External amplifier connection
PRINCESS – Edition: 17.02.2005
57
FIELD SERVICE MANUAL
NOTE: Connect external speakers to the screw terminals on the LH amplifier side.
12.12 External amplifier connection
On the RCA terminals “Ausgang - Out-
put” you can connect an external amp-
lifier with any power rate. In Stereo
mode the output level is normally cont-
rolled by means of the pot for the 2nd
channel. Alternatively you can set the
first DIP switch of the 6 sw. group to
ON to couple this output to the normal
volume control knobs (1st channel), so
that both amplifiers can be controlled
together.
Connecting an external amplifier in 2-
channel mode is not useful.
To avoid hum- (earth-) loops try to use
an external amplifier with ground insu-
lation; it has no earth contacts. If it is impossible (e.g. receivers with cable supply) you can separate
both amps by means of the ground isolator part no. 0053300.
The signal of the RCA terminals is also controlled by the settings of bass, treble, BGM, AVC and
Mute.
Netzsicherung
Mains Fuse
210-240V - T 4A
100-117V - F 6A
Leuchtstofflampen
Fluorescent Lamps
230V / 117V
Verstärker
Amplifier
Externer Hauptschalter
External Mains switch
Schein-
annehmer
Bill-
acceptor
Achtung!
Vor Abnahme der Kappe den Netzstecker
ziehen!
Warning!
Shock hazard! Do not open!
Zur Beachtung: Nur Sicherungen mit
gleicher Größe und gleichem Wert
verwenden, um Schäden zu vermeiden.
Caution: To reduce the risk of fire
replace only with same typ and rating fuses.
Netzspannung
50/60 Hz
Mains Voltage
50/60 cps
240
230
220
210
117
100
CAUTION
TO REDUCETHE RISK
OF FIRE REPLACE ONLY
WITH SAMETYPE AND
RATINGFUSE
B
ass
T
reble
BGM
M
S
ONO
TEREO
ANAL HANNEL
TEREO
2-K / 2-C
S
S
F
ICHERUNG
USE
F1 - F4
100-240V
50Hz/60Hz
117 V
60Hz
3,0 AMP
250V AC
SLOWBLOW
T4A
30V~
AC
F1
26V~
AC
F2
26V~
AC
F3
12V=
DC
F4
IL
NTERNER AUTSPRECHER
NTERNAL PEAKER
IS
O
PTION
O
PTION
R
L
E
L
E
S
8/80W
XTERNER AUTSPRECHER
XTERNAL PEAKER
W
CD-T
CD-T
RAFO
RANSFORMER
B-T
UBBLE UBES
N
T
ETZTRAFO
RANSFORMER
E
E
RWEITERUNG
XTENSION
F
RC
ERNREGLER
EMOTE- ONTROL
RS 232
BGM
I
R
I
R
NFRAROT- EGLER
NFRARED- EMOTE
A
O
LR
USGANG
UTPUT
E
CD
ICD
LR
INGANG
NPUT
E
E
300mV
XTRA
XTRA
E
300mV
I
LR
INGANG
NPUT
M
M
IKROFON
ICROPHONE
M
ECHANIK
M
ECHANISM
DA
RC
ECKEL BNEHMEN
EMOVE OVER
DA
RC
ECKEL BNEHMEN
EMOVE OVER
AVC
RS232
M
ICRO
T
APE
M
UTE
A/D
NZEIGE ISPLAY
BGM
ok.
S/S
CHALTER WITCHES
A/O
US FF
A/O
US FF
E/O
IN N
E/O
IN N
AVC
MODES
TEREO
2-K /2C
ANAL HANNEL
INPUTCD T
APE
BGM
1
1
3
5
2
2
4
6
I
C1
ntern
hannel
E
C
xtern
hannel
2
Verstärker K 99
0056041
Amplifier K 99 C-UL
0058484
Netzsicherung
Mains Fuse
210-240V - T 4A
100-117V - F 6A
Leuchtstofflampen
Fluorescent Lamps
230V / 117V
Verstärker
Amplifier
Externer Hauptschalter
External Mains switch
Schein-
annehmer
Bill-
acceptor
Achtung!
Vor Abnahme der Kappe den Netzstecker
ziehen!
Warning!
Shock hazard! Do not open!
Zur Beachtung: Nur Sicherungen mit
gleicher Größe und gleichem Wert
verwenden, um Schäden zu vermeiden.
Caution: To reduce the risk of fire
replace only with same typ and rating fuses.
Netzspannung
50/60 Hz
Mains Voltage
50/60 cps
240
230
220
210
117
100
CAUTION
TO REDUCETHE RISK
OF FIRE REPLACE ONLY
WITH SAMETYPE AND
RATINGFUSE
B
ass
T
reble
BGM
M
S
ONO
TEREO
ANAL HANNEL
TEREO
2-K / 2-C
S
S
F
ICHERUNG
USE
F1 - F4
100-240V
50Hz/60Hz
117 V
60Hz
3,0 AMP
250V AC
SLOWBLOW
T4A
30V~
AC
F1
26V~
AC
F2
26V~
AC
F3
12V=
DC
F4
IL
NTERNER AUTSPRECHER
NTERNAL PEAKER
IS
O
PTION
O
PTION
R
L
E
L
E
S
8/80W
XTERNER AUTSPRECHER
XTERNAL PEAKER
W
CD-T
CD-T
RAFO
RANSFORMER
B-T
UBBLE UBES
N
T
ETZTRAFO
RANSFORMER
E
E
RWEITERUNG
XTENSION
F
RC
ERNREGLER
EMOTE- ONTROL
RS 232
BGM
I
R
I
R
NFRAROT- EGLER
NFRARED- EMOTE
A
O
LR
USGANG
UTPUT
E
CD
I
CD
LR
INGANG
NPUT
E
E
300mV
XTRA
XTRA
E
300mV
I
LR
INGANG
NPUT
M
M
IKROFON
ICROPHONE
M
ECHANIK
M
ECHANISM
DA
RC
ECKEL BNEHMEN
EMOVE OVER
DA
RC
ECKEL BNEHMEN
EMOVE OVER
AVC
RS232
M
ICRO
T
APE
M
UTE
A/D
NZEIGE ISPLAY
BGM
ok.
S/S
CHALTER WITCHES
A/O
US FF
A/O
US FF
E/O
IN N
E/O
IN N
AVC
MODES
TEREO
2-K /2C
ANAL HANNEL
INPUTCD T
APE
BGM
1
1
3
5
2
2
4
6
I
C1
ntern
hannel
E
C
xtern
hannel
2
Verstärker K 99
0056041
Amplifier K 99 C-UL
0058484
+
+
+
+
+
+
+
+
+
+
In Stereo mode do not connect a single
speaker with less than 4ohm to each
channel.
Two speakers of 2ohm also represent
total impedance of 4ohm.
4Ω
4Ω 2Ω
2Ω
2Ω
2Ω
CAUTION
TO REDUCETHE RISK
OF FIRE REPLACE ONLY
WITH SAMETYPE AND
RATING FUSE
Bass Treble
BGM
M
S
ONO
TEREO
ANAL HANNEL
TEREO
2-K / 2-C
S
S
F
ICHERUNG
USE
F1-F4
100-240V
50Hz/60Hz
117 V
60Hz
3,0 AMP
250 V AC
SLOW BLOW
T4A
30V~
AC
F1
26V~
AC
F2
26V~
AC
F3
12V=
DC
F4
IL
NTERNER AUTSPRECHER
NTERNAL PEAKER
IS
O
O
PTION
PTION
R
L
E
L
E
S
8 / 80 W
XTERNER AUTSPRECHER
XTERNAL PEAKER
W
CD-T
CD-T
RAFO
RANSFORMER
B-TUBBLE UBES
N
T
ETZTRAFO
RANSFORMER
F
RC
ERNREGLER
EMOTE- ONTROL
RS 232
BGM
I
R
I
R
NFRAROT- EGLER
NFRARED- EMOTE
A
O
LR
USGANG
UTPUT
E
CD
ICD
LR
INGANG
NPUT
E
E
300mV
XTRA
XTRA
E
300mV
I
LR
INGANG
NPUT
M
M
IKROFON
ICROPHONE
M
M
ECHANIK
ECHANISM
DA
RC
ECKEL BNEHMEN
EMOVE OVER
DA
RC
ECKEL BNEHMEN
EMOVE OVER
I
C1
ntern
hannel
E
C
xtern
hannel
2
Verstärker K 99 0056041
Amplifier K 99 C-UL 0058484
AV C
RS232
M
ICRO
TAPE
MUTE
A/DNZEIGE ISPLAY
BGM
ok.
S/SCHALTER WITCHES
A/OUS FF
A/OUS FF
E/OIN N
E/OIN N
A
A
VC
VC
MODESTEREO 2-K /2CANAL HANNEL
INPUT
CD
TAPE
BGM
1
1
3
5
2
2
4
6
SEPARATE
NORMAL
AUTO
VOLUME
RS232
MUTE
HIGH LOW
PARALLEL
SERVICE
AUS/OFF
E
E
RWEITERUNG
XTENSION
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