Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 35

Planatron PW 110-520/9 PALplus
SDA
SCL
GRUNDPLATTE SIGNAL FEATURE 29305-301.02
BASIC BOARD SIGNAL FEATURE
C.I. PTINDCIPAL SIGNAL FEATURE
PIASTRA BASE SEGNALE FEATURE
PLACA BASE SEGNAL FEATURE
VIDEO
PIP
FBAS
TXT
VIDEO
FBAS
AV3/OUT
V V V
BAUSTEIN-SIGNAL DW
29305-303.01
MODULE SIGNAL DW
MODULE SIGNAL DW
MODULO SEGNALE DW
MODULO DE SENAL DW
CHROMA
AV3/OUT
CHROMA
CHROMA
PIP
ST-PIP1 ST-PIP2
1 U DATA 1
SDA2
PIP
U DATA
2 SCL2 2
3 B 3
PIP
V
4 G 4 8,5V
+Q
PIP
5V
5 R 5
+F
PIP
6 6
V
U DATA
7 7
R
PIP/U
8 R 8
G
PIP/OUT
9 G 9
B
PIP/OUT
B 10
PIP/OUT
H_DW 11
DISPLAY
V_DW
12
DISPLAY
ST-PIP3
1
VIDEO
V
2
CHROMA
V 3
4 CHROMA
B
PIP
PIP
5 VIDEO
G
PIP
PIP
R
PIP
R
G
B
CR34503
V
+F
220k
CR34504
CC34501
V
V
220k
V V
0,1u
14
CIC34510
74HCT126
2 3
U DATA
1
5 6
V
CR34502
4 V
U DATA
1M
PIP
CC34502
9 8
+F V
470p
10
V
H_DW2
12 11
DISPLAY
U AV1
P5/7 13
7
V
U H_DW2
CHROMA OFF
AV3/OUT
H
DISPLAY
V
DISPLAY
FBAS
AV3/OUT
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
+Q1
+Q1
V
CC34301
CR34319
47n 2,2k
C34302
+
220u/10V
1
CC34303
R 2 13
VIA1 FBO
47n
CC34306
G 3 12
VIB1 VOA
47n CC34307
B 4 11
VIC1 VOB
U 47n
CR34308
DATA 15 10
FBI1 VOC
CIC34305
100
U DATA
CR34309
OFF CT34310
TDA8601
BC848B
10k
V
14
+Q1 FBI2
R CC34308
6 5
PIP/OUT
VI2A SEL
47n
G CC34311
7
PIP/OUT
VI2B
47n
B CC34312
8 16
PIP/OUT
VI2C IOCNTR
47n
V
CR29053
V
10k
n.V.
CC34313
V
9
U DATA CR34313
V
PIP/U **
0
H
DISPLAY
V
DISPLAY
V
H_DW
DISPLAY
+Q
H_DW2
+F
DISPLAY
V
U H_DW2
OFF
+Q1
CC34401 CC34404
V V
47n 47n
C34402
+
V
220u/10V
1
CC34403
VIDEO 2
VIA1 FBO
CC34406 47n
CHROMA 3
VIB1 VOA
47n
FBAS CC34407
4
TXT
VIC1 VOB
+Q1 47n
15
V CIC34420
FBI1 VOC
TDA8601
CR34407 14
+Q1 FBI2
CT34455 47k
BC848B 6
VI2A SEL
7
VI2B
8
VI2C IOCNTR
CT34450 V
V
BC848B
9
V
U
VGA
CC34468
V
100p
CC34467
V V
100p
CC34466
V
100p
V V
V
Planatron PW 110-520/9 PALplus
CR34317
CR34323
68
CT34315
BC848B
75
CR34316
CR34325
V
100
+Q1
10
CT34330
BC858B
V
CT34325
CT34320 V
BC848B
BC858B
CR34326
100
CR34335
+Q1
10
CR34331
CT34340
V
BC858B
470
V
CR34342
CT34335
150
BC848B
V
CR34336
CR34343
100
CR34345 150
+Q1
CR34341
10
CT34350
V
470
BC858B
V CT34345
BC848B
CR34346
100
CR34351
CR34311
470
V
1k
V
+Q1
CC34417
CR34419
V
10 220n
CT34420
BC858B
V
CT34415
BC848B
CR34416
100
CR34422
150
CR34421 CR34423
470 150
+Q1 CR34429
V
10
V
CT34430
CT34425
BC858B
BC848B
CR34426
100
CC34437
13 V
CR34449 220n
CR34431
+Q1
10 CR34437 V
12 470
680
11
CT34435
V
BC848B
CR34436
10 CT34440
BC858B
100
CR34442
150
V CR34441 CR34443
470 150
5
V
16
V
3 - 35 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
V
CR34332
ST-DP3
150
CR34333
1
R
150
V 2
3
G
4
V
5
B Seite / Page 3-73
6
V
U
7
DATA
V 8
9 H
V
DISPLAY
10 V
DISPLAY
CR34353
150
CR34352
150
CC34427
V
220n
ST-DP5
R
1 VIDEO
VGA
2
V
CR34433
3 G
CHROMA
VGA
150
4
V
CR34432
5 B FBAS
VGA TXT
150
V 6
U
7
VGA
8 R
VGA-IN
9
V
10 G
VGA-IN
Seite / Page 3-73
Bei den in den Schaltplänen angegebenen Messwerten handelt es
sich um Näherungswerte!
The measured values given in the circuit diagrams are approximates!
250599
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
3 - 36