Channel Master CM-6100 Service Manual download pdf (Page 18)

Doc.No.: 08300-007-DE

Page 15 of 16

FIGURE 3 / FIGUR 3

ST6ST5

PHONTECH 97301-001.MK.1.

SEEN FROM COMPONENT SIDE

file:\..\strapbes.drw

ST7

ST3

ST2 ST1

GENERAL VOLUME POTENSIOMENTER

CLOSED WHEN STB BW INPUT IS 0 dBm

ST5: NORMAL BRIDGEWING: CLOSED

CONNECTION PIN 5/6 FOR EXT. MIC

ST2 CLOSED WHEN INTERNAL MIC IS USED

ST1 CLOSED WHEN EXT. MIC. IS USED

ST 3 PROGRAM SELECTOR NORM OPEN

CLOSED WHEN STB BW INPUT IS USED F. ALLCALL

CONNECTION PIN 7/8 FOR EXT. MIC PTT

CLOSED WHEN STB BW INPUT IS 5mV

MICROCONTROLLER RESET ALWAYS OPEN

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Channel Master CM-6100 Service Manual Page 18