Grundig Davio 20 LCD 51-5732 DVB-T User Manual

GRUNDIG Service Chassis LX IDTV (iX)
2 - 23
RDATA0
RDATA1
RDATA2
RDATA3
RDATA4
RDATA5
RDATA6
RDATA7
RDATA8
RDATA9
RDATA10
RDATA11
RDATA12
RDATA13
RDATA14
RDATA15
RDATA[0..15]
3V3D_FLASH
GND
3V3D_FLASH
GND
FCSB0
RADDRESS1
RADDRESS2
RADDRESS3
RADDRESS4
RADDRESS5
RADDRESS6
RADDRESS7
RADDRESS8
RADDRESS9
RADDRESS10
RADDRESS11
RADDRESS12
RADDRESS13
RADDRESS14
RADDRESS15
RADDRESS[0..22]
RADDRESS16
RADDRESS17
RADDRESS18
RADDRESS19
RADDRESS21
1A1
4
OE1
1
2Y1
5
GND
10
1A3
8
2Y0
3
1A2
6
2A3
11
2Y2
7
VCC
20
2A1
15
2A2
13
1Y2
14
1Y1
16
1Y0
18
2A0
17
1A0
2
2Y3
9
OE2
19
1Y3
12
452676R
U902
74LVT244APW
1A1
4
OE1
1
2Y1
5
GND
10
1A3
8
2Y0
3
1A2
6
2A3
11
2Y2
7
VCC
20
2A1
15
2A2
13
1Y2
14
1Y1
16
1Y0
18
2A0
17
1A0
2
2Y3
9
OE2
19
1Y3
12
452676R
U901
74LVT244APW
EMI_SW EMI_SW
GND
GND
3V3D_CI
RADDRESS0
RDATA0
3V3D_IO
RDATA1
RDATA2
RDATA3
RDATA4
RDATA5
RDATA6
RDATA7
RDATA8
RDATA9
RDATA10
RDATA11
RDATA12
RDATA13
RDATA14
RDATA15
GND
3V3D_IO
3V3D_IO
GND
GND
VCC_CI
VCC_CI
3V3D_CI
RADDRESS1 RADDRESS2 RADDRESS3 RADDRESS4 RADDRESS5 RADDRESS6 RADDRESS7 RADDRESS8 RADDRESS9 RADDRESS10 RADDRESS11 RADDRESS12 RADDRESS13 RADDRESS14
A2
4
DIR
1
A3
5
GND
10
A6
8
A1
3
A4
6
B7
11
A5
7
VCC
20
B3
15
B5
13
B4
14
B2
16
B0
18
B1
17
A0
2
A7
9
OE
19
B6
12
452676R
U903
74LVT245APW
RDATA8 RDATA10 RDATA11 RDATA12 RDATA13 RDATA14 RDATA15 RDATA9
RDATA[0..15]
3V3D_CI
GND
CI_DATA0
CI_DATA1
CI_DATA2
CI_DATA3
CI_DATA4
CI_DATA5
CI_DATA6
CI_DATA7
EMI_SW
CI_ADDRESS0 CI_ADDRESS1 CI_ADDRESS2 CI_ADDRESS3 CI_ADDRESS4 CI_ADDRESS5 CI_ADDRESS6 CI_ADDRESS7 CI_ADDRESS8 CI_ADDRESS9 CI_ADDRESS10 CI_ADDRESS11 CI_ADDRESS12 CI_ADDRESS13 CI_ADDRESS14
244 244 245
GRDYB
CIRESET IORD# IOWR# OE# WE#
REG#
CE1#
CD1# CD2# VS1# IREQ# WAIT#
CD1#
CD2#
VS1#
IREQ#
WAIT#
CI_CD1
CI_CD2
CI_VS1
CI_IREQ
5VD_CI
SINGLE CI CONNECTOR
TS_CIIN_DATA[0..7]
TS_CIIN_ DATA0 TS_CIIN_ DATA1 TS_CIIN_ DATA2 TS_CIIN_ DATA3 TS_CIIN_ DATA5 TS_CIIN_ DATA6 TS_CIIN_ DATA7 TS_CIIN_ DATA4
TS_CIOUT _DATA0 TS_CIOUT _DATA1 TS_CIOUT _DATA2 TS_CIOUT _DATA3 TS_CIOUT _DATA5 TS_CIOUT _DATA6 TS_CIOUT _DATA7 TS_CIOUT _DATA4
TS_CLK
TS_VALID
TS_START
1A1
4
OE1
1
2Y1
5
GND
10
1A3
8
2Y0
3
1A2
6
2A3
11
2Y2
7
VCC
20
2A1
15
2A2
13
1Y2
14
1Y1
16
1Y0
18
2A0
17
1A0
2
2Y3
9
OE2
19
1Y3
12
452676R
U905
74LVT244APW
GND
3V3D_CI
244
GND
TS_CIIN_CLK
TS_CIIN_SYNC
TS_CIIN_VALID
TS_CIIN_CLK TS_CIIN_SYNC TS_CIIN_VALID
TS_CIOUT_CLK TS_CIOUT_SYNC TS_CIOUT_VALID
TS_SW
GND
5VD_CI
N.C.
5VD_CI
N.C.
EMI BUS Address & Data Bus
FOEB
GND
GND
GND
RADDRESS20
FLASH
3V3D_FLASH
STRAP Pin Settings
GND
FWEB
RADDRESS20
From CI Socket
3V3D_CI
N.C.
N.C.
INPACK#
MICLK
20
MISTRT
46
MIVAL
19
MDI0
47
MDI1
48
MDI2
49
MDI3
50
MDI4
53
MDI5
54
MDI6
55
MDI7
56
MOCLK
57
MOSTRT
63
MOVAL
62
MDO0
64
MDO1
65
MDO2
66
MDO3
37
MDO4
38
MDO5
39
MDO6
40
MDO7
41
IO_REG#
61
CE1#
7
CE2#
42
OE#
9
WE#
15
IORD#
44
IOWR#
45
INPACK#
60
IREQ#
16
GND4
68
GND3
35
GND1
1
GND2
34
D0
30
D1
31
D2
32
D3
2
D4
3
D5
4
D6
5
D7
6
A0
29
A1
28
A2
27
A3
26
A4
25
A5
24
A6
23
A8
12
A7
22
A9
11
A10
8
A11
10
A12
21
A13
13
A14
14
CD1#
36
CD2#
67
VS1#
43
WAIT#
59
VPP1
18
RESET
58
IOIS16#
33
VCC2
51
VPP2
52
VCC1
17
GND5
71
GND6
72
GND
69
GND
70
SP900
SINGLE_PCMCIA_SOCKET
TS_CIIN_DATA[0..7]
From Front End
1A1
4
OE1
1
2Y1
5
GND
10
1A3
8
2Y0
3
1A2
6
2A3
11
2Y2
7
VCC
20
2A1
15
2A2
13
1Y2
14
1Y1
16
1Y0
18
2A0
17
1A0
2
2Y3
9
OE2
19
1Y3
12
452676R
U904
74LVT244APW
TS_SW
TS_CIIN_DATA0
TS_CIIN_DATA1
TS_CIIN_DATA2
TS_CIIN_DATA3
TS_CIIN_DATA4
TS_CIIN_DATA5
TS_CIIN_DATA6
TS_CIIN_DATA7
GND 3V3D_CI
244
GND
TS_DATA0
TS_DATA1
TS_DATA2
TS_DATA3
TS_DATA4
TS_DATA5
TS_DATA6
TS_DATA7
TS_DATA[0..7]
to CI Socket Ts Input
TS_CLK
TS_VALID
TS_START
A/B
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3B
10
3A
11
4Y
12
4B
13
4A
14
OE
15
VCC
16
453914R
U906
74LVC257APW
A/B
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3B
10
3A
11
4Y
12
4B
13
4A
14
OE
15
VCC
16
U908
74LVC257APW
3V3D_CI
GND
3V3D_CI
GND
TS_DATA0
TS_DATA1
TS_DATA2
TS_DATA3
TS_DATA4
TS_DATA5
TS_DATA6
TS_DATA7
TS_CIOUT_DATA0
TS_CIOUT_DATA1
TS_CIOUT_DATA2
TS_CIOUT_DATA3
TS_CIOUT_DATA5
TS_CIOUT_DATA6
TS_CIOUT_DATA7
TS_CIOUT_DATA4
ID_TS_DATA0
ID_TS_DATA1
ID_TS_DATA3
ID_TS_DATA2
ID_TS_DATA4
ID_TS_DATA5
ID_TS_DATA7
ID_TS_DATA6
GND
ID_TS_DATA[0..7]
MUX
MUX
A/B
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3B
10
3A
11
4Y
12
4B
13
4A
14
OE
15
VCC
16
U909
74LVC257APW
MUX
3V3D_CI
TS_CIOUT_CLK
TS_CIOUT_SYNC
TS_CIOUT_VALID
ID_TS_CLK
TS_SYNC
ID_TS_VALID
GND
GND
GND
GND
GND
GND
TS_SW
3V3D_CI
TS_SW
TS_SW
to MPEG Decoder Ts Input
FOEB
FWEB
1A1
4
OE1
1
2Y1
5
GND
10
1A3
8
2Y0
3
1A2
6
2A3
11
2Y2
7
VCC
20
2A1
15
2A2
13
1Y2
14
1Y1
16
1Y0
18
2A0
17
1A0
2
2Y3
9
OE2
19
1Y3
12
452676R
U907
74LVT244APW
GND
244
OE#
WE#
CI_RESET CIRESET
CI_REG
REG#
CI_IOWR
CI_IORD IORD#
IOWR#
CE1#GCS0B
EMI_SW
3V3D_CI
GND
INPACK# CI_INPACK
5VD_CI
GND
3V3D_FLASH
3V3D_CI
GND
GND
GND
3V3_ASTBY
TP1
TP2
GND
GND
CI_D IR
R904
100R
R913
100R
R909
100R
R9004K7
R9024K7
R9054K7
R9074K7
R9104K7
R9064K7
R9034K7
R901
4K7
R911 22K
R914 22K
R916 22K
R918 22K
R912 22K
R915 22K
R917 22K
R91922K
C903
100N
C905
100N
C907
100N
C912
100N
R926
10K
R921
10K
R922
10K
R923
10K
R924
10K
R925
10K
C904
100N
C906
100N
C910
100N
C909
100N
C908
100N
C915
100N
C914
100N
C913
33U16V
L901 FB
L902
FB
L900
FB
R928
10K
R927
10K
R920
10K
C901
100N C902
100N
C900
100N
R908
10K
J900
0R
RADDRESS22
R929
10K
C920
*
GND
VCC_CI
1
1
2
2
3
3
4
4
5
5
6
6
U910
PBLS4003D
5VD_CI
GND
RESET_COFDM
RADDRESS22
TS_DATA[0..7]
TS_SW
ID_TS_CLK
TS_SYNC
ID_TS_VALID
ID_TS_DATA[0..7]
FCSB0
CI_D IR
EMI_SW
RDATA[0..15]
TS_CLK
TS_START
TS_VALID
CI_IREQ
CI_CD1
CI_VS1
CI_CD2
CI_REG
CI_INPACK
CI_RESET
CI_IOWR
CI_IORD
GRDYB
FWEB
FOEB
GCS0B
RADDRESS[0..22]
RADDRESS[0..22]
R375
1K
C918
10uF 16V
GND
5V_DVB
Q801
BC848B
L808
FB
R801
10K
R814
47K
GND
GND
5VD_CI
CD1#
R816
100K
EMI_SW
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A19
9
A20 (NC)
10
WE
11
RESET
12
NC
13
VPP
14
RDY/BSY
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE
26
GND
27
OE
28
Q0
29
Q8
30
Q1
31
Q9
32
Q2
33
Q10
34
Q3
35
Q11
36
VCC
37
Q4
38
Q12
39
Q5
40
Q13
41
Q6
42
Q14
43
Q7
44
Q15
45
GND
46
BYTE
47
A16
48
453230R
U900
AT49BV322AT-70TU
Hauptplatte / Main Board – Common Interface

Grundig Davio 20 LCD 51-5732 DVB-T Specifications

General

Brand	Grundig
Model	Davio 20 LCD 51-5732 DVB-T
Category	TV
Language	English