Sharp PN-HW431 User manual

PN-HW431 Dismantle Instruction

Dismantle Instruction

LCD MONITOR

MODEL

PN-HW431

701

PN-HW431 Dismantle Instruction 

 
Table of contents 
 
Scope.................................................................................................................. 3 
Tools for dismantling............................................................................................... 3 
Dismantle Procedure .............................................................................................. 3 
Back covers .......................................................................................................... 4 
Printed circuit boards ............................................................................................. 5 
Battery................................................................................................................ 5 
LCD Module .......................................................................................................... 6 
Capacitors............................................................................................................ 7 
Parts List ............................................................................................................. 7

PN-HW431 Dismantle Instruction

1. Scope

This document describes dismantling instruction according to Annex VII of Directive 2012/19/EU.

2. Tools for dismantling

Below tools are required to dismantle this product.

- Screw Driver

- Nipper

3. Dismantle Procedure

This product can be dismantled by below steps.

1. Remove Back covers (section 4)

2. Remove Printed circuit boards (section 5)

3. Remove Battery (section 6)

4. Dismantle LCD (section 7)

5. Remove Electrolyte Capacitors (section 8)

PN-HW431 Dismantle Instruction

4. Back covers

Back cover can be removed by screw driver.

PN-HW431 Dismantle Instruction

5. Printed circuit boards

All PWBs can be removed by screw driver.

Main I/F PWB (1pcs) Power PWB (1pcs) LED driver PWB (1pcs)

T-CON PWB (1pcs)

6. Battery

This model uses only AAA battery for remote control.

Battery can easily be removed.

PN-HW431 Dismantle Instruction

7. LCD Module

- LCD Dismantle procedure

1. Remove Rear cover

2. Remove PWBs

3. Remove the Cables

LCD

PN-HW431 Dismantle Instruction

8. Capacitors

Electrolyte Capacitors which diameter/height is larger than 25mm is installed on Power PWB.

These capacitors can be removed by using nipper to cut the leads.

On Power PWB

9. Parts List

Parts described in Annex VII of directive 2012/19/EU are as below.

Parts

Note

LCD

43inch LCD module

Printed Circuit Boards

Main I/F PWB

Power PWB

LED driver PWB

T-CON PWB

Battery

AAA battery

Electrolyte capacitors

(height >25mm, diameter >25mm)

On Power PWB

External electric cables

2 kinds of Power Cord

- for EU

- for UK

Table of contents

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