Dead
C
Are
any LEDs
Blinking on the
front of the
unit?
No
Yes
Suspect Power Supply,
Low B Supply – Then
Suspect system Control
(SYSCON).
Use
Blink Codes
to
help determine
problem area.
Cable Card is a function of Digital
Signal Processing Area
Analog Processing includes:
Composite Video/Audio
S-Video/Audio
NTSC Tuner Video/Audio
Digital Audio after Digital Processing
Color stream Video/Audio
DVI/Computer Audio In
Digital Processing includes:
RGB Computer Video
HDMI
ATSC (8Vsb) HD
Tuner Signals
Ethernet
Questions or Statements in flow chart
pertain to only the defined areas. It is
assumed that all other inputs and
functions operate correctly.
9
9
Содержание 42HL67 - 42" LCD TV
Страница 16: ...LOW B U02A AV TERM U03A SIGNAL U04A POWER U01A LED U03C KEY U03D Front AV U03B 15 15 ...
Страница 17: ...16 16 ...
Страница 18: ...17 17 ...
Страница 19: ...18 18 ...
Страница 20: ...19 19 ...
Страница 21: ...20 20 ...
Страница 22: ...Stand Exploded View A425 A426 A427 A428 A429 21 21 ...
Страница 30: ...Replacement Parts List 29 ...
Страница 31: ...Replacement Parts List 30 ...
Страница 32: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...