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HCD-E300/E801/T10/T11
HCD-E300/E801/T10/T11
26
26
5-4. BLOCK DIAGRAM - AMP Section -
31
9
DATA (DATA1)
INIT
SOFTMUTE
SOFTMUTE
SCDT
SHIFT
11
4
6
48
XFSOIN
37
FSOCKO
38
FSOI
14
XFSOOUT
OVER LOAD DETECT
Q3102
SYSTEM CONTROLLER
IC501 (3/5)
MCK
DSP_BCK
DSP_LRCK
OVF1
DC DETECT
Q3551
STREAM PROCESSOR
IC3010
36 XFSIIN
30 BCK
29 LRCK
30 BCK
29 LRCK
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
25 OVF FLAGL
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
25 OVF FLAGL
AMP_D1
AMP_D3
AMP_D2
OVER LOAD DETECT
Q3101
51
53
X3051
49.152MHz
CLOCK BUFFER
IC3051
LAT1
LAT1
LAT3
LAT3
DAMP_LATCH1
DAMP_LATCH3
52
LAT2
DAMP_LATCH2
INIT
INIT
49
55
SOFTMUTE
DAMP_SOFT_MUTE/
S-air MUTE
OVF1
OVERFLOW1
50
OVF2
OVERFLOW2
54
46
DC_DETECT
68
DRIVER_SD/POWER_DET
DRIVER_RST
PROTECT DETECT
Q3552, 3553
RESET SWITCH
Q3554, 3555
: AUDIO
OVER LOAD DETECT
Q3301
OVER LOAD DETECT
Q3251
31
6
DATA (DATA3)
INIT
SOFTMUTE
SOFTMUTE
OUTR1 (+)
4
48
XFSOIN
38
FSOI
OVF2
STREAM PROCESSOR
IC3030
36 XFSIIN
30 BCK
29 LRCK
30 BCK
29 LRCK
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
OVF1
25 OVF FLAGL
D3552
+31.5V
OUTR2 (-)
9
11
OUTL1 (+)
OUTL2 (-)
OUTR1 (+)
OUTR2 (-)
OUTL1 (+)
OUTL2 (-)
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
6,*1$L PATH
EN. P
Q
FAN_ON
D3551
R
M
L
+
CENTER
SUBWOOFER
SPEAKER
FRONT R
TB801
TB3901
+
+
+
FRONT L
14 PWM_B
OUT_B
6 PWM_A
25 – 27
OUT_A
28 – 30
14 PWM_B
OUT_B
6
5
PWM_A
/RESET
4 /SD
5 /RESET
4 /SD
4 /SD
5 /RESET
4 /SD
4 /SD
5 /RESET
4 /SD
4 /SD
5 /RESET
4 /SD
4 /SD
25 – 27
OUT_A
28 – 30
POWER CONTROL
Q631, 632
POWER AMP
IC3150
POWER AMP
IC3100
31
9
DATA (DATA2)
INIT
SOFTMUTE
SOFTMUTE
11
4
6
48
XFSOIN
38
FSOI
14
XFSOOUT
OVER LOAD DETECT
Q3201
OVF1
STREAM PROCESSOR
IC3020
36 XFSIIN
30 BCK
29 LRCK
30 BCK
29 LRCK
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
25 OVF FLAGL
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
25 OVF FLAGL
OVER LOAD DETECT
Q3401
LAT2
OUTR1 (+)
OUTR2 (-)
OUTL1 (+)
OUTL2 (-)
L.P.F.
L.P.F.
L.P.F.
L.P.F.
SUR R
+
+
SUR L
14 PWM_B
OUT_B
6 PWM_A
25 – 27
OUT_A
28 – 30
14 PWM_B
OUT_B
6
5
PWM_A
/RESET
4 /SD
5 /RESET
4 /SD
4 /SD
25 – 27
OUT_A
28 – 30
POWER AMP
IC3250
POWER AMP
IC3200
POWER AMP
IC3500
POWER AMP
IC3400
POWER AMP
IC3300
14 PWM_B
OUT_B
6 PWM_A
25 – 27
OUT_A
28 – 30
14 PWM_B
OUT_B
6 PWM_A
25 – 27
OUT_A
28 – 30
14 PWM_B
OUT_B
6 PWM_A
25 – 27
OUT_A
28 – 30
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(Page 24)
(Page 28)
(Page 28)
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