Test Point
DC Voltage
"HV"
521 VDC
"B"
492 VDC
"C"
478 VDC
"D"
482 VDC
"E"
468 VDC
"V3 cathode"
34.6 mVDC
See Assembly Drawing 15
E
T4
100K
100K
See Assembly Drawing 22
FILTER SECTION (INSIDE)
AC Voltage
2 VAC
0 VAC
0 VAC
0 VAC
0 VAC
0 VAC
B
D
82K
100K
Voltages measured from test point to ground
with no signal, bias pot turned all the way
to cold and the following front panel
settings:
POWER:
STANDBY:
BASS:
TREBLE:
VOLUME:
HV
See Assembly Drawing 22
See Assembly Drawing 22
4
ON
(UP POSITION)
"0"
"0"
"0"
T6
470
470
C
V3
1*
V3
cathode
A
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