
7
VCC
8
C1846
0.1u
B
CKFSO
R1836
100
IC1805
TC7WH74FK(TE85R)
1
CK
2
D
3
QB
4
GND
Q
5
CLRB
6
PRB
7
VCC
8
R1835
33
R1839
100
ADATAIN0_
ADATAIN1_
R1850
33
C1844
10u
B
6.3V
DOWN_CONV_SELECT_CH1/2
R1840
100
IC1803
TC7WH157FK(TE85R)
1
A
2
B
3
Y
4
GND
Y
5
SEL
6
ST
7
VCC
8
R1837
100
IC_8006_XOE
R1881
XX
R1883
100
R1884
33
R1882
0
IC1811
SWITCH
TC7SH125FU(T5RSOYF
1
XG
2
A
3
GND
4
Y
5
VCC
CK27MFO_OUT
C1858
0.1u
B
10V
R1885
XX
AUIN12
R1887
100
C1859
0.1u
B
10V
IC1812
TC7SA34FU(T5RSONYF)
1 NC
2 INPUT
3 GND
4
OUTPUT
BUFFER
5
VCC
DSCK_VM_SRC
R1888
33
R1886
33
C 1 8 6 1
X X
C1860
XX
R1891
33
CK64FSO
R1889
XX
IC1813
XX
1 NC
2 INPUT
3 GND
4
OUTPUT
5
V C C
R1890
0
IC1814
XX
1 NC
2 INPUT
3 GND
4
OUTPUT
5
VCC
R1892
0
R1893
XX
C1862
XX
IC1815
XX
1
2
3
4
5
IC1816
XX
1
2
3
45
R1894
XX
R1895
0
R1896
33
C1863
XX
R1897
33
R1898
0
R1899
XX
C1864
XX
DOWN_CONV_SELECT_CH3/4
TC/XNT
PB_DOWN_CONV
XPOWER_DOWN_DA2
AU_MUTE2
AES/EBU_SRC_THR_CONT
AES/EBU_SRC_PDN
DOWN_CONV_
SELECT_CH1/2
DEM1
DEM0
R1900
0
D_2.8V
C1866
XX
C1867
47u
6.3V
ADOWN13
ADOWN24
A_3.3V
IC1801
S4DF006X02-Y071-K12K4C
A1
VSS2
A2
VSS2
A3
TFS
A4
TEST
B1
VSS2
B2
HM_FLD
B3
EDVDD1232
B4
EVSSADD2
C1
HM_R6
C2
HM_HD
C3
HM_R3
C4
JPACK
D1
VDD121
D2
HM_R5
D3
HM_R0
D4
VSS2
E1
HM_B5
E2
HM_B6
E3
HM_R7
E4
HM_R4
F1
VDD302
F2
HM_B3
F3
HM_R1
F4
HM_B7
G1
HM_Y6
G2
HM_B1
G3
VSS302
G4
HM_B2
H1
HM_Y2
H2
HM_Y5
H3
VDD123
H4
HM_Y4
J1
HM_Y0
J2
CK74MFO
J3
CK_HM
J4
VDD124
K1
CK27MFO1
K2
RHYI
K3
SSS
K4
VSS123
L1
CK27MFI
L2
RYI2
L3
RHCI
L4
RYI0
M1
RCI3
M2
RCI0
M3
RCI1
M4
VDD126
N1
RYO1
N2
RCI2
N3
RHYO
N4
VDD127
P1
RCO0
P2
RYO0
P3
RHCO
P4
RCO1
R1
CK13MFI
R2
RYO3
R3
CK54MFI
R4
RCO3
T1
CK13MFO2
T2
RCO2
T3
VSSPLLSEP1
T4
LD14
U1
CK56MCI
U2
CK13MFO1
U3
VSSPLLSEP1
U4
PLL4VDD33THA
V1
PLL1VSS33BBHA
V2
VDDPLLSEP1
V3
PLL3VDD33THA
V4
VSSPLLSEP2
W1
PLL4VSSBBHA
W2
PLLVDD12TA
W3
PLLVSSBBA
W4
LD08
Y1
LD11
Y2
VDDPLLSEP2
Y3
LD10
Y4
CCONTL4
AA1
CCONTL2
AA2
LD09
AA3
VDD1212
AA4
LD00
AB1
VSS1
AB2
CCONTL3
AB3
LD06
AB4
VSS3014
AC1
LD05
AC2
LD07
AC3
LD01
AC4
VSS3014
AD1
VSS1
AD2
LD03
AD3
LD02
AD4
LA19
AE1
VSS1212
AE2
LD04
AE3
LXCS
AE4
LA16
AB5
VDD3014
AC5
LA18
AD5
VDD1215
AE5
LA12
AB6
LA11
AC6
LA17
AD6
LA14
AE6
LA09
AB7
VDD1216
AC7
LA06
AE7
VSS1216
AB8
LA07
AC8
LA05
AD8
LA04
AE8
LA01
AB9
MON_GENE14
AC9
MON_GENE10
AD9
MON_GENE15
AE9
MON_GENE12
AB10
MON_GENE11
AC10
VSS1218
AD10
CK27MFO2
AE10
MON_GENE09
AB11
MON_GENE06
AC11
MON_GENE04
AD11
MON_GENE08
AE11
MON_GENE05
AB12
MON_GENE01
AC12
VDD3020
AD12
VSS1219
AE12
MON_GENE00
AB13
MON_AD05
AC13
VDD1221
AD13
MON_AD09
AE13
MON_AD06
AB14
MON_AD01
AC14
SOSDVD
AD14
MON_AD07
AE14
VSS1221
AB15
VSS1222
AC15
MON_XCS
AD15
MON_AD03
AE15
VREF
AB16
FLD_REF
AC16
VDD3023
AD16
MON_AD00
AE16
MON_WRX
AB17
CK56MFI
AC17
CAM_C1
AD17
MON_RDX
AE17
VSS3023
AB18
CAM_C6
AC18
CAM_C7
AD18
CK13MA
AE18
VDD1224
AB19
VSS3026
AC19
CAM_Y4
AD19
CAM_C2
AE19
VSS1224
AB20
VDD3026
AC20
CAM_VD
AD20
CAM_C5
AE20
CAM_Y0
AB21
BUSCTL
AC21
VSS1
AD21
VDD1225
AE21
CAM_Y5
AE22
CAM_HD
AE23
CKMEM
AE24
VSS1227
AE25
VSS1
AD22
CAM_Y3
AD23
CAM_Y7
AD24
MEMA01
AD25
VSS1
AC22
CAM_FLD
AC23
VDD1228
AC24
VDD1
AC25
MEMA03
AB22
VSS1225
AB23
MEMA00
AB24
MEMA02
AB25
MEMA07
AA22
CAM_Y6
AA23
VDD3ADD1
AA24
VSS3ADD2
AA25
VSS3029
Y22
VSS1
Y23
MEMA08
Y24
MEMA09
Y25
MEMA13
W22
MEMA10
W23
MEMA12
W24
VDD1230
W25
MEMXCAS
V22
MEMXCS
V23
VSS1230
V24
MEMXRAS
V25
MEMDQ01
U22
VSS3ADD3
U23
MEMDQ03
U24
VDD3ADD3
U25
MEMDQ02
T22
MEMDQ05
T23
MEMDQ08
T24
MEMDQ06
T25
MEMDQ07
R22
MEMDQ12
R23
MEMDQ13
R24
VDD3032
R25
VSS3032
P22
AUIN11
P23
AUIN21
P24
MEMDQ14
P25
LRCKIO
N22
FRAT_REF
N23
AUIN12
N24
MEMDQ11
N25
ADAO2
M24
AUIN22
M25
BCKIO
L22
PLBL
L23
DAC3AVSS4
L24
FS_EDGE_REF
L25
VDDDACSEP1
K22
EVRE
K23
DAC3AVDD3
K24
AURECO2
K25
PLRE
J22
IREFE
J23
DAC2AVSS7
J24
DAC3AVSS2
J25
PLGR
H22
DAC1AVSS12
H23
LNOY
H24
COMPP
H25
DAC2AVDD5
G22
LNOPR
G23
VREFL
G24
DAC2AVSS5
G25
COMPE
F22
DAC1AVDD11
F23
DAC1AVDD11
F24
EVGR
F25
DAC1AVDD10
E22
IREFL
E23
VSSDACSEP2
E24
DAC2AVDD7
E25
LNOPB
D22
VSSDACSEP2
D23
CK_IC_2201_O
D24
COMPL
D25
VDDDACSEP2
C22
IC_2201_C6
C23
VDD1
C24
CK256FSO
C25
CK24MF
B22
IC_2201_FLD
B23
VDD1
B24
IC_2201_VF_SYNC
B25
VDD31222A
A22
IC_2201_HD
A23
VSS1242
A24
VDD1
A25
VDD1
A21
VDD15IO1
B21
CK_IC_2201_I
C21
IC_2201_C4
D21
IC_2201_VD
A20
IC_2201_Y6
B20
IC_2201_C2
C20
IC_2201_C5
D20
IC_2201_C3
A19
IC_2201_Y2
B19
IC_2201_C0
C19
IC_2201_Y7
D19
IC_2201_C1
A18
VDD1210A
B18
VSS3340
C18
IC_2201_Y4
D18
VDD15IO2
A17
DPNL_XHD
B17
IC_2201_Y0
C17
EP_XVD
D17
XRST
A16
ADDVSS3
B16
EP_XHD
C16
DPNL7
D16
EDVDD1213
A15
EDVSS126
B15
EDVSS120
C15
VSS2
D15
EDVDD302
A14
EDVSS3012
B14
EDVDD1216
C14
DPLN2
D14
VSS2
A13
EDVDD1220
B13
EDVSS1219
C13
EDVDD3014
D13
EDVDD121
A12
DPNL6
B12
DPNL0
C12
VDD1239
D12
VSS1239
A11
DPNL3
B11
DPNL5
C11
EDVSS124
D11
VSS2
A10
DPNL1
B10
DPNL4
C10
THCRQ
D10
VDD3340
A9
VLAT_SYNC
B9
FLAT_SYNC
C9
VSS2
D9
SRCH
A8
EDVDD129
B8
EDVDD3022
C8
JPXRD
D8
JPXWR
A7
EDVSSADD1
B7
EDVDD1234
C7
EDVDD3026
D7
LRDXWR
A6
EDVDD1239
B6
VDD3
B5
EDVSS1221
C5
BMO_BUSY
D5
HM_VD
F6
VSS2
F7
LIF_IRQ
G6
HM_R2
G7
VSS121
H6
HM_B4
H7
HM_B0
J6
HM_Y7
J7
HM_Y3
K6
HM_Y1
K7
RYI1
L6
XSWE
L7
VDD305
M6
VSS305
M7
RYI3
N6
VSS126
N7
TMFLG
P6
RYO2
P7
VSS127
R6
XRST_PLL
R7
VDD1242
T6
LD15
T7
LD12
U6
LD13
U7
PLL1VDD33THA
V6
PLL5VSSBBHA
V7
PLL5VDD33THA
W6
CCONTL1
W7 PLL2VDD33THA
Y6
VDD3014
Y7
LA15
W8
LA13
Y8
VSS1215
W9
LA08
Y9
LA03
W10
MON_GENE13
Y10
LA02
W11
MON_GENE07
Y11
VDD1218
W12
MON_GENE03
Y12
MON_GENE02
W13
MON_AD08
Y13
VSS3020
W14
MON_AD04
Y14
MON_AD02
W15
VDD1222
Y15
MON_ALE
W16
TRRV
Y16
CK_MON
W17
FRRV
Y17
CAM_C0
W18
CAM_C3
Y18
CAM_C4
Y19
CAM_Y2
Y20
VSS1228
W19
CAM_Y1
W20 MEMA06
V19
MEMA04
V20
MEMA05
U19
MEMA11
U20 MEMA14
T19
MEMXWE
T20
MEMDQ00
R19
MEMDQ04
R20 MEMDQ10
P19
MEMDQ09
P20
VDD1236A
N19
MEMDQ15
N20 DRP
M19
ADAO1
M20 AUPBI1
L19
AURECO1
L20
AUPBI2
K19
DAC3AVDD1
K20
VREFP
J19
IREFP
J20
EVBL
H19
VREFE
H20 DAC1AVSS9
G19
DAC1AVSS9
G20
IC_2201_C7
F19
VSS31222A
F20
VSS31222A
F18
IC_2201_Y5
G18 DAC1AVSS9
F17
IC_2201_Y1
G17
IC_2201_Y3
F16
VSS330A
G16 DPNL_XVD
F15
EDVSS123
G15 EDVDD1210
F14
EDVDD1217
G14 EDVSS129
F13
EDVSS1215
G13 EDVSS3023
F12
EDVDD125
G12 VSS2
F11
EDVDD1235
G11 EDVDD128
F10
THYRQ
G10 EDVSS1230
F9
VLAT
G9
FLD27MF
F8
PCRERR
G8
VSS1
AD7
LA10
M22
KSAOUT
M23
VSS1234
D6
JPREQ
C6
LXWAIT
A5
VSS2
D_2.8V(LOGIC)
D_1.2V(LOGIC)
D_2.5V
D_1.5V
D_2.8V(LOGIC)
D_1.2V(LOGIC)
D_2.8V(LOGIC)
D_1.2V(LOGIC)
D_1.2V(LOGIC)
D_2.8V(LOGIC)
A_2.8V
A_2.8V
D_1.5V
D_1.2V(DRAM)
D_1.2V(DRAM)
D_2.8V(LOGIC)
D_1.2V(LOGIC)
CN(730)
IC_2201
CN(200,730)/AOBA
CN(460,900)
IC_1801
D_DRA
AOBA/CN(730)
CN(460)
EVF/CN(220)
CN(900)
D_DRA
D_DRA
D_DRA
D_DRA
D_DRA
D_DRA
D_DRA
D_DRA
EVF/CN(220)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(900)
CN(460)
CN(460,900)
CN(260)
CN(200)
CN(460)
CN(260)
CN(900)
CN(200)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260,730)
CN(260,300,730)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260,730)
CN(260,730)
CN(260)
CN(260,300,730)
CN(260,730)
CN(260)
CN(260,730)
CN(260,730)
CN(100,260,300,730)
CN(260,730)
CN(260,730)
CN(260,730)
CN(260,730)
CN(260,730)
CN(100)
CN(100)
CN(100)
CN(100)
CN(200,900)
CN(300)
CN(200,900)
CN(300)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(100)
CN(460)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730) CN(730)
CN(730)
CN(730) CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(460)
CN(460)
CN(460)
CN(460)
CN(460)
CN(900)
CN(900)
CN(900)
CN(900)
CN(460)
CN(460)
CN(100,460)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260)
CN(260,730)
CN(260,730)
CN(260,730)
CN(260,730)
CN(260,730)
CN(100,460)
CN(100,460)
CN(300)
CN(460)
CN(460)
CN(460)
CN(460)
CN(100)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(730)
CN(460)
CN(460)
CN(460)
CN(460)
CN(200,730)
D_2.8V(LOGIC)
790.sht
DATA
SELECT
SWITCH
DATA
SELECT
SWITCH
DATA
SELECT
CONTROL
XX MARK:NO MOUNT
BASE BAND SIGNAL PROCESS
VC-513 BOARD (4/28)
BASE BAND SIGNAL PROCESSOR,
DOWN CONVERTER,
D/A CONVERTER
HCO_FYI1
EP_XVD
HYI_PLL27IN
HCI_FYI0
HM_HD