Heathkit AR-14 - Page 84

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Page 74
~ff·Miff&H
VOLTAGE
CHART
FM - MULTIPLEX CIRCUIT BOA RD
VOLTAGE (2) 01:9?8 014
UNIMPORTANT '---:::\ . 11?7'\
12
7
~ E EC~
, ~ C B
09 B 0
(!£>-ec
E0
~~
.52~
.94
E B
~B
012 E
___;/ ®
~
~~ .
B S
'f:___ 06
~
'1
FM TUNER
W> cfv
~s s as
89?
E ·C
@s(D
NOTES:
1. ALL VOLTAGES ARE DC POSITIVE, TAKEN WITH AN 11 MEGOHM INPUT VTVM,
FROM THE POINT INDICATED TO CHASSIS GROUND. VOLTAGES MAY VARY ±20 %.
2. VOLTAGES MEASURED WITH THE SOURCE SWITCH IN (D FM POSITION.
3. PHASE SWITCH PUSHED IN (OFF) POSITION.
4. ANTENNA DISCONNECTED.
Figure 17
I