Motorola GM1200E Service Manual page 67
Hide thumbs
Also See for GM1200E:
- Service manual (62 pages) ,
- Installation manual (36 pages) ,
- User manual (22 pages)
Table of Contents
Advertisement
+5V
R0801
200K
200K
5
AN(0:5)
+5V_SOURCE
C0891
.1uF
FLT_A+
R0893
10
1
2
R0894
10
R0896
2.2K
2.2K
1
2
+5V
VR0891
5.1V
PCB/Schematic Diagram and Parts List
R0802
R0803
R0804
200K
200K
200K
200K
200K
200K
6
4
2
6
4
2
6
4
2
6
4
2
PB0801
PB0806
PB0811
1
BASE
CALL
5
3
1
5
3
1
5
3
1
5
3
1
2
2
2
6
4
2
6
4
6
4
6
4
PB0802
PB0807
PB0812
4
CLEAR
FLIP
1
1
1
1
5
3
5
3
5
3
5
3
6
4
2
6
4
2
6
4
2
6
4
2
PB0803
PB0808
PB0813
CH
7
5
3
1
5
3
1
5
3
1
5
3
1
MONITOR
6
4
2
6
4
2
6
4
2
2
PB0804
PB0809
PB0814
3
VOL UP
A
*
1
5
3
1
5
3
1
5
3
1
6
4
2
2
PB0805
PB0810
3
VOL DOWN
B
1
5
3
1
4
3
2
R0891
FLT_A+
10K
R0892
100K
Q0891
47K 47K
R0895
0
NU
D0891
U0891
LP2951CM
1
3
8
INPUT
OUTPUT
5
7
FEEDBACK
ERROR
3
2
SENSE
SHUTDOWN
6
5V_TAP
C0894
C0895
C0892
C0893
10uF
.022uF
47uF
.1uF
GND
4
U0892
MC33064
MC33064
NU
3
NC1
1
5
NC2
RESET
6
NC3
2
7
INPUT
NC4
8
NC5
GND
4
D0892
R0897
3
4.7K
C0897
C0898
470pF
470pF
47uF
47uF
R0805
R0806
R0807
200K
200K
200K
200K
3.3K
3.3K
6
4
2
6
4
2
PB0823
PB0815
PB0819
2
3
R0808
UP
3.3K
3.3K
5
3
1
5
3
1
4
2
6
6
4
2
PB0816
PB0824
PB0820
R0809
5
6
DOWN
1
1
3.3K
3.3K
5
3
5
3
6
4
2
6
4
2
PB0817
PB0825
PB0821
R0810
8
9
ARROW
5
3
1
5
3
1
3.3K
3.3K
2
6
4
2
6
4
PB0818
PB0826
PB0822
R0811
0
PHONE
#
3.3K
3.3K
5
3
1
5
3
1
1
0
+5V
C0896
.1uF
RESET
+5V_USW
Display/Keypad Radio Control Head Schematic Diagram
Q0831
FLT_A+
D0801
D0805
D0809
D0813 D0817
R0831
10K
D0802
D0806
D0810
D0814
D0803
D0807
D0811 D0815
R0832
33K
D0804
D0808
D0812
D0816
R0837
4
Q0832
3.3K
PWR_GND
R0838
3
1
3
4.7K
U0831-1
2
R0839
100K
R0840
10K
10K
Q0851
FLT_A+
D0851
D0855
D0859 D0863
R0851
10K
D0852
D0856
D0860
D0864
D0853 D0857 D0861 D0865
LED(2:7)
R0852
33K
D0854
D0858
D0862
D0866
R0857
Q0852
2
PWR_GND
4.7K
5
7
U0831-2
6
C0861
.1uF
R0858
100K
R0859
10K
5
6
7
FLT_A+
FLT_A+
D0881
yellow
D0882
D0883
yellow
green
TP0881
TP0882
Q0881
Q0882
R0881
R0882
270
270
0102726B24
Controlhead T
sheet 2
GEPD5586
Display/Keypad Radio Control Head Schematic Diagram
D0821
D0825
D0829
D0818
D0822
D0826
D0830
D0819
D0823
D0827
R0833
R0834
1.5K
1.5K
1.5K
D0820
D0824 D0828
R0836
R0835
1.5K
1.5K
1.5K
R0841
10K
C0841
R0842
R0843
.1uF
.1uF
10
10
10
10
FLT_A+
8
VCC
U0831-3
C0831
.1uF
PWR_GND
GND
4
D0867
D0871
D0875
D0868
D0872 D0876
D0869
D0873
R0853
R0854
1.5K
1.5K
1.5K
1.5K
D0870 D0874
R0855
R0856
1.5K
1.5K
1.5K
1.5K
R0860
10K
R0861
R0862
10
10
FLT_A+
D0884
red
TP0883
Q0883
R0883
470
2 of 2
2.2-3
Hide quick links:
Advertisement
Chapters
Table of Contents
