Grundig STR 1300 FR Instructions De Service page 13

STR 1300 FR
C424 +12V
R433 R432
220nF
27K 10K
C425
1nF
R434 R435
3K3 1K5
R407 R408
Q408
51K 1M
BC857
C406 C407 C426
1n5F 100nF 1n5F
R437 R438
560K 560K
0uF
R436
C428 C429
16V
47K5
100nF 100nF
C432
22pF
D404
00uF
2
BAV99
16V
C430 R439
C431 R440
2 3 1 R441
2n7F
27K 12pF 180K
82K
D405
10nF 1
BAV99 3
C442 R442 C435
C433 C434
R443
100nF 560K 470uF
100nF 100nF
C436
560K
25V
10uF
16V
100uF
C439
R447
16V 2n7F
27K
C438
22pF
C440 C441 D402
2
10nF 10nF BAV99
3 C437 R445 R446
2
12pF 180K 82K
1
R450 R451 R452 R453
D403
1
39K 4K7 39K 4K7
BAV99 3
R448 220R
R449 220R
+5V
PL602
PL601
1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10
+5V
R613 R612
10K 10K
D701 D702 D703
+5V
7 BZX79C5V6 BZX79C5V6 BZX79C5V6
+5V
R605
D601
10K
1N4148
R700
47K
R701 Q700
47K BC857
C605
10uF
16V R703
1K
R702
10K
GRUNDIG Service
Circuits imprimés et schémas électriques / Circuit Diagrams and Layout of PCBs
OSD
+5V
IC501
M35011
L502
+12V
MITSUBISHI
15uH
1
OSC1
2
R535 OSC2 VSYNC
Q505
3
BC847 10K
CS HSYNC
C532 C533 4
SCK OSCIN
33pF 33pF
5
SDA OSCOUT
6
AC
R540
7
0R
Vdd
Q504
8 2
R532
BC847 CVIDEO
75R
9
LECHA
10
CVIN
C530
10uF D505 D508
R538 R536 C531 R546
16V BZX79C4V7 1N4148
10nF 100R
10K 10K
+5V
C501
R501 21
100nF
100R
20 R503
75R
19
18
R502
17
75R
16
15
C541
14
100nF
13
R505 12
47K
11
10
R504 C502 9
D501
1nF
47K 8
BZX79C5V6
7
6
5
47uF 4 R508
R506
C503
16V 1K 470R
VCR-AIL 3 VCR-AOL
2 C506
47uF
1
R507 R509
47uF
16V
C504 1K 470R
VCR-AIR VCR-AOR
16V
SK503
C507 C508 C509
EURO-AV VCR
470pF 470pF 1nF
R611
10K
9A 9B 9C
C511
R510 21
100nF
+12V
100R
20
19
Q406
BC847
18
C542
R511 R512
100nF
17 75R
75R
16
15
14 DEC-VIDO
13 R421
470R
12
1 1
10
9
8
7
6
5
C515
C513 4 R517
R515
47uF 16V 47uF 16V
1K 470R
3 DEC-AOL
2 C516
C514 47uF
R516 1 R518
16V
47uF 16V 1K 470R
DEC-AOR
SK502
C519 C520
C517 C518
EURO-AV DECODER
470pF 470pF 1nF 1nF
STR 1300 FR
C534
IC501
10nF
20
Vdd
Pin V Pin V
1 19
18
1 2.4 11 -
17
2 2.4 12 -
16
15
3 2.5 13 -
P3
14
P2
13 4 3.6 14 -
XT501
P1
12
17.73442MHz
5 0.6 15 -
P0
11
Vss
6 5.0 16 2.3
7 5.0 17 2.3
C535 C536
8 2.1 18 4.7
R537
12pF 12pF
10K
9 3.3 19 0.5
10 2.7 20 5.0
+5V
Q503
SK501
C540 BC847
Q405 R420
100nF
EURO-AV TV
BC847 100R
21
20 R519
19 75R
18
9
17
R533
R419
470R
16
470R
15
14
13
12
11
GREEN
10
BLUE
9
R522 470R
8 TV-PIN8O
47uF
C505 7
16V
6
5
4 R523
470R
3
TV-AUDOL
2
C521
C510
1
47uF16V
1nF
R524
470R
TV-AUDOR
C522
C523 C524
47uF 16V
1nF 1nF
R455
100R
3 - 5 GRUNDIG Service
Circuits imprimés et schémas électriques / Circuit Diagrams and Layout of PCBs
0V
5 1V/cm, 20° s/cm 9A 500mV/cm, 20° s/cm
BB
0V
6 1V/cm, 1ms/cm 9B 500mV/cm, 20° s/cm
PAL
0V
7 1V/cm, 2ms/cm 9C 500mV/cm, 20° s/cm
normal
0V
8 1V/cm, 50ns/cm 10 500mV/cm, 5ms/cm
0V
9 500mV/cm, 20° s/cm 11 1V/cm, 20° s/cm
0V
0V
0V
0V
0V
3 - 6