Loewe Arcada 8772 ZP Instrucciones De Servicio página 56

A B C
8
0
200mV= / 50.0us MP01
an,to W2521
7
Signal Board
W8521
ws
W8321
S/VHS R
R8314
47R
6
C8321
270p
rt
W8311
S/VHS L
R8315
47R
5
C8311
270p
ws
W8341
R8330 R8331
0R 47R
4
Video ge
W8331
S/VHS C/Y
R8328
0R
1
R8336
47R
3
4
R8332
2
3
R8337 75R
75R
W8461
Kopfhîrer
Headphone
L8447
6u8
2
L8417
6u8
C8418
10n
W8351 = GND-ESD
KOMBILEISTE
= GND-KH
COMBINATION BATTEN
1
(W8321,W8311,W8341,W8331,W8461) = GND-DIG
= GND-CHASS
A B C
D E F
Geräte-Potential (erdfrei)
Set potential (off ground)
0
5.00V= / 50.0us MP02
0
MP03
100V= / 50.0us
ZD12V0
0
D8202
ZD12V0
5.00V= / 10.0us
MP04
D E F
G H
Netzspannungs-Potential
Supply voltage potential
stand by-Netzteil
D8121
T8101
BYG
6 1
C8121 MP04
2
2n2
3
D8131
C8122 BYG
5 4
2n2
C8132
C8107
10u
100n
I8122
MP02
R8121 QP70
470R
1
4
R8122
2
3
1k
C8123
100n
R8123
I8123
TL431
1k2
D8114
R8124
LL4148
1k5
L8106
R8105
C8104
0R
100u
C8106
Q8114
220u
BC847BW
Q8111
BC847BW
W8104
nat
D8206
W8204
ON gn
nat
R8219
470R
D8204
D8207
R8204
SB rot
1k
R8220 R8213
R8211
D8201
6k8 22k
2k2
ZD12V0 Q8202
BC847BW
S8201 S8202 S8203
+ - F
D8281
LL4148
D8282
LL4148
G H
2 - 10
I J K
an,to
Basic Board
D8133
B40C800
MP03
C8133
33u/400V
I8131
Viper 12
MP01
R8136
220R
C8136
3
47n
1
D8106
L8101
LL4148
C8103
100n
R8111
22k
W8181
an,to W2081
Signal Board
W8205
IR-Empfänger
Infrared receiver
Benennung:
C8216
R8217 R8216
Bedienteil
4u7
10k 100R
Control unit
Q2500-Vitros
R8205
47k
3
Code-Teile-Nr.:
I8216
390-88227.050
TSOP-1136SF1
erst.:
Datum:
I J K
L
W8613
an,to W611
Basic Board
W8611
kont
S8101
8
W8103
nat
230V/AC
7
C8118
100n
4
R8119
0R
6
2
R8118
0R
R8115
0R
5
D8112
LL4148
4
N8210
C8111
sw
270p
W8212
D8111
LL4148
3
19.4.02 Ex / 27.6.02 Ri
LOEWE.
2
Index
d
1
Sabew gepr.:
18.06. 2 Datum:
L