Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Xenaro – GDP 51…, GDP 6150
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Xenaro – GDP 51…, GDP 6150
3 - 29
GRUNDIG Service
3 - 30
GRUNDIG Service
VCR SCART
1 = DVD
0 = VCR
S-VIDEO
TV SCART
AUDIO
OUT
1 = DVD
0 = VCR
XM2
DVD/VCR-
VCR_PIN8_I
VCRPIN16I
Y_O
C_O
TST_CLK
TST_DATA
SPDIF_CO
AX_O
RGB/SVIDEO
RGB/SVIDEO
TV_BLUE_O
VCR_CVBS_O
DVD_RED_I
DVD_GREEN_I
DVD_BLUE_I
VCR_CVBS_I
VCR_RED_I
VCR_GREEN_I
VCR_BLUE_I
VCR_AIR
VCR_AIL
VCR_BLUE_I
VCR_GREEN_I
VCR_RED_I
TST_CLK
VCR_CVBS_I
VCR_CVBS_O
TV_AOL
TV_PIN16_O
TV_CVBS_O
TV_GREEN_O
TV_AOR
TST_CLK
TV_PIN8
TST_DATA
Y_O
C_O
TV_PIN16_O
TV_RED_O
VCR_AOR
TV_AOR
TV_AOL
TV_PIN8_O
DVD_AOR
VCR_AIR
DVD_AOL
VCR_AIL
DVD/VCR-
SPDIF_GND
GNDA
GNDA
GNDA
+3.3VA
+5VA
GNDA
GNDA
GNDA
+5VA
GNDA
GNDA
GNDA
+15VA
GNDA
GNDA
+12VAF
GNDA
GNDA
GNDA
+15VA
GNDA
GNDA
+12VA
GNDA
GNDA
+3.3VA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
+15VA
GNDA
+12VAF
R147
330R
R113
22K
C194
20pF
Q8
BC847AL
R152
75R
C144
47uF 16V
C181
22uF 35V
R111
22K
R132
75R
R160
100k
C129
100nF No Fit
C139
1000uF 10V
C114
22uF 35V
R180
22k
C149
0.1uF
R136
75R
C187
1nF
R110
1K
R131
100k
BA
C
K P
AN
EL VI
EW
TOP VIEW
J7
SCART CONNECTOR - IPL SS224
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2
AOR
AOL
AGND
BGND
AIL
B
SWTCH
GGND
CLKOUT
G
DATA
RGND
DATAGND
R
BLNK
VGND
BLNKGND
VOUT
VIN
SHIELD
AIR
R79
4K7
R114
22k
Q20
BC847AL
C143
1nF
C180
1nF
C159
1000uF 10V
D1
BZX84C4V7
R221
75R
C123
22uF 35V
C201
22uF 35V
C184
47uF 16V
C189
47uF 16V
C183
47uF 16V
C199
1nF
R187
22k
R127
100k
C185
20pF
R189
2k2
C135
0.1uF
C122
220pF
FB2
FERRITE BEAD SMD0805
Q7
BC847AL
C182
220pF
R158
75R
R137
100k
Q24
BC847AL
C110
47uF 16V
C112
47uF 16V
C190
0.1uF
C111
20pF
ENTRY SIDE
2
4
3
1
5
LEFT - WHITE
RIGHT - RED
CONN. MINI-DIN (S-VIDEO)
J8
1
2
3
4
5
8
9
6
7
C131
1000uF 10V
R120
330R
C195
20pF
C132
0.1uF
C158
220pF
C153
0.1uF
R146
1k
Q23
BC847AL
R144
330R
Q18
BC847AL
C118
1000uF 10V
Q25
BC847AL
C148
1nF
C127
0.1uF
C186
47uF 16V
C141
1nF
R128
100k
R118
4k7
R115
1k
C113
1nF
C198
20pF
R130
75R
R129
100k
R140
680R
R80
4K7
R200
2k2
C196
20pF
U23
HCF4053
12
13
2
1
5
3
6
14
15
4
16
8
7
11
10
9
X0
X1
Y0
Y1
Z0
Z1
EN
X
Y
Z
VCC
GND
VEE
A
B
C
RLY1
NAIShx2-5v
4
3
5
9
10
8
1
12
R182
22k
D2
BAV70/SOT
C126
1uF
C200
1nF
R143
100k
C157
0.1uF
C188
22uF 35V
C147
1nF
R78
22K
C128
220pF
C145
1nF
R124
75R
R77
0R N/A
1
2
R153
75R
R141
75R
R181
22k
BA
C
K P
AN
EL VI
EW
TOP VIEW
J5
SCART CONNECTOR - IPL SS224
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2
AOR
AOL
AGND
BGND
AIL
B
SWTCH
GGND
CLKOUT
G
DATA
RGND
DATAGND
R
BLNK
VGND
BLNKGND
VOUT
VIN
SHIELD
AIR
R135
75R
R142
75R
C121
0.1UF
R134
330R
R126
100k
C124
0.1uF
XM1
NON-PLATED 125mil DIA. 250mil RING with 8 vias
1
.
R117
330R
R156
100k
C32
0.1UF
C140
47uF 16V
R188
330R
C117
220pF
R149
47K
J6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C125
1000uF 10V
R161
100k
R150
1k
R155
75R
R116
22k
C19
22uF 35V
C197
20pF
D3
BAV70/SOT
R138
75R
R192
75R
U10 LM833M - SO8
2
3
6
5
1
7
4
8
-In A
+In A
-In B
+In B
OutA
OutB
V-
V+
R190
330R
R112
2k2
U22
ML6429
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A/B MUX
CVinf/Y1
CVinuA/Y2
CVinuB/Y3
GND
Vcc
RinA/Y4
RinB/Y5
GinA/Y6
GinB/Y7
BinA/C1
BinB/C2
SWAP CVU
SWAP CVF
Bout/Cout
Gout/YoutD
VccoRGB
Rout/YoutC
GNDO
CVout2/YoutB
CVout1/YoutA
VccoCV
SYNCIN
SYNCOUT
R67
0R
R148
47K
R119
22K
C160
680pF
R154
75R
R201
2k2
Q9
BC847AL
R75
1k
C161
680pF
C120
0.1UF
VCR_PIN16_I
DVD_CVBS_I
VCR_AOL
TO
AC3
TO
Digital Board – P2
Connector J3
45
44
6V
6V
6V
6V
0V
0V
0V
6V
6V
0V
6V
6V
6V
6V
6V
6V
1.7V
1.8V
0.9V
5V
5V
1.9V
1.3V
0.5V
3.4V
1.1V
1V
1V
5V
0.7V
0V
1.2V
0V
0.9V
0V
51
52
53
54
27
28
29
30
43
50
Analog-Platte / Board – Audio/Video
(GDP6150…)
Reference
IC Block Diagrams .........3-4
Oscillograms...................3-43
Analog Board GDP51 ....3-23
Analog Board GDP61
– AC3 .............................3-27
– Audio/Video.................3-29
Digital Board
– P1 ...............................3-15
– P2 ...............................3-17
– P3 ...............................3-19
– P4 ...............................3-19
– P5 ...............................3-20
– P6 ...............................3-21
Drive Board ....................3-37
Keyboard Control ...........3-33
Power Supply .................3-11
