Loewe Arcada 8772 ZP Instrucciones De Servicio página 63

1 2
Z
Y
X
W
V
D4403
W4100
BB535
L4401
U HF-in
L4402
T
A
R4101
S
0R
R
L4193
B4101 270nH
C4199
56p
Brücke
Q
L4192 L4301
C4193
270nH
68p
L4303
P
LQN21A27NK*4
C4192
0p47 C4301
150p
O
R4304
10k
N
M
L4201
D4203
L4202
BB640
L
330nH
C4203
820p
K
R4204
J
10k
I
H
G
F
E
D
## = Bauteil gedruckt
Component of printed circuit board
C
B
A
1 2
3 4
Hyperband-Tuner
Hyperband tuner
U9
C4412
4n7
C4411
4n7
C
C4420
0p33
L4411
R4407
C4406 100nH
47k
C4421
47p
1p2
R4410
L4443
C4403 C4422
10R LQN21A27NK*4
Q4410
10p 56p
BF1100WR
R4409
B4401
C4409
47k D4422
4n7
L4422 BB535
UHF-Vorstufe
L4444
C4305 UHF pre-stage LQN21A15NK*4
4n7
R4442 R4422
C4423
10k 10k
8p2
U9
C4312
B R4311 C4320
4n7
27R 0p47
C4302
R4307
1p
C4306 L4311 C4321
47k R4310
4n7 270nH 3p3
10R
C4341
D4304
Q4310 150p
BB535
BF1100WR D4322
R4309 C4309 BB639
47k
4n7 C4353 D4341
R4303
1p BB639
10k
VHFII-Vorstufe
VHFII pre-stage C4322
L4343
150p
LQN21A15NK*4
U9
R4342
C4207
R4211 10k
4n7
27R
C4220 C4240
A
0p47 0p33
R4207
L4211
D4204 C4206 D4242
47k C4221
R4210 1u8
BB535 4n7 3p3 BB535
22R
Q4210
D4222
BF1100WR
R4203 R4209
BB640
C4209
10k
10k
4n7
C4806
C4222
L4233 C4241
22u 4n7
27n 4n7
R4208 VHFI-Vorstufe
1k
VHFI pre-stage
C4300 C4602 C4610 C4616
4n7 4n7 4n7 4n7
1 2 3 4 5 6 7
1.
3 4
5 6
Oszillator und Mischer
Oscillator and Mixer
U9
R4705
ZF
0R
R4581
L4701
10R 820n
R4700
C4581 C4582
L4581
0R
22p 22p ZF
0u68 L4582
0u68
C4641
L0 IF R4529
4n7
R4582 13 12
2k2
L0 IF C4526 10k
L4451
14 11
D4527 68p
12nH R4641
BS
R4528
15 10
C4442 0R
C4451 BB639 12R
M0 C4521
8p2
100p 16 9 2p2
C4542 L4523
M0 B0
R4549
17 C4563 8
1p/N750
D4441 22k
C0
BB535 C4452 U9
18 7
C4522
4n7
100p
A B0
19 6 R4544
L4452 C4541 1p8 2k2
B C0
12nH 5
20 1p/N750
B C0
21 4 C4501 C4547
D4551
A0 100p
BB535
22 3
2p2
C C0
23 2
C4553 L4503
C A0
24 1
1p/N750
R4504
C4502
22R
R4343 2p2
10k C4506
C4561
0p82
C4351 4n7
4n7 R4509
10k
D4508 C4507
L4352
BB640 68p
68n
R4562
47k
L4351 U9 U9
68n
C4572
4n7
C4352
C4571
4n7
4n7
U5
C4652
R4322
4n7
10k
C4242
4n7
I4600
TSA5523M
R4602
4k7 C4613
R4612
100n
10k
C4611
A 2n2
B
C
R4611
R4645
0R 27k
R4603
U9
100R
R4616 R4661
R4610 0R
0R
0R
R4605
0R
Bandschalter und Abstimmspannungserzeugung
C4604 C4603
47p 47p Band switch and tuning voltage generation
W4200
8 9
6pol.
5 6
2 - 17
7 8 9
ZF-Verstärker
IF amplifier
R4811
27k
R4813
0R
C4811
100n
R4812
39k
C4819
R4807
10u
27k
R4785
0R
C4818 L4816
47n
R4753
R4821
0R
nicht best.
R4750 I4800
0R
TDA9817TS
R4758
0R
1 2 3 4 5
X4710 R4802
G3355K C4805 330R
100n
10 8 7 6
C4802
220n
Demodulator
C4873
2u2
1 2
2.
7 8 9
10
Z
Y
X
W
V
R4805
0R
U
D4806
R4808
BAV99W
47k
T
R4806
100k
S
C4857
R
47n
Q
R4856
100R
R4853
100R P
Q4853
BC847BW
O
R4840
R4831 0R
180R
N
C4830
R4835
0R 82p
M
X4831 R4837
TPWA04B 47R
C4837
L
2u2
L4831
6u8
Q4836
BC847B
K
R4836
560R
J
I
H
U5
G
C4872 C4601 C4836 C4856
1n 4n7 22p 22p F
3 4 5 6 W4800
E
4pol.
14.01.02 Ex / 14.1.02 Ri
D
Benennung: LOEWE.
C
TZF 97
Variante:
059
RO
B
Code-Teile-Nr. Lpl.: Index
390-087222 (260-87273.051) N
erst.: Thomale gepr.: Müller
A
Datum: 14.01. 2 Datum:
10