Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams GV44…, GV45…, GV46… Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams GV44…, GV45…, GV46…
4 - 6 GRUNDIG Service 4 - 6 GRUNDIG Service
Verdrahtungsplan / Wiring Diagram
AUDIO
AUDIO
AUDIO-R
FBAS
F-SECAM
1,1MHZ
UNC.FM
AUTO
U
SEC
BK
REC
U
SEC-W
U
SE
SW
U
FBAS
F-SECAM
1,1MHZ
UNC.FM
AUTO
U
SEC
BK
REC
U
SEC-W
U
SE
SW
U
AUDIO-L
MUTE
U
U
HWM
U
HWM
SDA
AUDIO-L
AUDIO-R
SCL
XX
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
HI-S
MUTE
U
AUDIO-L
AUDIO-R
U
FMEP
UNC.FM
CON.FM
HI-P
LP
SP
AUDIO-R
AUDIO-L
WR-AF
U
AUDIO
AUDIO
SDA
SCL
+12VF
+12VF
VFD ANZEIGE/ V
F
9525
9525
9524
9525
21
1
23
123457891011
9514
8504
8504
(BEDIENEINH
E
PCB DISPLA
321
9502
9506
(BEDIENEIN.II-B/KEYB. UNIT II-B)
DISPLAY CONTROL II-B,DCPCB
9516
9518
9514
CHECK
9516
13X
U/CINCH
1
2
3
4
5
6
7
8
9
DECK ELECTRONIC,DE
HEADWHEEL CONTROL)
(
DECK ELECTRONIC,DE
HEAD AMPLIFIER,HV
(KOPFVERSTAERKER/HEAD AMPLIFIER)
HEAD AMPLIFIER)
(KOPFVERSTAERKER/
HEAD AMPLIFIER,HA
(KOPFVERSTAERKER/HEAD AMPLIFIER)
PCB HEAD AMPLIFIER,HV/HA
PCB SECAM,SE
VIDEO SIGNAL PROCESSING,VS
COMBI UNIT,CU
FRONT END AUDIO/VIDEO,FE
IF AMPLIFIER)
FRONT END AUDIO/VIDEO,FE
AUDIO LINEAR,AL
FRONT END AUDIO/VIDEO,FE
PCB NICAM,NI
L2
1
PHONE
PHONE
HEAD
HEAD
E3
E3
1523
1523
FM F.T.
FM T.T.
FM T.T.
MICRO
MICRO
MICRO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TUNER
L6B
+5VD
+5VD
L4
IR-EMPFAENGER/
DM2
1502
L1
L7
CINCH IN
L LINE FRONT R
MICRO
4321
7654321
7654321
1524
NC
NC
A
A
K1
K2
1525
NIC-CARR
4
3
2
1
(MODULATOR/BOOSTER)
IFEO
ENVC
+
654321
+14M2
+5D
KOPFRADSTEUERUNG/
FMAR
+5A
RAF
HP2
FMAP
1504
A
A
NC
NC
1524
NIC-CARR
1525
K2
K1
1
+9VA
+5VF1
HEADPHONE
IR RECEIVER
1506
AA
10987654321
+12VD
+12VD
6
2
1
CAV
CAV
HM03
HM01
HMO2
HM00
POS
VH+
7654321
ERASE
1
2
AH1
AHC
AH2
LH1
LHC
LH2
SH2
SHC
SH1
123456789
L10
L9
+5VF
123567
MOT
1501
REEL
+5VD
+14VDM
PG/FG PG/FG
123456789101112
654321
4
121110987654321
KOPFRAD/HEAD WHEEL
1
2
WT1
LEFT
LINKS/
+14VDM
+5VD
8504
9523
9514/9518
9518
9507
9518
9507
9501
9514/9518
9514/9518
9514/9518
9523
NIC1
1529/
NOT EQUIPPED
NICHT BESTUECKT/
7654321
EURO AV I/1916
ORANGEBLAU/BLUE
EURO AV II/1917
TE
D
(ABLAUFSTEUERUNG/SEQUENCE CONT
R
(ZF-VERSTAERKER/
(ZF-VERSTAERKER/IF-AMPLIFIER)
(STANDARD-TON/-SOUND)
(VIDEO/CHROMA)
VIDEO SIGNAL PROCESSING,VS
( VIDEO/CHROMA)
(IN/OUT)
INPUT/OUTPUT,IO
( FM-TON/-SOUND)
AUDIO FM,AF
MICRO
E3
E3
HEAD
HEAD
PHONE
PHONE
+5VF
+5VF
SECIDENT
SECIDENT
*
*
IFEO
ENVC
FMRV
HP1
HSC
TRIV
REV
+5A
FMPV
CPV
AAA
1514
1514
1516
1518
1518
ERASE
21
HLK
.................................................
NC
NC
7172 70
9
64
63
11
474645