Hitachi HTDK170EUK, Руководство по обслуживанию

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LRCK
SLEFTB
PWDN
SDA
SDI0 = L, R
SDI1 = LS, RS
SDI2 = C, SUB
BICK
XTI
C21
100NF
Y5V
C16
100NF
Y5V
+
C19
22UF
6.3VDC
L2 100NH
EIA0805
1
2
SRIGHTA
SLEFTA
+3.3V
U2
DDX4100A
1
2
3
4
5
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
SDI_1/SDATA_OUT
SDI_2/SDATA_IN
LRCKI/SYNC
BCKI/BIT_CLK
VDD_1
GND_1
RESET
AC97_MODE
SDA
SCL
SA
T
ES
T
_M
O
D
E
V
DD_
2
XT
I
XT
O
G
ND_
2
VC
C
RX
P
RX
N
VS
S
LF
E
_
B
LF
E
_
A
SRIGHT_B
SRIGHT_A
GND_3
VDD_3
RIGHT_B
RIGHT_A
LEFT_B
LEFT_A
GND_4
VDD_4
SLEFT_B
SL
EF
T
_
A
EA
P
D
LR
C
K
O
SD
O
_
1
SD
O
_
2
SD
O
_
3
SC
K
O
G
ND_
5
VD
D
_
5
CK
O
UT
PW
D
N
SRIGHTB
+3.3V
C15 100NF
Y5V
C18
100NF
Y5V
POWER_ON_RST
+3.3V
C17
100NF
Y5V
C22
100NF
Y5V
+3.3V
+
C14
2.2UF
6.3VDC
+3.3V
EAPD2
150-0000-001 A
5.1 CHANNEL SCHEMATIC REAR CHANNEL PROCESSING
B
4 8 Thursday , February 14, 2002
Title
Size Document Number Rev
Date: Sheet of
SCL
+3.3V
SD1
C20
100NF
Y5V