Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 47

Planatron PW 110-520/9 PALplus
+5V
C3821
+
M1
1000u/6,3V
067
1
CC3993
M1
1n
7
L3923
100u
CD3893
BYG22D
2
M1
M1
M1
CIC3932
SI4947
1
CC3923
0,1u
4,7k
CT3925
BC848B
CR3923
4,7/Si
3 6 M1
M1
M1
CR3936
+5V
5 8
L3936
xx
NE555
M1
CIC3930
4 1 M1 M1
7 2
/1%
M1
3932
L = HUB 16 MHz
L = HUB 22.5 MHz
L = PAL / H = LIN
CR3912
L = POS / H = NEG
4,7k
L = FBAS / H = BB
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
CR38211
+5V/1
xx
VDD
1
AIN0
M1 M
2
AIN1 xx
3
AIN2
CIC38205
4
AIN3
PCF8591
5
A0
6
+33V
+5V/1 A1
7
A2
VSS
M1
M1
C3841
CC3822
A
+
M
M1
220u/10V
0,1u
4 8
CC3843
CR3842
3
1k
0,1u
5
CT3845
TUNER
BC848B
C3844
29504-201.91
6 +
100u/25V
14
15
M M
9 10 11 12 13
M1
X1
connection M
M
Net-
+5V
M1
xx
M
M1
CC3830
8
M1
VCC
5
CIC3830
SDA 7
6 TEST
SCL xx
A0 A1 A2 VSS
+5V/1
M1
1 2 3 4
M1 M1 M1
+5V
CT3910
BC848B
M
Planatron PW 110-520/9 PALplus
+5V/1
CC38206
M
xx
16
15
AOUT
14
VREF
13
M1
AGND
12
M1
EXT
11
M
OSC
10 +5V
SCL
SCL
+12V
9
SDA
SDA
+5V/1
8
CC3842
M
0,1u
CR3552
CT3851
BC858B
10k
CT3850
BC848B
CT3852
BC848B
10u/6,3V
CR3850
CC3861 20
10k
10u/6,3V
M
CC3862
CC3851
M
0,1u
CC3865 L3866 CC3866
27u
22p 15p
M
CC3864
+5V/1
0,1u
M
22p
CC3881
CR3867 CR3866
M
4,7k 10k
CT3865
BF550
CR3868
100
47p
L3869
M M
15u
CC3869
M
3 - 59 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
BAUSTEIN-SIGNAL SAT 29305-302.02
MODULE SIGNAL SAT
MOD. SIGNAL SAT
MOD. SEGNALE SAT
MODULE SEGNAL SAT
CT3982
BC858B
3,3/Si 330 120
CR3991 CR3983 CR3982
+12V
M
C3862
+12V/1
+
M
220u/16V
0,1u
M
CC3863
19 18 15 16 14 13 12
CIC3860
TDA6151
11
10
1 4 17 3 5 2 7 6 8 9
M
M M
M
24 5 6 8 9
1 F3892
IN F202004
M M
GND
23 22 21 20 19 18 17 16 15 14 13
CR3891
+5V/1
4,7k
M
xx
M
CR3990
CT3988
BC858B
CT3980
BC858B
M
M
+12V/1
11
CR3894
12
OUT
100
CT3999
BC858B M
M
+5V/1
CT3996
BC858B
CT3997
BC848B
CR4011
470
M M
080499
3 - 60