Download  Print this page

Advertisement

HCD-HDX500/HDX501W
Q Q
3 7 6 3 1 5 1 5 0
6-4. BLOCK DIAGRAM – AMP Section –
AMP BUS
(Page 31)
N
DIR_XSTATE
P
(Page 31)
SCDT
SHIFT
D2
K
(Page 31)
BCK
LRCK
T E
L
1 3 9 4 2 2 9 6 5 1 3
w w w
HCD-HDX500/HDX501W
D FLIP-FLOP
IC782
4
Q
D
1
CLK
2
HP_MUTE
HP_SW
SWITCHING
IC783
D1
6
MCK
3
5
BCK
Q781
LRCK
1
7
2
SCDT
SHIFT
LAT1
INIT
SOFTMUTE
SCDT
OVF1
SHIFT
D2
BCK
LRCK
D2
MCK
BCK
LRCK
SCDT
SHIFT
LAT2
INIT
SOFTMUTE
OVF1
D3
MCK
BCK
SYSTEM CONTROLLER
LRCK
IC501 (4/5)
SCDT
HP_SW
HP_SW
52
SHIFT
HP_MUTE
HP_MUTE
53
LAT3
INIT
SOFTMUTE
OVF2
OVF1
LAT1
DAMP LATCH1
47
LAT2
DAMP LATCH2
48
LAT3
DAMP LATCH3
49
INIT
DAMP INIT
50
SOFTMUTE
DAMP SOFT MUTE
51
x
a o
OVF1
y
OVERFLOW1
44
OVF2
OVERFLOW2
45
.
i
DRIVE_RST (EN)
42
DRIVE_OCP (DIAG)
43
DC_DET
57
http://www.xiaoyu163.com
8
HPOUTL1
45
HEADPHONE
43
HPOUTL2
AMP
HPOUTR1
41
IC3001
HPOUTR2
39
MUTING CONTROL
Q3081
31
DATA
OUTL1
11
36 XFSIIN
OUTL2
9
30 BCK
29 LRCK
OUTR1
6
R-CH
OUTR2
4
21 SCDT
22 SCSHIFT
OSC BUFFER
XFSOIN
48
23 SCLATCH
IC3051
27 INIT
FSOCKO
37
X3051
19 SOFTMUTE
FSOI
38
49.152MHz
24 OVFFLAGR
25 FLAGLOVF
XFSOOUT
14
STREAM PROCESSOR
IC3010
Q
Q
31
DATA
OUTL1
11
3
7
6
3
36 XFSIIN
OUTL2
9
30 BCK
29 LRCK
OUTR1
6
R-CH
OUTR2
4
21 SCDT
22 SCSHIFT
XFSOIN
48
23 SCLATCH
27 INIT
19 SOFTMUTE
FSOI
38
24 OVFFLAGR
25 FLAGLOVF
XFSOOUT
14
STREAM PROCESSOR
IC3020
31
DATA
OUTL1
11
36 XFSIIN
OUTL2
9
30 BCK
29 LRCK
OUTR1
6
OUTR2
4
21 SCDT
22 SCSHIFT
XFSOIN
48
23 SCLATCH
27 INIT
19 SOFTMUTE
FSOI
38
24 OVFFLAGR
25 FLAGLOVF
STREAM PROCESSOR
IC3030
u 1 6 3
.
32
32
http://www.xiaoyu163.com
2
4
9
9
J800
PHONES
MUTING
MUTING
Q800, 801
Q802, 803
6 PWM_A
OUT_A
28 – 30
L.P.F.
14
PWM_B
OUT_B
25 – 27
L.P.F.
/RESET
/SD
OVER LOAD
5
4
DETECT
Q3151, 3152
DIGITAL POWER AMP
IC3150
14 PWM_B
OUT_B
L.P.F.
1
5
1
25 – 27
5
0
8
9
2
6
PWM_A
OUT_A
28 – 30
L.P.F.
/RESET
/SD
OVER LOAD
5
4
DETECT
Q3201, 3202
DIGITAL POWER AMP
IC3250
14 PWM_B
OUT_B
25 – 27
L.P.F.
6
PWM_A
OUT_A
28 – 30
L.P.F.
/RESET
/SD
5
4
DIGITAL POWER AMP
IC3500
6 PWM_A
OUT_A
28 – 30
L.P.F.
14
PWM_B
OUT_B
25 – 27
L.P.F.
/RESET
/SD
OVER LOAD
5
4
DETECT
Q3251, 3252
DIGITAL POWER AMP
IC3400
14 PWM_B
OUT_B
25 – 27
L.P.F.
6
PWM_A
OUT_A
28 – 30
L.P.F.
m
/RESET
/SD
OVER LOAD
5
4
DETECT
Q3301, 3302
DIGITAL POWER AMP
c o
M+12V
IC3300
PROTECT DETECT
+32V
Q3552, 3553
DC DETECT
Q3551
2
8
9
9
• R-CH is omitted due to same as L-CH.
• SIGNAL PATH
: AUDIO
TB780
SPEAKER
+
FRONT L
+
FRONT R
R-CH
+
4
9
8
2
9
9
SUR L
+
R-CH
SUR R
TB3901
SPEAKER
+
WOOFER
D3551
+
CENTER
FAN MOTOR
M3000
M
DRIVE
(FAN)
Q3000 – 3002
DIAG
L
(Page 33)

Advertisement

Table of Contents

   Related Manuals for Sony hcd-hdx501W

This manual is also suitable for:

Hcd-hdx500

Comments to this Manuals

Symbols: 0
Latest comments: