Breas PV 101+, Руководство по обслуживанию

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PV 101+/PV 102+ Service Manual ELECTRONICS
Doc. No. 003259 En Issue: X-1 BREAS MEDICAL 7–19
7.6.10 Circuit diagram – MDA board 3, rev 3
Title Size
Number
A3
F
ilename
Sheet
of
Re
v
Date
Drawn
by
1
cad057a_R3.sch
3
2003-01-14
Axel
O
MDA
PV101/102
Upgrade
MDA
3
+V
X202:4 X205:2 X205:1 X205:8
R257
2,7k
+35V +12V
C276
100nF
C247
100nF
X205:3
C252
100nF
8
Vcc
4
GND
LM393
U200:C
C226
0,1uF BA
S32_2
D221
R259
10K
10nF C225
R268
3,3K
C228
3,3nF
R316
47K
R261
1k
R243
4,7K
R244
4,7K
+12V
1
GND
2
TRIG
3
OUT
8
Vcc
5
CON
6
THR
4
R
7
DIS
U208
NE555
R318 470K BA
S32_2
D238
R264
10R
+
10uF35V
C273
R266
100k
R288 100R
R285
3,3K
R247
10K
+
4,7uF/16V
C232
BAS32_2
D211
+V
R301
?
BA
S32_2
D232
+12V
R289 100R
R286
3,3K
+12V
R294
22R
C241
330pF
R277
82K
BA
S32_2
D233
+5V
+35V
C240
330pF
Q211
BC847B
3*4k7
R306 R307 R308
1nF
C268
1nF
C269
+35V
1nF
C250
R303
1k
1nF
C249
3
3
2
2
1
1
8
8
7
7
6
6
5
5
4
4
MICRO_PIC12C67
U211
100nF
C274
R305
2k
+35V
8
Vcc
4
GND
LM358Y
U212:C
R274
3k3
R241
4,7K
+
0,47u
C200
R317
47K
R242
4,7K
+12V
7
5
+
6
-
U212:B LM358Y
BAS32_2
D235
BAS32_2
D210
R239 100R
R267
8k2
+
4,7uF/16V
C233
D224
BZX84C10
R271
2k2
+5V
R246
10K
R302
?
R258
10K
R254
3k3
R250
10K
R251
4k7
D223
BZX84C10
R249
10K
R298
100K
R273
4R7 Mont .l odsida
R265
4R7 Mont .l odsida
BA
S32_2
D234
R253
10K
D231
DO-214AB(SMC)
D226
DO-214AB(SMC)
R252
10K
+5V
Q210
R304
10k
VR200
Monteras
e
j
X202:13 X204:1 X201:3 X201:5 X202:14 X201:7 X201:6 X201:1
+
330uF/25V
C236
+5V
+35V
R314
12K
+5V
BAS32_2
D239
R260
2,2K
3
+
2
-
1
U207:A
LM393
10nF
C222
C223
10nF
R313
4k7 7
5
+
6
-
U207:B
LM393
R263
18k
1
3
2
DR212
C243
1uF/35V
C224
10nF
R269
1,82K
R262
10K
+
0,33uF
C230
R297
47k
BA
S32_2
D237
R272
1k5
R295
47k
1
3
+
2
-
U200:A
LM393
7
5
+
6
-
U200:B
LM393
G
D S
Q217
MTD20N06HDL
R240
0,22R
330pF
C242
RDF16N06LESM
Q205
RDF16N06LESM
Q207
Q213
BC847B
Q212
BC847B
BZX84C10
D218
BZX84C10
D217
+35V
RFD16N06LESM
RFD16N06LESM
R299
1K
R278
10K
D209
BAS32_2
50k
P205
+
4,7uF/16V
C234
+5V
1nF
C270
X204:2
D222
BZX84C10
RDF16N06LESM
Q209
R290 100R
RFD16N06LESM
BZX84C10
D216
R287
3,3K
X201:4 X201:2 X201:8
1nF
C251
100nF
C248
C279
100nF
+5V
8
Vcc
4
GND
LM393
U207:C
+V
100nF
C275
1 3
2
DR211
VR200
Mont
.
e
j
!
R315
15K
+35V
R296
220k
Q206
R300
1K
100nF
C272
1
3
+
2
-
U212:A
LM358Y
Q208
D227
DO-214AB(SMC)
D228
DO-214AB(SMC)
D229
DO-214AB(SMC)
D230
DO-214AB(SMC)
C278
100nF
C277
100nF
D236
BA
S32_2
4
SA
5
SB
6
SC
8
VREF
23
BRAKE
7
ENABLECS
3
DIR
22
60/120
13
EAOUT
16
GND
17
Vcc
18
Vc
10
OSC
11
SPEED
2
AT
1
BT
24
CT
14
FAUL
T
21
AB
20
BB
19
CB
9
CSIN
15
CSLIN
12
EAIN
U205
MC33035PY