Block Diagram - Motorola R-20010 Maintenance Manual

AUDIO
SPLATIER
SWITCH
FILTER
~~
CLK
v
GEN
GEN EYE
-
~
~~
SCOPE
SELECTOR
r -
MON
AUOIO
DE-EMPHASIS
LPF
1 KHz
MOO
RTN
EXT MOO
RTN
SING
END
OUT
BAL
LINE OUT
BAL
LINE ON
INT
SCOPE
TO RNG
sw
SPKR
1642-2
SECURE COM OPTION
Figure 22-1 . Block Diagram
22-3