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MAIN SECTION
5.35 V Adjustment
Connection:
A board
TP1 (5.35 V)
Adjustment Procedure:
1. Connect a digital voltmeter to the TP1 (5.35 V) on the A board.
2. Adjust RV501 on the A board so that digital voltmeter reading
is 5.35 V.
Inverter Standard Frequency Adjustment
Connection:
A board
CL299
Adjustment Procedure:
1. Connect a frequency counter to the CL299 on the A board.
2. Adjust RV502 on the A board so that frequency counter read-
ing is 115 ± 2 kHz.
Adjustment Location:
– A BOARD (Side A) –
TP1 (5.35 V)
CN401
ELECTRICAL ADJUSTMENTS
digital voltmeter
+
–
frequency counter
+
–
RV501
5.35 V
Adjustment
RV502
INVERTER
STANDARD
FREQUENCY
Adjustment
SECTION 5
– A BOARD (Side B) –
CL299
11
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