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HBD-E670W/E970W
HBD-E670W/E970W
57
57
5-29. SCHEMATIC DIAGRAM - MAIN Board (4/5) -
• See page 60 for Waveforms. • See page 68 for IC Block Diagrams.
(3/5)
52
BOARD
MAIN
IC B/D
IC B/D
6
(1/5)
56
BOARD
MAIN
(5/5)
63
BOARD
MAIN
(2/5)
61
BOARD
MAIN
IC B/D
3.3
1.6
1.6
1.6
1.6
3.3
1.6
3.3
1.8
3.3
0
0
0
3.3
3.3
3.3
3.3
3.3
1.6
1.6
1.7
3.3
1.8
1.6
1.6
3.3
3.3
3.3
1.6
1.6
1.6
3.3
1.8
3.3
3.3
1.6
3.3
0
1.6
3.3
3.3
3.3
0
3.3
3.3
3.3
1.6
3.3
3.3
3.3
3.3
1.6
1.6
3.3
1.7
0
1.6
1.6
1.8
1.8
1.6
3.3
1.6
10V
220
C3056
16V
100
C3054
C3058
4p
1
C3055
0.01
C3057
0.1
C3018
0.1
C3030
0.1
C3012
0.1
C3028
0.1
C3027
0.1
C3026
0.1
C3023
0.1
C3022
0.1
C3020
0.1
C3019
0.1
C3017
0.1
C3016
0.1
C3015
0.1
C3014
0.1
C3029
0.1
C3025
0.1
C3024
0.1
C3013
47
R3131
47
R3233
47
R3234
47
R3231
47
R3232
R3133
47
R3134
47
47
R3132
R3076
47
47
R3075
47
R3055
1k
R3053
47
R3027
47
R3024
47
R3023
47
R3017
47
R3015
47
R3014
470
R3012
470
R3011
470
R3021
470
R3022
10k
R3013
10k
R3033
10k
R3059
10k
R3060
1M
R3052
C3060
4p
TP3006
TP3030
TP3005
TP3022
TP3015
TP3002
TP3136
TP3024
TP3036
TP3026
NS_INIT
SOFT_MUTE
SCDT_DIR_DI
SHIFT_DIR_CL
LAT1
LAT3
D-GND
AMP_D1
AMP_D2
AMP_D3
AMP_BCKO
AMP_LRCKO
AMP_MCKO
D3.3V
1
C3052
0
R3041
0
R3042
0
R3040
0
R3043
TP3029
TP3131
TP3130
TP3129
R3074
47
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 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
CXD9788AR (E670W)
IC3010
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF FLAGR
OVF
FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
D
ATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
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 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
CXD9788AR (E670W)
IC3020
CXD9786R (E970W)
CXD9786R (E970W)
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF FLAGR
OVF
FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
D
ATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
10uH
L3053
10uH
L3051
SL3005
SL3006
CL3001
CL3002
CL3003
CL3007
1
2
49.152MHz
X3051
R3046
0
R3047
0
SL3004
SL3003
SL3010
SL3009
SL3008
SL3007
47
R3050
MA2J1110GLS0
D3072
R3080
100k
A.CAL_OUT
OVF1
OVF2
MC2838-T112-1
D3071
NSP_MUTE
16V
56
C3021
16V
C3011
56
MM3404A18URE
IC3050
1
CE
2
VSS
3 VOUT
4
VIN
5
4
3
2
1
TC7SHU04FU
IC3051
NC
A
GND
Y
VCC
0.01
C3071
SCDT_DIR_DI
PGMUTE
NS_INIT
SOFT_MUTE
SHIFT_DIR_CL
SCDT_DIR_DI
PGMUTE
SHIFT_DIR_CL
LA
T1
SOFT_MUTE
NS_INIT
PGMUTE
LA
T3
NSP_MUTE
NSP_MUTE
NSP_MUTE
OVF2
OVF1
SHIFT_DIR_CL
SCDT_DIR_DI
SOFT_MUTE
NS_INIT
NSP_MUTE
OVF2
OVF1
LAT3
LAT1
LAT2
21
26
27
28
29
30
31
32
33
34
(4/5)
MAIN BOARD
CLOCK BUFFER
IC3051
IC3050
+1.8V REGULATOR
IC3020
STREAM PROCESSOR
IC3010
STREAM PROCESSOR
E
11
J
3
K
D
F
14
8
G
7
I
13
A
10
9
C
4
H
2
6
B
5
1
12
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