Grundig ELEGANCE 70 ST 70-300 DOLBY Servicehandbuch Seite 63

GRUNDIG Service
Signal-Baustein / Signal Module 295042022400 / 2622400
92 CC32092 L32092 CC32093 CC32094
15p 33u 39p 39p
15p 33u 39p 39p
15p 33u 39p 39p
15p 33u 39p 39p
m
22p 39u 47p 47p
m
SIGNAL-BAUSTEIN
CR33016
R33018 SIGNAL MODULE
+F MODULE SIGNAL
220 MODULO SEGNALE
10k
MODULO DE SENAL
IC33015
2
MC33164
3
A A
R33031
CC33031
R33032
A A
C33006
CR33006
A
+
+Q
CC33032
8,2
220u/16V
CC33007
A
0,1u
2 38 46 41 40 39 65 66 56 57
0 73 58 75 78 77 2 3 4 5 6 7
A
A
CR33087
47k
1
CR33088
47k
CC33089
V
1n
05 CC33094
8B
V
1n
A
A A
CR33025
CC32095 CR33029 TUNER
301.02
301.02
501.02
301.02
470 301.02
15p 470 301.02
470 501.02
29504-202.2100
470
A
470p
470
A
470p
CR33033
470
22 20 19
36
A
SC1_OUT_R
CR33034
37
SC1_OUT_L
470
53
SC2_IN_L
54
SC2_IN_R
33
A
SC2_OUT_R
34
CR33036
SC2_OUT_L
8 74 76 470
A
CR33037
470
A
CR33038
470
A
CR33039
470
A
A
Bei den in den Schaltplänen angegebenen Messwerten handelt es
sich um Näherungswerte!
The measured values given in the circuit diagrams are approximates!
-202.2200
-202.2400
-202.2500
-262.2100
-262.2200
-262.2400
C43002
CR43003
6
+
LI
470
1u/100V
V
C43007
CR43008
2
+
RI
470
1u/100V
V
C43012
CR43013
1
+
RO
220
22u/50V
V
C43017
CR43018
3
+
LO
220
22u/50V
4
A
V
C43022
CR43023
6
+
LI
470
1u/100V
V
C43027
CR43028
2
+
RI
470
1u/100V
V
C43032
CR43033
1
+
RO
220
22u/50V
V
C43037
CR43038
3
+
LO
220
22u/50V
4
A
V
ST-I2S
6
U RESET
5
MSP
I2S
4 SAT
ZUM SAT-BAUSTEIN
I2S TO SAT MODULE
3 DA_OUT
ZU / TO ST-I2S1
I2S
SEITE / PAGE 3-57
2 CLK
I2S
1 WS
16.05.02
3 - 31
DIGI 100
Spannungstabelle
Table of Voltages
+80V +80V
+C +200V
+D +29V
+F +5V
+14,7V +14.7V
-14,7V -14.7V
+G +17V
+27.5V D-Amplifier (AC3)
+M +16.5V
+H + 3.3V
+K +13.6V
+16V/TOS-Real Flat-CRT
/Thomson-CRT
-K -13.6V
-16V/TOS-Real Flat-CRT
/Thomson-CRT
+N +3.3V
+Q +8.5V
+OEKO +13.5V