(5) PX80 Series 2. PCB Location & Function
10
TH-50PX80TH-50PX80 TH-42PX80TH-42PX80
SD
SC SS
SS3
SS2
SU
A
P
S
K
G
C1 C2
GHGS
C3
SD
SC SS
SU
A
P
S
K
G
C1 C2
GHGS
Board Name Function Part Number
P
Power Supply N0AE6JL00001
A
DC-DC Converter
Speaker out
Sound Processor
AV Terminal
AV Switch
Digital Signal Processor
Micon, HDMI Interface
Peaks Lite 2p
Format Converter
Plasma AI
Sub-Field Processor
TNPH0716ABS
K
Remote receiver
Power LED
TNPA4500S
S Power Switch TNPA4499S
GS SD Card Slot ,Key Switch TNPA4139ADS
C1
Data Driver (Lower Right)
TXNC11RQTU
C2
Data Driver (Lower Center)
TXNC21RQTU
C3
Data Driver (Lower Left)
TXNC31RQTU
SC Scan Drive TXNSC1RQTUS
SU
Scan out (Upper)
TXNSU1RQTU
SD
Scan out (Lower)
TXNSD1RQTU
SS Sustain Drive TXNSS1RQTU
SS2
Sustain connector (Upper)
TNPA4395S
SS3
Sustain connector (Lower)
TNPA4396S
GH HDMI3 TNPA4505S
G Front Terminal TNPA4501S
Board Name Function Part Number
P
Power Supply
LSEP1260ANHB
A
DC-DC Converter
Speaker out
Sound Processor
AV Terminal
AV Switch
Digital Signal Processor
Micon, HDMI Interface
Peaks Lite 2p
Format Converter
Plasma AI
Sub-Field Processor
TNPH0716S
K
Remote receiver
Power LED
TNPA4500S
S Power Switch TNPA4499S
GS SD Card Slot ,Key Switch TNPA4139ADS
C1
Data Driver (Lower Right)
TXNC11RRTU
C2
Data Driver (Lower Left) TXNC21RRTU
SC Scan Drive
TXNSC1RRTUS
SU
Scan out (Upper)
TXNSU1RRTU
SD
Scan out (Lower)
TXNSD1RRTU
SS Sustain Drive TXNSS1RRTU
GH HDMI3 TNPA4505S
G Front Terminal TNPA4501S