Download Print this page

Troubleshooting; Specification - Coby TF-DVD1770 Manual

Advertisement

LCD Setup for DVD
LCD SETUP
FUNCTION Setup
Under the DVD mode, press the LCD SETUP button once on remote control to access picture
parameters setup menu, the screen will display as below:
COLOR
CONTRAST
BRIGHTNESS
GAMMA CORRECT
COLOR ADJUST
EXIT
EXIT
1. Press direction button to highlight the Function menu. And press OK button to confirm.
2. Press direction button to highlight the desired option from Noise Reduce/input Source,
and press OK to confirm the selection.
1. Press up/down direction button, it appears FUNCTION setup menu, and OSD MENU. Press OK
Noise Reduction: press direction button to choose from ON/ OFF, and press OK to confirm.
button to confirm.
If ON is selected, the image will be shown clearly, but with unclear background.
2. To exit the menu, press LCD SETUP button again, or press direction button to highlight the EXIT
If OFF is selected, both image and background are displayed normally.
and then press OK to confirm.
Input Source: a certain input mode has been marked to indicate current situation
Press direction button to change the desired mode from DVD/VGA/VIDEO/S- VIDEO/TV/
COLOR Setup
COMPONENT and press OK to confirm.
3. To exit function setup, highlight EXIT and press OK button.
COLOR
CONTRAST
OSD SETUP
BRIGHTNESS
GAMMA CORRECT
COLOR ADJUST
EXIT
EXIT
1. Press up/down direction button to highlight the COLOR setup menu. And press OK to confirm.
2. Press up/down direction button to highlight the desired option and press OK to confirm.
Refer to below table for detailed descriptions.
1. Press up/down direction button to highlight the OSD setup menu. And press OK to confirm.
2. Press up/down direction button to highlight the desired option and press OK to confirm.
Item
Adjust Range
Instruction
See Table 4 as below for detailed descriptions.
0-100
Adjust the contrast to your satisfaction
Contrast
Brightness
0-100
Adjust the brightness to your satisfaction
Item
Gamma Correct
4 grades (0,1,2,3)
Correct the brightness to your satisfaction
9300K: R (54), G(69), B (62)
Adjust the color Temp to your
6500K: R (59), G(62), B (49)
satisfaction.
Color adjust
OSD Timer
Press up/down direction to select ON or OFF
User: R (0-100), G (0-100), B (0-100)
Press up/down direction to select ON or OFF
Translucent
27
LCD Setup for DVD
Symptom
Check and Action
FUNCTION
No power
Make sure the unit has been powered on manually.
AUDIO
INPUT SOURCE
Check if the power cord has been properly connected to the power outlet.
EXIT
Check if the main power has been switched on.
EXIT
No picture
Try another TV channell
Check if the system connection is proper and secure.
Check if the connection cables are damaged.
Increase the volume.
Check if the MUTE function of the unit has been activated.
No sound
Check if the sound system has been properly set.
Check if the AV audio signal input cable has been connected properly.
Reset the color system of the unit.
Color distorted
Check if the system has been properly connected.
Check if the AV video signal input cable is connected properly.
Picture and
Check if the system has been properly connected.
sound are interfered
If using antenna, adjust the antenna.
Make sure the POWER button on the unit has been turned on manually.
Remote control does
Remove the obstacles between the remote control and the player.
not work
Point the remote control towards the remote sensor on the player.
Check if the batteries of the remote control have been loaded with correct polarities.
Replace the batteries of the remote control.
Screen is traverse
Correct the phase setting in PC mode.
OSD MEN U
interfered under
OSD TIMER
PC mode
TRANSLUCENT
EXIT
Malfunction
Should the player develop a malfunction, unplug the player for 30 minutes. After that,
EXIT
power on the player and the restore function should reset the player.
Adjustment
Instruction
When ON is selected, the OSD will automatically
disappear after 8 seconds.
When OFF is selected, the OSD can be closed just
after selecting the Exit Submenu.
When ON is selected, the OSD will be translucent.
28
29

Specification

Trouble Shooting
Size
17"
Resolution
1286x1024
TFT Panel characteristic
Pixel pitch
0.264mm
TV system
NTSC 3.58/4.43 (VIDEO IN)
Tuning system
FS with PLL
AC input
100-240V 50/60Hz
AC/DC Adapter
Standard
DC output
+12V 5A
On working
35W (Max)
Power consumption
Standing
<2W
Speaker
2x (4
, 3W)
Operating temperature range
10 c-40 c
Dimension
506x155x393 mm
Weight
5302g
30

Advertisement

loading