Grundig ST 63-705 NIC/TEXT Service Manual page 29

CUC 2030 N ... 2080 N
Dolby-Surround-Platte / Dolby Surround Board 29504-104.77
DOLBY-SURROUND-PL. 29504-104.77
DOLBY SURROUND BOARD
C. I. DOLBY SURROUND
PIASTRA DOLBY SURROUND
PLACA DOLBY SURROUND
55 2 3 16
58
60
59
25 62
Q40012
18,432MHz
CC40012
A
3,3n
A
+E/2
CC40016
10n
CT40015
BC858B
A A
+G/1
10k
M
CR40049
CT40050
BC548C
A
AENDERUNGEN VORBEHALTEN
SUBJECT TO ALTERNATE
SOURS RESERVE DE MODIFIC
CON RISERVA DI MODIFICA
RESERV. EL DEREC. DE MODIFIC.
A
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
CC40001
A
0,1u
L40002 CC40004
10u
0,1u
CC40006
47n
17 20 21 22 23 46 47 45 44 43 7 18 6 24
IC40010
DPL3519A
63 26 19 27 56 30 28 35 41 48 51 29 31 42 32 61 64
A A A
CC40023 CC40031
A A
3,3n 3,3n
CC40018
A
A A
3,3n
A
+E/2 +E/2 +E/2
CC40021 CC40027 CC40033
10n 10n 10n
CT40020 CT40025 CT40030
BC858B BC858B BC858B
A A
A A A A
n.V.
CR40051
1k
+G/1
C40071
M
0,22u
3
5
7
4
CR40072
8
A
IC40070
560
9
TDA7265
CR40077 CR40078
10
560 0
A
2
11
A A
1 6
A M
CUC 2030 N ... 2080 N
L40001
+F
15u
A C40001 CC40011
+
A A
220u/10V 0,1u
+E
+E/2
CC40009
A
A
0,1u
38 40 39 57 49 50
33
34
52
53
36
37
54 8 5 4 9 10 11 12 13 14 15 1
CR40012
270
T40105
BDX54A
+38V SI40106
+G/1
1,6A
+F
M
n.V.
CR40054
D40055
1N4148 M
**
+G/1
C40081
M
0,22u
3
5
7
4
A
CR40082
8
A
IC40080
560
9
TDA7265
CR40087 CR40088
10
560 0
A
2
11
A A
1 6
A M
DRUCK: 29306-352.72
43 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
R40037
ST-NF2
+E
10 +F +F
9
+E +E
8
A
7
A
6
RESET
5 MSP
I2S
4 D_IN
I2S
3 TER
I2S
2 WS
I2S
1
CL
SEITE / PAGE 22
ZUM CHASSIS
CR40011
TO CHASSIS
VERS CHASSIS
R40106
AL TELAIO
270
AL CHASIS
1/6,5W
n.V.
CR40102
CR40103
+F
4,7k
XX D40102 D40101
CT40101 ST-NF1
1N4004
ZPD3,3V
BC817-25
9
+G
n.V. M
8
C40101
CR40104 CR40101
+
U STAND
M
7
BY
4,7k 3,3k
47u/16V
U
WISCH
6
SCL
5
SDA
4
M
3
2
1
C40064
+
1000u/35V
ST-LS2
M L
7
C40062
+
R
6
1000u/35V
CENTRE ZUR BUCHSENPLATTE
5
TO SOCKET BOARD
SURR. VERS C.I.PRISES
4
ALLA PIASTRA PRESE
M LA PLACA DE TOMAS
3
2
1
C40067
M
+
M
1000u/35V
M
C40069
M
+
1000u/35V
M
M
270298
44