CF 21
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
CF 21
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service
3 - 1
GRUNDIG Service
3 - 2
Schaltpläne und Druckplattenabbildungen
Circuit Diagrams and Layout of PCBs
Verdrahtungsplan / Wiring Diagram
1
IC104
F101
F102
BU101
P106
1
1
1
1
P104
P105
P102
P103
IC105
F106
L103
F105
L105
L104
1
1
Audio Board
59451-818.01(00).4B
S501
P513
P514
P506
P505
59450-998.01(00).4B
P508
1
1
1
1
1
1
1
1
C508
C514
C507
SI501
T200mA
SI505
T800mA
IC502
P512
P503
P507
P508
R535
P502
1
1
1
P504
F501
IC503
Logic Board
TRAFO
1
P301
S301
D303
S302
S303
S304
S305
59450-998.04(01)
S306
S307
1
P401
S402
59450-998.03(00)
S401
S403
IC301
P402
P108
R286
R285
CONTROL
1
59450-998.05(00)
1
1
1
P801
P802
59450-998.02(00)
P803
IC504
Display
Board
Right Keyboard
Left Keyboard
Potentiometer Board
CFF 414
4
2
2
6
11
6
2
6
5
11
11
11
5
11
REC-F
MAGNET
SOLENOID
HALF
CRO2
L H + –
MODE
HALL
EFFECT
IC
Motor
REC-F
HALF
MODE
CRO2
L A U F W E R K S C H A LT E R
D R I V E M E C H . S W I T C H E S
= Aufnahmesperre
Recording lock
= Cassettenerkennung
Cass. "loaded" ident.
= Kopfschlittenschalter
Head carrier switch
= Bandsortenkennung
Tape select
CFF 414
Logic Board P505
Drive Mechanism Board
Laufwerk-Verdrahtung
Drive Mechanism Wiring
