Hytera DMR Service Manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
N6
N4
N18
N1
N5N5
N3
N17
N7
N19
N2
5VA_RX
9V1A_RX
9V1A_RX
9V1A_RX
RF_ATTEN
RX_in
RX_LO
IF-out
TV_APC
TUHF_TONE
RX_ONE
RX_AFTER
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
C
12Wednesday, December 08, 2010
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
C
12Wednesday, December 08, 2010
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
C
12Wednesday, December 08, 2010
C6107
220p
C6107
220p
C6169
0.1u
C6169
0.1u
C6104
0.1u
C6104
0.1u
C6155
0.01u
C6155
0.01u
L6102
220n
L6102
220n
R6121
5.6
R6121
5.6
L6123
820n
L6123
820n
C6144
220p
C6144
220p
C6143
47P
C6143
47P
C6150
NC
C6150
NC
C6110
1p
C6110
1p
L6110
15n
L6110
15n
L6215
Micr-L
L6215
Micr-L
12
L6118
18n
L6118
18n
C6173
0.1u
C6173
0.1u
L6119
22n
L6119
22n
D6105
HSM88AS
D6105
HSM88AS
3
2 1
C6113
0.1u
C6113
0.1u
R6138
0
R6138
0
Q6105
TRANSISTOR
Q6105
TRANSISTOR
1
32
C6175
0.1u
C6175
0.1u
C6165
NC
C6165
NC
R6108
4.7K
R6108
4.7K
D6106
MIX IC
D6106
MIX IC
1
4 3
2
R6117
82
R6117
82
C6180
0.1u
C6180
0.1u
D6100
HVC131
D6100
HVC131
1 2
Q6104
TRANSISTOR
Q6104
TRANSISTOR
1
32
C6147
0.01u
C6147
0.01u
TP6100
GND
TP6100
GND
1
C6194
10NH
C6194
10NH
C6193
0.1u
C6193
0.1u
D6104
1SV279
D6104
1SV279
12
Q6100
TRANSISTOR
Q6100
TRANSISTOR
1
2
3 4
5
TP6104TP6104
C6119
1.5p
C6119
1.5p
L6127
NC
L6127
NC
R6125
820
R6125
820
L6126
0.1uF
L6126
0.1uF
C6183
NC
C6183
NC
C6187
NC
C6187
NC
+
-
VCC
OUT
IN+
IN-
VEE
U6000
OPAMP
+
-
VCC
OUT
IN+
IN-
VEE
U6000
OPAMP
1
2
3 4
5
C6154
2p
C6154
2p
C6126
1p
C6126
1p
R6122
1.2K
R6122
1.2K
R6104
2.7K
R6104
2.7K
L6124
NC
L6124
NC
R6130
5.1K
R6130
5.1K
T6101
4BLH
T6101
4BLH
5 2
4 3
16
C6132
NC
C6132
NC
C6121
1p
C6121
1p
C6129
18p
C6129
18p
C6168
0.1u
C6168
0.1u
C6174
NC
C6174
NC
C6136
56p
C6136
56p
C6112
6p
C6112
6p
C6170
9p
C6170
9p
C6145
1u
C6145
1u
R6114
33
R6114
33
C6171
0.1uF
C6171
0.1uF
C6140
56p
C6140
56p
L6122
0.1uF
L6122
0.1uF
C6172
0
C6172
0
R6112
100K
R6112
100K
L6214
Micr-L
L6214
Micr-L
12
C6133
4p
C6133
4p
C6246
6p
C6246
6p
C6123
0
C6123
0
C6167
NC
C6167
NC
R6126
82
R6126
82
TP6107
GND
TP6107
GND
1
C6244
nc
C6244
nc
C6135
56p
C6135
56p
C6152
1.5p
C6152
1.5p
GND GND
IN OUT
Z6100
GND GND
IN OUT
Z6100
1
2 3
4
5 6
C6125
NC
C6125
NC
C6120
1p
C6120
1p
C6245
nc
C6245
nc
TP6101
TX TP
TP6101
TX TP
D6102
1SV279
D6102
1SV279
12
TP6105
RX TP
TP6105
RX TP
C6142
47P
C6142
47P
C6163
7p
C6163
7p
C6179
0.1u
C6179
0.1u
C6108
1000p
C6108
1000p
R6120
51
R6120
51
C6162
15p
C6162
15p
C6127
1.5p
C6127
1.5p
C6157
100p
C6157
100p
R6136 20KR6136 20K
C6115
0
C6115
0
D6103
1SV279
D6103
1SV279
12
R6116
0
R6116
0
R6111
100K
R6111
100K
C6111
6p
C6111
6p
C6131
NC
C6131
NC
L6120
47n
L6120
47n
R6106
680
R6106
680
C6130
100p
C6130
100p
TP6110
RX CV
TP6110
RX CV
C6159
220p
C6159
220p
C6151
470p
C6151
470p
R6105
5.6K
R6105
5.6K
R6135
4.7K
R6135
4.7K
C6161
15p
C6161
15p
R6123
0
R6123
0
C6118
470pF
C6118
470pF
TP6102TP6102
C6156
NC
C6156
NC
C6182
NC
C6182
NC
C6166
100p
C6166
100p
L6104
Micr-L
L6104
Micr-L
1 2
3
C6122
2.2p
C6122
2.2p
L6115
BLM18PG600SN1
L6115
BLM18PG600SN1
1 2
R6107
1.2k
R6107
1.2k
TP6103
TX TP
TP6103
TX TP
L6114
BLM18PG600SN1
L6114
BLM18PG600SN1
12
D6107
NC
D6107
NC
3
2 1
L6125
330n
L6125
330n
L6101
BLM18PG600SN1
L6101
BLM18PG600SN1
12
R6100
0
R6100
0
C6190
1uF
C6190
1uF
R6131
1.2K
R6131
1.2K
T6100
4BLH
T6100
4BLH
52
43
1 6
C6116
6p
C6116
6p
C6181
NC
C6181
NC
R6140
0
R6140
0
L6117
22n
L6117
22n
C6109
6p
C6109
6p
L6121
BLM18PG600SN1
L6121
BLM18PG600SN1
12
C6160
27p
C6160
27p
C6192
NC
C6192
NC
C6139
56p
C6139
56p
C6106
220p
C6106
220p
C6100
1u
C6100
1u
R6113
270K
R6113
270K
L6116
18n
L6116
18n
L6107
Micr-R
L6107
Micr-R
1 2
3
R6118
3.3K
R6118
3.3K
R6109
390
R6109
390
C6105
220p
C6105
220p
C6176
0
C6176
0
C6164
15p
C6164
15p
L6105
Micr-L
L6105
Micr-L
1 2
3
C6184
NC
C6184
NC
Q6101
TRANSISTOR
Q6101
TRANSISTOR
1
2
3 4
5
6
C6158
0
C6158
0
C6146
470P
C6146
470P
C6149
1u
C6149
1u
L6106
Micr-L
L6106
Micr-L
1 2
3
R6101
680
R6101
680
R6102
10
R6102
10
R6133
330
R6133
330
C6188
NC
C6188
NC
Q6102
TRANSISTOR
Q6102
TRANSISTOR
2
3 4
1
TP6106TP6106
C6128
470p
C6128
470p
L6103
10n
L6103
10n
R6115
100K
R6115
100K
R6103
27K
R6103
27K
C6114
5p
C6114
5p
D6101
1SV279
D6101
1SV279
12
C6153
1p
C6153
1p
TP6108
TX TP
TP6108
TX TP
L6217
220p
L6217
220p
C6177
15p
C6177
15p
C6134
56p
C6134
56p
C6137
47P
C6137
47P
L6216
220p
L6216
220p
C6178
0.01u
C6178
0.01u
R6119
1.2K
R6119
1.2K
C6103
220p
C6103
220p
C6124
1p
C6124
1p
L6100
BLM18PG600SN1
L6100
BLM18PG600SN1
12
C6148
470p
C6148
470p
C6185
1uF
C6185
1uF
C6141
56p
C6141
56p
R6139
56K
R6139
56K
R6124
820
R6124
820
C6102
470p
C6102
470p
TP6109
TX TP
TP6109
TX TP
R6127
10K
R6127
10K
R6137
30k
R6137
30k
R6110
1.2K
R6110
1.2K
Q6103
TRANSISTOR
Q6103
TRANSISTOR
2
3 4
1
R6132
51
R6132
51
C6117
1p
C6117
1p
R6129
330
R6129
330
C6138
47P
C6138
47P
R6134
30k
R6134
30k
177
MD78X/MD78XG Schematic Diagram
(RX Circuit)

Hytera DMR Specifications

General

Brand	Hytera
Model	DMR
Category	Radio
Language	English