Adjustment Instruction - LG 32LM5800 Service Manual

1. Application
This spec sheet is applied all of the LCD TV with LT21A/B/C
chassis
2. Designation
(1) The adjustment is according to the order which is
designated and which must be followed, according to the
plan whic al Unit: Product Specification Standard.
(2) Power adjustment : Free Voltage.
(3) Magnetic Field Condition: Nil.
(4) Input signal Unit: Product Specification Standard.
(5) Reserve after operation: Above 5 Minutes (Heat Run).
Temperature : at 25 ºC±5 ºC
Relative humidity : 65 ± 10%
Input voltage : 220V, 60Hz
The receiver must be operated for about 5 minutes prior to
the adjustment when module is in the circumstance of over
15°C.
In case of keeping module is in the circumstance of 0°C, it
should be placed in the circumstance of above 15°C for 2
hours
In case of keeping module is in the circumstance of below
-20°C, it should be placed in the circumstance of above
15°C for 3 hours,.
[Caution]
When still image is displayed for a period of 20 minutes or
longer, there can some afterimage in the black level area.
(6) Adjustment equipments : Color Analyzer (CA-210 or
CA-110), DDC Adjustment Jig equipment, SVC remote
controller
(7) Push The "IN STOP KEY" – For memory initialization.
Case1 : Software version up
1) After downloading S/W by USB , TV set will reboot
automatically
2).Push "In-stop" key
3).Push "Power on" key
4).Function inspection
5).After function inspection, Push "In-stop" key.
Case2 : Function check at the assembly line
1). When TV set is entering on the assembly line, Push
"In-stop" key at first.
2).Push "Power on" key for turning it on.
=> If you push "Power on" key, TV set will recover channel
information by itself.
3).After function inspection, Push "In-stop" key.
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes

ADJUSTMENT INSTRUCTION

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3. Main PCB check process
* APC – After Manual-Insert, executing APC
* Boot file 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 "Error" is displayed, Check connection between
computer, jig, and set.
(3) Click "Read" tab, and then load download file (XXXX.bin)
by clicking "Read"
(1)
filexxx.bin
(4) Click "Connect" tab. If "Can't " is displayed, Check
connection between computer, jig, and set.
Please Check the Speed
To use speed between
from 200KHz to 400KHz
(5) Click "Auto" tab and set as below.
(6) Click "Run".
(7) After downloading, check "OK" message.
(4)
filexxx.bin
(2) (3)
(5)
(7)...........OK
(6)
LGE Internal Use Only