Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 54

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Anschlussplatte Signal / Connection Board Signal
ST-DP2 ST-I2S
A
+M 1 +M
5
2
+R +R
4
3 1
3
M1 CD90105
I2S 4
+F
DATAR 2
LS4148
I2S 5
WS 1
I2S 6
ST-AUX1
DATA2
I2S 7
CL 6
8
5
M1 A
9
SDA2
4
10
SCL3
3
ST-DP1
2
CR90015
A
U RESET 1
SYSTE 1
1k
VGA 2
L
A
3
VGA 4
R
CAV
5
L
A
6
CAV 7
R
KH 8 KH
ZUR BUCHSENPLATTE
L 3 L
TO SOCKET BOARD
KH 9 KH
VERS C.I. PRISES
GND 2 GND
KH ALLA PIASTRA PRESE
KH 10 KH Seite / Page 3-69
LA PLACA DE TOMAS
1
R R
ST-H1
ST-DP3
R
1
V
2
G
3
V
4
B
5
V
6
U
7
DATA
V
8
H 9
DISPLAY
V 10
DISPLAY
ST-DP4
V
1
B-IN
2
VGA
V
3
CHROMA
4
S-VHS
V
5
VIDEO 6
S-VHS
U
WAKE 7
UP
RS
8
9
TxD-T
10
RxD-T
CC90032
RxD-D
3
47n
2
RS
TxD-D
1
V V
ST-RS232
+8V/1
ST-DP5
R 1
VIDEO
VGA
2 V
V CT90025
G 3
CHROMA BC848B
VGA
V
4
V
FBAS B 5
TXT VGA
6
CT90020
CR90024
VT
U BC848B
7
VGA
100k
R H 8
VGA_IN VGA1
10n
9
V
V
CC90064
G V 10
VGA_IN VGA1
Seite / Page 3-36
3 - 73
Planatron PW 110-520/9 PALplus
+M
Seite / Page 3-29
A2 A
I2S
ZUM BAUSTEIN NF
DATA_R
TO MODULE AF
I2S
VERS C.I. BF
DATA2
AL MODULO BF
I2S
AL MOD. BF
WS
I2S
CL
VGA
L
Seite / Page 3-69
VGA
A
R
ZUR BUCHSENPLATTE
IC90160
TO SOCKET BOARD
VERS C.I. PRISES
RC4558
CAV
ALLA PIASTRA PRESE
L
LA PLACA DE TOMAS
CAV
R
CC90171
CR90171 CR90177
CR90173
47k 47k
1u
47k
ST-AUX2
CC90176
CR90176
CR90174
47k 1u CR90178
100
A2
100
A2
R
7
V
6
G
5
V
4
B
3
U
DATA
2
V
HD
1 HD
ST-RGB1
H
3 DISPLAY
V
2
V
1 DISPLAY
ST-SYNC
VD V V
VD
Seite / Page 3-69
CHROMA
ZUR BUCHSENPLATTE
3 S-VHS
V TO SOCKET BOARD
VERS C.I. PRISES
2
ALLA PIASTRA PRESE
VIDEO
LA PLACA DE TOMAS
1 S-VHS
ST-SV1
V V
CT90031
BC848B
CR90035
VD2
100k
V
V
H
VGA2
V
VGA2
B
VGA2
D90035
G
BAT41 VGA2
R
VGA2
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
CR90161
ANSCHLUSSPLATTE SIGNAL 29305-307.01
CONNECTION BOARD SIGNAL
270
CI RACCORDEMENT SIGNAL
PIASTRA DI COLLEGAMENTO SEGNALE
+M PLACA DE CONECCION SEGNAL
A
CR90052
IC90060 +8V/1
MC78M08
2,2
CR90053
1 3
+8V/2
2,2
2
V V V V
A A
VGA
Seite / Page 3-32
6 L
VGA
5 R
ZUM BAUSTEIN NF
TO MODULE AF
4
VERS C.I. BF
CAV
AL MODULO BF
3 L
AL MOD. BF
CAV
2
R
1
V
V
CD90111
0,1u
V
V
ZPD5,1
CC90111
16
CR90602 3
1A
CR90601 6 CIC90120
1k
1B
HCT157
1k 1k 10 4
1C ZA
13 7
CR90605
1D ZB
CR90603
2 9
0A ZC
5 12
1k
0B ZD
11 1
0C S
14 15 V
0D E
8
V V V
1k V
CR90606
+8V/1
CC90051 C90052
V
+
V
220n 220u/10V
CC90055
CR90036
220n 1
62k
V
CC90031
CR90031
2 13
VIA1 FBO
47
47n
CR90032
3 12
VIB1 VOA
47
CC90033
CR90033
4 11
VIC1 VOB
47
47n
15 10
FBI1 VOC
V
CIC90050
TDA8601T
14
FBI2
V
6 5
ST-VGA4 VI2A SEL
1
7
VI2B
2
CC90042
CR90042
8 16
3
VI2C IOCNTR
V
47
47n
4
CC90043
CR90043
5
47
47n
6
CC90046
V CR90046
7
9
47
47n
V
V V V
CT90060
BC848B
V V V V
3 - 74
CR90507
A2
A
100
CC90507
33n
0,1u
CR90500
100
V CC90503 KH
CC90500
150p
MASSEKLEMME
CR90501
3
100
V A
2
CC90501 V
1
150p
CR90502
100
V M1
CC90502
ST-VGA2
150p
1
2
3
CR90504
4
270
5
+8V/2 V
6
CR90074 CC90077
V
V
680
220n
CT90075
BC858B
CT90071
BC848B
CR90071
100
CR90073
470
V
+8V/2
V V
CC90087
CR90084
V
680
220n
CT90085
CT90081
BC858B
BC848B
ST-VGA1
CR90081
6
100
V
5
CR90083
4
V
470
V
3
+8V/2
2
V
V V
1
CC90097
CR90094
V
680 220n
CT90095
BC858B
CT90091
BC848B
CR90093
470
V
V V
ST-UB3
1
+M
+8V/2
V
2
3
4
CT90200
BC858B
5
*
NUR VORGESEHEN
ONLY IF REQUIRED
6
M1
PREVU
SOLO PREVISTO
7
+R
SOLAM. PREVISTO PARA
V V
4,7k
HD1
VD2
CR90064
V
270599
Planatron PW 110-520/9 PALplus
Spannungstabelle
Voltage table
+ 1 1 2 V
+ 2 5 V
+ 3 3,3V
+ 4 5 V
+ 5 5 V
+H 5 V
+M 2 0 V
+K 12,5V
+F 5 V
+G 16,5V
–G -16,5V
+Q 8,5V
+S 5 V
+R 6,5V
+ECO 6,5V
U TBOX
ON
H
VGA
V
VGA
U
VGA2
U WAKE
UP
B
VGA
G
VGA
R
VGA
+M
+M
+M
+R
GRUNDIG Service