Protection Circuit (Tc-L42E3) - Panasonic TC-L42D30 Technical Manual
Lcd hd/fhd tv
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Also See for TC-L42D30:
- Owner's manual (196 pages) ,
- Service manual (73 pages) ,
- Specifications (2 pages)
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A Board ( TNPH0926 )
< SOS signal >
IC4900
Audio
AMP
3,10 blinks : No use
12 blinks : N/A (Not Applicable)
13 blinks: Emergency
(communication between standby and main CPU)
14 blinks: IROM_SOS (Peaks-ROM)
Protection Circuit (TC-L42E3)
IC5000
REG
(STB3.3V)
RESET
3
20
19
STB3.3V
A09
5
LCD Panel
Peaks sLD2
SOUND_SOS
AA25
9 blinks
IC8000
Peaks
sLD2
BL ( Back Light )_SOS
AB22
1 blinks
uCOM
P15V
4 blinks
AB25
SUB3.3V
7 blinks
Y22
53
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