TOSHIBA 15CL7E - 20CL7E SERVICE MODE

TOSHIBA 15CL7E - 20CL7



SERVICE MODE

Service Mode
Starting Service Mode
*Set LCD TV to the normal TV signal receive mode.
Note: In this "Service Mode" section, [ ] shows a button.
1.Press [MUTE] on the remote control once.
2.Press [MUTE] again, and press [ AV button] on LCD TV.
Setting Hotel Mode
1. Go into service mode and select Hotel Mode menu by pressing P(UP) or P(DOWN). After selecting Hotel Mode,Press (+) to enter details setting in Hotel Mode.
2. To select menu,press P(UP) or P(DOWN) and (OK) to enter the adjustrment menu,VOLX, OPTION1 or OPTION2.
To move the cursor in the adjustment,press (-) or (+).
3. To change the value either 1 or 0 on selected items,press P(UP) or P(DOWN).
4. The following "VOLX" display will appear.
VOLX Adjustment
1) Move the cursor by pressing (-) or (+).
2) Change the maximum value by pressing P(UP) or P(DOWN). Press (OK) to store the setting and turn TV off.
OPTION1
Move the cursor by pressing (-) or (+) between 2nd and 8th digits. Change the data either 1 or 0 by pressing P(UP) or P(DOWN). Press (OK) to store the setting and turn TV off.
OPTION2
Move the cursor by pressing (-) or (+) to select 2nd digits. Change the data either 1 or 0 by pressing P(UP) or P(DOWN). Press (OK) to store the setting and turn TV off.
Adjustment
Note: In this "Adjustment" section, [ ] shows a button.
Adjustment Tools and Conditions
Tools: Pattern Generator (801GF, MSPG925F)
DDC Adjustment Tool
PC
Remote Control
Conditions: Heat Run 30 minutes or more
Auto Gain/Offset Adjustment
RF Mode Adjustment (normal TV receive mode)
No reguired
Component Mode Adjustment
Preparation
Carry out Heat Run for 30 minutes or more before adjustment (with no RF signal).
1) Connect Y, Pb, and Pr output signals of Pattern Generator to the component jack (Y, Pb, Pr) of LCD TV.
2) Connect Y, Pb, and Pr output signals of Pattern Generator to the component jack (D Jack) of LCD TV.
3) Change the TV input mode to component mode.
4) Select 480p Mode (Y:100% Pb/Pr:75%) in Pattern Generator. Select Pattern 33 (Color Bar Pattern signal) in Pattern Generator (MSPG925F).
5) Go into service mode, and Auto Gain menu appears, and then press VOL [+].
6) Press [OK] to store the adjustment data.
PC Mode Adjustment
Preparation
Carry out Heat Run for 30 minutes or more before adjustment (with no RF signal). Connect Pattern Generator to the 15-pin D-Sub Jack of LCD TV.
1) Change the TV input mode to PC mode.
2) Set Pattern Generator to the following:
15CL7E/A/H/M/R/T: XGA (1024x768) 16-step or 11-step grayscale
20CL7E/A/H/M/R/T: VGA (640x480) 16-step grayscale
3) Go into service mode, and Auto Gain menu appears, and then press VOL [+].
4) Press [OK] to store the adjustment data.
DDC EDID Data Read & Write
The following software programs are used to read/write DDC EDID data.
DLPortIO.exe
t15.edi
t20.edi
UserPort.exe
UserPort.sys J(Windows/system32/Drivers)
WinEDID_2.0.exe
Be very careful that DDC EDID data read/write varies depending on Operating System conditions of PC.