Friday, 2 October 2020

SONY GTK-XB5 HOME AUDIO SYSTEM DISASSEMBLE PROCEDURE

 US Model, Canadian Model, AEP Model, UK Model, E Model, Australian Model,

Woofer: 130 mm (5 in) × 2, cone type

Tweeter: 50 mm (2 in) × 2, cone type

Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected reactions that are best avoided. Before reaching into a powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a good service precaution.

DESTINATION ABBREVIATIONS

AR : Argentina model

AUS : Australian and New Zealand models

CND : Canadian and Puerto Rican models

E4 : Middle East area (Bahrain, Lebanon, Libya, Oman, Pakistan, Qatar, Syria, Yemen) and African area (Algeria, Angola, Egypt, Ethiopia, Morocco, Tunisia) models

E93 : Middle East area (Iraq, Kuwait, Saudi Arabia, UAE) and

African area (Kenya, Nigeria, Tanzania) models

LA : Latin America area (Except for Argentina, Puerto Rico) model

KR : Korean model

RU : Russian model

SP6 : Southeastern Asian area (Except for India, Thailand) model

TW : Taiwan model

How to disassemble

When disassembling the unit, use the following jig for speaker removal.

J-2501-238-A JIG FOR SPEAKER REMOVAL




TOP COVER BLOCK removal


MAIN BOARD removal

Note : When replacing the MAIN board, be sure to replace the MAIN board and the NFC board simultaneously. The MAIN board cannot replace with single. Among the repair parts, the MAIN board and the NFC board are supplied as one unit.


POWER BOARD removal


NFC BOARD, CONTROL BOARD removal

Note: When replacing the NFC board, be sure to replace the MAIN board and the NFC board simultaneously. The NFC board cannot replace with single. Among the repair parts, the MAIN board and the NFC board are supplied as one unit.


RIGHT SIDE PANEL, LEFT SIDE PANEL removal


METAL CASE BLOCK removal


BOTTOM COVER + PLATE removal


FRONT PANEL BLOCK-1 removal


FRONT PANEL BLOCK-2 removal


SPEAKER LED (TOP) BOARD, FLASH LED BOARD removal


TUBE LED RIGHT BOARD, TUBE LED LEFT BOARD removal


SPEAKER UNIT (TW) (SP3, SP4) removal


SPEAKER UNIT (WF) (SP1, SP2) removal