Grundig RP 102-6410/8 Top, Service Manual

Page: 24 / 55

GRUNDIG Service
Chassis PE-5
3 - 16
Digital-Platte / Digital PCB - JUT7.820.085 (4)
BROADP~1.SCH
HD
VD
RESET
HiS
GND
VGA_R
5V-A
5V-3
AGND
DAC1
SCART_Ys
5V-3
5V-A
GND
GND
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
XP500
HEADER 14X2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
XP501
HEADER 16X2
DAC2
CVBS_PIP
AGND
VGA_B
AGND
AGND
C_PIP
AGND
SCART_B
AGND
Vi S
VGA_Hs
AGND
V/Y_PIP
COMB_TV
AGND
GND GND
VGA_G
V
GND
5V-D
Y
SVIDEO_C2
GND
VGA_Vs
Digital Board Interface
SCL
SDA
GND
U
5V-D
AGND
SCART_G
SCART_R
AGND
VIDEO_OUT
AGND
CVBS/Y_1
AGND
CVBS/Y_2
SVIDEO_C1
L502
FB
C654
0.1uF
+
C646
10uF/10V
5V-D1
C651
0.1uF
L504
FB
C656
0.1uF
+
C649
10uF/10V
5V-CD
C655
0.1uF
+
C657
100uF/16V
L503
FB
C653
0.1uF
+
C647
10uF/10V
5V-A1
C652
0.1uF
+
C658
100uF/16V
+
C645
10uF/10V
+
C648
10uF/10V
5V-A
5V-D
5V-3
GND
YPbPr_Y
Pr
/C
r
Pb/Cb
GND
GND
1
2
3
4
5
6
XP502
HEADER 6 5V-A1 5V-A1 5V-A1
5V-A1 5V-A1 5V-A1
2
1
3
D510
B
AV9
9
L
2
1
3
D511
BA
V
99L
2
1
3
D512
BA
V
99L
2
1
3
D501
B
AV9
9
L
2
1
3
D502
B
AV9
9
L
2
1
3
D503
B
AV9
9
L
R537
75
R538
75 R539
75
R534
75 R535
75 R536
75
R540
0
R541 0
R542
0
5V-A1
2
1
3
D504
B
AV9
9
L
5V-A1
2
1
3
D505
BAV99L
5V-3
2
1
3
D507
BAV99L
5V-3
2
1
3
D508
BAV99L
5V-3
2
1
3
D509
BAV99L
5V-3
2
1
3
D506
BAV99L
+
C536
10uF/10V
+
C537
10uF/10V
+
C538
10uF/10V
R527
12k
R521
15k R518
4.7K
V502
MMBT3906
5V-A1
R528
12k
R522
15k R519
4.7K
V503
MMBT3906
5V-A1
R529
12k
R523
15k R520
4.7K
V504
MMBT3906
5V-A1
YCbCr_Cr
YCbCr_Cb
YCbCr_Y
YCbCr_Cr
YCbCr_Cb
YCbCr_Y
to XP117
Main PCB
P. 3-4
to XP118
Main PCB
P. 3-4