AVR-2802/982
SCHEMATIC DIAGRAMS (12/12)
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A
- 33V
B
+ 5V
C
D
E
F
G
WARNING:
Parts marked with this symbol have critical characteristics.+ B LINE
Use ONLY replacement parts recommended by the manufacture.
- B LINE
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
NOTICE
leakage current check or (2) a line to chassis resistance check. If the leakageH
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARADSCHEMATIC DIAGRAMS (12/12)
of the power card is less than 460kohms, the unit is defective.
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
1U-3370-2 DISPLAY UNIT
CONDITION.WARNING:
DO NOT return the unit to the customer until the problem is located and1U-3370-3 VOL UNITCIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.corrected.
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