Kirisun PT8000, Service Manual

Page: 27 / 32

PT8000 Service Manual
25
Figure 2 PT8000 Main Board Schematic Circuit Diagram
1 1
2 2
3 3
4 4
5 5
6 6
D
D
C
C
B
B
A
A
L6
8 BL
M
11
A
60
1
S
A0
1
A1
2
A2
3
GND
4
SDA 5
SCL 6
TEST
7
VCC 8
IC
1
5
A
T
2408N
R2
6
9
100K
R266 1K
R
265
*
R
200
*
C
315
471
NC
1
V
EE1
2
V
EE2
3
OU
T
4
VC
C
5
IC
1
2
P
S
T
9
140N
R
R
230
330K
C
300
104
C296
471
R
206
1K
C2
7
2
22
P
C
281
22
P
R2
1
9
10
R
X3 7.
3M
H
z
C
275
3P
Q2
7 *
R1
5
9
3.
3K
C2
4
2
10
3
C
237
2.
2u
F
/10V
R1
5
5
15K
R
163
43K
VR2 47K
R
158
* R
154
*
C
240
*
C
236
*
VR
1 68
K
R1
4
9
0R
R1
6
2
15K
R1
5
0
120K
R
153
22K
C
278
105
C2
4
1
*
L6
6 BL
M
11A
601S
L6
5
B
L
M
11A
601S
TI BU
SY RS
SI
RX
TO0
UL CK
SDA
LE
SCL
DT
PT
T
TXD
DEV1
SCANL
LO
W
L
SDA
SCL
RX
L TX
L DV
DATA
CLK
HOOK MD
BLC
IGN
SBC
8RC
8TC
TGSW
PA
E-ALA
TE
M
P
APC
T1
MO
D
E
T2
TX
D
T5
VCC
T3
RXD
T4
RE
S
E
T
M
ODE
TX
D
VCCN
2T
IN
OUT
1
VDD
2
GN
D
3
NC
4
NC
5
IC
1
4
*
C
302
*
R
182 *
D0
DEV2
D1 D2 D3
A-MU
M-MU
AFCO
W/
N
OUT
IN
IC
1
6
T
A
7808S
C3
4
5
4.
7u
F
/10V
C
339
471
Q4
2 D
T
C
144E
E
R
290
4.
7K
R283
10K
Q4
0
K
T
A
1298
R
289
4.
7
K
R2
8
5
10
K
Q3
8 K
T
A
1298
Q4
3 D
T
C
144E
E
R
288
4.
7K
R
284
10K
C
338
104
C3
3
7
10
4
SBC
8RC
8TC
Q44
DTC144EE
F1
3A
D3
4 D
S
M3
MA
1
C
333
103
C
334
104
C3
3
2
471
C
330
103
C
329
104
L7
2 B
L
M
21P
300S
Q3
9
F
MMT
7
1
7
C
331
47
0u
F/
25
V
C
341
47u
F
/25V
C
340
471
+ -
DC1 13.
8V
R2
9
2
1K
Q4
1 *
D3
5 *
R
291
*
C
347
*
C348 471
R5
4
560R
C
113
0.
1u
F
/35V
R5
5 56
0
R
R5
7 2.
7K C
117
1u
F
/16V
R5
1 56
0
R
C
109
0.
1u
F
/35V
L3
3
B
L
M
11A
601S
C8
4.
7u
F
/10V
L4
B
L
M
11A
601S
C1
2 471
R2
10
R
C4
2
4.
7u
F
/10V
C3
3
103
C1
7
104
L1
B
L
M
11A
601S
C3
471
R3 10R
D12
MA2S111
R4
8 1K
R1
1
150K
C
103
101
C1
1
2
10
1
C1
0
5
10
1
C
114
101
C
132
681
C
131
4.
7u
F
/10V
C
145
103
C
144
104
L3
9 BL
M
11
A
60
1
S
C
143
471
R7
1 10R
VC
1
GND
2
VCC 4
OUT 3
X1 16.
8M
H
z
L4
0 10u
H
C1
3
8
10
P
C1
3
9
10P R6
6 0R C1
1
6
471
R7
0 1K
C1
2
9
47P
C
150
*
Q1
1 2S
C
5108
R6
9 200K
L4
2
560n
H
C
142
471
R8
2
10
R
C
146
*
C
134
0R
L4
3 *
C1
4
1
*
C
135
0R
L4
1 470n
H
C1
4
0
33
1
C1
3
3
10
3
C1
3
0
33
P L4
4 22
0n
H
C
147
33P
L3
4 82
n
H
C125 333
D17
HVC376B
D1
4
HV
C
3
7
6B
C
118
12P
L3
5 39n
H
Q1
2
2S
K
508N
V
(K
52)
C
124
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C126
4P
C
107
4P
L3
7
3.
3u
H
R6
1
240R
C1
1
1
0.
5P
R4
4
27
0
R
L2
7
220n
H
C
106
15P
C
127
*
L38 82nH
C
122
10P
D1
6
H
VC3
7
6
B
D1
8 H
V
C
376B
C9
5 471
C9
6 104
L3
2
B
L
M
11A
601S
L2 18
0
n
H
C1
8 333
D5
HVC376B
D1
H
V
C
376B
C1
6 12P
L3
23n
H
Q6
2
S
K
508N
V
(K
52)
C3
2 4P
C3
4
5P
C1
0
5P
L5
3.
3u
H
R4
150R
C4
1P
C2 12P
C4
1
0.
5P
L12 220nH
C39 10P
D4
H
VC3
7
6
B
D6
HV
C
3
7
6B
R2
6
100R
C8
3 104
C6
8 471
C7
1 471
L2
1
220n
H
C7
0 1P
C6
9 1P
D8 1S
V
278
R3
6 270K
R4
2 270K
R3
9 4.
7K
L2
3
B
L
M
11A
601S
Q1
4
2S
C
4617
C
148
471
R74
10K
C
149
15u
F
/6.
3V
C
151
471
Q1 2S
C
51
0
8
R6 150K
C5
7 471
R2
1 100R
L8 22n
H
C6 33P
C5
9 47
1
Q7
2S
C
5108
C8
0
10P
R2
7 150K
L1
3 18n
H
C3
8
471
R9 1K
R3
7 22
R
C8
8 471
C3
5
3P
C5
3
10P
C7
3
5P
L2
0 18n
H
C7
2
5P
C5
2 471
C1
3
15P
R13
10K
R3
3 22R
Q2 2S
C
510
8
R14
330R
C4
9 471
R1 2.
7K
L7 22n
H
C5
0 471
C8
9 471
C7
10
P
R5
4.7K
R8
6 22K
R8
5 22K
C1
5
5
683
C
156
333
R7
6 4.
7
K
R7
8
1K
R7
7
4.
7K
C
154
333
R8
4 0R
C
159
4.
7u
F
/10V
R8
8 12K
C
158
223
C8
7 471
VC
C
N
UL LE DT CK
C1
3
7
15
u
F
/6
.3
V
C
153
103
Q1
3
2S
C
4116
C
123
471
Q3
2S
C
4116
R2
0 10K
R1
2 10K
R6
8 10K
R6
5 10K
R6
2
10K
C
128
471
Q1
0 D
T
C
144E
E
Q4 2S
C
3357
D2
H
S
C
277
R16
4.7K
C1
9 471
R2
9 10R
C7
7
47
1
C67
471
R18
1K
L1
4
18
n
H
L30
100R
C8
5
471
C3
0
6P
CN1
TO
ANT
C2
5 47
1
Q8
*
C5
4 471
R1
7 *
R2
8 *
C7
6 *
L2
2 *
R3
8 *
L16
*
L17
*
C2
2
471
R3
1
180R
R7
33R
R25 180R
C2
3
47
1
C2
4 471
R32
470R
R4
5
22
0
R
R5
8
68
0
R
C8
4
47
1
Q5 2S
C
3357
R3
0 10R
C7
8
47
1
C6
4 47
1
R19
1K
L1
5
18n
H
L31
100R
C7
9 47
1
C3
1
6P
R34 2.7K
R4
1 120R
C8
6
47
1
C1
0
1
471
D1
3 D
A
221
R22 430R
R8 12R
R23 430R
C75
*
C4
0 2P
C2
6
102
L6
*
PIN
VGG
VDD
POUT
IC
1
R
A
30H
44
5
2M
C4
5 6P
C4
6
*
L1
0 2T
L1
8 6T
D3 M
A
4P
1250
C2
9 102
C1
4
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C1
5
4P
C62 0.5P
C61 10P
C4
8 0.
5
P
C4
4 *
C63
*
L9
2T
L1
1 2T
L1
9 11T
C6
0 2P
C6
5 0.
5
P
C168
27P
C199 *
L5
4
3T
L57 3T
C
177
2P
C205 10P
C201 *
L58 3T
C194
10P
C
174
471
L5
2 0R R1
1
8
68
K
R
141
270K
C
223
471
L53
68nH
R1
0
3
22
R
R
104
*
R
115
220R
C1
9
6
10
2
C
195
102
R
143
18
0K
L5
6
3T
C
176
0.
5P
C200 1P
C203 1P
Q1
8 3S
K
318
Q1
9 3S
K
318
C
178
471
R9
7 56
K
L4
7 68n
H
C
207
471
R1
1
1
150R
L4
9
0.
8
2
uH
L5
0 0.
82u
H
C1
9
2
8P R1
0
7
*
C
185
471
Q2
0 2S
C
5108
R9
9 560K
R
102
* C
209
*
D1
9
HS
C
27
7
R9
1 4.
7K
C
166
5P
C
214
102
C2
1
8
471
C
239
223
R123 100K
C1
6
7
10
2
R1
1
7
10
0K
R
125
56K
R9
2 100K
D28
HVC376B
D2
6 H
V
C
376B
D2
7 H
V
C
376B
D30
HVC376B
C198
15P
C204 18P
R
133
1M
R137 1M
R
132
1M
C
220
471
R1
4
7
1M
C208 *
R
131
1M
C165
*
C
161
2P
C163
4P
C1
6
2
0R
C164
*
L4
5 18
n
H
L4
6 *
L4
8
1u
H
XIN 1
XOUT 2
MIXOUT 3
VCC 4
IFI
5
DEC 6
FILO 7
FILI 8 AF
9
QUAD
10
IFO
11
RSSI
12
NDET
13
NREC
14
GND
15
MIXI
16
IC
6
T
A
31136
D2
0 DAN2
2
2
D2
1 DAN2
2
2
R9
4
6.
8K
R9
5
6.
8
K
R
113
6.
8K
R
114
6.
8K
R
109
22K
R
110
22K
C1
7
2
10
4
C1
7
3
104
C
217
182
R
121
100R
C
232
33P
R140 150K
C
212
102
C
221
102
Q2
2 D
T
C
144E
E
R142
3.3K
R
145
0R
R
136
1K
L62 0R
C227 *
C
224
*
C
228
*
C
234
82P
R
148
2.
7K
R152
1.2K
Q2
3 D
T
A
144E
E
CD1 C
24450
C
188
102
Q2
1
2S
C
4617
R
108
330K
R
124
3.
3K
R
135
56R
C
213
104
C
206
102
C
187
104
D2
5 M
A
742
C189
102
C
181
334
C
222
471
C370
102
R
177
27K
R
146
3.
3
K
C
231
102
D2
4 4P
R122
*
D2
3
H
V
C
355B
R128 1M
Q1
6 2
S
K
1829
R9
8 36K
R9
6 47
0
K
D2
2 MA
2S
1
1
1
R9
3 180K
C
235
104
L61 BLM11A601S
C
226
4.
7u
F
/10V
C1
8
6
104
C
191
103
L5
9 B
L
M
11A
601S
C
182
*
R1
1
2
10
K
C1
6
9
47
1
L5
5 3T
C202 *
R1
5
7
33K
R
156
33K
C
238
223
C
193
*
D29
HVC376B C197
8P
R
130
1M
C
175
1P
L5
1 3T
R
129
47K
T
R
138
100K
D1
1
M
A
4P
1250
C9
4 15P
L2
9 0R
C9
3 33
P
C1
0
0
4P L3
6 56n
H
C1
0
4
*
L2
8 2T
Ao
ut
1
A-
in
2
A+
in
3
GN
D
4
B+
in
5
B-
in
6
Bo
ut
7
V+
8
IC
4
N
J
M
2904
D1
0 MA
74
2
D9
M
A
742
C9
0 101
C9
1 101
R5
2 22K
R5
3 22K
R5
9
27K
C
119
471
R6
7 10
0
K
D1
5
M
A
2S
111
R6
4 100K
R6
0
10
0
K
R7
2 0R
R8
0
10
K
R7
3 330K
C1
3
6
47
1
R8
1
10
K
R8
7 *
C
157
47
1
L2
4 B
L
M
11A
601S
L26
L25
BLM41P600SPT
C2
8
22P
C3
7
101
C5
5
471
C9
2
471
C9
7
22P
C2
7
22P
C3
6
10
1
C5
1
47
1
C9
9 101 C
110
471
C
121
103
C7
4
47u
F
/25V
D7 HZU5ALL
C6
6 47u
F
/2
5
V
C
102
103
R6
3 150R
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T
C
144E
E
R4
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325
104
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1
3.
9
K
C3
2
6
47
1
C
319
10
4 R
274
68K
A
out
1
A-
in
2
A+
in
3
V+
4
B+
in
5
B-
in
6
B
out
7
C
out
8
C-
in
9
C+
in
10
GN
D
11
D+
in
12
D-
in
13
D
out
14
IC
1
3
N
J
M
2902V
C3
2
8
47
1
R2
7
8
39K
C3
2
7
10
u
F
/6
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V
R279
3.9K
R
277
1M
C
320
683
C
321
10
2
R
263
56K
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R267 1.2K
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9
33K
C
307
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C
310
471
R
244
6.
8K
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4
1
5.
6K
C
294
47
3
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2
56
K
C3
0
1
39
2
R
259
18K
R
258
56K
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5
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1
C3
2
4
82
1
R
272
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7
5
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C
308
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4
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372
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2.2uF/10V
R
247
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N2
2
2
Q3
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2S
C
4919
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3
5
1K
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242
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R
237
10K
C
297
103
R
255
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C2
9
9
*
C2
9
5
10
4
R2
3
8
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R
240
*
R2
7
6
*
C306 473
R264
68K
C
314
392
L7
0
B
L
M
11A
601S
Q3
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K
18
2
4
R
245
12K
R213
220K
R
174
10K
C263 123
C
273
123
R
215
22K
Q2
6 2S
C
4617
C2
7
6
33
3
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9
0
91
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C
257
333
R
175
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R
172
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R
212
5.
6K
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5.6K
C
253
10
4
C2
8
0
10
5
C
261
104
R
207
18K
C
286
4
.7u
F/
10V
R
169
180K
R
199
100K
R
225
100K
C2
6
6
102
C2
8
8
393
C
255
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R
220
39
0
K
C
284
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4
4
68
3
L6
3 *
C
285
471
D3
1
*
R
228
10K
A
out
7
A-
in
6
A+
in
5
V+
4
B+
in
3
B-
in
2
B
out
1
C
out
8
C-
in
9
C+
in
10
GN
D
11
D+
in
12
D-
in
13
D
out
14
IC
9
N
J
M
2902V
R
210
10K
R
209
680K
R217
18K
C
279
47
1
C
290
1
uF
/10V
R
221
180K
R
204
470K R
192
1M
C2
6
2
222
C
267
105
R
184
5.
6
K
R
178
5.
6
K
C
256
103
R
173
3.
3
K
C
245
473
C
249
123
C2
5
8
12
3
R202 390K
R
165
470K
R
164
270K
C
247
471
R
216
150K
Q2
9 D
T
A
144E
E
R
224
82K
C
248
222
C
252
123
A
out
1
A-
in
2
A+
in
3
V+
4
B+
in
5
B-
in
6
B
out
7
C
out
8
C-
in
9
C+
in
10
GN
D
11
D+
in
12
D-
in
13
D
out
14
IC
8
N
J
M
2902V
R
198
18K
R1
7
1
22K
R
183
220K
C2
8
2
221
C
246
4.
7u
F
/10V
R
170
18
0
K
R
185
33K
R2
0
8
100K
主板电原
理图
名称
文件号 设计 批准
机型 版本 审核 第张
张
共
PT
80
00
-0
2(400-
450
MHz)
1
1
/
NINV
1
GND1
2
RR
3
OUT1
4
GND2
5
OUT2
6
VP
7
M/SS
8
INV
9
IC
7
T
D
A
1519C
C2
5
9
104
C2
7
1
10
4
C260
*
J1
SP
K
C
269
*
1 2
CN2 CN2
L6
4 B
L
M
21P
300S
C
265
10u
F
C
268
104 C
274
471
R
194
1K Q2
8 D
T
C
144E
E
R
201
1K
C2
8
3
47
1
OS
C
IN
1
OS
C
OUT
2
VP
3
VC
C
4
DO
5
GN
D
6
XF
IN
7
FI
N
8
CL
O
C
K
9
DAT
A
10
LE
11
PS
12
ZC
13
LD
/F
OUT
14
P/
15
R/
16
IC
3
M
B
15E
03S
L
C1
0
8
101
C5
8 102
R1
0
10K
R1
5
10K
R2
4
10K
R3
5
10K
R5
6 15K
R5
0
15
K
R4
9
15
K
OUT
IN
IC
2
X
C
62F
P
3602
C1
4.
7u
F
/10V
C1
1 471
C9
47
1
C2
0 47
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
35
25
26
27
28
29
30
31
32
33
34
CN4 CN3
4
C363 101
C356 101
C359 101
C360 101
C361 101
C362 101
RXL
LOWL
SCANL
KEY1
KEY2
TXL
MD
HOOK
MIC
PTT
BLC
AFOUT
AFIN
ME
MODE
TXD
C349 101
C350
101
C351 101
C352 101
C353 101
C354 101
TI
MIC
W/N
AFCO
W/N
AFIN
C
270
104
C2
7
7
*
R
196
0R
R
205
27K
AFOUT
RS
SI
AP
C
BUSY
RSSI
TGSW
R7
5 47K
R7
9 10K
R8
3 1K
R8
9
47K
T
R9
0 10
0
K
TEMP
2LO
2LO
R1
6
1
27K
R
160
43K
Q2
5 DT
C1
4
4
E
E
Q2
4 DT
C1
4
4
E
E
DE
V
1
DE
V
2
C2
3
3
2.
2u
F
/10V
Q3
1 2
S
C
4617
R2
3
6
10
0
K
C
298
105
R2
3
1
1K R2
3
9
10
0
K
R260 5.6K
C3
1
1
10
2
C
304
105
R
252
0R
R
262
*
R
268
0R
R47 220R
R46 220R
C8
2
22P
C8
1
101
C9
8 22P
C1
1
5
101
A
out
1
A-
in
2
A+
in
3
GN
D
4
B+
in
5
B-
in
6
B
out
7
V+
8
IC
1
0
*
R2
2
2
0R
C2
9
2
*
C
289
0R
R
197
0R
R
223
0R
C287 *
R
218
*
R
226
*
R
166
*
C
250
*
C
243
*
R
203
*
R1
6
8
*
R
167
*
C
251
* C
254
*
R
214
*
R
181
*
R2
1
1
*
R
227
*
2TIN
C
264
*
R282
0R GND
MD
HOOK
ME
MIC
ME
PTT
GND
B
B
BLC
GND
GND
GND
MODE
NC
TXD
RXD
NC
RESET
VCC
RXL
LOWL
SCANL
GND
GND
KEY1
KEY2
TXL
AFIN
AFOUT
VP
1
VN
2
GS
3
VR
EF
4
IN
H
5
PW
D
N
6
X1
7
X2
8
VS
S
9
OE
10
D0
11
D1
12
D2
13
D3
14
DV
15
ES
T
16
RT
/G
T
17
VDD
18
IC
5
HT
9
17
2
C
183
104
C1
8
4
104
R
127
47K
C
215
471
X2 3.
58M
H
z
R1
3
9
1M
C
225
39P C
229
39P
R
126
47K
C
216
4
.7u
F/
10V
C
211
104
L6
0
BL
M
11
A
60
1
S
R1
3
4
33
0
K
C
210
10
4
R
106
22K
D3
D2
D1
D0
DV
R
116
*
E-ALA
IGN
DATA
CLK
MR
DATA
CLK
R4
0 100K
R1
0
1
10
0R
C
171
102
XF
2
49.
95M
H
z
XF
1
49.
95M
H
z
C
180
*
C
190
15P
C1
7
9
*
R
100
470R
C
170
102
Q1
5 D
T
A
144E
E
Q1
7 D
T
C
144E
E
W/N
R
151
33K
L6
7 B
L
M
11A
601S
C
293
471
RX
Q3
3 2S
K
1824
R2
4
3
560K
C3
0
9
47
1
R2
5
4
1K
A-MU
C3
1
2
10
5
3.
5V
UNL
OC
K:
0V
R
234
*
R
229
0R
Q3
5 D
T
A
144E
E
Q3
4
2S
K
1824
C
317
471
R2
7
0
1K
C323 105
R273 100K
PA
R2
5
7
0R R2
4
8
10
0
K
R
251
*
C
303
105
16.
8M
H
z
16.
8*3 M
H
z
TX
:H
RX
:L
TX
:L
TX
O
FF
:H
W
:H N:
L
W
:H N:
L
W:
H
N
:L
W
:H N:
L
W:
L N
:H
W:
L N
:H
TX
M
U
TE
:H
R
256
*
C
316
*
R
281
10D
220
C4
3 *
C
160
471
R1
1
9
*
R1
2
0
*
L7
1 *
OUT
IN
IC
1
7
N
J
M
78L
05U
A
C3
4
6
4.
7u
F
/10V
C
342
471
C
344
47u
F
/25V
C
343
471
L7
3 B
L
M
21P
300
S
C4
7 47
1
C5
1P
C2
1 47
1
CF
1 450K
H
z
H
T
CF
2
450
K
H
z
F
C5
6 10
5
Q45 2SK1824
R
294
47K
Q4
6 2S
K1
824
Q4
7 DT
C1
4
4
E
E
R2
9
3
47K
MAX
MA
X
MA
X
A
F:L
Q4
8 *
R
261
*
R2
9
5
*
C
318
*
C
219
*
R
105
47K
L7
4
B
L
M
11A
601S
KE
Y2 KE
Y1
Q3
6 DT
A1
4
4
EE
Q37
DTC144EE
R2
8
0
10K
R2
8
6
*
R
287
0R
L7
5
B
L
M
11A
601S
C
120
105
C
152
*
L76 BL M11A601S
T
X
OR
R
X
H:
4.0
V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
IGN
E-ALA
MODE
SDA
RESET
VSS
SHIFT
XIN
VCC
TO1
DEV2
DEV1
TX
L SCL
UL LE DT
INT
RX MD
HOOK
D3 D1
2T
IN
D0
DV
DATA
CLK
MR
TXD
RXD
BLC
SBC
8RC
APC
8TC
TGSW
PT
T RP
T
T
VCCN AV
SS W/
N
SCL
XOUT
TO0
RX
L
LO
W
L
PA
AF-MUTE
VR
EF
AV
CC M
AXAF
D2 CK
DT
M
F
AFCO
MIC-MUTE
KE
Y1 KE
Y2 TE
M
P
BU
SY RSSI TI NC
IC
11
R
5
F
212A
8
SH
IF
T
SHIFT
RE
SE
T
RESET
XOUT
XOU
T
XI
N
XIN
L7
7
B
L
M
11A
601S
C
336
105
C
335
105
TO0
TO1
MR
INT
IN
T
RXD
2T
OUT
R
180
*
R1
7
9
4.
7
K
MODE
R188 1K
MR
R
187
4.
7K
RXD
2TOUT
R195 4.7K
R
191
4.
7K
C3
5
8
683
C3
5
7
683
R
186
0R
R
189
*
TO1
R
233
10K
RAFOUT
R
144
*
C
365
*
R
246
*
C
366
*
RAFOUT
R
250
*
C3
6
7
*
VR3 *
RPTT
RP
T
T
C
368
*
R2
5
3
*
C
369
47
1
R
296
104
1 2 3
CN
5 CN
3
1 2 3 4
CN
3 CN
4
R
176
*
C3
5
5
*
C
291
105