Toshiba RAV-SM560XT-E, RAV-SM800XT-E … Control P.C Remove the inverter box from P.C. board base

No. Part name		Procedure	Remarks
… Control P.C.	1)	Remove the inverter box from P.C. board base.	Inverter box (Metal sheet)
board	2)	Disconnect lead wires and connectors con-
assembly
		nected from the control P.C. board assembly to
		other parts.

1.Lead wires:

With the power terminal block: 2 pcs. (Single phase) (Red, White)

With the compressor: 3 pcs.	P.C. board
(Red, White, Black)	base

2. Connectors
CN301 : Outdoor fan (3P, White) *Note 1)
CN300 : Position detection (5P, White)
CN700 : 4-way valve (3P, Yellow) *Note 1)	Cycle control
CN702 : PMV coil (6P, White)	P.C. board
	assembly
CN600 : TD sensor (3P, White)	Inverter
	control
CN605 : TS sensor (3P, White) *Note 1)	P.C. board
CN604 : TE sensor (2P, White) *Note 1)	assembly
CN601 : TO sensor (2P, White)	Cycle control
CN02 : Indoor/Outdoor connecting
	P.C. board
terminal block (2P, Black)	assembly
CN500 : Case thermo (2P, White) *Note 1)
CN14, CN15 : Reactor (3P, Relay
connector, Blue) *Note 1)
*Note 1)
Remove the connector while releasing locking of
the housing.
3) Remove the control P.C. board assembly from	Inverter
P.C. board base. (Remove the heat sink and	control
the inverter control P.C. board assembly as	P.C. board
	assembly
they are screwed.)
Note 2)
Remove the heat sink upward by taking off two
claws of P.C. base and holding the heat sink.
4) Take off three screws fixing the heat sink to the	Inverter
	control
control P.C. board assembly.	P.C. board
5) Mount a new control P.C. board assembly.	assembly
Note 3)	Groove for
When mounting a new board, check that it is
	P.C. boaed
correctly set in the groove of the base holder of
P.C. board base.

Heat sink	Inverter box
	(Metal sheet)

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