Read Sharp LC-46XD1E (serv.man7) Service Manual online
LC-46/52XD1E-RU
7 – 6
4. IC3503: RH-IXB754WJZZ
128Mb Flash Memory
6,12,
52,58,
64
VSSQ
-
DQ Ground.
1,18,33,
VDD
-
Power Supply : +2.5V
± 0.2V. (+2.6V ± 0.1V for DDR400)
34,48,
66
VSS
-
Ground.
49
VREF
I
SSTL_2 reference voltage.
Pin No.
Pin Name
I/O
Pin Function
I
2-12,
15,
18-26,
54, 31
54, 31
A0-A22
I
23 Address lnputs.
35,37,
39,41,
44,46,
39,41,
44,46,
48,50
DQ0-DQ7
I/O
8 Data Inputs / Outputs.
35-42,
44-50
DQ8-DQ14
I/O
7 Data Inputs / Outputs.
51
DQ15A-1
I
Data Input/Output or Address Input.
32
I
Chip Enable.
34
O
Output Enable.
13
I
Write Enable.
16
I
Hardware Vpp/ Write Protect
14
I
Reset/Block Temporary Unprotect.
17
O
Ready / Busy Output.
53
I
Byte/Word Organization Select.
43
VCC
-
Supply Voltage
33.52
VSS
-
Ground.
27,28,
55,56
NC
-
Not Connected Internally.
29
VCCQ
-
Supply Voltage for Input/Output.
CE
OE
OE
WE
Vpp/WP
RP
R/B
BYTE
Click on the first or last page to see other LC-46XD1E (serv.man7) service manuals if exist.