Sfd - Sony DCR-PC100 Service Manual

DCR-PC100/PC100E
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-88 for waveforms.
2 3
1
VC-227 BOARD(8/15)
SFD (JC-1 BLOCK)
A
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
74
TCK
TCK
B
TO(2/15,7/15, TMS
12/15) TMS
TDO2
104 TDO2
TO(7/15)
TDO4
76
TO(12/15) TDO4
C
D
FCK0
SFD_FCK
LRCK0
SFD_LRCK
BCK0
51 SFD_BCK
TO(14/15)
ADAI1
DATA_TO_SFD
E
ADAO1
DATA_FROM_SFD
111
TO(9/15) DRP
F
L1.9V
44
TO(7/15,9/15)
L2.8V
G
1.9V
2.8V
GND
H
VBUS0
VBUS0
VBUS1
VBUS1
VBUS2
VBUS2
VBUS3
VBUS3
VBUS4
VBUS4
VBUS5
VBUS5
VBUS6
48
TO(7/15)
VBUS6
VBUS7
I
VBUS7
TUVS
TUVS
XVEN
XVEN
TUSV
TUSV
49
18M
TO(7/15,9/15) TRCK
41
DATA_FROM_MECHA
DATA_FROM_MS_VSP
XMECHA_SCK
TO(2/15,6/15,
XMS_SCK_VSP
J 7/15,12/15)
DATA_TO_MECHA
DATA_TO_MS_VSP
XCS_SFD
53
TO(12/15) XCS_SFD
XRST_VSP
XRST_VSP
16

SFD

VC-227 (8/15)
4 5 6
C1617
R1689
2.2u
47
B
C1602
R1619
0.001u
330
B
R1618
C1600
0.047u 4700
R1621
B
10k
26
L1601
1.5uH
R1622
C1601
10k
0.001u D1600
B
KV1470TL1-3
C1603
0.001u B
GND
PCO
VDDH
FB1604
POI
C1604
0uH
C1620
0.01u
4.7u
POO
B
B
GND
OCKO
VDDL
OCK
GND
R1623 0
FCK0
FCKO
R1624 0
LRCK0
LRCKO
VDDH
R1625 0
BCK0
BCKO
GND
BCK
VDDL
LRCK
ADAI1
ADAI1
ADAO1
ADAO1
ADAI2
C1616
ADAO2
XX
DRP
B
DRP
FB1605
INIT
0uH
GND
FB1606
0uH
C1622 C1621 C1605
4.7u 4.7u
0.1u
B B
B
4-27
7 8 9
C1607
C1606
10p
10p
CH
CH
X1600
24.576MHz
R1620
25 XX
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
IC1600
SFD
IC1600
F722502-TEB
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
R1628
0
10 11 12 13
SIGNAL PATH
VIDEO SIGNAL
CHROMA
REC
PB
2 1
TDO2
TDI
TDO3
TDO
PTEST
NC3
SFD_CHK_2
SFD_CHK_1
VDDL
LBUS3
LBUS3
LBUS2
LBUS2
LBUS1
LBUS1
LBUS0
LBUS0
GND
VDDH
XRST_VSP
XCS_SFD
XMCS
XMECHA_SCK
MSCK
DATA_FROM_MECHA
MSO
DATA_TO_MECHA
MSI
VDDL
NC
VDDL
TBUS7
TBUS7
TBUS6
TBUS6
TBUS5
TBUS5
TBUS4
TBUS4
GND
C1614
0.01u
B
4-28
14 15
AUDIO
Y Y/CHROMA SIGNAL
XACC
JC1
XENA
JC2
DIR
JC3
FCLR
JC4
FRL
JC5
57
LBUS3 TO(9/15)
JC6
LBUS2
JC7
LBUS1
JC8
LBUS0
JC9
PLL1
XRST_VSP
TCK
JC10
TDO4
JC11
TDO3
JC12
TMS
JC13
TBUS0
TT0
TBUS1
TT1 58
TO(9/15)
TBUS2
TT2
TBUS3
TT3
TBUS4
TT4
TBUS5
TT5
TBUS6
TT6
TBUS7
TT7
SEN
TSEN
TUTS
TTU