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Simple Power On Sequence (FX/FS Series)
Power SW on / Remote on
< Display start >
( Plug in )
43
Power Off
Standby
Power On
16V / 64V(*) output / PFC circuit start working
TV_SUB_ON signal
STB5V output
Stop 16V / 64V(*)
PNL12V output
PANEL_VCC_ON signal
Power LED Green
Stop 16V / 64V(*)
Power LED off
TV_SUB_OFF
TV_SUB_OFF
AC Plug in
STB5V (form P to A)
16V (from P to A)
PNL12V (from A to Panel(T-CON) )
SUB_ON (from A to P)
Power LED
Panel_Vcc_ON (from A to Panel(TCON))
VLED (from P to Panel(Backlight) )
BL_ON/EVDD_ON (from A to P/LDP/PB)
(Standby)
Power on
(Standby)
Power on
Power on
North America :
(Power LED Green RED)
(Power LED Red OFF)
(Power Off no exist)
Also 16V is necessary before Power LED.
Standby / Power on
5V
16V
12V
ex.64V(*)
VLED,
ex. 120V
64V(*) up to VLED
BL_ON_ON signal
< FX/FS series >
Power LED Red
(*) The DC level is different by the LCD panel.
FX/FS
FX/FS
Содержание LCD-201803
Страница 2: ...Revision History Version Issued Revised date Revised content Ver 1 0 29th Mar 2018 First version 2 ...
Страница 4: ...1 Board Layout 4 ...
Страница 11: ...11 2 Signal Processing 2 1 Signal Flow ...
Страница 16: ...16 2 2 Troubleshoot of Picture Problem ...
Страница 20: ...20 3 Power Supply 3 1 Power Board Structure ...
Страница 44: ...44 3 3 SOS Protection Circuit and Troubleshoot of Power Problem ...
Страница 58: ...4 Rear Cover Disassemble and Assemble 58 ...