Adjustment Instruction - LG M2794DP Service Manual

1. Application
This document is applied to LD84K chassis 27" LCD Monitor
TV which is manufactured Factory or is produced on the
basis of this data.
2. Designation
2.1 The 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 equipment: 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
• APC - After Manual-Insult, executing APC
• Download
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.
(2) OK
2009
Copyright LG Electronics. Inc. All right reserved.
C
Only for training and service purposes

ADJUSTMENT INSTRUCTION

(1) (3)
Please Check the Speed :
To use speed between
from 200KHz to 400KHz
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
• USB DOWNLOAD
1. Put the USB Stick to the USB socket
2. Automatically detecting update file in USB Stick
- If your downloaded program version in USB Stick is
Low, it didn't work. But your downloaded version is
High, USB data is automatically detecting
3. Show the message "Copying files from memory"
- 15 -
(6)
(8) .OK
(7)
LGE Internal Use Only