Grundig Cirflexx UMS 4201 SPCD, Руководство по обслуживанию

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GRUNDIG Service CIRFLEXX UMS 4201 SPCD
3 - 5
Verstärkerteil / Amplifier Part
AGND
R/c
h
L/
ch
4-Channel Input Audio Processor
R/c
h
AUX
R/c
h
T
A
P
E
R/c
h
CD
R/c
h
TUNER
L
/c
h
AUX
L/
ch
TAPE
L/
ch
C
D
L/
ch
TUNER
DGND
DATA
CLOCK
AGND
zu/to
CN104
S. / P.
3-11
zu/to
CN706
S. / P.
3-11
zu/to
CN503
S. / P.
3-10
TUNER 9V
TUNER 9V
1
2
3
4
CN201
C
275
2u2
R
276
1K5
C
277
220u
C
278
10n
C280
2u2
R
281
1K5
C257
2u2
C256
2u2
C
233
220u
C234
10n
R248
18K
R249
1K
C
273 22u
R270
5K6
C209
2u2
C208
2u2
C206
4u7
C205
4u7
C207
2u2
C210
2u2
R215
1K
R219
47K
R217
1K
C214
22u
R220
47K
R218
1K
C215
22u
C228
470u16V
R250
47K
R251
100K
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
IC203
PT2314
Q212
9014/C
Q221
9014/C
Q222
9014/C
C
263
100n(
m)
R275
270K
R280
270K
C279
2u2
C
272
2n7(M)
C274
2u2
R205
2K4
R243
2K4
R244
2K4
R245 2K4
R246
2K4
R
274
100
R
279
100
R293
2K4
C
235
220u
C236
1u
C246
1u
C247 220P
C
248
220P
C284
470P
C251
220P
C252
1u
C232
100u
C258
1u
R266
1K
R264
100K
C259
1u
1 2 3 4
5 6 7 8
IC205
BA4558N/ TA75558
R26
1M
C253
47u
R
259
820K
R268
1M
1
2
3
4
CN204
R
272
5K6
C
264
100n(
m)
C
265
100n(
m)
C
267
100n(
m)
1
2
3
CN203
R283
39K
R278
39K
C
269
220n(
m)
C268
220n(m)
R
223
100K
R210
3K9
R
238
2K7
R247
2K4
C286
4u7
C287
4u7
R221
3K9
R224
100K
R260
5K6
R262
5K6
R263
1K5
R269
22K
R295
27K
R294
27K
R296
22K
C
283
100u
C
271
2n7(m)
C270
2u2
R
282
4K7
R
277
4K7
R/ch
RCA
L/ch
RCA
R297
27K
R22
22K
C289
40n25V
C250
220P
R261
820K
C285
470P
R20
100
D210
IN4148
D209 IN
4148
R216
1K
R273
100
R257
470K
R254
470K
R287
2K4
C262
2u2
R237
2K7
R252
100K
R265
1K
C238
1u
C245
47u
R258
1K5
R298
33
R289
33
C213
1n
C212
1n
C292
1n
C293
1n
L201
850508
L202
850508
C291
1n
C290
1n
L209
850508
L210
850508
L208
850508
L207
850508
C276
1n
C281
1n
Q215
8550/C
9.5~10V
D2
1N
Q223
9013/H
D215
1N4148
13
12
I
L
5V
10V 0V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V
0V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V
0V
0V
0
6,5V 6,5V 6,2V 0V
12V 6,5V 6,5V 6,2V
Bei den in den Schaltplänen angegebenen Messwerten handelt es sich um
Näherungswerte!
The measured values given in the circuit diagrams are approximates!
IC203
PT2314
1
2
3
4
OUT 1
-IN1
+IN1
VEE
8
7
6
5
VCC
2ch
+ -
+ -
1ch
OUT 2
-IN2
+IN2
BA4558N
IC205 - BA4558N