LG Electronics 425010, 425030 Adjustment Instruction, Application Range, Main PCB check process

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ADJUSTMENT INSTRUCTION

1. Application Range

These instructions are applied to all of the LCD TV, LD84D Chassis.

2. Notice

2.1The adjustment is according to the order which is designated and which must be followed, according to the plan which can be changed only on agreeing.

2.2.Power Adjustment: Free Voltage

2.3.Magnetic Field Condition: Nil.

2.4.Input signal Unit: Product Specification Standard

2.5.Reserve after operation: Above 5 Minutes (Heat Run)

Temperature : at 25°C±5°C

Relative humidity : 65 ±10%

Input voltage : 220V, 60Hz

2.6.Adjustment equipments: Color Analyzer (CA-210 or CA- 110), Pattern Generator (MSPG-925L or Equivalent), DDC Adjustment Jig equipment, SVC remote controller

2.7.Don’t push The "IN STOP KEY" after completing the function inspection.

3.Main PCB check process

OAPC - After Manual-Insult, executing APC

ODownload

1.Execute ISP program "Mstar ISP Utility" and then click "Config" tab.

2.Set as below, and then click "Auto Detect" and check "OK" message.

If display "Error", Check connect computer, jig, and set.

3.Click "Connect" tab.

If display "Can’t ", Check connect computer, jig, and set.

4.Click "Read" tab, and then load download file(XXXX.bin) by clicking "Read"

(4)

filexxx.bin

5.Click "Auto" tab and set as below

6.Click "Run".

7.After downloading, check "OK" message.

(5)

filexxx.bin

(6)

(8) OK

(7)

(1) (3)

(2) OK

Controllare la frequenza: Usare una frequenza da 200KHz a 400KHz

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