Grundig TVR 3710 GB Betriebsanleitung Seite 75

TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
PB
REC
AC, 200mV/Div, 200µs/Div
AC, 500mV/Div, 200µs/Div
IC7608-(7)
IC7608-(7)
8
8
REC REC
AC, 20V/Div, 5µs/Div AC, 100mV/Div, 200µs/Div
C2618 IC7601-(13)
11 12
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
REC REC
AC, 100mV/Div, 200µs/Div AC, 500mV/Div, 200µs/Div
IC7601-(11) IC7601-(17)
9 10
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
Buchsenplatte / Socket Board (BUPI)
Ansicht von der Bestückungsseite / View of Component Side
A
B
1
A
1931
HSJ1406
1
3
5
4
2
B
Headphone Jack
C
D
E
1933
AUDIO
F
VIDEO
AV CINCH
G
1
4 - 67 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
1 2 3
1 9 3 1 B 3
1 9 3 3 B 2
1 9 3 5 B 3
1 9 3 7 B 2
2 2 7 0 B 3
2 2 7 2 B 1
6 2 7 2
3 2 7 0
3 2 7 0 A 3
6 2 7 4
3 2 7 2
3 2 7 1 A 3
6 2 7 3
3 2 7 1 3 2 7 2 A 3
3 2 7 6
A
3 2 7 3 B 3
3 2 7 5 B 1
6 2 7 5
3 2 7 6 A 2
6 2 7 2 A 1
6 2 7 3 A 1
1 9 3 3
6 2 7 4 A 2
6 2 7 5 A 2
2 2 7 2
3 2 7 5
B
3 2 7 3
1 9 3 5
1 9 3 7
1 2 3
2 3 4 5
1931 A 1
1933 E 2
1935 A 5
3270 3271 3272
1937 E 4
2272 E 3
A
82E 47E 47E 3270 A 3
3271 A 4
3272 A 4
3275 E 3
1935
3276 G 3
1
PH1
2
PH2
3
B
PH3
from PSSP2 (TV-Part)
CONN 1971
C
D
for CINCH-AV only
E
1937
1
ACIM
GNDA
2
GND
AUD
3
GND
F
4
VCI
GNDV
to PSSP2 (IO-Part)
VID
CONN 1918
G
2 3 4 5
Reference CO .............P 4-43 OHA...........P 4-69
AL ..............P 4-65 DE..............P 4-49 PLSP .........P 4-19
BUPI ..........P 4-68 IO...............P 4-59 PSSP2 .......P 4-37
TU2............P 4-55 TXT............P 4-58
Tube PCB ...P 4-33 VS..............P 4-61
TV ..............P 4-51
4 - 68