HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
44
44
5-27. SCHEMATIC DIAGRAM – 3CH DAMP Board (2/4) –
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
3CH DAMP BOARD (2/4)
PVDD
Lch-OUT
P-GND
P-GND
Lch-OUT
PVDD
PVDD
Rch-OUT
P-GND
P-GND
PVDD
Rch-OUT
3
18
19
16
17
20
4
(CHASSIS)
0
42.5
0
42.5
42.5
0
42.5
42.5
0
42.5
3.3
0
3.3
0
3.3
42.5
42.5
0
42.5
0
42.5
42.5
43.5
0
43.5
0
42.5
42.5
0
42.5
42.5
0
42.5
0
2.7
0
0
2.7
0
HCD-GTR555/HCD-GTR777
HCD-GTR777
HCD-GTR777
+
-
+
-
E
DBFB
/RES-DET
DC-DET
SP-RL
Y
RY4001
C4102
0.47
RY4000
D4014
MC2838-T112-1
C4104
0.47
C4101
0.47
47k
R4132
47k
R4140
47k
R4148
47k
R4131
47k
R4125
47k
R4139
47k
R4147
47k
R4137
47k
R4129
47k
R4145
47k
R4153
RY4003
1
2
3
4
5
6
TB4000
TB4003
1
2
3
4
ET4000
C4135
0.01
C4136
0.01
C4143
0.01
C4144
0.01
C4139
0.01
C4140
0.01
Q4030
DC DETECT SWITCH (CH-R)
2SA2026
Q4032
DC DETECT
SWITCH (CH-L)
2SA2026
Q4034
DC DETECT
SWITCH (CH-R)
2SA2026
Q4031
DC DETECT
SWITCH (CH-R)
2SA2026
Q4033
DC DETECT
SWITCH (CH-L)
2SA2026
Q4035
DC DETECT
SWITCH (CH-R)
2SA2026
100k
R4176
100k
R4269
C4128
10
C4216
0.47
C4215
0.47
100k
R4179
100k
R4271
100k
R4177
100k
R4270
C4129
10
C4130
10
Q4037
RELAY DRIVER
RELAY DRIVER
RT3NDDM-T111-1
*3
R4155
*4
R4156
18k
R4313
100k
R4274
15k
R4275
*4
R4157
18k
R4310
*3
R4158
15k
R4276
100k
R4277
100k
R4124
100k
R4123
PVDD
SW-Rch-OUT
P-GND
Q4020
2SA2026
D4010
RF05VA2STR
10k
R4119
10k
R4115
Q4016
RESET DETECT
SWITCH (CH-L)
RESET DETECT
SWITCH (CH-L)
Q4021
2SA2026
RESET DETECT
SWITCH (CH-R)
Q4023
2SA2026
RESET DETECT
SWITCH (CH-R)
RESET DETECT
SWITCH (CH-R)
2SC3052EF-T1-LEF
1k
R4103
100k
R4099
100
R4107
100k
R4100
1k
R4104
Q4017
2SC3052EF-T1-LEF
RESET DETECT
SWITCH (CH-R)
Q4019
2SC3052EF-T1-LEF
10k
R4116
100
R4109
10k
R4120
D4011
RF05VA2STR
10k
R4118
100k
R4102
1k
R4106
100
R4113
10k
R4122
D4013
RF05VA2STR
C4090
1
50V
C4092
1
50V
C4089
1
50V
C4105
10 50V
C4106
10 50V
L4004
0.6uH
L4005
0.6uH
L4006
0.6uH
L4007
0.6uH
L4008
0.6uH
L4011
0.6uH
TB4001
1
2
3
4
TB4002
1
2
3
4
C4154
3300 63V
47k
R4138
47k
R4130
47k
R4146
47k
R4154
C4155
3300 63V
47k
R4141
47k
R4133
47k
R4149
47k
R4159
47k
R4142
47k
R4134
47k
R4150
47k
R4160
C4156
3300 63V
C4157
3300 63V
D4047
MC2838-T112-1
C4177
1000p
C4178
1000p
C4180
1000p
JL4030
JL4031
JL4036
JL4037
JL4038
JL4039
L4000
10uH
L4003
10uH
1
2
3
4
L4001
10uH
JL4105
JL4106
JL4111
JL4112
JL4113
JL4114
JL4115
JL4128
JL4129
JL4130
JL4131
JL4132
JL4168
JL4169
JL4170
JL4178
JL4179
JL4180
47k
R4185
100
R4664
100
R4665
47k
R4186
47k
R4187
+
-
+
-
+
-
+
-
47k
R4126
3300 63V
C4153
3300 63V
C4152
1
2
3
4
5
6
1
2
3
4
5
6
2
3CH DAMP BOARD (1/4)
(Page 43)
11
3CH DAMP BOARD (3/4)
(Page 45)
12
3CH DAMP BOARD (3/4)
(Page 45)
8
3CH DAMP
BOARD
(4/4)
(Page 46)
9
3CH DAMP
BOARD
(4/4)
(Page 46)
10
3CH DAMP
BOARD
(4/4)
(Page 46)
13
3CH DAMP
BOARD
(3/4)
(Page 45)
4
3CH DAMP BOARD
(1/4), (3/4)
(Page 43),
(Page 45)
L
R
L
R
L
R
D4048
MC2838-T112-1
D4046
MC2838-T112-1
C4203
2200p
C4204
2200p
C4205
2200p
3
2
1
4
3
2
1
4
RT1N237M-TP-1
Q4038
*3
R4155, R4158
10k
(HCD-GTR555)
5.6k
(HCD-GTR777)
*4
R4156 ~ R4157
10k
(HCD-GTR555)
22k
(HCD-GTR777)
HCD-GTR777
HCD-GTR777
HCD-GTR555
HCD-GTR777
HCD-GTR777
IMPEDANCE
86(
FRONT SPEAKER
IMPEDANCE
86(
SUBWOOFER
IMPEDANCE
86(
SATELLITE
SPEAKER
HCD-GTR777
Содержание HCD-GTR333
Страница 106: ...MEMO HCD GTR333 GTR555 GTR777 GTR888 106 ...
Страница 110: ...MEMO HCD GTR333 GTR555 GTR777 GTR888 4 ...
Страница 129: ...MEMO HCD GTR333 GTR555 GTR777 GTR888 23 ...