Sharp LC-42XD1EA (serv.man5) Service Manual ▷ View online
LC-42XD1EA/RUA
5 – 9
39
D4
O
Parallel MPEG data (bit 4)
37
D3
O
Parallel MPEG data (bit 3)
36
D2
O
Parallel MPEG data (bit 2)
35
D1
O
Parallel MPEG data (bit 1)
33
D0
O
Parallel MPEG data (bit 0)
44
CLK_OUT
O
MPEG byte or bit clock
46
STR_OUT
O
MPEG first byte sync.
47
D/NOT_P
O
MPEG data valid/parity
48
ERROR
O
MPEG packet error
18
AGC_RF
I/O
RF AGC control
(5V tolerant)
17
AGC_IF
I/O
IF AGC control
(5V tolerant)
64
TEST
-
Reserved test mode, must be grounded.
27
GPIO0
I/O
General-purpose input/output port 0.
Reserved test mode, must be ground.
Reserved test mode, must be ground.
49
GPIO1
I/O
General-purpose input/output port 1.
60
GPIO2
I/O
General-purpose input/output port 2 or lock indicator.
59
GPIO3
I/O
General-purpose input/output port 3 or lock indicator.
58
GPIO4
I/O
General-purpose input/output port 4.
57
GPIO5
I/O
General-purpose input/output port 5.
54
GPIO6
I/O
General-purpose input/output port 6.
53
GPIO7
I/O
General-purpose input/output port 7.
52
GPIO8
I/O
General-purpose input/output port 8.
Resen must be ground.
Resen must be ground.
61
GPIO9
I/O
General-purpose input/output port 9.
23
AUX_CLK
I/O
Auxiliary clock.
25
CS0
I
Chip select LSB.
2,6,13,16
VDDA_2V5
-
Analog power supply (2.5V)
19,24,31,
38,45,51,
38,45,51,
55,62
VDD_1V0
-
Digital core supply (1.0V)
22,28,34,
41,50,56,
41,50,56,
63
VDD_3V3
-
Digital I/O supply (3.3V)
LC-42XD1EA/RUA
5 – 9
39
D4
O
Parallel MPEG data (bit 4)
37
D3
O
Parallel MPEG data (bit 3)
36
D2
O
Parallel MPEG data (bit 2)
35
D1
O
Parallel MPEG data (bit 1)
33
D0
O
Parallel MPEG data (bit 0)
44
CLK_OUT
O
MPEG byte or bit clock
46
STR_OUT
O
MPEG first byte sync.
47
D/NOT_P
O
MPEG data valid/parity
48
ERROR
O
MPEG packet error
18
AGC_RF
I/O
RF AGC control
(5V tolerant)
17
AGC_IF
I/O
IF AGC control
(5V tolerant)
64
TEST
-
Reserved test mode, must be grounded.
27
GPIO0
I/O
General-purpose input/output port 0.
Reserved test mode, must be ground.
Reserved test mode, must be ground.
49
GPIO1
I/O
General-purpose input/output port 1.
60
GPIO2
I/O
General-purpose input/output port 2 or lock indicator.
59
GPIO3
I/O
General-purpose input/output port 3 or lock indicator.
58
GPIO4
I/O
General-purpose input/output port 4.
57
GPIO5
I/O
General-purpose input/output port 5.
54
GPIO6
I/O
General-purpose input/output port 6.
53
GPIO7
I/O
General-purpose input/output port 7.
52
GPIO8
I/O
General-purpose input/output port 8.
Resen must be ground.
Resen must be ground.
61
GPIO9
I/O
General-purpose input/output port 9.
23
AUX_CLK
I/O
Auxiliary clock.
25
CS0
I
Chip select LSB.
2,6,13,16
VDDA_2V5
-
Analog power supply (2.5V)
19,24,31,
38,45,51,
38,45,51,
55,62
VDD_1V0
-
Digital core supply (1.0V)
22,28,34,
41,50,56,
41,50,56,
63
VDD_3V3
-
Digital I/O supply (3.3V)
LC-42XD1EA/RUA
5 – 9
39
D4
O
Parallel MPEG data (bit 4)
37
D3
O
Parallel MPEG data (bit 3)
36
D2
O
Parallel MPEG data (bit 2)
35
D1
O
Parallel MPEG data (bit 1)
33
D0
O
Parallel MPEG data (bit 0)
44
CLK_OUT
O
MPEG byte or bit clock
46
STR_OUT
O
MPEG first byte sync.
47
D/NOT_P
O
MPEG data valid/parity
48
ERROR
O
MPEG packet error
18
AGC_RF
I/O
RF AGC control
(5V tolerant)
17
AGC_IF
I/O
IF AGC control
(5V tolerant)
64
TEST
-
Reserved test mode, must be grounded.
27
GPIO0
I/O
General-purpose input/output port 0.
Reserved test mode, must be ground.
Reserved test mode, must be ground.
49
GPIO1
I/O
General-purpose input/output port 1.
60
GPIO2
I/O
General-purpose input/output port 2 or lock indicator.
59
GPIO3
I/O
General-purpose input/output port 3 or lock indicator.
58
GPIO4
I/O
General-purpose input/output port 4.
57
GPIO5
I/O
General-purpose input/output port 5.
54
GPIO6
I/O
General-purpose input/output port 6.
53
GPIO7
I/O
General-purpose input/output port 7.
52
GPIO8
I/O
General-purpose input/output port 8.
Resen must be ground.
Resen must be ground.
61
GPIO9
I/O
General-purpose input/output port 9.
23
AUX_CLK
I/O
Auxiliary clock.
25
CS0
I
Chip select LSB.
2,6,13,16
VDDA_2V5
-
Analog power supply (2.5V)
19,24,31,
38,45,51,
38,45,51,
55,62
VDD_1V0
-
Digital core supply (1.0V)
22,28,34,
41,50,56,
41,50,56,
63
VDD_3V3
-
Digital I/O supply (3.3V)
LC-42XD1EA/RUA
5 – 9
39
D4
O
Parallel MPEG data (bit 4)
37
D3
O
Parallel MPEG data (bit 3)
36
D2
O
Parallel MPEG data (bit 2)
35
D1
O
Parallel MPEG data (bit 1)
33
D0
O
Parallel MPEG data (bit 0)
44
CLK_OUT
O
MPEG byte or bit clock
46
STR_OUT
O
MPEG first byte sync.
47
D/NOT_P
O
MPEG data valid/parity
48
ERROR
O
MPEG packet error
18
AGC_RF
I/O
RF AGC control
(5V tolerant)
17
AGC_IF
I/O
IF AGC control
(5V tolerant)
64
TEST
-
Reserved test mode, must be grounded.
27
GPIO0
I/O
General-purpose input/output port 0.
Reserved test mode, must be ground.
Reserved test mode, must be ground.
49
GPIO1
I/O
General-purpose input/output port 1.
60
GPIO2
I/O
General-purpose input/output port 2 or lock indicator.
59
GPIO3
I/O
General-purpose input/output port 3 or lock indicator.
58
GPIO4
I/O
General-purpose input/output port 4.
57
GPIO5
I/O
General-purpose input/output port 5.
54
GPIO6
I/O
General-purpose input/output port 6.
53
GPIO7
I/O
General-purpose input/output port 7.
52
GPIO8
I/O
General-purpose input/output port 8.
Resen must be ground.
Resen must be ground.
61
GPIO9
I/O
General-purpose input/output port 9.
23
AUX_CLK
I/O
Auxiliary clock.
25
CS0
I
Chip select LSB.
2,6,13,16
VDDA_2V5
-
Analog power supply (2.5V)
19,24,31,
38,45,51,
38,45,51,
55,62
VDD_1V0
-
Digital core supply (1.0V)
22,28,34,
41,50,56,
41,50,56,
63
VDD_3V3
-
Digital I/O supply (3.3V)