Servicing Information - Samsung LN26C450E1H Service Manual

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4. Troubleshooting
32C450/C459
P-Mode
[ Dynamic Cool1 ]
H/L
HDMI
Comp
L/L
CVBS
[ Movie Warm2 ]
H/L
HDMI
Comp
L/L
CVBS
26C450/C459
P-Mode
[ Dynamic Cool1 ]
H/L
HDMI
Comp
L/L
CVBS
[ Movie Warm2 ]
H/L
HDMI
Comp
L/L
CVBS
- Adjustment Specification
White Balance : High light (±1), Low light (±3)
Luminance : High light (Don't care), Low light (±0.2 Ft/L)

4-7. Servicing Information

4-7-1. USB Download Method
Software Upgrade upgrades can be performed via broadcasting signal or by downloading the new firmware from
samsung.com to a USB memory device.
Current Version is the software already installed in the TV.
Note
Software is represented as 'Year/Month/Day_Version'.
Installing the latest version is recommended.
By USB : Insert a USB drive containing the firmware upgrade file downloaded from samsung.com into the TV. Please
be careful not to disconnect the power or remove the USB drive until upgrades is complete. The TV will turn off and
on automatically after completing the firmware upgrade. When software is upgraded, video and audio settings you
have made will return to their default settings. We recommend you to write down your settings so that you can easily
reset them after the upgrade.
By Online : Upgrades the software using the Internet.
Note First, configure your network.
For detailed procedures on using the Network Setup, refer to the 'Setting the Network' instructions.
Note If the internet connection doesn't operate properly, the connection may be broken.
Please retry downloading. If the problem still happens, download by USB and upgrade.
Alternative Software (Backup) : If there is an issue with the new firmware and it is affecting operation, you can
change the software to the previous version.
Note If software was changed, existing software is displayed.
4-44
Adjustment Coordinate CA-210
x
y
272
278
272
278
306
327
(Sub_CT:Unadjusted)
306
327
(Sub_Brt:Unadjusted)
Adjustment Coordinate CA-210
x
y
272
278
272
278
306
327
(Sub_CT:Unadjusted)
306
327
(Sub_Brt:Unadjusted)
Y (Luminance)
64.1 fL
(Sub_CT:134 Fix)
4.6 fL
(Sub-Brt:128 Fix)
-
-
Y (Luminance)
63.0 fL
(Sub_CT:134 Fix)
5.3 fL
(Sub-Brt:128 Fix)
-
-
T(K) + MPCD
12,000 (±0)
12,000 (±0)
6,500 (+6)
6,500 (+6)
T(K) + MPCD
12,000 (±0)
12,000 (±0)
6,500 (+6)
6,500 (+6)

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