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Pin
No.
Mark
I/O /
Division
Function
29
P71/
TB1IN
I
Tuner reception detect
input terminal
30
P70/
TB0IN
O
Chip enable signal output
terminal to IC501
(LC72722PMTLM)
31
P47/
CST0
/RST0
O
Chip enable signal output
terminal to IC102
(LC72131MDTLM)
32
P46/
CXL0
O
Clock output terminal to
IC501 (LC72722PMTLM)
33
P45/
RXD0
I
Stereo input terminal from
IC102 (LC72131MDTLM)
34
P44/
TXD0
O
Data output terminal from
IC102 (LC72131MDTLM)
35
P43/
FLD51
I
Tuner signal detection input
terminal from IC101
(LA1833MN-TLM)
36
P42/
FLD50
I
Chip select input terminal
37
~
40
P41/
FLD49 /
~ / P36/
FLD46
I/O
FL segment control in/
output terminal
41
~
54
P35/
FLD45
~
P20/
FLD32
O
FL segment control output
terminal
55
~
62
P17/
FLD31
~
P10/
FLD24
63
VCC
I
Power supply terminal
64
P70/
FLD23
O
FL segment control output
terminal
65
VSS
—
GND teminal
66
~
72
P06/
FLD22
~
P00/
FLD16
O
FL segment control output
terminal
73
P57/
FLD15
O
FL segment control output
terminal
14
Содержание RS-HD501
Страница 3: ...5 Operation Checks and Component Replacement Procedures 3 ...
Страница 4: ...4 ...
Страница 23: ...Ref No Part No Part Name Description Pcs Remarks 12 Cabinet Parts Location 23 ...
Страница 25: ...Printed in Japan H990205100KK HH 25 ...
Страница 29: ......
Страница 30: ......