HT-NT5
HT-NT5
53
53
5-13. SCHEMATIC DIAGRAM - AMP Board (2/2) -
• See page 56 for Waveforms. • See page 60 for IC Block Diagrams.
16.3
16.3
16.3
16.3
0
0
16.3
16.3
16.3
16.3
0
0
3.2
0
0
3.2
3.1
3.5
12
16.5
3.2
5.3
12
3.5
12
0
1.6
3.2
3.2
32.7
0.3
1
0.7
0.5
8.2
1
2.9
12
1.6
27.6
16.4
27.6
32.7
32.7
32.7
32.7
32.7
32.7
16.4
16.4
16.4
16.4
27.6
27.6
32.7
27.6
16.4
16.4
16.4
27.6
27.6
16.4
27.6
32.7
32.7
16.4
32.7
32.7
32.7
12
12
1.1
3.2
1.6
1.6
2.7
3.2
7.6
1.6
1.6
3.2
3.2
3.2
12
12
1.6
12
12
1.1
1.6
3.2
1.6
1.6
2.7
3.2
7.6
3.2
3.2
3.2
2.2
2.2
16.4
16.4
4
5
4P
CN6004
1
WF_L–
2
WF_L–
3
WF_L+
4
WF_L+
5P
CN6005
1
WF_R+
2
WF_R+
3
NC
4
WF_R–
5
WF_R–
CN6009
8P
FTW_L_GND
1
FTW_L+
2
TTW_L_GND
3
TTW_L+
4
TTW_R_GND
5
TTW_R+
6
7
FTW_R_GND
8
FTW_R+
9P
CN6001
1
GND
2
UN12V
3
P_GND
4
P_GND
5
P_GND
6
PVDD_33V
7
PVDD_33V
8
PVDD_33V
9
VACS_REQ
JC6004
0
JC601
1
0
JL6001
JL6003
JL6009
JL6006
JL6007
JL6013
JL6005
JL6004
JL6008
JL6014
JL6012
JL6011
JL6010
JL6022
JL6024
JL6002
JL6020
JL6023
JL6019
JL6046
JL6021
JL6025
JL6026
JL6047
JL6056
JL6049
JL6050
JL6055
JL6051
JL6054
JL6052
JL6053
BU33UC3WG-TR
IC6001
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
RT7295AGJ6F
IC6003
BOOT
1
GND
2
FB
3
EN
4
VIN
5
SW
6
NJM2732RB1(TE2)
IC6006
1
2
3
VSS
4
5
6
7
VCC
8
RT7272BGSP
IC6002
SW
1
BOOT
2
EN
3
GND
4
FB
5
COMP
6
RLIM
7
VIN
8
TAS5624ADDVR
IC6007
1
GVDD_AB
2
VDD
3
OC_ADJ
4
RESET
5
INPUT_A
6
INPUT_B
7
C-ST
AR
T
8
DVDD
9
GND
10
GND
11
GND
12
GND
13
AV
D
D
14
INPUT_C
15
INPUT_D
16
FA
U
LT
17
OTW
18
CLIP
19
M1
20
M2
21
M3
22
GVDD_CD
23
BST_D
24
BST_C
25
GND
26
GND
27
OUT_D
28
OUT_D
29
PVDD_CD
30
PVDD_CD
31
PVDD_CD
32
OUT_C
33
GND
34
GND
35
OUT_B
36
PVDD_AB
37
PVDD_AB
38
PVDD_AB
39
OUT_A
40
OUT_A
41
GND
42
GND
43
BST_B
44
BST_A
TAS5624ADDVR
IC6004
1
GVDD_AB
2
VDD
3
OC_ADJ
4
RESET
5
INPUT_A
6
INPUT_B
7
C-ST
AR
T
8
DVDD
9
GND
10
GND
11
GND
12
GND
13
AV
D
D
14
INPUT_C
15
INPUT_D
16
FA
U
LT
17
OTW
18
CLIP
19
M1
20
M2
21
M3
22
GVDD_CD
23
BST_D
24
BST_C
25
GND
26
GND
27
OUT_D
28
OUT_D
29
PVDD_CD
30
PVDD_CD
31
PVDD_CD
32
OUT_C
33
GND
34
GND
35
OUT_B
36
PVDD_AB
37
PVDD_AB
38
PVDD_AB
39
OUT_A
40
OUT_A
41
GND
42
GND
43
BST_B
44
BST_A
6P
CN6006
DD12V_GND
1
DD3.5V_GND
2
E3.5V
3
E12V
4
V2_12-17V
5
V2_GND
6
LTC044TUBFS8TL
Q6002
3.3k
R6003
C6016
0.1
C6017
1000p
1000p
C6014
35V
470
C6020
35V
470
C6021
CL6003
CL6002
CL6004
CL6005
CL6006
0.01
C6206
0.01
C6205
0.01
C6204
DZ2J39000L
D6002
DA2J10100L
D6001
0.1
C6009
100k
R6001
LSCR523UBFS8TL
Q6001
0.0022
C6007
15k
R6004
22
R61
16
22
R61
12
22
R6130
22
R6129
0
R6131
R6132
100
10k
R6134
1
C6155
1
C6176
1
C6189
1
C6154
0.01
C6146
10
C6140
30k
R61
10
47
C6121
47
C6108
CL61
11
1
C6096
10
C6040
1
C6059
1
C6072
1
C6058
0.01
C6054
0
R6034
R6037
100
30k
R6022
CL6039
0.047
C6141
0.047
C6157
0.047
C6188
470p
C6187
10
R6133
1
C6152
470p
C6145
10
R6114
0.047
C6180
470p
C6169
10
R6127
470p
C6164
10
R6124
1
C6144
3.3k
R6115
3.3k
R6135
1
C6186
1
C6170
1
C6168
3.3k
R6128
1
C6163
3.3k
R6126
35V
470
C6183
35V
470
C6153
0.047
C6060
0.047
C6045
0.047
C6077
0.047
C6094
C6087
1
470p
C6088
1
C6070
1
C6055
C6068
1
C6063
1
C6052
1
470p
C6064
470p
C6053
470p
C6069
10
R6030
10
R6024
10
R6039
10
R6028
35V
470
C6082
35V
470
C6057
22
R6032
22
R6026
22
R6023
22
R6033
56k
R6096
1.8k
R6095
56k
R6102
1.8k
R6101
47
C6124
47
C6118
47
C6112
47
C6104
10
C6119
1
C6117
10k
R6090
10k
R6084
10k
R6093
100k
R6076
10k
R6099
100k
R6089
10k
R6074
10k
R6065
100k
R6062
1.8k
R6063
56k
R6064
56k
R6068
1.8k
R6067
100k
R6100
0.18
2W
R6079
0.18
2W
R6078
180
R6082
180
R6083
0.18
2W
R6051
0.18
2W
R6050
180
R6057
180
R6058
CL6056
CL6071
2.2k
R6042
3.3k
R6046
1.8k
R6044
2.2k
R6041
3.3k
R6045
1.8k
R6043
100k
R6025
100k
R6031
100k
R6027
100k
R6036
1000p
C6182
1000p
C6166
1000p
C6181
1000p
C6178
1000p
C6175
1000p
C6156
1000p
C6158
1000p
C6161
CL6088
CL6091
CL6108
CL6094
CL6097
CL6099
CL6102
CL6105
CL6126
CL6127
E
ET6003
E
ET6002
E
ET6001
CL6007
CL6008
1000p
C6084
1000p
C6076
1000p
C6061
1000p
C6056
CL6034
CL6032
CL6038
CL6021
CL6022
100k
R6016
2.2
C6035
100k
R6015
2.2
C6032
32V
5A
F6002
32V
5A
F6003
32V
2A
F6001
16V
100
C6030
0.001
C6031
LTC014EUBFS8TL
Q6004
10k
R6014
S
QM2401C1
Q6003
100k
R6013
0.01
C6028
FB6003
22k
R6007
25V
47
C6029
0.1
C6027
10k
R6012
1.5k
R6011
47k
R6006
39p
C6024
22
C6013
22
C6012
0.1
C6023
10
C6018
FB6002
1000p
C6001
10V
100
C6004
50V
10
C6026
0.0027
C6022
1000p
C6025
10
C6019
0.001
C6011
22
C6002
22
C6003
1000p
C6008
0.1
C6010
47k
R6005
3.3k
R6008
47k
R6009
R6010
47k
FB6001
FB6004
CL6001
0.01
C6208
1
C6015
1
C6006
0.001
C6005
C6193
10
CL6009
CL6042
CL6037
CL6027
CL6024
1000p
C6066
C6083
1000p
1000p
C6081
B
B
E E
C
C
HN1A01FU
Q6005
B
B
E
E
C C
HN1A01FU
Q6006
L6009 10uH
L6012 10uH
L6011
10uH
L6010
10uH
22uH
L6001
2.2uH
L6004
2.2uH
L6003
10uH
L6002
10uH
L6008
10uH
L6013
10uH
L6017
L6018 8.2uH
L6021 8.2uH
L6019
8.2uH
L6020
8.2uH
DC_PR
T
DRIVER_SD
PCON_AMP
OVF1
PCON_ON
PCON_1
OVF2
RESET
IC6004
DIGITAL POWER AMP
IC6007
DIGITAL POWER AMP
54
53
52
57
55
51
56
58
59
61
60
62
63
64
65
66
IC6006
FEEDBACK AMP
(2/2)
AMP BOARD
IC6003
IC6002
DC/DC CONVERTER
IC6001
+3.3V REGULATOR
BOARD
>101S
AMP
(1/2)
CN904
>02S
POWER
BOARD
(CHASSIS)
(CHASSIS)
(CHASSIS)
1
2
6
3
5
4
3
2
6
1
5
4
DC DETECT
DC DETECT
BUFFER
OVERFLOW DETECT
DC/DC CONVERTER
B+ SWITCH
Q6003, 6004
(2/6)
BOARD
MB-1509
(CHASSIS)
LN6003
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
LN6002
LN6006
LN6008
LN6009
(CHASSIS)
LN6001
(CHASSIS)
LN6007
1
2
4
5
WOOFER
(R-CH)
SP2
1
2
3
4
WOOFER
(L-CH)
SP1
SP3
(L-CH)
TWEETER
FRONT
(L-CH)
TOP
SP4
TWEETER
(R-CH)
TOP
SP5
TWEETER
(R-CH)
FRONT
SP6
TWEETER
1
2
3
4
5
6
7
8
10
11
12
13
14
15
G
16
H
17
I
18
F
M
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
19
8
9
32V
5A
F6004
32V
5A
F6005
Note:
When the IC6004 and IC6007 on the AMP board is re-
placed, refer to “SPREADING OF COMPOUND” on
page 8.
(Page 59)
(Page 52)
Summary of Contents for HT-NT5
Page 40: ...MEMO HT NT5 40 ...
Page 73: ...MEMO HT NT5 73 ...