Matsushita CF-19FHGAX service manual Setting up the Inverter Assy and LCD Unit, Sheet, PCB Spacer

Models: CF-19FHGAX

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9.2.Reassembly Instructions

9.2.1.Attention when CF-19 series is repaired

ïPlease execute writing BIOS ID when you exchange the Main Board.

ïParts (Sheet and rubber) etc. related various the Conductive Cloth and Heat Spreader cannot be recycled. Use new parts.

9.2.2.Setting up the Inverter Ass'y and LCD UNIT

1.

Set the LCD UNIT to the LCD Front Cabinet/TS Panel.

 

 

2.

Set the TS PCB on the LCD Back Damper, and connect

 

Tape

 

the 2 Cables to the Connectors (CN900 and CN901).

 

 

3.

Set the Inverter PCB to the LCD Back Damper, and con-

 

Connector

 

nect the 2 Cables to the Connectors.

 

 

Inverter Case

Inverter PCB

 

 

Connector

Connector

(CN901)

TS PCB

Connector (CN900)

LCD Unit

Assembly of LCD Back Damper (Applicable Model : Touch Screen Model)

Detail of "B"

01mm

Pass the Cable 0 0.5mm under the protrusion.

Detail of "C"

01mm

Pass the Cable

through the space.11.5mm

Detail of "D"

0

1mm

 

 

0

0.5mm

Pass the Cable

 

under the protrusion.

 

 

LCD Back Cushion S

LCD Back Cushion L

LCD Back Cushion S

Note: Apply the load to attach. 20 to 30N (2.0 to 3.0 Kgf)

B

C

D

Order of fixing

33

35mm

 

 

 

 

 

 

 

 

 

 

Detail of "A"

 

 

 

 

 

 

2 4mm

A

 

Remove the Release Paper on

 

 

 

 

 

 

 

 

Holder Sheet

the back side and attach it.

 

 

 

 

 

Lengthwise : Match to the LCD Frame.

Holder Sheet

 

 

 

 

Crosswise : Match to the middle line.

 

 

 

 

 

 

LCD Side Cushion A

 

 

 

 

 

Attach to the side surface if the Frame.

 

 

 

 

 

(Match to the end of the Frame within

Match both Holder Sheet and LCD

Match both Holder Sheet and LCD

 

0 to 0.5 mm at the far side.)

 

Back Cushion S to the right edge

 

 

Back Cushion S to the right edge

 

 

 

of the frame. (0 to 0.5 mm)

 

 

 

 

 

of the frame. (0 to 0.5 mm)

 

 

 

 

 

 

LCD PWB Spacer Ass'y

 

 

 

 

 

Insert this between LCD

 

 

 

 

 

PCB & LCD Frame.

 

 

 

 

 

Screw 1

 

 

 

 

 

Screw the board and

 

 

 

 

 

the Spacer together.

 

 

 

 

00.5mm

Screw 2

Screw the board and the Spacer together.

 

 

 

 

 

 

 

LCD Side Cushion C

LCD Side Cushion D

LCD Side Cushion C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD PWB SPACER ASSY

 

 

 

 

0 0.5mm

 

 

 

 

Spacer

Sheet

0.5mm

0.5mm

Spacer

Sheet

 

 

 

LCD

PCB Spacer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Asymmetric Shape

0.5mm

 

0.5mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5mm

 

 

 

 

 

 

 

 

 

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Page 31
Image 31
Matsushita CF-19FHGAX service manual Setting up the Inverter Assy and LCD Unit, Sheet, PCB Spacer