Sony DCR-TRV230 Service Manual page 104

DCR-TRV230/TRV330/TRV530
For Schematic Diagram
• Refer to page 4-55 for printed wiring board.
2
1
PC-082 BOARD(3/3) (DCR-TRV330/TRV530)
CN1901
DS STILL PROCESS
-REF.NO.:20000 SERIES-
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C
D
TO
VC-254 BOARD(17/18)
E
CN1104
(SEE PAGE 4-48)
F
G
H
I
J
K
L
M
16
DS STILL PROCESS
PC-082 (3/3)
3 4 5 6 7
100P
B_TO_B
REG_GND 1
REG_GND 2
VFI_Y0
VFI_Y0 3 VFI_OE
VFI_HD VFI_OE
VFI_HD 4 VFI_VD
VFI_Y1 VFI_VD
VFI_Y1
5
VFO_HD
5
VFO_HD 6 TO(1/3)
VFI_Y2
VFI_Y2 7 XDS_FLASH_RST
VFI_VD XDS_FLASH_RST
VFI_VD 8
MS_IN
VFI_Y3 MS_IN
VFI_Y3 9
VFO_VD
VFO_VD 10
VFI_Y4
VFI_Y4 11
VFI_OE
VFI_OE 12
VFI_Y5
VFI_Y5 13
VFO_OE
VFO_OE 14
VFI_Y6
VFI_Y6 15
VFO_Y0
VFO_Y0 16
VFI_Y7
VFI_Y7 17
VFO_Y1
VFO_Y1 18
IFI_Y0
IFI_Y0 19
VFO_Y2
VFO_Y2 20
IFI_Y1
IFI_Y1 21
VFO_Y3
VFO_Y3 22
IFI_Y2
IFI_Y2 23
VFO_Y4
VFO_Y4 24
IFI_Y3
IFI_Y3 25
VFO_Y5
VFO_Y5 26
IFI_Y4
IFI_Y4 27
VFO_Y6
VFO_Y6 28
IFI_Y5
IFI_Y5 29
VFO_Y7
VFO_Y7 30
IFI_Y6
IFI_Y6 31
VFI_C0
VFI_C0 32
IFI_Y7
IFI_Y7 33
VFI_C1
VFI_C1 34
IFI_OE
IFI_OE 35
VFI_C2
VFI_C2 36
IFI_VD
IFI_VD 37
VFI_C3
VFI_C3 38
IFI_HD
IFI_HD 39
IFI_C0
IFI_C0 40
KASYAON
KASYAON 41
IFI_C1
IFI_C1 42
DS_XRESETM
DS_XRESETM 43
IFI_C2
IFI_C2 44
AFCK
AFCK 45
IFI_C3
IFI_C3 46
SPCK
SPCK0 47
IFI_C4
IFI_C4 48
MS_IN
MS_IN 49
IFI_C5
IFI_C5 50
TDI
TDI 51
IFI_C6
IFI_C6 52
VSP_SO
VSP_SO 53
IFI_C7
IFI_C7 54
TCK
TCK 55
VFIO_C4
VFIO_C4 56
TMS
TMS 57
VFIO_C5
VFIO_C5 58
XVSP_SCK
XVSP_SCK 59
VFIO_C6
VFIO_C6 60
TD_2-3
TD_2-3 61
VFIO_C7
VFIO_C7 62
XCS_HONEY
XCS_HONEY 63
XHI_SCK
XHI_SCK 64
XDS_WAKE_UP
XDS_WAKE_UP 65
HI_SI
HI_SI 66
XCS_DS
XCS_DS 67
HI_SO
HI_SO 68
XSYS_RST
XSYS_RST 69
D_1.5V 70
10
PC_1.9V 71 PC_1.9V TO(1/3)
PC_1.9V 72
SFD_BCK
SFD_BCK 73
SFD_LRCK
SFD_LRCK 74
VSP_SI
VSP_SI 75
REG_GND 76
REG_GND 77
D_2.8V 78 D_2.8V
8
D_2.8V 79 TO(2/3)
A_4.75V 80 A_4.75V
XWEN_FROM_VC
XWEN_FROM_VC 81
SSS_FROM_VC
SSS_FROM_VC 82
XWEN_FROM_L
XWEN_FROM_L 83
SSS_FROM_L
84
SSS_FROM_L
ADAI2
ADAI2 85
DATA_FROM_SFD
DATA_FROM_SFD 86
7
USB_DET 87 TO(1/3,2/3)
USB_DET
AUDIO_MUTE
AUDIO_MUTE 88
RXD 89 RXD
TXD 90 TXD
HDS
HDS 91
SCK
SCK 92
XDS_FLASH_RST
XDS_FLASH_RST 93
MS_LED 94 ACCESS_LED
DS_MAD
DS_MAD 95
DS_XRESETM
96 DS_XRESETM
REG_GND
XHI_SCK
REG_GND 97 XHI_SCK
XDS_WAKE_UP
XDS_WAKE_UP 6
REG_GND 98 TO(1/3)
HI_SI
REG_GND 99 HI_SI
XCS_DS
XCS_DS
REG_GND 100
HI_SO
HI_SO
XSYS_RST
XSYS_RST
4-63
8 9 10 11
C1911
0.1u
B
D_1.5V
132 131 130 129 128
C1914
0.1u
B
N.C.
2.8
UAD5
DRD5
2.8
UAD4
DRD4
2.8
UAD3
DRD3
1
TO(1/3) VSS7
2.8
UAD2
DRD2
2.8
UAD1
DRD1
2.8
UAD0
DRD0
2.8
SHIORI_XCS
XCSI
0
XUWRH
XUWR
2.8
XURD
XURD
2.8
XBREQ
XBREQ
2.8
4
TO(1/3) XBACK
XBACK
2.8
S_IRQREQ
IRQREQ
0
S_XINT
XINT
0
IRQSOU
IRQSOU
2.8
SYSCLK
IOVDD4
SSS_FROM_VC 0
SSS
XWEN_FROM_VC 2.8
XSWE
SSS_FROM_L 0
SSSO
XWEN_FROM_L 2.8
XSWEO
0
R1914
0 SDCK
0
SYSCK
C1915 2.8
XX
XRST
XCS_HONEY B 2.8
R1912
MCXCS
XVSP_SCK 2.7
0
MCXSCK
VSP_SO 0.7
MCSI
VSP_SI
2.5
MCSO
2.8
VSS8
SFD_LRCK 1.4
LRCK
SFD_BCK 1.4
SCLK
DATA_FROM_SFD 0.7
ASI
ADAI2 0
ASO
VPDX
N.C.
C1902 2.8
0.1u
AVDD
B 0
AOUT
2.8
AVSS
N.C.
TDI
2.8
TDI
TCK 0
TCK
TD_2-3
2.8
TDO
TMS
2.7
TMS
R1905 0
N.C.
FB1902
C1905
R1904 10u
XX 4V
R1903 TA A
0
KASYAON
C1904
1 2 3 4 5
10u
NM
4V
Q1901 TA A
R1902
XX
XX
5 4
IC1902
XX
1 2 3
C1916 XX CH
Q1902
C1906
470p
RN2104F(TPL3)
R1906
RESET SW
47k
R1908
XX
R1907
0
Q1903
RN1104F(TPL3)
RESET SW
PC_2.8V
FB1903 12
1uH TO(1/3,2/3)
REG_GND
R1911
LND191
XX
CHASSIS_GND
D1901
XX 11
S_GND TO(1/3)
C1903
0.1u
B LND192
CHASSIS_GND
D1902
XX
12 13 14 15
1
TO(1/3)
C1912
0.1u
B
127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95
IC1901
DS STILL PROCESS
IC1901
MB87J4421PFF-G-BND
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
C1907 C1908
0.1u 0.1u
B B
4-64
16 17
94 93 92 91 90 89
N.C. VFIO_C6
R0/P0.9
NRCI2 VFIO_C7
R0/P0.8
NRCI3 VFO_HD
R2.8/P2.6
NRHD VFO_VD
2.8
NRVD VFO_OE
R0/P1.4
NROE
1.5
DVDD2
C1910
LDRD0 0.1u
B
LDRD1
LDRD2
LDRD3
LDRD4
LDRD5
LDRD6
LDRD7
VSS4
LDRD8
LDRD9
LDRD10
LDRA11
LDRD12
LDRD13
LDRD14
LDRD15
CLK2
CKE2
XCSO2
C1909
XWE2
0.1u
B
XCAS2
XRAS2
1.5
IOVDD2
LDRA0
LDRA1
LDRA2
LDRA3
LDRA4
LDRA5
LDRA6
LDRA7
VSS3
LDRA8
LDRA9
LDRA10
N.C.
SIGNAL PATH
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
REC
PB