Sony HCD-FX10 - AUDIO Section

3131
HCD-FX10
HCD-FX10
– AUDIO SECTION –
: AUDIO
• Signal Path
HP-MUTE
HP-SW
IC106
POWER DRIVER
J801
J201
(+)
(–)
IC108
STREAM PROCESSOR
IC301
HEADPHONE
AMP
31
DATA
36
XFSIIN
30
BCK
23
SCLATCH
27
INIT
18
NSPMUTE
SOFTMUTE
21
SCDT
29
LRCK
22
SCSHIFT
25
FLAGL OVF
24
OVF FLAGR
LAT1
INIT
NSPMUTE
SCDT
OVF2
SHIFT
4
OUTR2
11
OUTL1
6
OUTR1
9
OUTL2
43
HPOUTL2
41
HPOUTR1
45
HPOUTL1
39
3
6
2
HPOUTR2
14
XFS0OUT
38
FS0I
Q101, 102
DC
DETECT
Q507
MUTING
CONTROL
FRONT
R
27
FLD OUT/LED DATA
24
FL CLK/LED CLK
28
FL CS/STB
EMP/FL RESET
VFL
(+)
(–)
Q103, 104
DC
DETECT
FRONT
L
(+)
(–)
IC109
STREAM PROCESSOR
IC509 (3/4)
SYSTEM CONTROLLER
IC803
FL DRIVER
31
DATA
36
XFSIIN
30
BCK
23
SCLATCH
27
INIT
18
NSPMUTE
21
SCDT
29
LRCK
22
SCSHIFT
9
OUTL2
6
OUTR1
11
OUTL1
56
HP SW
4
OUTR2
38
FS0I
63
DAT
62
CLK
61
50
CS
4160
RST
56
F1
F2
Q105, 106
DC
DETECT
(+)
(–)
Q107, 108
DC
DETECT
(+)
(–)
IC110
STREAM PROCESSOR
31
DATA
36
XFSIIN
30
BCK
23
SCLATCH
27
INIT
18
19
NSPMUTE
SOFTMUTE
SCDT
29
LRCK
22
21
SCSHIFT
4
OUTR2
11
OUTL1
6
OUTR1
9
OUTL2
38
FS0I
37
FS0CKO
48
XFS0IN
48
XFS0IN
48
XFS0IN
Q109, 110
DC
DETECT
SURR
R
SD
13
2
PWMBP
17
4
PWMAP
RESET
(+)
(–)
OUTB
OUTA
IC105
POWER DRIVER
SD
13
13
2
PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
IC104
POWER DRIVER
SD
2
PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC103
POWER DRIVER
SD
2
PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC102
POWER DRIVER
SD
2
PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC101
POWER DRIVER
SD
2
PWMBP
17
4
PWMAP
RESET
OUTB
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
IC107
POWER DRIVER
13
29
30
25
26
SD
2
PWMBP
4
RESET
17
PWMAP
OUTB
OUTA
OUTA
Q111, 112
DC
DETECT
48
DRIVE OCP
SURR
L
CENTER
SPEAKER
WOOFER
PHONES
D1
R
R
L
L
SCK
BCKO
LRCKO
LAT2
INIT
NSPMUTE
SOFTMUTE
INIT
SOFTMUTE
SCDT
SHIFT
LAT1
LAT2
LAT3
SCDT
SHIFT
D2
SCK
BCK
LRCK
LAT3
INIT
NSPMUTE
SCDT
SHIFT
D3
SCK
BCKO
LRCKO
24
OVF FLAGR
FLAGL OVF
25
OVF
19
SOFTMUTE
19
FL801
FLUORESCENT
INDICATOR TUBE
Q806 - 809
MUTING
Q301
PROTECT DETECT
IC305
OSC
D1 – D3, SCK,
BCKO, LRCKO
A
AMP
SECTION
X450
49.152MHz
57
HP MUTE
HP-SW
HP-MUTE
1
DAMP SCDT
2
DAMP SHIFT
AD2 – AD1,S1–S35
51
DAMP LATCH1
52
DAMP LATCH2
53
DAMP LATCH3
54
DAMP INIT
55
DAMP SOFT MUTE
47
DRIVE RST
OVF
49
OVERFLOW1
OVF2
50
OVERFLOW2
3 – 39
G1 – G10
G11
G1
40 –49
74
KEY INT
4
1
SIRCS–IN
IC801
REMOTE CONTROL
RECEIVER
97,95,94
KEY0 – KEY2
KEY0
S801 – S802
S804 – S816
15
13
X502
5MHz
Xin
Xout
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
Q802
FL DRIVER
FAN
FAN
DRIVE
Q302-304
+12V
14
XFS0OUT
SOFTMUTE
OVF2
SOFTMUTE
SR
C
C
WF
WF
SR
SL
SL
25
FLAGL OVF
24
OVF FLAGR
OVF2
5
1
7
J202
w w w . x i a o y u 1 6 3 . c o m
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3
7
6 3
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0 9 9
2
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4 2
9 8
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Q Q
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