Sony HBD-E280 - Schematic Diagram - AMP Board (2;2)

HBD-E280/T28
HBD-E280/T28
5151
5-24. SCHEMATIC DIAGRAM - AMP Board (2/2) -
• See page 40 for Waveforms. • See page 55 for IC Block Diagrams.
MB-141
CN5302
BOARD
N
(3/12)
BOARD
CN5905
(8/12)
MB-141
M
91
BOARD
AMP
(1/2)
IC B/DIC B/DIC B/D
IC B/D
21
1.6 3.3 3.3 1.6 1.6 1.6
1.6
3.3
3.3
3.3
1.6
3.3
1.8
0
0
0
3.1
3.3
3.3
3.3
3.3 1.8 3.3 3.3 1.6 1.6 1.6 1.6 3.3 3.3 1.8 1.6 1.6 1.6 1.6 3.3
1.6
3.3
3.3
3.3
1.6
1.6 3.3 3.3 1.6 1.6 1.6
3.3
1.8
0
0
0
3.1
3.3
3.3
3.3
1.6 1.6 3.3 3.3 1.6
1.6
3.3
3.3
3.3
1.6
3.3
3.3
3.3
3.3
3.1
0
1.6 1.6 1.2 1.6 1.8 3.3 3.3
0
0
1.8
3.3
1.6
1.6 1.6
1.6
1.6
3.3
1.8
3.3 3.3
TP3026
MM3404A18URE
IC3050
1
CE
2
VSS
3
VOUT
4
VIN
0.1
C3040
0.1
C3014
TP3009
0.1
C3026
TP3002
TP3030
TP3001
TP3131
TP3021
CL3001
TP3055
TP3010 TP3005
CL3007
TP3053
SL3008
SL3003
0.1
C3017
TP3130
0.1
C3030
47
R3037
100
R3067
0.1
C3035
CL3002
47R3024
1
2
3
4
4P
CN3001
P-GND
P-GND
+32.5V
+32.5V
TP3136
SL3007
TP3129
SL3010
TP3003 TP3015
16V
C3011
56
0.1
C3025
0.1
C3022
TP3056
TP3011 TP3019
SL3005
TP3031
R3074
47
TP3230
TP3022
49.152MHz
X3051
1
42
3
CL3003
16V
56
C3031
0.1
C3015
0.1
C3027
TP3236
TP3032
0.1
C3033
SL3006
47
R3017
TP3020
TP3229
SL3009
TP3012
10uH
L3053
16V
56
C3021
TP3036
0.01
C3051
0.1
C3013
0.1
C3012
TP3006
1
C3052
0.1
C3036
47
R3027
TP3029
TP3017
L3052
10uH
1
C3055
100
R3065
0.1
C3023
TP3013
TP3231
R3073
47
TP3007
5
43
2
1
TC7SHU04FU
IC3051
NC
GND
VCC
TP3028
TP3054
100k
R3051
0.1
C3016
TP3018
47R3035
0.1
C3032
0.1
C3034
47R3015
10uH
L3051
TP3008
0.1
C3024
0.1
C3020
TP3057
TP3004
47
R3072
0.1
C3037
SL3004
IC3030
CXD9843AR
1
XVSS
2
VSUBC
3
VSSR
4
OUTR2(-)
5
VDDR
6
OUTR1(+)
7
VSSR
8
VSSL
9
OUTL2(-)
10
VDDL
11
OUTL1(+)
12
VSSL
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
21
SCDT
22
SCSHIFT
23
SCLATCH
24
OVF FLAGR
25
OVF FLAGL
26
SFLAG
27
INIT
28
MCKSEL
29
LRCK
30
BCK
31
DATA
32
BFVDD
33
BFVSS
34
TEST
35
DVDD
36
XFSIIN
37
FSOCKO
38
FSOI
39
HPOUTR2
40
HPVSSR
41
HPOUTR1
42
HPVDDR
43
HPOUTL2
44
HPVSSL
45
HPOUTL1
46
HPVDDL
47
XVDD
48
XFSOIN
CXD9843AR
IC3020
1
XVSS
2
VSUBC
3
VSSR
4
OUTR2(-)
5
VDDR
6
OUTR1(+)
7
VSSR
8
VSSL
9
OUTL2(-)
10
VDDL
11
OUTL1(+)
12
VSSL
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
21
SCDT
22
SCSHIFT
23
SCLATCH
24
OVF FLAGR
25
OVF FLAGL
26
SFLAG
27
INIT
28
MCKSEL
29
LRCK
30
BCK
31
DATA
32
BFVDD
33
BFVSS
34
TEST
35
DVDD
36
XFSIIN
37
FSOCKO
38
FSOI
39
HPOUTR2
40
HPVSSR
41
HPOUTR1
42
HPVDDR
43
HPOUTL2
44
HPVSSL
45
HPOUTL1
46
HPVDDL
47
XVDD
48
XFSOIN
CXD9843AR
IC3010
1
XVSS
2
VSUBC
3
VSSR
4
OUTR2(-)
5
VDDR
6
OUTR1(+)
7
VSSR
8
VSSL
9
OUTL2(-)
10
VDDL
11
OUTL1(+)
12
VSSL
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
21
SCDT
22
SCSHIFT
23
SCLATCH
24
OVF FLAGR
25
OVF FLAGL
26
SFLAG
27
INIT
28
MCKSEL
29
LRCK
30
BCK
31
DATA
32
BFVDD
33
BFVSS
34
TEST
35
DVDD
36
XFSIIN
37
FSOCKO
38
FSOI
39
HPOUTR2
40
HPVSSR
41
HPOUTR1
42
HPVDDR
43
HPOUTL2
44
HPVSSL
45
HPOUTL1
46
HPVDDL
47
XVDD
48
XFSOIN
EB3003
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
26P
CN3002
SP_OUT(FAN)
EN
DAMP_SOFT_MUTE
SD
OVF1 OVF2
DAMP_INIT
DAMP_SHIFT
DAMP_LAT1
DC_DET
DAMP_SCDT
DAMP_LAT2 DAMP_LAT3
DGND
AMP_MCK
DGND
AMP_BCK
DGND
AMP_LRCK
DGND
AMP_D1
DGND
AMP_D3
DGND
AMP_D2
DGND
0.01
C3057
100
R3063
10k
R3033
R3059
10k
R3060
10k
1M
R3052
47
R3050
47
R3055
47
R3057
470
R3031
470
R3032
470
R3021
470
R3022
470
R3011
470
R3012
2 3 4
4P
CN3003
NC
1
A12V
D3.3V
DGND
22R3034
22R3023
22R3014
16V
220
C3091
16V
100
C3054
10V
220
C3056
C3058
10p
220
R3053
C3060
10p
100
RB3001
100
RB3002
10k
R3013
150
R3054
0.01
C3073
SCDT SHIFT PGMUTE
SOFT_MUTE
SCDT NSP_MUTE SOFT_MUTE NSP_MUTE SOFT_MUTE SOFT_MUTE LAT1 SHIFT PGMUTE SCDT LAT3 SHIFT LAT2
OVF1
NSP_MUTE NS_INIT NS_INIT NS_INIT
LAT3
SHIFT
OVF2
OVF2 OVF1
LAT2
SCDT
NS_INIT
LAT1
PGMUTE
0.1
C3099
IC3050
+1.8V REGULATOR
IC3051
CLOCK BUFFER
20 19 18 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
AMP BOARD (2/2)
STREAM PROCESSOR
IC3010
STREAM PROCESSOR
IC3020
STREAM PROCESSOR
IC3030
SWR1
SWITCHING
REGULATOR
(2/2)
(AC IN)
13
A
15
K
E
D
C
4 14 16
N
178
G
B
1 113 10
I
9
J
F
H
M
L
6257 12
(Page 50)
(Page 38)
(Page 43)