GV44…, GV45…, GV46…
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GV44…, GV45…, GV46…
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GRUNDIG Service
4 - 7
GRUNDIG Service
4 - 8
MUTE
U
U
CM
U
HWM
U
HWM
R
C-F
F2
F1
AV2
U
AV1
U
RESET
DATA
DATA
F1
F2
CLOCK
XX
CLOCK
F1
HI-S
F2
DATA
SH1
VCC
SH2
JOG3
VCC
JOG4
JOGSHUTTLE
JOG4
SH2
JOG3
SH1
Startposition
Rotation
Ruhestellung
Drehung
T
CTL
CTL
DATA
RESET
F2
F1
RESET
RESET
AV1
U
AV2
U
AV2
U
AV1
U
RESET
DATA
DATA
F1
F2
CLOCK
WR-AF
U
TE
TS
SAT-FB
D ANZEIGE/ VFD DISPLAY
(NETZTEIL/POWER SUPPLY)
9510
9510
9510
ENEINHEIT/KEYBOARD UNIT 27507-007.30)
DISPLAY CONTROL I,DC 3112 403 30090
9510
9510
9510
9502
9509
9509
STANDBY
9516
9516
9516
9516
9516
1075
10X
NC
96
C,DE
(LAUFWERK)
DECK MECHANISM,DM
TROL)
,DE
NC
L2
1
THREADINGMOTOR
TS/TE LED
FM T.T.
FM F.T.
MICRO
MICRO
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L3
1502
FG
2
1
UNG/
.
4X
1509
1509
11
10
9
8
NC
R
L
AUDIO
A
B
B
B
B
B
+5VD
+12VD
EC
-30VD
-30VD
EC
+12VD
+5VD
B
B
B
B
B
A
A
B
B
B
B
B
+5VD
+12VD
EC
-30VD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+14/8VDM
REC
PB
ERASE
7
6
5
4
3
2
1
7
6
5
4
3
2
1
1
2
3
5
6
7
+5VF
MOT
1508
3
2
1
+14/8VDM
REEL
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TAS
INIT
LED
WT2
FTA
REC
WT1
+5VD
TAE
CREV
CAP
FG
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
NC
FAEDELMOTOR/
WT2
RIGHT
RECHTS/
INIT
WT2
FAEDELTACHO
AUFNEHMESP./RECORD LOOK
1510
1510
1503
(BEDIENEINHEIT/KEYBOARD UNIT 27507-007.31/32)
PCB DISPLAY CONTROL I,DC 3112 403 30110
9501
9503
9508
L8
9510
9507
9503
DOS
ON SCREEN DISPLAY.OS/
IN/OUT
INPUT/OUTPUT,IO/
ZF-VERSTAERKER/IF AMPLIFIER
FRONT END AUDIO/VIDEO,FE/
FM-TON/SOUND
AUDIO FM,AF/
STANDARD-TON/-SOUND
AUDIO LINEAR,AL/
VIDEO/CHROMA
VIDEO SIGNAL PROCESSING,VS/
VPS
VIDEO PROGRAMMING SYSTEM,VP/
ABLAUFSTEUERUNG/SEQUENCE CONTROL
DECK ELEKTRONIC,DE/
PCB FAMILY BOARD/
CHASSISPLATTE/CHASSISBOARD
9
8
7
6
5
4
9503
9503
9510
3
2
1
1
2
3
4
5
6
7
8
9
9509
MOT
MOT
MOT
MOT
TS
+30VD
+30VD
(ABLAUFSTEUERUNG/
DECK ELECTRONIC,DE (ABLAUFSTEUERUNG/SEQUENCE CONTROL)
ENCE CONTROL)
PCB POWER SUPPLY,PS
DECK ELECTRONIC,DE (ABLUAFSTEUERUNG/SEQUENCE CONTROL)
(ABLAUFSTEUERUNG/SEQUENCE CONTROL)
(STANDARD-TON/-SOUND)
AUDIO LINEAR,AL
(FM-TON/SOUND)
AUDIO FM,AF
D)
DECK ELECTRONIC,DE
SEQUENCE CONTROL)
DECK ELECTRONIC,DE
U/CINCH
U/CINCH
1507
1516
1516
NC
1510
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NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+12VF
+12VF
EC
EC
+5VD
+5VD
+5VF
+5VF
+14/8VUM
+14/8VUM
-30VD
-30VD
+14VDM
+14VDM
+12VD
+12VD
+14/8VDM
+14/8VDM
+14/8VDM
+14/8VDM
4
+5VD
WT1
14
13
12
11
10
9
8
7
6
5
4
3
2
1
67
8
7
6
5
9
