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34
HCD-FX100W
HCD-FX100W
– A
UDIO SECTION –
: AUDIO
• Signal Path
HP-MUTE
HP-SW
IC106
POWER DRIVER
J801
(+)
(–)
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
38
FS0I
Q101, 102
DC
DETECT
Q507
MUTING
CONTROL
FRONT
R
27
FL DATA
24
FL CLK
28
FL CS/STB
VFL
(+)
(–)
Q103, 104
DC
DETECT
FRONT
L
IC513
STREAM PROCESSOR
IC502
INVERTER
IC509 (3/4)
SYSTEM CONTROLLER
IC803
FL DRIVER
4
SDIN
2
RCK1
5
BCK1
23
SCLATCH
27
INIT
18
NSPMUTE
13
RST
6
LRCK1
14
MUTE
XRST
LINK
25
BCKO
23
SDOUT
56
HP SW
24
LRCKO
7
DIN
8
CLK
9
42
STB
30
F1
F2
(+)
(–)
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
+3.3V
2
B
1
A
Q109, 110
DC
DETECT
SD
13
2
PWMBP
17
4
PWMAP
RESET
(+)
(–)
OUTB
OUTA
IC105
POWER DRIVER
SD
13
2
PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC102
POWER DRIVER
SD
2
PWMBP
17
4
PWMAP
RESET
CSOD
BCKO
LRCKO
D2(SL/SR)
SDATA
SCLK
XLAT
XRST
D-GND
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
25 26
29 30
29 30
OUTA
Q111, 112
DC
DETECT
48
DRIVE OCP
CENTER
SPEAKER
WOOFER
PHONES
D1
R
R
L
L
SCK
BCKO
LRCKO
LAT2
INIT
NSPMUTE
SOFTMUTE
SCDT
SHIFT
XSCEN
XRST
INIT
SOFTMUTE
LAT1
XRST
LAT3
SCDT
SHIFT
D2
SCK
BCKO
LRCKO
LAT3
INIT
NSPMUTE
SCDT
SHIFT
D3
SCK
BCKO
LRCKO
24
OVF FLAGR
FLAGL OVF
25
OVF
19
SOFTMUTE
19
Y
4
FL801
FLUORESCENT
INDICATOR TUBE
Q806 - 809
MUTING
Q301
PROTECT DETECT
IC305
OSC
D1 – D3, SCK,
BCKO, LRCKO
G
AMP
SECTION
(Page 33)
X450
49.152MHz
57
HP MUTE
23
DIAT_CSOD
HP-SW
HP-MUTE
1
DAMP SCDT
2
DAMP SHIFT
SG1 – SG16
51
DAMP LAT1
73
MODEO
3
XSCEN
100
M-ST/WMUTE
MODEO
XSCEN
LINK
21
XRST
53
DAMP LAT3
54
DAMP INIT
55
DAMP SOFT MUTE
47
DRIVE RST
OVF
49
OVERFLOW1
OVF2
50
OVERFLOW2
14 – 29
GR2 – GR12
GR1
G1
47 – 31
74
KEY INT
4
SIRCS–IN
IC801
REMOTE CONTROL
RECEIVER
97,95,94
KEY0 – KEY2
KEY0
S801 – S808
10
ENA
S800
VOLUME
ENCODER
11
ENB
15
13
X502
5MHz
Xin
Xout
LPF
LPF
J203
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
Q802
FL DRIVER
FAN
FAN
DRIVE
Q302-304
+12V
14
XFS0OUT
SOFTMUTE
OVF2
SOFTMUTE
C
C
WF
WF
VOLUME
26
MODEO
MODEO
5
1
7
J202
IC107
POWER DRIVER
13
2
SD
PWMBP
4
17
RESET
PWMAP
OUTB
OUTA
Y
DIAT TRANSMIT
SECTION
(Page 36)
Summary of Contents for TA-WR2
Page 7: ...5 SS CT46 GS24 TS46 TS46B WS42 MEMO ...
Page 33: ...25 TA WR2 MEMO ...