GV 67 …, GV 69 …
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GV 67 …, GV 69 …
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GRUNDIG Service
11
GRUNDIG Service
12
FAMILY BOARD
7900
(CC)
7905
(CC)
(CC)
1901
3
1
3
1
7210
7208
HOSIDEN
S-OUT
7085/37
(DE)
4:3 16:9
19
(DC)
Auto
Switch On
20
15
7024
7022
7010
7053
7055
20
19
7
7005
7003
16
SC2 (DE)
SC1 (TV)
16:9
14 4
6
13
5
12
11
7
7059
7072
3
1
4
10
7039
20
14
12
4
2
+
10
8
28
6
7206
18
26
24
22
7200
(IO)
7077
(IO)
C-OUT
Y-OUT
S-VHS-OUT
7213
Y 7720 (VP)
VPS
17
C-RGB / S. TRANS
10
17
2FSC
COMB
FIL
TER
SR6
14
12
1
3
5
7
7030
(CF)
SR6
7545
7066
to SECAM P
AL
TRANSCODER
3072
Y
1
5
3
7
Y-RGB
Y-SECAM
TRANSCODER
7082
(DE)
SYNC SEP
(SH)
7043
7734
7744
(SH)
(SH)
7689
VHS
1056 (SH)
S-VHS
1054 (SH)
7636
7615
(SH)
1
4
6
4
VHS
S-VHS
25
30
29
46
48
43
VIDEO OUT
+5VW
PLL-SYNC
VIDEO-IN
3
1
10
6
7
8
4
5
7060
(CF)
7
8
4
5
6
1
3
10
7040
(CF)
+5VF
7165
7092
U DOS
YVT
CVT
TELETEXT-DECODER / PAL-ENCODER
7062
4
5
7
6
3
1
10
8
7050
(CF)
7588
7042
SR6
SR3/
13
7205
U DOS-REC
UT
-REC
11
9
31
7234
SEC-EE/PB/CH
7312
30
39
15
42
14
NTSC/PAL
TRANSCODER
7270
CHROMINANCE
PROCESSING
7320
(SH)
LUMINANCE
PR
OCESSING
7010
(CF)
7306
SR6
SR6
FSC-1
f H/2
7200
7220
14
S-VHS
VHS
MIX-SYNC
APER
TURE
(CRISPENING)
6
1
LP
SP
7600
(HC)
18
19
UNC-FM
1530
FM-TT
PB-FM
27 LP
BAS
1639
DC
IO
ZF/IF
TU
5
8
6
1526/7
1526/9
1526/11
1526/13
1638/7
5
1525/14
1524/2
1524/5
1525/12
7406
1530
4
2
9
1524/14
1525/13
1 SP
FM TT
CF / SH
SF
SR3 (IO)
7000
2
5
7
1514
12
10
8
6
SYNC
1531/11
1624
5
5
1624
10
3
4
1528
1527
2
4
1
FBAS-TEXT
7
1638/14
FBAS-HF
7150
(VS)
SQ-PB
7180
(VS)
7165/
7170 (VS)
ACC+
VHS
SVHS
1525/15
1524/10
2
1531/15
1530/15
2
4
14
1526
15
18 16
7070
(CF)
SR7
2
3
8
3637
7690
16
Y3383
14
7585
Y7203…
Y7217 (VS)
2
4
1
15
7
16
3
6
17
1
1750
(TM)
7
TV
MO
ANTENNE
7110
(IO)
FAMILY BOARD
1526
3
Y/FBAS-OUT
Y/FBAS-IN
Y/FBAS-IN
Y/FBAS-OUT
C-IN
C-OUT
C-OUT
C-IN
1905
1902
Chrominance
Luminance
Record
Chrominance
Playback
Luminance
15
10
18
90
95
94
91
93
85
89
35
88
87
EE
86
92
Blockschaltplan / Block Circuit Diagram (S-VHS – IN/OUT)
Reference
Oscillograms...4-85, 27
AU ......................4-36
CC ......................4-47
CF..........................15
CU ............4-70/77/84
DC ............4-67/75/82
DE ......................4-51
FE.......................4-27
HC ......................4-59
IO .......................4-33
OS ......................4-62
PS ......................4-23
SF ..........................21
SH .........................17
SP ................not used
TM ......................4-61
VP ......................4-62
VS ......................4-55
VT.......................4-39
Seiten "4-…" – siehe Basis-Service-Manual / Pages "4-…" – see Main Service Manual
