18
GM-X624, GM-X524
6. ADJUSTMENT
There is no information to be shown in this chapter.
7. GENERAL INFORMATION
7.1 IC
PA2027A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VCC
Stby
DET1
DET2
DET_R
GND
NC
NC
IN1
IN2
IN3
Cont_V
Filter
Vs_out
TC
Mute_out
+
-
zz
2V
+
-
zz
2V
+
-
zz
2V
+
-
2V
zz
+
-
2V
20
µ
A
+
-
zz
2V
+
-
zz
50
µ
A
4.7k
Ω
Bandgap
Over-voltage
detect
Circuit's
movement:on
+
-
5.6V
+
-
Q
S
R
Oneshot
(1
µ
sec)
Bandgap:on
Switch:on
0.13V
Summary of Contents for GM-X524
Page 3: ...GM X624 GM X524 3 2 2 EXTERIOR ...
Page 5: ...5 GM X624 GM X524 ...
Page 8: ...20k E 20k E 20k E 20k E 20k E 20k E BUFFER AMP ISOLATOR 8 GM X624 GM X524 A B C D A a A b A a ...
Page 10: ...10k A 10k A 10 GM X624 GM X524 A B C D A a A b A b AUDIO SIGNL AMP UNIT A ...
