Grundig TVR 3710 GB Betriebsanleitung Seite 45

TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
7601
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Reference CO .............P 4-43 OHA...........P 4-69 TU2............P 4-55 TXT............P 4-58
AL ..............P 4-65 DE..............P 4-49 PLSP .........P 4-19 Tube PCB ...P 4-33 VS..............P 4-61
BUPI ..........P 4-68 IO...............P 4-59 PSSP2 .......P 4-37 TV ..............P 4-51
4 - 13
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
REC REC
AC, 200mV/Div, 10ms/Div AC, 500mV/Div, 200µs/Div
Tuner 1301-(17) T7309 – Collector
1 2
PB REC
AC, 200mV/Div, 200µs/Div AC, 100mV/Div, 200µs/Div
IC7608-(7) IC7601-(11)
8 9
REC REC
AC, 200mV/Div, 10µs/Div AC, 500mV/Div, 10µs/Div
IC7051-(12) IC7051-(16)
60 61
PB REC
AC, 100mV/Div, 20µs/Div DC, 500mV/Div, 20µs/Div
IC7051-(38) IC7051-(14)
63 71
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
REC REC
AC, 200mV/Div, 10µs/Div
AC, 500mV/Div, 200µs/Div
T7310 – Emitter
IC7608-(7)
3
8
REC REC
AC, 500mV/Div, 200µs/Div AC, 20V/Div, 5µs/Div
IC7601-(17) C2618
10 11
PB REC
AC, 500mV/Div, 10µs/Div AC, 100mV/Div, 20µs/Div
IC7051-(16) IC7051-(38)
61 63
0V
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