Sony DCR-HC17E Service Manual page 44

For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
1 2
VC-377 BOARD (7/16)
A
DV INTERFACE
D_2.8V
@163
D_2.8V
(15/16)
B
REG_GND
FB4101
@135
LCKO
(3/16)
C
ALE
ALE
RDX
RDX
WRX
WRX
D24A00
D24A00
D25A01
@157
D25A01
D26A02
D26A02
D27A03
(6/16)
D27A03
D
(11/16) D28A04
D28A04
D29A05
D29A05
D30A06
D30A06
D31A07
D31A07
XRST_LINK
XRST_LINK
XRST_PHY
XRST_PHY
E
OFR
OFR
@164
IC_4101_SLEEP
IC_4101_SLEEP
XDVCN
XDVCN
(11/16)
LPS
LPS
XCS_IC_4101
XCS_IC_4101
F
TRCKO
DIR
DIR
XACC
XACC
XENA
XENA
LBUS0
LBUS0
@160
LBUS1
LBUS1
LBUS2
G (6/16)
LBUS2
LBUS3
LBUS3
FCLR
FCLR
FRL
FRL
H
05
DCR-HC17E/HC19E/HC21/HC21E/HC22E/HC32/HC32E/HC33/HC33E
3 4
: Voltage measurment of the CSP ICs
and the Transistors with
not possible.
L4101 C4102
10uH 4.7u
C4101
0uH
0.01u
80 79 78
VDD
D24A00
DA0
D25A01
DA1
D26A02
DA2
VSS
D27A03
DA3
D28A04
DA4
D29A05
DA5
D30A06
DA6
VDD
D31A07
DA7
XACC
XACC
XENA
XPEN
FCLR
FCLR
FRL
FR
OFR
0FR
DIR
IDIR
VSS
PCLK
PMODE
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
C4103
0.001u
4-45
5 6 7
mark, are
77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
IC4101
DV INTERFACE
IC4101
SN0306037ZVWR
8 9
C4108
470p
50V
VDDPLL
C4107
FILTER1
C4104
0.1u
0.1u
FILTER0
VDDA
R1
R0
R4102 R4103
VSSA
6200 130
±0.5% ±0.5%
TPBIAS
TPAP
TPAN
VDDA
VSSA
TPBP
TPBN
VSSA
VDDA
VSS
XRST_PHY
XRESETP
LPS
LPS
XDVCN
CNA
R4104
C4105
5100
1u
±0.5%
4-46
10 11
LF4101
0uH
4 2
TPA+
3 1
TPA-
@165
4 2
TPB+ (16/16)
3 1
TPB-
LF4102
RB4101 0uH
56
C4106
220p
VC-377 (7/16)