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HBD-E670W/E970W
HBD-E670W/E970W
54
54
5-26. SCHEMATIC DIAGRAM - MAIN Board (1/5) -
• See page 60 for Waveforms. • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description.
BOARD
51
(2/5)
MAIN
IC B/D
BOARD
CN16 (AEP, RU, UK)
CN14 (EXCEPT AEP, RU, UK)
J
AUDIO
1
BOARD
MAIN
53
(5/5)
BOARD
MAIN
54
(2/5)
BOARD
57
(5/5)
MAIN
BOARD
55
(3/5)
MAIN
BOARD
56
(4/5)
MAIN
BOARD
58
(3/5)
MAIN
2.5
0
0
3.3
1.3
3.4
4.2
0
3.3
0
0
3.2
3
3.3
3.3
3.3
1.8
1.6
3.3
3.3
3.3
3.4
0
3.3
0
3.3
3.3
3.3
0.4
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
2.5
2.5
3.3
3.3
3.3
3.3
3.3
2.5
3.3
0
3.3
3.3
3.3
3.3
3.3
2.5
3.3
3.3
0
0
3.3
3.3
3.3
3.3
R587
100
R589
100
0.1
C515
0
R550
0.1
C516
10k
R586
100k
R590
47k
R613
0.22
C526
10k
R618
0.01
C527
0.022
C529
4.7k
R580
4.7k
R582
MA2J1110GLS0
D502
22
R565
R521
2.7k
100
R525
0.1
C508
0.1
C512
R542
10k
10k
R547
JL596
JL597
JL599
JL594
JL578
JL601
JL591
JL592
22
R599
C519
47p
100
R563
R594
4.7k
R595
4.7k
100
R530
C509
0.1
R522
10k
1000p
C518
10k
R553
R555
10k
C525
100p
JL530
JL531
EN
LAT3
LAT2
LAT1
SHIFT_DIR_CL
SCDT_DIR_DI
SOFT_MUTE
NS_INIT
JL540
JL623
JL586
6MHz
X500
100
R546
100
R570
100
R569
100
R567
100
R538
100
R540
100
R607
22
R606
0.1
C524
1
2
3
4
5
6
7
8
9
9P
CN510
D-GND
TXD1
RTS1
3.3V
CLK1
RXD1
CNVSS
RESET
D-GND
100
R531
R529 1k
C507
0.1
R523
10k
C510
0.1
R524
10k
C511
0.1
R527
1k
100
R532
R549
10k
5
4
3
2
1
S-80935CNMC-G85T2G
IC503
OUT
VDD
VSS
NC
CD
FAN_CONT
R593
10k
JL624
R651
1k
47k
R652
JL626
10k
R654
JL625
JL541
R572
22
100p
C521
0.1
C522
R519
10k
JL585
JL584
R528
1k
C506
0.01
0
R568
27k
R574
JL519
JL520
2SC4154TP-1EF
Q504
Q507
RT3CLLM
CL507
100k
R601
10k
R588
JL548
JL550
JL562
JL565
JL566
JL568
JL569
JL570
JL571
JL574
JL576
JL587
JL588
JL589
JL590
JL581
JL580
JL579
JL564
JL557
JL555
JL575
JL573
JL577
JL582
JL583
JL535
JL536
JL537
JL538
JL543
JL539
22
R596
22
R597
JL533
JL534
JL567
R545
10k
R543
100
DC-DET
OVF1
DIAG
OVF2
A.CAL_OUT
SL501
47k
R577
100
RB500
100
R556
100
R504
NSP_MUTE
100
RB504
Lch
AGND
Rch
A12V
100
R505
PCONT_FL
MA2J1
110GLS0
D506
MA2J1
110GLS0
D508
R533
1M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
CN503 17P
(EXCEPT AEP, RU, UK)
CN501 19P
(AEP, RU, UK)
IC501
R5F364AMDFA
1
DAMP_SCDT/DIR_DI
2
DAMP_SHIFT/DIR_CL
3
FL_CS
4
SIRCS_IN
5
FL_DOUT
6
CEC_RX_IN
7
FL_CLK
8
BYTE
9
CNVss
10
Xin
11
Xout
12
RESET
13
Xout
14
Vss
15
Xin
16
Vcc
17
CEC(TX/RX)
18
NO USE
19
KEY_INT
20
AC_CUT
21
BD_IF_ST
AR
T
22
ST_DO
23
ST_CLK
24
ST_DI
25
BD_IF_REQ
26
CEC_TX_OUT
27
PCONT_FL
28
LED_PWM
29
S-AIR_SCL
30
S-AIR_SDA
31
I2C_DATA/TXD1
32
I2C_CLK/RXD1
33
S-AIR_GPIO2
34
S-AIR_ADC_SEL
35
BD_RESET
36
BD_CS
37
BD_PCONT1
38
BD_PCONT2
39
BD_PCONT3
40
BD_PCONT4
41
BD_PCONT5
42
BD_PCONT6
43
P_CONT1
44
FAN_ON
45
FAN_CONT
46
CE
47
BD_SDI
48
BD_SDO
49
BD_SCLK
50
DRIVER_RST(EN)
51
OVERFLOW1
52
OVERFLOW2
53
DAMP_INT
54
DAMP_SOFT_MUTE
55
DAMP_LA
TCH1
56
DAMP_LA
TCH2
57
DAMP_LA
TCH3
58
NO USE
59
NO USE
60
NO USE
61
NO USE
62
Vcc
63
S-AIR_SRC_RST
64
Vss
65
MIC_DET
66
DC_DET
67
DRIVER_SD/PVDD_DET
68
A.CAL_OUT
69
NO USE
70
NO USE
71
NO USE
72
NO USE
73
NO USE
74
RDS_DA
TA
75
RDS_CLK
76
ST_CE
77
TUNED
78
ASEL0
79
ASEL1
80
ASEL2
81
CPU_PRERST
82
CORE_RST
83
NSPMUTE
84
JIG_MODE
85
OPWRSB
86
FE_EJECT
87
UPG_STATUS
88
VBUS_DET
89
Acal_Lv
90
S-AIR_ID_SW
91
BD_TEMP
92
DESTINATION
93
MODEL
94
KEY2
95
KEY1
96
Vss
97
KEY0
98
Vref
99
Vcc
100
NO USE
0
R544
FAN_ON
R682
0
P-GND
R615
47k
CL502
SD3_SurrBACK
MA2J1110GLS0
D3070
C528
0.1
SHIFT_DIR_CL
SIRCS_IN
NS_INIT
OVF2
OVF1
LAT3
LAT2
LAT1
SHIFT_DIR_CL
SCDT_DIR_DI
SOFT_MUTE
OVF1
OVF2
DC-DET
FAN_CONT
FL_CS
FL_CLK
LA
T2
LA
T3
S-AIR_RST
ST_CE
RDS_CLK
RDS_DA
TA
OPWRSB
FE_EJECT
TXD1
RXD1
DIAG
BD_PCONT4
BD_PCONT3
BD_PCONT2
BD_PCONT1
ST_CLK
ST_DI
BD_PCONT6
BD_PCONT5
BD_SDI
BD_SCLK
SOFT_MUTE
LA
T1
ASEL0
Acal_Lv
JACK_DET
JIG_MODE
ASEL2
ASEL1
ASEL0
FAN_CONT
NS_INIT
BD_CS
BD_RESET
ASEL1
ASEL2
NSP_MUTE
NSP_MUTE
CORE_RST
FAN_ON
FAN_ON
A.CAL_OUT
ST_DI
ST_CE
TUNED
ST_DO
ST_CLK
RDS_CLK
RDS_DATA
A.CAL_OUT
EN
DC-DET
JACK_DET
TUNED
CPU_PRERST
ID-SW
KEY1
ID-SW
Acal_Lv
BD_TEMP
PCONT_S-AIR
EN
DIAG
SCDT_DIR_DI
R518
4.7k
(E670W)
(E970W)
ST_DO
LED_PWM
RESET
BD_IF_REQ
BD_IF_START
KEY2
KEY0
PCONT_FL
S-AIR_ADC_SEL
S-AIR_GPIO2
TXD1
RXD1
CNVSS
RESET
S-AIR
UPG_ST
A
TUS
PCONT_FL
CNVSS
FL_DOUT
E2P_S-AIR_SDA
E2P_S-AIR_SCL
R684
0
R686
0
SYSTEM CONTROLLER
IC501
3
1
2
5
9
7
8
10
4
IC503
RESET SIGNAL GENERATOR
(1/5)
MAIN BOARD
RDS_DATA
(AEP, RU, UK)
ST_DO
17
ST_CLK
18
RDS_CLK
TUNED
ST_CE
ST_DI
Acal_LV
JACK_DET
ASEL0
AGND
A12V
Lch
Rch
ID-SW
AGND
DGND
ASEL1
ASEL2
(NC)
RESET SWITCH
-1 -2
POWER CONTROL
6
E
11
J
3
K
D
F
14
15
L
8
G
7
I
13
A
10
9
C
4
H
16
17
18
19
2
6
B
5
1
12
(AEP, RU, UK)
(EXCEPT AEP, RU, UK)
(EXCEPT AEP, RU, UK)
(AEP, RU)
(UK)
(Page 51)
(Page 58)
(Page 55)
(Page 55)
(Page 58)
(Page 57)
(Page 56)
(Page 56)
Ver. 1.1
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