Edid Self-Write Method - Samsung LE37A65*A Service Manual

4. Troubleshooting

4-7. EDID Self-Write Method

1. OSD in case of entering Factory : It's displayed to check if Self write runs normally.
2. In case of entering Option Table(Service) : Check Panel Inch & Model Option list in ATV-Micom, and decide
HDMI Port qty that needs self write.
3. OSD in case of entering Control : Start detailed setting work to Self write.
4-36
L13_1366_768 SUCCESS
HDMI Version
13 : HDMI 1.3
12 : HDMI 1.2
Product
L : LCD-TV
P : PDP-TV
As L450 and lower groups support only HDMI 1.2 version, only 1.2 version
can be displayed.
L550 and more groups support HDMI 1.3 version & 1.2 version. So, 1.3
version can be displayed in factory outgoing condition.
...In case HDMI_1 Port changes into HDMI 1.2 version due to service
request, HDMI 1.2 version can be displayed.
However, be aware other Ports are HDMI 1.3 version.
Before change : L13_1366_768 SUCCESS
After change : L12_1366_768 SUCCESS
Panel Inch : 40"
Model Option : Tanzanite
All project names that will be introduced in 2008 mentioned
Success : Self write all port success
PANEL highest resolution Failure : Even Self write one port failure
In case Failure occurs!
ex) L13_1366_768 FAILURE_A1_H1_H2_H3_H4
Write Failed one.
Above shows all from analog , HDMI1~HDMI4 are failed.
All inches that will be introduced in 2008 mentioned
LCD-TV Model Option
Tanzanite
LCD-TV M.Stone
Amber small size
Diamond
Carnelian
PDP-TV Pyrope 3D
Panel Inch
Coral
22", 26", 32", 37", 40"
Jade
Pearl
32", 37", 40", 46", 52"
Amber
19",22"
Not confirmed
Ruby 40",46",52"
46",55"
Pyrope 42", 50"
Spinel 50"
Topaz Not confirmed Not confirmed 50",58",63"