Puxing PX-777, Руководство по обслуживанию

Страница: 30 / 30

B
C
D
E
14 13 12 11 10 9
R433
1K8
R211
0R
C640
1uF
R646
0R
C181
102P
E181
4.7uF
nc
1
Vcc
2
nc
3
Vin
4
Ripple
5
NF
6
Phase
7
PreG
8
PwG
9
Pout
10
U641
TA7368
T602
2SB624
T611
DTC114EE
C612
470P
R612
2K2
C601
470P
R613
2K2
C604
104P
R601
10K
C642
104P E641
1uF
C602
124P
R642
150R
C641
220P
R644
10R
E642
10uF
C643
100P C644
104P
E651
100uF
P-AMP
T103
2SB624
R102
4K7
R101
4K7
C102
104P
T201
DTA114EE
C101
104P
C201
103P
R441
33K
C441
473P
R443
1M8
R442
33K
C444
104P
R444
10K
C446
470P
C445
473P
C442
332P
C443
680P
5T
5T 5T
5T
MIC
5V 5V
P-TX/RX
R171
0.39R
R172
0.39R
R173
0.39R
R198
150K
R195
150K
R196
150K
R197
150K
R194
150K
R192
150K
R185
10K
R193
NC
R184
220K R183
47K
R186
NC
R182
1M
R181
10K
R187
39K
R188
47K
R189
18K
C195
471P
C198
NC
C173
103P
C192
101P
C191
102P
C185
470P
C186
103P
C188
104P
2
3
1
8
4
U161A
LM2904V
7
6
5
U161B
LM2904V
T191
DTC114EE
T181
DTC114EE
APC/TUNE APC/TUNE
B
A
T
T
BATT
5T
5
T
D211
HSC277 C211
2P
C172
105P
C171
103P
R448
T441
2SC4617
R446
33K
D212
HSC277
L133
22nH
ANT111
ANT
L164
1uH
T131
2SK3078
T111
2SC3356
T141
2SK3476
C121
470P
C112
470P
C115
7P
C123
6P
C124
104P
C131
33P
C133
27P
C134
102P
C136
NC
C127
470P
C146
103P
C143
103P
C145
104P
C141
NC
R113
33K
R121
22R
R124
10R R125
0R
R114
22R
L123
101T
L112
18nH
L131
15nH
L132
101T
L143
8T
L142
101T
L157
220nH
L161
4T
L162
4T
L163
3T
L211
4T
R157
270R R158
270R
C154
15P C155
7P
C156
27P
C157
470P
C161
3P
C162
470P
C163
10P
C164
9P
C165
10P
D156
HVU131
C166
2P C167
5P C168
3P
C169
1.5P
5T
P_TX P_TX
C114
470P
R115
680R
R128
120K
C138
470P
C153
NC
C135
N.U. C125
470P
R135
0R
C158
NC
R153
0R
T121
2SC4988
C122
470P
C126
N.U.
R123
150K
L122
15nH
R122
330R
R127
47K R126
22R
R136
47R
R137
47K
R138
47K
C137
470P
C152
22P C151
1P
C144
470P
C142
1uF
L402
101T
R401
470R
C402
104P
R402
1K8
C403
470P
R403
100K
C404
273P
R404
18K
C407
102P
R406
750K
C406
223P
R421
820R C422
104P
E421
2.2uF
R405
22K
R431
30K C405
102P
E431
4.7uF
R432
1K5
R434
51K
C431
223P
R435
4K7
2
3
1
8
4
U411A
LM4558
7
6
5
U411B
LM4558
3
3
1
1
2
2
D422
1SS372
T421
MRF497
C438
470P
R438
100R
R437
3K3
R436
1K8
5T
C408
102P
C401
103P
T431
2SK1824
C434
10P
C214
3P
C215
N.U.
C216
470P
C217
0.3P
VC220
6P
C221
3P5
C222
470P
C223
0.3P
VC226
6P
C227
4P5
C228
470P
C231
102P C232
102P
C233
470P
C234
8P
C237
10P
C238
0.5P
VC241
6P
C242
4P
C230
470P
R214
N.U. R217
100K R220
100K
R223
0R
R226
220K
R227
100K R228
220R
R229
0R
R230
3K3
R231
100R
L212
3T
L213
3T
L214
3T
L216
3T
L219
39nH
L220
18nH
L223
3T
L224
3T
D215
N.U.
D214
HVC350B D217
HVC350B
T231
3SK229
R213
100K
C205
102P
R212
0R
C212
15P
C416
R414
R413
5K6
5T
SW411A
RD91
R450
10R
PX4401
T102
DTA114EE
C103
470P
R202
1K
C901
105P
L901
101T
C902
102P
C903
103P
BATT
C904
103P
BAT111
BATTERY
SW711
ANKEY
SW712
PTT
SW713
ANKEY
R715
0R
R716
4K7
C711
103P
C713
102P
P
-A
M
P
S
B
A
P
C
/T
U
N
E
S
P
A
F
in
C132
N.U.
C128
102P
C129
N.U.
B
(T. Y.)
SB
BATT
(T.Y.)
5VOX
(T.Y.)
(T.Y.)
BEEP
B
E
E
P
B
E
E
P
E401
4.7uF
C413
103P
(T.Y.)
C412
103P
DTA114EE
in
G
n
d out
U911
5A
C911
103P
E911
10uF
C912
471P
BATT BATT
BATT