Table of Contents
Advertisement
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
5-24. SCHEMATIC DIAGRAM — MIC CD AND MIC RV BOARD —
1
2
A
MIC CD BOARD
B
C
J1001
2P
R1000
27k
L
AUDIO
INPUT
R1001
D
27k
R
E
F
J1004
7P
G
MIC
C1029
0.1
H
D1004
MC2840-T112-1
I
J
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
• Refer to page 59 for IC Block Diagrams.
3
4
5
C1004
D1002
0.1
MC2840-T112-1
TP1078
R1003
220k
R1004
220k
IC B/D
IC1000
MIC AMP
C1012
10
6.3V
6
7
8
9
R1019
560
C1020
R1022
560p
100
C1017
R1020
C1021
470P
TP1081
1.2k
2.2
R1023
50V
100k
5
6
7
8
R1010
47K
TP1085
IC1000
NJM4558V-TE2
C1022
C1023
C1010
R1009
0.1
10
1000p
100k
50V
R1011
47k
TP1086
4
3
2
1
C1028
R1021
2.2
R1026
C1018
50V
150K
220P
100
2.2
50V
R1012
C1026
R1025
C1027
10k
2.2
1k
270p
50V
C1015
1000p
TP1091
R1013
1k
TP1093
Mount Mecha
LP1000
153799342
46
46
10
11
12
C1019
4.7
50V
NO1004
3P
TP1026
1
MIC_VOL_GND
TP1027
2
MIC_VOL_SIG OUT
TP1028
MIC_VOL_SIG IN
3
MIC_SIG OUT
MIC_SIG IN
13
14
15
NO1002
9P
1
AUDIO_GND
TP1013
3
AUDIO_L
C
TP1014
4
AUDIO_GND
TP1015
5
AUDIO_R
MAIN
BOARD
6
AUDIO_GND
TP1012
CN400
7
MIC_DETECT
(3/5)
TP1016
8
MIC_GND
(Page 42)
TP1017
9
MIC_SGN
TP1018
10
A+9V
MIC RV BOARD
TP1002
1
MIC_GND
Pin 1
TP1001
MIC
2
RV1001
Pin 2
LEVEL
50k
TP1000
3
Pin 3
NO1020
3P
Hide quick links:
Advertisement
Table of Contents
