Toshiba RAS-13YAV-E, RAS-13YKV-E Be careful to check the inverter because, Bundled, Part, Holder

No. Part name		Procedure	Remarks
S Inverter	1. Detachment		Inverter cover	P. C. board
assembly	1) Perform work of item 1 of Q.			(Soldered surface)
	2) Remove screw (ST1TØ4 x 10l 1 pc.) of the
	upper part of the front cabinet.
	•	If removing the inverter cover in this condition,
		P.C. board can be checked.
	•	If there is no space in the upper part of the
		upper cabinet, perform work of R.
		Be careful to check the inverter because	Discharging position		Plug of
		high-voltage circuit is incorporated in it.			soldering
			(Discharging period
					iron
			10 seconds or more)

3)Perform discharging by connecting + , – polarity by discharging resistance (approx. 100Ω 40W) or

plug of soldering iron to + , – terminals of the C14 (printed “CAUTION HIGH VOLTAGE” is attached.) electrolytic capacitor (500µF) on P.C. board.

Be careful to discharge the capacitor
because the electrolytic capacitor cannot
naturally discharge and voltage remains
according to trouble type in some cases.	Bundled
	part
NOTE :	Holder
This capacitor is one with mass capacity.
Therefore, it is dangerous that a large
spark generates if short-circuiting be-	Terminal block
tween + , – polarity with screwdriver, etc.	The connector is one with lock,
for discharging.
	so remove it while pushing the
	part indicated by an arrow.

4)Remove screw (ST1TØ4 x 10l 1 pc.) fixing the main body and the inverter box.

5)Remove various lead wires from the holder at upper part of the inverter box and wiring holder at right side of the terminal block.

6)Remove the lead wire from the bundled part at left side of the terminal block.

7)Pull the inverter box upward.

8)Disconnect connectors of various lead wires.

Requirement :

As each connector has a lock mecha- nism, avoid to remove the connector by holding the lead wire, but by holding the connector.

Be sure to remove the connector by holding the connector, not by pulling the lead wire.

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