Equipment Setting - LG 32LF585B Service Manual

4.2. LAN PORT INSPECTION(PING TEST)

4.2.1. Equipment setting

1) Play the LAN Port Test PROGRAM.
2) Input IP set up for an inspection to Test
Program.
*IP Number : 12.12.2.2.
4.2.2. LAN PORT inspection (PING TEST)
1) Play the LAN Port Test Program.
2) connect each other LAN Port Jack.
3) Play Test (F9) button and confirm OK Message.
4) remove LAN CABLE
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Only for training and service purposes
4.3. ADC Adjust => No need at Assembly
line because of OPT type
* OTP mode
Automatic ADC Calibration. (Internal ADC Calibration) On the
manufacture line, OTP is used
for ADC Calibration automatically.
* External mode
Manual ADC Calibration. When OTP mode is failed, ADC
calibration should be "OK" by
using External mode.
- If you want re-adjust for ADC.
■ Enter Service Mode by pushing "ADJ" key,
■ Enter Internal ADC mode by pushing "►" key at "9. ADC
Calibration"
■ Adjustment protocol
Order
(1) Inter the Adjustment mode aa 00 00
(2) Change the Source
(3) Start Adjustment
(4) Return the Response
(5) Read Adjustment data
(6) Confirm Adjustment
(7) End of Adjustment
- 13 -
Command Set response
a 00 OK00x
xb 00 40 b 00 OK40x (Adjust 480i Comp1 )
(Adjust 1080p Comp1)
ad 00 10
OKx ( Success condition )
NGx ( Failed condition )
( main) (main : component1 480i, RGB 1080p)
ad 00 20 000000000000000000000000007c007b-
( main ) 006dx
ad 00 30 (main : component1 1080p)
000000070000000000000000007c0083
0077x
ad 00 99 NG 03 00x (Failed condition)
NG 03 01x (Failed condition)
NG 03 02x (Failed condition)
OK 03 03x (Success condition)
ad 00 90 d 00 OK90x
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