Grundig XENARO GDP 5100 Serviceanleitung Seite 39

Xenaro – GDP 51..., GDP 6150
Digital-Platte – Hauptschaltplan / Digital Board – Main Circuit Diagram
R128 From X-BUS CONN. & manual reset button
PSU-DRIVE
P6 RSTP-FPGA-
4K7
+12V
R132 R130
PSU_EN Q11
V3.3 2R5 1%
BC847AL
Q10 100K
C158 R49
BC857AL
R138
22uF 16V 10K R131
100R
100K C160
22uF 16V
Q8
only for D9 R135
BC847AL 10K
Low Power R129 Q12
Standby R127 BC847AL
LP3962EMP-2.5
10K U6
C159 Marking: LBDB
1M
22uF 16V
For Pantera-2 Plus, LE, HA, NT replace
+3.3V
BAV70-SOT the regulator with a 1.8V version:
J5
LM3962EMP-1.8
1
2
C35
3
0.1uF
4
5
+3.3V_STANDBY
6
TOP VIEW
7 C43
8 0.1uF Q3
9 IRF IRLML2502
10
+12V +15V +5.0V +30V N-CHANNEL
11
TP2 MOS-FET
1
12
G
+22V 3.3V
13
3
14
PSU_EN D
15
2
16
S
17
18
MARKING
1A YW
C47 C54
C5
0.1UF 470UF 16V
C140
R158 0R
100uF 16V 0.1uF
without Low Power Standby
PANTERA POWER SUPPLIES
L10
39uH
Pin name Pin # Function
U19
C124
C66
L7809CD2T
0.1uF
100uF 16V
OSCVdd 101 Oscillator
L11
MVCKVdd 102 Main & Video PLLs
TAB=GND
39uH
ACLKVdd 107 Audio PLL
J15
VddDAC 108 DAC Digital
1
C125 Vaa3 113 DAC Analog
2
C137
Vaa 117 DAC Supply
0.1uF *
3
100uF 16V
VDDIO 19 pins I/O DIG. PWR.
4
VDD 9 pins Core DIG. PWR.
5
6
C139
0.33uF
TO
DRIVE BOARD C138 C18
C126
0.1uF 470uF 16V
Connector CN900 0.1uF
GPOCLK
11
AMUTE-
12
DMDACCS-
13
DVD/VCR-
14
FLDCS-
15
16BY9
16
DRVRST-
17
PSU-DRIVE
18
STANDBY
19
20
V3.3
C69
0.1UF
Reference
GPOCLK
IC Block Diagrams .........3-4 11
FLASHWP-
Oscillograms...................3-43 12
P5 FLASHWP-
DACPD
13
Analog Board GDP51 ....3-23
6CHDACCS-
14
KARON-
Analog Board GDP61 15
SWRUN-
16
– AC3 .............................3-27
TVPIN8
17
– Audio/Video.................3-29 RGB/SVIDEO
18
MODEMDATA
19
Digital Board
20
V3.3
– P1 ...............................3-15
C70
– P2 ...............................3-17
0.1UF
– P3 ...............................3-19
– P4 ...............................3-19
GPOEN-
FLDCS- need to
– P5 ...............................3-20
– P6 ...............................3-21 be 5V level.
Drive Board ....................3-37
AMUTE-
DMDACCS-
Keyboard Control ...........3-33
V3.3
DVD/VCR-
Power Supply .................3-11
FLDCS-
V3.3
PSU-DRIVE
STANDBY
V3.3
FLASHWP-
DACPD
V3.3
6CHDACCS-
V3.3
SWRUN-
V3.3
KARON-
V3.3
TVPIN8
V3.3
RGB/SVIDEO
V3.3
+5.0V
MODEMDATA
V3.3
C51
0.1UF
R58 R56
4K7 4K7
1 8
PRE Vcc
2 7
NC M/WC
3 6
E SCL
4 5
Vss SDA
U7 24C16
1 8
PRE Vcc
2 7
NC M/WC
3 6 DRVRST-
E SCL
4 5
Vss SDA
U71 24C16 N/F VCRPIN8I
GPOEN-
GPOCLK
R66 22R I2CDATA
R65 22R I2CCLK
SLVINT-
WKUP-
MODEMINT
TVPIN16
MODEMCS-
MICON-
XIO[11:1]
P6 XIO[11:1]
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
(P1)
F
CVBS_F C
Video Signals P2
V3.3
GREEN_F Y
BLUE_F CB
R54
RED_F CR
100K
D
TVK2 P2 TXD
RXD
CTS
RTS
C
R50
SCARTIRIN2
AV1 P2
330R C42
TVSCRTSDA
10uF 50V
TVSCRTCLK
L17
2.2uH SMD TDK
C60 C81
0.1UF
10uF 50V
C80
L16
2.2uH SMD TDK C29 0.1UF
SOT223-5 10uF 50V
L13
Open
drain 2.2uH SMD TDK
C144
output
R55 C79
10uF 50V
0R 0.1UF
REGERR
V2.5
L15
2.5V
2.2uH SMD TDK C102
C146
0.1UF
10uF 50V
L14
2.2uH SMD TDK
C103
47R 1.10K 1%
C145
0.1UF
10uF 50V
C48 C49 R159 R45
V3.3
0.1UF 100uF 16V
L12
10uH SMD TDK
C143 C104 C63
100UF 50V 0.1UF
0.1UF
Pantera-2 Plus
Pantera-2 LE
Pantera-2
Pantera-2 H A
Pantera-2 NT
2.5V 1.8V
3.3V 3.3V
* DAC Analog
3.3V 3.3V supply for
Pantera-2. 121
2.5V 1.8V
VSS
DAC Digital 122
3.3V 3.3V
VCLK
supply for the
123
2.5V 1.8V
others. VSYNC
124
3.3V 3.3V
HSYNC
125
2.5V 1.8V VDDIO
126
VIO7
127
VIO6
128
VIO5
129
VIO4
130
VIO3
131
VIO2
132
VSSIO
133
VIO1
134
10
VIO0
CLK GND
AD31 135
9
VDD
Q7 D7 AD31
AD23 136
8
AD31
Q6 D6
AD30 AD30 137
7
AD30
Q5 D5
AD22 AD29 138
6
AD29
Q4 D4
AD29 AD28 139
5
AD28
Q3 D3
AD21 140
4
VDDIO
Q2 D2
AD28 AD27 141
3
AD27
Q1 D1
AD20 AD26 142
2
AD26
Q0 D0
AD25 143
1 GPOEN-
AD25
VCC OE
AD24 144
AD24
145
U9 74LCX574AMTC
PWE3
AD23
146
AD23
147
VSSIO
AD22
148
AD22
AD21
10 149
CLK GND AD21
AD20
AD27 150
9
Q7 D7 AD20
AD19
AD19 151
8
Q6 D6 AD19
AD18
AD26 152
7
AD18
Q5 D5 AD17
AD18 153
6
AD17
Q4 D4
AD25 154
5
P6 PWE3- VDDIO
Q3 D3 AD16
AD17 155
4
P6 PWE2- AD16
Q2 D2
AD24 156
3
PWE2
Q1 D1
AD16 AD15 157
2
P6 SCLKR AD15
Q0 D0
AD14 158
1
AD14
VCC OE R62
159
22R VDD
U10 74LCX574AMTC SCLK 160
TS8 SCLK
161
TS9 ACK
162
VSSIO
AD13 163
AD13
AD12 164
P6 ACK- AD12
AD11 165
AD11
AD10
166
AD10
AD9
167
AD9
R32 2K2 AD8
168
AD8
R33 10K
169
VDDIO
R34 10K
170
P6 PWE1-
PWE1
R35 10K
171
VSS
AD7
172
AD7
AD6
173
AD6
R38 10K AD5
174
AD5
R39 10K AD4
175
AD4
AD3
176
AD3
R64 10K N/A
177
VSSIO
R42 10K
AD2 178
AD2
R59 10K
AD1 179
AD1
R61 10K
AD0 180
AD0
R63 10K
R46 10K
R47 10K
R60 10K
P5, P6 AD[31:0]
P5, P6 PWE0-
P5, P6 ALE
LA[3:0]
P5, P6 LA[3:0]
P5, P6 RD-
P6 LHLDA
P6 LHLD
P6 PCS0-
XIO[11:1]
SHORT WIRES
Model Option resistors
XIO1
XIO2 R77 3.3K LA3
R77 - R81 SMD 0603.
XIO3
GDP5100 - No Fit all locations.
LA2
XIO4 R78 3.3K
GDP5102 - No Fit all locations.
XIO5
R79 3.3K LA1
XIO6 GDP5120 - R78 fitted only.
XIO7 R81 3.3K LA0
GDP6150 - R81 fitted only.
XIO8
SE1230 - R79 fitted only.
XIO9
TV Kit - R77 fitted only.
XIO10
XIO11
Xenaro – GDP 51..., GDP 6150
TS2 TS1
RSTP-
C141
SRST-
0.1uF
R110
SRSTB-
10R
4 5
R53 100R
SSPOUT0
R136 0R
SSPCLK0
SSPCLK1
R119 0R N/A
SSPOUT1
R125 100R N/A
SSPCLK1
R126 100R N/A
SSPOUT1
SRST-
D4
3
SSPCLK1
1 2
SSPCLK1
BZX84C4V7 SSPOUT1
SSPOUT1
D5
3
TS5 R107 10R
1 2
R43
0R
BZX84C4V7
Y1
27MHz AT-cut,
30..50ppm, 2 1
SMD
R51
10R
U8
PANTERA-2
P3 DRVRST-
P3 WAIT
P3 REQ
P3 ENABLE
P3 DSYNC
On P.S.
P3 DREQ
P3 DCLK
P3 DSTB
DVD[7:0]
P3 DVD[7:0]
SSP0
P3 SSPCLK0B
P3 SSPOUT0B
P3 SSPIN0
3 - 15 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
TO
DVD
FE
P5
P5, P6, P2
SSP0
P6
+5.0V
3V –> 5V
U5
BUFFOEN C39
1 20 0.1UF
OE1 VCC
2 19
I0 OE2
3 18 SSPOUT0B
I1 O0
SSPCLK0B
4 17
I2 O1
SSPCLK1BF
5 16
I3 O2
SSPOUT1BF
6 15
I4 O3
7 14 XM1
I5 O4
8 13
I6 O5
9 12
I7 O6
10 11
GND O7
74VHCT541AMTC R21 10R SSPCLK1BAR
R121 10R SSPCLK1BA
XM3
R109 10R SSPOUT1BAR
R120 10R SSPOUT1BA
PCMCLKBR
C6 47pF
PCMCLKB
R108 10R
C111 47pF
SSPIN1F
RXD1
C110
47pF
MD[31:16] ACLK
C142
47pF
V3.3
60 MD28
MD28
59 MD27
R48
MD27
58 MD26 100K
MD26
SSPIN1F
57
VSSIO
SSPOUT1BF
56 MD25
MD25
MD24 SSPCLK1BF
55
MD24
MD23
54
MD23
RXD1
53
VDDIO
MD22 WKUP-
52
MD22
MD21 Active Low
51
MD21
MD20
50
MD20
49
VSSIO
MD19
48
MD19
47
VSS
MD18
46
MD18
MD17
45 STANDBY
MD17 DQM3- P4
44 Active High
VDDIO
43 MD16
MD16 MD[31:16] P4
42 DQM2-
DQM2 DQM2- P4
41 DQM0-
DQM0 DQM0- P4
40
VSSIO
39 WE-
WE WE- P4
38 CAS-
CAS CAS- P4
37 RAS-
RAS RAS- P4
36
VDDIO
CS0- FLDCS-
35
CS0 CS0- P4
MA[13:0]
34
MA[13:0] P4
VDD
MA13
33
MA13
MA12
32
MA12
31
VSSIO
MA11
30
MA11
MA10 SSPOUT1BAR
29
MA10
MA0 DACPD
28
MA0
SSPCLK1BAR
27
VDDIO
MA1 6CHDACCS-
26
MA1
MA2
25
MA2
24 CKE
CKE CKE P4
23
VSSIO R98
22 MCLK
MCLK MCLK1 P4
21 MA3 AOUT2
MA3 0R
20 MA4 AOUT1
MA4
19 AOUT0
VDDIO
18 MA5
MA5
17
VSS
16 MA6 PCMCLKBR
MA6
MA7 ACLK
15
MA7 DQM1- P4
LRCLK
14
VSSIO
MA8
13
MA8 MD[15:0] P4
MA9
12
MA9
DQM1-
11
DQM1
SDRAM
10
VDDIO
MD15
9
MD15
MD14
8
MD14
MD13
7
MD13
6
VSSIO
MD12
5
MD12
4
VDD
3 MD11
MD11
2 MD10
MD10
1
VDDIO
V2.5
V3.3
PANTERA PIN 4 ...(TOTAL 8)
PANTERA PIN 1 ... (TOTAL 19)
TVPIN16
VCRPIN8I
16BY9
Bypass Caps
TVPIN8
R69 C106
DVD2 Place the electrolytic DVD/VCR-
DVD2T
RGB/SVIDEO
47R N/A 47PF N/A
capacitors near the
C107
R70
DCLK
DCLKT corner of pin #1.
47R N/A
47PF N/A
Place all these capacitors as
C108
R71
DSYNC
DSYNCT close as possible to chip.
47R N/A 47PF N/A
P1
MOUNTING / TOOLING HOLES
Remove copper ring on underside
Keep circular arrangement of vias
XM1 XM2
. . XM2
C115 C116
0.1UF 0.1UF
XM3 XM4
. . XM4
C117 C118
0.1UF 0.1UF
NON-PLATED 125mil DIA. 250mil RING with 8 vias
SPDIFO P2
SCARTIRIN P2
RP4 33R
1 8
A
2 7
3 6 FPDIN Keyboard Control P2
4 5 FPDOUT
FPCLK
1 8
VFD_CS
2 7
IRIN
3 6
_WAKEUP
4 5
33R
RP6 C65 C64
220PF 220PF
STBYLED
R84 Q2
BC847AL
4K7 R139
4K7
+5.0V
R92
4K7
FLDCS
4K7 Q13
R36 BC847AL
E
RP9
SSPOUT1BARO
1 8 AV2 P2
DACPDO
2 7
SSPCLK1BARO
3 6
4 5 _6CHDACCS
33R
RP8
1 8
2 7 AO2
3 6 AO1
4 5 AO0
33R
RP12
1 8 PCMCLKBRO
ACLKO
2 7
LRCLKO
3 6
4 5
33R
AOUT3 P2
LRCLK P2
ACLK P2
AIN P2
KARON- P2
MICON- P2
AMUTE- P2
DMDACCS- P2
PCMCLKB P2
DACPD P2
SSPCLK1BA P2
SSPOUT1BA P2
MODEMINT P6
B
RP1
1 8 TVPIN16O AV1 P2
2 7 VCRPIN8IRIN
3 6 16:9O
4 5
33R
TVPIN8O
DVD/_VCR
RGB/SVIDEO
3 - 16