Toshiba RAV-SM2804AT7, RAV-SM2804AT8ZG-E 118, Detachment, Attachment, No. Part name, Procedure

No. Part name Procedure Remarks

8 Noise filter	1. Detachment	Fan-IPDU board
board	1) Perform the operation in 1. of Q, 1. of R, 1. of T,
MCC-1600	1.-2 of V and 1.-2 of W.

2)Remove the screws (4 positions) fixing the inverter assembly (front) to remove the lead wires from the upper left clamp. Then slide the inverter assembly (front) upwardly and remove.

3)Remove the lead wires connector to other components from the noise filter board.

CN05: Power supply terminal block (red)
CN06: Power supply terminal block (White)
CN07: Power supply terminal block (Black)
CN24: Power supply terminal block (White)
CN08: Power supply terminal block (Gray)		Screws
CN09: Connection to earth (Brown)	Interface board
		(2 positions)
CN50: Interface board (2P, White)
CN51: Fan-IPDU board (2P, Back)
CN10: Posister (Red)
CN16: Relay (Red)
CN17: Compressor IPDU board (White)
CN18: Relay (Black)
CN19: Relay (Gray)
CN23: Fan-IPDU board (5P, Red)	Remove
	all lead wire
	from the clamp
∗ Connectors should be removed after unlocking
		Screws
the housing section.
		(2 positions)
			Screws
4) Remove the claw of the support (2 positions) and			(2 positions)
the screw (2 positions) fixing the base and then		Inverter assembly
remove the noise filter base.		(front)
		Noise filter board

2.Attachment

1)Mount noise filter board.

2)Mount components in the opposite method to that when removing.

Support

(2 positions)

Support

(2 positions)

Temporary Suspended State

of Inverter Assembly (front)

Using the hook,

it is possible to temporarily suspend Using the hook the inverter assembly (front).

State of noise filter board when removed

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