Matsushita CF-30CTQAZBM Setting the Inverter PCB, TS PCB and LCD Unit, Preparation of Inverter

Models: CF-30CTQAZBM

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9.2.3. Setting the Inverter PCB, TS PCB and LCD Unit

1.Set the LCD Unit to the LCD Front Cabinet in order.

2.Attach the 2 drop holders.

3.Connect the Cable to the Connector. (CN200,CN201)

4.Connect the 3 Cables to the 3 Connectors.

5.Fix the Inverter PCB using the 2 Screws. <N5>

Screws <N5>: DRQT26+D4FKL

C

LCD Drop Holder

Connector

(CN201) Connector (CN200)

TS PCB

LCD Drop

A B Holder

LCD Unit

Inverter PCB

<N5>

C

B <N5>

A

LCD Front Cabinet

to Connector (CN200)

QPreparation of Inverter

* Notes:

1.Apply the load when attaching the parts. 20N to 30N (2 to 3Kgf)/cm2

2.When handling Inverter-PCB, do not bend or add impact.

Safety Working

 

 

 

Important Parts

 

 

 

for Safety

 

 

 

Inverter-PCB

Do not touch the Transformer part

when attaching to Inverter Case.

 

 

 

 

 

Check the part

 

 

 

number ’2148M1’

 

Inverter Shield Case

Prepare Inverter and the Inverter shield Case Outside for Assysite.

Inverter Shield Case Outside

Wrap Inverter Shield Tape around Inverter Shield Case and attach.

Ensure that Inverter Shield Tape does not run over the edge of Inverter Shield Case.

 

 

Inverter is set,

Inverter Shield Case is set

 

 

Attach the Inverter Shield Tape

 

 

attach

 

 

Board attachment

 

 

 

 

 

 

 

 

 

 

<Inverter Shield Tapes Attachment Guide> Protrusion by wrinkles, etc. = 0.2 or less Air Bubble = 1 cm 2 or less / 1 bubble size

Attach it putting the protrusion mark next to the caution label.

Match the board edge and the case edge.

Difference: 0.5mm or less

9-12

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Matsushita CF-30CTQAZBM service manual Setting the Inverter PCB, TS PCB and LCD Unit, Preparation of Inverter