Grundig PSU 12 Serviceanleitung Seite 8

GRUNDIG Service
Belegung der Sub-Min-D-Buchse
Steckervorderseite
1 = Audio-Eingang links
2 = FBAS-Eingang ungeregelt
3 = Eingang Schaltspannung 12V
4 = Basisband-Ausgang (ungeklemmt, PAL-Deemphasis)
5 = FBAS-Ausgang (geklemmt, PAL-Deemphasis)
6 = Audio-Eingang rechts
7 = ––
8 = Masse
9 = Ausgang Schaltspannung 12V/10mA
10 = FBAS-Eingang geregelt
11 = Masse
12 = Audio – Ausgang links
13 = Audio – Ausgang rechts
14 = ––
15 = ––
Pinning of the Sub-Min-D Socket
5 1
6
10 Plug front view
15 11
1 = Audio input left
2 = CCVS input uncontrolled
3 = Input 12V switching voltage
4 = Baseband output (unclamped, PAL deemphasis)
5 = CCVS output (clamped, PAL deemphasis)
6 = Audio input right
7 = ––
8 = Ground
9 = Output 12V/10mA switching voltage
10 = CCVS input controlled
11 = Ground
12 = Audio output left
13 = Audio output right
14 = ––
15 = ––
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PSU 12