Samsung PL-42Q91HDP, Service Manual

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Troubleshooting
Samsung Electronics 4-17
4-2-2 How to Access Service Mode
1. General Remote
To Enter:
→ → → → →
(Interval between key strokes: less than 3 sec)
To Exit:
→
2. Factory Remote
To Enter:
→ → →
(Interval between key strokes: less than 3 sec)
To Exit:
→
Press the Factory key twice with a key stroke interval of more than 1 second (Pressing once enters Aging Mode)
3. Settings when entering Factory mode
- Sharp Screen (Dynamic), Color Tone (Cool1), Factory (Dynamic CE Off), DNIe(Off)
4. Adjustment Procedures
- Channel
▲ ▼
Key : Select an item.
- Volume
◀▶
Key : Adjust the value up or down.
- MENU Key : Save the changes to the EEPROM and return to the higher-level mode.
- Using the Numeric (0~9) keys, you can select a channel.
- Using the SOURCE key, you can switch AV modes.
5. Initial SERVICE MODE DISPLAY State
※
The version of the firmware displayed at the bottom of the screen may differ and the firmware is subject to change for the
improvement of product functions.
※
If you have adjusted the settings in Service Mode, you have to reset the product.
※
If you exit Service Mode without reset, DNIe vlaue keeps Off regardless of setting up the user.
POWER OFF MUTE POWER ON
POWER OFF POWER ON
POWER OFF POWER ON
1 8 2
POWER ON INFO FACTORY Key
NTSC-RF
Calibration Sub Micom Download
Option Byte Checksum
White Balance KS1410
W/B Movie Dynamic Contrast
SVP-PX EEPROM Access Count
FBE2 PDP Option
MSP44XX RESET
NTP3000
Vol=0, B/S=Off, 10W, NONE
T-CAL42AUSC-xxxx Feb 7 2007
T-CAL42AUSS-xxxx Feb 7 2007