Sharp LC-32WD1E/S/RU - Page 108

8 - 9
LC-32WD1E/S/RU, LC-37WD1E/S/RU, LC-42WD1E/S/RU, and LC-32/37/42WT1E
[4.6] Reset
DEMOD
STx5105
6) RESET
UOC
HIRATE
(TDA9975)
PNX
CPLD
UOC EEP
ATMEL
3V3STB
DDR FLASH
1V8
RESETN
PNX,CPLD_resetn
1) door UOC 2) Power-Down-circuit 3) PNX reset-button (DEV)
POR
3V3STB
RESETN
same as UOC + ATMEL-programmer
FE_RSTn
POR
3V3D
ResetOutn
1) ST-reset-button (DEV) 2) Power-On-Reset-IC 3) Reset by ATMEL
P S
U
12V 12V_DIG
12V_ANA
FLASH
(SW-reset)
3V3STB
PNX_RST_OUTN
12V_TV_ON
(atmel)
12V_DVBT_ON
(atmel)
psu_standby
(uoc)
1) internal POR 2) UOC-reset-button (DEV) 3) Power-On-Reset-IC 4) Power-Down-circuit 5) UOC-Self-Reset 6) Power-good circuit