Protect And Turn On Schematic (Sch26701-06-02) - Audiolab 8000S Service Manual

7.0 c i r c u i t s c h e m a t i c s

7.7.1 Protect and turn on schematic (SCH26701-06-02)

44.0V
0.0V
0.0V
0.0V
-44.0V -44.0V
-44.0V
0.0V
44.0V
44.0V
0.0V
0.0V
0.0V
-44.0V -44.0V
23.1
44.0V
TP 11
0.0V
0.0V
44.0V
All DC voltages are relative to 0 V.
Measurements should be made with no connections to
amplifier except AC power.
Use high input impedance voltmeter (>20 kΩ/V).
Meter must be "floating" relative to ground.
-18.0V
0.0V
0.0V
ZTX653
0.0V 0.0V
44.0V
TP 23
44.0V
44.0V
28.1V
22.2V
12.0V
ZTX753
0.0V