Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Signal-Chassis – Bedieneinheit / Keyboard Control Unit (CO)
1
2
3
VP
from VS
5840
5841
A
6u8
3852
2844
GNDVPS
5
VCS
not used
5STBY
5DS
B
3850
2,8V
9
PD1
3846
100E
3k3
2,7V
10
INUL
2,7V
11
VCO
1,5V
12
IREF
1,2V
GNDVPS
13
FBAS
C
5,2V
14
UDD
D
GNDVPS
GNDVPS
GNDVPS
GNDVPS GNDVPS
GNDVPS
SDA2
to/from TU2,TV
5STBY
SCL2
to TU2,TV
3863
E
AKP
20
6
100E
19
5
1502
GNDDE
SCL
to TV,TXT
SDA
to/from TV,TXT
F
1850
1851
STOP/EJECT
1853
PLAY
REW
(GRU)
(GRU)
(GRU)
G
1870
1871
1872
1873
Pr-Down
Vol-
Pr-Up
1854
1856
1857
(GRU)
(GRU)
(GRU)
1874
1876
1877
H
1858
1859
1860
Vol+
REC
WIND
1861
(GRU)
(GRU)
(GRU)
(GRU)
STBY
1878
1879
1880
1881
I
J
5STBY
K
not used
1
2
3
4 - 43
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
4
5
6
7
for VPS+TU2 or PDC+TU2 only
for VPS-TXT or PDC-TXT only
*
SDA5642 for VPS only
SDA5649 for VPS/PDC + time download
7840
*
SDA5642-5
DATA-
SYNC-
SLICER
CSO
4
CLOCK-PLL
5,3V
DATA-
I2C-BUS
SDA
3
AQUISITION
INTERFACE
5,3V
SCL
2
TIMING
USS
1
DAVN
EHB
TI
6
7
8
GNDVPS
GNDVPS
7813
8
1
5STBY
5STBY
5STBY
GNDD
GNDD
7
2
6
3
24C08
3864
5
4
100E
GNDDE
Not used
5DS
5STBY
5DS
5STBY
5DS
GNDDE
STBY/ON
STBY/ON
4
5
6
7
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
8
9
10
11
IPOR
from DE
5STBY
5STBY
IR-Receiver
7811
TFMS5360
7805
2
3
DTC124EK
GNDD
GNDD
1
Not Used
GNDD
GNDDE
1803
IR-Receiver
7812
TFMS5360
32,768kHz
2
3
1
GNDD
GNDD
GNDD
SAT
GNDDE
GNDDE
10k for NTSCPB
to TV
GNDTV
GNDTV
3832
4k7
SB1_1
to TV
for MSTD only
5STBY
5STBY
5STBY
3876
10k
STBL2
5STBY
DATD1
to DE
DATD2
from DE
CLKD1
to DE
3831
5STBY
CSI
100E
3830
to VS,TV
for MSTD only
4k7
MES
6830
to VS
3829
1N4148
10k
AFC1
from TV
PAL
SECAM-L
MESECAM
2,3V
7860
3862
BC848B
CSI
L
H
L
0E
820E
MES
H
H
L
for GRUNDIG
0V
4800
0,2V
0E
0,7V
3859
STBL1
Not Used
6k8
GNDD
7861
3855
BC848B
330E
GNDD
8
9
10
11
4 - 44
12
13
14
15
5STBY
6801
5801
6u8
BAT85
5V
64
VDD
GNDD
5,3V
5,1V
48
38
P71(VD)
P20(INT5/STOP)
4,8V
5V
47
37
P70(HD)
RESET
5,3V
0V
51
36
P67(Y/BL)
P30(INT3/RXIN)
0V
52
35
P66(B)
P31(TC3)
2,7V
0V
50
34
P22(XTOUT)
P65(G)
1,9V
0V
49
33
P21(XTIN)
P64(R)
7801
3801
1,3V
3,4V
19
43
100k
P47(PWM7)
OSC2
T C O
3,4V
42
OSC1
TMP87SX39N
4,9V
62
12
P04
P40(PWM0)
0V
63
13
P05
P41(PWM1)
3,95V
28
14
P60
P42(PWM2)
0,2V
29
15
P61
P43(PWM3)
2,6V
30
16
P62
P44(PWM4)
0V
31
17
P63
P45(PWM5)
4,9V
55
18
P46(PWM6)
P34(SCL/SI)
53
4,9V
4,7V
56
P35(SDA/SO)
P32(INT4)
57
0,4V
39
P72(SCL1/SI1)
P36(SCK)
54
0V
0V
40
P73(SDA1/SO1)
P33(TC4)
5,3V
0V
41
58
P74(SCK1)
P00
4,9V
23
59
P53(AIN1)
P01
4,9V
0V
22
60
P02
P52(AIN0)
5,3V
4,8V
21
61
P51(PWM9)
P03
5,3V
0V
20
2
P50(PWM8)
P06
4,8V
3
P07
5,3V
7
4
P13(DVO)
P10(INT0)
0V
8
5
P14(PPG)
P11(INT1)
4,5V
9
6
P15(TC2)
P12(INT2/TC1)
0,3V
10
P16
P57(AIN5)
27
0V
11
P17
P56(AIN4)
26
2,7V
P54(AIN2)
P55(AIN3)
24
VSS
25
45
46
1
32
44
2,2V
2,4V
1
1801
XTAO
XTAI
3
8MHz
GND
2
GNDD
GNDD
GNDD
12
13
14
15
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
16
17
3800
39k
GOLDCAP
GNDDE
GNDDE
3
4
1802
2
GNDD
2803
1
6
27p
7
0
5STBY
3826
for VCD only
4k7
5STBY
for TU2 and
3827
GNDD
GND
MSTD only
10k
3828
10k
f
3813
AKP
21
7
d
6k8
1502
3822
100E
for TU2 and MSTD or
for TU2 and SEC-DK only
382
100
for MSTD
3816
2k2
for TU2 and SEC-DK or
382
TU2 and MSTD only
10
5STBY
3898
for RGB-SC
3824
10k
4k7
3899
for TU2 and MSTD only
382
0E
10
for VCD only
16
17
GRUNDIG Service
Werbung
Inhaltsverzeichnis
