
4 - 36
GRUNDIG Service
Circuits imprimés et schémas électriques / Layout of PCBs and Circuit Diagrams
GV 26 EURO, GV 6000 EURO, GV 6300 EURO
Module de commmande (PDCG1)
Keyboard Control Unit (PDCG1)
PDCG1 (39940)
for 3uP
for 2uP
for 7h use 220m
OPTION
OPTION
STORE
AUTOSTORE
INSTALL
OCLK
ODAT
OCS
PSS**)
DATD2
SB1**)
0V
CLOCK ADJ.
TMP87CS71F/PDCEx-xU
IR-Receiver
1.8V
2.4V
1.9V
2.1V
5.2V
5V
4.8V
-28V
5.1V
5.1V
2.2V
3V
4.6V
HEST
INT
IPOR
GNDD
DATD1
+5D
CLKD1
-28V
HELO
HEHI
SDA
SCL
AFC
SCCONI
ISTBY
NU
NU
NU
+5EXT
2uP
3uP
PSS**)
GNDD
IPOR
-28V
INT
HELO
+5D
HEHI
SB1**)
SCL
AFC
HEST
+5DAUER
SDA
ISTBY
for 2uP
for 3uP
to Subprint PKG11
to Subprint PKG12
Option
Option
7231 F 5
7203 C 3
7202 G14
7201 E 8
6299 A 2
6298 C11
6297 B15
6296 C12
6295 C13
6290 B10
6287 B14
6286 B10
6250 I 5
6231 F 4
5200 A 2
3999 A 3
3998 J 4
3997 J 4
3996 A 4
3995 C 3
3994 B 2
3993 F 3
3298 A 3
3254 J11
3253 J10
3252 I 4
3251 H 4
3250 H 4
3240 D 4
3239 F 6
3238 F 7
3237 F 4
3236 F 6
3235 F 6
3233 G 5
3229 C 4
3228 C 3
3201 I 6
2298 B 3
2297 B 3
2296 B 4
2252 A 7
2251 H 5
2239 F 7
2237 F 5
2231 F 4
2230 G 6
2220 D 3
2211 A 2
2210 A 2
2205 B 7
2204 B 6
2203 B 6
1923 A 9
1922 A12
1921 E 2
1298 B 5
1297 B 6
1289 B14
1266 B14
1259 A14
4
5
6
7
8
9
10
11
12
13
14
15
2
3
H
G
F
E
D
C
B
A
J
I
H
G
F
E
D
C
B
A
J
I
4
5
6
7
8
9
10
11
12
13
14
15
2
3
0E
3993
0E
3995
0E
3994
3k3
3250
22k
3237
100E
3251
100E
3252
0E
3998
0E
3997
4E7
3254
2k2
3233
0E
3996
0E
3999
10k
3240
100k
3239
3k3
3298
220E
3228
10k
3229
10k
3236
10k
3201
4E7
3253
3k3
3238
10k
3235
+5EXT
5DDC
+5EXT
+5EXT
5DDC
5DDC
5DDC
5DDC
5DDC
5DDC
50V
10n
2239
50V
10n
2237
50V
10n
2230
50V
100n
2252
50V
10n
2210
50V
15p
2204
50V
15p
2203
50V
2251
100n
25V
2231
220n
1N4148
6298
1N4148
6287
1N4148
6297
1N4148
6290
1N4148
6286
7202
15-MT-47GK
46
47
48
49
50
51
37
38
39
40
41
42
43
44
45
1
2
54
55
28
26
29
27
14
15
16
17
18
19
20
5
6
7
8
9
10
11
12
13
15
15
15
TIMER
12G
e
g
F21
r
P1
e
g
c
n
r
p
d
m
k
h
j
a
f
b
14G
12G
13G
F12
P2
e
g
c
n
r
p
d
m
k
h
j
a
f
b
15G
14G
F11
P3
15G
P4
P1
P9
P7
P8
P4
P3
P2
P6
P5
P10
P11
P12
P13
P14
P15
P16
P5
11G
6G
P13
5G
4G
2G
P14
P15
P16
P12
9G
8G
7G
P9
P8
P11
P7
P6
P10
3G
1G
15G
14G
13G
12G
11G
10G
F22
e
g
c
n
r
p
d
m
h
k
h
j
a
f
b
e
g
c
n
r
p
d
m
k
h
j
a
f
b
13G
f
p
10G
e
g
c
n
r
p
d
m
k
h
j
a
f
b
8G
j
n
c
9G
e
g
c
n
r
p
d
m
k
h
j
a
f
b
b
d
k
7G
m
10G
8G
e
g
c
n
r
p
d
m
k
h
j
a
f
b
6G
7G
e
g
c
n
r
p
d
m
k
h
j
a
f
b
2e
2f
5G
2d
6G
2g
2a
e
g
c
n
r
p
d
m
k
h
j
a
f
b
STOP
2c
2b
4G
5G
e
g
c
n
r
p
d
m
k
h
j
a
f
b
TIMER
11G
4G
STOP
1g
2e
2f
3G
1d
1c
1b
1a
1e
2b
2c
2d
2g
2a
1f
1e
1f
1d
1
3G
e
g
c
n
r
p
d
m
k
h
j
a
f
b
1g
2e
2f
1d
1c
1b
1a
1e
2b
2c
2d
2g
2a
1f
1g
1a
2G
1c
1b
2G
1g
2e
2f
1d
1c
1b
1a
1e
2b
2c
2d
2g
2a
1f
1
2
VPS
LP
SVHS
1G
a
MAN
SVHS
PDC
PDC
MAN
VPS
1G
LP
2
IC1a
IC2a
IC1
IC2
9G
OG4
1923
1
2
3
4
5
6
7
1922
1
2
3
4
5
DTC124EK
7231
1921
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
16V
47u
2220
6,3V
220u
2211
5,5V
47m
2297
6,3V
470u
2296
BC848B
6231
BC848B
6296
BC848B
6295
1266
1289
1259
6299
BAT85
22u
5200
BZX79-C12
6250
3/V11H
2298
7203
TFMS5360
1
3
2
7,5-50p
2205
33
7201
7
72
4
1
2
3
25
26
27
28
29
30
31
32
5
6
16
17
18
22
23
24
67
68
69
70
71
73
74
75
76
77
78
79
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
80
12
19
20
21
9
66
15
13
14
10
11
P14
Vss
Vdd
DVO
INT0
P02
P54
INT1
SCK
Vkk
P36
P53
SI
PWM
P52
SO
P30
XIN
XOUT
XTOUT
P04
P03
P01
P00
P51
P50
RESET
P05
XTIN
P06
P07
P20
P31
P35
P37
TEST
P85
P42
P43
P44
P82
P83
P17
P65
P66
P63
P67
P70
P71
P72
P73
P74
P75
P76
P77
P64
P16
P61
P40
P45
P60
P80
P62
P84
P86
P92
P95
P96
P41
P81
P90
P91
P93
P97
P87
P94
P46
P47
INT2
8MHz
1298
2
1
3
XTAO
GND
XTAI
32,768kHz
1297
P15
8
**) Only for SECAM-sets
Reference
AL
..............
4-34
DE
.............
4-21
FV..............4-25
HV
.............
4-33
IO
..............
4-27
OS
.............
4-24
PDCG1
......
4-36
PIO
............
4-35
PKG1
1
.......
4-37
PKG12.......4-38
PMB
..........
4-17
PSM
..........
4-14
SE
.............
4-32
VS
.............
4-29