Circuit Diagrams And Layout Of Pcbs; Wiring Diagram - Grundig PA 1 Servicehandbuch

PA 1
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
Verdrahtungsplan / Wiring Diagram
Subwoofer
CT412 CT411 CT410
CT409
R CT408
CT407
L
12V DC Eingang
12V DC Input
Batterie
Battery
CT303
CT301
14 8
IC300
Kopfleitungen
1 7
Head wires
Cassettenplatte
Playschalter,
Cassette PCB
Motor
CT304
GND
Play switch,
+14.4V
motor
Cassetten-
laufwerk
Cassette
GND
WT300 Mechanism
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
IC503
CT507
D401
C407
Verstärker-Platte
Amplifier PCB
CT105
CT104
C401
CT106
F401
IC401
1
FC701
CT707
Powerschalterplatte
Power switch PCB
A1
MODEL:PA1-TUNER
P/N:530.0300.01
COMPONENT SIDE
FM-Platte
FM PCB
AM-Platte
AM PCB
IC105
CN102
+V GND
CT201
IC102
1
FC101
PA 1
REC_MUTE
C760
IC504 081295
500.0299.00
1
CT509
REPEAT
IC501
IC502
CT704
M1 GND M2
VR750
M1 M2
LS-Platte
Volume
PCB
8 2 1 5 7 6 3 4
530.0298.00
F104
F103
L102
CT102
ANT
A2
L103
F108
10
R124
3 - 1 GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
INTRO CN707 1 27
CN302
-
LCD301
S104
UBS
S103
C761
IC700
IC703
WT703 1
8 5
Bedienplatte
S116
S117
UP Control PCB
1 4 S101
UP
RANDOM TUNING
S102
STATION
S115
DOWN M2
M1 CN704
S118
DOWN
VOL +5V
1
100HZ IC704
MEMORY
VR701
S114
FC706
1
1KHZ
VR702
CANCEL
CN708
S113
1 10KHZ
VR703
530.0298.01
CT809
FT802 8
IC806
1
1
IC805
13 24
IC804
12 1
IC809
CD-Platte
CD PCB
FC809
1
IC802
28
IC808
+14V
CN105
FC901
GND
FC709
SW701
INFO
CN705
S109
DOOR-SW
GND
AM/FM
S110
WT701
MUTE_CD
STDBYCD
SILD
SICL
RAB
CD_STOP
SIDA
WT702
LATCH
CLOCK
DATA_AMP
STDBYPA
STDBY
BATTERY
LEVEL_METER
+5V
GND
GND
S111
CD
TAPE
S112
5
CD OUT
4
14
15
CN106
3 - 2