Inhaltsverzeichnis
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Schaltpläne und Druckplattenabbildung / Circuit Diagrams and Layout of PCB
IC-Blockdiagramme / IC Block Diagrams
IC1
BA4510F
BA 4510F
Out 1
1
8
V
CC
POWER SWITCH
- IN1
2
–
7
Out 2
+ IN1
3
+
–
6
- IN2
V
4
+
5
+ IN2
EE
V
CC
BA 4510F
- IN
+ IN
V
EE
OUT
IC3
MN150413
SEG0
~
SEG24
SEG25/P70
~
SEG32/P63
MN150413
LB
LB
COM0
COM1
COM2
LCD CONTROL / DRIVER
COM3
VLCD1
WATCH DOG TIMER
VLCD2
VLCD3
Y
SX SY SE
CLOCK
ROM
I
GEN.
(4)
8192 x 8
R
S
OSC1
RAM
P
X
OSC2
HALT /
PC (12)
(4)
432 x 4
X1
STOP
X0
S B F
INT. FLAG
SYNC
ALU
RST/WDT
SB
INT. EN. FLAG
CF ZF
TC
SYSTEM
E (4)
A (4)
TCO
TB
CONTROL
BC
14
VDD
TIMER 2
19
REMOTE CONTROL
VSS
LB
LB
P0
P1
P2
P3
2 - 4
IC2
LA4534M
POWER
MUTE
1
10
MUTE SWITCH
SWITCH
CIRCUIT
IN 1
2
Amp 1
9
OUT 1
PRE GND
3
8
POWER GND
IN 2
4
Amp 2
7
OUT 2
REF
5
BIAS
6
V
CC
LA 4534
IC5
AN8806SB
AN8806SB
P40
IRQ
P50
RMO
AN8806SB
CDP-S 150
Schaltpläne und Druckplattenabbildung / Circuit Diagrams and Layout of PCB
IC4
AN8819NF
MN662740
GRUNDIG Service
2 - 5
AN8819 NF
IC6
MN662740
MN662740
CDP-S 150
AN8819 NF
GRUNDIG Service
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Inhaltsverzeichnis
