2008-03-14
LC-19LS410UT, LC-22LS510UT
33
No sound from external input devices (4)
↓
Does not the sound of the audio signal input to HDMI1/2 go out?
↓
↓
YES
No sound from external input devices (5)
↓
Does not the sound of the audio signal input to USB go out?
↓
YES
MAIN UNIT:
↓
↓
YES
↓
YES
Refer to
“
No sound output in all modes
”
.
Is picture of the signal input from HDMI1/2 displayed?
NO
Refer to
“
Does not the picture of the HDMI signal input to
HDMI1/2 go out?
”
.
Is USB stick audio format correct?
NO
change to correct mp3 format
Is the USB +5V (U405) sent to pin CN111 (1)?
NO
Check the connection to U405 and the external input device.
Refer to
“
No sound output in all modes
”
.
Is the USB con (CN111) signal properly sent to pin (11) (USB_DM)
and pin (12) (USB_DP) of IC U401?
NO
Check the line between CN111 and IC U401.
Содержание LC-19LS410UT
Страница 6: ...LC 19LS410UT LC 22LS510UT 6 TV Front view TV Rear view ...
Страница 48: ...LC 19LS410UT LC 22LS510UT 48 2 1 2 Pin Connections ...
Страница 50: ...LC 19LS410UT LC 22LS510UT 50 ...
Страница 52: ...LC 19LS410UT LC 22LS510UT 52 ...
Страница 53: ...2008 03 14 LC 19LS410UT LC 22LS510UT 53 ...
Страница 54: ...LC 19LS410UT LC 22LS510UT 54 ...
Страница 56: ...LC 19LS410UT LC 22LS510UT 56 ...
Страница 58: ...LC 19LS410UT LC 22LS510UT 58 Pin configuration ...
Страница 60: ...LC 19LS410UT LC 22LS510UT 60 Pin configuration ...
Страница 62: ...LC 19LS410UT LC 22LS510UT 62 2 POWER MANAGEMENT BLOCK DIAGRAM for 19 and 22 ...
Страница 63: ...2008 03 14 LC 19LS410UT LC 22LS510UT 63 ...
Страница 67: ...2008 03 14 LC 19LS410UT LC 22LS510UT 67 MAIN UNIT Side B ...
Страница 68: ...LC 19LS410UT LC 22LS510UT 68 2 POWER UNIT PRINTED WIRING BOARD for 19 and 22 POWER UNIT Side A ...
Страница 69: ...2008 03 14 LC 19LS410UT LC 22LS510UT 69 POWER UNIT Side B ...
Страница 70: ...LC 19LS410UT LC 22LS510UT 70 3 KEY UNIT PRINTED WIRING BOARD KEY UNIT Side A KEY UNIT Side B ...
Страница 71: ...2008 03 14 LC 19LS410UT LC 22LS510UT 71 4 IR UNIT PRINTED WIRING BOARD IR UNIT Side A IR UNIT Side B ...
Страница 106: ...LC 19LS410UT LC 22LS510UT 106 2 CABINET PARTS LC 19LS410UT ...
Страница 108: ...LC 19LS410UT LC 22LS510UT 108 CABINET PARTS LC 22LS510UT ...
Страница 110: ...LC 19LS410UT LC 22LS510UT 110 3 SUPPLIED ACCESSOORIES ...
Страница 111: ...2008 03 14 LC 19LS410UT LC 22LS510UT 111 4 19 PACKING PARTS ...
Страница 113: ...2008 03 14 LC 19LS410UT LC 22LS510UT 113 22 PACKING PARTS ...